CN101370366B - Sliding closure hinge of sliding closure type mobile electronic equipment - Google Patents
Sliding closure hinge of sliding closure type mobile electronic equipment Download PDFInfo
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- CN101370366B CN101370366B CN2008101616227A CN200810161622A CN101370366B CN 101370366 B CN101370366 B CN 101370366B CN 2008101616227 A CN2008101616227 A CN 2008101616227A CN 200810161622 A CN200810161622 A CN 200810161622A CN 101370366 B CN101370366 B CN 101370366B
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- sliding
- support
- central shaft
- slide mass
- mobile electronic
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Abstract
The invention provides a sliding cover hinge of sliding cover type mobile electronic device comprising fixing body, upper sliding body, middle sliding body. Drive mechanism can store energy and drives upper sliding body and middle sliding body for inverse motion when releasing the energy. The drive mechanism comprises cross type bracket of two directions which has common central axis and pivots around the axis. In the inventive scheme upper sliding body and middle sliding body can shift to reverse direction corresponding to fixed body so as to enlarge exponentially relative range when opening sliding cover, display screen and keyboard size is enlarged with same overall size; in addition, two direction brackets produces torques relative to mobile electronic device and the torques are equal and opposite in direction, so torques can mutually counteract to enable sliding cover sliding more smoothly than ever structure.
Description
Technical field
The present invention relates to the mobile communication terminal closure hinge of sliding.
Background technology
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 syndeton, it is provided with the driving mechanism of slip lid, driving mechanism often adopts driving spring as driving part, 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 critical point, promptly spring transfer to by the savings energy release energy after, slip lid can continue slip under the driving of spring.This sliding cover type structure, the relative travel that its slip lid is opened is limited, has limited the design such as some configuration structures such as keyboard, screens; And, can produce a torque to both sides in the slip medi-spring power of slip lid, the existence of this torque can exert an adverse impact to the slip feel of mobile phone, also can occur the problem of sliding and having some setbacks in the time of serious.Present driving mechanism has adopted flexible connection, can not guarantee that the slide plate of motion moves simultaneously in the other direction.As not crossing critical point synchronously, the problem of the stuck inefficacy of promptly may coming out.
Summary of the invention
Technical problem to be solved by this invention provides a kind of closure hinge of sliding of sliding closure type mobile electronic equipment, and it can improve slip lid and open relative travel, and weakens and even eliminate torque to the mobile electronic device both sides fully; Can keep simultaneously two plates opposite direction synchronization action up and down.For this reason, the present invention by the following technical solutions: it comprises fixed body, goes up slide mass, middle slide mass; But described closure hinge of sliding also is provided with energy storage and drive slide mass and the heterodromous driving mechanism of middle slide mass when releasing energy;
Described driving mechanism comprises that intersection is the support of the both direction of X, the support of described both direction has common central shaft and can rotate around central shaft, last slide mass is connected respectively with side with the wherein a pair of of support of described both direction, another of the support of middle slide mass and described both direction is to being connected respectively with side, and described central shaft is connected with fixed body again;
First direction support in the support of described both direction have a rigid bodies that is rotationally connected with central shaft,
Second direction support in the support of described both direction is divided into first holder part and second holder part in the central shaft both sides, described two holder part rigid bodies and central shaft by separately respectively are rotationally connected;
Described driving mechanism also is provided with spring, and when central shaft rotated, deformability savings energy also recovered shape and the support that orders about both direction that releases energy continues rotation to described spring again at the support of described both direction.
Owing to adopt technical scheme of the present invention, the present invention when opening operation, last slide mass, the reverse simultaneous displacement of middle slip physical efficiency relative fixed body, thus enlarged relative travel when slip lid is opened exponentially, under identical overall dimension, can increase the size of display screen and keyboard; And, thereby two support produced to the torque direction of mobile electronic device both sides that opposite and equal and opposite in direction can have been offset moment of torsion, so make the slip structure more in the past of slip lid more smooth and easy.
Description of drawings
Fig. 1 is the explosive view of the embodiment of the invention 1.
Fig. 2 is the enlarged drawing of driving mechanism among Fig. 1.
Fig. 3 is in embodiment 1, the simplified schematic diagram when mobile electronic device is in closed condition.
Fig. 4 is under Fig. 3 state, the enlarged drawing of driving mechanism.
Fig. 5 is in embodiment 1, opens the simplified schematic diagram of a half when mobile electronic device.
Fig. 6 is under Fig. 5 state, the cutaway view Amplified image of driving mechanism.
Fig. 7 is in embodiment 1, when mobile electronic device is in simplified schematic diagram when opening fully.
Fig. 8 is under Fig. 7 state, the enlarged drawing of driving mechanism.
Fig. 9 is the driving mechanism schematic diagram of the embodiment of the invention 2.
Figure 10 is the driving mechanism schematic diagram of the embodiment of the invention 2.
Figure 11 is in embodiment 2, the simplified schematic diagram when mobile electronic device is in closed condition.
Figure 12 is that mobile electronic device is in one of simplified schematic diagram in the opening procedure in embodiment 2.
Figure 13 is in embodiment 2, and mobile electronic device is in two of simplified schematic diagram in the opening procedure.
Figure 14 is in embodiment 2, and mobile electronic device is in three of simplified schematic diagram in the opening procedure.
Figure 15 is in embodiment 2, when mobile electronic device is in simplified schematic diagram when opening fully.
Figure 16 is one of embodiment 2 available spring schematic diagrames.
Figure 17 is two of embodiment 2 available spring schematic diagrames.
Figure 18 is three of embodiment 2 available spring schematic diagrames.
Figure 19 is four of embodiment 2 available spring schematic diagrames.
Figure 20 is five of embodiment 2 available spring schematic diagrames.
Embodiment
Present embodiment is example with the mobile phone, it comprises fixed body 1, goes up slide mass 2, middle slide mass 3, fixed body 1 is as the battery of mobile phone fixed head, the drain pan 11 of mobile phone, middle slide mass 3 is as the sliding panel of LED fixed head, and last slide mass is as the keyboard fixed head, and LED fixed head 34 is on the slide mass and is connected with flanging 33 that middle slide mass 3 makes progress, LED35 is fixed on the LED fixed head 34, and keyboard 21 is fixed on the slide mass; But described closure hinge of sliding also is provided with energy storage and drive slide mass and the heterodromous driving mechanism of middle slide mass when releasing energy.
Described driving mechanism comprises that intersection is the support of the both direction of X, and the support of described both direction has common central shaft and can rotate around central shaft.
First direction support in the support of described both direction have a rigid bodies 41 that is rotationally connected with central shaft, sliding support body 42,43 is set respectively outside the two ends of rigid bodies 41, be connected with extension spring or stage clip between sliding support body 43 and the rigid bodies 41 and between sliding support body 42 and the rigid bodies 41, be provided on the sliding support body 42,43 being connected position 420,430 with last slide mass or middle slide mass are rotationally connected as described spring.
Second direction support in the support of described both direction is divided into first holder part 51 and second holder part 52 in the central shaft both sides, described two holder part rigid bodies 53,54 and central shaft by separately respectively are rotationally connected; Two holder part 51,52 are respectively equipped with the sliding support body 55,56 that matches with its rigid bodies 53,54, be connected with extension spring or stage clip between sliding support body 55 and the rigid bodies 53 and between sliding support body 56 and the rigid bodies 54, be provided for the connection position 550,560 that is connected with last slide mass or middle slide mass on the sliding support body 55,56 as described spring.
Connect that position 420,560 all connects rivet and is connected position 31,32 with two of middle slide mass respectively and is rotationally connected, connect that position 430,550 all connects rivet and be connected 21,22 respectively with two of last slide mass and be rotationally connected.Described central shaft is a rivet 6, and it passes hole 10, rigid bodies 41,53,54 and riveted joint on the fixed body 1, and rigid bodies 41,53,54 can be around rivet 6 rotations.
Described driving mechanism also is provided with spring, and described spring is at the support of described both direction during around central shaft 6 rotations, and deformability savings energy also recovers shape and the support that orders about both direction that releases energy continues rotation again.
In the present embodiment, described spring is a stage clip 7, between sliding support body 43 and the rigid bodies 41 and between sliding support body 42 and the rigid bodies 41, be connected with many stage clips 7 between sliding support body 55 and the rigid bodies 53 and between sliding support body 56 and the rigid bodies 54, above-mentioned sliding support body is all corresponding to be provided with a plurality of stage clips that are parallel to sliding support body glide direction hole 70 is set, then be respectively equipped with a plurality of stage clip guide rods 71 that stage clip is provided with the hole that insert on the above-mentioned rigid bodies, compression spring sleeve is outside stage clip guide rod 71 and insert stage clip hole 70 is set, the both sides of sliding support body are provided with chute 72, rigid bodies is provided with the slide bar 73 that cooperates with chute in the both sides of stage clip guide rod, described slide bar is limited and can not deviate from chute.
Be convenient and make that described stage clip guide rod is set on the connector 74 with the rigid bodies split, described connector and rigid bodies clamping, the both sides formation slot 75 of connector and being enclosed in outside the slide bar.
It is 3 step-like that the rigid bodies 41 of described first direction support is configured as, up/down steps is as the part of rigid bodies and cooperate with sliding support body 42 and 43, intermediate step is connected with central shaft, two rigid supports 53,54 in the second direction support are connected with central shaft in the top and bottom of described intermediate step respectively, can make the flushing of upper and lower surface of driving mechanism like this.
For conveniently installing and helping to reduce thickness, described fixed body is provided with the dimple 12 of laying driving mechanism.Middle slide mass is provided with the perforate 36 that is connected with last slide mass for driving mechanism passes through.
In the present embodiment, described driving mechanism is with respect to the central shaft axial symmetry.
Fig. 3-8 has shown the opening procedure of slide phone, and LED35 and keyboard 21 are done reverse slide; Under external force, the support of both direction is deformed into in-line gradually by initial decussate, spring thereby savings energy, and in Fig. 5 and Fig. 7, spring begins to release energy, and the support of both direction changes into X-shaped opposite with initially the time more gradually.
Fixed body, on chute 81 and slide rail 82 optionally are set on the slide mass, middle slide mass, to keep supplying slide mass, the smooth and easy slip of middle slide mass.
Present embodiment still is example with the mobile phone.Present embodiment provides another kind of driving mechanism, and described driving mechanism comprises that intersection is the support of the both direction of X, and the support of described both direction has common central shaft and can rotate around central shaft.
The support of described first direction is a rigid arm 101, two holder part of the support of described second direction also are rigid arm 102,103, one end of spring 113 is connected in the support of first direction, and stride across central shaft, on the slip lid glide direction, be in the place, the same side of central shaft, be connected with the support 103 of second direction, spring 113 can be torsion spring, leaf spring or the like, and Figure 16-20 has exemplified several applicable spring shapes.
The two ends of rigid arm 101 are provided for being connected position 104,105 with last slide mass or middle slide mass are rotationally connected, and rigid arm 102,103 is provided for the connection position 106,107 that is connected with last slide mass or middle slide mass.Last slide mass is provided with longitudinal and connects position 108,109, and middle slide mass is provided with longitudinal and connects position 110,111.Connect that position 104 connects rivets and with 110 be slidingly connected, connect that position 106 connects rivets and with 111 be slidingly connected, connect that position 105 connects rivets and with 109 be slidingly connected, connect that position 107 connects rivets and with 108 be slidingly connected.Described central shaft is a rivet 112, and it passes hole, rigid arm 101,102,103 and riveted joint on the fixed body, and rigid arm 101,102,103 can be around rivet 112 rotations.
It is 3 step-like that rigid arm 101 is configured as, and the step that mediates is connected with central shaft, and rigid arm 102,103 is connected with central shaft in the top and bottom of described intermediate step respectively.
In the present embodiment, described driving mechanism is with respect to central shaft 112 axial symmetry.
The structure of the fixed body of present embodiment, last slide mass, middle slide mass can be with reference to embodiment 1.
Figure 11-15 has shown the deformation process of driving mechanism in the mobile phone open process, wherein, from Figure 11 to Figure 13, under external force, the support of both direction is deformed into in-line gradually by initial decussate, and spring thereby savings energy are in Figure 13 and Figure 15, spring releases energy, and the support of both direction changes into X-shaped opposite when initial more gradually.
Claims (10)
1. the closure hinge of sliding of a sliding closure type mobile electronic equipment is characterized in that it comprises fixed body, goes up slide mass, middle slide mass; But described closure hinge of sliding also is provided with energy storage and drive slide mass and the heterodromous driving mechanism of middle slide mass when releasing energy;
Described driving mechanism comprises that intersection is the support of the both direction of X, the support of described both direction has common central shaft and can rotate around central shaft, last slide mass is connected respectively with side with the wherein a pair of of support of described both direction, another of the support of middle slide mass and described both direction is to being connected respectively with side, and described central shaft is connected with fixed body again;
First direction support in the support of described both direction have a rigid bodies that is rotationally connected with central shaft,
Second direction support in the support of described both direction is divided into first holder part and second holder part in the central shaft both sides, described two holder part rigid bodies and central shaft by separately respectively are rotationally connected;
Described driving mechanism also is provided with as the extension spring of spring or stage clip, described as spring extension spring or stage clip at the support of described both direction when central shaft rotates, deformability savings energy also recovers shape and the support that orders about both direction that releases energy continues rotation again.
2. the closure hinge of sliding of a kind of sliding closure type mobile electronic equipment as claimed in claim 1, it is characterized in that two holder part in the second direction support are respectively equipped with the sliding support body that matches with its rigid bodies, be connected with extension spring or stage clip between sliding support body and the rigid bodies, be provided for the connection position that is connected with last slide mass or middle slide mass on the sliding support body as described spring;
Described first direction support is provided with the sliding support body respectively outside the two ends of rigid bodies, be connected with extension spring or stage clip between sliding support body and the rigid bodies, be provided on the sliding support body being connected the position with last slide mass or middle slide mass are rotationally connected as described spring.
3. the closure hinge of sliding of a kind of sliding closure type mobile electronic equipment as claimed in claim 2, it is characterized in that described spring is a stage clip, be connected with many stage clips between sliding support body and the rigid bodies, the sliding support body is provided with a plurality of stage clips that are parallel to sliding support body glide direction the hole is set, rigid bodies is provided with a plurality of stage clip guide rods that stage clip is provided with the hole that insert, compression spring sleeve is outside the stage clip guide rod and insert stage clip the hole is set, the both sides of sliding support body are provided with chute, rigid bodies is provided with the slide bar that cooperates with chute in the both sides of stage clip guide rod, and described slide bar is limited and can not deviate from chute.
4. the closure hinge of sliding of a kind of sliding closure type mobile electronic equipment as claimed in claim 3, it is 3 step-like that the rigid bodies that it is characterized in that described first direction support is configured as, up/down steps cooperates with the sliding support body, intermediate step is connected with central shaft, and two rigid supports in the second direction support are connected with central shaft in the top and bottom of described intermediate step respectively.
5. the closure hinge of sliding of a kind of sliding closure type mobile electronic equipment as claimed in claim 3, it is characterized in that described stage clip guide rod is set on the connector with the rigid bodies split, described connector is connected with rigid bodies, and the both sides of connector form slot and are enclosed in outside the slide bar.
6. the closure hinge of sliding of a kind of sliding closure type mobile electronic equipment as claimed in claim 1, the support that it is characterized in that described first direction is a rigid arm, two holder part of the support of described second direction also are rigid arm, one end of described spring is connected in the support of first direction, and stride across central shaft, on the slip lid glide direction, be in the place, the same side of central shaft, be connected with the support of second direction;
The support of last slide mass, middle slide mass and first direction and the support of second direction are slidingly connected.
7. the closure hinge of sliding of a kind of sliding closure type mobile electronic equipment as claimed in claim 6, it is 3 step-like that the support that it is characterized in that described first direction is configured as, the step that mediates is connected with central shaft, and two holder part in the second direction support are connected with central shaft in the top and bottom of described intermediate step respectively.
8. the closure hinge of sliding of a kind of sliding closure type mobile electronic equipment as claimed in claim 1 is characterized in that described driving mechanism is with respect to the central shaft axial symmetry.
9. the closure hinge of sliding of a kind of sliding closure type mobile electronic equipment as claimed in claim 1 is characterized in that described fixed body is provided with the dimple of laying driving mechanism.
10. the closure hinge of sliding of a kind of sliding closure type mobile electronic equipment as claimed in claim 1 is characterized in that middle slide mass is provided with the perforate that is connected with last slide mass for driving mechanism passes through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101616227A CN101370366B (en) | 2008-09-17 | 2008-09-17 | Sliding closure hinge of sliding closure type mobile electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101616227A CN101370366B (en) | 2008-09-17 | 2008-09-17 | Sliding closure hinge of sliding closure type mobile electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101370366A CN101370366A (en) | 2009-02-18 |
| CN101370366B true CN101370366B (en) | 2011-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101616227A Expired - Fee Related CN101370366B (en) | 2008-09-17 | 2008-09-17 | Sliding closure hinge of sliding closure type mobile electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101370366B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022014908A1 (en) * | 2020-07-14 | 2022-01-20 | 삼성전자 주식회사 | Electronic device comprising display support structure |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3964923A4 (en) | 2020-07-14 | 2022-06-15 | Samsung Electronics Co., Ltd. | Electronic device comprising rollable display |
| EP4133353A4 (en) | 2020-07-14 | 2023-10-11 | Samsung Electronics Co., Ltd. | Electronic device including electronic component arrangement structure |
| CN113766777A (en) * | 2021-08-24 | 2021-12-07 | 漳州市诺兰信息科技有限公司 | Central control equipment for Internet of things |
-
2008
- 2008-09-17 CN CN2008101616227A patent/CN101370366B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022014908A1 (en) * | 2020-07-14 | 2022-01-20 | 삼성전자 주식회사 | Electronic device comprising display support structure |
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| Publication number | Publication date |
|---|---|
| CN101370366A (en) | 2009-02-18 |
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Granted publication date: 20110831 Termination date: 20120917 |