CN103671154A - Fan and electronic equipment - Google Patents
Fan and electronic equipment Download PDFInfo
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- CN103671154A CN103671154A CN201210338553.9A CN201210338553A CN103671154A CN 103671154 A CN103671154 A CN 103671154A CN 201210338553 A CN201210338553 A CN 201210338553A CN 103671154 A CN103671154 A CN 103671154A
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- fan
- motor
- electronic equipment
- heating
- supporting element
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Abstract
The invention discloses a fan used for electronic equipment. The fan comprises a heating element used for heating air flow conveyed by the fan to the electronic equipment. The invention further provides the electronic equipment. According to the fan and the electronic equipment, moist air or low-temperature air can be prevented from flowing into the electronic equipment; in addition, other independent heating equipment is needless to be arranged, and therefore space is saved, cost is reduced, and the use rate of energy sources is improved.
Description
Technical field
The present invention relates to technical field of electronic equipment, particularly a kind of fan and electronic equipment.
Background technique
At present, in the electronic equipments such as communication apparatus, server or notebook computer, need to discharge forcibly residue heat energy, for example, adopt fan to taking a breath inside and outside electronic equipment.But, because the air quality outside electronic equipment cannot management and control, by fan to carrying out ventilation meeting inside and outside electronic equipment by the outer malaria of electronic equipment or the too low air swap-in electronic equipment of temperature, thereby cause electronic equipment cannot normally work at low temperatures by some electronic component of cargo sweat and electronic equipment.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of fan and electronic equipment, to solve electronic equipment, cannot normally work at low temperatures by some electronic component of cargo sweat and electronic equipment.
First aspect provides a kind of fan of electronic equipment, and this fan comprises heating element, fan is delivered to the air-flow of electronic equipment, heats.
In conjunction with first aspect, in the possible implementation of the first, fan further comprises: fan frame, for defining the containing space with wind inlet and exhaust outlet; Flabellum assembly, is arranged in containing space; Motor, is arranged in containing space, supports and drives flabellum assembly to rotate, so that air-flow inputs through wind inlet, and exports through exhaust outlet; Supporting element, with fan frame be connected, and by motor support in containing space.
In conjunction with the possible implementation of the first of first aspect, in the possible implementation of the second, heating element is arranged between supporting element and motor, and comprises heat absorbing end and heating end, heat absorbing end and motor hot connecting, heating end and supporting element hot connecting.
In conjunction with the possible implementation of the second of first aspect, in the third possible implementation, heat absorbing end contacts with motor, and heating end contacts with supporting element.
In conjunction with the possible implementation of the second of first aspect, in the 4th kind of possible implementation, the hot linked parts of motor and heat absorbing end are made by Heat Conduction Material at least partly.
In conjunction with the possible implementation of the second of first aspect, in the 5th kind of possible implementation, fan frame and supporting element are made by Heat Conduction Material at least partly.
In conjunction with the possible implementation of the second of first aspect, in the 6th kind of possible implementation, supporting element is arranged at exhaust outlet, and comprise and be positioned at the main supporting portion of exhaust outlet central position and connect main supporting portion and a plurality of joints of fan frame, motor support is on main supporting portion, and a plurality of joints are made by Heat Conduction Material at least partly.
Six kinds of possible implementations of the first to the in conjunction with first aspect, in the 7th kind of possible implementation, fan also comprises sensor and control unit, sensor is for measuring temperature or the humidity of air-flow, control unit is connected with motor, heating element and sensor, for controlling the rotating speed of motor or the heating power of heating element according to the testing result of sensor.
In conjunction with the 7th kind of possible implementation of first aspect, in the 8th kind of possible implementation, control unit is arranged in containing space.
Second aspect provides a kind of electronic equipment, and this electronic equipment comprises fan, and this fan comprises heating element, fan is delivered to the air-flow of electronic equipment, heats.
In conjunction with second aspect, in the possible implementation of the first, fan further comprises: fan frame, for defining the containing space with wind inlet and exhaust outlet; Flabellum assembly, is arranged in containing space; Motor, is arranged in containing space, supports and drives flabellum assembly to rotate, so that air-flow inputs through wind inlet, and exports through exhaust outlet; Supporting element, with fan frame be connected, and by motor support in containing space.
In conjunction with the possible implementation of the first of second aspect, in the possible implementation of the second, heating element is arranged between supporting element and motor, and comprises heat absorbing end and heating end, heat absorbing end and motor hot connecting, heating end and supporting element hot connecting.
In conjunction with the possible implementation of the second of second aspect, in the third possible implementation, heat absorbing end contacts with motor, and heating end contacts with supporting element.
In conjunction with the possible implementation of the second of second aspect, in the 4th kind of possible implementation, the hot linked parts of motor and heat absorbing end are made by Heat Conduction Material at least partly.
In conjunction with the possible implementation of the second of second aspect, in the 5th kind of possible implementation, fan frame and supporting element are made by Heat Conduction Material at least partly.
In conjunction with the possible implementation of the second of second aspect, in the 6th kind of possible implementation, supporting element is arranged at exhaust outlet, and comprise and be positioned at the main supporting portion of exhaust outlet central position and connect main supporting portion and a plurality of joints of fan frame, motor support is on main supporting portion, and a plurality of joints are made by Heat Conduction Material at least partly.
Six kinds of possible implementations of the first to the in conjunction with second aspect, in the 7th kind of possible implementation, fan also comprises sensor and control unit, sensor is for measuring temperature or the humidity of air-flow, control unit is connected with motor, heating element and sensor, for controlling the rotating speed of motor or the heating power of heating element according to the testing result of sensor.
In conjunction with the 7th kind of possible implementation of second aspect, in the 8th kind of possible implementation, control unit is arranged in containing space.
Pass through such scheme, the invention has the beneficial effects as follows: the present invention by installing heating element in fan, to heat being delivered to the air-flow of electronic equipment, avoid the too low air of humidity or temperature to enter in electronic equipment, in addition, do not need separately to arrange independently heating plant, and then save space and reduce costs, and improve the utilization ratio of the energy.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.Wherein:
Fig. 1 is the structural representation of exhaust outlet of the fan of first embodiment of the invention;
Fig. 2 is that the fan shown in Fig. 1 is along the sectional drawing of A-B dotted line;
Fig. 3 is the structural representation of the fan of second embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technological scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment who obtains under performing creative labour prerequisite, belong to the scope of protection of the invention.
See also Fig. 1-Fig. 2, Fig. 1 is the structural representation of exhaust outlet of the fan of first embodiment of the invention, and Fig. 2 is that the fan shown in Fig. 1 is along the sectional drawing of A-B dotted line.The fan 10 that this embodiment discloses is applicable in the electronic equipments such as communication apparatus, server or notebook computer.
As shown in Figure 2, fan 10 comprises heating element 101, fan frame 102, flabellum assembly 103, motor 104 and supporting element 105, wherein, heating element 101 comprises heat absorbing end 111 and heating end 112, and heating element 101 is arranged between main supporting portion 151 and motor 104; Fan frame 102 is for defining the containing space 121 with wind inlet and exhaust outlet, and heating element 101, flabellum assembly 103 and motor 104 are all arranged in containing space 121.As shown in Figure 1, supporting element 105 comprises and is positioned at the main supporting portion 151 of exhaust outlet central position and connects main supporting portion 151 and a plurality of joints 152 of fan frame 102, and preferably, a plurality of joints 152 are stator blade.
In the present embodiment, motor 104 supports and drives flabellum assembly 103 to rotate, so that air-flow is through the wind inlet input of fan 10, and through the exhaust outlet output of fan 10.Supporting element 105 is arranged at the exhaust outlet place of fan 10, and is connected with fan frame 102, so that motor 104 is supported in containing space 121.
In the present embodiment, the air-flow that 101 pairs of fans 10 of heating element are delivered to electronic equipment heats.Wherein, the heat absorbing end 111 of heating element 101 contacts with motor 104, so that heat absorbing end 111 is carried out hot connecting with motor 104; The heating end 112 of heating element 101 contacts with supporting element 105, so that heating end 112 and supporting element 105 hot connectings.Preferably, heating end 112 and main supporting element 151 hot connectings.Therefore, heating element 101 can obtain a part of heat from motor 104 by heat absorbing end 111, has improved the utilization ratio of the energy.
In order to increase heat-conducting effect, motor 104 is made by Heat Conduction Material at least partly with the hot linked parts of heat absorbing end 111, and fan frame 102 and supporting element 105 are made by Heat Conduction Material at least partly.In the present embodiment, motor 104 is metalwork with the hot linked parts of heat absorbing end 111, and the heat producing while making motor 104 work is directly delivered to heating element 101.In addition, supporting element 105 and fan frame 102 are made by Heat Conduction Material, so that the heat delivery that heating element 101 produces is to supporting element 105 and fan frame 102, the air-flow that is delivered to electronic equipment heats by supporting element 105 and fan frame 102, avoids the too low air of humidity or temperature to enter in electronic equipment.
For heating element 101 can be heated being delivered to the air-flow of electronic equipment more accurately, the fan 10 of the present embodiment further comprises sensor (not shown) and control unit (not shown).Preferably, at wind inlet place and the exhaust outlet place of fan, be respectively arranged with sensor, it is for measuring temperature or the humidity of air-flow.Control unit is connected with heating element 101, motor 104 and sensor, for controlling the rotating speed of motor 104 or the heating power of heating element 101 according to the testing result of sensor.
In the present embodiment, control unit is built in the containing space 121 of fan 10, and preferably, control unit is arranged between heating element 101 and motor 104.In other embodiments of the invention, when the containing space 121 of fan 10 hour, control unit is arranged on outside fan 10.
Described in brought forward, the present invention, by heating element 101 is set in fan 10, to heat being delivered to the air-flow of electronic equipment, does not need to arrange in addition independently heating and arranges, and then save space and reduce costs, and improved the utilization ratio of the energy.
Below describe the working principle of the fan 10 that the present embodiment discloses in detail:
The sensor that is positioned at wind inlet detect in real time wind inlet place air-flow temperature and humidity and be delivered to control unit, if the temperature and humidity of air-flow in allowed limits, control unit control heating element 101 quits work, and control the rotating speed of motor 104, so that motor 104 drives flabellum assembly 103 to rotate, make the air-flow in wind inlet flow into electronic equipment, now 10 thermolysiss of fan.If the temperature of air-flow or humidity exceed the scope of permission, control unit is controlled the rotating speed of motor 104 and the heating power of heating element 101 according to the testing result of sensor, so that after 101 heating of air-flow process heating element, the temperature and humidity of air-flow in allowed limits.Now, fan 10 plays heating and dehumidification.
The sensor that is arranged on exhaust outlet place detects the air-flow by after heating element 101 heating, and a result feedback detecting is to control unit.After the data that control unit detects according to the sensor of wind inlet and exhaust outlet, the heating power of the rotating speed of motor 104 and heating element 101 is controlled, made to control result more accurate.
In addition, the heat absorption that heating element 101 produces when motor 104 is worked by heat absorbing end 111, one side can reduce the temperature of motor 104, guarantees preferably working state of motor 104, can effectively utilize the energy on the other hand, improves the utilization ratio of the energy.
Be different from prior art, the fan 10 that this enforcement discloses by installing heating element 101 in fan 10, to heat being delivered to the air-flow of electronic equipment, avoid the too low air of humidity or temperature to enter in electronic equipment, in addition, do not need separately to arrange independently heating plant, and then save space and reduce costs, and improve the utilization ratio of the energy.
The present invention also provides the second embodiment's fan, it is described in detail on aforementioned the first embodiment's basis, as shown in Figure 3, the difference of the fan 20 in the present embodiment and the first embodiment's fan 10 is, the supporting element 202 of fan 20 comprises the first joint 222 and the second joint 223.Wherein, the first joint 222 and the second joint 223 are all for being connected main supporting portion 221 and fan frame 201.
In the present embodiment, the first joint 222 is preferably made by Heat Conduction Material, to improve the radiating effect of fan 20.The second joint 223 is preferably made by the higher material of hardness, to improve the join strength of main supporting portion 221 and fan frame 201.
The present invention also provides a kind of electronic equipment, and it comprises fan, and the structure of the fan that the fan in the present embodiment discloses with previous embodiment is the same, and it comprises heating element, fan frame, flabellum assembly, motor and supporting element.
Wherein, heating element is arranged between supporting element and motor.And heating element comprises heat absorbing end and heating end.Wherein, heat absorbing end and motor hot connecting, heating end and supporting element hot connecting.Motor support and drive flabellum assembly to rotate, so that air-flow is through the wind inlet input of fan, and through the exhaust outlet output of fan.
Electronic equipment in the present embodiment also comprises control unit and is arranged at wind inlet and the sensor of exhaust outlet, the sensor of wind inlet detects the air-flow of wind inlet, the sensor of exhaust outlet detects the air-flow of exhaust outlet, and two sensors is all delivered to control unit testing result, control unit is controlled the rotating speed of motor or the heating power of heating element according to testing result, and heating element is heated being delivered to the air-flow of electronic equipment.
Be different from the situation of prior art, the present invention by installing heating element in fan, to heat being delivered to the air-flow of electronic equipment, avoid the too low air of humidity or temperature to enter in electronic equipment, in addition, do not need separately to arrange independently heating plant, and then save space and reduce costs, and improve the utilization ratio of the energy.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes specification of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (18)
1. for a fan for electronic equipment, it is characterized in that, described fan comprises heating element, described fan is delivered to the air-flow of described electronic equipment, heats.
2. fan according to claim 1, is characterized in that, described fan further comprises:
Fan frame, for defining the containing space with wind inlet and exhaust outlet;
Flabellum assembly, is arranged in described containing space;
Motor, is arranged in described containing space, supports and drives described flabellum assembly to rotate, so that described air-flow input through described wind inlet, and exports through described exhaust outlet;
Supporting element, is connected with described fan frame, and by described motor support in described containing space.
3. fan according to claim 2, is characterized in that, described heating element is arranged between described supporting element and described motor, and comprises heat absorbing end and heating end, described heat absorbing end and described motor hot connecting, described heating end and described supporting element hot connecting.
4. fan according to claim 3, is characterized in that, described heat absorbing end contacts with described motor, and described heating end contacts with described supporting element.
5. fan according to claim 3, is characterized in that, described motor and the hot linked parts of described heat absorbing end are made by Heat Conduction Material at least partly.
6. fan according to claim 3, is characterized in that, described fan frame and described supporting element are made by Heat Conduction Material at least partly.
7. fan according to claim 3, it is characterized in that, described supporting element is arranged at described exhaust outlet, and comprise a plurality of joints that are positioned at the main supporting portion of described exhaust outlet central position and connect described main supporting portion and described fan frame, described motor support is on described main supporting portion, and described a plurality of joints are made by Heat Conduction Material at least partly.
8. according to the fan described in claim 2-7 any one, it is characterized in that, described fan also comprises sensor and control unit, described sensor is for measuring temperature or the humidity of described air-flow, described control unit is connected with described motor, described heating element and described sensor, for control the rotating speed of described motor or the heating power of described heating element according to the testing result of described sensor.
9. fan according to claim 8, is characterized in that, described control unit is arranged in described containing space.
10. an electronic equipment, is characterized in that, described electronic equipment comprises fan, and described fan comprises heating element, described fan is delivered to the air-flow of described electronic equipment, heats.
11. electronic equipments according to claim 10, is characterized in that, described fan further comprises:
Fan frame, for defining the containing space with wind inlet and exhaust outlet;
Flabellum assembly, is arranged in described containing space;
Motor, is arranged in described containing space, supports and drives described flabellum assembly to rotate, so that described air-flow input through described wind inlet, and exports through described exhaust outlet;
Supporting element, is connected with described fan frame, and by described motor support in described containing space.
12. electronic equipments according to claim 11, it is characterized in that, described heating element is arranged between described supporting element and described motor, and comprises heat absorbing end and heating end, described heat absorbing end and described motor hot connecting, described heating end and described supporting element hot connecting.
13. electronic equipments according to claim 12, is characterized in that, described heat absorbing end contacts with described motor, and described heating end contacts with described supporting element.
14. electronic equipments according to claim 12, is characterized in that, described motor and the hot linked parts of described heat absorbing end are made by Heat Conduction Material at least partly.
15. electronic equipments according to claim 12, is characterized in that, described fan frame and described supporting element are made by Heat Conduction Material at least partly.
16. electronic equipments according to claim 12, it is characterized in that, described supporting element is arranged at described exhaust outlet, and comprise a plurality of joints that are positioned at the main supporting portion of described exhaust outlet central position and connect described main supporting portion and described fan frame, described motor support is on described main supporting portion, and described a plurality of joints are made by Heat Conduction Material at least partly.
17. according to the electronic equipment described in claim 11-16 any one, it is characterized in that, described fan also comprises sensor and control unit, described sensor is for measuring temperature or the humidity of described air-flow, described control unit is connected with described motor, described heating element and described sensor, for control the rotating speed of described motor or the heating power of described heating element according to the testing result of described sensor.
18. electronic equipments according to claim 17, is characterized in that, described control unit is arranged in described containing space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210338553.9A CN103671154B (en) | 2012-09-13 | 2012-09-13 | Fan and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210338553.9A CN103671154B (en) | 2012-09-13 | 2012-09-13 | Fan and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103671154A true CN103671154A (en) | 2014-03-26 |
| CN103671154B CN103671154B (en) | 2016-09-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210338553.9A Active CN103671154B (en) | 2012-09-13 | 2012-09-13 | Fan and electronic equipment |
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| Country | Link |
|---|---|
| CN (1) | CN103671154B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3731057A (en) * | 1971-06-21 | 1973-05-01 | Gec Bridgeport | Sensing means for electric fan heater |
| US4185187A (en) * | 1977-08-17 | 1980-01-22 | Rogers David H | Electric water heating apparatus |
| CN2509651Y (en) * | 2001-10-18 | 2002-09-04 | 磐仪科技股份有限公司 | Heating device for working station |
| CN1852648A (en) * | 2006-02-24 | 2006-10-25 | 华为技术有限公司 | Machine-cabinet temperature controlling system, device and method |
| CN201837957U (en) * | 2010-11-10 | 2011-05-18 | 张文琪 | Computer heating heat radiator |
-
2012
- 2012-09-13 CN CN201210338553.9A patent/CN103671154B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3731057A (en) * | 1971-06-21 | 1973-05-01 | Gec Bridgeport | Sensing means for electric fan heater |
| US4185187A (en) * | 1977-08-17 | 1980-01-22 | Rogers David H | Electric water heating apparatus |
| CN2509651Y (en) * | 2001-10-18 | 2002-09-04 | 磐仪科技股份有限公司 | Heating device for working station |
| CN1852648A (en) * | 2006-02-24 | 2006-10-25 | 华为技术有限公司 | Machine-cabinet temperature controlling system, device and method |
| CN201837957U (en) * | 2010-11-10 | 2011-05-18 | 张文琪 | Computer heating heat radiator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103671154B (en) | 2016-09-28 |
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Effective date of registration: 20191230 Address after: 225400, No. 9, Xianfeng Road, industrial agglomeration area, Taixing Town, Jiangsu, Taizhou Patentee after: HUAHE TECHNOLOGY CO., LTD. Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: Huawei Technologies Co., Ltd. |
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