CN220957593U - Adjustable LED display screen mounting frame - Google Patents
Adjustable LED display screen mounting frame Download PDFInfo
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- CN220957593U CN220957593U CN202322732638.1U CN202322732638U CN220957593U CN 220957593 U CN220957593 U CN 220957593U CN 202322732638 U CN202322732638 U CN 202322732638U CN 220957593 U CN220957593 U CN 220957593U
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- 239000000696 magnetic material Substances 0.000 claims abstract description 10
- 239000003381 stabilizer Substances 0.000 claims abstract description 8
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 230000003993 interaction Effects 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 8
- 238000007664 blowing Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
The utility model aims at solving the problem that the display effect is affected by the fact that a threaded hole is formed in the corner of a display screen, and provides an adjustable LED display screen mounting frame, which comprises the following components: the device comprises a right-angle frame, telescopic strips, a back plate, a screen unit and magnetic support legs; the right angle frame is the L shape support body that two rectangular plates set up perpendicularly and form, and right angle frame centrosymmetric sets up in mounting bracket four corners department, and a plurality of screen units closely arrange in rectangular frame, and the screen unit back sets up a plurality of magnetic force stabilizer blades, and the backplate is magnetic material and fixed connection in rectangular frame, and the screen unit passes through the magnetic force stabilizer blade absorption and realizes the fixed in position in the frame on the backplate. According to the utility model, the position is fixed through the magnetic support legs and the backboard on the back of the screen units, the mounting frame enables interaction force between the screen units to incompletely act on the screen units, stress conditions between the screen units are good, and the service life of the screen is guaranteed.
Description
Technical Field
The utility model relates to a mounting frame, in particular to an adjustable LED display screen mounting frame.
Background
LED display screen (LED panel): the LED is LIGHT EMITTING diode, the English abbreviation of the light-emitting diode, is called LED for short. The display mode of the semiconductor light emitting diode is controlled, the display mode is roughly like that the display mode consists of a plurality of light emitting diodes which are usually red, and characters are displayed by turning on and off the lamps. A display screen for displaying various information such as text, graphics, images, animation, quotation, video signals, etc.
LED displays are increasingly being used in a wide variety of applications, particularly on large billboards. In order to achieve an ideal use effect, the LED display screens are required to be spliced, but the existing LED display screen splicing structure is complex, so that the LED display screens are inconvenient to install, and the working efficiency is low.
The chinese patent with application number 201521108809.2 discloses an ED display screen mosaic structure, including LED display screen and concatenation connecting device, mounting groove and buckle joint, be equipped with the fixed orifices on the center of concatenation connecting device, the fixed orifices passes through bolt and screw hole fixed connection, LED display screen passes through mounting groove and buckle and concatenation connecting device fixed connection, and LED display screen passes through bolt, fixed orifices and screw hole and concatenation connecting device fixed connection. Compared with the traditional LED display screen splicing structure, the LED display screen splicing structure has the advantages that the LED display screen is fixedly connected with the splicing connecting device through the mounting groove and the buckle, and the LED display screen is fixedly connected with the splicing connecting device through the bolt, the fixing hole and the threaded hole, so that the LED display screen splicing structure is reasonable in design, simple in structure, convenient to install and use, and meanwhile, the labor efficiency of workers can be improved, and the production cost is reduced.
However, the device still has some defects in the actual use process:
The structure adopts the mode of mutual connection between each screen unit to realize the position fixing, and the interaction force between the screen units is stressed by the screen itself, possibly influences screen life, if this display screen is installed outdoors, is influenced by external factors such as wind blowing, then the screen will bear great force, probably can lead to the screen damage.
Disclosure of utility model
The utility model aims to solve the problem that a threaded hole is formed in the corner of a display screen to influence the display effect, and provides an adjustable LED display screen mounting frame.
The technical aim of the utility model is realized by the following technical scheme:
The utility model relates to an adjustable LED display screen mounting frame, which comprises: the device comprises a right-angle frame, telescopic strips, a back plate, a screen unit and magnetic support legs; the right angle frame is the L shape support body that two rectangular plates set up perpendicularly and form, right angle frame centrosymmetric sets up in mounting bracket four corners department, connects through the telescopic strip between the right angle frame and forms rectangular frame structure, and a plurality of screen units closely arrange in rectangular frame and screen unit display surface and rectangular frame front end parallel and level, and the screen unit back sets up a plurality of magnetic force stabilizer blades, and the backplate is magnetic material and fixed connection in rectangular frame, and the screen unit passes through the magnetic force stabilizer blade absorption and realizes the fixed in-frame position on the backplate.
By adopting the technical scheme, the position is fixed through the magnetic force support legs and the backboard on the back of the screen units, the mounting frame enables interaction force between the screen units to incompletely act on the screen units, stress conditions between the screen units are good, service life of the screen is guaranteed, and if the display screen is installed outdoors and is influenced by external factors such as wind blowing, advantages are more obvious, and better protection effect is achieved on the screen.
Preferably, the telescopic strip comprises a mother strip, a son strip, a cavity, an inserting strip, a connecting end and a compressing device; the female strip one end fixedly connected with link and the other end open there is the cavity, and son strip one end fixedly connected with link and the other end cover are located in the cavity of female strip and make a round trip to slide, and son strip and the shape size looks adaptation of female strip cavity, the female strip is kept away from the one end surface of link and is provided with the closing device who is used for fixing the relative position between son strip and the female strip.
By adopting the technical scheme, the size adjustment of the mounting frame is realized through the extension of the extension strip, so that the screen with different sizes can be adapted, and the universality of the mounting frame is improved.
Preferably, the telescopic strip further comprises a dovetail groove and a dovetail block; the dovetail groove is arranged in the cavity and is parallel to the axis of the cavity, the dovetail block is fixedly connected to the sub-strip and is parallel to the axis of the sub-strip, the shape and the position of the dovetail groove are matched with those of the dovetail block, and the dovetail block is sleeved in the dovetail groove and slides relatively.
By adopting the technical scheme, the dovetail groove and the dovetail block are mutually matched, so that the relative sliding of the dovetail groove and the dovetail block is realized, and the dovetail block has the advantages of simple structure and difficult damage.
Preferably, the magnetic force support leg comprises a support leg and a magnetic force support leg; the landing leg is fixedly connected to the back of the screen, the other end of the landing leg is fixedly connected with a magnetic force foot, the cross section area of the magnetic force foot is larger than that of the landing leg, the landing leg is a rigid rod, and the magnetic force foot is made of magnetic materials.
By adopting the technical scheme, the magnetic material is saved, the contact area between the magnetic support legs and the backboard support is increased, and more reliable connection is realized.
The utility model has the following beneficial effects: according to the utility model, the position is fixed through the magnetic support legs and the backboard on the back of the screen unit, compared with a comparison file, a threaded hole is not required to be formed in the corner of the display screen, and the spliced image is displayed completely, so that the display effect is good; the mounting frame disclosed by the utility model ensures that the interaction force between the screen units does not act on the screen units, the stress condition between the screen units is good, the service life of the screen is guaranteed, and if the display screen is arranged outdoors and is influenced by external factors such as wind blowing, the advantage is more obvious, and the screen is better protected. The size adjustment of the installation frame is realized through the extension of the extension strip, so that the installation frame can adapt to screens with different sizes, and the universality of the installation frame is improved. The dovetail groove and the dovetail block are matched with each other, so that the two parts can slide relatively, and the dovetail block has the advantages of simple structure and difficult damage. The magnetic material is saved, the contact area between the magnetic force support leg and the backboard support is increased, and more reliable connection is realized.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic perspective view of the front face of a mounting bracket;
FIG. 2 is a schematic perspective view of the rear face of the mounting bracket;
FIG. 3 is a schematic perspective view of the rear face of the mounting bracket with the back plate removed;
FIG. 4 is a schematic perspective view of a telescopic strap;
FIG. 5 is a schematic perspective view of a telescopic strap;
fig. 6 is an enlarged view at a.
Reference numerals indicate, 1, right angle frames; 2. a telescoping strip; 201. a master strip; 202. a sub-strip; 203. a cavity; 204. cutting; 205. a connection end; 206. a compacting device; 207. a dovetail groove; 208. dovetail blocks; 3. a back plate; 4. a screen unit; 5. a magnetic force support leg; 501. a support leg; 502. magnetic force foot.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals.
An adjustable LED display screen mount, as shown in fig. 1-6, comprising: the device comprises a right-angle frame 1, a telescopic bar 2, a back plate 3, a screen unit 4 and magnetic force support legs 5; the right angle frame 1 is the L shape support body that two rectangular plates set up perpendicularly and form, and right angle frame 1 centrosymmetric sets up in mounting bracket four corners department, connects through telescopic strip 2 between the right angle frame 1 and forms rectangular frame structure, and a plurality of screen unit 4 closely arrange in rectangular frame and screen unit 4 display surface and rectangular frame front end parallel and level, the screen unit 4 back sets up a plurality of magnetic force stabilizer blade 5, backplate 3 is magnetic material and fixed connection in rectangular frame, and screen unit 4 adsorbs the position fixing of realization in the frame on backplate 3 through magnetic force stabilizer blade 5. The telescopic strip 2 comprises a mother strip 201, a son strip 202, a cavity 203, an inserting strip 204, a connecting end 205 and a compressing device 206; one end of the mother strip 201 is fixedly connected with a connecting end 205, the other end of the mother strip 201 is provided with a cavity 203, one end of the son strip 202 is fixedly connected with the connecting end 205, the other end of the son strip 202 is sleeved in the cavity 203 of the mother strip 201 and slides back and forth, the son strip 202 is matched with the mother strip 201 in shape and size with the cavity 203, and a compressing device 206 for fixing the relative position between the son strip 202 and the mother strip 201 is arranged on the outer surface of one end of the mother strip 201 away from the connecting end 205. The telescopic strip 2 further comprises a dovetail groove 207 and a dovetail block 208; the dovetail groove 207 is arranged in the cavity 203 and is parallel to the axis of the cavity 203, the dovetail block 208 is fixedly connected to the sub-strip 202 and is parallel to the axis of the sub-strip 202, the shape and position of the dovetail groove 207 and the shape and position of the dovetail block 208 are matched, and the dovetail block 208 is sleeved in the dovetail groove 207 and slides relatively. The magnetic foot 5 comprises a leg 501 and a magnetic foot 502; the landing leg 501 is fixedly connected to the back of the screen, the other end of the landing leg 501 is fixedly connected with the magnetic force foot 502, the cross section area of the magnetic force foot 502 is larger than that of the landing leg 501, the landing leg 501 is a rigid rod, and the magnetic force foot 502 is made of magnetic materials.
According to the utility model, the position is fixed through the magnetic support legs 5 and the backboard 3 on the back of the screen unit 4, compared with a comparison file, a threaded hole is not required to be formed in the corner of the display screen, and the spliced image is displayed completely, so that the display effect is good; the mounting frame disclosed by the utility model ensures that the interaction force between the screen units 4 does not act on the screen units 4, the stress condition between the screen units 4 is good, the service life of the screen is guaranteed, and if the display screen is arranged outdoors and is influenced by external factors such as wind blowing, the advantage is more obvious, and the screen is better protected. The size adjustment of the installation frame is realized through the extension of the extension strip 2, so that the installation frame can adapt to screens with different sizes, and the universality of the installation frame is improved. The dovetail groove 207 and the dovetail block 208 are matched with each other, so that the advantages of relative sliding of the dovetail groove and the dovetail block, simple structure and difficult damage are realized. The magnetic material is saved, the contact area between the magnetic force support legs 5 and the back plate 3 is increased, and more reliable connection is realized.
During installation, the right-angle frame 1 and the telescopic strip 2 are connected end to form a rectangular frame, the backboard 3 is connected with the inside of the frame through the corner connector, the screen unit 4 is closely spliced and installed in the frame and is flush with the front end face of the rectangular frame, the magnetic force support leg 5 on the back of the screen is adsorbed on the backboard 3 to achieve position fixing, when the size of the screen unit 4 cannot be matched with the rectangular frame, the pressing device 206 on the telescopic strip 2 is loosened, and the sub strip 202 slides out or retracts into the cavity 203 on the main strip 201 to change the size of the telescopic strip 2 so as to adjust the length and width of the whole rectangular frame, so that the adjustable function of the installation frame is achieved.
This specific example is merely illustrative of the utility model and is not intended to be limiting.
Claims (4)
1. An adjustable LED display screen mounting bracket, comprising: the device comprises a right-angle frame (1), a telescopic bar (2), a back plate (3), a screen unit (4) and magnetic force supporting legs (5); the right angle frame (1) is the L shape support body that two rectangular plates set up perpendicularly and form, right angle frame (1) central symmetry sets up in mounting bracket four corners department, connect through telescopic strip (2) between right angle frame (1) and form rectangular frame structure, a plurality of screen units (4) closely arrange in rectangular frame and screen unit (4) display surface and rectangular frame front end parallel and level, screen unit (4) back sets up a plurality of magnetic force stabilizer blade (5), backplate (3) are magnetic material and fixed connection in rectangular frame, screen unit (4) adsorb through magnetic force stabilizer blade (5) and realize the fixed in-frame position on backplate (3).
2. An adjustable LED display screen mount as claimed in claim 1 wherein: the telescopic strip (2) comprises a mother strip (201), a child strip (202), a cavity (203), an inserting strip (204), a connecting end (205) and a pressing device (206); female strip (201) one end fixedly connected with link (205) and the other end are opened there is cavity (203), and female strip (202) one end fixedly connected with link (205) and another pot head are located in cavity (203) of female strip (201) and make a round trip to slide, and shape size looks adaptation of female strip (202) and female strip (201) cavity (203), and female strip (201) are kept away from the one end surface of link (205) and are provided with closing device (206) that are used for fixing the relative position between female strip (202) and female strip (201).
3. An adjustable LED display mounting bracket according to claim 2 wherein: the telescopic strip (2) further comprises a dovetail groove (207) and a dovetail block (208); the dovetail groove (207) is arranged in the cavity (203) and is parallel to the axis of the cavity (203), the dovetail block (208) is fixedly connected to the sub-strip (202) and is parallel to the axis of the sub-strip (202), the shape and the position of the dovetail groove (207) are matched with those of the dovetail block (208), and the dovetail block (208) is sleeved in the dovetail groove (207) and slides relatively.
4. An adjustable LED display screen mount as claimed in claim 1 wherein: the magnetic force support leg (5) comprises a support leg (501) and a magnetic force foot (502); the landing leg (501) is fixedly connected to the back of the screen, the other end of the landing leg (501) is fixedly connected with the magnetic force foot (502), the cross section area of the magnetic force foot (502) is larger than that of the landing leg (501), the landing leg (501) is a rigid rod, and the magnetic force foot (502) is made of magnetic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322732638.1U CN220957593U (en) | 2023-10-11 | 2023-10-11 | Adjustable LED display screen mounting frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322732638.1U CN220957593U (en) | 2023-10-11 | 2023-10-11 | Adjustable LED display screen mounting frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220957593U true CN220957593U (en) | 2024-05-14 |
Family
ID=91020793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322732638.1U Active CN220957593U (en) | 2023-10-11 | 2023-10-11 | Adjustable LED display screen mounting frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220957593U (en) |
-
2023
- 2023-10-11 CN CN202322732638.1U patent/CN220957593U/en active Active
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