CN212847520U - LCD installs display screen module fast - Google Patents

Abstract

The utility model relates to a LCD display screen module technical field just discloses a quick installation display screen module of LCD, the power distribution box comprises a box body, first standing groove has been seted up in box upper end surface left side, the second standing groove has been seted up on box upper end surface right side. This kind of LCD installs display screen module fast, when installing the module, put into first standing groove with first circuit board inside, put into second standing groove with the second circuit board inside, first buffer spring is used for effectively buffering when pressing with the second buffer spring, prevent that the internals from being crushed by pressure, cooperate with first locking piece through first locking groove, can effectively fix first circuit board, cooperate with second locking piece through second locking groove, can effectively fix the second circuit board, the protective layer is used for when the installation, prevent that the circuit board surface all around produces the friction with the box is inside, the installation is dismantled conveniently, do not need to fix with the screw, give other people and bring the convenience.

Description

LCD installs display screen module fast

Technical Field

The utility model relates to a LCD display screen module technical field specifically is a LCD installs display screen module fast.

Background

The LCD display screen is a flat panel display, which is composed of individual small LCD module panels, each having a circuit board on the back side, and each circuit board is often fixed to the LCD quick-mount display screen module.

At present, current LCD installs display screen module fast often is on the box of the iron box at the back through the fix with screw, such mounting means is inconvenient, when certain module needs to be changed, also need pull down the screw and change, inconvenient installation and dismantlement, give people and bring inconvenience, present LCD display screen can produce electric charge in the display process, can lead to the dust to adsorb on the surface, and in normal use because the display screen distance is more nearer, people can produce liquid and be infected with on the display screen surface breathing or speaking in-process, long-term the use can lead to display screen surface deposition, seriously influence display screen display effect, need artifical manual clearance, the hand labor has been increased.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a LCD installs display screen module fast possesses the installation of being convenient for and dismantles, can effectively clear up advantages such as dust, has solved the problem that the background art provided.

(II) technical scheme

For the purpose that realizes above-mentioned installation and dismantlement of being convenient for, can effectively clear up the dust, the utility model provides a following technical scheme: the utility model provides a LCD installs display screen module fast, includes the box, first standing groove has been seted up on box upper end surface left side, the second standing groove has been seted up on box upper end surface right side, first standing groove internally mounted has first circuit board, the equal fixed mounting in first circuit board side surface both ends has first locking piece, the inside fixed mounting in second standing groove has the second circuit board, the equal fixed mounting in second circuit board side surface both ends has the second locking piece.

Preferably, the middle part of one side surface of the box body is fixedly provided with the air suction fan box, the middle part of one side surface inside the air suction fan box is fixedly provided with the rotating motor, one side of the rotating motor is provided with the rotating shaft, and one side surface of the rotating shaft is fixedly provided with the plurality of fan blades.

Preferably, four first buffer springs are fixedly mounted at two ends of one side surface of the first placing groove, a first locking groove is fixedly mounted on one side surface of each first buffer spring, and each first locking groove is fastened with the first locking block.

Preferably, the two ends of one side surface of the second placing groove are fixedly provided with four second buffer springs, one side surface of each second buffer spring is fixedly provided with a second locking groove, and each second locking groove is fastened with a second locking block.

Preferably, the surface fixing all around of the inside of first standing groove installs the protective layer, the surface fixing all around of the inside of second standing groove installs the protective layer, the material of protective layer is the rubber material.

Preferably, the middle part of the other side surface of the box body is provided with a plurality of through holes, and the two ends of the other side surface of the box body are fixedly provided with splicing blocks.

Preferably, the output end of the rotating motor is fixedly connected with the rotating shaft, a mounting groove is formed in the middle of the surface of one side of the box body, a plurality of discharge holes are formed in the surface of one side inside the mounting groove, and the air suction fan box is parallel to the mounting groove.

(III) advantageous effects

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. when the LCD module is installed, a first circuit board is placed in a first placing groove, a second circuit board is placed in a second placing groove, two ends of one side surface of the first placing groove are both provided with a first buffer spring, two ends of one side surface of the second placing groove are both provided with a second buffer spring, the first buffer spring and the second buffer spring are used for effectively buffering when being pressed to prevent internal parts from being crushed, the first circuit board can be effectively fixed through the matching of the first locking groove and the first locking block, the second circuit board can be effectively fixed through the matching of the second locking groove and the second locking block, protective layers are respectively arranged on the peripheral surfaces in the first placing groove and the second placing groove, the protective layers are used for preventing the peripheral surfaces of the circuit board from rubbing with the interior of a box body when being installed, and the installation and the disassembly are convenient, the fixing by screws is not needed, and convenience is brought to people.

2. This kind of LCD installs display screen module fast, box side surface middle position installs the suction fan case, the suction fan case is used for the fixed of rotating electrical machines and installs, it is rotatory to drive the pivot through rotating electrical machines, pivot one side surface mounting has the flabellum, cooperate with the pivot through rotating electrical machines, produce the adsorption affinity, will follow the inside dust on a plurality of discharge holes of seting up of mounting groove messenger first circuit board and second circuit board surface and adsorb, can not influence the effect of display screen, do not need artifical manual clearance, reduce the hand labor power.

Drawings

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

fig. 2 is a schematic structural view of the placement groove of the present invention;

FIG. 3 is a schematic diagram of the circuit board structure of the present invention;

fig. 4 is the schematic structural view of the blower box of the present invention.

In the figure: 1. a box body; 2. a fan box; 201. a rotating electric machine; 202. a rotating shaft; 203. a fan blade; 3. splicing blocks; 4. a through hole; 5. a first placing groove; 6. a second placing groove; 7. a first circuit board; 701. a first locking block; 8. a second circuit board; 801. a second locking block; 9. a protective layer; 10. a second buffer spring; 11. a second locking groove; 12. a first buffer spring; 13. a first locking groove; 14. mounting grooves; 15. a discharge orifice.

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.

Example one

Referring to fig. 1-4, an LCD quick-mounting display screen module comprises a case 1, a first placing groove 5 is formed on the left side of the upper end surface of the case 1, a second placing groove 6 is formed on the right side of the upper end surface of the case 1, a first circuit board 7 is mounted in the first placing groove 5, first locking blocks 701 are fixedly mounted at both ends of one side surface of the first circuit board 7, a second circuit board 8 is fixedly mounted in the second placing groove 6, second locking blocks 801 are fixedly mounted at both ends of one side surface of the second circuit board 8, four first buffer springs 12 are fixedly mounted at both ends of one side surface of the first placing groove 5, a first locking groove 13 is fixedly mounted at one side surface of each first buffer spring 12, each first locking groove 13 is fastened with the first locking block 701, second buffer springs 10 are fixedly mounted at both ends of one side surface of the second placing groove 6, the number of the second buffer springs 10 is four, a second locking groove 11 is fixedly arranged on one side surface of each second buffer spring 10, each second locking groove 11 is buckled with a second locking block 801, a protective layer 9 is fixedly arranged on the peripheral surface inside the first placing groove 5, a protective layer 9 is fixedly arranged on the peripheral surface inside the second placing groove 6, the protective layer 9 is made of rubber, a plurality of through holes 4 are formed in the middle of the other side surface of the box body 1, splicing blocks 3 are fixedly arranged at two ends of the other side surface of the box body 1, when the module is installed, the first circuit board 7 is placed inside the first placing groove 5, the second circuit board 8 is placed inside the second placing groove 6, first buffer springs 12 are arranged at two ends of one side surface of the first placing groove 5, second buffer springs 10 are arranged at two ends of one side surface of the second placing groove 6, the first buffer springs 12 and the second buffer springs 10 are used for effective buffering during pressing, prevent that internals from being crushed by pressure, cooperate through first locking groove 13 and first locking piece 701, can effectively fix first circuit board 7, cooperate with second locking piece 801 through second locking groove 11, can effectively fix second circuit board 8, first standing groove 5 all installs protective layer 9 with the inside surface all around of second standing groove 6, protective layer 9 is used for when the installation, prevent that the circuit board surface all around from rubbing with the inside production of box 1, the installation is dismantled conveniently, need not fix with the screw, give people and bring the convenience.

Example two

Based on the first embodiment, as shown in fig. 1-4, a blower box 2 is fixedly installed at a middle position of a side surface of a box body 1, a rotating motor 201 is fixedly installed at a middle position of a side surface of an inner portion of the blower box 2, a rotating shaft 202 is installed at one side of the rotating motor 201, a plurality of fan blades 203 are fixedly installed at one side of the rotating shaft 202, an output end of the rotating motor 201 is fixedly connected with the rotating shaft 202, an installation groove 14 is formed at a middle position of a side surface of the box body 1, a plurality of discharge holes 15 are formed in a side surface of the installation groove 14, the blower box 2 is parallel to the installation groove 14, the blower box 2 is installed at a middle position of a side surface of the box body 1, the rotating motor 201 is used for fixing and installing the rotating motor 201, the rotating shaft 202 is driven to rotate, the fan blades 203 are installed at a side surface of the rotating shaft 202, the rotating motor 201 is The dust adsorbs, can not influence the effect of display screen, does not need artifical manual clearance, reduces hand labor power.

The working principle is as follows: when the module is installed, the first circuit board 7 is placed in the first placing groove 5, the second circuit board 8 is placed in the second placing groove 6, the first buffer springs 12 are respectively installed at two ends of one side surface of the first placing groove 5, the second buffer springs 10 are respectively installed at two ends of one side surface of the second placing groove 6, the first buffer springs 12 and the second buffer springs 10 are used for effectively buffering when being pressed to prevent internal parts from being damaged by pressing, the first circuit board 7 can be effectively fixed by matching the first locking grooves 13 with the first locking blocks 701, the second circuit board 8 can be effectively fixed by matching the second locking grooves 11 with the second locking blocks 801, the protective layers 9 are respectively installed on the peripheral surfaces in the first placing groove 5 and the second placing groove 6, and the protective layers 9 are used for preventing the peripheral surfaces of the circuit boards from generating friction with the interior of the box body 1 when being installed, the installation is dismantled conveniently, need not fix with the screw, give people and bring the convenience, 1 side surface middle part of box puts and installs suction fan case 2, suction fan case 2 is used for the fixed and installation of rotating electrical machines 201, it is rotatory to drive pivot 202 through rotating electrical machines 201, pivot 202 one side surface mounting has flabellum 203, cooperate with pivot 202 through rotating electrical machines 201, produce the adsorption affinity, will adsorb the dust on a plurality of discharge holes 15 messenger first circuit board 7 and the 8 surfaces of second circuit board from the inside of mounting groove 14, can not influence the effect of display screen, do not need artifical manual clearance, reduce the hand labor power.

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 (7)

1. A LCD quick installation display screen module comprises a box body (1); the method is characterized in that: first standing groove (5) have been seted up on box (1) upper end surface left side, second standing groove (6) have been seted up on box (1) upper end surface right side, first standing groove (5) internally mounted has first circuit board (7), the equal fixed mounting in first circuit board (7) side surface both ends has first locking piece (701), the inside fixed mounting of second standing groove (6) has second circuit board (8), the equal fixed mounting in second circuit board (8) side surface both ends has second locking piece (801).

2. The LCD quick mount display screen module of claim 1, wherein: the fan box is characterized in that a fan box (2) is fixedly mounted in the middle of one side surface of the box body (1), a rotating motor (201) is fixedly mounted in the middle of the inner side surface of the fan box (2), a rotating shaft (202) is mounted on one side of the rotating motor (201), and a plurality of fan blades (203) are fixedly mounted on one side of the rotating shaft (202).

3. The LCD quick mount display screen module of claim 1, wherein: four first buffer springs (12) are fixedly mounted at two ends of one side surface of the first placing groove (5), a first locking groove (13) is fixedly mounted on one side surface of each first buffer spring (12), and each first locking groove (13) is buckled with the first locking block (701).

4. The LCD quick mount display screen module of claim 1, wherein: the two ends of one side surface of the second placing groove (6) are fixedly provided with second buffer springs (10), the number of the second buffer springs (10) is four, each of the two ends of one side surface of each second buffer spring (10) is fixedly provided with a second locking groove (11), and each second locking groove (11) is fastened with a second locking block (801).

5. The LCD quick mount display screen module of claim 1, wherein: the novel rubber mat is characterized in that a protective layer (9) is fixedly arranged on the periphery inside the first placing groove (5), a protective layer (9) is fixedly arranged on the periphery inside the second placing groove (6), and the protective layer (9) is made of rubber.

6. The LCD quick mount display screen module of claim 1, wherein: a plurality of through holes (4) are formed in the middle of the other side surface of the box body (1), and splicing blocks (3) are fixedly mounted at two ends of the other side surface of the box body (1).

7. The LCD quick mount display screen module of claim 2, wherein: the output end of the rotating motor (201) is fixedly connected with the rotating shaft (202), the middle position of one side surface of the box body (1) is provided with a mounting groove (14), a plurality of discharge holes (15) are formed in one side surface inside the mounting groove (14), and the air suction fan box (2) is parallel to the mounting groove (14).

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