CN100525597C - Electronic device with rotary positioning structure - Google Patents
Electronic device with rotary positioning structure Download PDFInfo
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- CN100525597C CN100525597C CNB2005101338571A CN200510133857A CN100525597C CN 100525597 C CN100525597 C CN 100525597C CN B2005101338571 A CNB2005101338571 A CN B2005101338571A CN 200510133857 A CN200510133857 A CN 200510133857A CN 100525597 C CN100525597 C CN 100525597C
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- location button
- housing
- bearing
- holding section
- cam
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Abstract
The invention is an electronic device with rotating position structure, including: the pivot, the first body, the second body, the block, and the position key. The second body can rotate along the first rotating route. When the position key is in the first place, at least part of the key is along the first rotating route. When in the second place, the key is outside the first rotating route. Through this, the invention can make the position key slip from the first position to the second through pushing the key by one hand, so that can change the second body from the state of unable rotation to able one.
Description
Technical field
The invention relates to a kind of electronic installation of tool rotary positioning structure, refer to a kind of rotary positioning structure that is applicable to portable computer especially.
Background technology
Higher on the market at present mobile computer, flat computer (Tablet Notebook) all have the dual rotary shaft device, a shaft device wherein can make LCD (screen) do rotation up and down with respect to the host back end edge, and another shaft device then can make LCD make left rotation and right rotation with respect to host back end edge center.
Though but above-mentioned mobile computer, flat computer with dual rotary shaft device, portioned product is arranged because its dual rotary shaft device does not have location structure, therefore when opening LCD, cause the needed axial rotation of the non-user of LCD easily, reach and slide, particularly LCD is made the whirligig of left rotation and right rotation if there is not location structure with respect to main frame, then be easy to slightly touch LCD because of the user is neglectful, LCD is left rotation and right rotation just, causes user's puzzlement.
Other has part mobile computer or flat computer product, though the shaft device that its LCD is made left rotation and right rotation with respect to main frame has location structure, but its location structure mainly is the mechanism that one group of restriction direction of rotation distinctly is set at the two ends, the left and right sides of opening LCD, this kind structure needs to offer a slotted eye in the left and right sides of LCD, utilizes the trip or the block of restriction rotating mechanism to limit direction of rotation.In the time will rotating former restricted rotating shaft, need make the restriction rotating mechanism that with the hands draws back rotating shaft, make trip or block break away from the fixed position of rotating shaft, can make LCD make left rotation and right rotation with respect to main frame, this kind is located at the restriction rotating mechanism at LCD two ends, need make with the hands simultaneously in operation, and need draw back the restriction rotating mechanism at rotating shaft two ends simultaneously, be not very good.
The invention popularity in line with the spirit of actively inventing, is urgently thought a kind of electronic installation of the tool rotary positioning structure that can address the above problem because of in this, and several times research experiment is eventually to the present invention who finishes this Jiahui common people.
Summary of the invention
The object of the invention provides a kind of electronic installation of tool rotary positioning structure, includes: a pivot, a first housing, a second housing, a bearing, an and location button.And pivot comprises a first, reaches a second portion, and second portion is to be articulated in first, and second portion also is positioned on the second housing, and first then is positioned on the first housing.The second housing and do one first spinning movement again along one first rotate path.In addition, bearing is to be positioned at the first housing, and the location button then is slidedly arranged on the bearing.Wherein, when the location button was positioned at a primary importance, at least a portion of location button was to be positioned on first rotate path; When the location button was positioned at a second place, the location button was to be positioned at outside first rotate path.
By this, the present invention can make the location button slide onto the second place by primary importance by pushed the location button by one hand, and just can make the second housing is rotatable state by the state exchange that can't rotate.
In addition, above-mentioned location button more comprises at least one second holding section, and bearing also more comprises at least one first holding section, when the location button is positioned at the second place, second holding section is to be sticked in first holding section, when the location button was positioned at primary importance, second holding section was not to be sticked in first holding section.By this, when the location button was positioned at the second place, second holding section of location button and first holding section of bearing can be fixed mutually.
In addition, the present invention more comprises one first elastic component, its be mounted on the location button, and bearing between, when the second portion of pivot rotated to one first angle, first elastic component can promote to locate button and slide onto primary importance by the second place.
Moreover, the present invention more comprises a revolving part, revolving part comprises one first cam, reaches one second cam, and above-mentioned bearing also more comprises one first articulated section, revolving part is to be articulated in first articulated section, when the second portion of pivot rotates to first angle, second portion can promote first cam, and then drive second cam rotation, impel second cam can promote to locate button, make second holding section of location button break away from first holding section of bearing, and first elastic component also can promote to locate button to primary importance.
In addition, the second portion of above-mentioned pivot more comprises at least one second contact site, and the location button also more comprises one first contact site, when second portion rotates to first angle, second contact site of second portion promotes first cam of revolving part, and then drive the rotation of second cam, impel second cam of revolving part to contact with first contact site of location button.
In addition, the above-mentioned second housing is to do one second spinning movement along one second rotate path.Again, first spinning movement is that the second housing rotates along one first rotating shaft, and second spinning movement is that the second housing rotates along one second rotating shaft, and first rotating shaft is perpendicular to second rotating shaft.
Moreover, the present invention more comprises one second elastic component, and second elastic component is to be fixedly arranged on the bearing, and bearing is the first that is fixedly arranged on pivot, when the second portion of pivot rotates to first angle, second elastic component then promote to locate button by the second place to primary importance.
Again, above-mentioned bearing more comprises a storage tank and a slide rail, and storage tank is in order to being installed with first elastic component, and the location button is along the slide rail slippage.
Description of drawings
Fig. 1 is that the electronic installation of a preferred embodiment of the present invention rotates schematic diagram up and down;
Fig. 2 is the electronic installation left rotation and right rotation schematic diagram of a preferred embodiment of the present invention;
Fig. 3 is the rotary positioning structure exploded view of a preferred embodiment of the present invention;
Fig. 4 is the rotary positioning structure stereogram of a preferred embodiment of the present invention;
Fig. 5 A, Fig. 6 A, Fig. 7 A are the second housing rotation status not of a preferred embodiment of the present invention;
Fig. 5 B, Fig. 6 B, Fig. 7 B are that the second housing of a preferred embodiment of the present invention rotates 170 degree states;
Fig. 5 C, Fig. 6 C, Fig. 7 C are the second housing Rotate 180 degree states of a preferred embodiment of the present invention.
[primary clustering symbol description]
1 electronic installation, 10 first housings, 101 mobile computer main frames
20 second housings, 201 LCD, 3 pivots
30 firsts, 31 containing holes, 40 second portions
41 rotating shafts, 43 rotating disks, 44 second contact sites
46 first hinges, 461 first fixed heads, 47 second hinges
471 second fixed heads, 50 bearings, 51 slide rails
53 first articulated sections, 52 first holding sections, 54 storage tanks
63 upright groove 65 first elastic components 651 springs
66 second elastic components, 661 shell fragments, 70 revolving parts
71 first cams, 72 second cams, 80 pivot loam cakes
The M1 first spinning movement M2 second spinning movement P1 primary importance
The P2 second place R1 first rotate path R2 second rotate path
The X second rotating shaft Y first rotating shaft
Embodiment
See also Fig. 1, Fig. 2 and be a preferred embodiment of the present invention electronic installation about, left rotation and right rotation schematic diagram, and Fig. 3, the 4th, the rotary positioning structure exploded view of a preferred embodiment of the present invention, stereogram.This preferred embodiment such as Fig. 1, Fig. 2, and Fig. 3 have: a pivot 3, a first housing 10, a second housing 20, a bearing 50, a location button 60, one first elastic component 65, one second elastic component 66, a revolving part 70, an and pivot loam cake 80.As shown in Figure 1, in the present embodiment, the first housing 10 is to be mobile computer main frame 101, and the second housing 20 is to be LCD 201.
As shown in Figure 3, above-mentioned pivot 3 comprises a first 30, reaches a second portion 40.Please consult Fig. 2 simultaneously, first 30 is fixedly arranged on the first housing 10, and has a containing hole 31, and second portion 40 is to be fixedly arranged on the second housing 20, and have a rotating shaft 41, an and rotating disk 43, rotating shaft 41 is to be fixedly arranged on rotating disk 43 central authorities and to be articulated in the containing hole 31 of first 30, so second portion 40 can be with respect to first's 30 rotations.The dual side-edge central authorities of rotating disk 43 are provided with two second contact sites 44, and two ends of rotating disk 43 and one first hinge 46 that is pivoted respectively, and one second hinge 47, on first hinge 46 and set firmly one first fixed head 461, also set firmly one second fixed head 471 on second hinge 47,20 of the second housings are fixedly arranged on first fixed head 461, reach on second fixed head 471.Pivot 3 tops are provided with a pivot loam cake 80, by seeing to beautify outside the pivot 3.
In addition, above-mentioned bearing 50 is to be fixedly arranged on the side of first 30, and the dual side-edge of bearing 50 also has two slide rails 51, and the central authorities of bearing 50 then have a storage tank 54, one first articulated section 53, reach 2 first holding sections 52.Then be installed with first elastic component 65 in the storage tank 54, above-mentioned revolving part 70 then is articulated on first articulated section 53, and on the revolving part 70 and be installed with one first cam 71, and one second cam 72.In addition, 66 of second elastic components are fixedly arranged on the bearing 50 of second cam, 72 belows.In the present embodiment, second elastic component 66 is to be shell fragment 661.
As shown in Figure 3, above-mentioned location button 60 is to be slidedly arranged on the slide rail 51 of bearing 50, and the bottom surface of location button 60 protrudes out two second holding sections 61 downwards in 52 places, first holding section of corresponding bearing 50, and the bottom surface of locating button 60 again also protrudes out one first contact site 62 downwards.Wherein, above-mentioned first elastic component 65 be mounted on location button 60, and bearing 50 between.In the present embodiment, first elastic component 65 is to be spring 651.
Seeing also Fig. 4 is the rotary positioning structure stereogram of a preferred embodiment of the present invention, and sees also Fig. 1,2.As shown in Figure 4, the second housing 20 that is fixedly arranged on second portion 40 can be made one first spinning movement M1 along one first rotate path R1, and the second housing 10 also can be made one second spinning movement M2 along one second rotate path R2.And the first spinning movement M1 is meant that the second housing 20 rotates along one first rotating shaft Y, and the second spinning movement M2 is meant that the second housing 20 rotates along one second rotating shaft X, and the first rotating shaft Y and vertical mutually with the second rotating shaft X.
Please continue to consult Fig. 5 A, Fig. 5 B, Fig. 5 C, Fig. 6 A, Fig. 6 B, Fig. 6 C, Fig. 7 A, Fig. 7 B, Fig. 7 C are the second housing left rotation and right rotation state diagrams of a preferred embodiment of the present invention, it is represented respectively, and the second housing does not rotate, rotates 170, and the state diagram of Rotate 180 degree.Fig. 5 A wherein, Fig. 5 B, Fig. 5 C, and Fig. 7 A, Fig. 7 B, Fig. 7 C are respectively the tangent plane 5-5 of Fig. 6, the cutaway view of tangent plane 7-7.Shown in Fig. 5 A, when location button 60 is positioned at primary importance P1, see also the exploded view of Fig. 3, second holding section 61 is not to be sticked in first holding section 52, location button 60 is identical with the level height of the second portion 40 of pivot 3, the at least a portion of therefore locating button 60 is positioned on the first rotate path R1, so second portion 40 can't be made the first spinning movement M1.Shown in Fig. 5 B, when location button 60 is positioned at second place P2, promptly locate button 60 downward slippages, when making second holding section 61 be sticked in first holding section 52, the level height of location button 60 is lower than the second portion 40 of pivot 3, therefore locate button 60 and be positioned at outside the first rotate path R1, so the time second portion 40 can make the first spinning movement M1.
By this, the present invention can make location button 60 slide onto second place P2 by primary importance P1 by pushed location button 60 by one hand, and just can make second portion 40 is rotatable state by the state exchange that can't rotate.
As Fig. 6 A, shown in Fig. 7 A, when location button 60 is positioned at primary importance P1, second portion 40 can't rotate, this moment, second portion 40 was the positions that are positioned at one second angle, this moment, second portion 40 did not rotate with respect to first 30, and promptly first fixed head 461 of second portion 40 and second fixed head, 471 both positions remain unchanged.As Fig. 5 B, 6B, shown in the 7B, location button 60 is to be positioned at second place P2, and second portion 40 is the states that are in rotation 170 degree.
As Fig. 5 C, Fig. 6 C, shown in Fig. 7 C, rotate to the position of one first angle when second portion 40, when this moment, second portion 40 was spent with respect to first's 30 Rotate 180s, when being first fixed head 461 of second portion 40 and second fixed head, 471 both location swaps, second contact site 44 of second portion 40 can promote first cam 71 on the revolving part 70, and then drive the rotation of second cam 72, impel first contact site 62 of 72 contacts of second cam and promotion location button 60, and elastic force by upwards answering back to by second elastic component 66, make second holding section 61 of location button 60 break away from first holding section 52 of bearing 50, and first elastic component 65 can slide onto primary importance P1 by second place P2 by promoted location button 60 by its elastic force simultaneously, and its actuator state is shown in Fig. 5 C.In the present embodiment, the position that second portion 40 is positioned at first angle is meant that second portion 40 makes the first spinning movement M1 Rotate 180 degree along the first rotate path R1, the position that second portion 40 is positioned at second angle is meant that second portion 40 do not make the first spinning movement M1 along the first rotate path R1, and promptly second portion 40 is positioned at 0 degree position.And in the present embodiment, two second contact sites 44 of second portion 40 are to be symmetrical arranged, that is second portion 40 every Rotate 180 degree, and location button 60 just can slide onto primary importance P1 by second place P2 and locate automatically.
By this, when location button 60 is positioned at second place P2, can be by closing fixing mutually with first holding section 52 of bearing 50 by second holding section 61 of location button 60, need not to push again location button 60, that is the user only need push the location button 60 once, just can make second portion 40 is rotatable state by the state exchange that can't rotate.And rotate to 180 when spending when second portion 40, can be by the elastic force of upwards answering back to by second elastic component 66, make second holding section 61 of location button 60 break away from first holding section 52 of bearing 50, and slide onto primary importance P1 by elastic force promotion location button 60 by second place P2 simultaneously and locate automatically, second portion 40 can't be rotated by first elastic component 65.
The foregoing description only is to give an example for convenience of description, and the interest field that the present invention advocated should be as the criterion so that claim is described certainly, but not only limits to the foregoing description.
Claims (8)
1. the electronic installation of a tool rotary positioning structure is characterized in that, comprising:
One pivot comprises a first, reaches a second portion, and this second portion is articulated in this first;
One first housing, this first is positioned at this first housing;
One second housing, this second portion is positioned at this second housing, and this second housing is done one first spinning movement along one first rotate path;
One bearing is positioned at this first housing; And
One location button is slidedly arranged on this bearing;
Also comprise one first elastic component, be mounted on this location button, reach between this bearing that when this second portion rotated to one first angle, this first elastic component promoted this location button and moves to primary importance by the second place;
Also comprise a revolving part, and this revolving part comprises one first cam, reaches one second cam, this bearing also comprises one first articulated section, this revolving part is articulated in this first articulated section, and when this second portion rotated to this first angle, this second portion promoted this first cam, and then drive the rotation of this second cam, impel this second cam to promote this location button, make this second card holding section break away from this first holding section, and this first elastic component promotes this location button to this primary importance;
Wherein, when this location button was positioned at a primary importance, at least a portion of this location button was positioned at this first rotate path, and when this location button was positioned at a second place, this location button was positioned at outside this first rotate path.
2. the electronic installation of tool rotary positioning structure as claimed in claim 1, it is characterized in that, described this location button more comprises at least one second holding section, this bearing more comprises at least one first holding section, when this location button is positioned at this second place, this at least one second holding section is to be sticked in this at least one first holding section, and when this location button was positioned at this primary importance, this at least one second card holding section was not to be sticked in this at least one first holding section.
3. the electronic installation of tool rotary positioning structure as claimed in claim 1, it is characterized in that, described this second portion more comprises at least one second contact site, this location button more comprises one first contact site, when this second portion rotates to this first angle, this at least one second contact site promotes this first cam, and then drives this second cam rotation, impels this second cam to contact with this first contact site.
4. the electronic installation of tool rotary positioning structure as claimed in claim 1 is characterized in that, described this second housing is done one second spinning movement along one second rotate path.
5. the electronic installation of tool rotary positioning structure as claimed in claim 1, it is characterized in that, described this first spinning movement is that this second housing rotates along one first rotating shaft, second spinning movement is that this second housing rotates along one second rotating shaft, and this first rotating shaft is perpendicular to this second rotating shaft.
6. the electronic installation of tool rotary positioning structure as claimed in claim 1 is characterized in that, described this bearing is to be fixed in this first.
7. the electronic installation of tool rotary positioning structure as claimed in claim 1, it is characterized in that, more comprise one second elastic component, it is to be fixedly arranged on this bearing, when this second portion rotates to this first angle, this second elastic component promotes this location button to this primary importance, and this second elastic component is to be a shell fragment.
8. the electronic installation of tool rotary positioning structure as claimed in claim 7, it is characterized in that described this bearing more comprises a storage tank and at least one slide rail, this storage tank is in order to be installed with this first elastic component, this location button is along this at least one slide rail slippage, and this first elastic component is to be a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101338571A CN100525597C (en) | 2005-12-22 | 2005-12-22 | Electronic device with rotary positioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101338571A CN100525597C (en) | 2005-12-22 | 2005-12-22 | Electronic device with rotary positioning structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1988778A CN1988778A (en) | 2007-06-27 |
| CN100525597C true CN100525597C (en) | 2009-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101338571A Active CN100525597C (en) | 2005-12-22 | 2005-12-22 | Electronic device with rotary positioning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100525597C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101754632B (en) * | 2008-12-08 | 2012-09-26 | 和硕联合科技股份有限公司 | Clamping-fixing module and portable electronic device |
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2005
- 2005-12-22 CN CNB2005101338571A patent/CN100525597C/en active Active
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| Publication number | Publication date |
|---|---|
| CN1988778A (en) | 2007-06-27 |
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