CN203218938U - Electric vehicle charging pile - Google Patents
Electric vehicle charging pile Download PDFInfo
- Publication number
- CN203218938U CN203218938U CN 201320214639 CN201320214639U CN203218938U CN 203218938 U CN203218938 U CN 203218938U CN 201320214639 CN201320214639 CN 201320214639 CN 201320214639 U CN201320214639 U CN 201320214639U CN 203218938 U CN203218938 U CN 203218938U
- Authority
- CN
- China
- Prior art keywords
- platform
- sealing ring
- charging pile
- water door
- casing
- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to an electric vehicle charging pile which comprises a box body and a waterproof door which is equipped on the waterproof door. One side of the box body close to the waterproof door is provided with an opening. A surface of the opening on the box body close to an inner wall is provided with a concave platform which is recessed to an inner cavity. The concave platform is internally provided with a sealing ring. A wall of the waterproof door close to the inner cavity of the box body is provided with a convex platform which is matched with the concave platform. The periphery of the convex platform on the waterproof door is provided with a second sealing ring. The box body and the waterproof door are in cooperation installation through the concave platform and the convex platform and are sealed through the sealing ring. Through arranging the concave platform at the opening of the box body, the concave platform is provided with a sealing groove which is provided with the sealing ring. One side of the waterproof door close to the inner cavity of the box body is provided with a convex platform which is cooperated with the concave platform. The periphery of the convex platform is provided with the second sealing ring. The sealing performance and the waterproof performance of the electric vehicle charging pile are effectively raised.
Description
Technical field
The utility model relates to the vehicle charging field, relates in particular to a kind of electric automobile charging pile.
Background technology
It is power that electric automobile refers to the vehicle power, travels with power wheel, meets the vehicle of road traffic, the every requirement of safety regulations.Because less to the relative orthodox car of environmental impact, its prospect is extensively had an optimistic view of, also meet the requirement of novel energy strategy.
But, the unique shortcoming of electric automobile is exactly to need charging often, be an important problem to charging electric vehicle how, charging pile can effectively solve the difficult problem of charging, charging pile can be charging electric vehicle fast, it is outdoor that but charging pile generally is placed on, and at sleety weather the waterproof problem of charging pile proposed higher requirement like this.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art and a kind of electric automobile charging pile of providing.
The utility model is to realize like this, a kind of electric automobile charging pile, comprise casing and water door, described water door is installed on the casing, on the described casing, side opening near water door, the face of described casing upper shed is provided with to the spill platform of inner chamber depression near the inwall place, be provided with sealing ring in the spill platform, the wall of the close cabinets cavity on the described water door is provided with the convex platform that matches with described spill platform, described casing and water door cooperate installation by the spill platform with convex platform, and seal by sealing ring.
Further, described spill platform is provided with seal groove, and described sealing ring is located on the seal groove.
Further, the diameter of described sealing ring is greater than the degree of depth of seal groove.
Further, described water door is provided with display screen.
Further, the convex platform periphery on the described water door is provided with second sealing ring.
Further, the cross sectional shape of described seal groove be " C " shape, square or trapezoidal in a kind of.
The advantage of the electric automobile charging pile that the utility model provides is: by the opening part at casing the spill platform is set, at the spill platform seal groove is set, sealing ring is set in seal groove, and the convex platform that matches with the spill platform in a side setting of the close cabinets cavity of water door, the periphery of convex platform arranges second sealing ring, effectively raises sealing and the water resistance of electric automobile charging pile by the water-tight of dual-seal circle.
Description of drawings
Fig. 1 is the structural representation of the utility model electric automobile charging pile.
Fig. 2 is the front view of the casing among Fig. 1.
Fig. 3 is the A-A cutaway view among Fig. 2.
Fig. 4 is the enlarged drawing of B part among Fig. 3.
Fig. 5 is the cutaway view of the water door among Fig. 1.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
See also Fig. 1, Fig. 1 is the structural representation of the utility model electric automobile charging pile.
Described a kind of electric automobile charging pile, comprise casing 10 and water door 20, described water door 20 is installed on the casing 10, a side opening of the close water door 20 on the described casing 10, and the face of described casing 10 upper sheds is provided with to the spill platform 11 of inner chamber depression near the inwall place.
See also Fig. 2, Fig. 3 and Fig. 4, and in conjunction with Fig. 1, wherein Fig. 2 is the front view of the casing among Fig. 1, Fig. 3 is the A-A cutaway view among Fig. 2, and Fig. 4 is the enlarged drawing of B part among Fig. 3.
Described spill platform 11 is provided with seal groove 111, be provided with sealing ring 112 in the described spill platform 11, described sealing ring 112 is located on the seal groove 111, the diameter of section of described sealing ring 112 is greater than the degree of depth of seal groove 111, the cross sectional shape of described seal groove 111 be " C " shape, square or trapezoidal in a kind of.
See also Fig. 5, and in conjunction with Fig. 1, Fig. 5 is the cutaway view of the water door among Fig. 1.
The wall of close casing 10 inner chambers on the described water door 20 is provided with the convex platform 21 that matches with described spill platform 11, described casing 10 and water door 20 cooperate installation by spill platform 11 with convex platform 21, and by sealing ring 112 sealings, described water door 20 is provided with display screen 22, and convex platform 21 peripheries on the described water door 20 are provided with second sealing ring 23.
By with the diameter of section setting of sealing ring 112 degree of depth greater than seal groove 111, make sealing ring 112 be installed to seal groove 111 after, the outside remainder sealing ring 112 of seal groove 111 is used for the pressing sealing of the convex platform 21 on the water door 20.
By the opening part at casing 10 spill platform 11 is set, at spill platform 11 seal groove 111 is set, sealing ring 112 is set in seal groove 111, and the convex platform 21 that matches with spill platform 11 in a side setting of close casing 10 inner chambers of water door 20, the periphery of convex platform 21 arranges second sealing ring 23, by the water-tight of dual-seal circle, effectively raise sealing and the water resistance of electric automobile charging pile.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection range of the present utility model.
Claims (6)
1. electric automobile charging pile, comprise casing (10) and water door (20), described water door (20) is installed on the casing (10), on the described casing (10), side opening near water door (20), it is characterized in that, the face of described casing (10) upper shed is provided with to the spill platform (11) of inner chamber depression near the inwall place, be provided with sealing ring (112) in the spill platform (11), the wall of close casing (10) inner chamber on the described water door (20) is provided with the convex platform (21) that matches with described spill platform (11), described casing (10) and water door (20) cooperate installation by spill platform (11) with convex platform (21), and by sealing ring (112) sealing.
2. electric automobile charging pile according to claim 1 is characterized in that, described spill platform (11) is provided with seal groove (111), and described sealing ring (112) is located on the seal groove (111).
3. electric automobile charging pile according to claim 2 is characterized in that, the diameter of section of described sealing ring (112) is greater than the degree of depth of seal groove (111).
4. electric automobile charging pile according to claim 1 is characterized in that, described water door (20) is provided with display screen (22).
5. electric automobile charging pile according to claim 1 is characterized in that, convex platform (21) periphery on the described water door (20) is provided with second sealing ring (23).
6. according to any described electric automobile charging pile of claim 2-3, it is characterized in that, the cross sectional shape of described seal groove (111) be " C " shape, square or trapezoidal in a kind of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320214639 CN203218938U (en) | 2013-04-17 | 2013-04-17 | Electric vehicle charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320214639 CN203218938U (en) | 2013-04-17 | 2013-04-17 | Electric vehicle charging pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203218938U true CN203218938U (en) | 2013-09-25 |
Family
ID=49208441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320214639 Expired - Fee Related CN203218938U (en) | 2013-04-17 | 2013-04-17 | Electric vehicle charging pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203218938U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104836298A (en) * | 2015-05-12 | 2015-08-12 | 江苏中科时代电气制造股份有限公司 | Waterproof charging pile for electric vehicles |
| CN106742672A (en) * | 2017-02-21 | 2017-05-31 | 苏州麦垛信息科技有限公司 | A kind of casing with functions of waterproof and dustproof |
-
2013
- 2013-04-17 CN CN 201320214639 patent/CN203218938U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104836298A (en) * | 2015-05-12 | 2015-08-12 | 江苏中科时代电气制造股份有限公司 | Waterproof charging pile for electric vehicles |
| CN106742672A (en) * | 2017-02-21 | 2017-05-31 | 苏州麦垛信息科技有限公司 | A kind of casing with functions of waterproof and dustproof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20150417 |
|
| EXPY | Termination of patent right or utility model |