CN207067866U - A kind of shockproof liquid crystal display - Google Patents
A kind of shockproof liquid crystal display Download PDFInfo
- Publication number
- CN207067866U CN207067866U CN201720993677.9U CN201720993677U CN207067866U CN 207067866 U CN207067866 U CN 207067866U CN 201720993677 U CN201720993677 U CN 201720993677U CN 207067866 U CN207067866 U CN 207067866U
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- Prior art keywords
- cushion
- liquid crystal
- display screen
- crystal display
- mounting hole
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Abstract
The utility model discloses a kind of shockproof liquid crystal display, including display screen, also include the cushion of semi-surrounding structure, cushion is provided with the installation cavity of concave structure, hemispheric buffering ball is set in installation cavity, the sphere of buffering ball is outwardly, buffer spring is fixedly installed in buffering ball plane, buffer spring is arranged in the mounting hole inside cushion, and the centre position between two neighboring mounting hole opens up screwed hole, fairshaped crushing block is fixedly installed in the left and right sides of screwed hole, crushing block one end communicates with screwed hole, its other end communicates with mounting hole, flat head bolt is prepared in screwed hole；Blocked in display screen insertion installation cavity and by the sphere of buffering ball.The utility model provides a kind of shockproof liquid crystal display, it is simple in construction, by the setting of cushion, buffering ball and buffer spring, impulsive force during display screen vibrations is effectively buffered, has prevented the active force between display screen and shell from causing the influence on life-span and performance to display screen.
Description
Technical field
It the utility model is related to LCD Technology field, and in particular to a kind of shockproof liquid crystal display.
Background technology
LCDs is used for a kind of type of display of numeric type clock and watch and many portable computers.LCD, which is shown, to be made
It is liquid crystal solution between them with two panels polarization material.Electric current by that can rearrange crystal during the liquid, with
Light can not be passed through them.Therefore, each crystal can allow light to be obstructed the light through and can just as shutter.
Existing LCDs fixed form is typically that simply display screen is stuck in shell, although this mode energy
The position of LCDs is effectively limited, but due to the fragility of LCDs, the small vibrations of display screen
The active force between display screen and shell can be brought to become big, the damage of display screen can be caused, influence life-span and the performance of display screen.
Utility model content
The defects of the purpose of this utility model is to be directed to prior art and deficiency, there is provided a kind of shockproof liquid crystal display
Device.
To achieve the above object, the technical solution adopted in the utility model is：A kind of shockproof liquid crystal display, including it is aobvious
Display screen, its innovative point are：Also include the cushion of semi-surrounding structure, the cushion is provided with the installation cavity of concave structure, institute
State and hemispheric buffering ball is set in installation cavity, outwardly, the buffering ball plane fixed setting buffers the sphere of the buffering ball
Spring, the buffer spring are arranged in the mounting hole inside cushion, and the centre position between two neighboring mounting hole is opened
If screwed hole, fairshaped crushing block, described crushing block one end and screwed hole phase is fixedly installed in the left and right sides of the screwed hole
Logical, its other end is communicated with mounting hole, and flat head bolt is prepared in the screwed hole；In the display screen insertion installation cavity and delayed
The sphere for rushing ball blocks；The upper casing, middle shell and lower casing for blocking cushion, the upper casing, middle shell are additionally provided with the outside of cushion
Mortise-tenon joint is carried out between lower casing.
Further, the buffer spring is placed in mounting hole, and the length being put into is 3/4ths of total length.
Further, the upper casing, middle shell and lower casing are fixed by flat head bolt and cushion respectively.
Further, the material of the cushion and buffering ball is rubber.
Further, the material of the upper casing, middle shell and lower casing is ABS plastic.
After said structure, the utility model has the beneficial effect that：
The utility model is simple in construction, reasonable in design, and the utility model provides a kind of shockproof liquid crystal display, structure
Simply, by the setting of cushion, buffering ball and buffer spring, impulsive force during display screen vibrations has effectively been buffered, has been prevented
Active force between display screen and shell causes the influence on life-span and performance to display screen；Pass through the screw-in of flat head screw, extruding
Block stress extrudes to mounting hole side, blocks buffer spring, prevents buffer spring from rocking；By between upper casing, middle shell and lower casing
Cooperation so that the position of cushion is sufficiently stable；Mortise-tenon joint is used between upper casing, middle shell and lower casing, is easily installed and tears open
Unload；Upper casing, middle shell and lower casing are fixed by flat head bolt and cushion, and this can more strengthen the stable degree of cushion；This reality
The adverse effect for effectively preventing display screen vibrations from bringing with New Energy.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of cushion in the utility model.
Description of reference numerals：
In 1 display screen, 2 cushions, 3 installation cavitys, 4 buffering balls, 5 buffer springs, 6 crushing blocks, 7 flat head bolts, 8 upper casings, 9
Shell, 10 lower casings.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and specifically
Embodiment, the utility model is further elaborated.It should be appreciated that embodiment described herein is only used
To explain the utility model, it is not used to limit the utility model.
Referring to Fig. 1-2, a kind of shockproof liquid crystal display, including display screen 1, include the cushion 2 of semi-surrounding structure,
Cushion 2 is provided with the installation cavity 3 of concave structure, sets hemispheric buffering ball 4 in installation cavity 3, the sphere of buffering ball 4 outwardly,
Buffer spring 5 is fixedly installed in the plane of buffering ball 4, and buffer spring 5 is arranged in the mounting hole inside cushion 2, and two neighboring
Centre position between mounting hole opens up screwed hole, and fairshaped crushing block 6, crushing block is fixedly installed in the left and right sides of screwed hole
6 one end are communicated with screwed hole, and its other end communicates with mounting hole, and flat head bolt 7 is prepared in screwed hole；The insertion installation of display screen 1
Blocked in chamber 3 and by the sphere of buffering ball 4；The outside of cushion 2 be additionally provided with for block cushion 2 upper casing 8, middle shell 9 and under
Shell 10, mortise-tenon joint is carried out between upper casing 8, middle shell 9 and lower casing 10.By the screw-in of flat head screw 7, the stress of crushing block 6 is to peace
The extruding of hole side is filled, buffer spring 5 is blocked, prevents buffer spring from rocking, then pass through cushion 2, buffering ball 4 and buffering elastic again
The setting of spring 5, impulsive force when display screen 1 shakes effectively is buffered, prevented the active force between display screen 1 and shell to display
Screen causes the influence on life-span and performance.
Buffer spring 5 is placed in mounting hole, and the length being put into is 3/4ths of total length.Buffer spring 5 exposes
Part buffer spring 5 can not only be made to play its effect, and the part for being placed in mounting hole can prevent buffer spring 5 from producing
Raw deformation, influences the use of display screen 1.
Upper casing 8, middle shell 9 and lower casing 10 are fixed by flat head bolt 7 and cushion 2 respectively.Pass through upper casing 8, middle shell 9
Cooperation between lower casing 10 so that the position of cushion 2 is sufficiently stable；Tenon is used between upper casing 8, middle shell 9 and lower casing 10
Connection, is easily installed and dismantles；Upper casing 8, middle shell 9 and lower casing 10 are fixed by flat head bolt 7 and cushion 2, and this more can
Strengthen the stable degree of cushion 2.
In the present embodiment, the material of cushion 2 and buffering ball 4 is rubber；The material of upper casing 8, middle shell 9 and lower casing 10 is equal
For ABS plastic.
It is described above, only to illustrate the technical solution of the utility model and unrestricted, those of ordinary skill in the art couple
The other modifications or equivalent substitution that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope, it all should cover among right of the present utility model.
Claims (5)
1. a kind of shockproof liquid crystal display, including display screen (1), it is characterised in that：Also include the cushion of semi-surrounding structure
(2), the cushion (2) is provided with the installation cavity (3) of concave structure, and hemispheric buffering ball is set in the installation cavity (3)
(4), outwardly, buffer spring (5), the buffer spring is fixedly installed in buffering ball (4) plane to the sphere of the buffering ball (4)
(5) it is arranged in the mounting hole inside cushion, and the centre position between two neighboring mounting hole opens up screwed hole, the spiral shell
Fairshaped crushing block (6) is fixedly installed in the left and right sides of pit, and described crushing block (6) one end communicates with screwed hole, and its is another
End is communicated with mounting hole, and flat head bolt (7) is prepared in the screwed hole；In display screen (1) the insertion installation cavity (3) and delayed
The sphere for rushing ball (4) blocks；The upper casing (8), middle shell (9) and lower casing for blocking cushion (2) are additionally provided with the outside of cushion (2)
(10), mortise-tenon joint is carried out between the upper casing (8), middle shell (9) and lower casing (10).
A kind of 2. shockproof liquid crystal display according to claim 1, it is characterised in that：The buffer spring (5) is placed
In mounting hole, and the length being put into is 3/4ths of total length.
A kind of 3. shockproof liquid crystal display according to claim 1, it is characterised in that：The upper casing (8), middle shell (9)
It is fixed respectively by flat head bolt (7) and cushion (2) with lower casing (10).
A kind of 4. shockproof liquid crystal display according to claim 1, it is characterised in that：The cushion (2) and buffering
The material of ball (4) is rubber.
A kind of 5. shockproof liquid crystal display according to claim 1, it is characterised in that：The upper casing (8), middle shell (9)
Material with lower casing (10) is ABS plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720993677.9U CN207067866U (en) | 2017-08-10 | 2017-08-10 | A kind of shockproof liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720993677.9U CN207067866U (en) | 2017-08-10 | 2017-08-10 | A kind of shockproof liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207067866U true CN207067866U (en) | 2018-03-02 |
Family
ID=61520363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720993677.9U Active CN207067866U (en) | 2017-08-10 | 2017-08-10 | A kind of shockproof liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207067866U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110074497A (en) * | 2019-05-15 | 2019-08-02 | 楼凤高 | Guard safety cap |
| CN111345905A (en) * | 2020-03-09 | 2020-06-30 | 毛立军 | Image receiving device for medical image |
-
2017
- 2017-08-10 CN CN201720993677.9U patent/CN207067866U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110074497A (en) * | 2019-05-15 | 2019-08-02 | 楼凤高 | Guard safety cap |
| CN111345905A (en) * | 2020-03-09 | 2020-06-30 | 毛立军 | Image receiving device for medical image |
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