CN206317775U - New energy threephase cable wire harness - Google Patents
New energy threephase cable wire harness Download PDFInfo
- Publication number
- CN206317775U CN206317775U CN201621425648.4U CN201621425648U CN206317775U CN 206317775 U CN206317775 U CN 206317775U CN 201621425648 U CN201621425648 U CN 201621425648U CN 206317775 U CN206317775 U CN 206317775U
- Authority
- CN
- China
- Prior art keywords
- wire harness
- cable
- new energy
- insulated cable
- threephase
- 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
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Abstract
The utility model discloses a kind of new energy threephase cable wire harness, including：Insulated cable; the battery terminal at the two ends of silicon insulated cable is connected to, the protection pipe on insulated cable is enclosed within, the silica gel line of insulated cable is connected to; protection pipe and silica gel linear shrinkage are fixed on to the thermal contraction casing tube on insulated cable, the ring-like ground terminal of insulated cable is connected to.The utility model provides a kind of new energy threephase cable wire harness, and the phenomenon for being also not in property abnormality, wire harness damage etc. is used in the case of prolonged friction and vibrations.
Description
Technical field
It is related to the new energy three-phase electricity cable of hybrid power and electric automobile field, particularly hybrid power and electric automobile
Beam.
Background technology
New energy threephase cable wire harness is the necessary wire harness of hybrid power and electric automobile, and it is to send electric power to each
The main bridge of part, is the wire harness of new-energy automobile wire harness most critical.Pure electric automobile replaces oil-burning machine with motor, is driven by motor
Move without automatic gear-box.Relative to automatic gear-box, electric machine structure is simple, technology maturation, reliable.Traditional internal combustion
Function is limited in rotating speed during efficient generation torque in one narrow scope, and this is why traditional combustion engine automobile needs are huge
And the reason for the gear of complexity；And motor can efficiently produce torque in quite broad velocity interval, in pure electricity
Power-shift gear box is not needed during motor-car traveling, easy to operate easy, noise is low.Threephase cable wire harness needs prolonged
Friction and vibrations, easily there is the phenomenon that property abnormality, wire harness are damaged etc. in the threephase cable wire harness of in the market；Prior art is also
Unresolved such the problem of.
Utility model content
To solve the deficiencies in the prior art, the purpose of this utility model is to provide a kind of new energy threephase cable wire harness,
The phenomenon for being also not in property abnormality, wire harness damage etc. is used in the case of prolonged friction and vibrations.
In order to realize above-mentioned target, the utility model is adopted the following technical scheme that：
New energy threephase cable wire harness, including：Insulated cable, is connected to the battery terminal at the two ends of silicon insulated cable, set
Protection pipe on insulated cable, is connected to the silica gel line of insulated cable, and protection pipe and silica gel linear shrinkage are fixed on into insulated electro
Thermal contraction casing tube on cable, is connected to the ring-like ground terminal of insulated cable.
Foregoing new energy threephase cable wire harness, insulated cable is silicon rubber insulated cable.
Foregoing new energy threephase cable wire harness, silica gel wire bonding is connected to the screening braid on silicon rubber insulated cable top layer.
Foregoing new energy threephase cable wire harness, protection pipe is PA bellowss.
Foregoing new energy threephase cable wire harness, battery terminal is circular tube terminal.
Foregoing new energy threephase cable wire harness, is placed on the protective case outside battery terminal.
Foregoing new energy threephase cable wire harness, protective case is 55P PVC protective cases.
It is of the present utility model to be beneficial in that：The utility model provides a kind of new energy threephase cable wire harness, by making
PA bellowss are inserted in silicon rubber insulated cable, then by cable, the protection of bilayer has been carried out, make wear-resisting, resistance to use, fire-retardant obtain
Greatly lifted；Battery terminal uses circular tube terminal punch forming, and carries out injection protection so that the transmission of electrical property is more pacified
Entirely, stably, reliably；In shielding, grounding in cable, with thermal contraction casing tube, instead of adhesive plaster, shielding is replaced to draw with silica gel line
Outlet, makes its protection be greatly improved with reliability, is used also not in the case of prolonged friction and vibrations
The phenomenon of property abnormality, wire harness damage etc. occurs.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of the present utility model；
The implication of reference in figure：
1 insulated cable, 2 battery terminals, 3 protection pipes, 4 silica gel lines, 5 thermal contraction casing tubes, 6 ring-like ground terminals, 7
Protective case.
Embodiment
Make specific introduce to the utility model below in conjunction with the drawings and specific embodiments.
New energy threephase cable wire harness, including：Insulated cable 1, is connected to the battery terminal 2 at the two ends of silicon insulated cable 1,
The protection pipe 3 on insulated cable 1 is enclosed within, the silica gel line 4 of insulated cable 1 is connected to, protection pipe 3 and silica gel line 4 are shunk into fixation
Thermal contraction casing tube 5 on insulated cable 1, is connected to the ring-like ground terminal 6 of insulated cable 1.It is used as a kind of preferred, insulated electro
Cable 1 is 50 squares of 1000V silicon rubber insulated cable 1.Cable can bear 1000V voltages and 100A electric currents, and each portion is met significantly
The power demands of part；It is used silicon rubber insulation outside cable, the characteristics of silicon rubber is maximum is that high temperature resistant, cold tolerance are superior, is made
With temperature range between the degree of -100 degree -+300.With excellent ageing-resistant performance（It is resistance to ozone, resistance to oxidation, resistance to radiation, resistance to
Light, weatherability）；The tension of cold pressing connecting terminal and stamped terminals, connection terminal and cable is respectively adopted in cable two ends as requested
Power reaches more than 1500N；Using injection protective cap technique outside stamped terminals, 100% insulation blocking is accomplished in safety.This
Sample make it that the use of whole group three-phase cable, performance reach most safe, most durable degree.
As one kind preferably, protection pipe 3 is PA bellowss；PA bellowss are enclosed within silicon rubber insulated cable 1, with heat
Shrink sleeve 5 carries out contraction fixation.
As one kind preferably, battery terminal 2 uses circular tube terminal, carries out punch forming, for fixed and protection storage battery end
Son 2, is cased with protective case 7 outside battery terminal 2, as it is a kind of preferably, protective case 7 is by 55P PVC injection molding materials with the mode of injection
Injection moulding on request.
The manufacture craft of wire harness is：Battery terminal 2 is attached by punching press and the two ends of silicon rubber insulated cable 1；PA
Bellows-sheathed carries out contraction fixation on silicon rubber insulated cable 1 with thermal contraction casing tube 5；The outer layer injection of battery terminal 2
By 55P PVC injection molding materials, injection moulding forms protective case 7, fixed and protection battery terminal 2 to mode on request；Silica gel line 4 is welded
Screening braid in the top layer of silicon rubber insulated cable 1, afterwards reusable heat shrink sleeve 5 reinforce.
The utility model provides a kind of new energy threephase cable wire harness, by using silicon rubber insulated cable 1, then by cable
PA bellowss are inserted in, the protection of bilayer has been carried out, make wear-resisting, resistance to use, fire-retardant greatly lifted；Battery terminal 2 is used
Circular tube terminal punch forming, and carry out injection protection so that the transmission of electrical property is more safe and stable, reliable；In the screen of cable
Cover, on grounding, with thermal contraction casing tube 5, instead of adhesive plaster, shielded lead is replaced with silica gel line 4, it is protected and reliability
It is greatly improved, using being also not in that property abnormality, wire harness are damaged in the case of prolonged friction and vibrations
Bad etc. phenomenon.
General principle of the present utility model, principal character and advantage has been shown and described above.The technical staff of the industry
It should be appreciated that above-described embodiment does not limit the utility model in any form, it is all by the way of equivalent or equivalent transformation
The technical scheme obtained, all falls within protection domain of the present utility model.
Claims (7)
1. new energy threephase cable wire harness, it is characterised in that including：Insulated cable, is connected to the two ends of the above-mentioned insulated cable of silicon
Battery terminal, be enclosed within the protection pipe on above-mentioned insulated cable, the silica gel line of above-mentioned insulated cable be connected to, by protection pipe and silicon
Tree lace shrinks the thermal contraction casing tube being fixed on insulated cable, is connected to the ring-like ground terminal of above-mentioned insulated cable.
2. new energy threephase cable wire harness according to claim 1, it is characterised in that above-mentioned insulated cable is that silicon rubber is exhausted
Edge cable.
3. new energy threephase cable wire harness according to claim 2, it is characterised in that above-mentioned silica gel wire bonding is connected to silicon rubber
The screening braid on insulated cable top layer.
4. new energy threephase cable wire harness according to claim 1, it is characterised in that above-mentioned protection pipe is PA bellowss.
5. new energy threephase cable wire harness according to claim 1, it is characterised in that above-mentioned battery terminal is pipe end
Son.
6. new energy threephase cable wire harness according to claim 1, it is characterised in that be placed on the protection outside battery terminal
Set.
7. new energy threephase cable wire harness according to claim 6, it is characterised in that above-mentioned protective case is protected for 55P PVC
Sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621425648.4U CN206317775U (en) | 2016-12-23 | 2016-12-23 | New energy threephase cable wire harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621425648.4U CN206317775U (en) | 2016-12-23 | 2016-12-23 | New energy threephase cable wire harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206317775U true CN206317775U (en) | 2017-07-11 |
Family
ID=59258827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621425648.4U Expired - Fee Related CN206317775U (en) | 2016-12-23 | 2016-12-23 | New energy threephase cable wire harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206317775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109713494A (en) * | 2018-12-25 | 2019-05-03 | 安徽乐库智能停车设备有限公司 | A kind of machinery garage harness |
-
2016
- 2016-12-23 CN CN201621425648.4U patent/CN206317775U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109713494A (en) * | 2018-12-25 | 2019-05-03 | 安徽乐库智能停车设备有限公司 | A kind of machinery garage 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20211223 |