CN218731801U

CN218731801U - Compressor binding post sheath and compressor binding post

Info

Publication number: CN218731801U
Application number: CN202222989498.1U
Authority: CN
Inventors: 李炯
Original assignee: Zhejiang Zhulian Electric Co ltd
Current assignee: Zhejiang Zhulian Electric Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-03-24
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses a compressor binding post sheath and compressor binding post convenient to wiring, structure are more stable. The technical scheme adopted comprises the following steps: the sheath body of cover on compressor binding post, compressor binding post includes that casing and three establish public terminal on the casing, public terminal include the terminal and weld in the inserted sheet at terminal top, the sheath body be "article" font, and constitute by base and upper cover, be equipped with on the base three terminal installation cavity and three with the wire casing is crossed to terminal installation cavity intercommunication. The advantages are as follows: if wiring is needed, the upper cover is opened, and then the female terminal connected with the lead in advance is inserted into the male terminal to realize wiring; or the female terminal connected with the lead is arranged in the sheath in advance, and then the sheath is inserted into the compressor wiring terminal, so that wiring and protection can be synchronously realized, and the use is more convenient.

Description

Compressor binding post sheath and compressor binding post

Technical Field

The utility model relates to a compressor binding post sheath and compressor binding post.

Background

The compressor terminal is connected to the refrigeration compressor for transmitting current, and is an important component of the refrigeration compressor. The structure of the compressor wiring terminal comprises: the cross section is circular shape's casing and three public terminals of establishing on the casing with the circumference arrangement mode, and public terminal includes the terminal and welds the inserted sheet at the terminal top, still is equipped with the sheath on public terminal usually. The structure of the traditional sheath is divided into: three single sheaths (as shown in the Chinese utility model patent with the teaching number of "CN 215344217U" and the name of "a compressor wiring protection structure and rotor compressor") or a conjoined sheath (as shown in the Chinese utility model patent with the teaching number of "CN 212587733U" and the name of "a compressor wiring terminal sheath"). There are disadvantages in that: 1. the single protection function is only achieved for the wiring terminals no matter the single sheath or the conjoined sheath is adopted, and the wiring of the wiring terminals cannot be facilitated; 2. the sheath of traditional structure stability is poor, and the sheath rocks easily or drops.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a compressor binding post sheath and compressor binding post convenient to wiring, structure are more stable.

In order to solve the above problem, the utility model discloses a technical scheme include: the cover sheath body on compressor binding post, compressor binding post includes that casing and three establish public terminal on the casing, public terminal include the terminal and weld in the inserted sheet at terminal top, its characterized in that: the utility model discloses a public terminal, including sheath body, base, baffle, terminal installation cavity, baffle, public terminal, the sheath body is "article" font, and comprises base and upper cover, be equipped with three terminal installation cavity and three on the base with the wire casing is crossed to the terminal installation cavity intercommunication, every both sides of the lower extreme of terminal installation cavity are equipped with the baffle, be formed with the confession between the baffle the first passageway that the terminal of public terminal passes through, be formed with the confession between the lateral wall of baffle and sheath body the second passageway that the inserted sheet of public terminal passes through, the both ends of second passageway are equipped with first constant head tank.

The compressor binding post sheath, its characterized in that: and a female terminal which is in plug-in fit with the male terminal is arranged in the terminal mounting cavity of the base, and the lower end of the female terminal is abutted against the baffle.

The compressor binding post sheath, its characterized in that: the base is connected with the clamping groove of the upper cover through a buckle at the upper end.

The compressor binding post sheath, its characterized in that: two second positioning grooves are formed in the middle of the lower end of the upper cover, and the top of the side wall in the middle of the base is inserted into the second positioning grooves.

The compressor binding post sheath, its characterized in that: the second positioning groove is formed by four convex ribs at the lower end of the upper cover.

Compressor binding post sheath, its characterized in that: and positioning steps matched with the side walls of the base in a positioning manner are arranged on two sides of the upper cover.

The compressor binding post sheath, its characterized in that: one end of the upper cover is provided with a connecting belt which is connected with the base into a whole.

The utility model provides a compressor binding post, includes that cross section is circular shape casing and three establish with the circumference arrangement mode public terminal on the casing, public terminal includes terminal and welding inserted sheet on the terminal, its characterized in that: the male terminal is sleeved with the compressor wiring terminal sheath.

Compressor binding post, its characterized in that: two integrative stamping forming of lower extreme of inserted sheet have with constant head tank location complex location bellying.

The utility model discloses a compressor binding post sheath and compressor binding post advantage as follows: the sheath adopts to be "article" font structure, and comprises base and upper cover, through be equipped with three terminal installation cavity and three and the crossing wire casing of terminal installation cavity intercommunication on the base, be equipped with the baffle in two sides of the lower extreme of every terminal installation cavity, be formed with the first passageway that the terminal that supplies the public terminal passes through between the baffle, be formed with the second passageway that the inserted sheet that supplies the public terminal passes through between the lateral wall of baffle and sheath body, be equipped with the constant head tank at the both ends of second passageway at last. When the protective sleeve is used, the protective sleeve is inserted into the male terminal of the compressor wiring terminal in an aligning way, and the protective sleeve can be very stably fixed on the compressor wiring terminal under the action of the baffle and the positioning groove; if wiring is needed, the upper cover is opened, and then the female terminal connected with the lead in advance is inserted into the male terminal to realize wiring; or the female terminal connected with the lead is arranged in the sheath in advance, and then the sheath is inserted into the compressor wiring terminal, so that wiring and protection can be synchronously realized, and the use is more convenient.

The present invention will be further explained with reference to the drawings attached to the specification.

Drawings

Fig. 1 is a schematic front structural view of the terminal sheath of the compressor of the present invention;

fig. 2 is a schematic bottom structure view of the terminal sheath of the compressor of the present invention;

fig. 3 is a schematic view of an expanded structure of the terminal sheath of the compressor of the present invention;

fig. 4 is a schematic view of the assembly of the terminal sheath and the female terminal of the compressor of the present invention;

fig. 5 is a side view of the compressor terminal of the present invention;

fig. 6 is a plan view of the compressor terminal of the present invention.

Detailed Description

Example 1:

referring to fig. 1-4, the utility model discloses a compressor binding post sheath, including the sheath body 2 of cover on compressor binding post 1, compressor binding post 1 includes that transversal personally submits circular shape casing 3 and three establish with the circumference arrangement mode public terminal 4 (or called post terminal), public terminal 4 includes terminal 5 and welds in the inserted sheet 6 at terminal 5 top. The sheath body 2 is in a shape like a Chinese character 'pin', and the sheath body 2 consists of a base 7 and an upper cover 8. Be equipped with three terminal installation cavity 9 on the base 7 and three with the wire casing 10 is crossed to terminal installation cavity 9 intercommunication, every both sides of lower extreme of terminal installation cavity 9 are equipped with baffle 11, be formed with the confession between baffle 11 the first passageway 12 that terminal 5 of public terminal 4 passes through, be formed with the confession between baffle 11 and the lateral wall of sheath body 2 the second passageway 13 that inserted sheet 6 of public terminal 4 passes through. The first channel 12 and the second channel 13 together form a convex channel. And first positioning grooves 14 are formed at two ends of the second channel 13. After the inserting sheet 6 is inserted in place, the protruding positioning part at the rear end of the inserting sheet is inserted into the first positioning groove 14 to realize positioning.

Preferably, a female terminal 15 (or a jack terminal) which is in plug-in fit with the male terminal 4 is arranged in the terminal mounting cavity 9 of the base 7, and the lower end of the female terminal 15 abuts against the baffle 11. After the base 7 covers the upper cover 8, the female terminal 15 is fixed in the sheath body 2 by the matching of steps or positioning structures in the base 7 and the upper cover 8. Female terminal 15 is equipped with inserted sheet 6 adapted socket 23 to realize with quick connection between the public terminal 4. The other end of the female terminal 15 is in compression joint with a lead, and the lead is led out of the sheath body 2 through the wire passing groove 10 and is connected with an external power supply.

Preferably, the base 7 is connected with a clamping groove 17 of the upper cover 8 through a buckle 16 at the upper end. And the positions of the two sides of the upper cover 8 corresponding to the clamping grooves 17 are provided with positioning steps 20 which are matched with the side walls of the base 7 in a positioning way. So as to achieve a stable connection between the base 7 and the upper cover.

Preferably, two second positioning grooves 18 are formed in the middle of the lower end of the upper cover 8, and the top of the side wall in the middle of the base 7 is inserted into the second positioning grooves 18. The second detent 18 is formed by four ribs 19 at the lower end of the upper cover 8. In order to improve further the upper cover 8 with the stability of being connected between the base 7, still can improve the creepage distance between the adjacent binding post simultaneously, and then improve the security.

Preferably, one end of the upper cover 8 is provided with a connecting band 21 integrally connected with the base 7 to prevent the upper cover 8 from being lost.

Example 2:

referring to fig. 5-6, the compressor connecting terminal of the present invention includes a casing 3 with a circular cross section and three male terminals 4 arranged on the casing 3 in a circular arrangement. The male terminal 4 comprises a binding post 5 and an inserting sheet 6 welded on the binding post 5. The male terminal 4 is sleeved with the compressor wiring terminal sheath in the embodiment 1.

Preferably, the two sides of the lower end of the inserting sheet 6 are integrally formed with positioning protrusions 22 matched with the first positioning grooves 14 in a positioning manner. Work as inserted sheet 6 inserts the back that targets in place, and the location bellying 22 at its both ends inserts in the first positioning groove 14 to realize the location, in order to improve the male terminal with the stability of being connected between the sheath body 2 prevents to rock, still can prevent simultaneously that excessive insertion of male terminal from causing the damage of female terminal in the sheath body 2.

As described above, the present invention is not limited to the above embodiments, and although the present invention has been disclosed in the preferred embodiments, it is not limited to the embodiments of the present invention, and any person skilled in the art can make some changes or modifications to the equivalent embodiments without departing from the technical scope of the present invention.

Claims

1. The utility model provides a compressor binding post sheath, is including cover sheath body (2) on compressor binding post (1), compressor binding post (1) includes casing (3) and three establishes public terminal (4) on casing (3), public terminal (4) include terminal (5) and weld in inserted sheet (6) at terminal (5) top, its characterized in that: sheath body (2) are "article" font, and constitute by base (7) and upper cover (8), be equipped with three terminal installation cavity (9) and three on base (7) and terminal installation cavity (9) intercommunication cross wire casing (10), every the lower extreme both sides of terminal installation cavity (9) are equipped with baffle (11), be formed with the confession between baffle (11) first passageway (12) that terminal (5) of public terminal (4) pass through, be formed with the confession between the lateral wall of baffle (11) and sheath body (2) second passageway (13) that inserted sheet (6) of public terminal (4) pass through, the both ends of second passageway (13) are equipped with first constant head tank (14).

2. The compressor terminal sheath of claim 1, wherein: a female terminal (15) which is matched with the male terminal (4) in an inserting mode is arranged in a terminal mounting cavity (9) of the base (7), and the lower end of the female terminal (15) abuts against the baffle (11).

3. The compressor terminal sheath of claim 1, wherein: the base (7) is connected with a clamping groove (17) of the upper cover (8) through a buckle (16) at the upper end.

4. The compressor terminal sheath of claim 1, wherein: two second positioning grooves (18) are formed in the middle of the lower end of the upper cover (8), and the top of the side wall in the middle of the base (7) is inserted into the second positioning grooves (18).

5. The compressor terminal sheath of claim 4, wherein: the second positioning groove (18) is formed by four convex ribs (19) at the lower end of the upper cover (8).

6. The compressor terminal sheath of claim 1, wherein: and positioning steps (20) matched with the side walls of the base (7) in a positioning way are arranged on two sides of the upper cover (8).

7. The compressor terminal sheath of claim 1, wherein: one end of the upper cover (8) is provided with a connecting belt (21) which is connected with the base (7) into a whole.

8. The utility model provides a compressor binding post, includes that cross section is circular shape casing (3) and three establish with the circumference arrangement mode public terminal (4) on casing (3), public terminal (4) include terminal (5) and welding inserted sheet (6) on terminal (5), its characterized in that: the male terminal (4) is sleeved with the compressor wiring terminal sheath of any one of claims 1 to 7.

9. The compressor wire connecting terminal of claim 8, wherein: two side integrative stamping forming of lower extreme of inserted sheet (6) have with first constant head tank (14) location complex location bellying (22).