CN103697299B - Display unit - Google Patents
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- CN103697299B CN103697299B CN201310681837.2A CN201310681837A CN103697299B CN 103697299 B CN103697299 B CN 103697299B CN 201310681837 A CN201310681837 A CN 201310681837A CN 103697299 B CN103697299 B CN 103697299B
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- monitor body
- display unit
- rotating shaft
- groove
- support
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Abstract
The present invention, about a kind of display unit, comprising: monitor body, and this monitor body has shell on the back, and this shell on the back has groove; Support, one end of this support has rotating shaft, and this rotating shaft is arranged in this groove; And fixed block, this rotating shaft is fixed between this fixed block and this groove by this fixed block, and this monitor body can rotate around this rotating shaft; Wherein, this support and this fixed block select plastic material to obtain; When external force is greater than frictional force between this rotating shaft and this groove, this monitor body is relative to this holder pivots, and when external force disappearance or when being less than frictional force between this rotating shaft and this groove, this monitor body keeps stable relative to this support.Display unit cost of the present invention significantly reduces and quality alleviates, and monitor body can rotate around the axis simultaneously, is conducive to the various visual angles adjustment of display unit.
Description
Technical field
The present invention about a kind of display unit, especially about the display unit that a kind of monitor body and support use plastic material to be connected.
Background technique
Monitor body and the support of existing display unit normally utilize metallic member to be fixed to be connected, and the price of metallic member is usually higher, and cause the overall cost of display unit also higher, therefore, the market competitiveness is lower.On the other hand, the weight of metallic member is comparatively large, makes the overall weight of real device comparatively large, does not meet existing market to the lightening demand of display unit.
Summary of the invention
Therefore, an object of the present invention is to provide a kind of display unit, to solve the technical problem that in prior art, the cost of display unit is higher and weight is larger.
Display unit of the present invention comprises: monitor body, and this monitor body has shell on the back, and this shell on the back has groove; Support, this support has relative first end and the second end, and this first end of this support has rotating shaft, this rotating shaft and this groove fit, and this support adopts plastic cement material to obtain; And fixed block, this rotating shaft is fixed between this fixed block and this groove by this fixed block, and this monitor body can rotate around this rotating shaft, and this fixed block adopts plastic material to obtain; Wherein, when external force is greater than frictional force between this rotating shaft and this groove, this monitor body is relative to this holder pivots, and when external force disappearance or when being less than frictional force between this rotating shaft and this groove, this monitor body keeps stable relative to this support.
As further alternative technological scheme, this rotating shaft comprises joining portion, and this joining portion is cylindrical body or spheroid, and this joining portion is contacted with this groove by the arc shaped surface of this cylindrical body or this spheroid and coordinates.
As further alternative technological scheme, this display unit also comprises friction element, and this friction element is arranged between this groove and this rotating shaft, and this friction element directly contacts with this groove and this rotating shaft.
As further alternative technological scheme, this monitor body rotates along first direction or the second direction contrary with this first direction around this rotating shaft.
As further alternative technological scheme, this monitor body is 0 ° to 25 ° along the angle rotatable scope of this first direction, and this monitor body is 0 ° to 25 ° along the angle rotatable scope of this second direction.
As further alternative technological scheme, when the direction that the plane of this monitor body and this first end of this support point to this second end is parallel, this monitor body is 0 ° to 20 ° along the angle rotatable scope of this first direction, and this monitor body is 0 ° to 5 ° along the angle rotatable scope of this second direction.
As further alternative technological scheme, this rotating shaft also comprises joint, this joint has the first screw-in portion and the second screw-in portion, this shell on the back is to being provided with the first depressed part and to being provided with the second depressed part in the second screw-in portion in the first screw-in portion, when this monitor body rotates along this first direction, this the first screw-in portion enters this first depressed part, and when this monitor body rotates along this second direction, this second screw-in portion enters this second depressed part.
As further alternative technological scheme, this the first screw-in portion has first rib and/or this second screw-in portion has second rib, this first rib in order to abut this first depressed part and this monitor body of backstop along the rotation of this first direction and/or this second rib in order to abut this second depressed part and the rotation of this this second direction of monitor body of backstop.
As further alternative technological scheme, this fixed block by screw locking on this shell on the back.
As further alternative technological scheme, this display unit also comprises base, and this second end of this support is socketed on this base, makes this monitor body be able to fixed support.
Compared with prior art, the present invention uses support and the fixed block of plastic cement material, the cost of display unit is significantly reduced and quality alleviates, and monitor body can rotate around the axis simultaneously, is conducive to the various visual angles adjustment of display unit.
Accompanying drawing explanation
Fig. 1 is the perspective view of display unit of the present invention.
Fig. 2 is the structural representation at the back side of display unit of the present invention.
Fig. 3 is the enlarged diagram of a-quadrant in Fig. 2.
Fig. 4 is the enlarged diagram that the a-quadrant in Fig. 2 is decomposed.
Fig. 5 is the decomposing schematic representation of display unit one specific embodiment of the present invention.
Fig. 6 is the sectional view of display unit one of the present invention preferred embodiment.
Fig. 7 is the enlarged diagram in B region in Fig. 6.
Embodiment
For making there is further understanding to object of the present invention, structure, feature and function thereof, embodiment is hereby coordinated to be described in detail as follows.
Please refer to Fig. 1 to Fig. 4, Fig. 1 is the perspective view of display unit of the present invention; Fig. 2 is the structural representation at the back side of display unit of the present invention; Fig. 3 is the enlarged diagram of a-quadrant in Fig. 2; Fig. 4 is the enlarged diagram that the a-quadrant in Fig. 2 is decomposed.Display unit 100 comprises monitor body 110, support 120, fixed block 130 and base 140.Wherein, monitor body 110 has shell on the back 112, the first end of support 120 has rotating shaft 122, rotating shaft 122 is fixed on shell on the back 112 by the mode that fixed block 130 is locked by screw 132, particularly, rotating shaft 122 has joining portion 1220, on shell on the back 112, corresponding joining portion 1220 is provided with groove 1120, in the present embodiment, joining portion 1220 is cylindrical body, as shown in figs 2-4, groove 1120 is arc groove, joining portion 1220 is arranged in groove 1120, and contact with the arc shaped surface of groove 1120 coordinate by cylindrical arc shaped surface, by fixed block 130, groove 1120 is fixed at joining portion 1220 again, be fixed between shell on the back 112 and fixed block 130 by rotating shaft 122, thus make monitor body 110 be connected on support 120, the shape at the joining portion 1220 of rotating shaft 122 is not limited with cylindrical body, and in other embodiment, joining portion 1220 can also be spheroid, and the groove 1120 on shell on the back 112 can be ball recess, to coordinate with the spherical arc shaped surface at joining portion 1220.If have External Force Acting in monitor body 110, when external force is greater than the joining portion 1220 of rotating shaft 122() and groove 1120 between frictional force time, monitor body 110 opposite brackets 120 rotates, monitor body 110 122 to rotate along first direction w1 or the second direction w2 contrary with first direction w1 around the shaft, disappear when external force or be less than the joining portion 1220 of rotating shaft 122() and groove 1120 between frictional force time, monitor body 110 opposite brackets 120 keeps stable.In the present embodiment, the angular range that monitor body 110 opposite brackets 120 rotates along first direction w1 and second direction w2 is also unrestricted, but does not topple over for good with monitor body 110, is preferably 0 ° to 25 °.In the present embodiment, shell on the back 112 can select metal material such as iron etc. to obtain, and support 120 and fixed block 130 all select plastic materials to obtain, it is relatively stable that monitor body 110 frictional force relied between groove 1120 and joining portion 1220 between metal material and plastic material maintains with support 120; Preferably, shell on the back 112 also can select plastic material to obtain, now monitor body 110 rely on groove 1120 and joining portion 1220 plastic material between frictional force to maintain with support 120 relatively stable.Second end of support 120 is fixed on base 140 by the mode of socket, is beneficial to the rapid-assembling between support 120 and base 140 and dismounting.Certainly, rotating shaft 122 can also be fixed by alternate manner by fixed block 130, and as buckle to coordinate with draw-in groove or the mode such as grafting, and support 120 and the means of fixation of base 140 are not also limited in socket mode, as engaging etc., even support 120 can be one-body molded with base 140.
Please refer to Fig. 5-Fig. 7, Fig. 5 is the decomposing schematic representation of display unit one specific embodiment of the present invention; Fig. 6 is the sectional view of display unit one of the present invention preferred embodiment; Fig. 7 is the enlarged diagram in B region in Fig. 6.The structure of display unit 200 of Fig. 5-Fig. 7 and the similar of above-described embodiment, display unit 200 comprises monitor body 210, support 220, fixed block 230 and base 240.One end of support 220 has rotating shaft 222, and rotating shaft 222 comprises joining portion 2220 and joint 2222, and joining portion 2220 is fixed on joint 2222 and is connected with support 220, and in and Fig. 5-embodiment illustrated in fig. 7, joining portion 2220 is described for cylindrical body.Monitor body 210 has shell on the back 212, on shell on the back 212, the cylindrical arc shaped surface at corresponding joining portion 2220 is provided with the groove 2120 of arc, joining portion 2220 is arranged in groove 2120, and utilize screw 232 to be fixed on shell on the back 212 by fixed block 230, thus joining portion 2220 is defined between shell on the back 212 and fixed block 230, to realize the connection of support 220 and monitor body 210.The other end of support 220 is socketed on base 240, makes monitor body 210 be able to stable support.If have External Force Acting in monitor body 210, when external force is greater than the frictional force between rotating shaft 222 (joining portion 2220) and groove 2120, monitor body 210 rotates relative to support 220, when external force disappears or be less than the frictional force between 222 (joining portion 2220) and groove 2120, monitor body 210 keeps stable relative to support 220.
As shown in Figure 7, monitor body 210 can around the shaft 222 cylindrical joining portion 2220 rotate along first direction w1 or second direction w2, first direction w1 is contrary with second direction w2 direction.For preventing monitor body 210 from causing crank because angle of swing is excessive and toppling over, usually the angle of swing of monitor body 210 around joining portion 2220 can be limited, preferably, monitor body 210 is 0 ° to 25 ° along first direction w1 and second direction w2 angle rotatable scope, particularly, when the direction direction of the plane of vertical feet 140 (in as the Fig. 5) that plane and the first end of support 220 of monitor body 210 points to the second end is parallel, monitor body 210 is 0 ° to 20 ° along the angle rotatable scope of first direction w1, and monitor body 210 is 0 ° to 5 ° along the angle rotatable scope of second direction w2.
For restriction monitor body 210 rotates within the scope of 25 ° at 0 °, joint 2222 is provided with the first screw-in portion 2224 and the corresponding first screw-in portion 2224 of the second screw-in portion 2226 shell on the back 212 is provided with the first depressed part 2124 and corresponding second screw-in portion 2226 is provided with the second depressed part 2126, when monitor body 210 rotates along first direction w1, first screw-in portion 2224 enters the first depressed part 2124, when monitor body 210 rotates along second direction w2, second screw-in portion 2226 enters the second depressed part 2126, the degree of depth of the first depressed part 2124 is greater than the degree of depth of the second depressed part 2126, monitor body 210 is so made to be greater than its angle rotated along second direction w2 along the angle that first direction w1 rotates.First screw-in portion 2224 also has first rib 2221, when the first screw-in portion 2224 enters in the first depression 2124, the rotation that first rib 2221 continues along first direction w1 in order to abut the first depression 2124 backstop monitor body 210, namely the first depression 2124 coordinates with first rib 2221, makes monitor body 210 be limited in 0 ° within the scope of 25 ° along the angle of swing of first direction w1.Similarly, the second screw-in portion 2226 can also have second rib 2223, and second rib 2223 is in order to abut the rotation along second direction w2 of the second depressed part 2126 backstop monitor body 210.In embodiment illustrated in fig. 7, joint 2224 has first rib 2221 and second rib 2223 simultaneously, and shell on the back 212 has the first depression 2124 and the second depression 2126 simultaneously, but not as limit, in other embodiment, first rib 2221 and second rib 2223 only can also arrange one of them; In another embodiment, shell on the back 212 only can arrange the first depression 2124, as shown in Figure 5 because the distance of support 220 and shell on the back 212 enough monitor body 210 rotate 5 ° along second direction w2.Certainly, first rib 2221 and second rib 2223 can not also be set, and directly utilize the first screw-in portion 2224 and the second screw-in portion 2226 to cave in first respectively 2124 and second to cave in and 2126 to coordinate, the rotation of direct backstop monitor body 210.
In Fig. 5-embodiment illustrated in fig. 7, display unit 200 also comprises friction element 250, friction element 250 is arranged between the joining portion 2220 of groove 2120 and rotating shaft 222, and friction element 250 directly contacts with the joining portion 2220 of groove 2120 and rotating shaft 222, to increase the frictional force between groove 2120 and rotating shaft 222 joining portion 2220, thus improve without the stability of monitor body during External Force Acting 210 relative to support 220.
In sum, present invention uses support and the fixed block of plastic cement material, the cost of display unit is significantly reduced and quality alleviates, monitor body can rotate around the axis simultaneously, is conducive to the various visual angles adjustment of display unit.
The present invention is described by above-described embodiment, however above-described embodiment be only illustrate object but not for restriction.This those skilled in the art ripe, when knowing not departing under spirit of the present invention, can have other amendments of illustrative embodiments in this embodiment illustrated.Therefore, scope is also contained this type of amendment and is only limited by the appended claims.
Claims (10)
1. a display unit, is characterized in that this display unit comprises:
Monitor body, this monitor body has shell on the back, and this shell on the back has groove;
Support, this support has relative first end and the second end, and this first end of this support has rotating shaft, this rotating shaft and this groove fit, and this support adopts plastic cement material to obtain; And
Fixed block, this rotating shaft is fixed between this fixed block and this groove by this fixed block, and this monitor body can rotate around this rotating shaft, and this fixed block adopts plastic material to obtain;
Wherein, when external force is greater than frictional force between this rotating shaft and this groove, this monitor body is relative to this holder pivots, and when external force disappearance or when being less than frictional force between this rotating shaft and this groove, this monitor body keeps stable relative to this support.
2. display unit as claimed in claim 1, it is characterized in that this rotating shaft comprises joining portion, this joining portion is cylindrical body or spheroid, and this joining portion is contacted with this groove by the arc shaped surface of this cylindrical body or this spheroid and coordinates.
3. display unit as claimed in claim 1, it is characterized in that this display unit also comprises friction element, this friction element is arranged between this groove and this rotating shaft, and this friction element directly contacts with this groove and this rotating shaft.
4. display unit as claimed in claim 1, is characterized in that this monitor body rotates along first direction or the second direction contrary with this first direction around this rotating shaft.
5. display unit as claimed in claim 4, is characterized in that this monitor body is 0 ° to 25 ° along the angle rotatable scope of this first direction, and this monitor body is 0 ° to 25 ° along the angle rotatable scope of this second direction.
6. display unit as claimed in claim 5, it is characterized in that when the direction that the plane of this monitor body and this first end of this support point to this second end is parallel, this monitor body is 0 ° to 20 ° along the angle rotatable scope of this first direction, and this monitor body is 0 ° to 5 ° along the angle rotatable scope of this second direction.
7. display unit as claimed in claim 4, it is characterized in that this rotating shaft also comprises joint, this joint has the first screw-in portion and the second screw-in portion, this shell on the back is to being provided with the first depressed part and to being provided with the second depressed part in the second screw-in portion in the first screw-in portion, when this monitor body rotates along this first direction, this the first screw-in portion enters this first depressed part, and when this monitor body rotates along this second direction, this second screw-in portion enters this second depressed part.
8. display unit as claimed in claim 7, it is characterized in that this first screw-in portion has first rib and/or this second screw-in portion has second rib, this first rib in order to abut this first depressed part and this monitor body of backstop along the rotation of this first direction, this second rib is in order to abut this second depressed part and the rotation of this this second direction of monitor body of backstop.
9. display unit as claimed in claim 1, is characterized in that this fixed block by screw locking on this shell on the back.
10. display unit as claimed in claim 1, it is characterized in that this display unit also comprises base, this second end of this support is socketed on this base, makes this monitor body be able to fixed support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310681837.2A CN103697299B (en) | 2013-12-13 | 2013-12-13 | Display unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310681837.2A CN103697299B (en) | 2013-12-13 | 2013-12-13 | Display unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103697299A CN103697299A (en) | 2014-04-02 |
| CN103697299B true CN103697299B (en) | 2015-12-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310681837.2A Active CN103697299B (en) | 2013-12-13 | 2013-12-13 | Display unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103697299B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1783418A2 (en) * | 2005-11-02 | 2007-05-09 | LG Electronics Inc. | Hinge and stand for display device |
| CN101498336A (en) * | 2008-01-29 | 2009-08-05 | 佳世达科技股份有限公司 | Hinge and display apparatus with the same |
| CN103267212A (en) * | 2013-05-21 | 2013-08-28 | 顾芳 | Multi-degree of freedom fixing support |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101672416B (en) * | 2008-09-10 | 2012-10-10 | 鸿富锦精密工业（深圳）有限公司 | Supporting device |
-
2013
- 2013-12-13 CN CN201310681837.2A patent/CN103697299B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1783418A2 (en) * | 2005-11-02 | 2007-05-09 | LG Electronics Inc. | Hinge and stand for display device |
| CN101498336A (en) * | 2008-01-29 | 2009-08-05 | 佳世达科技股份有限公司 | Hinge and display apparatus with the same |
| CN103267212A (en) * | 2013-05-21 | 2013-08-28 | 顾芳 | Multi-degree of freedom fixing support |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103697299A (en) | 2014-04-02 |
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