CN201243319Y - Slide pin joint component and electronic equipment with the same - Google Patents
Slide pin joint component and electronic equipment with the same Download PDFInfo
- Publication number
- CN201243319Y CN201243319Y CNU2008200956551U CN200820095655U CN201243319Y CN 201243319 Y CN201243319 Y CN 201243319Y CN U2008200956551 U CNU2008200956551 U CN U2008200956551U CN 200820095655 U CN200820095655 U CN 200820095655U CN 201243319 Y CN201243319 Y CN 201243319Y
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- China
- Prior art keywords
- slide
- hinge assembly
- slip lid
- frame
- slide hinge
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a slide pivoting component which mainly comprises a slide cover, a frame and a spring; the spring is mounted between the slide cover and the frame and used for enabling the slide cover to slide in the preset direction relative to the frame; at least a group of slide buffering component capable of generating force opposite to the sliding direction is mounted between the slide cover and the frame. Before the slide cover slides to the upper and lower limit positions, the slide buffering component adopts a baffle block to prevent a baffling element from sliding with the slide cover, so as to draw an elastic element to have deformation and generate an elastic force opposite to the sliding direction of the slide cover for overcoming the impact during the sliding process of the slide cover; thereby, the mobile part of an electronic device such as a flexible circuit is ensured not to be damaged due to the impact force frequently applied on the flexible circuit; so the service life of slide-cover electronic device is improved.
Description
Technical field
The utility model relates to a kind of slide hinge assembly and has the electronic equipment of this slide hinge assembly, particularly a kind of electronic equipment that has the slide hinge assembly of protecting against shock structure and have this slide hinge assembly.
Background technology
At present slide cover mobile communication such as slide phone, based on the structure of semiautomatic cover-slid-type, the structure of its slide hinge assembly all is made up of slip lid, base plate and the flexible member that connects described slip lid and base plate basically.The first half term of sliding stroke relies on external force to promote slip lid and slides, and compression elastic element makes flexible member gather elasticity simultaneously, and the power that the second half of sliding stroke relies on flexible member recovery deformation to produce offers slip lid, makes it continue to slide.But the cooperation of slip lid and base plate all is a metal and have cooperating between the working of plastics of sliding characteristic usually, so there is not what friction substantially, because the elastic force of flexible member is big, slip lid slides for quickening with respect to base plate, when slip lid slided into end positions, its impulsive force was very big.Described large impact power can act on the moveable part of slide cover type electronic equipment, as flexible circuitry etc., brings damage to electronic equipment, shortens the useful life of electronic equipment.
Prior art is for reducing the damage of this impulsive force to electronic equipment; terminal location at sliding stroke is provided with an anxious stopping means that stops cushioning; this stopping means the most frequently used as rubber blanket; though the softer rubber blanket of material can absorb the impulsive force of a part; but because the speed of service of slip lid is fast; need on rubber blanket, suddenly stop, so still can make electronic equipment produce no small impact.
In the prior art, also have a kind of buffer gear that constitutes by sleeving connecting rod, first spring, interior bar, the part that is coupling, second spring and adjustment part, but this buffer gear complex structure, institute takes up space bigger, is not suitable for the slimming development trend of current slide phone.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of can make the shock-free slide hinge assembly that slides into terminal location of slip lid.
For solving the problems of the technologies described above, the technical solution of the utility model is as follows:
A kind of slide hinge assembly, mainly comprise slip lid, frame, spring, spring is installed between slip lid and the frame, is used to make slip lid to slide in a predetermined direction with respect to frame, also is equiped with at least one group of Buffer Unit that slides that can produce the power opposite with line of travel between described slip lid and frame.
The described Buffer Unit that slides is put and comprised: be installed on the block on the frame, an end connects the flexible member that slip lid, the other end connect stop member, and described block, flexible member and stop member are arranged on the same straight line of the predetermined line of travel of slip lid.
The utility model also provides a kind of electronic equipment, this electronic equipment comprises the slidably part that has display screen, main part and the slide hinge assembly that has keyboard, wherein, described slide hinge assembly is a slide hinge assembly of the present utility model, the described slidably partial fixing that has display screen is on the slip lid of slide hinge assembly, and the described main part that has keyboard is fixed on the base plate of slide hinge assembly.
Compare with existing slide hinge assembly, technical solutions of the utility model increase by a cover by block, flexible member and stop member composition slide Buffer Unit, this slides Buffer Unit on slip lid slides into, before the limit inferior position, block hinders barrier element and slides with slip lid, and then tensile elasticity deformed element, to produce an elastic force opposite with the slip lid traffic direction, to overcome the impulsive force that slip lid slides, thereby guaranteed the moveable part of electronic equipment, can not damage as flexible circuitry, improve the useful life of slide cover type electronic equipment because often being subjected to big impulsive force.
Description of drawings
Fig. 1 is the combination schematic diagram that has the electronic equipment of slide hinge assembly among the utility model embodiment.
Fig. 2 is the decomposing schematic representation of the slide hinge assembly of the utility model embodiment.
Fig. 3 is the flexible member of slip Buffer Unit among the utility model embodiment and the structural representation of stop member.
Fig. 4 is the state diagram that slip lid slides into the descending extreme position of frame among the utility model embodiment;
Fig. 5 is the state diagram that slip lid slides into the position, balance point position of frame among the utility model embodiment;
Fig. 6 is the state diagram that slip lid slides into the up extreme position of frame among the utility model embodiment;
Embodiment
In order to make the technical problems to be solved in the utility model, technical scheme and beneficial effect clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Please refer to Fig. 1, the slide hinge assembly of present embodiment mainly comprises slip lid 30, frame 40, serpentine spring 50.Wherein, slip lid 30 is used to connect the slide type mobile phone part 10 slidably that has screen 11, frame 40 is used to connect the main part 20 of the slide type mobile phone that has keyboard 21, serpentine spring 50 is installed between slip lid 30 and the frame 40, and whole slide hinge assembly is installed in slidably between the part 10 and main part 20.Utilize compression serpentine spring 50 that serpentine spring 50 is provided and make slip lid 30 power of slippage up and down, slide with respect to frame 40, and then drive the slip of band screen moveable part 10 with respect to the main part 20 of band keyboard thereby drive slip lid 30.
Please also refer to Fig. 2, the both sides of described frame 40 are provided with guide rail 44, and the both sides of described slip lid 30 are provided with slide rail 33, cooperate by guide rail 44 and slide rail 33, can make slide rail 33 uplink and downlink smoothly on guide rail 44.One side of described slip lid 30 is provided with staple 32, is used for fixing an end of serpentine spring 50, and described frame 40 is provided with staple 42 with respect to the opposite side of staple 32, is used for fixing the other end of serpentine spring 50.Because staple 32 is separately positioned on different both sides with staple 42, can not occur in the process interfering with each other with respect to sliding of slide plate at slip lid.Described serpentine spring 50 has two, and two serpentine springs 50 assemble in the mode of minute surface and with the modes that radially become 30 degree～60 degree, and certainly, its angle of assembling is variable, and concrete angle is by required displacement that reaches and the decision of needed elastic force.
The both sides of described frame 40 are respectively equipped with a chute 41, described slip lid 30 is provided with two fixed legs 31 with the chute 41 corresponding positions of frame 40, two groups are slided Buffer Unit and are assembled to 31 of described chute 41 and fixed legs respectively, every group is slided Buffer Unit and comprises block 411, an elastomeric element 61 and a stop member 62 that is connected with elastomeric element 61 that is arranged on chute 41 both sides, and described block 411, flexible member 61 and stop member 62 are arranged on the same straight line of the predetermined line of travel of slip lid.
Described flexible member 61 and stop member 62 are installed in the chute 41, its structure as shown in Figure 3, stop member 62 comprises the main part 622 of a band hook 621, the lower end of main part 622 is provided with the guide portion 623 of a diameter less than the width of chute 41, guide portion 623 is assembled to is used to guide whole stop member 62 to slide in the chute 41 along the direction of chute 41, the width of its main part 622 is slightly larger than the width of chute 41, to guarantee that main part 622 is assemblied on the chute 41.Elastomeric element 61 in the present embodiment is extension springs, and the two ends of extension spring are respectively equipped with annulus 611,612, and the hook 621 of annulus 611 and stop member 62 is connected, and the fixed leg 31 of annulus 622 and slip lid 30 is connected.
The both sides of described chute 41 are provided with block 411, and the medial surface of block 411 and stop member 62 one side in opposite directions is an arc, in the process of interfering with block 411 moderating process are more slowly arranged to guarantee stop member 62.
The slip Buffer Unit of said structure, one end of its flexible member is fixedly connected on the fixed leg 31 of slip lid 30, when slip lid 30 relative frames 40 slide, flexible member 61 and stop member 62 are also along with slip lid 30 slides in chute 41, when slip lid 30 slided into upstream or downstream extreme position near frame 40, stop member 62 was blocked by block 411, and flexible member 61 is stretched, thereby produce and the rightabout pulling force of slip lid 30 slips, can slow down the impulsive force that slip lid 30 slides generation fast.
Present embodiment does not produce big impulsive force when the open and close in order to make slip lid 30, therefore be provided with a chute 41 respectively in frame 40 both sides, on slip lid 30, be provided with a fixed leg 31 respectively with chute 41 correspondence positions, between each chute 41 and fixed leg, all establish one group and slided Buffer Unit, and two one of fixed legs are arranged near the descending extreme position of slip lid, and another is arranged on the up extreme position annex of slip lid.Thereby guarantee that slip lid all has a slip Buffer Unit to produce and line of travel opposite effect power in the upstream or downstream process.But need to prove: under the design's thought, only on the direction that slip lid slides slip Buffer Unit of the present utility model being set, also is a kind of possibility of the present invention.
Fig. 4～Fig. 6 is the view of present embodiment slide hinge assembly when descending extreme position, balance point position, up extreme position.
As Fig. 4, slip lid 30 slides into the descending extreme position of frame 40, the flexible member that slides Buffer Unit 60 61 of being located at frame chute left end is in initial length, the free-ended stop member 62 that slides Buffer Unit 60 of being located at frame chute right-hand member is blocked by block 411, the flexible member 61 on right side is stretched and produces certain reversal interlocking relay, to slow down the descending impulsive force of slip lid 30.
As Fig. 5, when this state, serpentine spring 50 is in most compressed state, two flexible members that slide Buffer Unit 60 all are in initial length, when slip lid continues to slide, serpentine spring 50 just transfers release condition to by confined state, the elastic force of serpentine spring 50 makes slip lid 30 quicken to slide on frame 40 along slide rail 44, the free-ended stop member 62 that slides Buffer Unit 60 in sliding into left side chute 41 is blocked by block 411, the flexible member 61 in left side is stretched and produces certain reversal interlocking relay, this reversal interlocking relay increases gradually with the stretching of flexible member 61, and then slow down the upwards impulsive force that slip lid 30 slides generation fast, slip lid 30 is stopped in position as shown in Figure 6.
The utility model also provides a kind of electronic equipment, this electronic equipment comprises the slidably part that has display screen, main part and the slide hinge assembly that has keyboard, wherein, the slide hinge assembly that described slide hinge assembly provides for the utility model, the described slidably partial fixing that has display screen is on the slip lid of slide hinge assembly, and the described main part that has keyboard is fixed on the base plate of slide hinge assembly.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.
Claims (7)
1, a kind of slide hinge assembly, mainly comprise slip lid, frame, spring, spring is installed between slip lid and the frame, be used to make slip lid to slide in a predetermined direction, it is characterized in that: also be equiped with at least one group of Buffer Unit that slides that can produce the power opposite between described slip lid and frame with line of travel with respect to frame.
2, slide hinge assembly as claimed in claim 1, it is characterized in that, the described Buffer Unit that slides is put and is comprised: be installed on the block on the frame, one end connects the flexible member of slip lid, other end connection stop member, and described block, flexible member and stop member are arranged on the same straight line of the predetermined line of travel of slip lid.
3, slide hinge assembly as claimed in claim 2 is characterized in that, described frame is provided with chute, and described block is arranged on the both sides of chute, and described flexible member and stop member are installed on the chute.
4, slide hinge assembly as claimed in claim 3, it is characterized in that, described stop member comprises a main part, the width of main part is greater than chute, the lower end of main part is provided with guide portion, the diameter of guide portion is less than chute, and guide portion is assembled in the chute to guide whole stop member to slide along the direction of chute.
5, slide hinge assembly as claimed in claim 2 is characterized in that, the medial surface of described block and stop member one side in opposite directions is an arc.
6, slide hinge assembly as claimed in claim 2 is characterized in that, described flexible member is an extension spring.
7, a kind of electronic equipment, this electronic equipment comprises the slidably part that has display screen, main part and the slide hinge assembly that has keyboard, wherein, described slide hinge assembly is any described slide hinge assembly in the claim 1～6, the described slidably partial fixing that has display screen is on the slip lid of slide hinge assembly, and the described main part that has keyboard is fixed on the base plate of slide hinge assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200956551U CN201243319Y (en) | 2008-07-18 | 2008-07-18 | Slide pin joint component and electronic equipment with the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200956551U CN201243319Y (en) | 2008-07-18 | 2008-07-18 | Slide pin joint component and electronic equipment with the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201243319Y true CN201243319Y (en) | 2009-05-20 |
Family
ID=40716613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200956551U Expired - Fee Related CN201243319Y (en) | 2008-07-18 | 2008-07-18 | Slide pin joint component and electronic equipment with the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201243319Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110604341A (en) * | 2019-09-05 | 2019-12-24 | 深圳麦克韦尔科技有限公司 | Low-temperature baking smoking set |
| CN112019657A (en) * | 2019-05-31 | 2020-12-01 | 北京小米移动软件有限公司 | Sliding cover device and electronic equipment |
| CN112399118A (en) * | 2019-08-15 | 2021-02-23 | 青岛海尔多媒体有限公司 | Sliding cover driving mechanism, sliding cover and laser television |
| CN112399117A (en) * | 2019-08-15 | 2021-02-23 | 青岛海尔多媒体有限公司 | Sliding cover driving system and laser television |
| WO2023272921A1 (en) * | 2021-06-30 | 2023-01-05 | 无锡闻泰信息技术有限公司 | Flexible screen pull-out assembly and display apparatus |
-
2008
- 2008-07-18 CN CNU2008200956551U patent/CN201243319Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112019657A (en) * | 2019-05-31 | 2020-12-01 | 北京小米移动软件有限公司 | Sliding cover device and electronic equipment |
| CN112399118A (en) * | 2019-08-15 | 2021-02-23 | 青岛海尔多媒体有限公司 | Sliding cover driving mechanism, sliding cover and laser television |
| CN112399117A (en) * | 2019-08-15 | 2021-02-23 | 青岛海尔多媒体有限公司 | Sliding cover driving system and laser television |
| CN110604341A (en) * | 2019-09-05 | 2019-12-24 | 深圳麦克韦尔科技有限公司 | Low-temperature baking smoking set |
| WO2023272921A1 (en) * | 2021-06-30 | 2023-01-05 | 无锡闻泰信息技术有限公司 | Flexible screen pull-out assembly and display apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20160718 |