CN218568352U

CN218568352U - LED display screen assembly

Info

Publication number: CN218568352U
Application number: CN202223068383.5U
Authority: CN
Inventors: 谢湘武
Original assignee: Zhonghe Guangdong Photoelectric Technology Co ltd
Current assignee: Zhonghe Guangdong Photoelectric Technology Co ltd
Priority date: 2022-11-19
Filing date: 2022-11-19
Publication date: 2023-03-03
Anticipated expiration: 2032-11-19

Abstract

The utility model discloses a LED display screen subassembly belongs to the LED display screen field, including shell and display screen main part, the display screen main part is installed on the shell, and is equipped with the inner chamber on the shell, the tip of shell is provided with portable structure, and portable structure includes fixed block, portable pole, picture peg and limiting plate, the fixed block is fixed on the shell, portable pole runs through and sets up on fixed block and shell. Adopt portable structure, can be fast convenient carry out the transport work of whole LED display screen subassembly, make the transport work more simple and convenient, the condition that the display screen pine takes off and drops when can not appear carrying, portable structure can embedded accomodating when not using, can not influence the aesthetic measure of display screen, through the heat radiation structure who sets up, utilize radiating fin heat dissipation, when guaranteeing the radiating effect, avoid the dust to enter into the inside of shell, heat radiation structure adopts external mode to install, convenient to detach changes.

Description

LED display screen assembly

Technical Field

The utility model relates to a LED display screen field, in particular to LED display screen subassembly.

Background

The LED display screen is a flat panel display, which is composed of small LED module panels, and is used to display various information such as text, images, video, etc. The LED electronic display screen integrates the microelectronic technology, the computer technology and the information processing, has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like, and can meet the requirements of different environments. The LED display screen component is a display structure consisting of a shell and an LED display screen. Current LED display screen subassembly is when using, to miniature LED display screen subassembly in, when carrying, because do not set up the structure that is used for carrying to hold tightly on the display screen, need both hands to hold and operate in the both ends department of display screen, so the condition of slippage appears easily, just can guarantee the transport stability with bigger strength, very big difficulty has been caused to the transport work, current LED display screen subassembly adopts the thermovent to dispel the heat simultaneously, the dust enters into the shell from the thermovent easily, and then influence the normal use of shell internal element, very easily cause the damage of internal element.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a LED display screen assembly, which can effectively solve the problems of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a LED display screen subassembly, includes shell and display screen main part, the display screen main part is installed on the shell, and is equipped with the inner chamber on the shell, the tip of shell is provided with portable structure, and portable structure includes fixed block, portable pole, picture peg and limiting plate, the fixed block is fixed on the shell, portable pole runs through and sets up on fixed block and shell, the one end at portable pole is fixed to the picture peg, the other end at portable pole is fixed to the limiting plate, the tip of shell is provided with heat radiation structure, and heat radiation structure includes mounting panel and radiating fin, radiating fin fixes on the mounting panel, and the mounting panel is installed on the shell.

Preferably, the display screen main body is fixedly installed on the shell, a back plate is arranged on the back of the shell, and the portable structure and the heat dissipation structure are symmetrically arranged on the shell.

Preferably, the heat dissipation structure is located below the portable structure, an installation groove is formed in the end portion of the outer shell, and a screw hole is formed in the installation groove in the outer shell.

Preferably, portable structure still includes recess, fastening bolt and pull groove, the recess is seted up on the shell, and is equipped with the screw hole in the recess on the shell, the picture peg inserts in the recess, and is equipped with the connecting hole on the picture peg, fastening bolt sets up in the connecting hole on the picture peg, and threaded connection between fastening bolt's end and the screw hole, pull groove sets up in the position department that portable pole and picture peg are connected.

Preferably, heat radiation structure still includes counter bore and countersunk head bolt, the counter bore is seted up on the mounting panel, and the mounting panel is installed in the mounting groove, countersunk head bolt sets up in the counter bore, and threaded connection between countersunk head bolt's the terminal and the screw in the mounting groove, the mounting panel passes through countersunk head bolt fastening on the shell.

Compared with the prior art, the utility model discloses following beneficial effect has: this LED display screen subassembly, adopt portable structure, can be fast convenient carry out the transport work of whole LED display screen subassembly, make the transport work more simple and convenient, the condition that the display screen pine takes off and drops when can not appear carrying, portable structure can embedded accomodating when not using, can not influence the aesthetic measure of display screen, through the heat radiation structure who sets up, utilize radiating fin heat dissipation, when guaranteeing the radiating effect, avoid the dust to enter into the inside of shell, heat radiation structure adopts external mode to install, convenient to detach changes.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the portable structure of the present invention;

fig. 4 is a schematic structural diagram of the heat dissipation structure of the present invention.

In the figure: 1. a housing; 2. a display screen main body; 3. an inner cavity; 4. a hand-held structure; 401. a fixed block; 402. a groove; 403. a hand-held lever; 404. inserting plates; 405. fastening a bolt; 406. a limiting plate; 407. drawing the groove; 5. a heat dissipation structure; 501. mounting a plate; 502. a heat dissipating fin; 503. a counter bore; 504. a countersunk bolt; 6. and (4) mounting the groove.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 1-4, an LED display screen assembly, includes a housing 1 and a display screen main body 2, the display screen main body 2 is installed on the housing 1, and an inner cavity 3 is provided on the housing 1, a portable structure 4 is provided at an end of the housing 1, a heat dissipation structure 5 is provided at an end of the housing 1, the display screen main body 2 is fixedly installed on the housing 1, and a back plate is provided at a back of the housing 1, the portable structure 4 and the heat dissipation structure 5 are symmetrically disposed on the housing 1, the heat dissipation structure 5 is located at a position below the portable structure 4, an installation groove 6 is provided at an end of the housing 1, and a screw hole is provided in the installation groove 6 on the housing 1.

When assembling the LED display screen assembly, install display screen main part 2 on shell 1, make display screen main part 2 be connected with the circuit board on the shell 1 backplate, install portable structure 4 and heat radiation structure 5 respectively on shell 1 afterwards, make portable structure 4 and heat radiation structure 5's a part be located inner chamber 3, after whole LED display screen assembly is assembled, connect the power and begin to use the LED display screen assembly, in the use, start to carry out the picture after display screen main part 2 circular telegram, video display work, this in-process, heat radiation structure 5 dispels the heat, guarantee that shell 1 inside temperature can not be too high, the normal use of whole subassembly has been ensured, if when needing to carry the LED display screen assembly, take out portable structure 4, it can to carry the LED display screen assembly to utilize portable structure 4.

Through the above embodiment, the portable structure 4 includes the fixing block 401, the carrying bar 403, the inserting plate 404 and the limiting plate 406, the fixing block 401 is fixed on the housing 1, the carrying bar 403 is disposed on the fixing block 401 and the housing 1 in a penetrating manner, the inserting plate 404 is fixed on one end of the carrying bar 403, the limiting plate 406 is fixed on the other end of the carrying bar 403, the portable structure 4 further includes the recess 402, the fastening bolt 405 and the drawing slot 407, the recess 402 is disposed on the housing 1, the recess 402 on the housing 1 is provided with the threaded hole, the inserting plate 404 is inserted into the recess 402, the inserting plate 404 is provided with the connecting hole, the fastening bolt 405 is disposed in the connecting hole on the inserting plate 404, the end of the fastening bolt 405 is in threaded connection with the threaded hole, the drawing slot 407 is disposed at the position where the carrying bar 403 is connected with the inserting plate 404, the heat dissipation structure 5 includes the mounting plate 501 and the heat dissipation fin 502, the heat dissipation fin 502 is fixed on the mounting plate 501, the mounting plate 501 is mounted on the housing 1, the heat dissipation structure 5 further comprises a counter bore 503 and a countersunk head bolt 504, the counter bore 503 is arranged on the mounting plate 501, the mounting plate 501 is mounted in the mounting groove 6, the countersunk head bolt 504 is arranged in the counter bore 503, the tail end of the countersunk head bolt 504 is in threaded connection with a screw hole in the mounting groove 6, the mounting plate 501 is fixed on the housing 1 through the countersunk head bolt 504, the carrying work of the whole LED display screen assembly can be carried out quickly and conveniently by adopting the portable structure 4, the carrying work is simpler and more convenient, the situation that the display screen is loosened and falls off during carrying is avoided, the portable structure 4 can be accommodated in an embedded manner when not in use, the attractiveness of the display screen is not affected, the heat dissipation effect is guaranteed by the heat dissipation structure 5, the heat dissipation fins 502 are utilized to dissipate heat, dust is prevented from entering the interior of the housing, the heat dissipation structure 5 is mounted in an external manner, is convenient to be disassembled and replaced.

When the portable structure 4 is installed, the end of the portable rod 403 is inserted into the fixing block 401 on the housing 1, so that the end of the portable rod 403 penetrates out of the fixing block 401, the limiting plate 406 is installed at the end of the portable rod 403, then the portable rod 403 is moved, the inserting plate 404 is inserted into the groove 402, the fastening screw 405 is inserted into the connecting hole, so that the tail end of the fastening screw is screwed into the threaded hole, so that the portable structure 4 is fixed, at the moment, the portable structure 4 is in an embedded and contained state, the attractiveness of the display screen is not affected, when the portable structure 4 needs to be used, the fastening screw 405 is screwed off, the portable rod 403 is outwards pulled through the drawing groove 407, then the portable rod 403 is held to carry out the whole LED display screen assembly, after carrying is completed, the portable rod 403 is pushed in, the portable rod 403 and the inserting plate 403 and inserting plate 404 are fixed by using the fastening screw 405, when the heat dissipation structure 5 is installed, the mounting plate 501 with the heat dissipation fins 502 is inserted into the mounting groove 6, the countersunk screw 504 is inserted into the countersunk hole 504, so that the heat dissipation structure can be used for ensuring that the heat dissipation effect is high when the heat dissipation structure 5 is used, and the heat dissipation structure can be used for a high temperature can be ensured.

The foregoing has described the principles of use, features and advantages of the present invention. The above embodiments and the description describe the basic principles and features of the present invention, and the present invention can be modified in various ways according to the principles of the present invention, and all such modifications are intended to fall within the scope of the present invention as claimed.

Claims

1. The utility model provides a LED display screen subassembly, includes shell (1) and display screen main part (2), install on shell (1) display screen main part (2), and be equipped with inner chamber (3) on shell (1), its characterized in that: the tip of shell (1) is provided with portable structure (4), and portable structure (4) include fixed block (401), portable pole (403), picture peg (404) and limiting plate (406), fixed block (401) are fixed on shell (1), portable pole (403) run through and set up on fixed block (401) and shell (1), the one end at portable pole (403) is fixed in picture peg (404), the other end at portable pole (403) is fixed in limiting plate (406), the tip of shell (1) is provided with heat radiation structure (5), and heat radiation structure (5) include mounting panel (501) and radiating fin (502), radiating fin (502) are fixed on mounting panel (501), and mounting panel (501) are installed on shell (1).

2. The LED display screen assembly of claim 1, wherein: the display screen main body (2) is fixedly installed on the shell (1), a back plate is arranged on the back of the shell (1), and the portable structure (4) and the heat dissipation structure (5) are symmetrically arranged on the shell (1).

3. An LED display screen assembly according to claim 2, wherein: the heat dissipation structure (5) is located at the lower position of the portable structure (4), the end portion of the shell (1) is provided with a mounting groove (6), and a screw hole is formed in the mounting groove (6) in the shell (1).

4. An LED display screen assembly as recited in claim 3, wherein: portable structure (4) still include recess (402), fastening bolt (405) and pull groove (407), recess (402) are seted up on shell (1), and are equipped with the screw hole in recess (402) on shell (1), picture peg (404) are inserted in recess (402), and are equipped with the connecting hole on picture peg (404), fastening bolt (405) set up in the connecting hole on picture peg (404), and threaded connection between the end of fastening bolt (405) and the screw hole, pull groove (407) are seted up in the position department that portable pole (403) are connected with picture peg (404).

5. The LED display screen assembly of claim 4, wherein: heat radiation structure (5) still include counter bore (503) and countersunk head bolt (504), counter bore (503) are seted up on mounting panel (501), and mounting panel (501) are installed in mounting groove (6), countersunk head bolt (504) set up in counter bore (503), and threaded connection between the terminal of countersunk head bolt (504) and the screw in mounting groove (6), mounting panel (501) are fixed on shell (1) through countersunk head bolt (504).