CN107336629A - A kind of inversion rifle, controller and electric automobile - Google Patents
A kind of inversion rifle, controller and electric automobile Download PDFInfo
- Publication number
- CN107336629A CN107336629A CN201710513660.3A CN201710513660A CN107336629A CN 107336629 A CN107336629 A CN 107336629A CN 201710513660 A CN201710513660 A CN 201710513660A CN 107336629 A CN107336629 A CN 107336629A
- Authority
- CN
- China
- Prior art keywords
- inversion
- rifle
- inverter
- socket
- detection
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/20—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by converters located in the vehicle
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5213—Covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R31/00—Coupling parts supported only by co-operation with counterpart
- H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
- H01R31/065—Intermediate parts for linking two coupling parts, e.g. adapter with built-in electric apparatus
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
- H02H3/32—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
- H02H3/325—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors involving voltage comparison
-
- 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
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T10/72—Electric energy management in electromobility
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
The invention provides a kind of inversion rifle, controller and electric automobile, is provided with long connecting line to solve existing inversion rifle gun breech, is not easy to store and uses, and do not possess the problem of earth leakage detection functions.The inversion rifle of the present invention includes：Inversion gun body, the socket for connecting load is provided with inversion gun body, multiple jacks are provided with the socket；Detection of electrical leakage element, the detection of electrical leakage element is connected with the socket of inversion gun body and two output ports of electric automobile inverter respectively, the alternating current transmission that detection of electrical leakage element exports two output ports gives the inversion gun body, and when detecting that the difference between current of two output ports or voltage difference are more than predetermined threshold value, stop the feedback signal of output alternating current to the control inverter of inverter output one.The embodiment of the present invention is directly connected by the socket on inversion rifle with load, saves middle long connecting line, convenient for collecting and use, and be integrated with creepage protection function.
Description
Technical field
The present invention relates to inversion rifle design field, more particularly to a kind of inversion rifle, controller and electric automobile.
Background technology
Orthodox car is provided with long connecting line with the gun breech of inversion rifle, and passes through the company of the connecting line and socket
Connect, load is connected on socket when in use, but because the connecting line is long, it is inconvenient during use, also it is not easy to receive
Receive, and existing inversion rifle does not possess earth leakage detection functions, very big potential safety hazard be present.
The content of the invention
It is an object of the invention to provide a kind of inversion rifle, controller and electric automobile, to solve existing inversion rifle rifle
Tail is provided with long connecting line, is not easy to store and uses, and does not possess the problem of earth leakage detection functions.
To achieve these goals, the invention provides a kind of inversion rifle, including：
Inversion gun body, the socket for connecting load is provided with the inversion gun body, is provided with the socket
Multiple jacks；
Detection of electrical leakage element, the detection of electrical leakage element socket with the inversion gun body and electric automobile inversion respectively
Two output ports connection of device, the alternating current transmission that the detection of electrical leakage element exports two output ports is to described
Inversion gun body, and when the difference between current or voltage difference of two output ports are more than predetermined threshold value, it is defeated to the inverter
Go out the feedback signal that the control inverter stops output alternating current.
The inversion rifle of the embodiment of the present invention, difference between current of the detection of electrical leakage element testing to two output ports in inverter
Or voltage difference exports a feedback signal to the inverter, inverter is stopped according to the feedback signal when being more than predetermined threshold value
To inverter output AC electricity so that the inversion rifle has creepage protection function, meanwhile, set on the inversion rifle of the embodiment of the present invention
It is equipped with socket, and by detection of electrical leakage element by the socket of the alternating current transmission that inverter exports to inverter body, so as to
Load to be connected with socket provides the electric current after inversion, and the embodiment of the present invention is directly connected by the socket on inversion rifle with load
Connect, save middle long connecting line, convenient for collecting and use.
Wherein, the detection of electrical leakage element is sensor for detecting electric leakage.
Wherein, the socket is arranged at the gun breech of the inversion gun body.
Wherein, the inversion gun body also includes：
The bucker set around the surrounding of the socket.
Wherein, the material of the bucker is plastics.
Wherein, the socket is Three-hole socket and/or two spring hole scokets.
Wherein, the detection of electrical leakage element is connected with the FireWire port port of the inverter and zero line port respectively.
Wherein, the detection of electrical leakage element passes through the car end interface of the electric automobile live wire with the inverter respectively
Port connects with zero line port.
The inversion rifle of the embodiment of the present invention, difference between current of the detection of electrical leakage element testing to two output ports in inverter
Or voltage difference exports a feedback signal to the inverter, inverter is stopped according to the feedback signal when being more than predetermined threshold value
To inverter output AC electricity so that the inversion rifle has creepage protection function, meanwhile, set on the inversion rifle of the embodiment of the present invention
It is equipped with socket, and by detection of electrical leakage element by the socket of the alternating current transmission that inverter exports to inverter body, so as to
Load to be connected with socket provides the electric current after inversion, and the embodiment of the present invention is directly connected by the socket on inversion rifle with load
Connect, save middle long connecting line, convenient for collecting and use.
Embodiments of the invention additionally provide a kind of controller, and applied to inverter, the controller is receiving and institute
When stating the feedback signal of inversion rifle transmission of inverter connection, the inverter is controlled to stop exporting exchange to the inversion rifle
Electricity, the feedback signal are that the difference between current for two output ports that the inversion rifle detects the inverter or voltage difference are more than
The signal fed back during predetermined threshold value to the controller.
The controller of the embodiment of the present invention, the feedback signal exported according to inverter stop exporting alternating current to inversion rifle,
The earth leakage protective to inversion rifle is realized, ensures the safety of user.
Wherein, the controller detects that the output port of the inverter is connected with component, and the component
When resistance is in preset range, alternating current is exported.
Embodiments of the invention additionally provide a kind of electric automobile, including controller as described above.
The electric automobile of the embodiment of the present invention, the feedback signal that the controller in inverter exports according to inverter stop to
Inversion rifle exports alternating current, realizes the earth leakage protective to inversion rifle, ensures the safety of user.
Brief description of the drawings
Fig. 1 is the appearance schematic diagram of the inversion rifle of the embodiment of the present invention；
Fig. 2 is the structural representation of socket in the embodiment of the present invention；
Fig. 3 is the fundamental diagram of the inversion rifle of the embodiment of the present invention；
Fig. 4 is the inversion rifle of the embodiment of the present invention and the workflow diagram of controller.
Embodiment
To make the technical problem to be solved in the present invention, technical scheme and advantage clearer, below in conjunction with specific implementation
Example and accompanying drawing are described in detail.
The embodiment of the present invention is directed to is provided with long connecting line to solve existing inversion rifle gun breech, is not easy to store
And use, and do not possess the problem of earth leakage detection functions, the embodiments of the invention provide a kind of inversion rifle, can pass through inversion rifle
On socket directly connected with load, save middle long connecting line, it is convenient for collecting and use, and integrated electricity leakage protection work(
Energy.
As shown in Figure 1, Figure 2 and Figure 3, the embodiment provides a kind of inversion rifle, including：
Inversion gun body 1, the socket 2 for connecting load is provided with the inversion gun body 1, is set on the socket 2
It is equipped with multiple jacks 3；
Detection of electrical leakage element, the detection of electrical leakage element are inverse with the socket 2 and electric automobile of the inversion gun body 1 respectively
Become two output ports connection of device, the detection of electrical leakage element is by the alternating current transmission that two output ports export to institute
When stating inversion gun body, and detecting that the difference between current of two output ports or voltage difference are more than predetermined threshold value, to described inverse
Become the feedback signal that the control inverter of device output one stops output alternating current.The detection of electrical leakage element is specially to leak electricity
Detection sensor.
The inversion rifle of the embodiment of the present invention, difference between current of the detection of electrical leakage element testing to two output ports in inverter
Or voltage difference exports a feedback signal to the inverter, inverter is stopped according to the feedback signal when being more than predetermined threshold value
To inverter output AC electricity so that the inversion rifle has creepage protection function, meanwhile, set on the inversion rifle of the embodiment of the present invention
It is equipped with socket, and by detection of electrical leakage element by the socket of the alternating current transmission that inverter exports to inverter body, so as to
Load to be connected with socket provides the electric current after inversion, and the embodiment of the present invention is directly connected by the socket on inversion rifle with load
Connect, save middle long connecting line, convenient for collecting and use.
Fig. 1 is the appearance schematic diagram of the inversion rifle of the embodiment of the present invention, it can be seen that on the inversion rifle of the embodiment of the present invention
There is not longer connecting line, but directly connected by the socket 2 on inversion gun body 1 with load, convenient for collecting and use.
Further, socket 2 is arranged at the gun breech of the inversion gun body 1, the socket 2 can be specially Three-hole socket and/
Or two spring hole scoket.
Here, socket 2 is arranged on to the bottom of gun breech, does not influence inversion rifle monnolithic case, it is simple in construction, it is easy to operate.
Preferably, as shown in Fig. 2 above-mentioned socket 2 is two spring hole scokets and Three-hole socket, can be applied to various types of negative
Carry, improve the versatility of inversion rifle.
Further, the detection of electrical leakage element is connected with the FireWire port port of the inverter and zero line port respectively.
Further, the detection of electrical leakage element by the car end interface of the electric automobile respectively with the inverter
FireWire port port L connected with zero line port N.
As shown in figure 3, when above-mentioned socket is Three-hole socket, two jacks in three jacks by sensor respectively with
The fire-wire interfaces L of inverter is connected with zero line N interfaces, and another jack by the interface of the ground wire of sensor and inverter with being connected
Connect.
In a particular embodiment of the present invention, the alternating current that the inverter inversion in electric automobile goes out from live wire L interface and
Zero line N interfaces export, the socket by detection of electrical leakage element transmission to inversion gun body；Detection of electrical leakage element can meet live wire L
Current deviation between mouth and zero line N interfaces changes into the controller that voltage signal is uploaded to inverter by car end interface.Control
Device judges whether the difference between current between L interface and N interfaces is more than pre-set current value by the voltage signal, and the pre-set current value can
Specially 10mA, when the difference between current between live wire L interface and zero line N interfaces is more than pre-set current value, controller control inversion
Device is stopped, so as to stop the output of the electric current of live wire L interface and zero line N interfaces.
In the embodiment of the present invention, detection of electrical leakage element is set inside inversion rifle, the detection of electrical leakage element on the one hand will be inverse
Become the alternating current transmission of device output on socket, on the other hand also the alternating current of inverter output is detected, prevented
The phenomenon of electric leakage, improve security when using inversion rifle.
Further, the inversion gun body also includes：
The bucker set around the surrounding of the socket.
Specifically, the material of the bucker is plastics, such as flexible plastic.
The inversion rifle of the embodiment of the present invention, bucker, such as flexible plastic are set by the surrounding in socket so that inversion rifle has
There is water-proof function, ensure reliability when rainy days uses.
The inversion rifle of the embodiment of the present invention, gun breech carry holes and Three-hole socket, are directly connected to load or prolong by socket
It is long, the long line connection of centre is saved, storage is convenient, and afterbody jack has waterproof measure, ensures to use rainy days reliable
Property, and integrated earth leakage detection functions, improve security when user uses inversion rifle.
The inversion rifle of the embodiment of the present invention, difference between current of the detection of electrical leakage element testing to two output ports in inverter
Or voltage difference exports a feedback signal to the inverter, inverter is stopped according to the feedback signal when being more than predetermined threshold value
To inverter output AC electricity so that the inversion rifle has creepage protection function, meanwhile, set on the inversion rifle of the embodiment of the present invention
It is equipped with socket, and by detection of electrical leakage element by the socket of the alternating current transmission that inverter exports to inverter body, so as to
Load to be connected with socket provides the electric current after inversion, and the embodiment of the present invention is directly connected by the socket on inversion rifle with load
Connect, save middle long connecting line, convenient for collecting and use.
Embodiments of the invention additionally provide a kind of controller, and applied to inverter, the controller is receiving and institute
When stating the feedback signal of inversion rifle transmission of inverter connection, the inverter is controlled to stop exporting exchange to the inversion rifle
Electricity, the feedback signal are that the difference between current for two output ports that the inversion rifle detects the inverter or voltage difference are more than
The signal fed back during predetermined threshold value to the controller.
Further, the controller detects that the output port of the inverter is connected with component, and first device
When the resistance of part is in preset range, alternating current is exported.
Here, controller judges whether the component of external connection is inversion rifle by resistance information.In inversion rifle
Resistance is 2K ohms, and controller detects the component of inverter connection when be inversion rifle, and the inverter of in-car is waken up, controlled
Inverter externally exports 220V alternating currents by car end interface and inversion rifle.
The controller of the embodiment of the present invention is arranged in inverter, and the feedback signal that controller exports according to inverter stops
Alternating current is exported to inversion rifle, the earth leakage protective to inversion rifle is realized, ensures the safety of user.
It is as follows to a concrete application process description of the embodiment of the present invention below.
As shown in figure 4, the application flow includes：
Step 401：Whether controller judges the resistance for the component being connected with inverter in preset range.
Step 402：If in preset range, control inverter output AC electricity.
Step 403：Whether the voltage or electric current of the output port of detection of electrical leakage element testing inverter two are more than predetermined threshold value.
Step 404：If being more than predetermined threshold value, controller control inverter stops output alternating current.
Step 405：If being less than or equal to the predetermined threshold value, controller judges whether to receive lower electric signal, and
Step 404 is jumped to when receiving lower electric signal, otherwise jumps to step 402.
The inversion rifle of the embodiment of the present invention, difference between current of the detection of electrical leakage element testing to two output ports in inverter
Or voltage difference exports a feedback signal to the inverter, inverter is stopped according to the feedback signal when being more than predetermined threshold value
To inverter output AC electricity so that the inversion rifle has creepage protection function, meanwhile, set on the inversion rifle of the embodiment of the present invention
It is equipped with socket, and by detection of electrical leakage element by the socket of the alternating current transmission that inverter exports to inverter body, so as to
Load to be connected with socket provides the electric current after inversion, and the embodiment of the present invention is directly connected by the socket on inversion rifle with load
Connect, save middle long connecting line, convenient for collecting and use.
Embodiments of the invention additionally provide inverter, including controller as described above, in controller noted above embodiment
All implementations can also reach identical technique effect suitable for the embodiment of the inverter.
Embodiments of the invention additionally provide a kind of electric automobile, including controller, and the controller is receiving and institute
When stating the feedback signal of inversion rifle transmission of inverter connection, the inverter is controlled to stop exporting exchange to the inversion rifle
Electricity, the feedback signal are that the difference between current for two output ports that the inversion rifle detects the inverter or voltage difference are more than
The signal fed back during predetermined threshold value to the controller.
The controller detects that the output port of the inverter is connected with component, and at the resistance of the component
When in preset range, alternating current is exported.
It should be noted that all implementations are applied to the embodiment of the electric automobile in controller noted above embodiment
In, it can also reach identical technique effect.
The electric automobile of the embodiment of the present invention, the feedback signal that the controller in inverter exports according to inverter stop to
Inversion rifle exports alternating current, realizes the earth leakage protective to inversion rifle, ensures the safety of user.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (11)
- A kind of 1. inversion rifle, it is characterised in that including：Inversion gun body, the socket for connecting load is provided with the inversion gun body, is provided with the socket multiple Jack；Detection of electrical leakage element, the detection of electrical leakage element respectively with the socket of the inversion gun body and electric automobile inverter Two output port connections, the alternating current transmission that the detection of electrical leakage element exports two output ports give the inversion Gun body, and when detecting that the difference between current of two output ports or voltage difference are more than predetermined threshold value, it is defeated to the inverter Go out the feedback signal that the control inverter stops output alternating current.
- 2. inversion rifle according to claim 1, it is characterised in that the detection of electrical leakage element is sensor for detecting electric leakage.
- 3. inversion rifle according to claim 1, it is characterised in that the socket is arranged at the rifle of the inversion gun body Tail.
- 4. inversion rifle according to claim 1, it is characterised in that the inversion gun body also includes：The bucker set around the surrounding of the socket.
- 5. inversion rifle according to claim 4, it is characterised in that the material of the bucker is plastics.
- 6. inversion rifle according to claim 1, it is characterised in that the socket is Three-hole socket and/or two spring hole scokets.
- 7. inversion rifle according to claim 1, it is characterised in that the detection of electrical leakage element respectively with the inverter FireWire port port connects with zero line port.
- 8. inversion rifle according to claim 7, it is characterised in that the detection of electrical leakage element passes through the electric automobile Car end interface is connected with the FireWire port port of the inverter and zero line port respectively.
- 9. a kind of controller, applied to inverter, it is characterised in that the controller is receiving what is be connected with the inverter During the feedback signal of inversion rifle transmission, the inverter is controlled to stop exporting alternating current, the feedback signal to the inversion rifle It is the difference between current for two output ports that the inversion rifle detects the inverter or when voltage difference is more than predetermined threshold value to institute State the signal of controller feedback.
- 10. controller according to claim 9, it is characterised in that the controller detects the output of the inverter Port is connected with component, and when the resistance of the component is in preset range, exports alternating current.
- 11. a kind of electric automobile, it is characterised in that including the controller as described in claim any one of 9-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710513660.3A CN107336629A (en) | 2017-06-29 | 2017-06-29 | A kind of inversion rifle, controller and electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710513660.3A CN107336629A (en) | 2017-06-29 | 2017-06-29 | A kind of inversion rifle, controller and electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107336629A true CN107336629A (en) | 2017-11-10 |
Family
ID=60218901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710513660.3A Pending CN107336629A (en) | 2017-06-29 | 2017-06-29 | A kind of inversion rifle, controller and electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107336629A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109217705A (en) * | 2018-09-28 | 2019-01-15 | 上汽通用五菱汽车股份有限公司 | Inverter circuit, electric car and inverse method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103187772A (en) * | 2011-12-31 | 2013-07-03 | 比亚迪股份有限公司 | Electric automobile and external electric automobile power supply system |
| CN103580100A (en) * | 2012-07-31 | 2014-02-12 | 三菱自动车工业株式会社 | External power supply apparatus of electric vehicle |
| CN105978085A (en) * | 2016-06-16 | 2016-09-28 | 深圳市科陆电子科技股份有限公司 | Alternating current charging gun |
| CN206077035U (en) * | 2016-08-31 | 2017-04-05 | 天宝电子（惠州）有限公司 | A kind of Portable AC charging pile control circuit |
| JP2017065340A (en) * | 2015-09-29 | 2017-04-06 | 富士重工業株式会社 | Power supply device for vehicle and method of detecting failure of the same |
| CN206163846U (en) * | 2016-10-28 | 2017-05-10 | 北京精密机电控制设备研究所 | Vehicle -mounted new energy automobile removes rifle that charges |
| CN106740198A (en) * | 2016-12-14 | 2017-05-31 | 南京博佳机电有限公司 | Control box controller on a kind of electric vehicle alternating-current charging device cable |
-
2017
- 2017-06-29 CN CN201710513660.3A patent/CN107336629A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103187772A (en) * | 2011-12-31 | 2013-07-03 | 比亚迪股份有限公司 | Electric automobile and external electric automobile power supply system |
| CN103580100A (en) * | 2012-07-31 | 2014-02-12 | 三菱自动车工业株式会社 | External power supply apparatus of electric vehicle |
| JP2017065340A (en) * | 2015-09-29 | 2017-04-06 | 富士重工業株式会社 | Power supply device for vehicle and method of detecting failure of the same |
| CN105978085A (en) * | 2016-06-16 | 2016-09-28 | 深圳市科陆电子科技股份有限公司 | Alternating current charging gun |
| CN206077035U (en) * | 2016-08-31 | 2017-04-05 | 天宝电子（惠州）有限公司 | A kind of Portable AC charging pile control circuit |
| CN206163846U (en) * | 2016-10-28 | 2017-05-10 | 北京精密机电控制设备研究所 | Vehicle -mounted new energy automobile removes rifle that charges |
| CN106740198A (en) * | 2016-12-14 | 2017-05-31 | 南京博佳机电有限公司 | Control box controller on a kind of electric vehicle alternating-current charging device cable |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109217705A (en) * | 2018-09-28 | 2019-01-15 | 上汽通用五菱汽车股份有限公司 | Inverter circuit, electric car and inverse method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108128176B (en) | Charge-discharge control circuit of electric automobile and charge-discharge connection device of electric automobile | |
| CN104967191B (en) | For the charging circuit and portable power source of portable power source | |
| CN105899094A (en) | Battery assembly for electronic cigarette, electronic cigarette and control method therefor | |
| CN102749980B (en) | It is the method and system of external USB equipment charge when USB main equipment is standby | |
| CN108790913A (en) | A kind of charging unit of electric vehicle | |
| CN106299180B (en) | The combination of electric tool and battery pack | |
| CN206300738U (en) | A kind of NTC temperature sensor open detection circuits of heater | |
| CN106571737A (en) | Surge current eliminating circuit of switching power supply, and switching power supply | |
| CN205982505U (en) | Fill electric pile connection confirmation circuit | |
| CN107336629A (en) | A kind of inversion rifle, controller and electric automobile | |
| CN208226139U (en) | Electrical vehicle charging connection device | |
| CN206077035U (en) | A kind of Portable AC charging pile control circuit | |
| CN205301537U (en) | Insulating detection device of BMS battery management system | |
| CN106787043A (en) | Temperature protective device, charging gun, the control method and device of Vehicular charger | |
| CN206638766U (en) | Charging electric vehicle rifle plug and vehicle socket connection reliability detection means | |
| CN104580629B (en) | One kind being based on the improved mobile module antenna open circuit detecting device of signal and method | |
| CN206465805U (en) | A kind of charging equipment of electric automobile | |
| CN203376433U (en) | Electric leakage detection circuit | |
| CN103529374B (en) | Simple controlled silicon detection board | |
| CN206074728U (en) | A kind of battery management system insulation detecting circuit | |
| CN203117417U (en) | Detecting system for detecting three-phase electric energy meter calibrating device | |
| CN203759144U (en) | Charging control confirmation signal detection circuit | |
| CN207215978U (en) | Digital switch detects circuit | |
| CN207433314U (en) | A kind of charging pile single-phase to three-phase AC switches charging circuit | |
| CN205440895U (en) | Experimental loading control system protect function detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171110 |