CN213545800U

CN213545800U - Die-casting aluminum box body convenient to quickly disassemble and assemble for LED display screen

Info

Publication number: CN213545800U
Application number: CN202023190791.9U
Authority: CN
Inventors: 刘志强; 宜艳艳
Original assignee: Jiaozuo Yuancheng Electronic Technology Co ltd
Current assignee: Jiaozuo Yuancheng Electronic Technology Co ltd
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2021-06-25
Anticipated expiration: 2030-12-26

Abstract

The utility model discloses a LED display screen die-casting aluminum box convenient to quick assembly disassembly, including last casing and lower casing, go up the top that the casing set up casing down, go up the both sides of casing bottom and fix respectively and be equipped with two and go up the fixture block, two recesses have been seted up respectively to the both sides on casing top down, and two spouts have been seted up respectively at the top of casing both sides down, and two spouts communicate with two recesses respectively, the beneficial effects of the utility model are that: through being equipped with casing and casing down to the connection frame, heat dissipation frame and installing frame are further fixed, through being equipped with the fixture block, fixture block down, a spring, press the briquetting and press the post, as long as press the briquetting of pushing down both sides just can make casing and lower casing separation down, the dismouting is simple and convenient, through being equipped with radiator fan and heat transfer block, make to become a confined space between LED screen and the baffle, when preventing that the dust from getting into, can pass to the outside with the heat through the heat transfer block, dispel the heat.

Description

Die-casting aluminum box body convenient to quickly disassemble and assemble for LED display screen

Technical Field

The utility model relates to a LED display screen die-casting aluminum box, in particular to LED display screen die-casting aluminum box convenient to quick assembly disassembly belongs to LED and shows technical field.

Background

With the development of photoelectric technology and information technology, the LED display screen is used in information release in many media fields and service industries at present, and along with the development, the requirements of people on the LED die-casting box are higher and higher. Most of the existing LED display screen box bodies are formed by injection molding, the structural strength is poor, the heat dissipation performance is poor, and quick assembly and disassembly are not convenient, so that the die-cast aluminum box body for the LED display screen is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED display screen die casting aluminum box convenient to quick assembly disassembly to solve the current LED display screen box structural strength who proposes among the above-mentioned background art and heat dispersion relatively poor, and be not convenient for quick assembly disassembly's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a die-cast aluminum box body of an LED display screen convenient for quick assembly and disassembly comprises an upper shell and a lower shell, wherein the upper shell is arranged at the top end of the lower shell, two upper clamping blocks are fixedly arranged at two sides of the bottom end of the upper shell respectively, two grooves are formed at two sides of the top end of the lower shell respectively, two sliding grooves are formed in the tops of two sides of the lower shell respectively and are communicated with the two grooves respectively, two lower clamping blocks are respectively connected to the inner sides of the inner walls of the two grooves through two pairs of springs, two pairs of pressing columns are respectively and fixedly connected to the outer sides of the two lower clamping blocks, two pressing blocks are respectively and fixedly arranged at one end of each of the two pairs of pressing columns, the two pressing blocks are respectively and slidably arranged in the two sliding grooves, the two upper clamping blocks are respectively arranged between the two pairs of pressing columns, and a connecting assembly, an installation, coupling assembling includes the splice frame, the splice frame sets up the middle part between last casing and the lower casing, the fixed baffle that is equipped with in middle part of splice frame inner wall, the fixed interlude in middle part of baffle is equipped with a plurality of heat transfer piece, the four corners of baffle avris is fixed four fixed columns that are equipped with respectively, eight draw-in grooves are seted up respectively to the top and the bottom of splice frame inner wall.

As a preferred technical scheme of the utility model, the installation component includes the installing frame, the installing frame sets up the avris between last casing and lower casing, the caulking groove has been seted up all around to another avris of installing frame, the inside of caulking groove is inlayed and is equipped with the LED screen, the top and the bottom of another avris of installing frame are fixed respectively and are equipped with four first fixture blocks, four first fixture block respectively with be located four draw-in groove looks blocks of same avris.

As a preferred technical scheme of the utility model, radiator unit includes the heat dissipation frame, the heat dissipation frame sets up at last casing and another avris down between the casing, the fixed mesh plate that is equipped with of another avris of heat dissipation frame, the middle part fixed mounting of mesh plate avris has radiator fan, the top and the bottom of heat dissipation frame avris are fixed respectively and are equipped with four second fixture blocks, four the second fixture block respectively with be located four draw-in groove looks blocks of another avris.

As a preferred technical scheme of the utility model, the middle part fixed mounting on going up the casing top has fan control switch, radiator fan passes through fan control switch and external power supply electric connection.

As an optimal technical scheme of the utility model, four the one end of fixed column is all fixed and is equipped with the rubber pad.

As an optimized technical scheme of the utility model, the avris of connecting frame is fixed and is equipped with the sealing strip.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a LED display screen die casting aluminum box convenient to quick assembly disassembly, through being equipped with the casing and casing pair connection frame down, heat dissipation frame and installing frame are further fixed, through being equipped with the fixture block, lower fixture block, a spring, press the briquetting and press the post, just can make casing and lower casing separation according to the briquetting as long as push down both sides, the dismouting is simple and convenient, through being equipped with radiator fan and heat transfer block, make and become a confined space between LED screen and the baffle, when preventing that the dust from getting into, can pass to the outside through the heat transfer block with the heat, radiator fan cools off the heat transfer block fast, dispel the heat.

Drawings

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

fig. 2 is a schematic view of a partial cross-sectional structure of the present invention;

fig. 3 is a schematic side view of the cross-sectional structure of the present invention;

fig. 4 is a schematic structural view of the connection assembly of the present invention.

In the figure: 1. an upper housing; 2. a lower housing; 3. an upper clamping block; 4. a chute; 5. a groove; 6. a spring; 7. a lower clamping block; 8. pressing the column; 9. a pressing block; 10. a sealing strip; 11. a connecting assembly; 111. a connecting frame; 112. a partition plate; 113. a heat transfer block; 114. fixing a column; 115. a card slot; 12. mounting the component; 121. installing a frame; 122. caulking grooves; 123. an LED screen; 124. a first clamping block; 13. a heat dissipating component; 131. a heat dissipation frame; 132. a mesh plate; 133. a heat radiation fan; 134. a second fixture block; 14. a fan control switch; 15. and (7) a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a die-cast aluminum box for LED display screen convenient for quick assembly and disassembly, comprising an upper shell 1 and a lower shell 2, wherein the upper shell 1 is disposed on the top of the lower shell 2, two upper clamping blocks 3 are respectively fixed on two sides of the bottom of the upper shell 1, two grooves 5 are respectively disposed on two sides of the top of the lower shell 2, two sliding grooves 4 are respectively disposed on the top of two sides of the lower shell 2, the two sliding grooves 4 are respectively communicated with the two grooves 5, the inner sides of the inner walls of the two grooves 5 are respectively connected with two lower clamping blocks 7 through two pairs of springs 6, two pairs of pressing posts 8 are respectively fixedly connected on the outer sides of the two lower clamping blocks 7, two pressing blocks 9 are respectively fixed on one end of the two pairs of pressing posts 8, the two pressing blocks 9 are respectively slidably disposed in the two sliding grooves 4, the two upper clamping blocks 3, go up fixed coupling assembling 11 that is equipped with between casing 1 and the lower casing 2, installation component 12 and radiator unit 13, coupling assembling 11 includes connecting frame 111, connecting frame 111 sets up the middle part between last casing 1 and the lower casing 2, the fixed baffle 112 that is equipped with in middle part of connecting frame 111 inner wall, the fixed interlude in middle part of baffle 112 is equipped with a plurality of heat transfer piece 113, the four corners of baffle 112 avris is fixed respectively and is equipped with four fixed columns 114, eight draw-in grooves 115 are seted up respectively to the top and the bottom of connecting frame 111 inner wall, through being equipped with casing 1 and casing 2 down to connecting frame 111, radiator frame 131 and installing frame 121 carry out once fixing, through being equipped with fixture block 3, lower fixture block 7, spring 6, press briquetting 9 and press the compression column 8, as long as press briquetting 9 of pushing down both sides just can make casing 1 and casing 2 separation down, easy dismounting.

Preferably, the mounting assembly 12 includes a mounting frame 121, the mounting frame 121 is disposed at a side between the upper housing 1 and the lower housing 2, an insertion groove 122 is formed around the other side of the mounting frame 121, an LED screen 123 is embedded in the insertion groove 122, four first fixture blocks 124 are respectively fixedly disposed at a top and a bottom of the other side of the mounting frame 121, the four first fixture blocks 124 are respectively engaged with the four fastening grooves 115 at the same side, the mounting frame 121 is disposed to facilitate the installation of the LED screen 123, the heat dissipation assembly 13 includes a heat dissipation frame 131, the heat dissipation frame 131 is disposed at the other side between the upper housing 1 and the lower housing 2, a mesh plate 132 is fixedly disposed at the other side of the heat dissipation frame 131, a heat dissipation fan 133 is fixedly disposed at a middle portion of the side of the mesh plate 132, four second fixture blocks 134 are respectively fixedly disposed at the top and the bottom of the side of the heat dissipation frame 131, the four second fixture blocks 134 are respectively engaged with the, make things convenient for the heat dissipation of LED screen 123 through being equipped with radiator unit 13, the middle part fixed mounting on upper housing 1 top has fan control switch 14, radiator fan 133 passes through fan control switch 14 and external power supply electric connection, stop through opening of fan control switch 14 control radiator fan 133, the one end of four fixed columns 114 is all fixed and is equipped with rubber pad 15, screen 123 through setting up rubber pad 15 protection LED, the avris of carriage 111 is fixed and is equipped with sealing strip 10, prevent the entering of dust through being equipped with sealing strip 10.

When in specific use, the utility model relates to a LED display screen die-casting aluminum box body convenient for quick assembly and disassembly, firstly, install the LED screen 123 inside the caulking groove 122 on the installing frame 121, then buckle the first fixture block 124 in the four clamping grooves 115 of the side of the connecting frame 111, the fixed column 114 plays a fixed role to the LED screen 123, play a buffer role between the LED screen 123 and the fixed column 114 by setting up the rubber pad 15, the sealing strip 10 prevents the entering of dust, the heat generated by the LED screen 123 is transmitted to the outside through the heat transfer block 113 on the partition plate 112, the heat transfer block 113 on the outside is cooled by the heat dissipation fan 133 in the heat dissipation component 13, the heat inside can be discharged quickly during the process, the heat dissipation frame 131 can be buckled to the other side of the connecting frame 111 through the second fixture block 134, the connecting frame 111 is further fixed by being provided with the upper shell 1 and the lower shell 2, the heat dissipation frame 131 and the installing frame 121, place it to drop, through being equipped with fixture block 3, fixture block 7 down, spring 6, press the briquetting 9 and press the compression leg 8, as long as press the briquetting 9 of pushing down both sides, press briquetting 9 to pressing down the production effort of post 8, press the compression leg 8 to produce the effort to fixture block 7 down, spring 6 takes place to shrink, it breaks away from to go up fixture block 3 and fixture block 7 down, then go up casing 1 and lower casing 2 and break away from, the carriage 111, heat dissipation frame 131 and installing frame 121 pass through fixture block and draw-in groove 115 each other and are connected, can also carry out the dismouting fast, whole dismouting is simple and convenient, and convenient use.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The die-cast aluminum box body convenient for quick assembly and disassembly for the LED display screen comprises an upper shell (1) and a lower shell (2), and is characterized in that the upper shell (1) is arranged at the top end of the lower shell (2), two upper clamping blocks (3) are fixedly arranged on two sides of the bottom end of the upper shell (1) respectively, two grooves (5) are respectively formed in two sides of the top end of the lower shell (2), two sliding grooves (4) are respectively formed in the tops of two sides of the lower shell (2), the two sliding grooves (4) are respectively communicated with the two grooves (5), the inner sides of the inner walls of the two grooves (5) are respectively connected with two lower clamping blocks (7) through two pairs of springs (6), two pairs of pressing columns (8) are respectively and fixedly connected to the outer sides of the two lower clamping blocks (7), and two pairs of pressing blocks (9) are respectively and fixedly arranged at one end of the, two press block (9) and slide respectively and set up the inside at two spout (4), two go up fixture block (3) and establish respectively between two pairs of pressing post (8), it is fixed between casing (1) and lower casing (2) to be equipped with coupling assembling (11), installation component (12) and radiator unit (13) to go up casing (11), coupling assembling (11) are including linking bridge (111), linking bridge (111) set up the middle part between last casing (1) and lower casing (2), the fixed baffle (112) that is equipped with in middle part of linking bridge (111) inner wall, the fixed interlude in middle part of avris baffle (112) is equipped with a plurality of heat transfer block (113), the four corners of baffle (112) is fixed respectively and is equipped with four fixed columns (114), eight draw-in grooves (115) are seted up respectively to the top and the bottom of linking bridge (111) inner wall.

2. The die-cast aluminum box body of the LED display screen convenient to disassemble and assemble quickly as claimed in claim 1, wherein: installation component (12) are including installing frame (121), installing frame (121) set up at last casing (1) and the avris between casing (2) down, caulking groove (122) have been seted up all around to installing frame (121) another avris, the inside of caulking groove (122) is inlayed and is equipped with LED screen (123), the top and the bottom of installing frame (121) another avris are fixed respectively and are equipped with four first fixture blocks (124), four first fixture block (124) block respectively with four draw-in grooves (115) looks block that are located same avris.

3. The die-cast aluminum box body of the LED display screen convenient to disassemble and assemble quickly as claimed in claim 1, wherein: radiator unit (13) are including heat dissipation frame (131), heat dissipation frame (131) set up at last casing (1) and another avris between casing (2) down, another avris of heat dissipation frame (131) is fixed and is equipped with mesh board (132), the middle part fixed mounting of mesh board (132) avris has radiator fan (133), the top and the bottom of heat dissipation frame (131) avris are fixed respectively and are equipped with four second fixture blocks (134), four second fixture block (134) block mutually with four draw-in grooves (115) that are located another avris respectively.

4. The die-cast aluminum box body of the LED display screen convenient to disassemble and assemble quickly as claimed in claim 3, wherein: the middle part of the top end of the upper shell (1) is fixedly provided with a fan control switch (14), and the heat dissipation fan (133) is electrically connected with an external power supply through the fan control switch (14).

5. The die-cast aluminum box body of the LED display screen convenient to disassemble and assemble quickly as claimed in claim 1, wherein: rubber pads (15) are fixedly arranged at one ends of the four fixing columns (114).

6. The die-cast aluminum box body of the LED display screen convenient to disassemble and assemble quickly as claimed in claim 1, wherein: and the side of the connecting frame (111) is fixedly provided with a sealing strip (10).