CN215265378U - LED display screen box installation device - Google Patents
LED display screen box installation device Download PDFInfo
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- CN215265378U CN215265378U CN202121045238.8U CN202121045238U CN215265378U CN 215265378 U CN215265378 U CN 215265378U CN 202121045238 U CN202121045238 U CN 202121045238U CN 215265378 U CN215265378 U CN 215265378U
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Abstract
The utility model relates to the technical field of LED display screen box body installation, in particular to an LED display screen box body installation device, which reduces the installation procedure of LED box body splicing, simplifies the operation, is beneficial to quick assembly and disassembly and improves the matching precision between boxes; the box body frame comprises a box body frame, a plurality of screen controller mounting holes, a plurality of LED screen mounting holes, the bottom frame of the box body frame is provided with a plurality of screen controller mounting holes and LED screen mounting holes, the box body frame further comprises a vertical quick connecting device and a transverse quick connecting device, the vertical quick connecting device comprises four vertical pressing blocks, two vertical pin shaft sleeves, two limiting springs, two limiting pins, two connecting pin shafts and two pin shaft rotating rods, the transverse quick connecting device comprises four transverse pressing blocks, two transverse pin shaft sleeves, two limiting springs, two limiting pins, two connecting pin shafts and two pin shaft rotating rods.
Description
Technical Field
The utility model relates to a technical field of LED display screen box installation especially relates to a LED display screen box installation device.
Background
The LED display screen is the most extensive display device of present application, and the LED display screen is installed in special-purpose box usually, closely splices a large amount of fritter LED display screens and can form the super large screen, nevertheless discovers in actual equipment, and current LED display screen box installation procedure is many, and the operation is complicated, is unfavorable for quick assembly disassembly, and the cooperation precision is low between the box.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a reduce the installation procedure of LED box concatenation, the simplified operation does benefit to quick assembly disassembly, improves a LED display screen box installation device of cooperation precision between the box.
The utility model discloses a LED display screen box body installation device, which comprises a box body frame, a plurality of screen controller installation holes, a plurality of LED screen installation holes, four vertical compression blocks, two vertical pin shaft sleeves, four limiting springs, four limiting pins, four connecting pin shafts, four pin shaft rotating rods, four transverse compression blocks and two transverse pin shaft sleeves, wherein the box body frame is provided with a bottom frame and a side frame, the bottom frame of the box body frame is provided with a plurality of screen controller installation holes according to the installation nut hole position of an LED screen controller, the bottom frame of the box body frame is provided with a plurality of LED screen installation holes according to the installation nut hole position of an LED screen, and also comprises a vertical quick connection device and a transverse quick connection device, the vertical quick connection device comprises four vertical compression blocks, two vertical pin shaft sleeves, two limiting springs, two limiting pins, two connecting pin shafts and two pin shaft rotating rods, four corners of an upper side frame and a lower side frame of a box body frame are respectively provided with a vertical through hole, four corners of an inner side frame of the box body frame are respectively provided with a vertical pressing block, the four vertical pressing blocks are respectively provided with a through hole, the through holes of the four vertical pressing blocks are concentric with the vertical through holes, two vertical pressing blocks of the upper side frame are respectively correspondingly provided with a vertical pin shaft sleeve, one ends of the two vertical pin shaft sleeves are respectively provided with an inclined plane, the edge of the inclined plane is respectively provided with a deep hole, two limiting springs and two limiting pins are respectively concentrically arranged in the deep holes of the two vertical pin shaft sleeves, the two vertical pin shaft sleeves are respectively provided with a through hole and are concentrically arranged with the through holes of the corresponding vertical pressing blocks, one ends of the two connecting pin shafts are respectively provided with a pressing plate, the pressing plates respectively penetrate through the through holes of the two vertical pin shaft sleeves, and the other ends of the two connecting pin shafts are respectively provided with a pin shaft rotating rod, the two pin shaft rotating rods are respectively positioned at the lower sides of the through holes of the two vertical pin shaft sleeves, the transverse quick connecting device comprises four transverse pressing blocks, two transverse pin shaft sleeves, two limiting springs, two limiting pins, two connecting pin shafts and two pin shaft rotating rods, a left side frame and a right side frame of a side frame of the box body frame are respectively provided with two transverse through holes, transverse pressing blocks are respectively arranged at the inner sides of the four transverse through holes, the four transverse pressing blocks are respectively provided with through holes and are concentrically communicated with the transverse through holes, the two transverse pressing blocks of the left side frame are respectively correspondingly provided with the two transverse pin shaft sleeves, one ends of the two transverse pin shaft sleeves are respectively provided with an inclined plane, the edges of the inclined planes are respectively provided with deep holes, the two limiting springs and the two limiting pins are respectively concentrically arranged in the deep holes of the two transverse pin shaft sleeves, the two transverse pin shaft sleeves are respectively provided with through holes and are concentrically arranged with the through holes of the corresponding transverse pressing blocks, the press plates of the two connecting pin shafts respectively penetrate through the through holes of the two transverse pressing blocks, and the two pin shaft rotating rods are respectively positioned on the right sides of the through holes of the two transverse pin shaft sleeves.
The utility model discloses a LED display screen box installation device, box frame adopt the aluminum alloy material.
The utility model discloses a LED display screen box installation device still includes screen box back shroud, and screen box back shroud covers the rear end of installing at the box frame to the material of screen box back shroud is plastics, and has seted up tripe formula louvre on the screen box back shroud.
The utility model discloses a LED display screen box installation device, all screen controller mounting holes and LED screen mounting hole are the counter bore.
The utility model discloses a LED display screen box installation device, box frame, a plurality of screen controller mounting hole, a plurality of LED screen mounting hole, the vertical compact heap of multiunit, a plurality of vertical round pin axle sleeve pipes, a plurality of horizontal compact heap and a plurality of horizontal round pin axle sleeve pipe casting as an organic whole.
Compared with the prior art, the beneficial effects of the utility model are that: through the cooperation use of vertical quick connecting device and transverse connection device, reduce the installation process of LED box concatenation, the simplified operation does benefit to quick assembly disassembly, improves cooperation precision between the box through the concentric cooperation of two connecting pin axles and two vertical compact blocks between the box.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic diagram of the structure of the splicing state of the present invention;
FIG. 3 is a schematic view of a vertical quick connect mechanism;
in the drawings, the reference numbers: 1. a box frame; 2. a screen controller mounting hole; 3. LED screen mounting holes; 4. a vertical compression block; 5. a vertical pin bushing; 6. a limiting spring; 7. a spacing pin; 8. connecting a pin shaft; 9. a pin roll rotating rod; 10. a transverse compaction block; 11. a transverse pin shaft bushing.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in FIG. 1, the utility model discloses a LED display screen box installation device, including box frame 1, a plurality of screen controller mounting holes 2, a plurality of LED screen mounting holes 3, four vertical compact heap 4, two vertical round pin axle sleeves 5, four spacing springs 6, four spacer pins 7, four connecting pin axles 8, four round pin axle bull sticks 9, four horizontal compact heap 10 and two horizontal round pin axle sleeves 11, box frame 1 is provided with bottom frame and lateral part frame, box frame 1's bottom frame is opened according to LED screen controller's mounting nut hole position has a plurality of screen controller mounting holes 2, box frame 1's bottom frame is opened according to LED screen's mounting nut hole position has a plurality of LED screen mounting holes 3, still include vertical quick-connect device and horizontal quick-connect device, vertical quick-connect device includes four vertical compact heap 4, Two vertical pin shaft sleeves 5, two limiting springs 6, two limiting pins 7, two connecting pin shafts 8 and two pin shaft rotating rods 9, wherein vertical direction through holes are formed in four corners of an upper side frame and a lower side frame of a box body frame 1, vertical pressing blocks 4 are respectively installed at four corners of an inner side frame of the box body frame 1, the four vertical pressing blocks 4 are respectively provided with a through hole, the through holes of the four vertical pressing blocks 4 are concentric with the vertical direction through holes, the two vertical pressing blocks 4 of the upper side frame are respectively and correspondingly provided with the vertical pin shaft sleeves 5, one ends of the two vertical pin shaft sleeves 5 are respectively provided with an inclined plane, the edge of the inclined plane is respectively provided with a deep hole, the two limiting springs 6 and the two limiting pins 7 are respectively and concentrically installed in the deep holes of the two vertical pin shaft sleeves 5, the two vertical pin shaft sleeves 5 are respectively provided with a through hole and are concentrically arranged with the through holes of the corresponding vertical pressing blocks 4, one end of each of two connecting pin shafts 8 is provided with a pressing plate, the pressing plates respectively penetrate through holes of two vertical pin shaft sleeves 5, pin shaft rotating rods 9 are respectively arranged at the other ends of the two connecting pin shafts 8, the two pin shaft rotating rods 9 are respectively positioned at the lower sides of the through holes of the two vertical pin shaft sleeves 5, the transverse quick connecting device comprises four transverse pressing blocks 10, two transverse pin shaft sleeves 11, two limiting springs 6, two limiting pins 7, two connecting pin shafts 8 and two pin shaft rotating rods 9, a left side frame and a right side frame of a box body frame 1 are respectively provided with two transverse through holes, transverse pressing blocks 10 are respectively arranged at the inner sides of the four transverse through holes, the four transverse pressing blocks 10 are respectively provided with through holes and are concentrically communicated with the transverse through holes, the two transverse pin shaft sleeves 11 are respectively correspondingly arranged on the two transverse pressing blocks 10 of the left side frame, one end of each of the two transverse pin shaft sleeves 11 is provided with an inclined plane, the edge of the inclined plane is provided with deep holes, two limiting springs 6 and two limiting pins 7 are respectively and concentrically arranged in the deep holes of two transverse pin shaft sleeves 11, the two transverse pin shaft sleeves 11 are respectively provided with through holes and are concentrically arranged with the through holes of the corresponding transverse pressing blocks 10, the pressing plates of two connecting pin shafts 8 respectively penetrate through the through holes of the two transverse pressing blocks 10, and the two pin shaft rotating rods 9 are respectively positioned on the right sides of the through holes of the two transverse pin shaft sleeves 11; through the cooperation use of vertical quick-connect device and transverse connection device, reduce the installation process of LED box concatenation, the simplified operation does benefit to quick assembly disassembly, improves cooperation precision between the box through the concentric cooperation of two connecting pin axles 8 and two vertical compact heap 4 between the box.
The utility model discloses a LED display screen box body installation device, a box body frame 1 is made of aluminum alloy; the box body frame 1 is made of aluminum alloy materials, so that the structural weight is reduced, the structural strength is improved, rustiness is avoided, and the later maintenance cost is reduced.
The utility model discloses a LED display screen box body installation device, which also comprises a screen box body rear cover plate, wherein the screen box body rear cover plate is covered and installed at the rear end of the box body frame 1, the material of the screen box body rear cover plate is plastic, and the screen box body rear cover plate is provided with a louvered heat dissipation hole; when the screen box body rear cover plate has the rainproof performance, the louver type radiating holes are reasonably arranged to radiate heat, and the durability of the LED box body when the LED box body is installed outdoors is improved.
In the utility model, all the screen controller mounting holes 2 and the LED screen mounting holes 3 are countersunk holes; the surface of the box body frame 1 is smooth after the LED screen and the LED screen controller are installed, so that the arrangement of an internal wiring harness is facilitated, and the installation box is clean and tidy.
The utility model discloses a LED display screen box installation device, box frame 1, a plurality of screen controller mounting holes 2, a plurality of LED screen mounting holes 3, a plurality of groups of vertical compact heap 4, a plurality of vertical pin shaft sleeve pipes 5, a plurality of horizontal compact heap 10 and a plurality of horizontal pin shaft sleeve pipes 11 cast as an organic whole; the box frame 1, a plurality of screen controller mounting holes 2, a plurality of LED screen mounting holes 3, a plurality of groups of vertical compact heap 4, a plurality of vertical pin axle sleeve pipes 5, a plurality of horizontal compact heap 10 and a plurality of horizontal pin axle sleeve pipes 11 cast as an organic whole, and reduce cost carries the high box uniformity of LED installation.
The utility model discloses a LED display screen box installation device, when a large amount of LED installation boxes splice into super large-scale screen, still need to design holistic installation frame to and the inside auxiliary skeleton of holistic installation frame, holistic installation frame and auxiliary skeleton are provided with the vertical quick connecting device and the horizontal connecting device unanimous with the LED box; holistic installation frame and supplementary skeleton are provided with vertical quick connecting device and the transverse connection device unanimous with the LED box, reduce the design degree of difficulty of holistic installation frame and supplementary skeleton, improve the commonality of LED box.
As shown in FIGS. 2 and 3, in the utility model, when in operation, the upper end face of one LED installation box is close to the lower end face of another LED installation box, one LED installation box is moved to make the corresponding vertical through holes of the box frames 1 of the two LED installation boxes concentric, then the pin roll rotating rod 9 of the lower LED installation box is pushed to move upwards, the pressing plate of the connecting pin shaft 8 passes through the vertical through hole of the box frame 1 of the upper LED installation box, then the pin roll rotating rod 9 is rotated, the pin roll rotating rod 9 can move vertically downwards along the inclined plane of the vertical pin shaft sleeve 5 when rotating, the pin roll rotating rod 9 drives the connecting pin shaft 8 to move downwards, so that the pressing plate of the connecting pin shaft 8 presses the vertical pressing block 4 of the upper LED installation box, when the pin roll rotating rod 9 rotates to pass through the limiting pin 7, the limiting spring 6 pushes the limiting pin 7 to be clamped, the pin roll rotating rod 9 is pushed after the limiting pin 7 is popped, the pin shaft rotating rod 9 can not rotate, and the upper box body and the lower box body are spliced.
The utility model discloses a LED display screen box installation device, its mounting means, connected mode or set up the mode and be common mechanical system, as long as can reach all can implement of its beneficial effect.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (5)
1. A box body installation device of an LED display screen is characterized by comprising a box body frame (1), a plurality of screen controller installation holes (2), a plurality of LED screen installation holes (3), four vertical pressing blocks (4), two vertical pin shaft sleeves (5), four limiting springs (6), four limiting pins (7), four connecting pin shafts (8), four pin shaft rotating rods (9), four transverse pressing blocks (10) and two transverse pin shaft sleeves (11), wherein the box body frame (1) is provided with a bottom frame and a side frame, the bottom frame of the box body frame (1) is provided with a plurality of screen controller installation holes (2) according to the installation nut hole positions of an LED screen controller, the bottom frame of the box body frame (1) is provided with a plurality of LED screen installation holes (3) according to the installation nut hole positions of the LED screen, and further comprises a vertical quick connection device and a transverse quick connection device, the vertical quick connecting device comprises four vertical pressing blocks (4), two vertical pin shaft sleeves (5), two limiting springs (6), two limiting pins (7), two connecting pin shafts (8) and two pin shaft rotating rods (9), wherein vertical through holes are formed in four corners of an upper side frame and a lower side frame of a box body frame (1), one vertical pressing block (4) is respectively installed at each corner of an inner side frame of the box body frame (1), the four vertical pressing blocks (4) are respectively provided with a through hole, the through holes of the four vertical pressing blocks (4) are concentric with the vertical through holes, the two vertical pressing blocks (4) of the upper side frame are respectively and correspondingly provided with the vertical pin shaft sleeves (5), one ends of the two vertical pin shaft sleeves (5) are respectively provided with an inclined plane, the edge of the inclined plane is respectively provided with a deep hole, the two limiting springs (6) and the two limiting pins (7) are respectively and concentrically installed in the deep holes of the two vertical pin shaft sleeves (5), the two vertical pin shaft sleeves (5) are provided with through holes and are concentrically arranged with the through holes of the corresponding vertical compression blocks (4), one ends of the two connecting pin shafts (8) are provided with pressing plates, the pressing plates respectively penetrate through the through holes of the two vertical pin shaft sleeves (5), the other ends of the two connecting pin shafts (8) are provided with pin shaft rotating rods (9), the two pin shaft rotating rods (9) are respectively positioned at the lower sides of the through holes of the two vertical pin shaft sleeves (5), the transverse quick connecting device comprises four transverse compression blocks (10), two transverse pin shaft sleeves (11), two limiting springs (6), two limiting pins (7), two connecting pin shafts (8) and two pin shaft rotating rods (9), the left side frame and the right side frame of the box body frame (1) are respectively provided with two transverse through holes, and the transverse compression blocks (10) are respectively arranged at the inner sides of the four transverse through holes, four horizontal compact heap (10) all are provided with the through-hole and communicate with each other with the aforesaid horizontal through-hole is concentric, two horizontal pin axle sleeve pipes (11) of corresponding installation respectively in two horizontal compact heap (10) of left side portion frame, the one end of two horizontal pin axle sleeve pipes (11) all is provided with the inclined plane, the edge on inclined plane all is provided with the deep hole, two spacing springs (6) and two spacer pins (7) are concentrically installed respectively in the deep hole of two horizontal pin axle sleeve pipes (11), two horizontal pin axle sleeve pipes (11) all are provided with the through-hole and arrange with the through-hole of corresponding horizontal compact heap (10) is concentric, the clamp plate of two connecting pin axle (8) passes the through-hole of two horizontal compact heap (10) respectively, two round pin axle bull stick (9) are located the right side of the through-hole of two horizontal pin axle sleeve pipes (11) respectively.
2. The LED display screen box body installation device as claimed in claim 1, wherein the box body frame (1) is made of aluminum alloy.
3. The LED display screen box mounting device of claim 1, further comprising a screen box back cover plate, wherein the screen box back cover plate is covered and mounted at the back end of the box frame (1), the screen box back cover plate is made of plastic, and the screen box back cover plate is provided with louvered heat dissipation holes.
4. The LED display screen box mounting device of claim 1, wherein all of the screen controller mounting holes (2) and the LED screen mounting holes (3) are countersunk.
5. The LED display screen box body installation device of claim 1, wherein the box body frame (1), the plurality of screen controller installation holes (2), the plurality of LED screen installation holes (3), the plurality of groups of vertical compression blocks (4), the plurality of vertical pin shaft sleeves (5), the plurality of transverse compression blocks (10) and the plurality of transverse pin shaft sleeves (11) are integrally cast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121045238.8U CN215265378U (en) | 2021-05-14 | 2021-05-14 | LED display screen box installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121045238.8U CN215265378U (en) | 2021-05-14 | 2021-05-14 | LED display screen box installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215265378U true CN215265378U (en) | 2021-12-21 |
Family
ID=79456622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121045238.8U Active CN215265378U (en) | 2021-05-14 | 2021-05-14 | LED display screen box installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215265378U (en) |
-
2021
- 2021-05-14 CN CN202121045238.8U patent/CN215265378U/en active Active
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