CN206379740U - Electric car charger - Google Patents
Electric car charger Download PDFInfo
- Publication number
- CN206379740U CN206379740U CN201621318503.4U CN201621318503U CN206379740U CN 206379740 U CN206379740 U CN 206379740U CN 201621318503 U CN201621318503 U CN 201621318503U CN 206379740 U CN206379740 U CN 206379740U
- Authority
- CN
- China
- Prior art keywords
- housing
- electric car
- charger
- lid shell
- accommodating chamber
- 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
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Electric car charger, belongs to electric car charging technique field.The utility model includes housing and lid shell, the accommodating chamber of mounting circuit boards is formed in housing, the opening for accommodating the lid shell is formed on the top of housing, one end of circuit board forms at least one USB joint and worn to one end end of described housing, the socket of the other end formation connection electric car charging connector of circuit board, socket stretches out the other end formation electrical power source connection of housing, the bottom of lid shell is provided with buckle, the outer of housing accommodating chamber is provided with the catching groove with being clasped, and hull outside is provided with the heat emission hole with accommodating chamber insertion.The utility model instead of the locking mechanism that conventional screw locks charger, thus when housing cavity space it is relative expand, heat emission hole is set in the periphery of housing, is conducive to charger to be radiated in charging, improves the service life of charger.The utility model dismounting all assembles all more convenient, improves the efficiency of assembling of charger.
Description
Technical field
The utility model belongs to electric car charging technique field, especially relevant with a kind of electric car charger.
Background technology
Patent publication No. is that the U of CN 203645363 disclose a kind of electric vehicle-mounted digital charger, including：Upper casing is with
Shell, both are mutually fixed by screw, wherein, it is provided with circuit board, and the electricity in the interior volume of the upper casing and lower casing formation
Road plate one end is connected to USB plugs, and one end is connected with attaching plug, and the attaching plug again with electric vehicle-mounted power supply
Rechargeable battery is connected.Although the charger realizes the function of being charged by electric vehicle accumulator to mobile terminal, but thereon
Shell and lower casing are fastened by screw, and internal circuit board radiates because the upper casing and lower casing of fastening are unfavorable for its, and dress
Match somebody with somebody and dismantle and all more bother.
Utility model content
The problem of existing for above-mentioned background technology, the purpose of this utility model provides a kind of rational in infrastructure, charging efficiency
Fast and easy to assembly electric car charger.
Therefore, the utility model uses following technical scheme：Electric car charger, including housing and lid shell, it is characterized in that,
The accommodating chamber of mounting circuit boards is formed in described housing, the opening for accommodating the lid shell is formed on the top of housing, circuit board
One end forms at least one USB joint and worn to one end end of described housing, the other end formation connection of circuit board
The socket of electric car charging connector, socket stretches out the other end formation electrical power source connection of housing, and the bottom of described lid shell is provided with
Buckle, the outer of described housing accommodating chamber is provided with the catching groove with being clasped, and described hull outside is provided with passes through with accommodating chamber
Logical heat emission hole.
Following beneficial effect can be reached using the utility model：The utility model instead of conventional screw locking charger
Locking mechanism so that when housing cavity space it is relative expand, heat emission hole is set in the periphery of housing, is conducive to charger to exist
Radiated during charging, improve the service life of charger.The utility model dismounting all assembles all more convenient, improves charger
Efficiency of assembling.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is shell structure schematic diagram of the present utility model.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings.
As shown in Fig. 1~Fig. 2, embodiment 1：Charger includes forming mounting circuit boards 7 in housing 1 and lid shell 2, housing 1
Accommodating chamber, the opening for accommodating the lid shell 2 is formed on the top of housing 1, and one end of circuit board 7 forms a USB joint 3
And wear to one end end of housing 1, the socket of the other end formation connection electric car charging connector of circuit board 7, socket stretches out shell
The other end formation electrical power source connection 4 of body, electrical power source connection 4 is connected as a single entity with housing 1 by injection molding, lid shell 2
Bottom is provided with buckle, and the outer of housing accommodating chamber is provided with the catching groove 8 with being clasped, and lid shell 2 and housing 1 are provided with the sled of indent
Hand 6, can be opened from housing lid shell by prizing hand 6, and the outside of housing 1 is provided with the heat emission hole 5 with accommodating chamber insertion.
As shown in Fig. 1~Fig. 2, embodiment 2：Charger includes forming mounting circuit boards 7 in housing 1 and lid shell 2, housing 1
Accommodating chamber, the opening for accommodating the lid shell 2 is formed on the top of housing 1, and one end of circuit board 7 forms 2 USB joints 3
And wear to one end end of housing 1, the socket of the other end formation connection electric car charging connector of circuit board 7, socket stretches out shell
The other end formation electrical power source connection 4 of body, electrical power source connection 4 is connected as a single entity with housing 1 by injection molding, lid shell 2
Bottom is provided with buckle, and the outer of housing accommodating chamber is provided with the catching groove 8 with being clasped, and lid shell 2 and housing 1 are provided with the sled of indent
Hand 6, can be opened from housing lid shell by prizing hand 6, and the outside of housing 1 is provided with the heat emission hole 5 with accommodating chamber insertion.
Claims (5)
1. electric car charger, including housing（1）With lid shell（2）, it is characterised in that：Described housing（1）Interior formed installs electricity
Road plate（7）Accommodating chamber, housing（1）Top formed and accommodate the lid shell（2）Opening, circuit board（7）One end formed to
A few USB joint（3）And wear to described housing（1）One end end, circuit board（7）The other end formation connection electricity
The socket of motor-car charging connector, socket stretches out the other end formation electrical power source connection of housing（4）, described lid shell（2）Bottom
Provided with buckle, the outer of described housing accommodating chamber is provided with the catching groove with being clasped（8）, described housing（1）Outside is provided with
With the heat emission hole of accommodating chamber insertion（5）.
2. electric car charger according to claim 1, it is characterised in that：Described electrical power source connection（4）With it is described
Housing（1）It is connected as a single entity by injection molding.
3. electric car charger according to claim 1 or 2, it is characterised in that：Described USB joint（3）It is provided with
One.
4. electric car charger according to claim 1 or 2, it is characterised in that：Described USB joint（3）It is provided with
Two.
5. electric car charger according to claim 1, it is characterised in that：Described lid shell（2）And housing（1）It is provided with
The sled hand of indent（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621318503.4U CN206379740U (en) | 2016-12-02 | 2016-12-02 | Electric car charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621318503.4U CN206379740U (en) | 2016-12-02 | 2016-12-02 | Electric car charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206379740U true CN206379740U (en) | 2017-08-04 |
Family
ID=59405314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621318503.4U Expired - Fee Related CN206379740U (en) | 2016-12-02 | 2016-12-02 | Electric car charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206379740U (en) |
-
2016
- 2016-12-02 CN CN201621318503.4U patent/CN206379740U/en not_active Expired - Fee Related
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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: 20170804 Termination date: 20171202 |