CN207345530U - A kind of economical alternating-current charging pile - Google Patents
A kind of economical alternating-current charging pile Download PDFInfo
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- CN207345530U CN207345530U CN201721202240.5U CN201721202240U CN207345530U CN 207345530 U CN207345530 U CN 207345530U CN 201721202240 U CN201721202240 U CN 201721202240U CN 207345530 U CN207345530 U CN 207345530U
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- charging
- contactor
- breaker
- earth leakage
- contact
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- 239000013256 coordination polymer Substances 0.000 claims abstract description 7
- 230000007257 malfunction Effects 0.000 claims description 10
- 238000009434 installation Methods 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
Abstract
The utility model discloses a kind of economical alternating-current charging pile; include casing; suppending hole is provided with casing postnotum; electric car AC charge port, charging gun, status indicator lamp, scram button and charging socket are provided with casing front panel, casing internal is provided with earth leakage circuit-breaker, A.C. contactor and control guiding controller；Power input, earth leakage circuit-breaker, the contact of A.C. contactor and charging socket are connected in series; and control guiding controller is connected with power input; one end of scram button movable contact, the CC ports of charging socket and CP ports are connected with control guiding controller, and the other end of scram button movable contact and the coil of earth leakage circuit-breaker connect.The utility model is compact-sized, and machine volume is small, using in-wall mounting mode, reduces floor space, and transport easy to carry is easy for installation, and meets the use needs of general family expenses distribution, exempts the worry of distribution special line.
Description
Technical field
Charging pile field is the utility model is related to, is specifically a kind of economical alternating-current charging pile.
Background technology
With the pressure of the scarcity of China's oil resource, and environment, while the exhaust emission of fuel oil and tail gas is again
The primary pollution source of big and medium-sized cities atmosphere pollution.Chinese development electric automobile is undoubtedly the inexorable trend of future development for this,
It is the demand for meeting environmentally protective revolution.It is trend of the times to popularize electric automobile, and by the development of nearly 10 years, electric automobile welcome
New round high speed development opportunity period.Electric automobile had not only met the needs of vast urban and rural residents' trip, but also had complied with national energy-saving
Emission reduction and the requirement developed the economy.The exchange stake being equipped with currently on the market, volume is larger, complicated, and cost is higher, causes city
Field higher price, and charge and be directed to specific vehicle in use more, be not suitable for general average family buying use.
Utility model content
It is small, easy for installation the technical problem to be solved by the present invention is to provide a kind of economical alternating-current charging pile,
And meet the use needs of general family expenses distribution, exempt the worry of distribution special line.
The technical solution of the utility model is：
A kind of economical alternating-current charging pile, includes casing, is provided with suppending hole on casing postnotum, on casing front panel
Electric car AC charge port, charging gun, status indicator lamp, scram button and charging socket are provided with, casing internal is provided with Lou
Electric protective circuit breaker, A.C. contactor and control guiding controller；The electric car AC charge port is connected with charging gun, described
Charging gun and charging socket be connected, power input, earth leakage circuit-breaker, the contact of A.C. contactor and charging socket
It is connected in series, and controls guiding controller to be connected with power input, one end of the scram button movable contact, charging socket
CC ports and CP ports with control guiding controller be connected, the other end and earth leakage protective of the scram button movable contact
The coil connection of switch, the both ends of scram button fixed contact are linked into the contact of A.C. contactor and the series connection of earth leakage circuit-breaker
On circuit, the status indicator lamp simultaneously accesses power input, earth leakage circuit-breaker, A.C. contactor and charging socket series connection
Obtain in circuit.
The status indicator lamp includes electromotion pilot lamp, charging indicator light and malfunction indicator lamp, and the energization refers to
Show that the both ends of lamp are linked on the contact of A.C. contactor and the series circuit of earth leakage circuit-breaker, the charging indicator light connects
Enter onto the series circuit of the contact of A.C. contactor and charging socket, one end of the malfunction indicator lamp is linked into exchange and connects
On the contact of tentaculum and earth leakage circuit-breaker series circuit, the other end of malfunction indicator lamp is linked into scram button and touches surely
One end of point, the other end of scram button fixed contact are linked into the contact of A.C. contactor and another string of earth leakage circuit-breaker
Join on circuit.
Switching Power Supply is connected with the control guiding controller, the Switching Power Supply is connected with power input.
The advantages of the utility model：
The utility model is compact-sized, and machine volume is small, using in-wall mounting mode, reduces floor space, convenient peace
Loaded on garage, wall, and the wiring of power line inlet wire is simple, solves the problem of traditional charging pile volume is big, and weight is high, and be easy to
Transport is carried, it is easy for installation, configured by the RC of charging gun and the CP signals of control guiding controller are limited current in 16A,
Meet the use needs of general family expenses distribution, exempt the worry of distribution special line.
Brief description of the drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the rearview of the utility model.
Fig. 3 is the circuit connection diagram of the utility model.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
See Fig. 1 and Fig. 2, a kind of economical alternating-current charging pile, includes casing 1, suppending hole is provided with 1 postnotum of casing
2, electric car AC charge port 3, charging gun 4, status indicator lamp, scram button 8 and charging socket are provided with 1 front panel of casing
9, casing 1 is internally provided with earth leakage circuit-breaker 10, A.C. contactor 11 and control guiding controller 12；Electric car AC charging
Mouth 3 and charging gun 4 connect, and charging gun 4 is connected with charging socket 9；
See Fig. 3, power input, earth leakage circuit-breaker 10, the contact of A.C. contactor 11 and the series connection of charging socket 9 connect
Connect, and control the Switching Power Supply 13 on guiding controller 12 to be connected with power input, one end of 8 movable contact of scram button, fill
The CC ports and CP ports of electrical socket 9 are connected with control guiding controller 12, the other end of 8 movable contact of scram button and electric leakage
The coil connection of protection switch 10；
See Fig. 3, status indicator lamp includes electromotion pilot lamp 5, charging indicator light 6 and malfunction indicator lamp 7, electromotion pilot lamp
5 both ends are linked on the contact of A.C. contactor 11 and the series circuit of earth leakage circuit-breaker 10, and charging indicator light 5 is linked into
On the contact of A.C. contactor 11 and the series circuit of charging socket 9, one end of malfunction indicator lamp 5 is linked into A.C. contactor 11
Contact and earth leakage circuit-breaker 10 a series circuit on, the other end of malfunction indicator lamp 5 is linked into scram button 8 and touches surely
One end of point, the other end of 8 fixed contact of scram button be linked into A.C. contactor 11 contact and earth leakage circuit-breaker 10 it is another
On one series circuit.
The operation principle of the utility model：
Earth leakage circuit-breaker 10 is closed first, electromotion pilot lamp 5 lights instruction charging pile normal power supply at this time, then
By the charging gun vehicle end insertion electric car AC charge port 3 of vehicle to be charged, the charging that charging gun 4 is inserted into alternating-current charging pile is inserted
Seat 9, charging pile pass through CP by controlling whether the CC signal detections pipette tips of guiding controller 12 are reliably connected if connection is reliable
Port sends pwm signal, tells Vehicular charging stake maximum output ability to be charged, and controls A.C. contactor 11 to be attracted, and starts
Output charging, charging indicator light 6 is lighted at this time, and during charging carries out, the vehicle control syetem of charging vehicle can be cut during charging complete
The disconnected contactor being connected with charging pile, stops the operation of Vehicular charger, discharges CP signals, and charging pile stops output, at this time may be used
Charging gun 4 is extracted, the protection cap of charging socket 9 is closed, charging terminates.When in emergency circumstances needing cut-out charging output, press
Lower scram button 8, A.C. contactor 11 disconnect, and stop charging, malfunction indicator lamp 7 is lighted at this time.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (3)
- A kind of 1. economical alternating-current charging pile, it is characterised in that：Include casing, suppending hole, machine are provided with casing postnotum Electric car AC charge port, charging gun, status indicator lamp, scram button and charging socket are provided with shell front panel, in casing Portion is provided with earth leakage circuit-breaker, A.C. contactor and control guiding controller；The electric car AC charge port and charging Rifle connects, the charging gun and charging socket are connected, and power input, earth leakage circuit-breaker, A.C. contactor touch Point and charging socket are connected in series, and control guiding controller to be connected with power input, the scram button movable contact One end, the CC ports of charging socket and CP ports with control guiding controller be connected, the scram button movable contact it is another The coil of one end and earth leakage circuit-breaker connects, and the both ends of scram button fixed contact are linked into contact and the electric leakage of A.C. contactor On the series circuit of protection switch, the status indicator lamp simultaneously accesses power input, earth leakage circuit-breaker, A.C. contactor With charging socket connect in circuit.
- A kind of 2. economical alternating-current charging pile according to claim 1, it is characterised in that：The status indicator lamp includes There are electromotion pilot lamp, charging indicator light and malfunction indicator lamp, the both ends of the electromotion pilot lamp are linked into A.C. contactor On the series circuit of contact and earth leakage circuit-breaker, the charging indicator light is linked into the contact of A.C. contactor and charging is inserted On the series circuit of seat, one end of the malfunction indicator lamp be linked into A.C. contactor contact and earth leakage circuit-breaker one On bar series circuit, the other end of malfunction indicator lamp is linked into one end of scram button fixed contact, scram button fixed contact it is another One end is linked on the contact of A.C. contactor and another series circuit of earth leakage circuit-breaker.
- A kind of 3. economical alternating-current charging pile according to claim 1, it is characterised in that：The control guiding controller On be connected with Switching Power Supply, the Switching Power Supply is connected with power input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721202240.5U CN207345530U (en) | 2017-09-19 | 2017-09-19 | A kind of economical alternating-current charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721202240.5U CN207345530U (en) | 2017-09-19 | 2017-09-19 | A kind of economical alternating-current charging pile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207345530U true CN207345530U (en) | 2018-05-11 |
Family
ID=62411127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721202240.5U Active CN207345530U (en) | 2017-09-19 | 2017-09-19 | A kind of economical alternating-current charging pile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207345530U (en) |
-
2017
- 2017-09-19 CN CN201721202240.5U patent/CN207345530U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An economical AC charging pile Effective date of registration: 20221101 Granted publication date: 20180511 Pledgee: Anhui pilot Free Trade Zone Hefei area sub branch of Huishang Bank Co.,Ltd. Pledgor: ANHUI CAS-HIAU ELECTRICAL Inc. Registration number: Y2022980020460 |
|
| 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 |
Granted publication date: 20180511 Pledgee: Anhui pilot Free Trade Zone Hefei area sub branch of Huishang Bank Co.,Ltd. Pledgor: ANHUI CAS-HIAU ELECTRICAL Inc. Registration number: Y2022980020460 |