Compressor connector convenient to assemble

Abstract

The utility model relates to the technical field of compressor connectors, in particular to a compressor connector convenient to assemble, which comprises a mounting seat, a base and a connecting device, the base is arranged above the mounting seat, a joint body is arranged on the surface of the base, the connecting device is arranged on the surface of the base, the connecting device comprises two connecting seats, and the connecting seats are arranged on the base. The two connecting seats are fixedly connected with the surface of the base, four fixing rods are fixedly connected with the surface of the mounting seat, round holes are formed in the surfaces of the base and the connecting seats, the fixing rods are connected with the inner walls of the round holes in an inserted mode, two sliding grooves are formed in the surfaces of the connecting seats, and clamping blocks are connected with the inner walls of the sliding grooves in a sliding mode. The connector can be conveniently and quickly assembled on the compressor or disassembled from the compressor, complex tools and tedious steps are not needed, the operation time is saved, the working efficiency is improved, and particularly under the condition that frequent maintenance or replacement is needed, the usability during maintenance is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of compressor connectors, in particular to a compressor connector which is easy to assemble. Background Art

[0002] The compressor is a driven fluid machine that boosts low-pressure gas to high-pressure gas. It is the heart of the refrigeration system. It sucks low-temperature and low-pressure refrigerant gas from the intake pipe, compresses it by driving the piston through the motor, and then discharges high-temperature and high-pressure refrigerant gas to the exhaust pipe, providing power for the refrigeration cycle.

[0003] When the compressor is connected, a connector is used to connect the electrical circuit inside the compressor with the external power supply or control system to achieve functions such as power transmission and signal transmission. It is usually connected to the compressor body through a specific interface or installation position.

[0004] Prior art such as the utility model with publication number CN212725744U, the utility model of the utility model relates to a sealing structure for a compressor connector, including a connector shell, a terminal assembly for welding terminals and a circuit board to each other, a sealing ring and an end cover, the terminal assembly including a circuit board and a terminal, the terminal passing through a terminal hole on the circuit board and then being welded to the circuit board, the connector shell is made of insulating material, the inner cavity surface of the insulating connector shell is provided with a step edge protruding inward and a plurality of wedge blocks snapped downward, the step edge is provided with a closed sealing ring groove near the inner cavity surface, after the sealing ring is arranged in the sealing ring groove, the terminal assembly is arranged in the inner cavity of the connector shell, the circuit board surface on the lower side of the circuit board is fitted with the sealing ring, the end cover is provided with a terminal hole corresponding to the terminal of the terminal assembly, the terminal hole of the end cover cooperates with the terminal to penetrate and then press down the circuit board. The utility model discloses a sealing structure for a compressor connector, which has the advantages of reducing the defective rate of products, reliable performance and low cost, and solves the problem that the common compressor connectors on the market currently usually adopt a sealing method of glue filling, and the manufacturing process of the compressor connector with this structure is relatively complicated, which not only leads to an increase in cost but also a relatively high defective rate of products, and the sealing effect is also not good enough.

[0005] The inventor found in his daily work that when installing the existing compressor connector, screws are mainly used to install the compressor connector on the compressor. Usually four screws are required to fix a connector, and tightening or loosening the screws one by one is relatively time-consuming and labor-intensive, resulting in troublesome operation during installation. During maintenance, it is difficult to quickly disassemble and assemble, and the screws are easily rusted and corroded, resulting in the problem that they cannot be removed normally later. As a result, the existing compressor connector is installed with screws, and tightening or loosening the screws is relatively time-consuming and labor-intensive, resulting in inconvenience in maintenance. Utility Model Content

[0006] The utility model aims to solve the shortcomings of the prior art that screws are used for installation, and tightening or loosening the screws is relatively time-consuming and labor-intensive, resulting in inconvenience in maintenance, and proposes a compressor connector that is easy to assemble.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a compressor connector that is easy to assemble, comprising a mounting seat, a base and a connecting device, the base is arranged above the mounting seat, the surface of the base is provided with a joint body, the connecting device is arranged on the surface of the base, the connecting device comprises a connecting seat, there are two connecting seats, the two connecting seats are fixedly connected to the surface of the base, the surface of the mounting seat is fixedly connected with four fixing rods, the surfaces of the base and the connecting seat are both provided with circular holes, the fixing rods are plugged into the inner walls of the circular holes, the surface of the connecting seat is provided with two sliding grooves, the inner walls of the sliding grooves are slidably connected with a card block, the surface of the fixing rod is provided with a card groove, the card block is carded with the inner wall of the card groove on the surface of the fixing rod, through the above-mentioned components, when assembling, the base is placed on the mounting seat, the fixing rods are then respectively inserted into the circular holes on the surfaces of the base and the connecting seat, and then the card blocks in the mounting seat can be pushed into the card grooves on the surface of the fixing rods to complete the assembly.

[0008] Preferably, a push rod is fixedly connected between the corresponding blocks in the two connecting seats, and there are two push rods. Through the above components, the push rod can easily control the movement of the two corresponding blocks in the connecting seat, thereby improving the overall usability.

[0009] Preferably, a spring is fixedly connected to one side of the block corresponding to the inner wall of the slide groove on the surface of the connecting seat, and there are two springs. Through the above components, the elastic force of the spring can make the block stably stuck in the groove on the surface of the fixed rod, thereby improving the stability effect.

[0010] Preferably, two sliding rods are fixedly connected to the inner wall of the slide groove on the surface of the connecting seat, and the two sliding rods are respectively slidably connected to the inner wall of the block, and the spring is sleeved in the sliding rod. Through the above components, the sliding rod can guide the block and the spring respectively.

[0011] Preferably, a protective device is provided on the surface of the base, and the protective device includes a connecting belt, one end of the connecting belt is fixedly connected to one side surface of the base, and the other end of the connecting belt is fixedly connected to a protective sleeve, and the protective sleeve is connected to the connecting head sleeve. Through the above-mentioned components, when the connector body is in a disconnected state, the protective sleeve can be inserted into the connector body, thereby playing a protective role and improving the overall service life.

[0012] Preferably, a plurality of compression pads are fixedly connected to the inner wall of the protective sleeve, and the plurality of compression pads are made of rubber material. Through the above-mentioned components, when the protective sleeve is sleeved in the compression pads, the rubber compression pads will squeeze the outer surface of the joint body, thereby improving the stability of the protective sleeve after sleeved.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, by setting a connecting device, the card block can be driven by a spring to quickly fit into the card slot on the surface of the fixed rod, and the card block can be quickly pushed out of the card slot on the surface of the fixed rod by a push rod, thereby realizing a quick-release operation. By setting a connecting device, it is convenient to quickly assemble or remove the connector on the compressor without complicated tools and cumbersome steps, thus saving operation time and improving work efficiency, especially in the case of frequent maintenance or replacement, improving ease of use during maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a compressor connector that is easy to assemble;

[0016] Figure 2 Another perspective structural schematic diagram of a compressor connector that is easy to assemble is provided for the utility model;

[0017] Figure 3 A partial structural schematic diagram of a compressor connector that is easy to assemble is provided for the utility model;

[0018] Figure 4 The utility model proposes a compressor connector which is easy to assemble Figure 3 Schematic diagram of the structure at A in the middle;

[0019] Figure 5 The utility model provides a partial structural schematic diagram of a protective device of a compressor connector which is easy to assemble.

[0020] Legend:

[0021] 1. Base; 2. Joint body; 3. Mounting seat; 4. Connecting device; 41. Fixing rod; 42. Connecting seat; 43. Slide groove; 44. Push rod; 45. Slide rod; 46. Spring; 47. Block; 5. Protective device; 51. Protective sleeve; 52. Connecting belt; 53. Extrusion pad. DETAILED DESCRIPTION

[0022] See also Figure 1-5The utility model provides a technical solution: a compressor connector that is easy to assemble, including a mounting seat 3, a base 1 and a connecting device 4, the base 1 is arranged above the mounting seat 3, a connector body 2 is arranged on the surface of the base 1, and the connecting device 4 is arranged on the surface of the base 1.

[0023] The specific configuration and function of the connecting device 4 and the protective device 5 will be described in detail below.

[0024] Specifically, the connecting device 4 includes a connecting seat 42, and there are two connecting seats 42. The two connecting seats 42 are fixedly connected to the surface of the base 1. Four fixing rods 41 are fixedly connected to the surface of the mounting seat 3. Circular holes are provided on the surfaces of the base 1 and the connecting seat 42. The fixing rods 41 are plugged into the inner walls of the circular holes. Two sliding grooves 43 are provided on the surface of the connecting seat 42. The inner walls of the sliding grooves 43 are slidably connected with a clamping block 47. A clamping groove is provided on the surface of the fixing rod 41, and the clamping block 47 is clamped with the inner wall of the clamping groove on the surface of the fixing rod 41.

[0025] In this embodiment: during assembly, the base 1 is placed on the mounting seat 3, and the fixing rod 41 is then inserted into the circular holes on the surface of the base 1 and the connecting seat 42 respectively, and then the block 47 in the mounting seat 3 can be pushed into the groove on the surface of the fixing rod 41 to complete the assembly.

[0026] Specifically, a push rod 44 is fixedly connected between the corresponding clamping blocks 47 in the two connecting seats 42, and there are two push rods 44.

[0027] In this embodiment, the push rod 44 is convenient for controlling the movement of the two corresponding blocks 47 in the connecting seat 42, thereby improving the overall usability.

[0028] Specifically, a spring 46 is fixedly connected to one side of the block 47 corresponding to the inner wall of the slide groove 43 on the surface of the connecting seat 42. There are two springs 46. The elastic force of the spring 46 can make the block 47 stably stuck in the groove on the surface of the fixing rod 41, thereby improving the stability effect.

[0029] Specifically, two slide bars 45 are fixedly connected to the inner wall of the slide groove 43 on the surface of the connecting seat 42 . The two slide bars 45 are slidably connected to the inner wall of the clamping block 47 , respectively. The spring 46 is sleeved in the slide bar 45 .

[0030] In this embodiment: the slide bar 45 can guide the block 47 and the spring 46 respectively.

[0031] Specifically, a protective device 5 is provided on the surface of the base 1, and the protective device 5 includes a connecting belt 52. One end of the connecting belt 52 is fixedly connected to one side surface of the base 1, and the other end of the connecting belt 52 is fixedly connected to a protective sleeve 51. The protective sleeve 51 is connected to the connector sleeve. When the connector body 2 is not connected, the protective sleeve 51 can be inserted into the connector body 2, thereby playing a protective role and improving the overall service life.

[0032] Specifically, a plurality of compression pads 53 are fixedly connected to the inner wall of the protective sleeve 51 , and the plurality of compression pads 53 are made of rubber material.

[0033] In this embodiment, when the protective sleeve 51 is sleeved in the squeezing pad 53 , the squeezing pad 53 made of rubber material will squeeze the outer surface of the joint body 2 , thereby improving the stability of the protective sleeve 51 after sleeved.

[0034] Working principle: by setting the connecting device 4, when assembly is required, the two push rods 44 are pushed to the side close to the base 1, and the push rods 44 drive the block 47 to move in the slide rod 45, and the spring 46 is stressed, and then the base 1 is placed on the mounting seat 3, and the fixing rod 41 on the mounting seat 3 can be respectively inserted into the circular holes on the surface of the base 1 and the connecting seat 42, and the push rod 44 is sent, and the spring 46 drives the block 47 and the push rod 44 to reset, and the block 47 is stuck in the groove on the surface of the fixing rod 41 to complete the assembly. When it needs to be removed, just push the push rod 44, and the push rod 44 can drive the block 47 to move out of the groove on the surface of the fixing rod 41, and the base 1 and the connector body 2 can be removed. By setting the connecting device 4, it is convenient to quickly assemble the connector on the compressor or remove it from the compressor without complicated tools and cumbersome steps, saving operation time and improving work efficiency, especially when frequent maintenance or replacement is required, improving ease of use during maintenance.

Claims

1. A compressor connector that is easy to assemble, comprising a mounting seat (3), a base (1) and a connecting device (4), characterized in that: The base (1) is arranged above the mounting seat (3); a joint body (2) is arranged on the surface of the base (1); the connecting device (4) is arranged on the surface of the base (1); the connecting device (4) comprises a connecting seat (42); there are two connecting seats (42); the two connecting seats (42) are fixedly connected to the surface of the base (1); four fixing rods (41) are fixedly connected to the surface of the mounting seat (3); the surfaces of the base (1) and the connecting seat (42) are both provided with circular holes; the fixing rods (41) are plugged into the inner walls of the circular holes; the surface of the connecting seat (42) is provided with two sliding grooves (43); the inner walls of the sliding grooves (43) are slidably connected with a clamping block (47); the surface of the fixing rod (41) is provided with a clamping groove; the clamping block (47) is clamped into the inner wall of the clamping groove on the surface of the fixing rod (41).

2. A compressor connector that is easy to assemble according to claim 1, characterized in that: A push rod (44) is fixedly connected between the corresponding clamping blocks (47) in the two connecting seats (42), and there are two push rods (44).

3. A compressor connector that is easy to assemble according to claim 1, characterized in that: A spring (46) is fixedly connected to one side of the clamping block (47) corresponding to the inner wall of the sliding groove (43) on the surface of the connecting seat (42), and there are two springs (46).

4. A compressor connector that is easy to assemble according to claim 3, characterized in that: Two slide bars (45) are fixedly connected to the inner wall of the slide groove (43) on the surface of the connecting seat (42), and the two slide bars (45) are respectively slidably connected to the inner wall of the clamping block (47), and the spring (46) is sleeved in the slide bar (45).

5. The compressor connector that is easy to assemble according to claim 1, characterized in that: A protective device (5) is provided on the surface of the base (1), and the protective device (5) comprises a connecting belt (52), one end of the connecting belt (52) is fixedly connected to a side surface of the base (1), and the other end of the connecting belt (52) is fixedly connected to a protective sleeve (51), and the protective sleeve (51) is connected to the connector sleeve.

6. A compressor connector that is easy to assemble according to claim 5, characterized in that: A plurality of squeezing pads (53) are fixedly connected to the inner wall of the protective sleeve (51), and the plurality of squeezing pads (53) are made of rubber material.

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