CN201306404Y - Driving spring and combined spring in sliding closure hinge of sliding closure type mobile electronic equipment - Google Patents
Driving spring and combined spring in sliding closure hinge of sliding closure type mobile electronic equipment Download PDFInfo
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- CN201306404Y CN201306404Y CNU2008201648774U CN200820164877U CN201306404Y CN 201306404 Y CN201306404 Y CN 201306404Y CN U2008201648774 U CNU2008201648774 U CN U2008201648774U CN 200820164877 U CN200820164877 U CN 200820164877U CN 201306404 Y CN201306404 Y CN 201306404Y
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Abstract
The utility model provides a driving spring in a sliding closure hinge of a sliding closure type mobile electronic equipment, which adopts a linear spring and comprises a deformed body and two connecting ends, wherein the deformed body takes the shape of S, and the two curve sections in the S shape takes an asymmetric shape. The utility model further provides a combined spring in the sliding closure hinge of the sliding closure type mobile electronic equipment, which comprises two of such driving springs. The utility model can form a combined spring through turning over and combining the same springs, and can control the quality and reduce the fraction defective more easily during the production as the same springs are combined, thereby being favor of saving the cost and effectively improving the production efficiency.
Description
Background technique
The utility model relates to the spring in the sliding closure type mobile electronic equipment closure hinge of sliding.
Background technique
At present, such as mobile electronic devices such as mobile phone, Personal Handyphone Systems, adopt sliding lid construction very general, the mobile electronic device of sliding lid construction mostly is double-layer structure, and its loam cake and lower cover are connected through the hinge.The semiautomatic cover-slid hinge is a hinge relatively more commonly used in the slip lid linkage structure, at present, the closure hinge of sliding that has directly adopts spring as driving mechanism, when the operator promotes slip lid, driving spring distortion such as is stretched, compresses or reverse and the savings energy, after the operator promotes slip lid and crosses transition point, promptly spring transfer to by the savings energy release energy after, slip lid can continue slip under the driving of spring.These springs often two or many spring assemblies together, for the cluster spring that the same side connecting end links together, the shape of the spring that it is formed must be different, brought many troubles to manufacturing so at present.
Summary of the invention
Technical problem to be solved in the utility model provides the driving spring in a kind of closure hinge of sliding of sliding closure type mobile electronic equipment, and it can make the production of cluster spring become more convenient and be easy to control.For this reason, the utility model by the following technical solutions: it is the line style spring, and it comprises distortion main body and two connecting ends, and its distortion main body is S-shaped, and, be asymmetrical shape between two bending sections of described S shape; The shape of described spring behind the Rotate 180 degree can not intersected mutually with its original-shape and arranged at grade, and the connecting end of homonymy can link together.
Another technical problem to be solved of the utility model provides the cluster spring in a kind of closure hinge of sliding of sliding closure type mobile electronic equipment, and its manufacturing is more convenient, quality is easier to control.For this reason, the utility model by the following technical solutions: it comprises two foregoing driving springs, and wherein a driving spring is combined in same plane with another root driving spring behind the Rotate 180 degree, and the homonymy connecting end of two driving springs links together.
Owing to adopt the technical solution of the utility model, the utility model can constitute cluster spring by combining by upset with a kind of spring, owing to adopt spring of the same race to make up, easier aborning control of quality, reduce reject ratio, not only help saving cost but also can enhance productivity effectively.
Description of drawings
Fig. 1 is the utility model embodiment 1 a cluster spring schematic representation.
Fig. 2 is the exploded view of cluster spring shown in Figure 1.
Fig. 3 is the utility model embodiment 2 a cluster spring schematic representation.
Fig. 4 is the exploded view of cluster spring shown in Figure 3.
Fig. 5 is the motion state demonstration graph of the utility model embodiment 2 cluster spring.
Fig. 6 is the view after the utility model embodiment 2 cluster spring is incorporated into closure hinge of sliding.
Fig. 7 is the view after the utility model embodiment 2 cluster spring is incorporated into closure hinge of sliding.
Embodiment
Spring provided by the utility model is the line style spring, and it comprises distortion main body 1 and two connecting ends 2,3, and its distortion main body is S-shaped, and, be asymmetrical shape between two bending sections 11,12 of described S shape; The shape of described spring behind the Rotate 180 degree can not intersected mutually with its original-shape and arranged at grade, and the connecting end of homonymy can link together.S shape structure can satisfy big stroke in the width smaller space, make full use of the movement of springs space.
Described connecting end 2,3 be shaped as the opening cast that curves.The interior shape of driving spring of the present utility model is arranged and is provided with by big-little-big-little rule, in two bending sections 11,12 of S shape, the camber of bending section 12 is greater than bending section 11, connecting end 2 is the connecting end of bending section 11 sides, connecting end 3 is the connecting end of bending section 12 sides, according to above-mentioned rule, the shape of connecting end 3 is less than the shape of connecting end 2, make when two above-mentioned spring assemblies, wherein a spring is after 180 degree rotations, its connecting end 3 can be inserted in the connecting end 2 of another root spring, and its connecting end 2 can hold the connecting end 3 of another root spring.
The cross section of described spring is square.Compare the littler folding power value requirement that just can satisfy closure hinge of sliding of shared thickness space with circular cross-section.
Cluster spring provided by the utility model adopts two above-mentioned driving springs 100,200, driving spring 200 is combined in same plane with driving spring 100 behind the Rotate 180 degree, the homonymy connecting end of driving spring 100,200 links together, be that the connecting end 2 of driving spring 100 and the connecting end 3 of driving spring 200 link together, the connecting end 3 of driving spring 100 and the connecting end 2 of driving spring 200 link together.
Spring provided by the utility model is the line style spring, and it comprises distortion main body 1 and two connecting ends 2,3, and its distortion main body is S-shaped, and, be asymmetrical shape between two bending sections 11,12 of described S shape; The shape of described spring behind the Rotate 180 degree can not intersected mutually with its original-shape and arranged at grade, and the connecting end of homonymy can link together.S shape structure can satisfy big stroke in the width smaller space, make full use of the movement of springs space.
Has outline part 4,5 between its two connecting ends and the distortion main body.Described outline part 4,5 is the acute angle sharp turn between connecting end and the distortion main body.Outline part 4,5 can be disperseed the spring profit, and spring shared width in movement process can be controlled at littler scope, avoids the interference to other parts, makes things convenient for the setting of other parts.
Described connecting end 2,3 be shaped as the opening cast that curves, connecting end 2 and outline part 4 constitute a coupling assemblying body, connecting end 3 and outline part 5 constitute a coupling assemblying body.The interior shape of driving spring of the present utility model is arranged and is provided with by big-little-big-little rule, two bending sections 11 S shape, in 12, the camber of bending section 12 is greater than bending section 11, connecting end 2 is the connecting end of bending section 11 sides, connecting end 3 is the connecting end of bending section 12 sides, according to above-mentioned rule, the shape of the coupling assemblying body that connecting end 3 and outline part 5 constitute is less than the shape of the coupling assemblying body of connecting end 2 and outline part 4 formations, make when two above-mentioned spring assemblies, wherein a spring is after 180 degree rotations, its connecting end 3 can be inserted in the connecting end 2 of another root spring, its connecting end 2 can hold the connecting end 3 of another root spring, and makes the former outline part 5 and the latter's outline part 4 can be in the same plane and do not intersect.
The cross section of described spring is square.Compare the littler folding power value requirement that just can satisfy closure hinge of sliding of shared thickness space with circular cross-section.
Cluster spring provided by the utility model adopts two above-mentioned driving springs 100,200, driving spring 200 is combined in same plane with driving spring 100 behind the Rotate 180 degree, the homonymy connecting end of driving spring 100,200 links together, be that the connecting end 2 of driving spring 100 and the connecting end 3 of driving spring 200 link together, the connecting end 3 of driving spring 100 and the connecting end 2 of driving spring 200 link together.
With reference to accompanying drawing 6,7, drawing reference numeral 6 is the upper slide in the closure hinge of sliding, and drawing reference numeral 7 is the lower skateboard in the closure hinge of sliding, and the two ends of cluster spring are connected with lower skateboard 7 with upper slide 6 by rivet respectively.
Claims (7)
1, the driving spring in the closure hinge of sliding of sliding closure type mobile electronic equipment, it is characterized in that it is the line style spring, it comprises distortion main body (1) and two connecting ends (2), (3), and it is S-shaped that it is out of shape main body, and, be asymmetrical shape between two bending sections (11) of described S shape, (12); The shape of described spring behind the Rotate 180 degree can not intersected mutually with its original-shape and arranged at grade, and the connecting end of homonymy can link together.
2, the driving spring in the closure hinge of sliding of sliding closure type mobile electronic equipment as claimed in claim 1 is characterized in that its two connecting ends and is out of shape between the main body to have the outline part.
3, the driving spring in the closure hinge of sliding of sliding closure type mobile electronic equipment as claimed in claim 2 is characterized in that described outline partly is the acute angle sharp turn between connecting end and the distortion main body.
4, the driving spring in the closure hinge of sliding of sliding closure type mobile electronic equipment as claimed in claim 1, it is characterized in that the opening cast that being shaped as of described connecting end (2), (3) curves, in two bending sections (11) of S shape, (12), the camber of bending section (12) is greater than bending section (11), connecting end (2) is the connecting end of bending section (11) side, connecting end (3) is the connecting end of bending section (12) side, and the shape of connecting end (3) can be inserted in the shape of connecting end (2).
5, the driving spring in the closure hinge of sliding of sliding closure type mobile electronic equipment as claimed in claim 2, it is characterized in that the opening cast that being shaped as of described connecting end (2), (3) curves, in two bending sections (11) of S shape, (12), the camber of bending section (12) is greater than bending section (11), connecting end (2) is the connecting end of bending section (11) side, connecting end (3) is the connecting end of bending section (12) side, and the shape of connecting end (3) can be inserted in the shape of connecting end (2).
6, the driving spring in the closure hinge of sliding of sliding closure type mobile electronic equipment as claimed in claim 1, the cross section that it is characterized in that described spring is square.
7, the cluster spring in the closure hinge of sliding of sliding closure type mobile electronic equipment, it is characterized in that it comprises two as claim 1,2,3,4,5 or 6 described driving springs (100), (200), driving spring (200) is combined in same plane with driving spring (100) behind the Rotate 180 degree, the homonymy connecting end of driving spring (100), (200) links together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201648774U CN201306404Y (en) | 2008-09-24 | 2008-09-24 | Driving spring and combined spring in sliding closure hinge of sliding closure type mobile electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201648774U CN201306404Y (en) | 2008-09-24 | 2008-09-24 | Driving spring and combined spring in sliding closure hinge of sliding closure type mobile electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201306404Y true CN201306404Y (en) | 2009-09-09 |
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ID=41098869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201648774U Expired - Lifetime CN201306404Y (en) | 2008-09-24 | 2008-09-24 | Driving spring and combined spring in sliding closure hinge of sliding closure type mobile electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201306404Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913580A (en) * | 2012-10-30 | 2013-02-06 | 覃柯力 | Arc-shaped sheet spring device |
-
2008
- 2008-09-24 CN CNU2008201648774U patent/CN201306404Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102913580A (en) * | 2012-10-30 | 2013-02-06 | 覃柯力 | Arc-shaped sheet spring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090909 Effective date of abandoning: 20080924 |