CN111668672A - Automobile discharging adapter - Google Patents
Automobile discharging adapter Download PDFInfo
- Publication number
- CN111668672A CN111668672A CN202010565533.XA CN202010565533A CN111668672A CN 111668672 A CN111668672 A CN 111668672A CN 202010565533 A CN202010565533 A CN 202010565533A CN 111668672 A CN111668672 A CN 111668672A
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- Prior art keywords
- circuit board
- plug
- discharging
- discharge
- cable
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- 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
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- 238000007599 discharging Methods 0.000 title claims abstract description 47
- 239000000523 sample Substances 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 15
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000741 silica gel Substances 0.000 claims abstract description 5
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 5
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 4
- 238000005538 encapsulation Methods 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- 239000003292 glue Substances 0.000 description 2
- 241000238367 Mya arenaria Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
Images
Classifications
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- 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
-
- 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
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/405—Securing in non-demountable manner, e.g. moulding, riveting
-
- 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
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/512—Bases; Cases composed of different pieces assembled by screw or screws
-
- 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
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
- H01R13/7031—Shorting, shunting or bussing of different terminals interrupted or effected on engagement of coupling part, e.g. for ESD protection, line continuity
-
- 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
- H01R31/02—Intermediate parts for distributing energy to two or more circuits in parallel, e.g. splitter
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The embodiment of the invention relates to the technical field of new energy automobiles, and particularly discloses an automobile discharging adapter, which comprises a portable charger and a discharging adapter; the portable charger comprises a first temperature control three-plug, a first cable, a charge and discharge control box, a second cable and a charging gun; the discharge conversion head comprises an upper shell, a telescopic metal probe, an R2 circuit board pressing block, a national standard 16A socket elastic sheet, a lower shell, a screw silica gel plug, an R2 circuit board, an R2 circuit board mounting screw, a bidirectional conversion circuit board and a fixing screw; the upper shell is connected with the lower shell through a fixing screw, and a screw rubber plug is wrapped on the fixing screw; the R2 circuit board press block and the R2 circuit board are mounted within the upper housing by R2 circuit board mounting screws. The invention integrates the charger in the standard mode and the special discharging gun into a whole, solves the problem of complex operation, reduces the purchase cost of the owner user and improves the discharging safety level.
Description
Technical Field
The embodiment of the invention relates to the technical field of new energy automobiles, in particular to an automobile discharging adapter.
Background
When the new energy automobile discharges outwards, a special discharging gun is needed to discharge, the cost is high, and the operation is complex.
At present, new energy vehicles start to have an external discharge function, but the external discharge standards are different, a special discharge gun is mostly needed to be connected with the vehicles in a butt joint mode, and then a row of plugs are led out for discharging, so that the cost is high, and the operation is complex.
When a new energy automobile leaves a factory, most of the new energy automobiles are matched with a set of portable chargers (IC-CPD) shown in fig. 5 on the vehicle, the new energy automobile only has a charging function, and when the resistance between a vehicle identification charging gun CC and a PE is 680 omega +2700 omega, the vehicle enters a waiting charging state;
if the portable charger (IC-CPD) needs to purchase a special discharging gun as shown in fig. 6 during discharging, the discharging function is started when the resistance between the vehicle identification charging gun CC and the PE is 2000 Ω;
the portable charger (IC-CPD) shown in fig. 5 is generally carried by a vehicle factory, and if a user wants to perform a discharging function, the user needs to purchase a special discharging gun shown in fig. 6, which is costly and complicated to operate.
Disclosure of Invention
An object of an embodiment of the present invention is to provide an automobile discharging adapter, so as to solve the problems in the background art.
In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:
an automobile discharging adapter comprises a portable charger and a discharging adapter;
the portable charger comprises a first temperature control three-plug, a first cable, a charge and discharge control box, a second cable and a charging gun;
the discharge conversion head comprises an upper shell, a telescopic metal probe, an R2 circuit board pressing block, a national standard 16A socket elastic sheet, a lower shell, a screw silica gel plug, an R2 circuit board, an R2 circuit board mounting screw, a bidirectional conversion circuit board and a fixing screw;
the upper shell is connected with the lower shell through a fixing screw, and a screw rubber plug is wrapped on the fixing screw; the R2 circuit board press block and the R2 circuit board are mounted within the upper housing by R2 circuit board mounting screws.
As a further scheme of the embodiment of the invention: the telescopic metal probes are welded on the R2 circuit board pressing block, the two telescopic metal probes are connected through the R2 circuit board, and an R2 resistor is connected between the two telescopic metal probes in series.
As a further scheme of the embodiment of the invention: the resistance value of the R2 resistor is 1300 omega.
As a further scheme of the embodiment of the invention: the resistance connection method in the charging gun specifically comprises the following steps: r4 is 2.7K omega, RC is 680 omega, wherein an S3 normally open switch is connected in parallel on R4, a 1.3K omega resistor is arranged in the charge and discharge control box, and a normally open relay is connected in parallel.
As a further scheme of the embodiment of the invention: one end of the charge and discharge control box is connected with the first temperature control three-plug through a first cable, and the other end of the charge and discharge control box is connected with the charging gun through a second cable.
As a further scheme of the embodiment of the invention: the first temperature control three-plug comprises a national standard insert component, a temperature control circuit board, a probe contact and a shell soft rubber, and is packaged in a mold injection molding and encapsulation mode.
As a further scheme of the embodiment of the invention: the automobile discharging adapter further comprises a power strip assembly, the power strip assembly comprises a second temperature control three plug, and the second temperature control three plug is connected with the power strip through a third cable.
Compared with the prior art, the embodiment of the invention has the beneficial effects that: the invention integrates the charger in the standard mode and the special discharging gun into a whole, solves the problem of complex operation, reduces the purchase cost of the owner user and improves the discharging safety level.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural diagram of an automobile discharge adapter provided in an embodiment of the present invention in a use state.
Fig. 2 is an exploded schematic view of a temperature control triple plug in an automobile discharging adapter according to an embodiment of the present invention.
Fig. 3 is an exploded schematic view of an automobile discharging adapter according to an embodiment of the present invention.
Fig. 4 is a schematic diagram of the circuit connection of the adapter, the three plugs, the charging and discharging control box and the charging gun in the embodiment of the invention.
Fig. 5 is a schematic structural diagram of the portable charger.
Fig. 6 is a schematic structural diagram of a special discharge gun.
In the figure: 1. a portable charger; 1-1, a first temperature control three plug; 1-11, a national standard insert component; 1-12, a temperature control circuit board; 1-13, probe contact; 1-14, soft shell glue; 1-2, a first cable; 1-3, a charge and discharge control box; 1-4, a second cable; 1-5, charging gun; 2. a discharge conversion head; 2-1, upper shell; 2-2, a retractable metal probe; 2-3, R2 circuit board pressing block; 2-4, national standard 16A socket shell fragment; 2-5, a lower shell; 2-6, a screw silica gel plug; 2-7, R2 circuit boards; 2-8, R2 circuit board mounting screws; 2-9, bidirectionally mounting and replacing the circuit board; 2-10, fixing screws; 3. a power strip assembly; 3-1, a second temperature control three plug; 3-2, a third cable; 3-3, socket and spigot arrangement.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-4, in an embodiment of the present invention, an automobile discharging adapter includes a portable charger 1 and a discharging adapter 2; wherein:
the portable charger 1 comprises a first temperature control three-plug 1-1, a first cable 1-2, a charge and discharge control box 1-3, a second cable 1-4 and a charging gun 1-5; one end of the charge and discharge control box 1-3 is connected with a first temperature control three-plug 1-1 through a first cable 1-2, and the other end of the charge and discharge control box 1-3 is connected with a charge gun 1-5 through a second cable 1-4;
further, in the embodiment provided by the invention, the first temperature-control three-plug 1-1 comprises a national standard plug-in component 1-11, a temperature-control circuit board 1-12, a probe contact 1-13 and a shell soft glue 1-14, and the first temperature-control three-plug 1-1 is packaged in a mode of injection molding and encapsulation by a mold.
Furthermore, in the embodiment provided by the invention, the discharge conversion head 2 comprises an upper shell 2-1, a retractable metal probe 2-2, an R2 circuit board pressing block 2-3, a national standard 16A socket elastic sheet 2-4, a lower shell 2-5, a screw silica gel plug 2-6, an R2 circuit board 2-7, an R2 circuit board mounting screw 2-8, a bidirectional conversion circuit board 2-9 and a fixing screw 2-10;
the upper shell 2-1 is connected with the lower shell 2-5 through fixing screws 2-10, and screw rubber plugs 2-6 are wrapped on the fixing screws 2-10; the R2 circuit board compact 2-3 and the R2 circuit board 2-7 are mounted within the upper case 2-1 by R2 circuit board mounting screws 2-8.
The telescopic metal probes 2-2 are welded on the R2 circuit board pressing block 2-3, the two telescopic metal probes 2-2 are connected through the R2 circuit board 2-7, an R2 resistor is connected in series between the two telescopic metal probes 2-2, and the resistance value of the R2 resistor is 1300 omega.
Further, in the embodiment provided by the invention, the power strip assembly 3 is further included, the power strip assembly 3 includes a second temperature-controlled three-plug 3-1, and the second temperature-controlled three-plug 3-1 is connected with the power strip 3-3 through a third cable 3-2.
As shown in the schematic circuit diagram of fig. 4, the connection method of the resistors in the charging guns 1 to 5 is different from that of a standard charging gun, and the connection method of the resistors in the charging guns 1 to 5 is specifically as follows: r4 is 2.7K omega, RC is 680 omega, wherein an S3 normally open switch is connected in parallel on R4, a 1.3K omega resistor is arranged in the charge and discharge control box 1-3, and a normally open relay is connected in parallel.
Under the conventional state: measuring the resistance values of CC and PE on a charging gun to be R4+ RC +1.3K omega =4680 omega;
and (3) discharging state: when the charging gun 1-5 is inserted into a vehicle, the vehicle enters a discharging waiting operation state after detecting that the resistance values of CC and PE are R4+ RC +1.3K omega =4680 omega, and after a discharging function is manually started on the vehicle, the vehicle starts to discharge to the charging and discharging control box 1-3, at the moment, the inside of the charging and discharging control box 1-3 is electrified, but current is not output to the second temperature control three-plug 3-1; when the discharging adapter 2 is installed on the first temperature-control three-plug 1-1, the probe contacts 1-13 are in contact with the telescopic metal probe 2-2, the resistance R21300 omega on the R2 circuit board 2-7 is recognized by the charging and discharging control box 1-3 after a loop is formed, the charging and discharging control box 1-3 outputs current to the second temperature-control three-plug 3-1 after recognition, and the first temperature-control three-plug 1-1 outputs current to the discharging adapter 2 to complete discharging operation;
the charging state is as follows: when the charging guns 1-5 are inserted into the vehicle, the vehicle enters a discharge waiting operation state after detecting that the resistance values of the CC and the PE are R4+ RC +1.3K omega =4680 omega; after the first temperature-control three-plug 1-1 is connected to a household power socket, current is supplied to the charge and discharge control box 1-3 from the first temperature-control three-plug 1-1, at the moment, the charge and discharge control box 1-3 can recognize that the current is input in the direction of the first temperature-control three-plug 1-1 after being electrified, the charge and discharge control box 1-3 can close a normally open relay on a CC (contact resistance) and a PE (contact resistance) line, after the normally open relay is closed, the resistance values of the CC and the PE on a charging gun are R4+ RC =3380 omega, at the moment, the vehicle is switched from a waiting discharge operation state to a waiting charge state, and after the vehicle is subjected to self-inspection, the.
It should be noted that:
1. in the discharging process, for example, when the discharging adapter 2 is loosened or detached, the charging and discharging control box 1-3 detects that the R2 resistor is disconnected, and immediately stops supplying power to the second temperature-controlled three-plug 3-1.
2. Under the charging and discharging state, the temperature rise of the temperature control resistor arranged in the temperature control three-plug and the discharging adapter 2 is monitored in real time, and the point contact charging and discharging work can be carried out when the charging and discharging temperature is abnormal.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The automobile discharging adapter is characterized by comprising a portable charger (1) and a discharging adapter (2); the portable charger (1) comprises a first temperature control three-plug (1-1), a first cable (1-2), a charge and discharge control box (1-3), a second cable (1-4) and a charging gun (1-5);
the discharge conversion head (2) comprises an upper shell (2-1), a telescopic metal probe (2-2), an R2 circuit board pressing block (2-3), a national standard 16A socket elastic sheet (2-4), a lower shell (2-5), a screw silica gel plug (2-6), an R2 circuit board (2-7), an R2 circuit board mounting screw (2-8), a bidirectional conversion circuit board (2-9) and a fixing screw (2-10);
the upper shell (2-1) is connected with the lower shell (2-5) through fixing screws (2-10), and screw rubber plugs (2-6) are wrapped on the fixing screws (2-10); the R2 circuit board pressure block (2-3) and the R2 circuit board (2-7) are mounted in the upper case (2-1) by R2 circuit board mounting screws (2-8).
2. The automobile discharge adapter according to claim 1, wherein the retractable metal probes (2-2) are welded on the R2 circuit board pressing block (2-3), two retractable metal probes (2-2) are connected through the R2 circuit board (2-7), and an R2 resistor is connected in series between the two retractable metal probes (2-2).
3. The automotive discharge adapter of claim 2 wherein the resistance of the R2 resistor is 1300 Ω.
4. The automotive discharge adapter according to claim 3, characterized in that the resistance connection in the charging guns (1-5) is in particular: r4 is 2.7K omega, RC is 680 omega, wherein an S3 normally open switch is connected in parallel on R4, a 1.3K omega resistor is arranged in the charge and discharge control box (1-3), and a normally open relay is connected in parallel.
5. The automobile discharging adapter according to any one of claims 2-4, wherein one end of the charging and discharging control box (1-3) is connected with the first temperature control three-plug (1-1) through a first cable (1-2), and the other end of the charging and discharging control box (1-3) is connected with the charging gun (1-5) through a second cable (1-4).
6. The automobile discharge adapter according to claim 5, wherein the first temperature-control three-plug (1-1) comprises a national standard plug-in component (1-11), a temperature-control circuit board (1-12), a probe contact (1-13) and a shell soft rubber (1-14), and the first temperature-control three-plug (1-1) is encapsulated by adopting a mold injection molding and encapsulation manner.
7. The automotive discharge adapter according to claim 6, further comprising a strip assembly (3), wherein the strip assembly (3) comprises a second temperature controlled triple plug (3-1), and the second temperature controlled triple plug (3-1) is connected to the strip (3-3) via a third cable (3-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010565533.XA CN111668672A (en) | 2020-06-19 | 2020-06-19 | Automobile discharging adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010565533.XA CN111668672A (en) | 2020-06-19 | 2020-06-19 | Automobile discharging adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111668672A true CN111668672A (en) | 2020-09-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010565533.XA Pending CN111668672A (en) | 2020-06-19 | 2020-06-19 | Automobile discharging adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111668672A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112158085A (en) * | 2020-09-29 | 2021-01-01 | 浙江爱特新能源汽车有限公司 | Multifunctional charging gun for electric automobile |
| CN112721674A (en) * | 2020-12-21 | 2021-04-30 | 江苏开沃汽车有限公司 | Vehicle-mounted integrated alternating current charging and discharging method |
| CN113602110A (en) * | 2021-09-18 | 2021-11-05 | 举视(深圳)新能源科技有限公司 | Alternating current reverse charging electricity taking device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207117230U (en) * | 2017-07-21 | 2018-03-16 | 深圳易瓦科技有限公司 | Integrated vehicle charge and discharge device, charging adapter and charge power supply line |
| CN207433314U (en) * | 2017-09-27 | 2018-06-01 | 西安特锐德智能充电科技有限公司 | A kind of charging pile single-phase to three-phase AC switches charging circuit |
| CN207916617U (en) * | 2018-03-10 | 2018-09-28 | 深圳市天涯同行科技有限公司 | Multi-functional charging pile conversion socket |
| CN110277676A (en) * | 2019-05-31 | 2019-09-24 | 南京康尼机电股份有限公司 | Charging gun adapter |
| CN110416781A (en) * | 2019-08-09 | 2019-11-05 | 昆山惠禾新能源科技有限公司 | Charge and discharge rifle |
| CN210628681U (en) * | 2019-10-14 | 2020-05-26 | 深圳市元特科技有限公司 | Waterproof type charges and data transmission crossover sub device |
-
2020
- 2020-06-19 CN CN202010565533.XA patent/CN111668672A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207117230U (en) * | 2017-07-21 | 2018-03-16 | 深圳易瓦科技有限公司 | Integrated vehicle charge and discharge device, charging adapter and charge power supply line |
| CN207433314U (en) * | 2017-09-27 | 2018-06-01 | 西安特锐德智能充电科技有限公司 | A kind of charging pile single-phase to three-phase AC switches charging circuit |
| CN207916617U (en) * | 2018-03-10 | 2018-09-28 | 深圳市天涯同行科技有限公司 | Multi-functional charging pile conversion socket |
| CN110277676A (en) * | 2019-05-31 | 2019-09-24 | 南京康尼机电股份有限公司 | Charging gun adapter |
| CN110416781A (en) * | 2019-08-09 | 2019-11-05 | 昆山惠禾新能源科技有限公司 | Charge and discharge rifle |
| CN210628681U (en) * | 2019-10-14 | 2020-05-26 | 深圳市元特科技有限公司 | Waterproof type charges and data transmission crossover sub device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112158085A (en) * | 2020-09-29 | 2021-01-01 | 浙江爱特新能源汽车有限公司 | Multifunctional charging gun for electric automobile |
| CN112721674A (en) * | 2020-12-21 | 2021-04-30 | 江苏开沃汽车有限公司 | Vehicle-mounted integrated alternating current charging and discharging method |
| CN113602110A (en) * | 2021-09-18 | 2021-11-05 | 举视(深圳)新能源科技有限公司 | Alternating current reverse charging electricity taking device |
| CN113602110B (en) * | 2021-09-18 | 2023-01-06 | 举视(深圳)新能源科技有限公司 | Alternating current reverse charging electricity taking device |
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