CN219180907U

CN219180907U - High-temperature-resistant connecting wire harness of new energy power storage equipment

Info

Publication number: CN219180907U
Application number: CN202223255495.1U
Authority: CN
Inventors: 宋奕华; 顾一春
Original assignee: Suzhou Gretel Electronic Technology Co ltd
Current assignee: Suzhou Gretel Electronic Technology Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-06-13
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a high-temperature-resistant connecting wire harness of new energy power storage equipment, which relates to the field of connecting wire harnesses and comprises a wire harness body, wherein a fireproof sheath is fixedly connected to the outer wall of the wire harness body, a first insulating sleeve is fixedly connected to the inner wall of the fireproof sheath, a fireproof filler is arranged on the inner wall of the first insulating sleeve, a second insulating sleeve is arranged on the inner wall of the fireproof filler, a high-temperature-resistant silicon tube is fixedly connected to the inner wall of the second insulating sleeve, a connecting wire is fixedly connected to the inner wall of the high-temperature-resistant silicon tube, connectors are symmetrically and fixedly connected to the front surface and the back surface of the wire harness body, dust-proof assemblies are symmetrically and movably connected to the front surface and the back surface of the outer wall of the wire harness body, compression pads are symmetrically and movably connected to one sides of the outer walls of the two dust-proof assemblies, and sealing pads are symmetrically and fixedly connected to the centers of the opposite sides of the two dust-proof assemblies. The high-temperature-resistant connecting wire harness of the new energy power storage equipment has the advantages of being good in fireproof and high-temperature-resistant components and good in dustproof sealing components.

Description

High-temperature-resistant connecting wire harness of new energy power storage equipment

Technical Field

The utility model relates to the field of connecting wire harnesses, in particular to a high-temperature-resistant connecting wire harness of new energy power storage equipment.

Background

The wire harness provides service equipment for a certain load source group, such as a relay circuit, a switching device, a control system and the like, the basic research content of the traffic theory is to research the relationship among traffic, call loss and wire harness capacity, so that the wire harness is an important basic concept in the traffic theory, and the existing connecting wire harness for the new energy power storage equipment.

In China, patent application number: the utility model discloses a high temperature resistant electronic connection pencil in CN202220844628.X, including pencil body, high temperature resistant inner tube and fire prevention cover, the inside at high temperature resistant inner tube is installed to the pencil body, and fire prevention cover parcel is at the surface of high temperature resistant inner tube, the inside of pencil body comprises graphite fiber cover, glass fiber cover and high temperature resistant fiber cover jointly, graphite fiber cover parcel is at the surface of glass fiber cover, high temperature resistant inner tube's inside comprises high temperature resistant silicon tube, high temperature resistant alloy tube and high temperature resistant polyester cover jointly, the inside of fire prevention cover comprises flame retardant coating surface course, fire prevention aggregate filling layer and fire prevention rubber covering jointly, but this patent still has following problem:

when the wire harness is connected with components such as a joint, a better dustproof sealing component is lacked, and normal work can be influenced when special conditions are met.

Therefore, it is necessary to propose a high-temperature resistant connection harness of a new energy storage device to solve the above-described problems.

Disclosure of Invention

The utility model mainly aims to provide a high-temperature-resistant connecting wire harness of new energy power storage equipment, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the high-temperature-resistant connecting wire harness comprises a wire harness body, wherein the outer wall of the wire harness body is fixedly connected with a fireproof sheath, the inner wall of the fireproof sheath is fixedly connected with a first insulating sleeve, the inner wall of the first insulating sleeve is provided with fireproof filler, the inner wall of the fireproof filler is provided with a second insulating sleeve, the inner wall of the second insulating sleeve is fixedly connected with a high-temperature-resistant silicon tube, and the inner wall of the high-temperature-resistant silicon tube is fixedly connected with a connecting wire;

the front and back symmetry fixedly connected with connector of pencil body, the front and back symmetry of pencil body outer wall is provided with dustproof subassembly, two the one side symmetry swing joint that dustproof subassembly outer wall is opposite to is had to compress tightly the pad, two the positive symmetrical fixedly connected with sealed pad of dustproof subassembly opposite to one side.

Preferably, the fireproof filler is filled between the second insulating sleeve and the first insulating sleeve, the front surface and the back surface of the outer wall of the wire harness body are symmetrically and fixedly connected with hard sheaths, and the outer walls of the two hard sheaths are symmetrically and fixedly connected with threads.

Preferably, the center of the two dustproof components is symmetrically provided with a thread groove, the dustproof components are connected with threads through the thread groove, and the two dustproof components are symmetrically connected with two ends of the outer wall of the wire harness body through threads.

Preferably, the two compacting pads are symmetrically sleeved on the outer walls of the two dustproof assemblies, and one opposite sides of the two compacting pads are symmetrically attached to one opposite side of the two connectors.

Preferably, two the side symmetry fixedly connected with connecting block that the dustproof subassembly left and right sides is on the back mutually, the other end fixedly connected with powerful spring of connecting block, powerful spring's the other end fixed connection is at the outer wall that compresses tightly the pad.

Preferably, two opposite sides of the sealing gasket are symmetrically attached to opposite sides of the two connectors.

Advantageous effects

Compared with the prior art, the utility model has the following beneficial effects:

1. this high temperature resistant connection pencil of new forms of energy power storage equipment can play better fire prevention high temperature resistant effect to the pencil body through fire prevention crust, fire prevention filler and the high temperature resistant silicon tube that set up, through the first insulating sleeve and the second insulating sleeve of setting, can play better insulating effect to this can play better protective effect to the connecting wire of pencil body inner chamber, when carrying out the during operation, can reduce unexpected emergence.

2. This high temperature resistant connection pencil of new forms of energy power storage equipment through the dustproof subassembly that sets up, can play better sealed dustproof effect to the interface department of pencil body and connector, can closely laminate it with the connector through the dustproof subassembly that rotates the setting for sealed pad can closely laminate in the interface department of connector, can prevent the entering of dust and debris.

3. This high temperature resistant connection pencil of new forms of energy power storage equipment through the powerful spring that sets up, can be constantly with compress tightly the pad and play outside for compress tightly the pad and can laminate tightly the outer wall at the connector, with this sealed effect can be strengthened, through the screw thread that sets up, conveniently demolish dustproof subassembly.

Drawings

FIG. 1 is a schematic view of the front face of the present utility model;

fig. 2 is a schematic structural view of the wire harness body of the present utility model;

FIG. 3 is a schematic view of the dust assembly of the present utility model;

FIG. 4 is an enlarged view of the utility model at A in FIG. 2;

fig. 5 is an enlarged view of the present utility model at B in fig. 1.

In the figure: 1. a harness body; 2. a hard skin; 3. a thread; 4. a fire-resistant outer skin; 5. a first insulating sleeve; 6. fireproof filler; 7. a second insulating sleeve; 8. high temperature resistant silicon tube; 9. a connecting wire; 10. a connector; 11. a dust-proof assembly; 12. a thread groove; 13. a sealing gasket; 14. a compression pad; 15. a connecting block; 16. and a strong spring.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-5, a high temperature resistant connection harness of a new energy storage device comprises a harness body 1, wherein the outer wall of the harness body 1 is fixedly connected with a fireproof sheath 4, the inner wall of the fireproof sheath 4 is fixedly connected with a first insulating sleeve 5, the inner wall of the first insulating sleeve 5 is provided with a fireproof filler 6, the inner wall of the fireproof filler 6 is provided with a second insulating sleeve 7, the inner wall of the second insulating sleeve 7 is fixedly connected with a high temperature resistant silicon tube 8, the inner wall of the high temperature resistant silicon tube 8 is fixedly connected with a connecting wire 9, the front and the back of the harness body 1 are symmetrically and fixedly connected with connectors 10, the front and the back of the outer wall of the harness body 1 are symmetrically provided with dustproof assemblies 11, one side of the outer walls of the two dustproof assemblies 11, which are opposite, are symmetrically and movably connected with a pressing pad 14, the middle of the two sides of the two dustproof assemblies 11, which are opposite, are symmetrically and fixedly connected with a sealing pad 13, the fireproof filler 6 is filled between the second insulating sleeve 7 and the first insulating sleeve 5, the front and the back of the outer wall of the wire harness body 1 are symmetrically and fixedly connected with hard outer covers 2, the outer walls of the two hard outer covers 2 are symmetrically and fixedly connected with threads 3, the centers of the two dustproof components 11 are symmetrically provided with thread grooves, the dustproof components 11 are in threaded connection with the threads 3 through the thread grooves, the two dustproof components 11 are symmetrically and threadedly connected with the two ends of the outer wall of the wire harness body 1, the two compaction pads 14 are symmetrically sleeved on the outer walls of the two dustproof components 11, one sides of the two compaction pads 14 opposite to each other are symmetrically attached to one side of the two connectors 10, one sides of the two dustproof components 11 opposite to each other are symmetrically and fixedly connected with connecting blocks 15, the other ends of the connecting blocks 15 are fixedly connected with strong springs 16, the other ends of the strong springs 16 are fixedly connected with the outer walls of the compaction pads 14, the opposite one side symmetry laminating of two sealed gaskets 13 is in the opposite one side of two connectors 10, can play better fire prevention high temperature resistant effect to the pencil body 1 through fire prevention crust 4 that sets up, fire prevention filler 6 and high temperature resistant silicon tube 8, through the first insulating sleeve 5 and the second insulating sleeve 7 that set up, can play better insulating effect, with this can play better protective effect to the connecting wire 9 of pencil body 1 inner chamber, when carrying out the work, can reduce unexpected emergence, through the dustproof subassembly 11 that sets up, can play better sealed dustproof effect to the interface department of pencil body 1 and connector 10, through rotating the dustproof subassembly 11 that sets up, can tightly laminate it with connector 10, make sealed gasket 13 can laminate in the interface department of connector 10 tightly, can prevent the entering of dust and debris, through the powerful spring 16 that sets up, can outwards spring the pad 14 that compresses tightly, make the pad 14 can laminate at the outer wall of connector 10 tightly, with this can strengthen sealed effect, the convenience is demolishd dustproof subassembly 11 through the screw thread 3 that sets up.

It should be noted that, the utility model is a high temperature resistant connection harness of a new energy storage device, when in use, the high temperature resistant silicon tube 8 is fixed on the outer wall of the connection wire 9, the second insulating sleeve 7 is fixed on the outer wall of the high temperature resistant silicon tube 8, the harness body 1 is placed in the inner cavity of the first insulating sleeve 5, the fireproof filler 6 is filled between the second insulating sleeve 7 and the first insulating sleeve 5, the fireproof sheath 4 is fixed on the outer wall of the first insulating sleeve 5, the preparation of the harness body 1 can be completed, the two dustproof components 11 are respectively sleeved on the front surface and the back surface of the outer wall of the harness body 1, the harness body 1 is connected with the two connectors 10, the dustproof components 11 are rotated to enable the dustproof components to be connected with the outer wall of the harness body 1 through threads 3 until the opposite sides of the two connectors 10 are tightly attached to the opposite sides of the two connectors 10, at the same time, the two sealing gaskets 13 are tightly attached to the opposite sides of the two connectors 10, and meanwhile the powerful springs 16 tightly push the pressing gaskets 14 to the outside, so that the pressing gaskets 14 can also be tightly attached to the outer walls of the connectors 10, thereby completing sealing.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a new forms of energy power storage equipment's high temperature resistant connection pencil, includes pencil body (1), its characterized in that: the wire harness comprises a wire harness body (1), wherein a fireproof sheath (4) is fixedly connected to the outer wall of the wire harness body (1), a first insulating sleeve (5) is fixedly connected to the inner wall of the fireproof sheath (4), a fireproof filler (6) is arranged on the inner wall of the first insulating sleeve (5), a second insulating sleeve (7) is arranged on the inner wall of the fireproof filler (6), a high-temperature-resistant silicon tube (8) is fixedly connected to the inner wall of the second insulating sleeve (7), and a connecting wire (9) is fixedly connected to the inner wall of the high-temperature-resistant silicon tube (8);

the wire harness is characterized in that connectors (10) are symmetrically and fixedly connected to the front face and the back face of the wire harness body (1), dust-proof assemblies (11) are symmetrically arranged on the front face and the back face of the outer wall of the wire harness body (1), compression pads (14) are symmetrically and movably connected to one side, opposite to the outer wall, of the dust-proof assemblies (11), and sealing pads (13) are symmetrically and fixedly connected to the middle of the opposite sides of the dust-proof assemblies (11).

2. The high temperature resistant connection harness of a new energy storage device according to claim 1, characterized in that: the fire-proof filler (6) is filled between the second insulating sleeve (7) and the first insulating sleeve (5), the front surface and the back surface of the outer wall of the wire harness body (1) are symmetrically and fixedly connected with hard outer skins (2), and the outer walls of the two hard outer skins (2) are symmetrically and fixedly connected with threads (3).

3. The high temperature resistant connection harness of a new energy storage device according to claim 1, characterized in that: the center of the two dustproof components (11) is symmetrically provided with a thread groove, the dustproof components (11) are in threaded connection with the threads (3) through the thread groove, and the two dustproof components (11) are symmetrically in threaded connection with the two ends of the outer wall of the wire harness body (1).

4. The high temperature resistant connection harness of a new energy storage device according to claim 1, characterized in that: the two compacting pads (14) are symmetrically sleeved on the outer walls of the two dustproof assemblies (11), and one opposite sides of the two compacting pads (14) are symmetrically attached to one opposite side of the two connectors (10).

5. The high temperature resistant connection harness of a new energy storage device according to claim 1, characterized in that: two dustproof subassembly (11) left and right sides are opposite to each other one side symmetry fixedly connected with connecting block (15), the other end fixedly connected with powerful spring (16) of connecting block (15), the other end fixedly connected with of powerful spring (16) compresses tightly the outer wall of pad (14).

6. The high temperature resistant connection harness of a new energy storage device according to claim 1, characterized in that: the two opposite sides of the sealing gaskets (13) are symmetrically attached to the opposite sides of the two connectors (10).