CN206774816U - The anti-short-circuit safe charging plugs and sockets of electric vehicle accumulator - Google Patents
The anti-short-circuit safe charging plugs and sockets of electric vehicle accumulator Download PDFInfo
- Publication number
- CN206774816U CN206774816U CN201720395050.3U CN201720395050U CN206774816U CN 206774816 U CN206774816 U CN 206774816U CN 201720395050 U CN201720395050 U CN 201720395050U CN 206774816 U CN206774816 U CN 206774816U
- Authority
- CN
- China
- Prior art keywords
- socket
- plug
- electromagnetic switch
- short
- storage battery
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
A kind of anti-short-circuit safe charging plugs and sockets of electric vehicle accumulator, on socket integral type or it is split type be provided with electromagnetic switch, after plug insertion socket, charger gives socket power supply.Plug of the present utility model is three hole plugs, conductive column cap in socket is adapted with plug, it is powered compared to the plug and socket holes of common electric car, the pore area of plug and socket three electricity of the present utility model, make the coil adhesive of electromagnetic switch, charged so as to realize to storage battery, after charging terminates, plug separates with socket, the coil losing electricity of electromagnetic switch disconnects, the "+" or the conductive pile crown of "+" "-" and socket for realizing storage battery disconnect, conductive pile crown exposed in socket 3 is prevented because of coin, the conductive materials such as game money touch and cause the harm of storage battery "+" "-" short circuit, the storage battery charging technique field of electric car can be promoted the use of.
Description
Technical field
The utility model belongs to technical field of bicycles, and in particular to is inserted to a kind of anti-short-circuit safe charging of electric vehicle accumulator
Connector.
Background technology
The various dresses to storage battery charging such as current various electric bicycles, battery-operated motor cycle and electric three-wheel, carriage
(plug, socket) is put due to excessively simple, after the plug of charger is pulled up, the "+" "-" of its storage battery is connect by the conduction of socket
Head directly it is exposed outside, the "+" "-" due to it is no it is foolproof protection set, usually have child etc. filled in curiosity as
Coin, game money etc. cause storage battery "+" "-" short-circuit, and producing spark so that powerful electric current occur hurts sb.'s feelings, ruins the accident of car.Into
People hurts sb.'s feelings caused by allowing the metal objects such as key to touch the socket accidentally, ruins car accident and also happen occasionally.
Therefore, manufacturing and designing a kind of safe plug, socket to battery truck charging, it is mainly used in electric bicycle, electricity
The problem of being current urgent need to resolve in the equipment of the dynamic various storage battery chargings such as motorcycle and electric three-wheel, four-wheel.
The content of the invention
Technical problem to be solved in the utility model is to overcome the shortcomings of above-mentioned electric vehicle accumulator charging guard,
There is provided it is a kind of it is reasonable in design, simple in construction, effectively prevent electric car from hurting sb.'s feelings to ruin the anti-short-circuit safe charging of electric vehicle accumulator of car and insert
Connector.
Solving the technical scheme that above-mentioned technical problem uses is：Including inserting the plug of socket, filling of electrically connecting with plug
Electrical equipment, electromagnetic switch is electrically connected with described socket, described electromagnetic switch electrically connects with storage battery.
Three jacks are provided with plug of the present utility model, are provided with described socket corresponding with plug internal plug seat
Three conductive pile crowns, described any two jack electrically connects with the positive pole of charger, another jack and charger it is negative
Pole electrically connects, a wiring of two conductive pile crowns and the electromagnetic switch corresponding with two jacks that the positive pole of charger electrically connects
Another binding post electrical connection of post electrical connection, another conductive pile crown and electromagnetic switch.
Socket of the present utility model designs with electromagnetic switch for integral type.
Socket of the present utility model and electromagnetic switch are split-type design.
Electromagnetic switch of the present utility model is relay.
Due to the utility model employ on socket integral type or it is split type be provided with electromagnetic switch, plug insertion is inserted
After seat, charger is powered to socket.Plug of the present utility model is three hole conductive plugs, and three conductive column caps in socket are with inserting
Head is adapted, and powered compared to the plug and socket holes of common electric car, plug and socket of the present utility model is three pore areas
Electricity, "+" "-" is formed, "+" "-" duplex feeding, is powered all the way to electromagnetic switch, controls electromagnetic switch；Powered all the way to storage battery,
Charging current is provided, charged so as to realize to storage battery.After end of charging pulls the plug out of the socket, plug separates with socket, electromagnetic switch
Dead electricity disconnects, and the "+" or "+" "-" for realizing storage battery " disconnect with the conductive pile crown of socket, prevented conductive stake exposed in socket 3
Head because the conductive materials such as coin, game money touch and caused by the short circuit of storage battery "+" "-" harm, the electricity of electric car can be promoted the use of
Bottle charging technique field.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model one embodiment.
In figure：1st, charger；2nd, plug；3rd, socket；4th, electromagnetic switch；5th, storage battery.
Embodiment
The utility model is described in further details with reference to the accompanying drawings and examples, but the utility model is not limited to this
A little embodiments.
Embodiment 1
In Fig. 1, the anti-short-circuit safe charging plugs and sockets of the utility model electric vehicle accumulator includes the plug of insertion socket 3
2nd, the charger 1 electrically connected with plug 2, three jacks is provided with the plug 2 of the present embodiment, are provided with socket 3 and plug 2
Three corresponding conductive pile crowns of internal plug seat.Any two jack of the present embodiment electrically connects with the positive pole of charger, another
Jack is electrically connected with the negative pole of charger, and socket 3 is connected with electromagnetic switch 4, and electromagnetic switch 4 is connected with storage battery 5, it is clear that
Ground, socket 3 and electromagnetic switch 4 can be that split-type design can also be unitary design, and concrete scheme is according to the whole of electric car
Body design determines.In order that electromagnetic switch closes when plug 2 inserts socket 3, charger 1 starts to charge to storage battery 5, with filling
It is the corresponding two conductive pile crowns of two jacks of the positive pole electrical connection of electrical equipment 1 and the binding post electrical connection of electromagnetic switch 4, another
One conductive pile crown and the electrical connection of another binding post of electromagnetic switch 4, the electromagnetic switch 4 of the present embodiment is relay.
Operation principle of the present utility model is as follows：
Plug 2 inserts socket 3, and charger 1 powers to socket 3, and socket 3 works, and is charged so as to realize to storage battery 5, when filling
After electricity terminates, plug 2 separates with socket 3, realizes that the "+" "-" of storage battery 5 disconnects with the conductive pile crown of socket 3, has prevented socket 3
Interior exposed conductive pile crown because the conductive materials such as coin, game money touch and caused by the "+" "-" of storage battery 5 short circuit harm.
In description of the present utility model, it is to be understood that the orientation or position relationship of term instruction are based on accompanying drawing
Shown orientation or position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply institute
The device or element of finger must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this reality
With new limitation., it is necessary to illustrate in description of the present utility model, unless otherwise clearly defined and limited, term
" setting ", " installation " etc. should be interpreted broadly, for example, it may be being fixedly connected, are integrally connected or detachably connected
Connect；It can also be the connection of two element internals；Can be joined directly together, can also be indirectly connected by intermediary, for
For one of ordinary skill in the art, it can understand that specific in the utility model of above-mentioned term containing as the case may be
Justice.Foregoing detailed description illustrates only for feasibility embodiment of the present utility model, and they are simultaneously not used to
Limit the scope of protection of the utility model, all equivalent implementations made without departing from the utility model skill spirit, change and
Transformation should be included within the scope of protection of the utility model.
Claims (4)
- A kind of 1. anti-short-circuit safe charging plugs and sockets of electric vehicle accumulator, it is characterised in that：Including inserting the plug of socket, with inserting The charger of head electrical connection, is electrically connected with electromagnetic switch on described socket, described electromagnetic switch electrically connects with storage battery；It is described Plug in be provided with three jacks, the three conductive pile crowns corresponding with plug internal plug seat are provided with described socket, appoint Two jacks electrically connect meaning with the positive pole of charger, another jack electrically connects with the negative pole of charger, the positive pole with charger The corresponding two conductive pile crowns of two jacks of electrical connection and the binding post electrical connection of electromagnetic switch, another conductive pile crown and Another binding post electrical connection of electromagnetic switch.
- 2. the anti-short-circuit safe charging plugs and sockets of electric vehicle accumulator according to claim 1, it is characterised in that：Described inserts Seat designs with electromagnetic switch for integral type.
- 3. the anti-short-circuit safe charging plugs and sockets of electric vehicle accumulator according to claim 1, it is characterised in that：Described inserts Seat and electromagnetic switch are split-type design.
- 4. the anti-short-circuit safe charging plugs and sockets of electric vehicle accumulator according to claim 1, it is characterised in that：Described electricity Magnetic switch is relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720395050.3U CN206774816U (en) | 2017-04-14 | 2017-04-14 | The anti-short-circuit safe charging plugs and sockets of electric vehicle accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720395050.3U CN206774816U (en) | 2017-04-14 | 2017-04-14 | The anti-short-circuit safe charging plugs and sockets of electric vehicle accumulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206774816U true CN206774816U (en) | 2017-12-19 |
Family
ID=60631754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720395050.3U Expired - Fee Related CN206774816U (en) | 2017-04-14 | 2017-04-14 | The anti-short-circuit safe charging plugs and sockets of electric vehicle accumulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206774816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110048282A (en) * | 2019-05-31 | 2019-07-23 | 南京康尼机电股份有限公司 | A kind of socket for electric car and the electric car using it |
-
2017
- 2017-04-14 CN CN201720395050.3U patent/CN206774816U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110048282A (en) * | 2019-05-31 | 2019-07-23 | 南京康尼机电股份有限公司 | A kind of socket for electric car and the electric car using it |
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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: 20171219 Termination date: 20210414 |