CN217036092U

CN217036092U - Binding post for refrigerator compressor

Info

Publication number: CN217036092U
Application number: CN202220797611.3U
Authority: CN
Inventors: 胡屹杰; 张森森
Original assignee: Xinchang Zhongyi Technology Co ltd
Current assignee: Xinchang Zhongyi Technology Co ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-07-22
Anticipated expiration: 2032-04-07

Abstract

The utility model discloses a binding post for a refrigerator compressor, which comprises a binding post bottom plate, wherein a binding post body is arranged at the top of the binding post bottom plate, mounting holes are formed in two sides of the top of the binding post bottom plate, inner hexagonal bolts are arranged inside the mounting holes, annular tooth grooves are formed in the surfaces of the inner hexagonal bolts, annular sleeves are fixedly connected to two sides of the top of the binding post bottom plate, sliding sleeves are vertically arranged on two sides of an inner cavity of each annular sleeve, and a clamping plate is fixedly connected to one side, close to the inner hexagonal bolts, of each sliding sleeve. The clamping plate is positioned by the spring through the sliding rod and the sliding sleeve, and the inner hexagon bolt is fixed in position by the clamping plate through the annular sleeve and the annular tooth groove, so that the phenomenon that the inner hexagon bolt rotates due to vibration is prevented, the clamping plate has the advantage of preventing the rotation of the bolt, and the problems that the stability is poor and the mounting bolt of the binding post is easy to loosen due to the vibration of a refrigerator compressor in the use process of the conventional binding post are solved.

Description

Binding post for refrigerator compressor

Technical Field

The utility model relates to the technical field of refrigerator compressor accessories, in particular to a wiring terminal used on a refrigerator compressor.

Background

The terminal is one of the main electrical accessories on the refrigerator compressor, and current terminal is in the use, and stability is relatively poor, leads to the phenomenon that the mounting bolt of terminal appears becoming flexible because of the vibration of refrigerator compressor easily.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a binding post for a refrigerator compressor, which has the advantage of preventing a bolt from rotating and solves the problems that the existing binding post has poor stability in the use process and the mounting bolt of the binding post is easy to loosen due to the vibration of the refrigerator compressor.

The utility model provides the following technical scheme: a wiring terminal for a refrigerator compressor comprises a wiring terminal bottom plate, wherein a wiring column body is arranged at the top of the wiring terminal bottom plate, mounting holes are formed in two sides of the top of the wiring terminal bottom plate, an inner hexagonal bolt is arranged in each mounting hole, an annular tooth groove is formed in the surface of the inner hexagonal bolt, annular sleeves are fixedly connected to two sides of the top of the wiring terminal bottom plate, sliding sleeves are vertically arranged on two sides of an inner cavity of each annular sleeve, a clamping plate is fixedly connected to one side, close to the inner hexagonal bolt, of each sliding sleeve, one end, far away from the sliding sleeves, of each clamping plate penetrates into the corresponding annular tooth groove, inclined openings are formed in the front and the back of each sliding sleeve, a sliding rod is arranged in each sliding sleeve, each sliding sleeve is slidably sleeved on the surface of the corresponding sliding rod through each inclined opening, the top end of each sliding rod penetrates through the top of the corresponding annular sleeve, and springs are fixedly connected to the surfaces of the sliding sleeves, one end of the spring, which is far away from the sliding rod, is fixedly connected inside the annular sleeve.

The top end of the sliding rod is fixedly connected with a backing plate, and the backing plate, the sliding rod and the annular sleeve are all made of insulating materials.

And gaskets are arranged on two sides of the top of the wiring column base plate, and the tops of the gaskets are in contact with the surface of the inner hexagon bolt.

The two sides of the inner cavity of the annular sleeve are transversely and fixedly connected with positioning rods, and the sliding sleeve is sleeved on the surfaces of the positioning rods in a sliding mode.

Preferably, the spring is made of stainless steel material, the clamping plate is made of high-strength material, and the surface of the sliding rod is T-shaped.

The surface of the annular sleeve is fixedly connected with a reinforcing plate, and the bottom of the reinforcing plate is fixedly connected to the top of the wiring column base plate.

The utility model has the following beneficial effects:

1. the spring is used for positioning the clamping plate through the sliding rod and the sliding sleeve, and the clamping plate is used for fixing the position of the inner hexagon bolt through the annular sleeve and the annular tooth groove, so that the phenomenon that the inner hexagon bolt rotates due to vibration is prevented, the advantage of preventing the rotation of the bolt is achieved, the problems that the existing binding post is poor in stability in the using process and the mounting bolt of the binding post is easy to loosen due to vibration of a refrigerator compressor are solved, and the use of an operator is facilitated.

2. According to the utility model, the base plate is arranged, so that the top end of the slide rod can be protected, and meanwhile, an operator can press the slide rod conveniently. According to the utility model, through arranging the gasket, the friction force between the wiring column base plate and the inner hexagon bolt can be increased, and the stability of the inner hexagon bolt is improved. According to the utility model, the positioning rod is arranged, so that the sliding sleeve can be supported and limited through the annular sleeve, and the stability of the sliding sleeve during movement is improved. According to the utility model, the spring is made of stainless steel materials, so that the service life of the spring can be prolonged, and the phenomenon that the spring is rusted and damaged is avoided. According to the utility model, the contact area between the annular sleeve and the wiring column bottom plate can be increased by arranging the reinforcing plate, and the supporting strength of the annular sleeve is improved.

Drawings

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

FIG. 2 is an enlarged structural view of the point A in FIG. 1.

FIG. 3 is a perspective view of a card of the present invention.

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.

As shown in fig. 1 to 3, the wiring terminal comprises a wiring terminal base plate 1, a wiring column body 2 is arranged on the top of the wiring terminal base plate 1, mounting holes 3 are respectively formed on both sides of the top of the wiring terminal base plate 1, hexagon socket head cap screws 4 are arranged inside the mounting holes 3, annular tooth grooves 5 are formed on the surfaces of the hexagon socket head cap screws 4, annular sleeves 6 are respectively fixedly connected on both sides of the top of the wiring terminal base plate 1, sliding sleeves 7 are vertically arranged on both sides of an inner cavity of each annular sleeve 6, clamping plates 8 are fixedly connected on one sides of the sliding sleeves 7 close to the hexagon socket head cap screws 4, one ends of the clamping plates 8 far away from the sliding sleeves 7 penetrate into the annular tooth grooves 5, inclined ports 9 are respectively formed on the front and back of the sliding sleeves 7, sliding rods 10 are arranged inside the sliding sleeves 7, the sliding sleeves 7 are slidably sleeved on the surfaces of the sliding rods 10 through the inclined ports 9, the top ends of the sliding rods 10 penetrate through the tops of the annular sleeves 6, springs 11 are respectively fixedly connected on the surfaces of the sliding rods 10 and the surfaces of the sliding sleeves 7, the end of the spring 11 remote from the slide 10 is fixedly connected inside the annular sleeve 6.

Referring to fig. 2, a backing plate 12 is fixedly connected to the top end of the sliding rod 10, and the backing plate 12, the sliding rod 10 and the annular sleeve 6 are made of insulating materials.

The present embodiment can protect the top end of the sliding rod 10 by providing the backing plate 12, and at the same time, it is convenient for the operator to press the sliding rod 10.

Referring to fig. 2, washers 13 are provided on both sides of the top of the post base plate 1, and the top of the washer 13 is in contact with the surface of the hexagon socket head cap screw 4.

This embodiment can increase the frictional force between terminal bottom plate 1 and hexagon socket head cap screw 4 through setting up packing ring 13, has improved hexagon socket head cap screw 4's stability.

Referring to fig. 2, locating rods 14 are transversely and fixedly connected to both sides of the inner cavity of the annular sleeve 6, and the sliding sleeve 7 is slidably sleeved on the surfaces of the locating rods 14.

This embodiment is through setting up locating lever 14, can support sliding sleeve 7 spacing through ring housing 6, stability when having improved sliding sleeve 7 and removing.

Referring to fig. 2, the spring 11 is made of a stainless material, the chucking plate 8 is made of a high-strength material, and the surface of the slide bar 10 is T-shaped.

This embodiment is made by stainless steel material through setting up spring 11, can improve spring 11's life, has avoided spring 11 the phenomenon that rusts the damage to appear.

Referring to fig. 2, a reinforcing plate 15 is fixedly connected to the surface of the annular sleeve 6, and the bottom of the reinforcing plate 15 is fixedly connected to the top of the terminal base plate 1.

In the embodiment, by arranging the reinforcing plate 15, the contact area between the annular sleeve 6 and the terminal base plate 1 can be increased, and the support strength of the annular sleeve 6 is improved.

The utility model discloses a place binding post bottom plate 1 in the mounted position on the refrigerator compressor, then pass hexagon socket head cap screw 4 through mounting hole 3 and threaded connection in the inside of refrigerator compressor, hexagon socket head cap screw 4 can promote cardboard 8 through the inclined plane in the course of the swivelling movement, cardboard 8 can drive sliding sleeve 7 and compress spring 11, after hexagon socket head cap screw 4 compressed tightly at the top of binding post bottom plate 1, cardboard 8 can carry out the rigidity to hexagon socket head cap screw 4 through the inside card of spring 11 through the elasticity card income inside annular tooth's socket 5, prevent hexagon socket head cap screw 4 from appearing the phenomenon of gyration because of the vibration, when needing to dismantle hexagon socket head cap screw 4, can press slide bar 10, slide bar 10 drives sliding sleeve 7 through bevel connection 9 and compresses spring 11, simultaneously sliding sleeve 7 can drive cardboard 8 and break away from annular tooth's socket 5, can dismantle hexagon socket head cap screw 4 through the instrument rotation, thereby achieving the effect of preventing the bolt from rotating.

Claims

1. A terminal for refrigerator compressor is last, includes terminal bottom plate (1), its characterized in that: the wiring column comprises a wiring column base plate (1), a wiring column body (2) is arranged at the top of the wiring column base plate (1), mounting holes (3) are formed in two sides of the top of the wiring column base plate (1), hexagon socket head screws (4) are arranged in the mounting holes (3), annular tooth grooves (5) are formed in the surfaces of the hexagon socket head screws (4), annular sleeves (6) are fixedly connected to two sides of the top of the wiring column base plate (1), sliding sleeves (7) are vertically arranged on two sides of an inner cavity of each annular sleeve (6), a clamping plate (8) is fixedly connected to one side, close to the hexagon socket screws (4), of each sliding sleeve (7), one end, far away from the corresponding sliding sleeve (7), of each clamping plate (8) penetrates through the annular tooth grooves (5), inclined openings (9) are formed in the front face and the back face of each sliding sleeve (7), a sliding rod (10) is arranged in each sliding sleeve (7), and the sliding sleeves the surfaces of the sliding rods (10) through the inclined openings (9), the top of slide bar (10) runs through to the top of annular cover (6), the equal fixedly connected with spring (11) in surface of slide bar (10) and the surface of sliding sleeve (7), the one end fixed connection of slide bar (10) is kept away from in the inside of annular cover (6) in spring (11).

2. The terminal for the refrigerator compressor according to claim 1, wherein: the top end of the sliding rod (10) is fixedly connected with a backing plate (12).

3. The terminal for the refrigerator compressor according to claim 2, wherein: both sides at terminal bottom plate (1) top all are provided with packing ring (13), the top of packing ring (13) and hexagon socket head cap screw (4) surface contact.

4. A terminal for a refrigerator compressor as claimed in claim 3, wherein: the two sides of the inner cavity of the annular sleeve (6) are transversely and fixedly connected with positioning rods (14), and the sliding sleeve (7) is slidably sleeved on the surface of each positioning rod (14).

5. The terminal for the refrigerator compressor according to claim 4, wherein: the surface of the annular sleeve (6) is fixedly connected with a reinforcing plate (15), and the bottom of the reinforcing plate (15) is fixedly connected to the top of the wiring column bottom plate (1).