CN204349484U - A kind of electric automobile four road output interface alternating-current charging pile device - Google Patents
A kind of electric automobile four road output interface alternating-current charging pile device Download PDFInfo
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- CN204349484U CN204349484U CN201420748069.8U CN201420748069U CN204349484U CN 204349484 U CN204349484 U CN 204349484U CN 201420748069 U CN201420748069 U CN 201420748069U CN 204349484 U CN204349484 U CN 204349484U
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Abstract
A kind of electric automobile four road output interface alternating-current charging pile device, relate to charging device of electric automobile technical field, comprise AC charging major loop, alarm detection and control circuit and light-current system, described alarm detection is connected with light-current system, described AC charging major loop is connected with light-current system, it is characterized in that: described AC charging major loop accesses two-way 32A switch to respective independently kilowatt-hour meter by power supply by terminal board, two-way is exported to 32A A.C. contactor to 32A charging socket again by kilowatt-hour meter, another two-way through 16A circuit breaker to 16A A.C. contactor finally to two-way 16A charging socket.The utility model is easy to use, can meet the automotive safety charging that two automobiles is dissimilar, waterproof and dustproof, protection against electric shock simultaneously, has safety, efficient, energy-saving effect.
Description
Technical field:
The utility model relates to charging device of electric automobile technical field, specifically a kind of electric automobile four road output interface alternating-current charging pile device.
Background technology:
Traditional alternating-current charging pile has quantitatively distinguished one-to-one and one drag two two type at charging socket, and traditional charging plug and socket meet following requirement: adopt 7 core formulas, respectively corresponding power phase line and zero line, protective ground, control to guide.Its standard output electric current is 32A, and the charging socket of this type can be applicable to the charging of most of electric automobile.But minority electric automobile uses output current to be the tradition 3 core socket of 16A, there is incompatible phenomenon in actual use.Can not charge to two dissimilar vehicles simultaneously.
Utility model content:
Technical problem to be solved in the utility model is to provide a kind of electric automobile four road output interface alternating-current charging pile device that simultaneously can meet the dissimilar automotive safety charging of two automobiles.
The utility model technical solution problem, adopts following technical scheme:
A kind of electric automobile four road output interface alternating-current charging pile device, comprise AC charging major loop, alarm detection and control circuit and light-current system, described alarm detection is connected with light-current system, described AC charging major loop is connected with light-current system, it is characterized in that: described AC charging major loop accesses two-way 32A switch to respective independently kilowatt-hour meter by power supply by terminal board, two-way is exported to 32A A.C. contactor to 32A charging socket again by kilowatt-hour meter, another two-way through 16A circuit breaker to 16A A.C. contactor finally to two-way 16A charging socket.
Described charging socket and light-current system control connection, it is controlled by light-current system that charging socket exports, and is positioned at 16A charging socket on same kilowatt-hour meter branch road and the 32A charging socket same time can only select one of them to carry out work.Select 16A socket, 32A socket can not be energized by program control, and select 32A socket, 16A socket no power, the right in like manner.For guaranteeing that 16A and 32A contactor can not simultaneously adhesive, add contactor adhesive off-state in circuit to detect, four contactors in circuit control four charging sockets respectively and export, contactor has auxiliary contact, the folding condition signal feedback of contactor to mainboard, the break-make of contactor could be performed, to ensure the fail safe that two electric automobiles charge simultaneously after mainboard judges the operating state of contactor.
The D.C. regulated power supply that described light-current system comprises light current assembly and is connected with light current assembly.
Power supply protector is connected with between described access terminal and 32A switch.
Described D.C. regulated power supply is connected with terminal board, is connected with light current power protection switch between D.C. regulated power supply and terminal board.
Described 16A accessory power outlet and 32 charging sockets are configured with protection hatch door, and protection hatch door built-in security switch, serves as an auto-breaking, only has hatch door to cut out completely and just can charge normal when hatch door is opened.32A charging socket is furnished with electromagnetic lock, during charging, rifle is inserted in the charging of electromagnetic lock automatic locking, meeting automatic unlocking after stopping charging, prevent warm swap charging in charging process from plugging in rifle, described electromagnetic lock comprises two solenoids, lock core, sensitive switch assembling, the action of solenoid pushing lock cylinder, coil is locked by during forward current, unlocks by during reverse current.
Described 16A accessory power outlet is configured with protection hatch door, and protection hatch door built-in security switch, prevents warm swap charging plug in charging process, serves as a 16A socket auto-breaking, only have hatch door to cut out completely and just can charge normal when hatch door is opened,
Described protection hatch door comprises wooden frame and aluminum alloy frame, and described wooden frame is by rivet and aluminum alloy frame riveted, and rivet is riveted from the inside of aluminum alloy frame and wooden frame.
Described kilowatt-hour meter is connected with light-current system.
Described 32A charging socket is 7 core sockets, and 16A charging socket is 3 core sockets.
The technical solution adopted in the utility model is the charge mode functionally adding compatible 16A and 32A at traditional charging pile, each provide two 16A charging sockets and two 32A charging sockets, the automotive safety charging of two automobiles, two types can be met simultaneously, accessory power outlet is configured with protection hatch door, there is the function such as waterproof and dustproof, protection against electric shock, the hatch door built-in security switch of 16A charging socket and 32 charging sockets, serve as an auto-breaking when hatch door is opened, only have hatch door to close completely and just can charge normal.
This device solves conventional AC charging pile output interface and the incompatible problem of electric automobile, the compatible domestic all electric vehicle charge interfaces of this device, that has saved two kinds of accessory power outlet alternating-current charging piles repeats installation, is a kind of safe, efficient, energy-conservation charging device.
The beneficial effects of the utility model are: the utility model is easy to use, can meet the automotive safety charging that two automobiles is dissimilar, waterproof and dustproof, protection against electric shock simultaneously, have safety, efficient, energy-saving effect.
Accompanying drawing illustrates:
Fig. 1 is the utility model circuit theory schematic diagram.
Embodiment:
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As shown in Figure 1, a kind of electric automobile four road output interface alternating-current charging pile device, comprise AC charging major loop, alarm detection and control circuit and light-current system, alarm detection is connected with light-current system, AC charging major loop is connected with light-current system, AC charging major loop accesses two-way 32A switch 1 to respective independently kilowatt-hour meter by power supply by terminal board, export two-way to 32A A.C. contactor 2 to 32A charging socket by kilowatt-hour meter again, another two-way is last to two-way 16A charging socket to 16A A.C. contactor 4 through 16A circuit breaker 3.
Charging socket and light-current system control connection, it is controlled by light-current system that charging socket exports, and is positioned at 16A charging socket on same kilowatt-hour meter branch road and the 32A charging socket same time can only select one of them to carry out work.The D.C. regulated power supply that light-current system comprises light current assembly and is connected with light current assembly.Power supply protector is connected with between access terminal and 32A switch.D.C. regulated power supply is connected with terminal board, is connected with light current power protection switch 5 between D.C. regulated power supply and terminal board.16A accessory power outlet and 32 charging sockets are configured with protection hatch door, and protection hatch door built-in security switch, serves as an auto-breaking, only has hatch door to cut out completely and just can charge normal when hatch door is opened.Protection hatch door comprises wooden frame and aluminum alloy frame, and wooden frame is by rivet and aluminum alloy frame riveted, and rivet is riveted kilowatt-hour meter from the inside of aluminum alloy frame with wooden frame and is connected with light-current system.32A charging socket is 7 core sockets, and 16A charging socket is 3 core sockets.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (9)
1. an electric automobile four road output interface alternating-current charging pile device, comprise AC charging major loop, alarm detection and control circuit and light-current system, described alarm detection is connected with light-current system, described AC charging major loop is connected with light-current system, it is characterized in that: described AC charging major loop accesses two-way 32A switch to respective independently kilowatt-hour meter by power supply by terminal board, two-way is exported to 32A A.C. contactor to 32A charging socket again by kilowatt-hour meter, another two-way through 16A circuit breaker to 16A A.C. contactor finally to two-way 16A charging socket.
2. a kind of electric automobile four road according to claim 1 output interface alternating-current charging pile device, it is characterized in that: described charging socket and light-current system control connection, it is controlled by light-current system that charging socket exports, and is positioned at 16A charging socket on same kilowatt-hour meter branch road and the 32A charging socket same time can only select one of them to carry out work.
3. a kind of electric automobile four road according to claim 1 output interface alternating-current charging pile device, is characterized in that: the D.C. regulated power supply that described light-current system comprises light current assembly and is connected with light current assembly.
4. a kind of electric automobile four road according to claim 1 output interface alternating-current charging pile device, is characterized in that: be connected with power supply protector between described access terminal and 32A switch.
5. a kind of electric automobile four road according to claim 1 output interface alternating-current charging pile device, is characterized in that: described D.C. regulated power supply is connected with terminal board, is connected with light current power protection switch between D.C. regulated power supply and terminal board.
6. a kind of electric automobile four road according to claim 1 output interface alternating-current charging pile device, it is characterized in that: described 16A accessory power outlet and 32 charging sockets are configured with protection hatch door, protection hatch door built-in security switch, serve as an auto-breaking when hatch door is opened, only have hatch door to close completely just to charge normal.
7. a kind of electric automobile four road according to claim 1 output interface alternating-current charging pile device, it is characterized in that: described protection hatch door comprises wooden frame and aluminum alloy frame, described wooden frame by rivet and aluminum alloy frame riveted, rivet is from the inside of aluminum alloy frame and wooden frame is riveted.
8. a kind of electric automobile four road output interface alternating-current charging pile device described arbitrarily according to claim 1,2,3,4,5,6 or 7, is characterized in that: described kilowatt-hour meter is connected with light-current system.
9., according to a kind of electric automobile four road according to claim 8 output interface alternating-current charging pile device, it is characterized in that: described 32A charging socket is 7 core sockets, 16A charging socket is 3 core sockets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420748069.8U CN204349484U (en) | 2014-12-02 | 2014-12-02 | A kind of electric automobile four road output interface alternating-current charging pile device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420748069.8U CN204349484U (en) | 2014-12-02 | 2014-12-02 | A kind of electric automobile four road output interface alternating-current charging pile device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204349484U true CN204349484U (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420748069.8U Expired - Fee Related CN204349484U (en) | 2014-12-02 | 2014-12-02 | A kind of electric automobile four road output interface alternating-current charging pile device |
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| CN (1) | CN204349484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346407A (en) * | 2015-12-04 | 2016-02-24 | 重庆勤俭节电科技有限公司 | Multi-functional charging pile |
-
2014
- 2014-12-02 CN CN201420748069.8U patent/CN204349484U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105346407A (en) * | 2015-12-04 | 2016-02-24 | 重庆勤俭节电科技有限公司 | Multi-functional charging pile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Electric automobile four-way output interface AC charging pile apparatus Effective date of registration: 20160913 Granted publication date: 20150520 Pledgee: Ma'anshan Pubang financing Limited by Share Ltd Pledgor: Anhui QX Technology Development Co.,Ltd. Registration number: 2016340000052 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180424 Granted publication date: 20150520 Pledgee: Ma'anshan Pubang financing Limited by Share Ltd Pledgor: Anhui QX Technology Development Co.,Ltd. Registration number: 2016340000052 |
|
| 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: 20150520 Termination date: 20191202 |