CN218447104U - Front and back maintenance box body of LED display screen - Google Patents
Front and back maintenance box body of LED display screen Download PDFInfo
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- CN218447104U CN218447104U CN202221848546.9U CN202221848546U CN218447104U CN 218447104 U CN218447104 U CN 218447104U CN 202221848546 U CN202221848546 U CN 202221848546U CN 218447104 U CN218447104 U CN 218447104U
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- display screen
- led display
- main body
- maintenance box
- frame
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Abstract
The utility model discloses a maintain box around LED display screen belongs to LED display screen installation box technical field. Including the main part, the front of main part is provided with the display screen installation position of through-hole shape structure, is provided with the display screen module on the display screen installation position, and the week side of display screen installation position is provided with the fixed orifices, and the mounting is installed to the dorsal part of display screen module, and the display screen module passes through the mounting to be fixed on the fixed orifices. The mounting is provided with the via hole including handle and retaining member on the display screen module, and the front end of retaining member passes the fixed orifices and connects in the via hole, and the handle joint is outside the fixed orifices, and the front end of retaining member still is provided with the regulation mouth that can be external. The utility model discloses a box front and back is dismantled the maintenance to the display screen module, realizes the function of front and back maintenance; secondly, the spring lock is arranged on the main body, splicing and use can be achieved, assembly of a large-size display screen is facilitated, and the display screen is more convenient to use.
Description
Technical Field
The utility model belongs to the technical field of the LED display screen installation box, in particular to maintain the box around LED display screen.
Background
The front and back maintenance box body is used for installing the LED display screen, and can be used for loading, unloading and loosening the display screen module from the front surface and the back surface of the box body. The front and back maintenance box bodies of the existing LED display screens can only be installed on the LED display screens generally, locking and fixing between two adjacent front and back maintenance box bodies cannot be realized, a plurality of groups of display screen box bodies cannot be spliced for use, the front and back maintenance box bodies are not suitable for assembling large-size display screens, and the use is not convenient enough.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, a primary object of the present invention is to provide a front and rear maintenance box for an LED display screen, which can disassemble and maintain a display screen module from the front and rear of the box, so as to realize the front and rear maintenance function;
another object of the present invention is to provide a front and rear maintenance box for an LED display screen, which can be used in a splicing manner, so as to facilitate assembly of a large-sized display screen, and is more convenient to use;
a final object of the utility model is to provide a maintain the box around the LED display screen, simple structure, with low costs, facilitate promotion and use.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a maintain box around LED display screen, comprising a main body, the front of main part is provided with the display screen installation position of through-hole shape structure, be provided with the display screen module on the display screen installation position, the week side of display screen installation position is provided with the fixed orifices, the mounting is installed to the dorsal part of display screen module, the display screen module passes through the mounting to be fixed on the fixed orifices. The mounting is including handle and retaining member, be provided with the via hole on the display screen module, the front end of retaining member passes the fixed orifices and connects in the via hole, and the handle joint is outside the fixed orifices, the front end of retaining member still is provided with the regulation mouth that can be external. In the application, the locking piece can be screwed from the rear by adjusting the handle at the back side of the display screen module, the display screen module is disassembled, and the rear maintenance of the display screen module is realized; simultaneously, also can insert the regulating part of adaptation in the regulating port of the front end of retaining member from the front of display screen module, rotate retaining member, dismantle the display screen module from the front, realize the front maintenance of display screen module.
Furthermore, the fixing piece comprises a hand-screwed screw, and a hexagonal hole is formed in the front end of the hand-screwed screw. The butterfly nut for screwing the hand-screwed screw from the rear side can be screwed by hand from the rear end, the hexagonal wrench is inserted into the hexagonal hole for fixation, and the hand-screwed screw can be screwed by hand from the front end, so that the front end and the rear end of the display screen can be detached and maintained.
Further, install the spring lock that is used for locking two adjacent LED display screen front maintenance boxes on the frame of main part, the spring lock is including locking lever, connecting piece, locking lever handle, the connecting piece passes through the fix with screw on the frame of main part, the front end of locking lever is provided with cruciform structure's tapered end, be provided with the corresponding word hole in position on the frame of connecting piece and main part, the tapered end activity sets up in the word hole of connecting piece, and can move forward the outside that the word hole that runs through the frame of main part extends to the frame of main part, locking lever handle threaded connection is at the end of locking lever, still overlaps on the locking lever to be equipped with the spring, the one end of spring supports holds on the locking lever is handle, and the other end supports and holds on the connecting piece. In this application, magnetism is inhaled the piece and can be adsorbed the LED display screen, realizes that the installation of LED display screen is fixed. When being in the unblock state, promote the locking lever forward, can drive the spring lock whole forward, the tapered end penetrates outside the straight line hole of the frame of adjacent LED display screen front maintenance box from the straight line hole of connecting piece, this moment, ninety degrees rotate the locking lever handle, drive the ninety degrees rotation of tapered end, with the tapered end spacing outside the straight line hole of the frame of adjacent LED display screen front maintenance box, and then realize the chucking between the two adjacent LED display screen front maintenance boxes, rotate the locking lever handle forward after that, can the compression spring, and lock through the compression of spring. In addition, when being in locking state, rotate the locking lever handle backward, the spring can send the compression state to reset, and ninety degree rotation locking lever again can be followed the tapered end and taken back in the slotted hole, realizes the unblock of two LED display front maintenance box.
Furthermore, a positioning hole is further formed in the frame of the main body, and a positioning pin used for connecting two adjacent LED display screen front maintenance boxes is installed in the positioning hole. The positioning pin can realize the positioning between the front maintenance box bodies of two adjacent LED display screens.
Furthermore, a handle is further arranged on the frame of the main body, so that the main body can be conveniently held.
Further, a power supply box is further installed in the middle of the main body, and a hasp used for opening or locking the power supply box is further installed on the power supply box.
Furthermore, a plurality of reinforcing ribs are arranged on the frame of the main body.
The utility model has the advantages of, compare in prior art:
firstly, the box body of the utility model can disassemble and maintain the display screen module from the front and the back of the box body, thereby realizing the function of front and back maintenance;
secondly, the front maintenance box body can be spliced and used through the spring lock, so that the assembly of a large-size display screen is facilitated, and the use is more convenient;
finally, the utility model discloses simple structure, with low costs, facilitate promotion and use.
Drawings
Fig. 1 is a front schematic view of the present invention.
Fig. 2 is a schematic diagram of the back structure of the present invention.
Fig. 3 is a schematic structural diagram of the latch of the present invention.
Fig. 4 is an exploded view of the latch of the present invention.
Fig. 5 is a schematic front structural view of the display screen module of the present invention.
Fig. 6 is a partially enlarged view of a in fig. 5.
Fig. 7 is a schematic diagram of a back structure of the display screen module of the present invention.
Fig. 8 is a schematic structural view of the fixing member of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
referring to fig. 1-8, this embodiment provides a front and back maintenance box for an LED display screen, which includes a main body 1, a display screen installation position 2 with a through-hole-shaped structure is provided on the front surface of the main body 1, a display screen module 3 is provided on the display screen installation position 2, a fixing hole 21 is provided on the periphery of the display screen installation position 2, a fixing member 4 is installed on the back side of the display screen module 3, and the display screen module 3 is fixed on the fixing hole 21 through the fixing member 4. Fixing member 4 is provided with via hole 31 including handle 41 and retaining member 42 on the display screen module 3, and retaining member 42's front end passes fixed orifices 21 threaded connection in via hole 31, and handle 41 joint is outside fixed orifices 21, and retaining member 42's front end still is provided with the regulation mouth 43 that can be external. In the present application, the fixing member 4 may be a hand screw provided with an adjustment opening 43 like a hexagonal hole at a front end thereof. During the use, the butterfly nut who twists hand screw from the rear side can follow the rotatory screw of rear end hand, inserts hexagonal downthehole fixed with the hexagonal spanner, can follow the rotatory hand screw of front end to can realize that display screen module 3 front and back end is dismantled, the front and back end is maintained.
Further, install the spring lock 5 that is used for locking two adjacent LED display front maintenance box on the frame of main part 1, spring lock 5 is including locking lever 51, connecting piece 52, locking lever handle 53, connecting piece 52 passes through the fix with screw on the frame of main part 1, the front end of locking lever 51 is provided with the tapered end 54 of cruciform structure, be provided with the corresponding word hole 55 in position on the frame of connecting piece 52 and main part 1, tapered end 54 activity sets up in the word hole 55 of connecting piece 52, and can move forward the outside that extends to the frame of main part 1 through the word hole 55 of the frame of main part 1, locking lever handle 53 threaded connection is at the end of locking lever 51, still the cover is equipped with spring 56 on locking lever 51, the one end of spring 56 is supported and is held on locking lever handle 53, the other end is supported and is held on connecting piece 52. In this application, when being in the unlock state, promote locking lever 51 forward, can drive spring 56 lock wholly forward, tapered end 54 penetrates outside the straight hole 55 of the frame of adjacent LED display screen front maintenance box from the straight hole 55 of connecting piece 52, at this moment, ninety degree rotation locking lever handle 53, drive tapered end 54 ninety degree rotatory, with tapered end 54 spacing before adjacent LED display screen outside the straight hole 55 of the frame of maintaining the box, and then realize the chucking between the two adjacent LED display screen front maintenance boxes, rotate locking lever handle 53 forward after that, can compress spring 56, and lock through spring 56's compression. In addition, when the LED display screen front maintenance box is in a locking state, the lock rod handle 53 is rotated backwards, the spring 56 can be sent to a compression state to reset, and then the lock rod 51 is rotated by ninety degrees, so that the lock head 54 can be pulled back from the straight hole 55, and the unlocking of the two LED display screen front maintenance box bodies is realized.
Furthermore, a positioning hole is further formed in the frame of the main body 1, and a positioning pin 7 used for connecting two adjacent LED display screen front maintenance boxes is installed on the positioning hole. The positioning pin 7 can realize the positioning between the front maintenance box bodies of two adjacent LED display screens.
Further, a handle 8 is arranged on the frame of the main body 1, so that the main body can be conveniently held.
Further, a power supply box 9 is further installed in the middle of the main body 1, and a buckle 91 for opening or locking the power supply box is further installed on the power supply box.
Further, a plurality of reinforcing ribs 6 are arranged on the frame of the main body 1.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The front and back maintenance box body of the LED display screen is characterized by comprising a main body, wherein the front surface of the main body is provided with a display screen installation position with a through hole-shaped structure, a display screen module is arranged on the display screen installation position, fixing holes are formed in the periphery of the display screen installation position, fixing parts are arranged on the back side of the display screen module, and the display screen module is fixed on the fixing holes through the fixing parts; the mounting is including handle and retaining member, be provided with the via hole on the display screen module, the front end of retaining member passes the fixed orifices and connects in the via hole, and the handle joint is outside the fixed orifices, the front end of retaining member still is provided with the regulation mouth that can be external.
2. The front and rear maintenance box body for the LED display screen as claimed in claim 1, wherein the fixing member comprises a hand screw, and a hexagonal hole is formed at the front end of the hand screw.
3. The front and rear maintenance box body for the LED display screen as claimed in claim 1, wherein a spring lock for locking two adjacent front maintenance box bodies for the LED display screen is installed on the frame of the main body, the spring lock comprises a lock rod, a connecting member and a lock rod handle, the connecting member is fixed on the frame of the main body through a screw, a cross-shaped lock head is arranged at the front end of the lock rod, a straight hole corresponding to the connecting member is formed in the frame of the main body, the lock head is movably arranged in the straight hole of the connecting member and can move forward to penetrate through the straight hole of the frame of the main body and extend to the outer side of the frame of the main body, the lock rod handle is in threaded connection with the tail end of the lock rod, a spring is further sleeved on the lock rod, one end of the spring abuts against the lock rod handle, and the other end of the spring abuts against the connecting member.
4. The front and rear maintenance box body for the LED display screen as claimed in claim 1, wherein the frame of the main body is further provided with positioning holes, and the positioning holes are provided with positioning pins for connecting two adjacent front maintenance box bodies for the LED display screen.
5. The front and rear maintenance box body for the LED display screen as claimed in claim 1, wherein a handle is further provided on the rim of the main body.
6. The front and rear maintenance box body for the LED display screen as claimed in claim 1, wherein a power supply box is further installed in the middle of the main body, and a hasp for opening or locking the power supply box is further installed on the power supply box.
7. The front and rear maintenance box body for the LED display screen as claimed in claim 1, wherein a plurality of reinforcing ribs are arranged on the frame of the main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221848546.9U CN218447104U (en) | 2022-07-18 | 2022-07-18 | Front and back maintenance box body of LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221848546.9U CN218447104U (en) | 2022-07-18 | 2022-07-18 | Front and back maintenance box body of LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218447104U true CN218447104U (en) | 2023-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221848546.9U Active CN218447104U (en) | 2022-07-18 | 2022-07-18 | Front and back maintenance box body of LED display screen |
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| Country | Link |
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| CN (1) | CN218447104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117218971A (en) * | 2023-11-08 | 2023-12-12 | 深圳利亚德光电有限公司 | Display module and display screen with same capable of being maintained front and back |
-
2022
- 2022-07-18 CN CN202221848546.9U patent/CN218447104U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117218971A (en) * | 2023-11-08 | 2023-12-12 | 深圳利亚德光电有限公司 | Display module and display screen with same capable of being maintained front and back |
| CN117218971B (en) * | 2023-11-08 | 2024-01-30 | 深圳利亚德光电有限公司 | Display module and display screen with same capable of being maintained front and back |
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