CN101442891B - Hinge - Google Patents
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- Publication number
- CN101442891B CN101442891B CN2007102026364A CN200710202636A CN101442891B CN 101442891 B CN101442891 B CN 101442891B CN 2007102026364 A CN2007102026364 A CN 2007102026364A CN 200710202636 A CN200710202636 A CN 200710202636A CN 101442891 B CN101442891 B CN 101442891B
- Authority
- CN
- China
- Prior art keywords
- clamp
- revolving part
- hinge
- protective device
- substrate
- 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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- Pivots And Pivotal Connections (AREA)
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
Abstract
The invention provides a hinge comprising a shell, a data wire, a first rotating member and a second rotating member. The first rotating member can be disposed on the second rotating member. The shell is disposed on the joint position of the first and the second rotating member. One end of the data wire is disposed on the shell, the other end is extended to below the second rotating member. The hinge also comprises a protecting device disposed on the second rotating member, and the data wire passes through the protecting device. The hinge can protect the data wire from being damaged effectively.
Description
Technical field
The invention relates to a kind of hinge, relate in particular to a kind of hinge that is applied in the portable electronic equipment.
Background technology
Along with the continuous expansion of portable electron device application, it is integrated and diversified that the function of these portable electron devices is tending towards, and operation and use more and more conveniently, and the design of hommization is seen everywhere.Have the portable electron device that can carry out the three-dimensional rotation display screen and just greatly facilitate consumer's use, the wherein said display screen that carries out three-dimensional rotation is generally all realized three-dimensional rotation by equipping a biaxial hinge structure.Meanwhile, display screen is in the rotatable display frame information that also needs simultaneously, therefore, it needs a data line and is connected in order to transmission signals with the main body of portable electron device, the data line that adopts in biaxial hinge structure is generally a soft arranging wire, soft arranging wire has flexible preferably, thereby can random bending in the process of display screen rotation have guaranteed the data communication between the main body of display screen and portable electron device, yet, the shortcoming of soft arranging wire is that the reliability of its connection is limited, continuous increase along with the number of revolutions of display screen, inevitably rub between soft arranging wire and the biaxial hinge, very easily by scratch, even be damaged when the position that soft arranging wire and some corner angle of biaxial hinge are more sharp-pointed contacts, thereby influence the use of display screen.
Summary of the invention
In view of this, be necessary to provide a kind of effectively hinge of protected data line.
A kind of hinge, it comprises a housing, a data line, first revolving part, second revolving part.Described first revolving part is rotatable to be arranged on second revolving part.Described case cover is located at the junction of described first revolving part and second revolving part.One end of described data line is set on the described housing, and the other end extends to the below of second revolving part.This hinge also comprises a protective device, and described protective device comprises a substrate, and vertically extends a clamp from substrate.Clamp is provided with a bayonet socket, and described substrate is offering a cable hole with corresponding position, clamp bottom, and protective device is located on second revolving part by its bayonet socket.Described data line strides across the top of this substrate.Described substrate comprises the side that is formed with clamp and away from a side of clamp, the top that described data line strides across substrate penetrates the cable hole from the side away from clamp, and is stretched out by the side that substrate is formed with clamp.
Compare prior art, the present invention is positioned at data line in the hinge by a protective device is set on hinge, thereby effectively the protected data line is not damaged by scraping when hinge through.
Description of drawings
Fig. 1 is the perspective exploded view of hinge of the present invention;
Fig. 2 is the assembling synoptic diagram of hinge among Fig. 1.
Embodiment
See also Fig. 1 and Fig. 2, hinge 100 of the present invention comprises a housing 110, data line 120, one first revolving part 130, second revolving part 140 and a protective device 150.
Described housing 110 comprises a fore shell 112 and a back cover 114.Described fore shell 112 can cooperatively interact with described back cover 114 and be located at the junction of first revolving part 130 and part second revolving part 140.
Described data line 120, for having flexible data line such as soft arranging wire etc., an end of this data line 120 places on the described housing 110, and the other end extends to the below of second revolving part 140.In order between the body of display device and portable electron device (figure does not show), to carry out data transmission.
Described first revolving part 130 comprises that a support column 132 and two are separately positioned on this support column 132 two ends and can be around the web joint 134 of these support column 132 rotations, and this web joint 134 is in order to connect portable electron device.The middle part of described support column 132 is formed with an axis hole 136 that radially runs through this support column 132, in order to this support column 132 being set in described second revolving part 140, and makes that this first revolving part 130 can be around 140 rotations of described second revolving part.The display device (figure do not show) of described web joint 134 in order to connect portable electron device.
Described second revolving part 140 comprises a back up pad 142 and a vertical shaft 144.Described back up pad 142 is a U-shaped band ear structure, and it comprises a support portion 146, with the perpendicular riser 147 in this support portion 146, and is connected these 146 two ends, support portion and two connecting portions 148 parallel with this support portion 146 by this riser 147.Described support portion 146 is a thin plate, it is provided with an axle bed 143, one end of described vertical shaft 144 is installed on this axle bed 143, the other end of this vertical shaft 144 is arranged in the axis hole 136 on the support column 132 of described first revolving part 130, and described first revolving part 130 is supported on the vertical shaft 144 on this second revolving part 140.
Described protective device 150 is one can be fastened on the holding part on described second revolving part 140.This protective device 150 comprises a substrate 151, and a clamp 158 that vertically extends from substrate 151.Offer a card 153 on this clamp 158, this bayonet socket 153 can be fastened on the vertical shaft 144 of described second revolving part 140, and the diameter of the opening size of this card 153 and the vertical shaft 144 of second revolving part 140 is suitable.Be not scratched when guaranteeing that data line 120 strides across the top of this clamp 158.Be being fastened on the vertical shaft 144 of guaranteeing that this protective device 150 can be firm.The opening size of this card 153 also can be slightly less than the diameter of described vertical shaft 144, makes between described protective device 150 and the vertical shaft 144 and adopts interference fit.Preferably, described clamp 158 is formed on the top of described substrate 151, and described clamp 158 adopts arc transition with the junction of described substrate 151.
On the substrate 151 of described clamp 158 bottoms, offer a cable hole 157, in order to pass described data line 120, data line 120 can pass described cable hole 157 for convenience, one end of described substrate 151 contiguous its cable holes 157 offers one and opens 159 with this cable hole 157 is connected, and this opens 159 the size width less than described data line 120.
In order to guarantee the installation reliability of this protective device 150; can between the clamp 158 of the substrate 151 of this protective device 150 and cable hole 157, be convexly equipped with two with described clamp 158 in the same way and the projection 155 that parallels with this clamp 158; space between described two projections 155; keep at a certain distance away between this projection 155 and the described clamp 158; when this protective device 150 is fastened on described second revolving part 140; described clamp 158 and described projection 155 support respectively on the relative two sides of the support portion 146 of described second revolving part 140, and the projection of the projection of described clamp 158 and described two projections 155 certain distance that staggers mutually can make described clamp 158 and projection 155 more stable supporting on the support portion 146 of described second revolving part 140.
This described protective device 150 153 is fastened on the vertical shaft 144 of described second revolving part 140 by its card, and described clamp 158 and described projection 155 support respectively in the relative two sides of the support portion 146 of described second revolving part 140 and make these protective device 150 cards establish firm.Described data line 120 is by passing in the described housing 110; and the top that strides across described substrate 151 penetrates described cable hole 157; the below that is formed with clamp 158 1 sides by the substrate 151 of this protective device 150 passes; this data line 120 is positioned in described protective device 150 cable holes 157 reliably, thus avoid data line 120 when this hinge 100 rotates with second revolving part 140 between take place to swipe impaired.
In the present embodiment; employing is provided with the protective device 150 of a protected data line 120 on second revolving part 140 of hinge 100, thus make the described when rotated data line 120 of this hinge 100 not can and the back up pad 142 of second revolving part 140 between scraping takes place effectively protects described data line 120.
Be appreciated that for more effective protected data line 120, be arranged on the card 153 on the described protective device 150 and the edge of cable hole 159 and all adopt arc transition, thereby prevent that protective device 150 from damaging described data line.
In addition, those skilled in the art also can do other variation in spirit of the present invention, as long as it does not depart from technique effect of the present invention, all should be included within the present invention's scope required for protection.
Claims (11)
1. hinge; it comprises a housing; a data line; one first revolving part; one second revolving part; described first revolving part is rotatable to be arranged on second revolving part; described case cover is located at the junction of described first revolving part and second revolving part; one end of described data line places on the described housing; the other end extends to the below of second revolving part; it is characterized in that: this hinge also comprises a protective device; this protective device is arranged on described second revolving part; described data line is set on the described protective device; described protective device comprises a substrate; and vertically extend a clamp from described substrate; clamp is provided with a bayonet socket; described substrate is offering a cable hole with corresponding position, described clamp bottom; described protective device is located on described second revolving part by its bayonet socket; described data line strides across the top of this substrate; described substrate comprises the side that is formed with clamp and away from a side of clamp; the top that described data line strides across substrate penetrates the cable hole from the side away from described clamp, and is stretched out by the side that this substrate is formed with clamp.
2. hinge as claimed in claim 1 is characterized in that: between described clamp and cable hole, convex with two with described clamp in the same way and the projection of space.
3. hinge as claimed in claim 2 is characterized in that: described clamp and described two projections are arranged in parallel.
4. hinge as claimed in claim 2 is characterized in that: keeps at a certain distance away between described clamp and described two projections, and the determining deviation that staggers mutually between the projection of the projection of described clamp and described two projections.
5. hinge as claimed in claim 1; it is characterized in that: described second revolving part comprises a back up pad and a vertical shaft; described back up pad comprises a support portion; described support portion is provided with an axle bed; one end of described vertical shaft is arranged on the axle bed; the other end of described vertical shaft is connected on described first revolving part; the clamp of described protective device is fastened on by its bayonet socket on the vertical shaft of described second revolving part, and described clamp and projection support respectively on the support portion of the back up pad of described second revolving part.
6. hinge as claimed in claim 5 is characterized in that: described back up pad also comprises the connecting portion that is connected the two ends, support portion, and described connecting portion is connected on the described support portion by two risers that are vertically connected on two ends, described support portion.
7. hinge as claimed in claim 5 is characterized in that: the opening size of the bayonet socket on the clamp of described protective device equal described second revolving part vertical shaft diameter or be slightly less than the diameter of vertical shaft.
8. hinge as claimed in claim 1 is characterized in that: the bayonet socket edge of described protective device and cable hole edge adopt arc transition.
9. hinge as claimed in claim 1 is characterized in that: an end contiguous at the cable hole of the substrate of described protective device offers an opening that is connected with described cable hole.
10. hinge as claimed in claim 9 is characterized in that: the width of described opening is less than the width of described data line.
11. hinge as claimed in claim 10 is characterized in that: the substrate of described protective device and the junction of described clamp are arc transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007102026364A CN101442891B (en) | 2007-11-22 | 2007-11-22 | Hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007102026364A CN101442891B (en) | 2007-11-22 | 2007-11-22 | Hinge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101442891A CN101442891A (en) | 2009-05-27 |
| CN101442891B true CN101442891B (en) | 2010-09-29 |
Family
ID=40727076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007102026364A Expired - Fee Related CN101442891B (en) | 2007-11-22 | 2007-11-22 | Hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101442891B (en) |
-
2007
- 2007-11-22 CN CN2007102026364A patent/CN101442891B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101442891A (en) | 2009-05-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100929 Termination date: 20151122 |
|
| EXPY | Termination of patent right or utility model |