CN208272244U - Electrical connector waterproof construction and electric vehicle - Google Patents
Electrical connector waterproof construction and electric vehicle Download PDFInfo
- Publication number
- CN208272244U CN208272244U CN201820539632.9U CN201820539632U CN208272244U CN 208272244 U CN208272244 U CN 208272244U CN 201820539632 U CN201820539632 U CN 201820539632U CN 208272244 U CN208272244 U CN 208272244U
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- electrical connector
- waterproof cover
- fixed part
- waterproof
- electric vehicle
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Abstract
The utility model provides a kind of electrical connector waterproof construction and electric vehicle, is related to electric vehicle component waterproof technique field, comprising: waterproof cover, electrical connector and fixed part；Electrical connector is set on fixed part, and electrical connector is connect with fixed part, and accommodating cavity is set in waterproof cover, and fixed part is extend into accommodating cavity, and the inner wall of fixed part and waterproof cover connects, and waterproof cover is for preventing electrical connector from contacting with environmental liquids.By the way that electrical connector is placed on fixed part, fixed part is placed in the accommodating cavity in waterproof cover, cover at waterproof cover outside electrical connector, electrical connector is avoided to contact with environmental liquids, alleviate the technical problem that electric vehicle joint waterproofing processing cost existing in the prior art is high, structure is complicated, occupied space is big, complicated for operation, it realizes and avoids electric vehicle appliance connector and contacting rain water, extend the technical effect of electric vehicle appliance connector service life.
Description
Technical field
The utility model relates to electric vehicle component waterproof technique field, more particularly, to a kind of electrical connector waterproof construction and
Electric vehicle.
Background technique
With the enhancing of global environmental consciousness, in response to the environmental protection policy of carbon reduction, electric vehicle is gradually by everybody
Favor, pollution-free and meet ecological requirements, safety, quickly, and movement can also be reached in the case where not using electric power
Effect, for people provide environmental protection, the vehicles of efficiently going on a journey.
The connector of electricity piece is easy into water when existing electric vehicle every rainy season, and front-end and back-end connector waterproof effect is not
Good, water inlet will lead to electric vehicle driving, plug oxidation contacts the electric faults such as bad, the short-circuit easy initiation fire of positive and negative anodes.
But the processing of existing electric vehicle joint waterproofing is to carry out waterproof by improving connector structure, it is at high cost, structure is multiple
Miscellaneous, multiple connector volumes take up space greatly, are complicated for operation.
Utility model content
The purpose of this utility model is to provide a kind of electrical connector waterproof construction and electric vehicles, to alleviate the prior art
Present in electric vehicle joint waterproofing processing cost is high, structure is complicated, occupied space is big, complicated for operation technical problem.
Electrical connector waterproof construction provided by the utility model, comprising: waterproof cover, electrical connector and fixed part；
Electrical connector is set on fixed part, and electrical connector is connect with fixed part, and accommodating cavity is set in waterproof cover, Gu
Determine portion to extend into accommodating cavity, and the inner wall of fixed part and waterproof cover connects, waterproof cover is for preventing electrical connector and extraneous liquid
Body contact.
Further, fixed part includes fixing end and handle end；
Handle end is connect with fixing end, and electrical connector is set in fixing end, and handle end is used to drive fixing end mobile, with
Protrude into fixing end or far from waterproof cover.
Further, electrical connector waterproof construction further includes circuit board；
Electrical connector is set on circuit board, and circuit board is connect with fixed part.
Further, fixed column is provided in fixing end；
Through-hole is provided on circuit board, fixed column passes through through-hole, so that circuit board is fixed in fixing end.
Further, interconnecting piece is provided on the outer surface of waterproof cover；
The connection of the outer surface of interconnecting piece and waterproof cover, waterproof cover are connect by interconnecting piece with electromobile frame.
Further, interconnecting piece includes two protrusions；
Two protrusions are respectively arranged at the two sides of waterproof cover, and two protrusions are connect with the outer surface of waterproof cover；
Connecting hole is provided in protrusion, waterproof cover is connect by connecting hole with electromobile frame.
Further, the material of waterproof cover is waterproof material.
Electric vehicle provided by the utility model, including electrical connector waterproof construction.
Electrical connector waterproof construction provided by the utility model, comprising: waterproof cover, electrical connector and fixed part；Electrically connect
Head is set on fixed part, and electrical connector is connect with fixed part, and accommodating cavity is set in waterproof cover, and fixed part extend into accommodating
It is intracavitary, and the inner wall of fixed part and waterproof cover connects, waterproof cover is for preventing electrical connector from contacting with environmental liquids.By will be electric
Device connector is placed on fixed part, and fixed part is placed in the accommodating cavity in waterproof cover, waterproof cover is made to cover at electrical connector
Outside, avoid electrical connector from contacting with environmental liquids, alleviate electric vehicle joint waterproofing processing cost existing in the prior art it is high,
The technical problem that structure is complicated, occupied space is big, complicated for operation realizes and avoids electric vehicle appliance connector and contacting rain water, prolongs
The technical effect of long electric vehicle appliance connector service life.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure diagram of electrical connector waterproof construction provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of the waterproof cover in electrical connector waterproof construction provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram of the fixed part in electrical connector waterproof construction provided by the embodiment of the utility model.
Icon: 100- waterproof cover；110- interconnecting piece；111- protrusion；112- connecting hole；200- electrical connector；300- is fixed
Portion；310- fixing end；311- fixed column；320- handle end；400- circuit board.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should be noted that such as occur term " center ", "upper", "lower", " left side ",
" right side ", "vertical", "horizontal", "inner", "outside" etc., indicated by orientation or positional relationship be orientation based on the figure or
Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, such as there is term " first ", " second ", " third " are used for description purposes only, be not understood to indicate or imply opposite
Importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, such as there is term
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Fig. 1 is the overall structure diagram of electrical connector waterproof construction provided in this embodiment；Fig. 2 be the present embodiment provides
Electrical connector waterproof construction in waterproof cover structural schematic diagram；Fig. 3 is electrical connector waterproof construction provided in this embodiment
In fixed part structural schematic diagram.
Shown in Fig. 1-3, electrical connector waterproof construction provided in this embodiment, comprising: waterproof cover 100,200 and of electrical connector
Fixed part 300；Electrical connector 200 is set on fixed part 300, and electrical connector 200 is connect with fixed part 300, waterproof cover 100
It is inside set to accommodating cavity, fixed part 300 is extend into accommodating cavity, and fixed part 300 is connect with the inner wall of waterproof cover 100, waterproof
Cover 100 is for preventing electrical connector 200 from contacting with environmental liquids.
Wherein, electrical connector 200 is connected on fixed part 300, fixed part 300 extend into the accommodating in waterproof cover 100
In chamber, it is provide with waterproof cover 100 outside electrical connector 200, waterproof cover 100 prevents the environmental liquids such as rainwater from connecing with electrical connector 200
Touching, avoids the occurrence of the environmental liquids such as electrical connector 200 and rainwater and contacts, the situation of the short circuit of electrical connector 200 is caused to occur.
Further, the material of waterproof cover 100 is waterproof material.
The material of waterproof cover 100 is set as waterproof material, and the environmental liquids such as rainwater is avoided to penetrate into appearance by waterproof cover 100
Set it is intracavitary contacted with electrical connector 200, realize 200 waterproof of electrical connector technical effect, extend electrical connector 200 use the longevity
Life.
Electrical connector waterproof construction provided in this embodiment, comprising: waterproof cover 100, electrical connector 200 and fixed part 300；
Electrical connector 200 is set on fixed part 300, and electrical connector 200 is connect with fixed part 300, and appearance is set in waterproof cover 100
Chamber is set, fixed part 300 is extend into accommodating cavity, and fixed part 300 is connect with the inner wall of waterproof cover 100, and waterproof cover 100 is for hindering
Only electrical connector 200 is contacted with environmental liquids.By the way that electrical connector to be placed on fixed part 300, fixed part 300 is placed in
In accommodating cavity in waterproof cover 100, covers at waterproof cover 100 outside electrical connector, electrical connector is avoided to contact with environmental liquids,
Alleviate that electric vehicle joint waterproofing processing cost existing in the prior art is high, structure is complicated, occupied space is big, complicated for operation
Technical problem realizes and avoids electric vehicle appliance connector and contacting rain water, extends the technology of electric vehicle appliance connector service life
Effect.
On the basis of the above embodiments, further, the fixation in electrical connector waterproof construction provided in this embodiment
Portion 300 includes fixing end 310 and handle end 320；Handle end 320 is connect with fixing end 310, and electrical connector 200 is set to fixation
On end 310, handle end 320 is for driving fixing end 310 mobile, so that fixing end 310 protrudes into or far from waterproof cover 100.
Wherein, handle end 320 is connect with fixing end 310, and electrical connector 200 is connect with fixing end 310, by electrical connector
200 are arranged in fixing end 310, and handle end 320 drives the electrical connector 200 in fixing end 310 mobile, make electrical connector 200
It extend into the accommodating cavity in waterproof cover 100, avoids the environmental liquids such as electrical connector 200 and rainwater from contacting, realize the skill of waterproof
Art effect.
Further, 200 waterproof construction of electrical connector further includes circuit board 400；Electrical connector 200 is set to circuit board
On 400, and circuit board 400 is connect with fixed part 300.
Wherein, electrical connector 200 is set on circuit board 400, saves space, circuit board 400 is set as PCB circuit
Plate, PCB circuit board are the abbreviations of the abbreviation Printed CircuitBoard of English, and Chinese is printed circuit board, also known as
Printed wiring board is important electronic component, is the supporter of electronic component, is the carrier of electronic component electrical connection；
Since it is made of electron printing, therefore referred to as " print " circuit board.
PCB circuit board have can densification, high reliability, designability, productibility, testability, composability,
The advantages that maintainable.
Further, fixed column 311 is provided in fixing end 310；Through-hole is provided on circuit board 400, fixed column 311 is worn
Through-hole is crossed, so that circuit board 400 is fixed in fixing end 310.
Wherein, fixed column 311 is set in fixing end 310, through-hole is set on circuit board 400, fixing end 310 passes through logical
Circuit board 400 is fixed in fixing end 310 by hole.
Electrical connector waterproof construction provided in this embodiment drives fixing end 310 mobile, will fix by handle end 320
Electrical connector 200 on end 310 is extend into the accommodating cavity in waterproof cover 100, avoids the extraneous liquid such as electrical connector 200 and rainwater
Body contact；By the way that electrical connector 200 to be set on circuit board 400, reduce space.
On the basis of the above embodiments, further, the waterproof in electrical connector waterproof construction provided in this embodiment
Interconnecting piece 110 is provided on the outer surface of cover 100；Interconnecting piece 110 is connect with the outer surface of waterproof cover 100, and waterproof cover 100 passes through
Interconnecting piece 110 is connect with electromobile frame.
Further, interconnecting piece 110 includes two protrusions 111；Two protrusions 111 are respectively arranged at the two of waterproof cover 100
Side, and two protrusions 111 are connect with the outer surface of waterproof cover 100；Connecting hole 112, waterproof cover 100 are provided in protrusion 111
It is connect by connecting hole 112 with electromobile frame.
Wherein, interconnecting piece 110 is set in the two sides of waterproof cover 100, waterproof cover 100 is connected to electronic by interconnecting piece 110
On vehicle carriage.
Connecting hole 112 is set in protrusion 111, and bolt passes through connecting hole 112 and waterproof cover 100 is fixed on electromobile frame
On.
Electric vehicle provided in this embodiment, including electrical connector waterproof construction.
Due to the technical effect of electric vehicle provided in this embodiment and the technical effect of above-mentioned electrical connector waterproof construction
It is identical, it is not repeating herein.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (8)
1. a kind of electrical connector waterproof construction characterized by comprising waterproof cover, electrical connector and fixed part；
The electrical connector is set on the fixed part, and the electrical connector is connect with the fixed part, the waterproof cover
It is inside provided with accommodating cavity, the fixed part is extend into the accommodating cavity, and the inner wall of the fixed part and the waterproof cover connects
It connects, the waterproof cover is for preventing the electrical connector from contacting with environmental liquids.
2. electrical connector waterproof construction according to claim 1, which is characterized in that the fixed part includes fixing end and handle
Hand end；
The handle end is connect with the fixing end, and the electrical connector is set in the fixing end, and the handle end is used for
Drive the fixing end mobile, so that the fixing end protrudes into or far from the waterproof cover.
3. electrical connector waterproof construction according to claim 2, which is characterized in that further include circuit board；
The electrical connector is set on the circuit board, and the circuit board is connect with the fixed part.
4. electrical connector waterproof construction according to claim 3, which is characterized in that be provided with fixation in the fixing end
Column；
Be provided with through-hole on the circuit board, the fixed column passes through the through-hole so that the circuit board be fixed on it is described solid
On fixed end.
5. electrical connector waterproof construction according to claim 1, which is characterized in that be arranged on the outer surface of the waterproof cover
There is interconnecting piece；
The interconnecting piece is connect with the outer surface of the waterproof cover, and the waterproof cover is connected by the interconnecting piece and electromobile frame
It connects.
6. electrical connector waterproof construction according to claim 5, which is characterized in that the interconnecting piece includes two protrusions；
Two protrusions are respectively arranged at the two sides of the waterproof cover, and appearance of two protrusions with the waterproof cover
Face connection；
Connecting hole is provided in the protrusion, the waterproof cover is connect by the connecting hole with electromobile frame.
7. electrical connector waterproof construction according to claim 1, which is characterized in that the material of the waterproof cover is waterproof material
Material.
8. a kind of electric vehicle, which is characterized in that including the described in any item electrical connector waterproof constructions of such as claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820539632.9U CN208272244U (en) | 2018-04-16 | 2018-04-16 | Electrical connector waterproof construction and electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820539632.9U CN208272244U (en) | 2018-04-16 | 2018-04-16 | Electrical connector waterproof construction and electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208272244U true CN208272244U (en) | 2018-12-21 |
Family
ID=64676444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820539632.9U Active CN208272244U (en) | 2018-04-16 | 2018-04-16 | Electrical connector waterproof construction and electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208272244U (en) |
-
2018
- 2018-04-16 CN CN201820539632.9U patent/CN208272244U/en active Active
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