CN219552789U - Liquid crystal display convenient to overhaul - Google Patents
Liquid crystal display convenient to overhaul Download PDFInfo
- Publication number
- CN219552789U CN219552789U CN202320604051.XU CN202320604051U CN219552789U CN 219552789 U CN219552789 U CN 219552789U CN 202320604051 U CN202320604051 U CN 202320604051U CN 219552789 U CN219552789 U CN 219552789U
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- CN
- China
- Prior art keywords
- block
- connecting block
- groove
- main body
- liquid crystal
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- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
The utility model relates to the technical field of display screens and discloses a liquid crystal display screen convenient to overhaul, which comprises a protective shell and a main body, wherein the protective shell is provided with a groove, the main body is clamped in the protective shell, a connecting piece is fixedly arranged on the protective shell and connected with the main body, the connecting piece comprises a first block body, the first block body is fixedly connected with the groove, a telescopic block is movably arranged in the first block body, a third connecting block is movably arranged on the telescopic block, a second connecting block is movably arranged on the third connecting block, the second connecting block is movably connected with a connecting block, the connecting block is fixedly connected with the main body, after the installation is finished, when the maintenance is needed, the main body is pulled, so that the telescopic block moves in the connecting rod, the main body moves out of the protective shell, and at the moment, the main body tilts upwards or tilts downwards, and the effect of facilitating the maintenance is achieved.
Description
Technical Field
The utility model relates to the technical field of display screens, in particular to a liquid crystal display screen convenient to overhaul.
Background
When the LED display screen is installed, an embedded installation structure is needed for installation of the LED display screen in the approach; the existing embedded LED display screen mounting structure has certain defects when in use, firstly, the heat dissipation effect is not good enough after the display screen is mounted, the long-term use of the display screen is not facilitated, secondly, the mounting structure is troublesome when fixing the display screen, and the mounting structure is inconvenient to detach and overhaul.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a liquid crystal display screen convenient to overhaul.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a liquid crystal display convenient to overhaul, includes protective housing and main part, set up flutedly on the protective housing, main part block is in the protective housing, fixed mounting has the connecting piece on the protective housing, and the connecting piece is connected with the main part, the connecting piece is including block one, block one and recess fixed connection, movable mounting has the flexible piece in the block one, movable mounting has connecting block three on the flexible piece, movable mounting has connecting block two on the connecting block three, connecting block two swing joint has the connecting block, connecting block and main part fixed connection.
Preferably, the number of the connecting pieces is four, and the four connecting pieces are placed at four corners of a square.
Preferably, the first block is provided with a groove, a spring is placed in the groove, one end of the spring is fixedly connected with the groove, the other end of the spring is not fixed with the telescopic block, and the telescopic block is square and the groove is matched with the telescopic block in shape.
Preferably, a first groove is formed in the telescopic block, a connecting rod is connected in the first groove in a rotating mode, the connecting rod is fixedly connected with the connecting block III, and the connecting block III is connected with the telescopic block in a rotating mode through the first block.
Preferably, the third connecting block is cylindrical, the front end of the third connecting block is provided with a clamping groove, the front end of the third connecting block is further provided with a jack, the jack penetrates through the clamping groove and is perpendicular to the clamping groove, the second connecting block is placed in the clamping groove, the second connecting block is provided with two symmetrical rotating holes, and the jack and the rotating holes are inserted with inserting rods.
Preferably, the connecting block is movably connected with the second connecting block in the same connecting mode as the third connecting block.
(III) beneficial effects
Compared with the prior art, the utility model provides a liquid crystal display screen convenient to overhaul, which has the following beneficial effects:
1. this be convenient for overhaul LCD screen, installation is accomplished the back, is needed to overhaul and is made, the pulling main part to make flexible piece remove in the connecting rod, thereby make the main part shift out inside the protecting sheathing, tilt up and down protecting sheathing this moment, because connect through connecting block two between main part and the connecting block three, utilize the skew effect of connecting block two and flexible effect of flexible piece and block one, can make the main part tilt up or downward sloping, reach the effect of being convenient for overhaul.
2. This be convenient for overhaul liquid crystal display, accomplish the repair back, it is parallel to just main part and recess, and at this moment the block of four connecting pieces is the same with the position of flexible piece, then promotes the main part to the inside promotion main part of recess to make the main part block again in the recess, reach the effect of reinstallation and the spring in the block is then through the elastic force effect and the spacing effect of spring, guarantee that the main part is installed inside the recess, and the elasticity effect of spring can also reach the effect of protection main part when pressing the main part.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
fig. 2 is a schematic view of the structure of the connector of the present utility model.
In the figure: the device comprises a protective shell 10, a groove 11, a main body 12, a connecting block 13, a rotating hole 14, a connecting block II 15, a plug rod 16, a connecting block III 17, a block I18, a connecting rod 19, a spring 20, a telescopic block 21, a groove I22, a clamping groove 23 and an inserting hole 24.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, a liquid crystal display screen convenient to overhaul comprises a protective casing 10 and a main body 12, wherein a groove 11 is formed in the protective casing 10, the main body 12 is clamped in the protective casing 10, a connecting piece is fixedly installed on the protective casing 10 and connected with the main body 12, the connecting piece comprises a first block 18, the first block 18 is fixedly connected with the groove 11, a telescopic block 21 is movably installed in the first block 18, a third connecting block 17 is movably installed on the telescopic block 21, a second connecting block 15 is movably installed on the third connecting block 17, a connecting block 13 is movably connected with the second connecting block 15, and the connecting block 13 is fixedly connected with the main body 12.
The number of the connecting pieces is four, and the four connecting pieces are placed at four corners of the square.
The first block 18 is provided with a groove, a spring 20 is placed in the groove, one end of the spring 20 is fixedly connected with the groove 11, the other end of the spring 20 is not fixed with the telescopic block 21, and the telescopic block 21 is square and is matched with the telescopic block 21 in shape.
The telescopic block 21 is provided with a first groove 22, the first groove 22 is rotationally connected with a connecting rod 19, the connecting rod 19 is fixedly connected with a third connecting block 17, and the third connecting block 17 is rotationally connected with the telescopic block 21 through a first block 18.
The third connecting block 17 is cylindrical, the front end of the third connecting block 17 is provided with a clamping groove 23, the front end of the third connecting block 17 is also provided with a jack 24, the jack 24 penetrates through the clamping groove 23 and is perpendicular to the clamping groove 23, the second connecting block 15 is placed in the clamping groove 23, the second connecting block 15 is provided with two symmetrical rotating holes 14, and the jack 24 and the rotating holes 14 are internally inserted with inserting rods 16.
The connecting block 13 is movably connected with the second connecting block 15 in the same connecting mode as the second connecting block 15 and the third connecting block 17.
When the installation is finished, after the maintenance is finished, the main body 12 is pulled, so that the telescopic block 21 moves in the connecting rod 19, the main body 12 moves out of the protection shell 10, at the moment, the protection shell 10 is inclined up and down, the main body 12 is inclined up or down by utilizing the offset effect of the second connecting block 15 and the telescopic effect of the telescopic block 21 and the first block 18 due to the connection between the main body 12 and the third connecting block 17, the effect of convenient maintenance is achieved, after the maintenance is finished, the main body 12 is aligned to be parallel to the groove 11, at the moment, the first blocks 18 and the telescopic block 21 of the four connecting pieces are identical in position, and then the main body 12 is pushed into the groove 11, so that the main body 12 is clamped in the groove 11 again, the reinstallation effect is achieved, the spring 20 in the first block 18 acts through the elastic force of the spring 20, the limit effect is guaranteed, the main body 12 is installed in the groove 11, and the elastic effect of the spring 20 can also achieve the effect of protecting the main body 12 when the main body 12 is pressed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a liquid crystal display convenient to overhaul, includes protective housing (10) and main part (12), its characterized in that: the novel anti-theft protection device is characterized in that the protection shell (10) is provided with a groove (11), the main body (12) is clamped in the protection shell (10), a connecting piece is fixedly installed on the protection shell (10), the connecting piece is connected with the main body (12), the connecting piece comprises a first block body (18), the first block body (18) is fixedly connected with the groove (11), a telescopic block (21) is movably installed in the first block body (18), a third connecting block (17) is movably installed on the telescopic block (21), a second connecting block (15) is movably installed on the third connecting block (17), a second connecting block (13) is movably connected with the second connecting block (15), and the first connecting block (13) is fixedly connected with the main body (12).
2. The easy access liquid crystal display of claim 1, wherein: the number of the connecting pieces is four, and the four connecting pieces are placed at four corners of the square.
3. The easy access liquid crystal display of claim 1, wherein: the first block (18) is provided with a groove, a spring (20) is placed in the groove, one end of the spring (20) is fixedly connected with the groove (11), the other end of the spring (20) is not fixed with the telescopic block (21), and the telescopic block (21) is square, and the groove is matched with the telescopic block (21) in shape.
4. A liquid crystal display according to claim 3, wherein: the telescopic block (21) is provided with a first groove (22), the first groove (22) is rotationally connected with a connecting rod (19), the connecting rod (19) is fixedly connected with a third connecting block (17), and the third connecting block (17) is rotationally connected with the telescopic block (21) through a first block (18).
5. The easy access liquid crystal display of claim 1, wherein: the connecting block III (17) is cylindrical, the clamping groove (23) is formed in the front end of the connecting block III (17), the inserting hole (24) penetrates through the clamping groove (23) and is perpendicular to the clamping groove (23), the connecting block II (15) is placed in the clamping groove (23), two symmetrical rotating holes (14) are formed in the connecting block II (15), and inserting rods (16) are inserted into the inserting hole (24) and the rotating holes (14).
6. The easy access liquid crystal display of claim 1, wherein: the connecting block (13) is movably connected with the second connecting block (15) in the same connecting mode as the second connecting block (15) and the third connecting block (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320604051.XU CN219552789U (en) | 2023-03-24 | 2023-03-24 | Liquid crystal display convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320604051.XU CN219552789U (en) | 2023-03-24 | 2023-03-24 | Liquid crystal display convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219552789U true CN219552789U (en) | 2023-08-18 |
Family
ID=87731606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320604051.XU Active CN219552789U (en) | 2023-03-24 | 2023-03-24 | Liquid crystal display convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219552789U (en) |
-
2023
- 2023-03-24 CN CN202320604051.XU patent/CN219552789U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |