CN221008520U - Anti-loosening LED display screen - Google Patents
Anti-loosening LED display screen Download PDFInfo
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- CN221008520U CN221008520U CN202322753897.2U CN202322753897U CN221008520U CN 221008520 U CN221008520 U CN 221008520U CN 202322753897 U CN202322753897 U CN 202322753897U CN 221008520 U CN221008520 U CN 221008520U
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- loosening
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- 239000004065 semiconductor Substances 0.000 description 2
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Abstract
The utility model discloses an anti-loosening LED display screen, which belongs to the technical field of LED display screens and has the technical key points that: the display screen comprises a connecting unit, a display screen and a display screen control unit, wherein the connecting unit is fixed on the display screen and used for connecting the display screen; the anti-loosening unit is rotationally connected to the connecting unit and used for positioning the connecting unit; and the adjusting unit is connected to the anti-loosening unit and used for driving the anti-loosening unit to rotate. When installing the display screen, the display screen can drive the locking unit that takes off through the connecting unit and draw close each other until two sets of locking units contact each other to make two sets of locking units take place rotatory block, and then make locking unit can fix a position two sets of display screens through the connecting unit, and this in-process can fix two sets of display screens voluntarily, has improved the fastness of display screen installation.
Description
Technical Field
The utility model relates to the technical field of LED display screens, in particular to an anti-loosening LED display screen.
Background
The LED electronic display screen is a display mode by controlling the semiconductor light emitting diodes, and is composed of tens of thousands to hundreds of thousands of semiconductor light emitting diode pixel points which are uniformly arranged. The LED pixel points with different colors can be manufactured by using different materials so as to display various information display screens such as characters, graphics, images, animation, quotation, videos, video signals and the like. The most widely used is red, green and yellow. While the development of blue and pure green LEDs has reached a practical stage.
In the assembly process of the existing LED display screen, each LED module panel cannot be fixed, when the LED display screen is carried and moved, the phenomenon that the LED module panel is loose easily occurs, and the LED display screen is difficult to popularize and apply.
Disclosure of utility model
Aiming at the defects existing in the prior art, the embodiment of the utility model aims to provide an anti-loosening LED display screen so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
An anti-loosening LED display screen, comprising:
The display screen is arranged in the support frame;
the connecting unit is fixed on the display screen and used for connecting the display screen;
The anti-loosening unit is rotationally connected to the connecting unit and used for positioning the connecting unit;
and the adjusting unit is connected to the anti-loosening unit and used for driving the anti-loosening unit to rotate.
Compared with the prior art, the embodiment of the utility model has the following beneficial effects: the utility model is fixed on the display screen by arranging the connecting unit and is used for connecting the display screen; the anti-loosening unit is rotationally connected to the connecting unit and used for positioning the connecting unit; and the adjusting unit is connected to the anti-loosening unit and used for driving the anti-loosening unit to rotate. When installing the display screen, the display screen can drive the locking unit that takes off through the connecting unit and draw close each other until two sets of locking units contact each other to make two sets of locking units take place rotatory block, and then make locking unit can fix a position two sets of display screens through the connecting unit, and this in-process can fix two sets of display screens voluntarily, has improved the fastness of display screen installation.
In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic diagram of an overall structure of an anti-loosening LED display screen according to an embodiment of the present utility model.
Fig. 2 is a schematic structural diagram of a connection unit according to an embodiment of the present utility model.
Fig. 3 is a schematic diagram of another state structure of the connection unit according to the embodiment of the present utility model.
Fig. 4 is a schematic structural view of an anti-loose half disc according to an embodiment of the present utility model.
Reference numerals: 1-supporting frame, 11-display screen, 12-rubber pad, 2-connecting unit, 21-U type frame, 22-connecting frame, 23-arc wall, 3-locking unit, 31-locking half dish, 32-chute, 4-adjusting unit, 41-locating rack, 42-adjusting lever, 43-elastic component.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
Referring to fig. 1 to 4, an anti-loosening LED display screen includes:
the display screen comprises a support frame 1, wherein a display screen 11 is arranged in the support frame 1;
A connection unit 2 fixed on the display screen 11 for connecting the display screen 11;
The anti-loosening unit 3 is rotationally connected to the connecting unit 2 and used for positioning the connecting unit 2;
And the adjusting unit 4 is connected to the anti-loosening unit 3 and is used for driving the anti-loosening unit 3 to rotate.
In the embodiment of the utility model, when the display screen 11 is installed, the display screen 11 can drive the anti-loosening units 3 to be mutually close through the connecting unit 2 until the two groups of anti-loosening units 3 are mutually contacted, so that the two groups of anti-loosening units 3 are rotationally clamped, the anti-loosening units 3 can position the two groups of display screens 11 through the connecting unit 2, the two groups of display screens 11 can be automatically fixed in the process, and the installation firmness of the display screen 11 is improved.
In one embodiment of the present utility model, as shown in fig. 1 and 2, the connection unit 2 includes:
a U-shaped frame 21 fixed on the display screen 11, and a connecting frame 22 fixed on the inner side;
An arc groove 23 connected to a side surface of the connection frame 22.
In this embodiment, the U-shaped frame 21 is fixed on the display screen 11, and the inner side is fixed with a connecting frame 22; the arc-shaped groove 23 is connected to the side of the connecting frame 22.
The supporting frame 1 can protect the display screen 11, when the display screen 11 is installed, through being close to each other with two sets of display screens 11, the display screen 11 can drive two sets of link 22, arc groove 23 and be close to each other until the tip of two sets of U type frames 21 contact each other, and the tip of U type frame 21 can block in the outside of the inboard link 22 of another set of U type frame 21 to the side of two sets of link 22 can be spacing to another set of U type frame 21 respectively, thereby has improved the stability of two sets of U type frames 21 installation, and then has improved the stability of installing between two sets of display screens 11.
A gasket may be further installed on the inner side of the U-shaped frame 21 in the connection unit 2, so that the connection between the U-shaped frame 21 and the connection frame 22 may be improved.
In one embodiment of the present utility model, as shown in fig. 2, 3 and 4, the anti-loosening unit 3 includes:
the anti-loose half disc 31 is rotatably connected in the arc-shaped groove 23;
a chute 32 is provided at an end of the link frame 22.
In this embodiment, the locking half disc 31 is rotatably connected in the arc-shaped groove 23; the chute 32 is formed at the end of the connecting frame 22.
When the display screen 11 is installed, when the two groups of connecting frames 22 are close to each other, the connecting frames 22 can drive the anti-loosening half discs 31 inside the connecting frames to slide in the same direction through the arc grooves 23 (as shown in fig. 3), and when the anti-loosening half discs 31 slide to be contacted with the inclined grooves 32 at the end parts of the other groups of connecting frames 22, the anti-loosening half discs 31 can rotate in the arc grooves 23 under the pushing of the other groups of inclined grooves 32 until the anti-loosening half discs 31 rotate to the vertical direction in the arc grooves 23.
The locking half discs 31 can smoothly pass the side surfaces of the other set of connection frames 22 and the locking half discs 31 slide to the inside of the other set of arc grooves 23. At this time, the locking half disc 31 can rotate in the other group of arc grooves 23 under the pulling of the adjusting unit 4, at this time, the locking half disc 31 rotates to the inner sides of the two groups of arc grooves 23, at this time, the two groups of locking half discs 31 can be combined into a whole and can rotate to the inner sides of the two groups of arc grooves 23 (as shown in fig. 2), at this time, the two groups of locking half discs 31 can respectively position the two groups of U-shaped frames 21 through the two groups of arc grooves 23 and the connecting frame 22, so that the installation firmness of the two groups of display screens 11 is improved.
The chute 32 in the anti-loosening unit 3 can be replaced by an arc-shaped convex groove, so that the anti-loosening half disc 31 can be conveniently pushed to rotate in the arc-shaped groove 23.
In one embodiment of the utility model, as shown in fig. 2 and 3, the adjusting unit 4 comprises:
An adjusting lever 42 connected to a side surface of the locking half disc 31;
the positioning frame 41 is fixed in the U-shaped frame 21 and is connected with the adjusting rod 42 through an elastic piece 43.
In this embodiment, the adjusting lever 42 is connected to the side of the locking half disc 31; the positioning frame 41 is fixed in the U-shaped frame 21 and is connected with the adjusting rod 42 through an elastic piece 43.
When the display screen 11 is installed, when two groups of connecting frames 22 are close to each other, the connecting frames 22 can drive the anti-loose half discs 31 inside the connecting frames to slide in the same direction through the arc grooves 23, and when the anti-loose half discs 31 slide to the inclined grooves 32 contacting the end parts of the other groups of connecting frames 22, the anti-loose half discs 31 can rotate in the arc grooves 23 under the pushing of the other groups of inclined grooves 32 until the anti-loose half discs 31 rotate in the arc grooves 23 to the vertical direction. The anti-loose half disc 31 can drive the adjusting rod 42 to synchronously rotate in the rotating process, so that the adjusting rod 42 can stretch the elastic piece 43.
The locking half discs 31 can smoothly pass the side surfaces of the other set of connection frames 22 and the locking half discs 31 slide to the inside of the other set of arc grooves 23. When the anti-loose half disc 31 rotates to the inside of the other group of arc grooves 23, the adjusting rod 42 can drive the anti-loose half disc 31 to reversely rotate in the arc grooves 23 under the pulling of the elastic piece 43 until the adjusting rod 42 rotates to contact with the end part of the positioning frame 41, so that the adjusting rod 42 is positioned under the action of the positioning frame 41 and the elastic piece 43. So that the two groups of anti-loose half discs 31 can be combined into a whole and rotated between the two groups of arc grooves 23, and at this time, the two groups of anti-loose half discs 31 can respectively position the two groups of U-shaped frames 21 through the two groups of arc grooves 23 and the connecting frame 22, thereby improving the installation firmness of the two groups of display screens 11. In the process, two groups of display screens 11 can be automatically fixed, and the installation firmness of the display screens 11 is improved.
And so on, the multiple groups of display screens 11 can be installed and fixed, and the display screens 11 can be subjected to anti-loosening treatment. When the display screen 11 needs to be disassembled and maintained, the adjusting rod 42 is only required to be rotated, so that the two groups of anti-loose half discs 31 are rotated to the vertical direction. Thereby can slide locking half-disc 31 from two sets of arc grooves 23 in, and then can dismantle display screen 11, and then be convenient for overhaul processing to display screen 11.
The elastic member 43 may be a spring or an elastic string, which is not limited only.
In one embodiment of the present utility model, as shown in fig. 1, a rubber pad 12 is installed at the inner side of the supporting frame 1. In this embodiment, a rubber pad 12 is installed on the inner side of the supporting frame 1, and the rubber pad 12 can increase the firmness of installing the display screen 11 in the supporting frame 1.
The working principle of the utility model is as follows: when the display screen 11 is installed, when two groups of connecting frames 22 are close to each other, the connecting frames 22 can drive the anti-loose half discs 31 inside the connecting frames to slide in the same direction through the arc grooves 23, and when the anti-loose half discs 31 slide to the inclined grooves 32 contacting the end parts of the other groups of connecting frames 22, the anti-loose half discs 31 can rotate in the arc grooves 23 under the pushing of the other groups of inclined grooves 32 until the anti-loose half discs 31 rotate in the arc grooves 23 to the vertical direction. The anti-loose half disc 31 can drive the adjusting rod 42 to synchronously rotate in the rotating process, so that the adjusting rod 42 can stretch the elastic piece 43.
The locking half discs 31 can smoothly pass the side surfaces of the other set of connection frames 22 and the locking half discs 31 slide to the inside of the other set of arc grooves 23. When the anti-loose half disc 31 rotates to the inside of the other group of arc grooves 23, the adjusting rod 42 can drive the anti-loose half disc 31 to reversely rotate in the arc grooves 23 under the pulling of the elastic piece 43 until the adjusting rod 42 rotates to contact with the end part of the positioning frame 41, so that the adjusting rod 42 is positioned under the action of the positioning frame 41 and the elastic piece 43. So that the two groups of anti-loose half discs 31 can be combined into a whole and rotated between the two groups of arc grooves 23, and at this time, the two groups of anti-loose half discs 31 can respectively position the two groups of U-shaped frames 21 through the two groups of arc grooves 23 and the connecting frame 22, thereby improving the installation firmness of the two groups of display screens 11.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically connected, electrically connected or can be communicated with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (5)
1. An anti-loosening LED display screen, comprising:
The display screen is arranged in the support frame;
the connecting unit is fixed on the display screen and used for connecting the display screen;
The anti-loosening unit is rotationally connected to the connecting unit and used for positioning the connecting unit;
and the adjusting unit is connected to the anti-loosening unit and used for driving the anti-loosening unit to rotate.
2. The anti-loosening LED display screen of claim 1, wherein the connection unit comprises:
the U-shaped frame is fixed on the display screen, and a connecting frame is fixed on the inner side of the U-shaped frame;
the arc-shaped groove is connected to the side face of the connecting frame.
3. The anti-loosening LED display screen of claim 2, wherein the anti-loosening unit comprises:
the anti-loose half disc is rotationally connected in the arc-shaped groove;
And the chute is arranged at the end part of the connecting frame.
4. The anti-loosening LED display screen of claim 3, wherein the adjustment unit comprises:
The adjusting rod is connected to the side surface of the anti-loosening half disc;
The locating rack is fixed in the U-shaped rack and is connected with the adjusting rod through the elastic piece.
5. The anti-loosening LED display screen of claim 1, wherein a rubber pad is mounted inside the support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322753897.2U CN221008520U (en) | 2023-10-13 | 2023-10-13 | Anti-loosening LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322753897.2U CN221008520U (en) | 2023-10-13 | 2023-10-13 | Anti-loosening LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221008520U true CN221008520U (en) | 2024-05-24 |
Family
ID=91088823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322753897.2U Active CN221008520U (en) | 2023-10-13 | 2023-10-13 | Anti-loosening LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221008520U (en) |
-
2023
- 2023-10-13 CN CN202322753897.2U patent/CN221008520U/en active Active
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