CN216873599U - Air conditioner sealing element convenient for sealing circuit main board - Google Patents

Abstract

The utility model discloses an air conditioner sealing element convenient for sealing a circuit mainboard, which relates to the technical field of circuit board protection devices and comprises: the clamping sealing mechanism is connected with the top box and is used for connecting the bottom plate with the top box. This conveniently carry out sealed air conditioner sealing member of circuit mainboard, use through joint sealing mechanism, the bottom that makes the device can be intact with top activity joint, improve holistic unity and leakproofness, it is higher to make sealed waterproof performance, and simultaneously, reduce the use of ordinary sealed glue, conveniently demolish the maintenance, this conveniently carry out the sealed air conditioner sealing member of circuit mainboard, use through wiring mechanism, can make outside connecting wire neatly arrange on the STB, make the use of connecting wire more normal, conveniently maintain, reduce maintenance duration, guarantee work efficiency, improve equipment's leakproofness simultaneously.

Description

Air conditioner sealing element convenient for sealing circuit main board

Technical Field

The utility model relates to the technical field of circuit board protection devices, in particular to an air conditioner sealing element convenient for sealing a circuit main board.

Background

The tightness of the circuit board is always the focus of attention in the electronic information manufacturing industry, because the circuit board is a framework for supporting components and is a pipeline for communicating electric signals, the circuit board plays a role in supporting and interconnecting in electronic equipment, and once the circuit board is not sealed in place, the circuit board can be damaged by moisture, smoke, humidity and dust, so that equipment failure and paralysis are caused.

Some circuit boards that have now are direct mount in naked environment, for example install in naked environment between the outer inside circuit board of machine of air conditioner, though there is the outer casing to protect, still have certain risk, to this kind of circuit board of the outer machine of similar air conditioner, current sealed usually directly to the drain pan pour into a large amount of glue make the circuit board seal at the inner chamber of seal box, thereby build sealed environment, in order to avoid external moisture to get into the circuit board and then lead to the fact the influence to sensitive circuit and electronic components, however, such waterproof mode, the glue use amount is big, the use of some glue simultaneously, the heat dissipation that leads to some circuit boards easily can't be realized, the circuit board fuses together with glue after damaging and leads to unable recycle, another convenience, it is inconvenient to the wiring of this kind of circuit board.

SUMMERY OF THE UTILITY MODEL

The utility model provides an air conditioner sealing element convenient for sealing a circuit mainboard, which can be used for completely and movably clamping the bottom of the air conditioner sealing element with the top through the clamping sealing mechanism, thereby improving the integral uniformity and the sealing property, ensuring higher sealing waterproof performance, simultaneously reducing the use of common sealant, facilitating the disassembly and maintenance, and enabling external connecting wires to be regularly arranged on a top box through the use of a wiring mechanism, so that the use of the connecting wires is more normal, the maintenance is facilitated, the maintenance time is reduced, the working efficiency is ensured, and the sealing property of equipment is improved.

In order to realize the purpose, the utility model is realized by the following technical scheme: an air conditioner seal for facilitating circuit board sealing, comprising:

a base plate;

the top box is arranged right above the bottom plate;

the clamping and sealing mechanism is arranged on the bottom plate, connected with the top box and used for connecting the bottom plate and the top box, and comprises a ring plate, an embedded groove and an embedded plate, wherein the ring plate is fixedly connected to the edge of the bottom plate, the embedded groove is formed in the center of the upper surface of the ring plate, and the embedded plate is fixedly connected to the edge of the upper inner wall of the top box; and

wiring mechanism locates on the STB, wherein: the wiring mechanism comprises a plurality of wire slots and a plurality of wire through holes, the wire slots are arranged on the upper surface of the top box, the plurality of wire through holes are arranged in the wire slots, and the plurality of wire through holes are uniformly distributed.

Furthermore, the circuit board is arranged inside the ring plate, and limiting holes are formed in the top of the circuit board close to four corners.

Furthermore, the top of the bottom plate is close to the equal fixedly connected with spacing post in four corners department, every spacing post is corresponding with every spacing hole respectively.

Furthermore, four fixing bolts are arranged inside the limiting holes and are respectively in threaded connection with the four limiting columns.

Furthermore, a sealing ring is arranged on the inner wall of the ring plate, four extrusion blocks are fixedly connected to the upper inner wall of the top box, the four extrusion blocks are uniformly distributed, and the four extrusion blocks are located on the upper side of the circuit board.

Furthermore, a plurality of the inner walls of the wire through holes are clamped with wire clamping columns.

Furthermore, the top of the top box is fixedly connected with an upper sealing plate through a bolt.

The utility model provides an air conditioner sealing element which is convenient for sealing a circuit main board. The method has the following beneficial effects:

(1) this conveniently carry out the air conditioner sealing member that circuit mainboard is sealed, through joint sealing mechanism's use, the bottom that makes the device can improve holistic unity and leakproofness completely with top activity joint, makes sealed waterproof performance higher, simultaneously, reduces ordinary sealed gluey use, conveniently demolishs the maintenance.

(2) This conveniently carry out sealed air conditioner sealing member of circuit mainboard, through wiring mechanism's use, can make outside connecting wire arrange neatly on the STB, make the use of connecting wire more normal, conveniently maintain, reduce maintenance duration, guarantee work efficiency, improve equipment's leakproofness simultaneously.

Drawings

FIG. 1 is an exploded cross-sectional view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a partial cross-sectional view of the present invention;

fig. 4 is a perspective view of the present invention.

In the figure: 1. a base plate; 2. a ring plate; 3. a groove is embedded; 4. a circuit board; 5. fixing the bolt; 6. a seal ring; 7. a set-top box; 8. a built-in plate; 9. a wire slot; 10. a wire clamping column; 11. an upper sealing plate; 12. extruding the block; 13. perforating the thread; 14. a limiting hole; 15. a limiting column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

Referring to fig. 1-4, the present invention provides a technical solution: an air conditioner seal for facilitating circuit board sealing, comprising:

a base plate 1;

the top box 7 is arranged right above the bottom plate 1;

the clamping and sealing mechanism is arranged on the bottom plate 1, connected with the top box 7 and used for connecting the bottom plate 1 and the top box 7, and comprises a ring plate 2, an embedded groove 3 and an embedded plate 8, wherein the ring plate 2 is fixedly connected to the edge of the bottom plate 1, the embedded groove 3 is arranged at the center of the upper surface of the ring plate 2, and the embedded plate 8 is fixedly connected to the edge of the upper inner wall of the top box 7; and

wiring mechanism locates on STB 7, wherein: the wiring mechanism comprises a wire slot 9 and a plurality of wire through holes 13, the wire slot 9 is arranged on the upper surface of the top box 7, the plurality of wire through holes 13 are arranged in the wire slot 9, and the plurality of wire through holes 13 are uniformly distributed.

In this embodiment: the top box 7 is installed inside the outer shell of the air conditioner through the part, bottom plate 1 and 2 integrated into one piece of crown plate, and crown plate 2 is slightly littleer than bottom plate 1, through the joint between embedded plate 8 and embedded groove 3, make the joint between top box 7 and the bottom plate 1, form sealed whole, a plurality of wire casings 9 have been seted up through the overall arrangement of moving about freely and quickly to the upper surface of top box 7, conveniently install the connecting wire, wired perforation 13 has all been seted up at the junction of indulging horizontal line groove 9, make inside the connecting wire can get into top box 7 from a plurality of positions, it is more convenient.

Specifically, the circuit board 4 is arranged in the ring plate 2, and the top of the circuit board 4 is provided with a limiting hole 14 near four corners.

In this embodiment: the circuit board 4 is a main control component, belongs to the prior art, and is not described herein, the ring plate 2 wraps the circuit board 4, and the limiting holes 14 facilitate fixing the circuit board 4 on the bottom plate 1.

Specifically, the top of the bottom plate 1 is fixedly connected with limiting columns 15 near four corners, and each limiting column 15 corresponds to each limiting hole 14.

In this embodiment: the limiting columns 15 correspond to the limiting holes 14 one to one, so that the circuit board 4 cannot shake on the bottom plate 1, and threaded holes are formed in the four limiting columns 15.

Specifically, the fixing bolts 5 are arranged in the four limiting holes 14, and the four fixing bolts 5 are respectively in threaded connection with the four limiting columns 15.

In this embodiment: the fixing bolt 5 penetrates through the limiting hole 14 and is connected with a threaded hole in the limiting column 15 to fix the circuit board 4.

Specifically, the inner wall of the ring plate 2 is provided with a sealing ring 6, the upper inner wall of the top box 7 is fixedly connected with four extrusion blocks 12, the four extrusion blocks 12 are uniformly distributed, and the four extrusion blocks 12 are all located on the upper side of the circuit board 4.

In this embodiment: the sealing ring 6 is used for connecting the joint of the ring plate 2 and the top box 7, the sealing performance is improved, the extrusion block 12 is arranged at the center of four sides of the upper inner wall of the top box 7, when the bottom plate 1 is connected with the top box 7, the circuit board 4 can be stably positioned by the extrusion block 12, and meanwhile, the extrusion block 12 is made of rubber materials, so that the circuit board 4 is prevented from being damaged.

Specifically, the inner walls of the plurality of wire through holes 13 are respectively provided with a wire clamping column 10 in a clamping manner.

In this embodiment: the inside round platform shape latch that has of card line post 10 carries out the joint to the connecting wire, prevents that the connecting wire is not hard up.

Specifically, the top of the top box 7 is fixedly connected with an upper sealing plate 11 through bolts.

In this embodiment: the upper sealing plate 11 is connected with the top box 7 through a hook, so that the wire groove 9 and the wire through hole 13 can be sealed, and water is prevented from entering.

During the use, correspond spacing post 15 with the spacing hole 14 of circuit board 4, make circuit board 4 install on bottom plate 1, install on spacing post 15 through fixing bolt 5, make circuit board 4 more stable, pass the connecting wire card terminal 10, make card terminal 10 joint in the perforation 13 of line according to the position of connecting wire and circuit board 4, after the connection, be connected annular plate 2 and STB 7, make the joint of embedding board 8 get into in the embedded groove 3, make STB 7 and bottom plate 1 form sealed whole, inside seal ring 6 strengthens sealed degree, extrusion piece 12 extrudees circuit board 4 and carries out the secondary fixation, arrange the connecting wire that extends out in wire casing 9, seal up wire casing 9 and perforation 13 through upper seal plate 11 after the connection is accomplished, install upper seal plate 11 and can use in the outer machine of air conditioner.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (7)

1. An air conditioner sealing member convenient for sealing a circuit main board is characterized by comprising:

a base plate (1);

the top box (7) is arranged right above the bottom plate (1);

the clamping and sealing mechanism is arranged on the bottom plate (1), connected with the top box (7) and used for connecting the bottom plate (1) and the top box (7), and comprises a ring plate (2), an embedded groove (3) and an embedded plate (8), wherein the ring plate (2) is fixedly connected to the edge of the bottom plate (1), the embedded groove (3) is formed in the center of the upper surface of the ring plate (2), and the embedded plate (8) is fixedly connected to the edge of the upper inner wall of the top box (7); and

wiring mechanism locates on STB (7), wherein: the wiring mechanism comprises a wire slot (9) and a plurality of wire through holes (13), the wire slot (9) is arranged on the upper surface of the top box (7), the plurality of wire through holes (13) are arranged in the wire slot (9), and the plurality of wire through holes (13) are uniformly distributed.

2. The air conditioner sealing element convenient for sealing of the circuit main board according to claim 1, wherein a circuit board (4) is arranged inside the annular plate (2), and limiting holes (14) are formed in the top of the circuit board (4) close to four corners.

3. The air conditioner sealing element convenient for sealing the circuit main board as claimed in claim 2, wherein the top of the bottom board (1) is fixedly connected with limiting columns (15) near four corners, and each limiting column (15) corresponds to each limiting hole (14).

4. The air conditioner sealing element convenient for sealing the circuit main board according to claim 3, wherein fixing bolts (5) are arranged inside the four limiting holes (14), and the four fixing bolts (5) are respectively in threaded connection with the four limiting columns (15).

5. The air conditioner sealing element convenient for sealing the circuit main board as claimed in claim 4, wherein the inner wall of the ring plate (2) is provided with the sealing ring (6), the upper inner wall of the top box (7) is fixedly connected with four extrusion blocks (12), the four extrusion blocks (12) are uniformly distributed, and the four extrusion blocks (12) are all positioned on the upper side of the circuit board (4).

6. The air conditioner sealing element convenient for sealing the circuit main board as claimed in claim 5, wherein the inner walls of the wire through holes (13) are provided with wire clamping columns (10) in a clamping manner.

7. The air conditioner sealing element convenient for sealing the circuit main board as claimed in claim 6, wherein the top of the top box (7) is fixedly connected with an upper sealing plate (11) through bolts.

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