CN212934967U

CN212934967U - Waterproof wire holder

Info

Publication number: CN212934967U
Application number: CN202021692395.3U
Authority: CN
Inventors: 王洪亮
Original assignee: Konette Changzhou Intelligent Technology Co ltd
Current assignee: Konette Changzhou Intelligent Technology Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-04-09
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses a waterproof wire holder, including socket shell, wire and wiring copper post, socket shell is hollow structure, and wiring copper post and wire get into from socket shell's both ends respectively to be connected in socket shell, socket shell periphery sets up the ring flange, covers waterproof pad on the ring flange, and wiring copper post periphery sets up the caulking groove, and the socket shell inner wall sets up protruding muscle, and protruding muscle cooperatees with the caulking groove, prevents to rotate, and the last insulating check of installation of socket shell keep off, and insulating check keep off is located the ring flange rear and flushes with the ring flange. The wire holder has the advantages of stable, simple and reliable structure, low cost and good waterproof performance.

Description

Waterproof wire holder

Technical Field

The utility model belongs to the technical field of the electrical equipment technique and specifically relates to a waterproof wire holder.

Background

With the development of economy and the progress of society, the reasonable use of a plurality of environment-friendly energy sources and clean energy sources is gradually paid attention. The traditional fuel automobile is as the important instrument of people's trip, and its exhaust emission problem has been paid close attention to for masses all the time, and the fine exhaust emission who has solved traditional fuel automobile that appears of pure electric vehicles pollutes the environmental problem, and pure electric vehicles has the zero release can clean the huge advantage of environmental protection, and china also more and more pays attention to pure electric vehicles's research and development, constantly goes out the development of various policies and fosters pure electric vehicles trade.

The wire holder is a common electrical connection subassembly, and on electric automobile, the electrical connection between wire holder mainly used motor and the motor controller, conventional wire holder is because the structure is unstable, produces easily between the part and becomes flexible and drops even, often forms ponding in the wire holder, has the electric leakage risk, can make the battery short circuit explosion even. Therefore, the wiring seat with the stable structure and the good waterproof performance is designed, and the risk of electric leakage caused by water accumulation can be avoided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the defects in the prior art are overcome, and the wire holder is stable in structure and good in waterproof performance.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a waterproof wire holder, includes socket shell, wire and wiring copper post, socket shell be hollow structure, wiring copper post and wire get into from socket shell's both ends respectively to be connected in socket shell, socket shell periphery sets up the ring flange, covers waterproof pad on the ring flange, wiring copper post periphery sets up the caulking groove, socket shell inner wall sets up protruding muscle, protruding muscle and caulking groove cooperate, prevent to rotate, socket shell on install insulating check and keep off, insulating check keep off be located the ring flange rear and flush with the ring flange.

Furthermore, the wiring copper column is connected with the wire nose of the wire through a fixing bolt, and the wire nose and the wiring copper column are provided with through holes for the fixing bolt to pass through.

Furthermore, the periphery of one end, far away from the wire, of the wiring copper column is provided with a waterproof groove, a waterproof ring is embedded in the waterproof groove, and the waterproof ring extrudes the socket shell to play a role in preventing the wiring copper column from being waterproof.

Furthermore, a clamping ring groove is formed in the periphery of one end, close to the lead, of the wiring copper column, and a wiring copper column clamping ring is arranged in the clamping ring groove to prevent the wiring copper column from falling off from the socket shell.

Furthermore, the insulation block is fixed on the socket shell through a fixing screw.

Furthermore, the caulking grooves and the convex ribs are arranged into 4 circumferentially and uniformly distributed grooves and convex ribs.

Furthermore, the flange plate is provided with a waterproof pad groove, and the waterproof pad is embedded in the waterproof pad groove and extrudes the socket shell and the flange plate to play a waterproof role.

The utility model discloses a waterproof wire holder, its beneficial effect is:

1. the waterproof ring is arranged on the wiring copper column to play a role in waterproofing the wiring copper column, and the waterproof pad is arranged on the socket shell to extrude the socket shell and the flange plate to play a role in waterproofing the socket;

2. the wiring copper column is fixed in the socket shell through a wiring copper column clamping ring to prevent the wiring copper column from falling off, and 4 caulking grooves are formed in the periphery of the wiring copper column and matched with 4 convex ribs in the socket shell to prevent the wiring copper column from rotating;

3. the wire nose is fixedly connected with the wiring copper column through a fixing bolt, the structure is stable and reliable, and large current is ensured to pass through;

4. the insulating check block is installed on the socket shell through a fixing screw, and the effect of the insulating check block is achieved.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is an exploded schematic view of the present invention;

FIG. 3 is a front view of the structure of the present invention;

FIG. 4 is a schematic side view of the present invention;

fig. 5 is another schematic structural view of the present invention;

FIG. 6 is a sectional view taken along line A-A of FIG. 4;

FIG. 7 is a sectional view taken along line B-B of FIG. 3;

in the figure, 1, a wiring copper column, 2, a waterproof ring, 3, a waterproof pad, 4, a socket shell, 5, a flange plate, 6, a wiring copper column clamping ring, 7, a fixing bolt, 8, a wire nose, 9, an insulating grid, 10, a fixing screw, 11, a lead, 12, an embedded groove and 13, a convex rib are arranged.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

As shown in fig. 1-7, the waterproof wire holder comprises a socket shell 4, a wire 11 and a copper connecting column 1, wherein the socket shell 4 is of a hollow structure, the copper connecting column 1 and the wire 11 enter from two ends of the socket shell 4 respectively, the socket shell 4 is connected with the wiring copper column 1 through a fixing bolt 7, a wire nose 8 and the wiring copper column 1 are provided with through holes for the fixing bolt 7 to pass through, the periphery of the socket shell 4 is provided with a flange plate 5, the flange plate 5 is provided with a waterproof pad groove, the waterproof pad 3 is embedded in the waterproof pad groove, the socket shell 4 and the flange 5 are extruded to play a role of water prevention, 4 caulking grooves 12 are arranged on the periphery of the

wiring copper column

1, 4 convex ribs 13 are arranged on the inner wall of the socket shell 4, the convex ribs 13 are matched with the caulking grooves 12 to prevent rotation, an insulating grid 9 is arranged on the socket shell 4, and is fixed by a fixing screw 10, and an insulating block 9 is positioned behind the flange plate 5 and is flush with the flange plate 5.

The periphery of the end, far away from the wire 11, of the wiring copper column 1 is provided with a waterproof groove, a waterproof ring 2 is embedded in the waterproof groove, and the waterproof ring 2 extrudes the socket shell 4 to play a role in waterproofing the wiring copper column 1.

A clamping ring groove is formed in the periphery of one end, close to the lead 11, of the wiring copper cylinder 1, and a wiring copper cylinder clamping ring 6 is arranged in the clamping ring groove to prevent the wiring copper cylinder 1 from being separated from the socket shell 4.

The utility model discloses a waterproof wire holder has simple structure reliably, cost economy, characteristics that waterproof performance is good, and the concrete description is as follows:

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a waterproof wire holder which characterized by: including socket shell (4), wire (11) and wiring copper post (1), socket shell (4) be hollow structure, the both ends of socket shell (4) are followed respectively to wiring copper post (1) and wire (11) get into to be connected in socket shell (4), socket shell (4) periphery sets up ring flange (5), covers waterproof pad (3) on ring flange (5), and wiring copper post (1) periphery sets up caulking groove (12), and socket shell (4) inner wall sets up protruding muscle (13), protruding muscle (13) cooperate with caulking groove (12), prevent to rotate, socket shell (4) on install insulating check and keep off (9), insulating check keep off (9) be located ring flange (5) rear and flush with ring flange (5).

2. The waterproof wire holder according to claim 1, wherein: the wiring copper column (1) is connected with a wire nose (8) of a wire (11) through a fixing bolt (7), and the wire nose (8) and the wiring copper column (1) are provided with through holes for the fixing bolt (7) to pass through.

3. The waterproof wire holder according to claim 1, wherein: the waterproof structure is characterized in that a waterproof groove is formed in the periphery of one end, away from a lead (11), of the wiring copper column (1), a waterproof ring (2) is embedded in the waterproof groove, and the waterproof ring (2) extrudes the socket shell (4) to achieve the waterproof effect of the wiring copper column (1).

4. The waterproof wire holder according to claim 1, wherein: the socket is characterized in that a clamping ring groove is formed in the periphery of one end, close to a lead (11), of the wiring copper column (1), and a wiring copper column clamping ring (6) is arranged in the clamping ring groove to prevent the wiring copper column (1) from being separated from the socket shell (4).

5. The waterproof wire holder according to claim 1, wherein: the insulation block (9) is fixed on the socket shell (4) through a fixing screw (10).

6. The waterproof wire holder according to claim 1, wherein: the caulking grooves (12) and the convex ribs (13) are arranged into 4 pieces which are evenly distributed on the circumference.

7. The waterproof wire holder according to claim 1, wherein: the waterproof pad groove is formed in the flange plate (5), the waterproof pad (3) is embedded in the waterproof pad groove, and the socket shell (4) and the flange plate (5) are extruded to play a waterproof role.