CN206533091U - A kind of automotive wire bundle with radiating sleeve - Google Patents
A kind of automotive wire bundle with radiating sleeve Download PDFInfo
- Publication number
- CN206533091U CN206533091U CN201720253838.0U CN201720253838U CN206533091U CN 206533091 U CN206533091 U CN 206533091U CN 201720253838 U CN201720253838 U CN 201720253838U CN 206533091 U CN206533091 U CN 206533091U
- Authority
- CN
- China
- Prior art keywords
- radiating
- wire bundle
- sleeve
- spiral helicine
- automotive wire
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model is related to a kind of automotive wire bundle with radiating sleeve, including wire harness, radiating sleeve is set on wire harness, the radiating sleeve includes spiral helicine radiating tube, outer ring body is disposed with the outside of spiral helicine radiating tube, there is inner ring body in the disposed inboard of spiral helicine radiating tube, spiral helicine radiating tube one end has feed tube, the spiral helicine radiating tube other end is provided with drain pipe, and lid is installed on feed tube, being filled in spiral helicine radiating tube has coolant, annular heat conducting sleeve is installed on the inwall of inner ring body, and multiple thermally conductive sheets have been evenly arranged on the inwall of annular heat conducting sleeve, annular heat conducting sleeve inwall surrounds an installation cavity, the joint of automotive wire bundle is located at the inside of installation cavity.When in use, the radiating sleeve is enclosed on the joint of automotive wire bundle or is directly sleeved on automotive wire bundle outer surface, automotive wire bundle is radiated using coolant, the effect quickly cooled down is reached, so as to prevent the significantly rise of automotive wire bundle temperature.
Description
Technical field
The utility model automotive wire bundle technical field, more particularly to a kind of automotive line beam tube radiating sleeve.
Background technology
Automotive wire bundle is the network principal of automobile circuit, and automobile circuit is also just not present without wire harness.Wire harness refers to by copper
The contact terminal of material punching（Connector）After being crimped with electric wire, outside plastic compression insulator or added metal housing again
Deng, tied up with wire harness to be formed connection circuit component.Wire harness industrial chain includes electric wire, connector, process equipment, wire harness system
Make widely, can be used in automobile, household electrical appliance, computer and communication apparatus, various electricity with downstream application industry, wire harness application
In terms of sub- instrument and meter, body harness connects whole vehicle body, and general shape is H-shaped.
With automobile industry development and growth in the living standard, people require more and more higher to car comfort.Automobile
Upper electric component more increases, and the load that automotive wire bundle is born is increasing.It is well known that wire during electric current by that can distribute
Heat, according to Q=I2RT, bigger when loading, electric current I is bigger, and the heat Q that wire is produced is also bigger, and wire harness temperature drop is big
Width is raised, and wire harness can accelerate its aging under the condition of high temperature for a long time, influences the service life of wire harness.Therefore, in automobile
In terms of strand design, it is the one of strand design that the safe and reliable of automotive wire bundle how to be effectively ensured while meeting customer need
The problem that road must cope with.
The outer protection measure of present automotive wire bundle is quite perfect, but some vehicles easily triggered in itself for wire harness are pacified
There is presently no any effective measures for full sex chromosome mosaicism.The conductor that wire harness is powered as vehicle, can not in vehicle running
Stop real estate heat amount, and at this stage, the heat produced by wire harness is to rely on its natural heat dissipation merely, without its radiating of any auxiliary
Facility, and overall wire sheaves are mostly to be in closed space, and wire harness is also carried out with pvc pipe, bellows closed in itself
Wrapping winding, cause wire harness thermal diffusivity extreme difference, temperature is significantly raised, and wire harness in itself have resistance, with temperature rise lead
Line resistance increases, by Q=I2RT understands that the heat that wire harness is produced can increase again, under such a continuous vicious circle,
The drawbacks of bringing has：One, wire harness resistance is increasing, and vehicle electric load is aggravated, and power consumption is more, and two, wire harness voltage drop increase,
Can influence the normal work of part electrical appliance, three, wire harness and its protection materials are in high pressure conditions for a long time, can accelerated ageing,
Its service life will be greatly reduced.
Utility model content
The purpose of this utility model is that there is provided a kind of automotive line with radiating sleeve in order to overcome the deficiencies in the prior art
Beam.
The utility model is to be achieved through the following technical solutions：
A kind of automotive wire bundle with radiating sleeve includes setting radiating sleeve on wire harness, wire harness, and the radiating sleeve includes helical form
Radiating tube, outer ring body is disposed with the outside of the spiral helicine radiating tube, in the inner side cloth of the spiral helicine radiating tube
Inner ring body is equipped with, described spiral helicine radiating tube one end has feed tube, is set in the described spiral helicine radiating tube other end
Drain pipe is equipped with, and is provided with to fill in lid, spiral helicine radiating tube on described feed tube and has coolant, described interior
Annular heat conducting sleeve is installed on the inwall of ring body, and multiple heat conduction have been evenly arranged on the inwall of described annular heat conducting sleeve
Piece, annular heat conducting sleeve inwall surrounds an installation cavity, and the joint of automotive wire bundle is located at the inside of the installation cavity.
As optimal technical scheme of the present utility model, the thermally conductive sheet is made of elastic heat conducting material, and described is led
The section of backing is semicircle.
As optimal technical scheme of the present utility model, the outer ring body is identical with the thickness of inner ring body, and using radiating
Material is made.
Compared with prior art, the beneficial effects of the utility model are：The utility model when in use, by the radiating sleeve
It is enclosed on the joint of automotive wire bundle or is directly sleeved on automotive wire bundle outer surface, automotive wire bundle is radiated using coolant, reached
To the effect quickly cooled down, so as to prevent the significantly rise of automotive wire bundle temperature, efficiently solve and draw because wire harness temperature is too high
The problems such as wire harness resistance increase of hair, the exacerbation of vehicle electric load, many power consumption, wire harness accelerated ageing or spontaneous combustion.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
Referring to Fig. 1, Fig. 1 is structural representation of the present utility model.
Radiating sleeve is set on a kind of automotive wire bundle with radiating sleeve, including wire harness, wire harness, and the radiating sleeve includes helical form
Radiating tube 1, outer ring body 2 is disposed with the outside of the spiral helicine radiating tube 1, in the spiral helicine radiating tube 1
Side is disposed with inner ring body 3, and described one end of spiral helicine radiating tube 1 has feed tube 4, in described spiral helicine radiating tube 1
The other end is provided with drain pipe, and is provided with to fill in lid 5, spiral helicine radiating tube 1 on described feed tube 4 and has cooling
Liquid, is provided with annular heat conducting sleeve 6, and the uniform cloth on the inwall of described annular heat conducting sleeve 6 on the inwall of the inner ring body 3
Multiple thermally conductive sheets 7 are equipped with, the annular inwall of heat conducting sleeve 6 surrounds an installation cavity 8, and the joint of automotive wire bundle is located at the installation cavity
8 inside.
The thermally conductive sheet 7 is made of elastic heat conducting material, and the section of the thermally conductive sheet 7 is semicircle.
The outer ring body 2 is identical with the thickness of inner ring body 3, and is made of heat sink material.
The radiating sleeve when in use, is enclosed on the joint of automotive wire bundle or is directly sleeved on outside automotive wire bundle by the utility model
Surface, is radiated using coolant to automotive wire bundle, reaches the effect quickly cooled down, so as to prevent the big of automotive wire bundle temperature
Width raise, efficiently solve because the too high initiation of wire harness temperature wire harness resistance increase, vehicle electric load aggravate, power consumption it is many,
The problems such as wire harness accelerated ageing or spontaneous combustion.
Claims (3)
1. radiating sleeve is set on a kind of automotive wire bundle with radiating sleeve, including wire harness, wire harness, it is characterised in that the radiating sleeve
Including spiral helicine radiating tube（1）, in the spiral helicine radiating tube（1）Outside be disposed with outer ring body（2）, in the spiral
The radiating tube of shape（1）Disposed inboard have inner ring body（3）, described spiral helicine radiating tube（1）One end has feed tube（4）,
In described spiral helicine radiating tube（1）The other end is provided with drain pipe, and in described feed tube（4）On lid is installed
（5）, spiral helicine radiating tube（1）Inside filling has coolant, in the inner ring body（3）Inwall on annular heat conducting sleeve is installed
（6）, and in described annular heat conducting sleeve（6）Inwall on be evenly arranged multiple thermally conductive sheets（7）, annular heat conducting sleeve（6）Inwall
Surround an installation cavity（8）, the joint of automotive wire bundle is located at the installation cavity（8）Inside.
2. a kind of automotive wire bundle with radiating sleeve according to claim 1, it is characterised in that：The thermally conductive sheet（7）Using
Elastic heat conducting material is made, and the thermally conductive sheet（7）Section for semicircle.
3. a kind of automotive wire bundle with radiating sleeve according to claim 2, it is characterised in that：The outer ring body（2）With it is interior
Ring body（3）Thickness it is identical, and be made of heat sink material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720253838.0U CN206533091U (en) | 2017-03-15 | 2017-03-15 | A kind of automotive wire bundle with radiating sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720253838.0U CN206533091U (en) | 2017-03-15 | 2017-03-15 | A kind of automotive wire bundle with radiating sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206533091U true CN206533091U (en) | 2017-09-29 |
Family
ID=59914691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720253838.0U Expired - Fee Related CN206533091U (en) | 2017-03-15 | 2017-03-15 | A kind of automotive wire bundle with radiating sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206533091U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108923348A (en) * | 2018-07-13 | 2018-11-30 | 费凌翔 | A kind of rubber protective sleeve for automobile wiring harness |
| CN109027111A (en) * | 2018-07-18 | 2018-12-18 | 浙江创格科技有限公司 | A kind of engine buffer protection harness |
| CN109713619A (en) * | 2019-01-21 | 2019-05-03 | 温州腾骄环保科技有限公司 | A kind of MPP pipe structure of proof to external pressure |
| CN111128466A (en) * | 2018-10-31 | 2020-05-08 | 矢崎总业株式会社 | Wire harness |
| CN112435789A (en) * | 2019-08-26 | 2021-03-02 | 住友电装株式会社 | Pipe and wire harness |
-
2017
- 2017-03-15 CN CN201720253838.0U patent/CN206533091U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108923348A (en) * | 2018-07-13 | 2018-11-30 | 费凌翔 | A kind of rubber protective sleeve for automobile wiring harness |
| CN109027111A (en) * | 2018-07-18 | 2018-12-18 | 浙江创格科技有限公司 | A kind of engine buffer protection harness |
| CN109027111B (en) * | 2018-07-18 | 2024-02-20 | 浙江创格科技股份有限公司 | Buffering protection wire harness for engine |
| CN111128466A (en) * | 2018-10-31 | 2020-05-08 | 矢崎总业株式会社 | Wire harness |
| CN109713619A (en) * | 2019-01-21 | 2019-05-03 | 温州腾骄环保科技有限公司 | A kind of MPP pipe structure of proof to external pressure |
| CN112435789A (en) * | 2019-08-26 | 2021-03-02 | 住友电装株式会社 | Pipe and wire harness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170929 Termination date: 20180315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |