CN2597737Y - Hinge for computer display device - Google Patents
Hinge for computer display device Download PDFInfo
- Publication number
- CN2597737Y CN2597737Y CNU032152337U CN03215233U CN2597737Y CN 2597737 Y CN2597737 Y CN 2597737Y CN U032152337 U CNU032152337 U CN U032152337U CN 03215233 U CN03215233 U CN 03215233U CN 2597737 Y CN2597737 Y CN 2597737Y
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- CN
- China
- Prior art keywords
- hinge
- utility
- torsibility
- model
- angle
- 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 relates to a hinge for displaying notebooks, which aims at solving the technical problems of the prior art, such as rather great torque error and uncontrollable angle of displays. The utility model comprises an axle casing which is connected with a display screen shell and a hinge shaft which is inserted into the axle casing. The utility model is characterized in that a hinge shaft coat is provided with a bow shaped torsibility possessing spring lamination whose bottom forms a protruding part and is inserted in a groove at the bottom of the axle casing, the periphery surface of the bow shaped torsibility possessing spring lamination is provided with a C-shaped clamp. The utility model adopts the structure, thus, when being powered on, a display drives the axle casing to rotate, the bow shaped torsibility possessing spring lamination generates reserve elasticity, the hinge shaft turns with an angle limit part blocked by an angle dog segment so that the hinge shaft turns for a certain angle, thereby reducing the torque deviation and making the switch flexible.
Description
Technical field
The utility model relates to a kind of hinge, specifically a kind of laptop computer display device hinge.
Background technique
Existing computer monitor hinge, comprise the axle housing that is connected on the display device and be inserted in the interior hinge axis of axle housing, when the switch display device, the display device revolution drives the axle housing revolution, and hinge axis is revolution easily also, the lashing force generation torque of coping screw during the hinge axis action, and the torque deviation is bigger, and switch is not soft, is not easy to control the angle of display device.
Summary of the invention
This practicality is in order to solve the technical problems such as the bigger and uncontrollable display device angle of torque deviation that prior art exists.
In order to solve the problems of the technologies described above, the utility model comprises the axle housing that is connected on the display screen housing and inserts the interior hinge axis of axle housing, it is characterized in that: outside hinge axis, be with arc torsibility spring sheet, protuberance is formed on the bottom of arc torsibility spring sheet, be inserted in the groove of axle housing bottom, accompany C clamp on the outer circumferential face of arc torsibility spring sheet, make arc torsibility spring sheet wrap hinge axis.
Also have following feature in the utility model: described axle housing comprises fixed plate and the axle sleeve that has screw hole, and the axis hole bottom of axle sleeve is provided with outstanding angle and prevents piece, the angle of revolution of may command hinge axis.
In order to control the angle of revolution of hinge axis, also have following feature in the utility model: described hinge the tip of the axis is for inserting the angle prevention portion of axle sleeve axis hole bottom, and the other end is a rotary vane.
Also have following feature in the utility model: described arc torsibility spring sheet has the circular arc spring sheet of protuberance to be interlocked by two bottoms to form, and fastens the top, back and leaves opening.
The utlity model has following advantage and good effect: gone up said structure because the utility model adopts, when opening display device, display device drives axle housing and rotates, arc torsibility spring sheet produces the phase rebounding force, the hinge axis revolution, its angle prevention portion is prevented piece to block by angle, makes hinge axis can turn round several angle, reduced the torque deviation, and made switch soft.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
The existing computer monitor of Fig. 1 the utility model plan view of hinge;
The existing computer monitor of Fig. 2 the utility model plan view of hinge;
The existing computer monitor of Fig. 3 the utility model plan view of the axle housing of hinge;
The existing computer monitor of Fig. 4 the utility model plan view of the axle housing of hinge;
The existing computer monitor of Fig. 5 the utility model plan view of the hinge axis of hinge;
The existing computer monitor of Fig. 6 the utility model plan view of the hinge axis of hinge;
Fig. 7 the utility model computer monitor component decomposing state figure of hinge;
Fig. 8 the utility model computer monitor plan view of hinge;
Fig. 9 the utility model computer monitor plan view of hinge;
Figure 10 the utility model computer monitor hinge axis plan view of hinge;
Figure 11 the utility model computer monitor hinge axis plan view of hinge;
Figure 12 the utility model computer monitor axle housing plan view of hinge;
Figure 13 the utility model computer monitor axle housing left view of hinge;
Figure 14 the utility model computer monitor axle housing plan view of hinge;
A-A among Figure 15 the utility model Figure 12 is to sectional drawing;
Figure 16 the utility model computer monitor torsibility spring sheet plan view of hinge;
Figure 17 the utility model computer monitor torsibility spring sheet side view of hinge;
B-B among Figure 18 the utility model Figure 16 is to sectional drawing.
Among the figure 10, hinge; 20, hinge axis; 21, rotary vane; 24 angle prevention portions; 25, screw hole; 30, axle housing; 31, fixed plate; 32, axle sleeve; 33, angle is prevented piece; 34, groove; 40, C clamp; 50, torsibility spring sheet; 52, protuberance.
Embodiment
Referring to Fig. 1～Fig. 6, be existing computer monitor hinge structure, it comprises axle housing 30 and the direct hinge axis 20 that inserts in the axle housing 30 that is connected on the display screen housing.Referring to Fig. 7～Figure 18, the utility model comprises axle housing 30 that is connected on the display screen housing and the hinge axis 20 that inserts in the axle housing 30, outside hinge axis 20, be with arc torsibility spring sheet 50, protuberance 52 is formed on the bottom of arc torsibility spring sheet 50, be inserted in the groove 34 of axle housing 30 bottoms, accompany two C clamps 40 on the outer circumferential face of arc torsibility spring sheet 34, make arc torsibility spring sheet 34 wrap hinge axis 20.Described axle housing 30 comprises fixed plate 31 and the axle sleeve 32 that has screw hole 25, and the axis hole bottom of axle sleeve 32 is provided with outstanding angle and prevents piece 33, the angle of revolution of may command hinge axis 20.The end of described hinge axis 20 is for inserting the angle prevention portion 24 of axle sleeve 32 axis hole bottoms, and the other end is a rotary vane 21.Described arc torsibility spring sheet 50 has the circular arc spring sheet of protuberance 52 to be interlocked by two bottoms to form, and fastens the top, back and leaves opening.
Certainly, above-mentioned explanation is not to be to restriction of the present utility model, and the utility model also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present utility model, the variation of making, remodeling, interpolation or replacement also should belong to protection domain of the present utility model.
Claims (4)
1, a kind of computer monitor hinge, it comprises the axle housing that is connected on the display screen housing and inserts the interior hinge axis of axle housing, axle housing comprises fixed plate and the axle sleeve that has screw hole, the hinge axis the other end is a rotary vane, it is characterized in that: outside hinge axis, be with arc torsibility spring sheet, protuberance is formed on the bottom of arc torsibility spring sheet, is inserted in the groove of axle housing bottom, accompanies C clamp on the outer circumferential face of arc torsibility spring sheet.
2, computer monitor hinge according to claim 1 is characterized in that: the axis hole bottom of described axle sleeve is provided with outstanding angle and prevents piece.
3, computer monitor hinge according to claim 1 is characterized in that: described hinge the tip of the axis is for inserting the angle prevention portion of axle sleeve axis hole bottom.
4, computer monitor hinge according to claim 1 is characterized in that: described arc torsibility spring sheet has the circular arc spring sheet of protuberance to be interlocked by two bottoms to form, and fastens the top, back and leaves opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032152337U CN2597737Y (en) | 2003-02-19 | 2003-02-19 | Hinge for computer display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032152337U CN2597737Y (en) | 2003-02-19 | 2003-02-19 | Hinge for computer display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2597737Y true CN2597737Y (en) | 2004-01-07 |
Family
ID=34160103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032152337U Expired - Fee Related CN2597737Y (en) | 2003-02-19 | 2003-02-19 | Hinge for computer display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2597737Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101684998B (en) * | 2008-09-23 | 2012-03-21 | 兆利科技工业股份有限公司 | Device for detecting falling angle of rotating shaft and detection method thereof |
| CN108741694A (en) * | 2018-06-01 | 2018-11-06 | 马新然 | Multifunctional desk |
-
2003
- 2003-02-19 CN CNU032152337U patent/CN2597737Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101684998B (en) * | 2008-09-23 | 2012-03-21 | 兆利科技工业股份有限公司 | Device for detecting falling angle of rotating shaft and detection method thereof |
| CN108741694A (en) * | 2018-06-01 | 2018-11-06 | 马新然 | Multifunctional desk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |