CN208368209U - A kind of electric automobile high-voltage wire harness - Google Patents
A kind of electric automobile high-voltage wire harness Download PDFInfo
- Publication number
- CN208368209U CN208368209U CN201820960459.XU CN201820960459U CN208368209U CN 208368209 U CN208368209 U CN 208368209U CN 201820960459 U CN201820960459 U CN 201820960459U CN 208368209 U CN208368209 U CN 208368209U
- Authority
- CN
- China
- Prior art keywords
- harness
- layer
- ontology
- electric automobile
- connector
- 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.)
- Active
Links
Landscapes
- Insulating Bodies (AREA)
Abstract
The utility model discloses a kind of electric automobile high-voltage wire harness of polymeric material field, including harness ontology, harness outer body is fixedly installed insulating bag covering layer, spring is provided between harness ontology and insulating bag covering layer, spring outwards are fixedly installed mounting bracket, harness ontology both ends are provided with connector, metal screen layer is provided between connector and harness ontology, it is provided with the first insulating layer between metal screen layer and harness ontology, second insulating layer is provided between metal screen layer and connector.The utility model solves existing harness and does not have protection safeguard function, is easy to happen abrasion and damage, while shielding the problem of the effect difference of electromagnetism.
Description
Technical field
The utility model relates to polymeric material field, specially a kind of electric automobile high-voltage wire harness.
Background technique
Harness (circuit group) provides the totality of service equipment for certain load source group, such as trunk, exchange dress
It sets, control system etc..The basic research content of traffic theory is the pass studied between telephone traffic, call loss and harness capacity three
System, therefore harness is an important basic conception in traffic theory.
Load source is the service object of harness, typically refers to user equipment；In a broad sense, upper level equipment is exactly next stage
The load source of equipment.In telephone communication, load source is also referred to as words source, contained service equipment number, referred to as harness capacity in harness.
The capacity of the harness is V, it provides service for N number of load source.Any one issues the load source of calling, can occupy in harness
A leisure service equipment.
The high-voltage wiring harness of electric car is each essential link of high voltage parts of connection, and high-voltage wiring harness has interface
More, the features such as path length, is liked by insider.Although the high-voltage wiring harness of current existing electric car is extensive by insider
It uses.
But when in use, there is also problems for existing electric automobile high-voltage wire harness, such as: existing electric car is high
Crimping beam is since its outer layer is only cased with a layer insulating, so that high-voltage wiring harness is often led because of bending, abrasion when in use
Cause high-tension cable damage, scrap, and existing electric automobile high-tension line road in electromagnetic interference this part, shielding is poor,
It cannot accomplish the interference of reliable, comprehensive shielding electromagnetism, while existing electric automobile high-tension line road is in terms of protective
Be not it is very good, degree of protection is unable to reach people and preferably requires.
In view of the above-mentioned problems, the utility model devises a kind of electric automobile high-voltage wire harness, to solve above-mentioned background problems.
Utility model content
The purpose of this utility model is to provide a kind of electric automobile high-voltage wire harness, to solve to propose in above-mentioned background technique
Existing harness do not have protection safeguard function, be easy to happen abrasion and damage, while shielding the problem of the effect difference of electromagnetism.
To achieve the above object, the utility model provides the following technical solutions: a kind of electric automobile high-voltage wire harness, including line
Shu Benti, the harness outer body are fixedly installed insulating bag covering layer, are arranged between the harness ontology and insulating bag covering layer
There is spring, the spring outwards are fixedly installed mounting bracket, and harness ontology both ends are provided with connector, the connection
It is provided with metal screen layer between head and harness ontology, the first insulation is provided between the metal screen layer and harness ontology
Layer, is provided with second insulating layer between the metal screen layer and connector.
Preferably, the spring outwards are coated with anti-corrosion material, and the spring pivot bush unit is in harness outer body.
Preferably, the mounting bracket two sides are provided with mounting base, and the mounting base is provided with the first threaded hole.
Preferably, it is fixedly connected with fixed block on the outside of the connector, the fixed block surface offers the second threaded hole.
Preferably, first insulating layer and second insulating layer are plastic compression electro-insulating rubber material.
Compared with prior art, the utility model has the beneficial effects that 1. the utility model are arranged in harness outer body
There is insulating bag covering layer to cooperate spring, harness ontology is effectively protected when being squeezed the collision lamp external world influences, it can be effective
Play buffer protection function, while when the online beam bending of spring, can effectively rebound return.2. the utility model is provided with multilayer
Insulation layer structure effectively plays the role of anticreep water proof and dust proof.3. the utility model is provided with metal screen layer, reliable, complete
Interference of the shielding high-voltage wiring harness in orientation by electromagnetism.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is A structural schematic diagram in the utility model structure chart 1.
In attached drawing, parts list represented by the reference numerals are as follows:
1- harness ontology, 2- spring, 3- insulating bag covering layer, 4- mounting bracket, 401- mounting base, the first threaded hole of 402-,
5- connector, 6- metal screen layer, the first insulating layer of 7-, 8- second insulating layer, 9- fixed block, the second threaded hole of 10-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of electric automobile high-voltage wire harness, including harness
Ontology 1 is fixedly installed insulating bag covering layer 3 on the outside of harness ontology 1, is provided with spring between harness ontology 1 and insulating bag covering layer 3
2, mounting bracket 4 is fixedly installed on the outside of spring 2,1 both ends of harness ontology are provided with connector 5, connector 5 and harness ontology
It is provided with metal screen layer 6 between 1, the first insulating layer 7, metal screen layer are provided between metal screen layer 6 and harness ontology 1
Second insulating layer 8 is provided between 6 and connector 5.
Wherein, anti-corrosion material is coated on the outside of spring 2,2 pivot bush unit of spring is in 1 outside of harness ontology, effectively to harness
Ontology 1 plays a protective role, while can effective return when online beam bending.4 two sides of mounting bracket are provided with mounting base 401, peace
Dress seat 401 is provided with the first threaded hole 402, convenient for the fixed installation of harness.Fixed block 9 is fixedly connected on the outside of connector 5, Gu
Determine 9 surface of block and offers the second threaded hole 10.First insulating layer 7 and second insulating layer 8 are plastic compression electro-insulating rubber material, effectively
Insulation prevents from leaking electricity.
One concrete application of the present embodiment are as follows: the realization pair of mounting base 401 that the utility model passes through 4 two sides of mounting bracket
The fixed installation of harness ontology 1 is realized using 10 fitted bolt of the second threaded hole of 5 upper end of connector and is connected with other automotive components
It connects.Meanwhile the insulating bag covering layer 3 being arranged on the outside of harness ontology 1 moisture that can effectively prevent air and dust are to harness ontology 1
Damage, while the spring 2 between harness ontology 1 and insulating bag covering layer 3 can effectively be squeezed in harness ontology 1 or
When collision, buffer protection function is played.The first insulating layer 7 and second insulating layer 8 being arranged between connector 5 and harness ontology be
Plastic compression electro-insulating rubber material, effective insulation prevent from leaking electricity.It is provided between the first insulating layer 7 and second insulating layer 8 simultaneously
Metal screen layer 6 can effectively mask the electromagnetic interference generated in harness ontology 1, improve whole reliability.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of electric automobile high-voltage wire harness, including harness ontology (1), it is characterised in that: fixed on the outside of the harness ontology (1)
It is provided with insulating bag covering layer (3), is provided with spring (2), the spring between the harness ontology (1) and insulating bag covering layer (3)
(2) outside is fixedly installed mounting bracket (4), and harness ontology (1) both ends are provided with connector (5), the connector
(5) it is provided between harness ontology (1) metal screen layer (6), is set between the metal screen layer (6) and harness ontology (1)
It is equipped with the first insulating layer (7), is provided with second insulating layer (8) between the metal screen layer (6) and connector (5).
2. a kind of electric automobile high-voltage wire harness according to claim 1, it is characterised in that: be coated on the outside of the spring (2)
Anti-corrosion material, spring (2) pivot bush unit is on the outside of harness ontology (1).
3. a kind of electric automobile high-voltage wire harness according to claim 1, it is characterised in that: mounting bracket (4) two sides
It is provided with mounting base (401), the mounting base (401) is provided with the first threaded hole (402).
4. a kind of electric automobile high-voltage wire harness according to claim 1, it is characterised in that: solid on the outside of the connector (5)
Surely it is connected with fixed block (9), fixed block (9) surface offers the second threaded hole (10).
5. a kind of electric automobile high-voltage wire harness according to claim 1, it is characterised in that: first insulating layer (7) and
Second insulating layer (8) is plastic compression electro-insulating rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820960459.XU CN208368209U (en) | 2018-06-21 | 2018-06-21 | A kind of electric automobile high-voltage wire harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820960459.XU CN208368209U (en) | 2018-06-21 | 2018-06-21 | A kind of electric automobile high-voltage wire harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208368209U true CN208368209U (en) | 2019-01-11 |
Family
ID=64925982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820960459.XU Active CN208368209U (en) | 2018-06-21 | 2018-06-21 | A kind of electric automobile high-voltage wire harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208368209U (en) |
-
2018
- 2018-06-21 CN CN201820960459.XU patent/CN208368209U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208368209U (en) | A kind of electric automobile high-voltage wire harness | |
| CN208753043U (en) | Copper sheath embossing inorganic mineral corrosion resistant type fireproof cable | |
| CN209046214U (en) | A kind of ultra-high voltage converter station direct current change-over switch circuit shock-damping structure | |
| CN109346952A (en) | Ultra-high voltage converter station low-voltage direct by-pass switch circuit shock-damping structure | |
| CN101964489A (en) | Wire connection device and wire connection method for hiding junction box | |
| CN208460445U (en) | A kind of anti-extrusion cable of high resiliency | |
| CN2762293Y (en) | Non halogen, low smoke A-class flame-proof DC traction cable with anti-mouse, anti-termitid, damp-proof and ultraviolet resistant function | |
| CN203877764U (en) | Crawler crane and power supply system of arm rest electric device of crawler crane | |
| CN207291687U (en) | Charging bow copper bar, pantograph copper bar and equipment with locking function | |
| CN219534102U (en) | Rectangular aluminum foil shielding automobile cable with integrally insulated multicore aramid fiber reinforced conductors | |
| CN209448657U (en) | A kind of ultra-high voltage converter station 400kV disconnecting switch mounting structure | |
| CN205959647U (en) | Anti -aging has cable of extensibility | |
| CN108648860A (en) | Durable type power cable | |
| CN217880914U (en) | Long service life's heavy truck pencil | |
| CN212485000U (en) | High-temperature-resistant waterproof insulating copper core cable | |
| CN221042269U (en) | Bus duct structure with waterproof end of metal | |
| CN217333662U (en) | Pencil of life of a specified duration | |
| CN216119627U (en) | Environment-friendly intelligent wire and cable for building | |
| CN218447298U (en) | Ultrathin wall motor wire for automobile | |
| CN209448219U (en) | A kind of ultra-high voltage converter station 800kV disconnecting switch mounting structure | |
| CN217334504U (en) | High-temperature-resistant and fireproof wire harness for air conditioner | |
| CN204480762U (en) | A kind of New-energy electric vehicle charging pile cable | |
| CN215342135U (en) | Multilayer carbon fiber composite core wire connecting wire | |
| CN217768974U (en) | Anti-loosening automobile wire harness | |
| CN220640105U (en) | Circuit connection structure and electric motor car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |