CN104567399A - Universal electric furnace with alarming and face recognition functions - Google Patents
Universal electric furnace with alarming and face recognition functions Download PDFInfo
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- CN104567399A CN104567399A CN201410831498.6A CN201410831498A CN104567399A CN 104567399 A CN104567399 A CN 104567399A CN 201410831498 A CN201410831498 A CN 201410831498A CN 104567399 A CN104567399 A CN 104567399A
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- electric furnace
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Abstract
The invention discloses a universal electric furnace with alarming and face recognition functions, which comprises a universal electric furnace, a protective cover, a sealing cover, a face recognizer, a control unit, a locking mechanism, a temperature sensor and a buzzer, wherein the protective cover is arranged on the universal electric furnace; the locking mechanism comprises a micro stepping motor, a lead screw and a locking block; after the face recognizer recognizes the identity information of a user, an instruction for starting the micro stepping motor is sent to the control unit, the control unit controls the positive rotation of the micro stepping motor, when the micro stepping motor rotates positively, the motor output shaft drives the screw rod to rotate synchronously, the locking block is withdrawn from the positioning locking groove due to the fact that the mounting groove limits the rotation of the locking block, after the locking block completely enters the mounting groove, the sealing cover loses the limitation of the locking pin, the user can operate the universal electric furnace after horizontally pushing the sealing cover, the use information is recorded by the face recognizer and uploaded to an external upper computer, and therefore the information-based operation management of the universal electric furnace is achieved.
Description
Technical field
Invention relates to a kind of universal electric furnace, is specifically related to a kind of universal electric furnace with warning and face identification functions, belongs to frame for movement technical field.
Background technology
At present, large-scale construction quality detects company when carrying out detection experiment, needs to use various dissimilar test apparatus to carry out sample analysis and detection to building, such as uses universal electric furnace to carry out heating sampling analysis to tested sample.
Operating personnel need to fill in operation note after carrying out test operation each time; record comprises opening time and the access times information of instrument; due to level and the sense of responsibility reason of operating personnel; often there will be the situation forgotten or fail to record; therefore make test data and hidden danger is existed to the management of equipment, be unfavorable for realizing scientific testing equipment management.
Summary of the invention
In view of this, the invention provides a kind of universal electric furnace with warning and face identification functions, by the unlatching of the functional realiey capping of recognition of face, the information system management to furnace operation can be realized.
There is a universal electric furnace for warning and face identification functions, comprise universal electric furnace, protective cover, capping, recognition of face device, control unit, retaining mechanism, temperature sensor and buzzer;
Wherein, described retaining mechanism comprises micro-step motor, leading screw and latch segment, and the output shaft of described micro-step motor is fixedly connected with leading screw, and latch segment and leading screw are threaded engagement, and the mounting groove on latch segment and universal electric furnace housing is slidably matched;
Described protective cover is rectangular case structure, on it, bottom surface is opening structure, the position of corresponding electric stove switch on the shell that an open end of described protective cover is fixedly connected on universal electric furnace, the two opposite side walls of described protective cover one end is processed with symmetrical chute, described chute and capping are slidably matched, by completely closed for another open end of protective cover when described capping slides into end from the arrival end of chute; The sidewall of described chute end is processed with mounting groove, the bottom of mounting groove is provided with micro-step motor, leading screw and latch segment successively, micro-step motor is under non-"on" position, and the head of latch segment to be positioned at outside mounting groove and to be locked on universal electric furnace shell with the positioning and locking slot fit on protective cover by protective cover; Described micro-step motor is connected by the circuit of control unit with universal electric furnace inside; Recognition of face device is fixedly mounted on the outer wall of universal electric furnace, and recognition of face device sends command information to control unit after identifying the identity information of user, and control unit controls the break-make of micro-step motor and universal electric furnace internal circuit;
Described temperature sensor is arranged on universal electric furnace inside, and temperature sensor Real-time Feedback universal electric furnace internal temperature values, if universal electric furnace internal temperature exceedes setting value, buzzer sends alarm signal.
Further, in order to enable latch segment and positioning and locking groove better lead and locate, the head of described latch segment is pyramidal structure, and described positioning and locking groove is cone tank.
Operation principle: user use universal electric furnace before by the camera of face orientation face recognizer, identify after the facial information of the lower user of camera shooting, after recognition of face device identifies the identity information of user, the instruction starting micro-step motor is sent to control unit, control unit controls the rotating forward of micro-step motor, when it rotates forward, motor output shaft drives screw synchronous to rotate, because mounting groove limits the rotation of latch segment, latch segment inwardly can only move linearly along mounting groove, latch segment exits from positioning and locking groove, after latch segment enters in mounting groove completely, capping loses the restriction of locking pin, just can operate universal electric furnace after the capping of user's Level Promoting, this time use information is undertaken recording by recognition of face device and is uploaded to outside host computer, realize the information-based operational administrative to universal electric furnace thus.
Beneficial effect:
(1) switch of the present invention by the unlatching of the functional realiey protective cover of recognition of face, can realize the information system management to furnace operation.On the one hand, operating personnel can be recorded to the service time of universal electric furnace and access times, facilitate checking of subsequent experimental data and searching of person liable; On the other hand, only have the personnel gathering facial information just to open protective cover by recognition of face, stopped the violation operation of layman to instrument.
(2) universal electric furnace of the present invention is with warning function, and when universal electric furnace internal temperature exceedes setting value, buzzer sends alarm signal, can reduce the generation of security incident.
(3) construction of switch with recognition of face of the present invention is simple, is easy to realize, extends to Internet of Things field, realize the information system management to conventional instrument.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is that capping coordinates schematic diagram with protective cover;
Fig. 3 is retaining mechanism schematic diagram.
Wherein, 1-universal electric furnace, 2-protective cover, 3-recognition of face device, 4-capping, 5-latch segment, 6-micro-step motor, 7-leading screw, 8-chute, 9-buzzer.
Detailed description of the invention
To develop simultaneously embodiment below in conjunction with accompanying drawing, describe the present invention.
The invention provides a kind of universal electric furnace with warning and face identification functions; its structural representation as shown in Figure 1, comprises universal electric furnace 1, ring protection cover 2, capping 4, recognition of face device 3, control unit, retaining mechanism, temperature sensor and buzzer 9.
Wherein, described protective cover is rectangular case structure, on it, bottom surface is opening structure, the position of corresponding electric stove switch on the shell that an open end of described protective cover is fixedly connected on universal electric furnace 1, the two opposite side walls of described protective cover one end is processed with symmetrical chute 8, described chute 8 is slidably matched, by completely closed for another open end of protective cover when described capping 4 slides into end from the arrival end of chute 8 with capping 4; As shown in Figure 2.The sidewall of described chute 8 end is processed with mounting groove, and the bottom of mounting groove is provided with micro-step motor 6, leading screw 7 and latch segment 5 successively, as shown in Figure 3.Micro-step motor 6 is under non-"on" position, and the head of latch segment 5 to be positioned at outside mounting groove and to be locked on universal electric furnace 1 shell with the positioning and locking slot fit on protective cover 2 by protective cover 2; Described micro-step motor 6 is connected by the circuit of control unit with universal electric furnace 1 inside; Recognition of face device 3 is fixedly mounted on the outer wall of universal electric furnace 1, and recognition of face device 3 sends command information to control unit after identifying the identity information of user, and control unit controls the break-make of micro-step motor 6 and universal electric furnace 1 internal circuit;
It is inner that described temperature sensor is arranged on universal electric furnace 1, and temperature sensor Real-time Feedback universal electric furnace 1 internal temperature values, if universal electric furnace 1 internal temperature exceedes setting value, buzzer 9 sends alarm signal.
Operation principle: user use universal electric furnace before by the camera of face orientation face recognizer, identify after the facial information of the lower user of camera shooting, after recognition of face device identifies the identity information of user, the instruction starting micro-step motor 6 is sent to control unit, control unit controls the rotating forward of micro-step motor 6, when it rotates forward, motor output shaft drives leading screw 7 synchronous axial system, because mounting groove limits the rotation of latch segment 5, latch segment 5 inwardly can only move linearly along mounting groove, latch segment 5 exits from positioning and locking groove, after latch segment 5 enters in mounting groove completely, capping 4 loses the restriction of locking pin 5, just can operate universal electric furnace after user's Level Promoting capping 4, this time use information is undertaken recording by recognition of face device 3 and is uploaded to outside host computer, realize the information-based operational administrative to universal electric furnace 1 thus.
In sum, these are only preferred embodiment of the present invention, be not intended to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. one kind has the universal electric furnace of warning and face identification functions, it is characterized in that, comprising: universal electric furnace (1), protective cover (2), capping (4), recognition of face device (3), control unit, retaining mechanism, temperature sensor and buzzer (9);
Wherein, described retaining mechanism comprises micro-step motor (6), leading screw (7) and latch segment (5), the output shaft of described micro-step motor (6) is fixedly connected with leading screw (7), latch segment (5) and leading screw (7) are threaded engagement, and latch segment (5) is slidably matched with the mounting groove on universal electric furnace (1) housing;
Described protective cover is rectangular case structure, on it, bottom surface is opening structure, the position of corresponding electric stove switch on the shell that an open end of described protective cover is fixedly connected on universal electric furnace (1), the two opposite side walls of described protective cover one end is processed with symmetrical chute (8), described chute (8) and capping (4) are slidably matched, by completely closed for another open end of protective cover when described capping (4) slides into end from the arrival end of chute (8); The sidewall of described chute (8) end is processed with mounting groove, the bottom of mounting groove is provided with micro-step motor (6), leading screw (7) and latch segment (5) successively, micro-step motor (6) is under non-"on" position, and the head of latch segment (5) to be positioned at outside mounting groove and to be locked on universal electric furnace (1) shell with the positioning and locking slot fit on protective cover (2) by protective cover (2); Described micro-step motor (6) is connected by the circuit that control unit is inner with universal electric furnace (1); Recognition of face device (3) is fixedly mounted on the outer wall of universal electric furnace (1), send command information to control unit after recognition of face device (3) identifies the identity information of user, control unit controls the break-make of micro-step motor (6) and universal electric furnace (1) internal circuit;
It is inner that described temperature sensor is arranged on universal electric furnace (1), temperature sensor Real-time Feedback universal electric furnace (1) internal temperature values, if universal electric furnace (1) internal temperature exceedes setting value, buzzer (9) sends alarm signal.
2. a kind of as claimed in claim 1 have warning and the universal electric furnace of face identification functions, and it is characterized in that, the head of described latch segment (5) is pyramidal structure; Described positioning and locking groove is cone tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410831498.6A CN104567399B (en) | 2014-12-25 | 2014-12-25 | Universal electric furnace with alarming and face recognition functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410831498.6A CN104567399B (en) | 2014-12-25 | 2014-12-25 | Universal electric furnace with alarming and face recognition functions |
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| Publication Number | Publication Date |
|---|---|
| CN104567399A true CN104567399A (en) | 2015-04-29 |
| CN104567399B CN104567399B (en) | 2016-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410831498.6A Active CN104567399B (en) | 2014-12-25 | 2014-12-25 | Universal electric furnace with alarming and face recognition functions |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5825474A (en) * | 1995-10-27 | 1998-10-20 | Identix Corporation | Heated optical platen cover for a fingerprint imaging system |
| CN103742059A (en) * | 2014-01-16 | 2014-04-23 | 周克荣 | Intelligent security door |
| CN203950361U (en) * | 2012-12-24 | 2014-11-19 | 李军 | A kind of embedded human face identification gate control system |
| CN104240409A (en) * | 2013-12-12 | 2014-12-24 | 襄阳博亚精工装备股份有限公司 | Intelligent tool cabinet |
| CN204346151U (en) * | 2014-12-25 | 2015-05-20 | 贵州永兴科技有限公司 | A kind of universal electric furnace with warning and face identification functions |
-
2014
- 2014-12-25 CN CN201410831498.6A patent/CN104567399B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5825474A (en) * | 1995-10-27 | 1998-10-20 | Identix Corporation | Heated optical platen cover for a fingerprint imaging system |
| CN203950361U (en) * | 2012-12-24 | 2014-11-19 | 李军 | A kind of embedded human face identification gate control system |
| CN104240409A (en) * | 2013-12-12 | 2014-12-24 | 襄阳博亚精工装备股份有限公司 | Intelligent tool cabinet |
| CN103742059A (en) * | 2014-01-16 | 2014-04-23 | 周克荣 | Intelligent security door |
| CN204346151U (en) * | 2014-12-25 | 2015-05-20 | 贵州永兴科技有限公司 | A kind of universal electric furnace with warning and face identification functions |
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| Publication number | Publication date |
|---|---|
| CN104567399B (en) | 2016-09-28 |
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Effective date of registration: 20190424 Address after: 233000 Room 1402, Ziyang Building, Pearl Plaza, Huaishang District, Bengbu City, Anhui Province Patentee after: Bengbu HRABERO Intellectual Property Service Co.,Ltd. Address before: Room B122, Venture Building, Jinyang Science and Technology Industrial Park, Guiyang National High-tech Zone, Guiyang City, Guizhou Province, 550008 Patentee before: GUIZHOU YONGXING TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20220506 Address after: 463000 facade room, building 6, Tianping Huayuan, north of west section of Weiyi Road, high tech Zone, Zhumadian City, Henan Province Patentee after: Zhumadian sunshine comfort home HVAC Equipment Co.,Ltd. Address before: 233000 Room 1402, Ziyang Building, Pearl Plaza, Huaishang District, Bengbu City, Anhui Province Patentee before: Bengbu HRABERO Intellectual Property Service Co.,Ltd. |
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Effective date of registration: 20221014 Address after: 463000 Floor 5, East of Feicui 100, Tongda Road, Yicheng District, Zhumadian City, Henan Province Patentee after: Henan Yizhan Technology Co.,Ltd. Address before: 463000 facade room, building 6, Tianping Huayuan, north of west section of Weiyi Road, high tech Zone, Zhumadian City, Henan Province Patentee before: Zhumadian sunshine comfort home HVAC Equipment Co.,Ltd. |