CN113285294A - Public charging socket for charging electric vehicle - Google Patents
Public charging socket for charging electric vehicle Download PDFInfo
- Publication number
- CN113285294A CN113285294A CN202110557366.9A CN202110557366A CN113285294A CN 113285294 A CN113285294 A CN 113285294A CN 202110557366 A CN202110557366 A CN 202110557366A CN 113285294 A CN113285294 A CN 113285294A
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- Prior art keywords
- electric vehicle
- charging
- clamping
- fingerprint
- socket
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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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- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 230000000670 limiting effect Effects 0.000 claims description 17
- 239000000428 dust Substances 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 230000010354 integration Effects 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 description 9
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
Images
Classifications
-
- 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
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- 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
- H01R13/64—Means for preventing incorrect coupling
-
- 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
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6691—Structural association with built-in electrical component with built-in electronic circuit with built-in signalling means
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The embodiment of the invention provides a public charging socket for charging an electric vehicle, and belongs to the technical field of mechanical and electrical integration. The method comprises the following steps: the socket comprises a socket body, a fingerprint identifier arranged on the socket body, a positioning mechanism arranged in the socket body and a controller electrically connected with the fingerprint identifier and the positioning mechanism; the positioning mechanism can receive locking instruction information from the controller to fix the electric vehicle charging plug and can receive unlocking instruction information from the controller to unlock the fixed electric vehicle charging plug, wherein the locking instruction information is configured to show that a user prestores a fingerprint before charging through the fingerprint recognizer, and the unlocking instruction information is configured to show that a current identification fingerprint of the fingerprint recognizer is the same as the prestoring fingerprint before charging or an electric vehicle is fully charged. The invention can prevent the electric vehicle from being pulled out by mistake or not being pulled out by mistake during public charging, thereby ensuring the legal rights and interests of university student users.
Description
Technical Field
The invention relates to the technical field of mechanical and electrical integration, in particular to a public charging socket for charging an electric vehicle.
Background
The electric vehicle is generally charged by adopting a public charging socket on a university campus, and the charger of a student is often unplugged when the electric vehicle is not full, and some of the charger are intentionally unplugged due to insufficient plugs, and some of the charger are accidentally unplugged. There is no solution for this situation for the students.
Among the prior art, there is a socket of public charging, and the publication is CN207098188U, and it can realize the fingerprint unblock, ensures the safety in the charging process then, prevents to touch by mistake in the charging process. However, the socket can only be used in private situations and is still not suitable for public situations.
In order to protect the legal rights and interests of university student users, the invention designs the public charging socket for charging the electric vehicle.
Disclosure of Invention
The embodiment of the invention aims to provide a public charging socket for charging an electric vehicle, which can prevent the electric vehicle from being pulled out by mistake or not pulled out by mistake during public charging and ensure the legal rights and interests of university student users.
In order to achieve the above object, an embodiment of the present invention provides a common charging socket for electric vehicle charging, including: the socket comprises a socket body, a fingerprint identifier arranged on the socket body, a positioning mechanism arranged in the socket body and a controller electrically connected with the fingerprint identifier and the positioning mechanism; the positioning mechanism can receive locking instruction information from the controller to fix the electric vehicle charging plug and can receive unlocking instruction information from the controller to unlock the fixed electric vehicle charging plug, wherein the locking instruction information is configured to show that a user prestores a fingerprint before charging through the fingerprint recognizer, and the unlocking instruction information is configured to show that a current identification fingerprint of the fingerprint recognizer is the same as the prestoring fingerprint before charging or an electric vehicle is fully charged.
Preferably, the socket body includes: the casing, arrange in on the casing with the jack of electric vehicle charging plug looks adaptation and arrange in on the casing and be used for the installation fingerprint identification ware's recess.
Preferably, a dust cover is arranged on the groove.
Preferably, the positioning mechanism comprises: the clamping structure is arranged on the substrate and can drive the clamping structure to be switched between a clamping state and a separating state; the clamping structure can clamp the electric vehicle charging plug in a clamping state and release the electric vehicle charging plug in a separation state.
Preferably, the clamping mechanism comprises: the two clamping sliding plates move oppositely or oppositely under the driving of the driving structure and the convex heads are arranged on the clamping sliding plates; the electric vehicle charging plug is provided with a positioning hole, the electric vehicle charging plug is provided with a clamping slide plate, the clamping slide plate is provided with a positioning hole, the positioning hole is matched with the positioning hole, and the clamping slide plate is provided with a protrusion head.
Preferably, the respective heads of the two clamping slides are adapted to each other, wherein one of the heads can be driven into the other head.
Preferably, the driving structure includes: the driving motor is arranged on the base plate, one end of the gear assembly is connected to a driving head of the driving motor, and the driving shaft is connected to the other end of the gear assembly; the thread directions of the two sides of the driving shaft are opposite, so that the two clamping sliding plates can move oppositely or reversely.
Preferably, the positioning mechanism further comprises: the auxiliary limiting structure is used for limiting the moving direction of the clamping structure; the auxiliary limiting structure limits the moving direction of the clamping structure to be the same as the driving direction of the driving structure.
Preferably, the auxiliary limit structure includes: the vertical plate is arranged on the base plate, and the screw rods sequentially penetrate through the two clamping sliding plates and are connected to the vertical plate; the length direction of the lead screw is the same as the moving direction of the clamping sliding plate, and the clamping sliding plate can slide along the length direction of the lead screw.
Preferably, the base plate is provided with a plurality of threaded holes connected with the socket body.
Through the technical scheme, the electric connection of the electric vehicle charging plug can be realized by utilizing the designed socket body, in addition, the fingerprint recognizer is installed on the body and is used for collecting the fingerprint of a user to realize the recognition adaptation of the fingerprint, and the controller sends instruction information, so that the designed positioning mechanism can realize the fixation of the electric vehicle charging plug under the condition that the current recognition fingerprint is the same as the pre-stored fingerprint before charging, the electric vehicle cannot be pulled out by mistake or not pulled out when in public charging, and the socket cannot be pulled out when not in charging is further ensured.
Additional features and advantages of embodiments of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the embodiments of the invention without limiting the embodiments of the invention. In the drawings:
fig. 1 is a schematic view illustrating a structure of a socket body of a common charging socket for electric vehicle charging according to the present invention;
FIG. 2 is a schematic view of the positioning mechanism of the interior of FIG. 1;
FIG. 3 is a schematic view of another angle of the positioning mechanism; and
fig. 4 is a block diagram illustrating a common charging receptacle for charging electric vehicles according to the present invention.
Description of the reference numerals
1. A socket body; 2. a fingerprint identifier; 3. a housing; 4. a jack; 5. a groove; 6. a substrate; 7. clamping the sliding plate; 8. a convex head; 9. a drive motor; 10. a gear assembly; 11. a drive shaft; 12. a vertical plate; 13. a lead screw; 14. electric motor car charging plug.
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating embodiments of the invention, are given by way of illustration and explanation only, not limitation.
In the present invention, the use of directional terms such as "upper, lower, left, right" generally means upper, lower, left, right as viewed with reference to the accompanying drawings, unless otherwise specified; "inner and outer" refer to the inner and outer relative to the profile of the components themselves. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Fig. 1 is a schematic structural diagram of a common charging socket for charging an electric vehicle according to the present invention, and as shown in fig. 1, the common charging socket for charging an electric vehicle includes: the socket comprises a socket body 1, a fingerprint identifier 2 arranged on the socket body 1, a positioning mechanism arranged in the socket body 1 and a controller electrically connected with the fingerprint identifier 2 and the positioning mechanism; the electric vehicle charging plug 14 in fig. 2 is a schematic illustration of one of the iron pieces, such as one of the three-phase plugs, not the whole plug, only one plug needs to be fixed in actual work, of course, three plugs can be selected for more stable fixation, wherein the positioning mechanism can receive locking instruction information from the controller to fix the electric vehicle charging plug 14, and is capable of receiving unlocking instruction information from the controller, to unlock the secured electric vehicle charging plug 14, wherein the lock instruction information is configured to show that the user has pre-stored a fingerprint through the fingerprint recognizer 2 before charging, colloquially, the fingerprint is the fingerprint which is input when the user is charged, if the socket needs to be pulled out, the same fingerprint of the same user is needed, the unlocking instruction information is configured to show that the currently recognized fingerprint of the fingerprint recognizer 2 is the same as a pre-stored fingerprint before charging or that the electric vehicle is fully charged. The socket body 1 can charge the plug of the electric vehicle, the protruding structure is part of the positioning mechanism, the fixing of the charging plug 14 of the electric vehicle can be realized under special conditions, and the situation that people pull the charging plug by mistake or pull the charging plug by mistake is avoided. The fingerprint recognizer 2 can adopt a fingerprint recognition device commonly used in the market at present. The connection structure of the controller with the fingerprint recognizer 2 and the positioning mechanism is a module block diagram as shown in fig. 4.
It should be noted that the electric vehicle is fully charged means that the charging plug can be pulled out after the electric quantity of the electric vehicle is fully charged, if the charging plug is not fully charged and needs to be unlocked to pull out the charging plug, the unlocking can be carried out only by unlocking the charging plug by a person needing charging, the mistaken pulling of other people is avoided, and the invention has the characteristics that the fingerprint during charging is recorded as the prestored fingerprint, the instruction is sent out according to the judgment result of the current fingerprint and the prestored fingerprint when the fingerprint is judged subsequently, after the judgment is finished, the recorded fingerprint is directly deleted from the memory, thereby avoiding the problems that the memory consumption is large and the service life of the device is influenced, the fingerprint information recorded only once, and this time process is when charging to when releasing locking state takes effect, and the fingerprint information is deleted immediately after the unblock, avoids information storage too big influence system's smoothness nature.
Preferably, the socket body 1 may include: the fingerprint recognizer comprises a shell 3, a jack 4 which is arranged on the shell 3 and matched with the charging plug 14 of the electric vehicle, and a groove 5 which is arranged on the shell 3 and used for installing the fingerprint recognizer 2. Wherein the housing 3 is used to support the entire socket and also the entire positioning mechanism inside. The fingerprint recognizer 2 may be installed on the socket body 1 to facilitate fingerprint extraction of a user.
Preferably, the groove 5 is provided with a dust cover (not shown in fig. 1), which is used to prevent dust from entering and affecting the fingerprint collection.
Preferably, as shown in fig. 2 and 3, the positioning mechanism may include: a substrate 6 fixed inside the housing 3, a clamping structure capable of sliding on the substrate 6, and a driving structure mounted on the substrate 6 and capable of driving the clamping structure to switch between a clamping state and a separating state; wherein the clamping structure is capable of clamping the electric vehicle charging plug 14 in a clamped state and releasing the electric vehicle charging plug 14 in a separated state. The positioning mechanism is used for fixing the electric vehicle charging plug 14, the substrate 6 can fix all components above the substrate, the clamping mechanism can fix the electric vehicle charging plug 14, and the driving structure arranged in the clamping mechanism can drive and fix the electric vehicle charging plug 14, as shown in fig. 2 and 3.
Preferably, as shown in fig. 2 and 3, the clamping mechanism may include: the two clamping sliding plates 7 move oppositely or oppositely under the driving of the driving structure, and the convex heads 8 are arranged on the clamping sliding plates 7; the protruding head 8 can be matched with a preset positioning hole in the electric vehicle charging plug 14, so that the protruding head 8 can attack the positioning hole when the two clamping sliding plates 7 move oppositely. The two clamping sliding plates 7 can move relatively, the arranged protruding heads 8 can be matched with preset positioning holes on the electric vehicle charging plug 14, the preset positioning holes on the electric vehicle charging plug 14 can be improved (i.e. redesigned) according to actual conditions, the shapes of the protruding heads 8 can be round or square, and the shapes of the protruding heads 8 are set according to the shapes of the protruding heads, in addition, the fact that the whole clamping mechanism needs to be made of non-conductive materials needs to be emphasized here, and therefore the electric vehicle charging plug 14 is made of conductive materials.
Preferably, in order to achieve a tighter fastening of the charging plug 14 of the electric vehicle, the respective protruding heads 8 of the two clamping skids 7 are adapted to each other, wherein one protruding head 8 can be tapped into the other protruding head 8.
Preferably, the driving structure may include: a driving motor 9 mounted on the base plate 6, a gear assembly 10 having one end connected to a driving head of the driving motor 9, and a driving shaft 11 connected to the other end of the gear assembly 10; wherein, the thread directions of the two sides of the driving shaft 11 are opposite, so that the two clamping sliding plates 7 can move towards each other or move reversely. The driving motor 9 can drive the driving shaft 11 to rotate through the gear assembly 10, so that the driving shaft 11 can rotate according to actual conditions, and the purpose that the directions of the threads on the two sides of the driving shaft 11 are opposite is to enable the two clamping sliding plates 7 on the two sides to move in opposite directions or in reverse directions according to different rotation directions, that is, to approach to or separate from each other, the clamping sliding plates 7 on the two sides can be fixed and positioned to the charging plug 14 of the electric vehicle when approaching to each other, and to unlock the charging plug 14 of the electric vehicle when separating from each other, and the specific moving distance is preset by the controller.
Preferably, the positioning mechanism may further include: the auxiliary limiting structure is used for limiting the moving direction of the clamping structure; the auxiliary limiting structure limits the moving direction of the clamping structure to be the same as the driving direction of the driving structure. The auxiliary limiting structure is matched with the clamping structure for use, although the structure of the limiting groove, the driving shaft 11 and the like is disclosed, the limiting effect is poor, the clamping structure is easy to shift in the moving and clamping process, and then the auxiliary limiting structure cannot be matched with the electric vehicle charging plug 14, the auxiliary limiting structure can realize the auxiliary limiting effect, and the clamping structure is prevented from shifting.
Preferably, as shown in fig. 2 and 3, the auxiliary limiting structure may include: a vertical plate 12 arranged on the base plate 6 and a screw rod 13 which sequentially penetrates through the two clamping sliding plates 7 and is connected to the vertical plate 12; wherein the length direction of the lead screw 13 is the same as the moving direction of the clamping slide plate 7, and the clamping slide plate 7 can slide along the length direction of the lead screw 13. Wherein, the effect of riser 12 is for providing the support, and the effect of lead screw 13 is complete spacing, and in this embodiment, the quantity of lead screw 13 is one, and in the actual use, if when requiring to the required precision when being high very much, can design a plurality of lead screws 13 as spacing structure, avoid the aversion of centre gripping structure.
Preferably, in order to mount the substrate 6 and the socket body 1, a plurality of threaded holes (not shown in fig. 1) connected to the socket body 1 are provided on the substrate 6.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. A common charging receptacle for electric vehicle charging, comprising: the socket comprises a socket body (1), a fingerprint identifier (2) arranged on the socket body (1), a positioning mechanism arranged in the socket body (1) and a controller electrically connected to the fingerprint identifier (2) and the positioning mechanism; wherein,
the positioning mechanism can receive locking instruction information from the controller to fix the electric vehicle charging plug (14) and can receive unlocking instruction information from the controller to unlock the fixed electric vehicle charging plug (14), wherein the locking instruction information is configured to show that a user prestores a fingerprint before charging through the fingerprint recognizer (2), and the unlocking instruction information is configured to show that a current identification fingerprint of the fingerprint recognizer (2) is the same as the prestoring fingerprint before charging or an electric vehicle is fully charged.
2. The common charging socket for electric vehicle charging according to claim 1, wherein the socket body (1) comprises: the fingerprint recognizer comprises a shell (3), a jack (4) arranged on the shell (3) and matched with an electric vehicle charging plug (14), and a groove (5) arranged on the shell (3) and used for installing the fingerprint recognizer (2).
3. The common charging socket for electric vehicles according to claim 2, wherein a dust cap is provided on the recess (5).
4. The common charging jack for charging electric vehicles according to claim 2, wherein the positioning mechanism comprises: the clamping mechanism comprises a base plate (6) fixed inside the shell (3), a clamping structure capable of sliding on the base plate (6), and a driving structure which is arranged on the base plate (6) and can drive the clamping structure to switch between a clamping state and a separating state; wherein the clamping structure can clamp the electric vehicle charging plug (14) in a clamping state and release the electric vehicle charging plug (14) in a separation state.
5. The common charging receptacle for electric vehicle charging of claim 4, wherein said clamping mechanism comprises: the two clamping sliding plates (7) move oppositely or oppositely under the driving of the driving structure and the convex head (8) arranged on the clamping sliding plates (7); the electric vehicle charging plug is characterized in that the protruding head (8) can be matched with a positioning hole which is preset in the electric vehicle charging plug (14), so that the protruding head (8) can attack into the positioning hole when the two clamping sliding plates (7) move oppositely.
6. Public charging socket for electric vehicle charging according to claim 5, characterized in that the respective lugs (8) on the two clamping skids (7) are adapted to each other, wherein one lug (8) can tap into the inside of the other lug (8).
7. The common charging jack for charging electric vehicles according to claim 5, wherein the driving structure comprises: the driving mechanism comprises a driving motor (9) arranged on the base plate (6), a gear assembly (10) with one end connected to a driving head of the driving motor (9) and a driving shaft (11) connected to the other end of the gear assembly (10); the thread directions of the two sides of the driving shaft (11) are opposite, so that the two clamping sliding plates (7) can move oppositely or reversely.
8. The common charging receptacle for electric vehicle charging of claim 5, wherein said positioning mechanism further comprises: the auxiliary limiting structure is used for limiting the moving direction of the clamping structure; the auxiliary limiting structure limits the moving direction of the clamping structure to be the same as the driving direction of the driving structure.
9. The common charging socket for electric vehicle charging according to claim 8, wherein the auxiliary stopper structure comprises: a vertical plate (12) arranged on the base plate (6) and a screw rod (13) which sequentially penetrates through the two clamping sliding plates (7) and is connected to the vertical plate (12); the length direction of the lead screw (13) is the same as the moving direction of the clamping sliding plate (7), and the clamping sliding plate (7) can slide along the length direction of the lead screw (13).
10. The common charging socket for electric vehicles according to claim 4, wherein the base plate (6) is provided with a plurality of screw holes connected with the socket body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110557366.9A CN113285294A (en) | 2021-05-21 | 2021-05-21 | Public charging socket for charging electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110557366.9A CN113285294A (en) | 2021-05-21 | 2021-05-21 | Public charging socket for charging electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113285294A true CN113285294A (en) | 2021-08-20 |
Family
ID=77280662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110557366.9A Pending CN113285294A (en) | 2021-05-21 | 2021-05-21 | Public charging socket for charging electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113285294A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110227531A1 (en) * | 2010-03-21 | 2011-09-22 | Joseph Rajakaruna | Systems and methods for recharging an electric vehicle |
| US20140235087A1 (en) * | 2011-09-27 | 2014-08-21 | Nissan Motor Co., Ltd. | Charging port locking device |
| CN106114276A (en) * | 2016-08-31 | 2016-11-16 | 苏州迈力电器有限公司 | Intelligent electric motor car charging pile control system |
| CN106602351A (en) * | 2016-12-20 | 2017-04-26 | 朱亚伟 | Power supply plugging system |
| CN206331523U (en) * | 2017-01-03 | 2017-07-14 | 李东达 | A kind of electric motor car fingerprint recognition charging pile |
| CN207052865U (en) * | 2017-07-10 | 2018-02-27 | 晋城富泰华精密电子有限公司 | Charging equipment and its electrical connection mechanism |
| CN108110546A (en) * | 2018-01-23 | 2018-06-01 | 畅新建 | Plug locking system and socket |
| CN207697532U (en) * | 2017-12-25 | 2018-08-07 | 武汉泰康翔科技股份有限公司 | Charging pile with locking device |
| CN211456103U (en) * | 2019-12-29 | 2020-09-08 | 韶关市涵泰科技有限公司 | New forms of energy anticreep rifle that charges and rather than socket that matches based on electromagnetism principle |
-
2021
- 2021-05-21 CN CN202110557366.9A patent/CN113285294A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110227531A1 (en) * | 2010-03-21 | 2011-09-22 | Joseph Rajakaruna | Systems and methods for recharging an electric vehicle |
| US20140235087A1 (en) * | 2011-09-27 | 2014-08-21 | Nissan Motor Co., Ltd. | Charging port locking device |
| CN106114276A (en) * | 2016-08-31 | 2016-11-16 | 苏州迈力电器有限公司 | Intelligent electric motor car charging pile control system |
| CN106602351A (en) * | 2016-12-20 | 2017-04-26 | 朱亚伟 | Power supply plugging system |
| CN206331523U (en) * | 2017-01-03 | 2017-07-14 | 李东达 | A kind of electric motor car fingerprint recognition charging pile |
| CN207052865U (en) * | 2017-07-10 | 2018-02-27 | 晋城富泰华精密电子有限公司 | Charging equipment and its electrical connection mechanism |
| CN207697532U (en) * | 2017-12-25 | 2018-08-07 | 武汉泰康翔科技股份有限公司 | Charging pile with locking device |
| CN108110546A (en) * | 2018-01-23 | 2018-06-01 | 畅新建 | Plug locking system and socket |
| CN211456103U (en) * | 2019-12-29 | 2020-09-08 | 韶关市涵泰科技有限公司 | New forms of energy anticreep rifle that charges and rather than socket that matches based on electromagnetism principle |
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| Date | Code | Title | Description |
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| 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: 20210820 |