CN112810473A - Electric vehicle charging seat with charging indication - Google Patents
Electric vehicle charging seat with charging indication Download PDFInfo
- Publication number
- CN112810473A CN112810473A CN201911126728.8A CN201911126728A CN112810473A CN 112810473 A CN112810473 A CN 112810473A CN 201911126728 A CN201911126728 A CN 201911126728A CN 112810473 A CN112810473 A CN 112810473A
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- Prior art keywords
- charging
- light
- panel
- indication
- electric vehicle
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- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 239000004020 conductor Substances 0.000 claims 2
- 230000005611 electricity Effects 0.000 claims 1
- 238000004891 communication Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
Images
Classifications
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- 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
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/12—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries responding to state of charge [SoC]
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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
-
- 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
- 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)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
An electric vehicle charging seat with charging indication comprises an insulating seat body and an indicator light bar. The insulating base body is provided with a panel and a plurality of terminal accommodating parts, the panel forms a plug hole, and the plurality of terminal accommodating parts expose the plug hole. The indicating lamp strip is arranged at the periphery of the terminal accommodating part and is provided with at least one light emitting diode; the light emitted by the light emitting diode is guided to the front end face of the panel of the insulating base body to display the charging state.
Description
Technical Field
The present invention relates to an electric vehicle charging stand with charging indication, and more particularly, to a charging stand mounted on an electric vehicle.
Background
The Electric Vehicle is, for example, a hybrid Electric Vehicle, a direct current Electric Vehicle, an alternating current Electric Vehicle, an Electric locomotive, an Electric bicycle, a Battery Electric Vehicle (BEV) driven by an Electric motor, or another Vehicle driven by an Electric motor to travel on a road surface. The electric vehicle comprises a storage battery which is used for supplementing electric quantity by an external power supply, and the storage battery supplies power to the motor, so that the electric vehicle is driven to run.
Electric vehicles often require charging operations through charging base stations, charging equipment in homes or buildings. However, the electric vehicle usually needs to be charged for a long time, and a user usually needs to enter the electric vehicle to check the electric quantity meter of the electric vehicle to know the battery electric quantity of the electric vehicle; or, the current electric vehicle provides a user to check the battery capacity of the electric vehicle on the program of the smart phone; or the electric vehicle makes a sound, a signal or other modes after being fully charged to obtain the electric quantity of the electric vehicle, thereby causing inconvenience in use.
Disclosure of Invention
The present invention is directed to provide a charging stand for an electric vehicle with a charging indication, which provides light rays to be displayed on a front end surface of the charging stand to display a charging state in real time, so that a user can conveniently and directly obtain charging related information.
In order to solve the above technical problems, one of the technical solutions of the present invention is to provide an electric vehicle charging stand with a charging indication, which includes an insulating base and an indication light bar. The insulating base body is provided with a panel and a plurality of terminal containing parts, the panel forms a plug hole, and the plurality of terminal containing parts expose the plug hole. The indicating lamp strip is arranged at the periphery of the terminal accommodating part and is provided with at least one light emitting diode; the light emitted by the light emitting diode is guided to the front end face of the panel of the insulating base body to display the charging state.
According to one embodiment of the present invention, the insulation base has a body, a plurality of terminal receiving portions, a positioning protruding ring and a cover plate, the panel is connected to the front end of the body, the plurality of terminal receiving portions are disposed in the body and expose the insertion hole, the positioning protruding ring surrounds the insertion hole, and the cover plate covers the positioning protruding ring.
According to one embodiment of the present invention, the front end surface of the panel is recessed to form a light bar accommodating groove, the light bar accommodating groove surrounds the positioning protrusion ring, and the indicator light bar is accommodated in the light bar accommodating groove.
According to one embodiment of the present invention, the insulation base body forms a circuit channel, the circuit channel is communicated with the light bar accommodating groove, the indicator light bar is connected with a cable, and the cable passes through the circuit channel.
According to one embodiment of the present invention, the display device further includes a transparent plate covering the light bar accommodating groove and located outside the indication light bar, and the light emitted from the light emitting diode passes through the transparent plate.
According to one embodiment of the present invention, the light-permeable plate is a light-homogenizing plate or a light-guiding plate.
In order to solve the above technical problem, according to an embodiment of the present invention, the panel is made of a light guide material, a light bar accommodating groove is concavely formed in an inner side of the panel, the indicator light bar is accommodated in the light bar accommodating groove and located behind a front end surface of the panel, and light emitted by the light emitting diode passes through the light guide panel and is exposed to the front end surface of the panel.
According to one embodiment of the present invention, the light emitted from the light emitting diode passes through the panel and the positioning convex ring and is exposed at the front end surface of the panel.
According to one embodiment of the present invention, the electric vehicle further comprises a control circuit board, wherein the control circuit board electrically receives a charging control system of the electric vehicle and controls the light emitting diode to emit corresponding light according to the electric quantity.
The charging seat for an electric vehicle with a charging indication provided by the present invention has an advantage that the indication light bar is disposed at the periphery of the terminal accommodating portion, so that the light emitted from the light emitting diode is guided to the front end surface of the panel of the insulating seat body to display the charging state. Therefore, visual guidance is provided, and charging related information is directly provided without being checked through an operation panel or a mobile phone program in the vehicle.
For a better understanding of the features and technical content of the present invention, reference should be made to the following detailed description of the invention and accompanying drawings, which are provided for purposes of illustration and description only and are not intended to limit the invention.
Drawings
Fig. 1 is an exploded perspective view of an electric vehicle charging stand with charging indication according to the present invention.
Fig. 2 is a perspective assembly view of the charging stand for an electric vehicle with charging indication according to the present invention.
Fig. 3 is a sectional view of an electric vehicle charging stand having a charging indication according to the present invention.
Fig. 3A is an enlarged view of a portion IIIA of fig. 3.
Fig. 3B is an enlarged view of a portion IIIB of fig. 3.
Fig. 4A is a cross-sectional view of another embodiment of the charging stand for the electric vehicle with charging indication according to the present invention.
Fig. 4B is a cross-sectional view of another embodiment of the charging stand for the electric vehicle with charging indication according to the present invention.
Detailed Description
The embodiments of the present invention disclosed herein are described below with reference to specific embodiments, and those skilled in the art will understand the advantages and effects of the present invention from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. The drawings of the present invention are for illustrative purposes only and are not intended to be drawn to scale. The following embodiments will further explain the related art of the present invention in detail, but the disclosure is not intended to limit the scope of the present invention.
[ first embodiment ]
Referring to fig. 1 to 2, a first embodiment of the present invention provides an electric vehicle charging stand with charging indication, which includes an insulating base 10 and an indication light bar 30. The insulation base 10 has a panel 12 and a plurality of terminal accommodating portions 16, and the panel 12 forms a plug hole 120. The plurality of terminal receiving portions 16 expose the insertion holes 120, so that the charging gun can be inserted into the charging stand of the electric vehicle. The indicator light bar 30 is disposed at the periphery of the terminal accommodating portion 16, and the indicator light bar 30 has at least one light emitting diode 32. The indicator light bar 30 of the present embodiment has an annular circuit board 31, and a plurality of light emitting diodes 32 are disposed on the circuit board 31.
One technical feature of the present invention is that the light emitted from the light emitting diode 32 is guided to the front surface of the panel 12 of the insulating base 10 to display various charging states, such as low electric quantity, charging, or full charging. Therefore, in the charging process of the electric vehicle, an operator can directly know the current charging state through the light emitted by the indicator light bar 30.
The charging seat of the electric vehicle of the present embodiment is only illustrated by the dc charging seat of chinese standard (GB) GB/T20234.3, however, the present invention is not limited to this embodiment. For example, it can be applied to the AC charging base of GB/T20234.2 in China, or it can be applied to the charging base of other standard electric vehicle, such as Japanese CHAdemo, Society of Automotive Engineers (SAE) SAE J1772, Germany DIN 70121.
The panel 12 of the charging seat of the electric vehicle of the present embodiment is mainly used to refer to a position where the panel is located at a peripheral portion of a charging gun (not shown) after the charging gun is inserted into the charging seat of the electric vehicle, that is, a portion of the charging seat of the electric vehicle that is not covered by the charging gun.
According to the charging stand of the electric vehicle of the embodiment, the insulating base 10 has a main body 14, a plurality of terminal receiving portions 16, a positioning convex ring 17 and a cover plate 18. The cover 18 is rotatably connected to one side of the panel 12 and covers the insertion hole 120. The panel 12 is connected to the front end of the body 14, the front end of the body 14 of the embodiment includes a connecting plate 142, and the panel 12 of the embodiment is fixed to the connecting plate 142 by a plurality of screws. The plurality of terminal accommodating portions 16 are disposed in the body 14 and expose the insertion holes 120, the positioning convex ring 17 surrounds the insertion holes 120, and the cover plate 18 covers the positioning convex ring 17.
Please refer to fig. 3B, wherein fig. 3A and fig. 3B are enlarged views of portions IIIA and IIIB of fig. 3, respectively. The manner of accommodating the indicator light bar 30 in the present embodiment is described as follows, wherein the front end surface of the panel 12 is recessed to form a light bar accommodating groove 122, the light bar accommodating groove 122 surrounds the periphery of the positioning convex ring 17, the shape of the light bar accommodating groove 122 corresponds to the shape of the indicator light bar 30, and the indicator light bar 30 is accommodated in the light bar accommodating groove 122.
As shown in fig. 3 and 3B, the insulation base 10 forms a circuit channel 143, and the circuit channel 143 is communicated with the light bar accommodating groove 122. The circuit channels 143 of the present embodiment are located at the bottom end of the body 14, extend through the body 14 along a direction parallel to the terminal accommodating portions 16, and partially extend through the panel 12 and communicate with the light bar accommodating grooves 122. The indicator light bar 30 is connected to a cable 33, and the cable 33 extends from the back of the circuit board 31 through the wire path 143 to be electrically connected to the charging system of the electric vehicle. The inlet of the line channel 143 may be further sealed with a water-proof material, for example, a water-proof heat shrink sleeve enclosing the line channel 143 to provide a water-proof protection function.
The electric vehicle charging seat with the charging indication further comprises a light-permeable plate 40, the light-permeable plate 40 covers the light bar accommodating groove 122 and is positioned at the outer side of the indication light bar 30, and light emitted by the light-emitting diode 32 penetrates through the light-permeable plate 40. The Light-transmittable Plate 40 may be a Light uniformizing Plate or a Light Guide Plate (LGP). The light homogenizing plate can homogenize the point light source of the light emitting diode 32, and the light guide plate can guide the light to other parts. The transparent plate 40 may also be a waterproof adhesive to seal the light bar receiving groove 122.
In this embodiment, the panel 12 may preferably be made of a light-guiding material, such as polymethyl methacrylate (PMMA) resin or Polycarbonate (PC) resin, the positioning protrusion ring 17 is connected to the panel 12, and light emitted from the light emitting diode 32 passes through the light-guiding panel 12 and is exposed at the front end surface of the panel 12.
As shown in fig. 3, the charging stand for electric vehicle with charging indication of the present invention further comprises a control circuit board 50 connected to the indication light bar 30 and capable of controlling the color of light, continuous illumination or flashing …. The control circuit board 50 is electrically connected to a charging control system (not shown) of the electric vehicle, and controls the light emitting diodes 32 to emit corresponding light according to the electric quantity. For example, the control circuit board 50 may use a communication method between the charging cradle and the electric vehicle power system, for example, the dc charging in the japanese CHAdeMO and chinese GB/T specification uses a CAN communication method, and performs information such as connection confirmation, battery compatibility, battery maximum voltage, battery rated capacity, output voltage and current, etc. with the vehicle charging control system through a connector. In this embodiment, after the charging gun (not shown) is inserted and the connection is confirmed, the light is displayed, for example, a white light prompt light is emitted. And then, different light rays can be displayed according to the electric quantity. For example, a red flashing light indicates a fault condition, a green light is full pending, and a blue light is charging. Therefore, the electric vehicle charging seat can provide visual guidance and directly provide charging related information without checking through an operation panel or a mobile phone program in the vehicle. As to the status indication related to the control circuit board 50, reference may be made to "charging device with status indication" of taiwan patent TW M524587U, which has been granted by the present applicant.
However, the present invention is not limited to the above Communication method, and may be applied to Communication standards of SAE and DIN in the united states, for example, and a plurality of standards are communicated with an on-vehicle charging control system by a Power Line Communication (PLC) method. Taking the SAE in the united states as an example, when a dc charging gun is inserted into an electric vehicle, the connection state is first confirmed by the ac charging plug part, then the electric vehicle is informed to start digital communication through definition of a PWM signal, then the connection phase is initialized by a PLC method, and finally dc charging is started.
[ second embodiment ]
Referring to fig. 4A and 4B, a charging stand for an electric vehicle with charging indication according to a second embodiment of the present invention is shown. The main difference from the previous embodiment is that the light bar accommodating groove 122a is hidden inside the panel 12, and is formed by recessing the inner surface of the panel 12, rather than the outer surface of the panel 12. The panel 12 is made of a light guide material, the indicator light bar 30 is accommodated in the light bar accommodating groove 122a and located behind the front end surface of the panel 12, and the light emitted by the light emitting diode 32 passes through the light guide panel 12 and is exposed to the entire front end surface of the panel 12. The advantage of this embodiment is that the charging base has a more beautiful appearance, and the range of light display can be wider, and is displayed on the whole front face of the panel 12.
The positioning protruding ring 17 of the present embodiment is integrally connected to the panel 12, and the light emitted by the light emitting diode 32 passes through the panel 12 and the positioning protruding ring 17 and is exposed at the front end surface of the panel 12.
The electric vehicle charging seat has the advantages that the electric vehicle charging seat can provide visual guidance and directly provide charging related information without being checked through an operation panel or a mobile phone program in a vehicle.
The disclosure is only a preferred embodiment of the invention and should not be taken as limiting the scope of the invention, which is defined by the appended claims.
Claims (10)
1. The utility model provides an electric motor car charging seat with charge instruction which characterized in that includes:
the insulating seat body is provided with a panel and a plurality of terminal accommodating parts, the panel forms a plug hole, and the terminal accommodating parts expose out of the plug hole; and
the indicating lamp bar is arranged at the periphery of the terminal accommodating part and is provided with at least one light emitting diode;
the light emitted by the light emitting diode is guided to the front end face of the panel of the insulating base body to display the charging state.
2. The charging stand for electric vehicle with charging indication as claimed in claim 1, wherein the insulating base has a body, a plurality of terminal receiving portions, a positioning convex ring and a cover plate, the panel is connected to the front end of the body, the terminal receiving portions are disposed in the body and expose the insertion holes, the positioning convex ring surrounds the insertion holes, and the cover plate covers the positioning convex ring.
3. The charging dock for electric vehicles with charging indication of claim 1, wherein the front surface of the panel is recessed to form a light bar receiving slot, the light bar receiving slot surrounds the positioning protrusion ring, and the indication light bar is received in the light bar receiving slot.
4. The charging dock for electric vehicle with charging indication of claim 3, wherein the insulating dock body forms a circuit channel, the circuit channel connects to the light bar receiving slot, the indication light bar connects to a cable, the cable passes through the circuit channel.
5. The charging stand for electric vehicle with charging indication as claimed in claim 3, further comprising a transparent plate covering the light bar receiving groove and located outside the indication light bar, wherein the light emitted from the light emitting diode passes through the transparent plate.
6. An electric vehicle charging stand with charging indication as claimed in claim 5, wherein the light-permeable plate is a light-homogenizing plate or a light-guiding plate.
7. The charging stand for electric vehicles with charging indication as claimed in claim 5, wherein the panel is made of light-conducting material, the positioning protrusion ring is connected to the panel, and the light emitted from the light emitting diode passes through the light-conducting panel and is exposed at the front end surface of the panel.
8. The charging stand for electric vehicles with charging indication as claimed in claim 1, wherein the panel is made of light-conducting material, a light bar receiving slot is recessed inside the panel, the indication light bar is received in the light bar receiving slot and located behind the front end surface of the panel, and the light emitted from the light emitting diode passes through the light-conducting panel and is exposed to the front end surface of the panel.
9. The charging stand for electric vehicle with charging indication as claimed in claim 1, wherein the positioning protrusion ring is integrally connected to the panel, and the light emitted from the light emitting diode passes through the panel and the positioning protrusion ring and is exposed at the front end surface of the panel.
10. The charging dock for an electric vehicle having a charging indication as claimed in claim 1, further comprising a control circuit board, wherein the control circuit board electrically receives a charging control system of the electric vehicle and controls the light emitting diodes to emit corresponding light according to the amount of electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911126728.8A CN112810473A (en) | 2019-11-18 | 2019-11-18 | Electric vehicle charging seat with charging indication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911126728.8A CN112810473A (en) | 2019-11-18 | 2019-11-18 | Electric vehicle charging seat with charging indication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112810473A true CN112810473A (en) | 2021-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911126728.8A Pending CN112810473A (en) | 2019-11-18 | 2019-11-18 | Electric vehicle charging seat with charging indication |
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| Country | Link |
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| CN (1) | CN112810473A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11466496B2 (en) * | 2020-02-07 | 2022-10-11 | Hyundai Motor Company | Device for opening and closing charging door |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202243181U (en) * | 2011-08-26 | 2012-05-30 | 奇美精密科技股份有限公司 | Charging display light ring device of electric vehicle |
| CN205256046U (en) * | 2016-01-04 | 2016-05-25 | 福建省汽车工业集团云度新能源汽车股份有限公司 | Charging seat is instructed in electric automobile trickle charge |
| CN206615095U (en) * | 2017-04-12 | 2017-11-07 | 北京新能源汽车股份有限公司 | Charging seat device and electric automobile |
| CN208820499U (en) * | 2018-09-28 | 2019-05-03 | 广州通达汽车电气股份有限公司 | It is used to indicate the indicator light and new-energy automobile of automobile batteries charged state |
| CN211641865U (en) * | 2019-11-18 | 2020-10-09 | 大连电子工业股份有限公司 | Electric vehicle charging seat with charging indication |
-
2019
- 2019-11-18 CN CN201911126728.8A patent/CN112810473A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202243181U (en) * | 2011-08-26 | 2012-05-30 | 奇美精密科技股份有限公司 | Charging display light ring device of electric vehicle |
| CN205256046U (en) * | 2016-01-04 | 2016-05-25 | 福建省汽车工业集团云度新能源汽车股份有限公司 | Charging seat is instructed in electric automobile trickle charge |
| CN206615095U (en) * | 2017-04-12 | 2017-11-07 | 北京新能源汽车股份有限公司 | Charging seat device and electric automobile |
| CN208820499U (en) * | 2018-09-28 | 2019-05-03 | 广州通达汽车电气股份有限公司 | It is used to indicate the indicator light and new-energy automobile of automobile batteries charged state |
| CN211641865U (en) * | 2019-11-18 | 2020-10-09 | 大连电子工业股份有限公司 | Electric vehicle charging seat with charging indication |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11466496B2 (en) * | 2020-02-07 | 2022-10-11 | Hyundai Motor Company | Device for opening and closing charging door |
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