CN212745790U - Liquid crystal display screen with rotating device - Google Patents
Liquid crystal display screen with rotating device Download PDFInfo
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- CN212745790U CN212745790U CN202021367901.1U CN202021367901U CN212745790U CN 212745790 U CN212745790 U CN 212745790U CN 202021367901 U CN202021367901 U CN 202021367901U CN 212745790 U CN212745790 U CN 212745790U
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Abstract
The utility model discloses a liquid crystal display with rotating device, including the base, the installation frame is installed to the top of base, installs liquid crystal display in the installation frame, and the axis of rotation is installed to the bottom of installation frame, and the axis of rotation is passed through first bearing and is connected with the base rotation, installs the sleeve in the axis of rotation, and clamping device is installed in the telescopic outside, and clamping device passes through the telescoping device and links to each other with the base, and dust keeper is installed at the top of installation frame. The utility model discloses orientation adjustment to liquid crystal display is convenient, and the dirt resistance is good.
Description
Technical Field
The utility model relates to a liquid crystal display field specifically is a liquid crystal display with rotating device.
Background
The liquid crystal display is one of flat panel displays. The screen display device is used for screen display of televisions and computers. The display screen has the advantages of low power consumption, small size and low radiation. The liquid crystal display screen uses liquid crystal solution in two pieces of polarization materials, so that the crystal can be rearranged to achieve the purpose of imaging when current passes through the liquid.
The most fixed mounting of current liquid crystal display, it is inconvenient towards the adjustment, and does not have dust keeper, consequently, to above current situation, the urgent need develop one kind to liquid crystal display's orientation adjustment convenience, the liquid crystal display that has rotating device that the dirt resistance is good to overcome not enough in the current practical application, satisfy current demand.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a liquid crystal display with rotating device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a liquid crystal display with rotating device, includes the base, the installation frame is installed to the top of base, install liquid crystal display in the installation frame, the axis of rotation is installed to the bottom of installation frame, the axis of rotation is passed through first bearing and is connected with the base rotation, install the sleeve in the axis of rotation, clamping device is installed in the telescopic outside, clamping device passes through the telescoping device and links to each other with the base, dust keeper is installed at the top of installation frame.
As a further aspect of the present invention: the clamping device includes: box body, the tight piece of clamp, first spring and handle, the box body is installed in telescopic outside, the equipartition has a plurality of tight pieces of clamp in the box body, press from both sides the inner wall elastic connection of tight piece through first spring and box body, a handle has been welded respectively to the left and right sides of box body.
As a further aspect of the present invention: the telescoping device includes: install shell, connecting rod, second spring and guide cam, the bottom of installation shell links to each other with the base, install in the installation shell and extend to its outside connecting rod, the top of connecting rod links to each other with the bottom of box body, the bottom of connecting rod is through second spring and base elastic connection, all install a plurality of guide cam on the left and right sides inner wall of installation shell, guide cam's terminal surface and connecting rod laminate mutually.
As a further aspect of the present invention: the dust-proof device includes: bearing frame, connecting rod, second bearing, dustproof cloth and twist grip, a bearing frame is installed respectively at both ends about the top of installation frame, two install the connecting rod between the bearing frame, the connecting rod passes through the second bearing and is connected with the bearing frame rotation, install dustproof cloth on the connecting rod, the left end welding of connecting rod has twist grip.
As a further aspect of the present invention: and a plurality of suckers are arranged at the bottom of the base.
Compared with the prior art, the beneficial effects of the utility model are that: when the liquid crystal display screen needs to be rotated, the handle is pressed, the box body drives the clamping piece to be separated from the sleeve, then the installation frame is rotated, the direction of the liquid crystal display screen can be adjusted, and after the adjustment is finished, the clamping device is pushed to the original position to clamp the sleeve, so that the direction of the liquid crystal display screen can be adjusted; the connecting rod is driven to rotate through the rotary handle, the dustproof cloth is driven to stretch through the rotation of the connecting rod, the liquid crystal display screen is covered through the dustproof cloth, and the dustproof effect is facilitated. To sum up, the utility model discloses orientation adjustment to liquid crystal display is convenient, and the dirt resistance is good.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a partial view of a position a in the front view of the present invention.
Fig. 3 is a view from the direction B-B in the front view of the present invention.
In the figure: 1-base, 2-sucker, 3-mounting frame, 4-liquid crystal display screen, 5-rotating shaft, 6-first bearing, 7-sleeve, 8-clamping device, 801-box body, 802-clamping piece, 803-first spring, 804-handle, 9-telescopic device, 901-mounting shell, 902-connecting rod, 903-second spring, 904-guide cam, 10-dustproof device, 101-bearing seat, 102-connecting rod, 103-second bearing, 104-dustproof cloth and 105-rotating handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Please refer to fig. 1-3, in an embodiment of the present invention, an lcd with a rotating device, includes a base 1, an installation frame 3 is installed above the base 1, a liquid crystal display 4 is installed in the installation frame 3, a rotation axis 5 is installed at the bottom of the installation frame 3, the rotation axis 5 is connected with the base 1 through a first bearing 6 in a rotating manner, a sleeve 7 is installed on the rotation axis 5, a clamping device 8 is installed in the outside of the sleeve 7, the clamping device 8 is connected with the base 1 through a telescopic device 9, the clamping device 8 includes: box body 801, clamp piece 802, first spring 803 and handle 804, box body 801 installs in the outside of sleeve 7, the equipartition has a plurality of clamp pieces 802 in the box body 801, clamp piece 802 is through the inner wall elastic connection of first spring 803 with box body 801, a handle 804 has been welded respectively to the left and right sides of box body 801, telescoping device 9 includes: installation shell 901, connecting rod 902, second spring 903 and guide cam 904, the bottom of installation shell 901 links to each other with base 1, install in the installation shell 901 and extend to its outside connecting rod 902, the top of connecting rod 902 links to each other with the bottom of box body 801, the bottom of connecting rod 902 passes through second spring 903 and base 1 elastic connection, all install a plurality of guide cam 904 on the left and right sides inner wall of installation shell 901, the terminal surface of guide cam 904 and connecting rod 902 laminate mutually, dust keeper 10 is installed at the top of installation frame 3, dust keeper 10 includes: bearing frame 101, connecting rod 102, second bearing 103, dustproof cloth 104 and twist grip 105, a bearing frame 101 is installed respectively at both ends about the top of installation frame 3, two install connecting rod 102 between the bearing frame 101, connecting rod 102 rotates through second bearing 103 and bearing frame 101 to be connected, install dustproof cloth 104 on the connecting rod 102, the left end welding of connecting rod 102 has twist grip 105. When the liquid crystal display 4 needs to be rotated, the handle 804 is pressed, the box body 801 drives the clamping piece 802 to be separated from the sleeve 7, then the installation frame 3 is rotated, the direction of the liquid crystal display 4 can be adjusted, and after the adjustment is completed, the clamping device 8 is pushed to the original position to clamp the sleeve 7, so that the direction of the liquid crystal display 4 can be adjusted; drive connecting rod 102 through twist grip 105 and rotate, rotate through connecting rod 102 and drive dustproof cloth 104 flexible, cover liquid crystal display 4 through dustproof cloth 104, be favorable to preventing dust.
Example 2
Referring to fig. 1, in the embodiment of the present invention, a plurality of suckers 2 are installed at the bottom of the base 1.
When the liquid crystal display screen with the rotating device needs to rotate the liquid crystal display screen 4, the handle 804 is pressed, the box body 801 drives the clamping piece 802 to be separated from the sleeve 7, then the installation frame 3 is rotated, the direction of the liquid crystal display screen 4 can be adjusted, and after the adjustment is finished, the clamping device 8 is pushed to the original position to clamp the sleeve 7, so that the direction of the liquid crystal display screen 4 can be adjusted; drive connecting rod 102 through twist grip 105 and rotate, rotate through connecting rod 102 and drive dustproof cloth 104 flexible, cover liquid crystal display 4 through dustproof cloth 104, be favorable to preventing dust.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The utility model provides a liquid crystal display with rotating device, includes base (1), its characterized in that, installation frame (3) are installed to the top of base (1), install liquid crystal display (4) in installation frame (3), axis of rotation (5) are installed to the bottom of installation frame (3), axis of rotation (5) are rotated with base (1) through first bearing (6) and are connected, install sleeve (7) on axis of rotation (5), clamping device (8) are installed in the outside of sleeve (7), clamping device (8) link to each other with base (1) through telescoping device (9), dust keeper (10) are installed at the top of installation frame (3).
2. The liquid crystal display panel with rotating means according to claim 1, wherein the clamping means (8) comprises: box body (801), press from both sides tight piece (802), first spring (803) and handle (804), the outside in sleeve (7) is installed in box body (801), the equipartition has a plurality of tight pieces of clamp (802) in box body (801), press from both sides tight piece (802) through the inner wall elastic connection of first spring (803) with box body (801), handle (804) have been welded respectively to the left and right sides of box body (801).
3. The liquid crystal display panel with rotating means according to claim 2, wherein the telescoping means (9) comprises: install shell (901), connecting rod (902), second spring (903) and guide cam (904), the bottom of installation shell (901) links to each other with base (1), install in installation shell (901) and extend to its outside connecting rod (902), the top of connecting rod (902) links to each other with the bottom of box body (801), the bottom of connecting rod (902) is through second spring (903) and base (1) elastic connection, all install a plurality of guide cam (904) on the left and right sides inner wall of installation shell (901), the terminal surface and the connecting rod (902) of guide cam (904) are laminated mutually.
4. The liquid crystal display panel with rotating means according to claim 1, wherein the dust-proof means (10) comprises: bearing frame (101), connecting rod (102), second bearing (103), dustproof cloth (104) and twist grip (105), one bearing frame (101), two are installed respectively at both ends about the top of installation frame (3) install connecting rod (102) between bearing frame (101), connecting rod (102) are rotated with bearing frame (101) through second bearing (103) and are connected, install dustproof cloth (104) on connecting rod (102), the left end welding of connecting rod (102) has twist grip (105).
5. The liquid crystal display with the rotating device according to claim 1, wherein a plurality of suction cups (2) are installed at the bottom of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021367901.1U CN212745790U (en) | 2020-07-13 | 2020-07-13 | Liquid crystal display screen with rotating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021367901.1U CN212745790U (en) | 2020-07-13 | 2020-07-13 | Liquid crystal display screen with rotating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212745790U true CN212745790U (en) | 2021-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021367901.1U Active CN212745790U (en) | 2020-07-13 | 2020-07-13 | Liquid crystal display screen with rotating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212745790U (en) |
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2020
- 2020-07-13 CN CN202021367901.1U patent/CN212745790U/en active Active
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