CN201513458U - Hinge device and electronic device - Google Patents
Hinge device and electronic device Download PDFInfo
- Publication number
- CN201513458U CN201513458U CN2009201697008U CN200920169700U CN201513458U CN 201513458 U CN201513458 U CN 201513458U CN 2009201697008 U CN2009201697008 U CN 2009201697008U CN 200920169700 U CN200920169700 U CN 200920169700U CN 201513458 U CN201513458 U CN 201513458U
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- CN
- China
- Prior art keywords
- hole
- supporting portion
- connecting rod
- support
- sleeving connecting
- Prior art date
- 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 hinge device and an electronic device, wherein the hinge device comprises a pivoted shaft, a first supporting stand, a second supporting stand and a fixing block, wherein the pivoted shaft is provided with a jacketted rod and a clamp tenon, the first supporting stand is provided with a clamp groove for fixing the clamp tenon, the second supporting stand comprises a first support portion and a second support portion which are oppositely arranged, the first support portion and the second support portion are respectively provided with a first through hole and a second through hole along the shaft line, the second through hole is bigger than the first through hole, wherein the jacketed rod penetrates through the first through hole and the second through hole, the first support portion is arranged between the clamp tenon and the second support portion, and the fixing block is sleeved on the jacketted rod and is fixed in the second through hole. The utility mode can reinforce the rigidity and the stability of the rotary shaft of the hinge device, and lowers the shaking ratio and the intensity of the electronic device main body.
Description
Technical field
The utility model is about a kind of pivot device (hinge) and the electronic equipment that comprises this pivot device, and especially, the utility model is about a kind of rigidity and the stability that can strengthen rotating shaft, and reduces the pivot device that rocks probability and degree of the main body of electronic equipment.
Background technique
On the open market, the electronic product of many employing folding flip formulas is arranged, at present as notebook computer (notebook), portable type communicator, electronic notebook (PDA) or the like.With the notebook computer is example, and the setting of its main frame and liquid crystal display is to utilize pivot device to articulate as the axle center of rotating, and provides the user rotation by this pivot device, the action of carrying out flip and covering this display device.
This pivot device has two stands usually, and a support is installed on the main frame as fixed support, and another support is installed on the display device, uses as swinging mounting.This two stands is connected in series with pivot, and this fixed support is fixed on this pivot, and this swinging mounting can rotate relative to this pivot.
Yet its swinging mounting of commercially available pivot device only comprises a supporting portion, and this supporting portion has through hole, is sheathed on this pivot.The rigidity of its rotating shaft of swinging mounting of single supporting portion and stability are not enough, cause the display device of installing on it to produce easily and rock.Through long-term friction, the through hole of this supporting portion can wear and tear more serious, makes electronic equipment its shaking degree when rotating of installing also increase the weight of, even damage this electronic equipment thereupon.
Summary of the invention
One of the purpose of this utility model is to provide a kind of pivot device, to solve the above problems.
According to a specific embodiment, this pivot device comprises pivot, first support, second support and fixed block.This pivot has sleeving connecting rod and trip; And this first support has draw-in groove, in order to fix this trip.
Further, this second support comprises first supporting portion and second supporting portion that is oppositely arranged, and wherein this first supporting portion and this second supporting portion are formed with first through hole and second through hole respectively along an axis, and this second through hole is greater than this first through hole.In addition, this sleeving connecting rod passes this first through hole and this second through hole, and this first support zone is between this trip and this second supporting portion.At last, this fixed block be sheathed on this sleeving connecting rod and be fixed in this second through hole.
According to another specific embodiment, this pivot device comprises pivot, first support, second support, second supporting portion and fixed block.Pivot has sleeving connecting rod and trip; First support has draw-in groove, in order to fix this trip.Second support has first supporting portion and fixing part; Second supporting portion has groove, and this first supporting portion and this second supporting portion are formed with first through hole and second through hole respectively along an axis, and wherein this sleeving connecting rod passes this first through hole and this second through hole, and this groove is socketed on this fixing part.Fixed block is sheathed on the end of this sleeving connecting rod.
According to pivot device described in the utility model, also comprise elastic component, be sheathed on the sleeving connecting rod and between first supporting portion and second supporting portion.
According to pivot device described in the utility model, also comprise a plurality of noise reduction pads, be sheathed on the sleeving connecting rod, and between first supporting portion and second supporting portion.
According to pivot device described in the utility model, fixed block has third through-hole, and the shape of third through-hole is identical with sleeving connecting rod, and the outer rim shape of fixed block is identical with second through hole.
According to pivot device described in the utility model, fixed block is riveting in second through hole; Perhaps, fixed block is spirally connected and is locked in sleeving connecting rod.
Another purpose of the present utility model is to provide a kind of electronic equipment, comprises first main body, second main body and above-mentioned pivot device, to solve the problem in the prior art.
According to a specific embodiment, this pivot device further comprises elastic component and a plurality of noise reduction pad except comprising above-mentioned pivot, first support, second support and fixed block; This elastic component is sheathed on this sleeving connecting rod and between this first supporting portion and this second supporting portion; These a plurality of noise reduction pads are sheathed on this sleeving connecting rod, are close between the assembly of this pivot device to be provided with.
Wherein, this first support is installed on this first main body, and this second support is installed on this second main body.This first support is fixed on this pivot, and this second support is sheathed on this pivot rotationally, and then drives this second main body rotation.
Further, this first main body comprises Keysheet module; And this second main body comprises display modular.
Compared to prior art, pivot device of the present utility model comprises second support with dual-gripper portion, and this second support is arranged on second main body of this electronic equipment.By the design of the dual-gripper portion of this second support, can strengthen the rigidity and the stability of the rotating shaft of this pivot device, and reduce this second main body rock probability and degree.
Description of drawings
Figure 1A illustrates the schematic representation according to the pivot device of the utility model one specific embodiment.
Figure 1B illustrates the explosive view of the pivot device among Figure 1A.
Fig. 2 A illustrates the schematic representation according to the pivot device of another specific embodiment of the utility model.
Fig. 2 B illustrates the explosive view of the pivot device among Fig. 2 A.
Fig. 3 illustrates the schematic representation according to the fixed block of another specific embodiment of the utility model.
Fig. 4 illustrates the schematic representation according to the electronic equipment of the utility model one specific embodiment.
Embodiment
For making the purpose of this utility model, structure, feature and function thereof there are further understanding, cooperate embodiment to be described in detail as follows now.
Please in the lump referring to Figure 1A and Figure 1B, Figure 1A illustrates the schematic representation according to the pivot device 1 of the utility model one specific embodiment, and Figure 1B illustrates the explosive view of the pivot device 1 among Figure 1A.Pivot device 1 comprises pivot 10, first support 11, second support 12, fixed block 13, elastic component 14 and a plurality of noise reduction pad 15.As shown in the figure, pivot 10 has sleeving connecting rod 100, trip 102 and terminal 103; And this first support 11 has draw-in groove 110, in order to fix this trip 102.
Further, second support 12 comprises first supporting portion 120 and second supporting portion 122 that is oppositely arranged, first supporting portion 120 and second supporting portion 122 are formed with first through hole 1200 and second through hole 1220 respectively along an axis, and wherein sleeving connecting rod 100 passes first through hole 1200 and second through hole 1220.
In actual applications, second supporting portion 122 is attached to this second support 12 separably, as shown in Figure 1.In this specific embodiment, second support 12 further comprises fixing part 124, the second supporting portions 122 and is socketed on fixing part 124 separably, and second supporting portion 122 has groove 1222, in order to engage this fixing part 124.By the design of this second detachable supporting portion 122, the easy-to-operat person assembles pivot device 1 of the present utility model.
In addition, pivot device 1 further comprises nut 16, and the screw thread of the end 103 of nut 16 collocation sleeving connecting rods 100 is fixed in fixed block 13, elastic component 14 and a plurality of noise reduction pads 15 etc. between first supporting portion 120 and second supporting portion 122.
Further, please in the lump referring to Fig. 2 A and Fig. 2 B, Fig. 2 A illustrates the schematic representation according to the pivot device 3 of another specific embodiment of the utility model, and Fig. 2 B illustrates the explosive view of the pivot device 3 among Fig. 2 A.Pivot device 3 comprises pivot 30, first support 31, second support 32, fixed block 33, elastic component 34 and a plurality of noise reduction pad 35.As shown in the figure, pivot 30 has sleeving connecting rod 300, trip 302 and terminal 303; And this first support 31 has draw-in groove 310, in order to fix this trip 302.
Further, this second support 32 comprises first supporting portion 320 and second supporting portion 322 that is oppositely arranged, first supporting portion 320 and second supporting portion 322 are formed with first through hole 3200 and second through hole 3220 respectively along an axis, and wherein this sleeving connecting rod 300 passes first through hole 3200 and second through hole 3220.
As shown in the figure, second supporting portion 322 is connected this second support 32 inseparably, and also, second supporting portion 322 is integrally formed on second support 32, as first supporting portion 320.Be integrally formed in the design of second support 32 by first supporting portion 320 and second supporting portion 322, its advantage is to strengthen the stress structure of second support, rigidity and stability thereof in the time of can increasing it and rotate, so reduce by second main body (not being illustrated among the figure) of setting up on it rock probability and degree.
Yet first supporting portion 320 that this is integrally formed and the design of second supporting portion 322 are equipped with its degree of difficulty for the component groups of this pivot device 3 of the present utility model.Therefore, in this specific embodiment, the aperture of second through hole 3220 is greater than the aperture of first through hole 3200.
The aperture of first through hole 3200 roughly directly equates with the bar of the sleeving connecting rod 300 of pivot 30, and sleeving connecting rod 300 articulates via first through hole 3200 and first supporting portion 320.In assembling process, fixed block 33, elastic component 34 and a plurality of noise reduction pads 35 etc. can pass second through hole 3220 and be sheathed on the sleeving connecting rod 300.Fixed block has third through-hole 330, and sleeving connecting rod 300 can pass third through-hole 330, and the shape of third through-hole 330 is roughly identical with sleeving connecting rod 300, and the outer rim shape of fixed block 33 is roughly identical with second through hole 3220.Therefore, second through hole 3220 is greater than the design of first through hole 3200, and the easy-to-operat person assembles pivot device 3 of the present utility model.
Further, elastic component 34 is sheathed on the sleeving connecting rod 300, and between first supporting portion 320 and second supporting portion 322.As shown in the figure, in this specific embodiment, elastic component 34 is one group of dish pad, yet in actual applications, elastic component 34 also can be rubber-like elastic components such as spring.
Further, fixed block 33 is sheathed on the sleeving connecting rod 300 and is fixed in second through hole 3220.In the present embodiment, fixed block 33 is riveting in second through hole 3220.Yet in actual applications, fixed block 33 also can utilize other juncture to be fixed in this second through hole 3220, not to exceed for example at this.
In addition, as shown in the figure, pivot device 3 further comprises nut 36, and the screw thread of the end 303 of nut 36 collocation sleeving connecting rods 300 is fixed in fixed block 33, elastic component 34 and a plurality of noise reduction pads 35 etc. between first supporting portion 320 and second supporting portion 322.
Please further referring to Fig. 3, it illustrates the schematic representation according to the fixed block 53 of another specific embodiment of the utility model.As shown in Figure 3, fixed block 53 itself promptly comprises the design of nut, in can being riveting in second through hole 5220, this fixed block screw thread on the sleeving connecting rod 500 of also can arranging in pairs or groups is locked on the sleeving connecting rod 500.Therefore, according to this specific embodiment, pivot device 5 comprises pivot 50, first support 51, second support 52, fixed block 53, elastic component 54 and a plurality of noise reduction pad 55.Pivot 50 has sleeving connecting rod 500, trip 502 and terminal 503; And this first support 51 has draw-in groove 510, in order to fix this trip 502.This second support 52 comprises first supporting portion 520 and second supporting portion 522 that is oppositely arranged, first supporting portion 520 and second supporting portion 522 are formed with first through hole 5200 and second through hole 5220 respectively along an axis, and wherein this sleeving connecting rod 500 passes first through hole 5200 and second through hole 5220.Pivot device 5 of the present utility model does not need additionally to use nut that this elastic component 54 and a plurality of noise reduction pads 55 etc. are fixed, and can reduce the manufacture cost of this pivot device 5.
See also Fig. 4, Fig. 4 illustrates the schematic representation according to the electronic equipment 7 of the utility model one specific embodiment.As shown in the figure, electronic equipment 7 comprises first main body 72, second main body 70 and above-mentioned pivot device 1.
Further, this pivot device 1 comprises foregoing pivot 10, first support 11, second support 12, fixed block, elastic component and a plurality of noise reduction pad.This pivot has sleeving connecting rod and trip; And this first support has draw-in groove, in order to fix this trip.
Further, this second support 12 comprises first supporting portion and second supporting portion that is oppositely arranged, this first supporting portion and this second supporting portion are formed with first through hole and second through hole respectively along an axis, and wherein this sleeving connecting rod passes this first through hole and this second through hole.
In addition, this elastic component is sheathed on this sleeving connecting rod, and between this first supporting portion and this second supporting portion.These a plurality of noise reduction pads are sheathed on this sleeving connecting rod, and are arranged between the assembly of this pivot device 1.And this fixed block is sheathed on this sleeving connecting rod and be fixed in this second through hole.
Wherein, this first support 11 is installed on this first main body 72, and this second support 12 is installed on this second main body 70.This second main body 70 can drive this second support 12 and rotate with respect to pivot 10.
In the present embodiment, electronic equipment 7 is a notebook computer.Therefore, second main body 70 is a screen, and first main body 72 is a main frame, comprises keyboard.Yet in actual applications, electronic equipment 7 also can be for mobile phone, translating machine, PDA or other electronic equipment that is fit to, not as limit.Wherein this second main body 70 comprises display modular, and this first main body 72 comprises Keysheet module.
Compared to prior art, pivot device of the present utility model comprises second support with dual-gripper portion, and this second support is arranged on second main body of this electronic equipment.By the design of the dual-gripper portion of this second support, can strengthen the rigidity and the stability of the rotating shaft of this pivot device, and reduce this second main body rock probability and degree.
The utility model is described by above-mentioned related embodiment, yet the foregoing description is only for implementing example of the present utility model.Must be pointed out that change and the retouching done all belong to scope of patent protection of the present utility model in not breaking away from spirit and scope of the present utility model.
Claims (10)
1. pivot device is characterized in that comprising:
Pivot has sleeving connecting rod and trip;
First support has draw-in groove, in order to fix this trip;
Second support has first supporting portion and fixing part;
Second supporting portion has groove, and this first supporting portion and this second supporting portion are formed with first through hole and second through hole respectively along an axis, and wherein this sleeving connecting rod passes this first through hole and this second through hole, and this groove is socketed on this fixing part; And
Fixed block is sheathed on the end of this sleeving connecting rod.
2. pivot device as claimed in claim 1 is characterized in that also comprising: elastic component is sheathed on this sleeving connecting rod and between this first supporting portion and this second supporting portion.
3. pivot device as claimed in claim 1 is characterized in that also comprising: a plurality of noise reduction pads, be sheathed on this sleeving connecting rod, and between this first supporting portion and this second supporting portion.
4. pivot device is characterized in that comprising:
Pivot has sleeving connecting rod and trip;
First support has draw-in groove, in order to fix this trip;
Second support, comprise first supporting portion and second supporting portion that are oppositely arranged, this first supporting portion and this second supporting portion are formed with first through hole and second through hole respectively along an axis, this second through hole is greater than this first through hole, and wherein this sleeving connecting rod passes this first through hole and this second through hole; And
Fixed block is sheathed on this sleeving connecting rod and is fixed in this second through hole.
5. pivot device as claimed in claim 4 is characterized in that: this fixed block has third through-hole, and the shape of this third through-hole is identical with this sleeving connecting rod, and the outer rim shape of this fixed block is identical with this second through hole.
6. pivot device as claimed in claim 4 is characterized in that also comprising: elastic component is sheathed on this sleeving connecting rod and between this first supporting portion and this second supporting portion.
7. pivot device as claimed in claim 4 is characterized in that: this fixed block is riveting in this second through hole; Perhaps, this fixed block is spirally connected and is locked in this sleeving connecting rod.
8. pivot device as claimed in claim 4 is characterized in that also comprising: a plurality of noise reduction pads, be sheathed on this sleeving connecting rod, and between this first supporting portion and this second supporting portion.
9. electronic equipment is characterized in that comprising:
First main body;
Second main body; And
As each described pivot device among the claim 1-8, this first support is installed on this first main body, and this second support is installed on this second main body.
10. electronic equipment as claimed in claim 9 is characterized in that: this first main body comprises Keysheet module, and this second main body comprises display modular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201697008U CN201513458U (en) | 2009-09-12 | 2009-09-12 | Hinge device and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201697008U CN201513458U (en) | 2009-09-12 | 2009-09-12 | Hinge device and electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201513458U true CN201513458U (en) | 2010-06-23 |
Family
ID=42484866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201697008U Expired - Fee Related CN201513458U (en) | 2009-09-12 | 2009-09-12 | Hinge device and electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201513458U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943817A (en) * | 2012-11-14 | 2013-02-27 | 昆山威安精密模具有限公司 | Spindle bracket |
| CN104653594A (en) * | 2013-11-18 | 2015-05-27 | 英业达科技有限公司 | Electronic device, and pivot structure thereof |
-
2009
- 2009-09-12 CN CN2009201697008U patent/CN201513458U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943817A (en) * | 2012-11-14 | 2013-02-27 | 昆山威安精密模具有限公司 | Spindle bracket |
| CN104653594A (en) * | 2013-11-18 | 2015-05-27 | 英业达科技有限公司 | Electronic device, and pivot structure thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100623 Termination date: 20110912 |