Compressor controller cover

Abstract

The utility model discloses a compressor controller cover which comprises a cover body and a circuit board, the cover body can be in any shape such as a disc shape, a square shape and the like, the cover body is provided with a containing cavity, a plurality of plugs are arranged on the outer side of the cover body, the plugs and the cover body are integrally formed, a terminal extending to the containing cavity is arranged in each plug, and the circuit board is arranged in the containing cavity. The circuit board is arranged in the containing cavity and welded to the terminals, the groove bodies are formed in the edge of the cover body and connected end to end around the containing cavity, the sealing rings are embedded in the groove bodies, the plugs and the cover body are integrally formed, the integral forming can be integral injection forming, integral machining forming and the like, the production cost can be reduced, and the connection strength can be improved. And moreover, the connection tightness is good, the circuit board is not easy to damage due to leakage after long-time use, and the normal use of the compressor controller is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric compressor technology field, concretely is a compressor controller cover. BACKGROUND

[0002] The current compressor controller cover and power plug, control signal plug are usually assembled together in the combined mode, after producing respectively, the power plug and control signal plug are assembled with the compressor controller cover through screw and the like connecting piece, but this kind of mode production cost is higher, and the sealing property is poor, and long time use can easily lead to control circuit board damage, for this purpose, the utility model provides a kind of compressor controller cover that can solve above-mentioned problem. UTILITY MODEL CONTENT

[0003] The utility model is directed to provide a kind of compressor controller cover to solve the problem in the background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of compressor controller cover, including cover body and circuit board, the cover body has a cavity, the cover body outside has a plurality of plugs, a plurality of the plug is integrally formed with the cover body, each the plug is provided with isolation portion;

[0005] Each plug is provided with the terminal extending into the cavity, and the circuit board is arranged in the cavity and is welded with the terminal;

[0006] The rim of the cover body is provided with a groove, the groove is connected head to tail around the cavity, and the sealing ring is placed in the groove.

[0007] As a preferred technical scheme, the rim of the cover body is provided with a plurality of mounting holes.

[0008] As a preferred technical scheme, the circuit board is provided with a plurality of positioning holes.

[0009] As a preferred technical scheme, the isolation portion includes a rope connected with the outer wall of the plug, and the rope is connected with a rubber plug head.

[0010] As a preferred technical scheme, the rope is an elastic rope.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] The plurality of plugs are integrally formed with the cover body, which can be integrally injection molded or integrally processed, so as to reduce production cost, improve connection strength, and ensure that the circuit board is not damaged due to leakage during long-time use, and ensure normal use of the compressor controller. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a first angle view of the overall structure of the utility model;

[0014] Fig. 2 It is a second angle view of the overall structure of the utility model;

[0015] Fig. 3 It is a structure schematic view of the isolation part of the utility model;

[0016] In the drawing: 10, cover body; 11, plug; 111, terminal; 112, rope body; 113, rubber plug; 12, mounting hole; 13, groove; 14, sealing ring; 20, circuit board; 21, positioning hole. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0018] Please refer to Figs. 1-3

[0019] Embodiment 1 provides a compressor controller cover:

[0020] The cover body 10 has a cavity, and the cover body 10 has a plurality of plugs 11 on the outside, the plurality of plugs 11 are integrally formed with the cover body 10, each plug 11 is provided with a terminal 111 extending into the cavity, and the circuit board 20 is arranged in the cavity and welded with the terminal 111.

[0021] Embodiment 2 provides a compressor controller cover:

[0022] The cover body 10 has a cavity, and the cover body 10 has a plurality of plugs 11 on the outside, the plurality of plugs 11 are integrally formed with the cover body 10, each plug 11 is provided with a terminal 111 extending into the cavity, and the circuit board 20 is arranged in the cavity and welded with the terminal 111.

[0023] The edge of the cover body 10 is provided with a groove 13, the groove 13 is connected in sequence around the cavity, and the sealing ring 14 is embedded and placed in the groove 13. When the cover body 10 is installed with the compressor controller, the sealing ring 14 plays a role in isolating and plugging the cavity, thereby improving the sealing performance.

[0024] Embodiment 3 provides a compressor controller cover:

[0025] The cover body 10 has a cavity, the outer side of the cover body 10 has a plurality of plugs 11, the plurality of plugs 11 are integrally formed with the cover body 10, each plug 11 is provided with a terminal 111 extending into the cavity, and the circuit board 20 is arranged in the cavity and welded with the terminal 111.

[0026] The edge of the cover body 10 is provided with a groove 13, the groove 13 is connected in sequence around the cavity, and the sealing ring 14 is embedded and placed in the groove 13. When the cover body 10 is installed with the compressor controller, the sealing ring 14 plays a role in isolating and plugging the cavity, thereby improving the sealing performance.

[0027] The edge of the cover body 10 is provided with a plurality of mounting holes 12, and the circuit board 20 is provided with a plurality of positioning holes 21. The plurality of mounting holes 12 are convenient for mounting the cover body 10 by screws and the like, and the plurality of positioning holes 21 are convenient for connecting the circuit board 20 and the cover body 10 by screws and the like, thereby improving the stability of the circuit board 20 in the cavity.

[0028] Embodiment 4 provides a compressor controller cover:

[0029] The cover body 10 has a cavity, the outer side of the cover body 10 has a plurality of plugs 11, the plurality of plugs 11 are integrally formed with the cover body 10, each plug 11 is provided with a terminal 111 extending into the cavity, and the circuit board 20 is arranged in the cavity and welded with the terminal 111.

[0030] The edge of the cover body 10 is provided with a groove 13, the groove 13 is connected in sequence around the cavity, and the sealing ring 14 is embedded and placed in the groove 13. When the cover body 10 is installed with the compressor controller, the sealing ring 14 plays a role in isolating and plugging the cavity, thereby improving the sealing performance.

[0031] {Specifically, the cover body 10 can be a disc, a square or any shape, the plurality of plugs 11 include a power plug 11 and a control signal plug 11, the plurality of plugs 11 are integrally formed with the cover body 10, the integrally formed can be integrally injection molded, integrally machined or the like, which can reduce production cost, improve connection strength, and prevent leakage during long-term use, thereby preventing damage to the circuit board 20 and ensuring normal use of the compressor controller.

[0032] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A compressor controller cover, characterized in that, Includes a cover body (10) and a circuit board (20). The cover body (10) has a cavity. The cover body (10) has multiple plugs (11) on its outer side. The multiple plugs (11) are integrally formed with the cover body (10). Each plug (11) is provided with an isolation part. Each of the plugs (11) is provided with a terminal (111) extending into the cavity, and the circuit board (20) is disposed in the cavity and soldered to the terminal (111); A groove (13) is provided on the edge of the cover body (10). The groove (13) is connected end to end around the cavity, and a sealing ring (14) is embedded in the groove (13). The isolation section includes a rope (112) connected to the outer wall of the plug (11), and the rope (112) is connected to a rubber plug (113). The rubber plug (113) can be inserted into the plug (11) to form an isolation between the terminal (111).

2. A compressor controller cover according to claim 1, characterized in that, The cover body (10) has multiple mounting holes (12) on its edge.

3. A compressor controller cover according to claim 1, characterized in that, The circuit board (20) is provided with multiple positioning holes (21).

4. A compressor controller cover according to claim 1, characterized in that, The rope (112) is an elastic rope.

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