CN112448228A - Automatic take-up after car fills electric pile and uses based on network science and technology - Google Patents
Automatic take-up after car fills electric pile and uses based on network science and technology Download PDFInfo
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- CN112448228A CN112448228A CN202011293745.3A CN202011293745A CN112448228A CN 112448228 A CN112448228 A CN 112448228A CN 202011293745 A CN202011293745 A CN 202011293745A CN 112448228 A CN112448228 A CN 112448228A
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- charging
- plug
- chute
- sliding
- fixedly connected
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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
- 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
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
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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
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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
- 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
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
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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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/72—Means for accommodating flexible lead within the holder
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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
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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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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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
- 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
- Y02T90/12—Electric charging stations
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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
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention relates to the technical field of network science and technology, and discloses an automatic take-up device of an automobile charging pile after use based on network science and technology. This automatic take-up after car fills electric pile uses based on network science and technology uses through the cooperation of plug shell, removal pin rod, connecting rod, tension spring, trigger button and take-up pulley etc to reached and filled the automatic plug of packing up of ability after the electricity, need not the manual packing up of people, give other people and provided the facility and saved the time, still prevented that circumstances such as accidental collision from taking place to lead to filling the effect that damages such as electric pile or life reduce.
Description
Technical Field
The invention relates to the technical field of network science and technology, in particular to an automatic take-up device for an automobile charging pile based on network science and technology after the automobile charging pile is used.
Background
Along with electric automobile's is more and more, the car fills electric pile also more and more, and the function of charging is usually paid through the network to the car fills electric pile now and accomplishes opening. But current fill electric pile can not pull out the charging plug automatically and pack up the charging wire after filling the electricity for the car, need the manual work of people to pull out the charging plug and pack up the charging wire, it is more troublesome, and if nobody packs up for a long time, can touch charging wire or charging plug because of the unexpected condition, lead to charging plug and charging socket's junction probably to take place to damage, reduced charging plug and charging socket's life, increased people's cost of maintenance.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an automatic take-up device of an automobile charging pile after being used based on network science and technology, which has the advantages of automatically taking up a plug after being charged, being manually taken up without people, providing convenience for people and saving time, preventing the charging pile and the like from being damaged or reducing the service life due to the occurrence of conditions such as accidental collision and the like, solving the problems that the charging plug cannot be automatically pulled down to take up the charging wire after the automobile is charged by the existing charging pile, the charging plug needs to be manually pulled out to take up the charging wire, being more troublesome, and if no people take up for a long time, the junction of the charging plug and the charging socket can be damaged due to the fact that the charging plug or the charging plug is touched in an accidental condition, reducing the service life of the charging plug and the charging socket, and increasing the maintenance cost of people.
(II) technical scheme
In order to realize the purposes of automatically retracting the plug after charging, saving time for people without manual retraction, and preventing the charging pile and the like from being damaged or the service life of the charging pile from being reduced due to the occurrence of conditions such as accidental collision and the like, the invention provides the following technical scheme: an automatic take-up device used after an automobile charging pile based on network science and technology comprises a plug shell and a charging operation pile, wherein the inner part of the plug shell is connected with a movable pin rod in a sliding way, the right end of the movable pin rod is connected with one end of a connecting rod in a rotating way, the right end of the movable pin rod is fixedly connected with a tension spring, the other end of the connecting rod is connected with one end of a matching rod in a rotating way, the other end of the matching rod is connected with a fixed block in a rotating way, the surface of the fixed block is fixedly connected with a charging plug, the surface of the charging plug is connected with a movable chute in a sliding way, the right end of the charging plug is fixedly connected with a charging wire, the left side of the charging plug is provided with a charging socket, the surface of the charging socket is connected with an, the inside of removing the spout is provided with trigger button, the surface rotation of operation of charging stake is connected with the take-up pulley.
Preferably, the number of the moving pin rods, the connecting rods, the matching rods, the fixed blocks and the moving chutes is two, one of the moving pin rods, the connecting rod, the matching rod, the fixed block and the moving chute is a group, and the two groups are symmetrical about a horizontal line of the center of the overcharge plug; two grooves are arranged on the upper side and the lower side of the plug shell and are symmetrical about a horizontal line of the center of the overcharge plug; in each group, the movable pin rod is slidably connected with the groove of the plug shell, and the right end of the movable pin rod protrudes out of the plug shell.
Preferably, the number of the tension springs is four, and the tension springs are in a stretching state, two of the tension springs are respectively arranged in two grooves of the plug shell, the left end of each tension spring is fixedly connected with the right end of the movable pin rod, and the right end of each tension spring is fixedly connected with the plug shell.
Preferably, one end of the moving chute is fixedly connected with the surface of the groove of the plug shell, and the other end of the moving chute is connected with the charging plug in a sliding manner; the charging plug is connected with the charging socket in an inserting mode, and the interior of the plug shell is connected with the charging socket in an inserting mode.
Preferably, the ejection slide groove, the compression spring and the slide latch are respectively provided in two groups, one group being provided for each of the two groups, and the two groups are symmetrical with respect to a horizontal line at the center of the overcharge socket.
Preferably, the group of ejection chutes is arranged at the top of the charging socket close to the right side and is in sliding connection with the charging socket, the bottom of the ejection chutes is fixedly connected with the upper end of a tension spring, and the lower end of the tension spring is fixedly connected with the charging socket; the surfaces of two sides of the lower end of the pop-up chute are respectively provided with a raised buckle, one side of each raised buckle, which is far away from the pop-up chute, is provided with a clamping hook, the clamping hook is rotatably connected with the charging socket and matched with the raised buckles, and the materials of the clamping hooks are magnetizers; one side of the clamping hook, which is far away from the popping chute, is provided with an electromagnet, the electromagnet is electrically connected with a storage battery of an external automobile, and the protruding buckles, the clamping hook and the electromagnet on the two sides of the popping chute are symmetrical about a vertical line passing through the center of the popping chute.
Preferably, one end of the sliding fixture block in one group, which is close to the charging socket, is fixedly connected with one end of the pressure spring, and the other end of the pressure spring is fixedly connected with the ejection chute; the trigger button is electrically connected with the take-up pulley, and the charging wire is wound on the take-up pulley.
(III) advantageous effects
Compared with the prior art, the invention provides an automatic take-up device of an automobile charging pile after use based on network technology, which has the following beneficial effects:
1. this automatic take-up after electric pile uses is filled to car based on network science and technology, through the plug shell, remove the pin pole, the connecting rod, tension spring, the cooperation pole, the fixed block, the charging plug, remove the spout, the charging wire, the socket charges, pop out the spout, compression spring, the slip fixture block, the cooperation of trigger button and take-up pulley is used, thereby reached and filled the automatic plug of packing up of ability after the electricity, it packs up to give other people without the manual work, give other people and provided the facility and saved the time, the condition emergence such as accidental collision has still been prevented and has been led to filling the effect that damages or life reduces such as electric pile.
2. This automatic take-up after car charging pile uses based on network science and technology, the experience effect of the supporting facility of the electronic new energy automobile of living of body.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1 in accordance with the present invention;
fig. 3 is a schematic view of a charging operation peg portion of the present invention.
In the figure: 1. a plug housing; 2. moving the pin; 3. a connecting rod; 4. a tension spring; 5. a mating rod; 6. a fixed block; 7. a charging plug; 8. a moving chute; 9. a charging wire; 10. a charging socket; 11. popping up the chute; 12. a pressure spring; 13. sliding the clamping block; 14. a trigger button; 15. charging operation piles; 16. a take-up pulley.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an automatic wire take-up device for a vehicle charging post based on network technology comprises a plug housing 1 and a charging operation pile 15, wherein a movable pin rod 2 is slidably connected inside the plug housing 1, one end of a connecting rod 3 is rotatably connected to the right end of the movable pin rod 2, a tension spring 4 is fixedly connected to the right end of the movable pin rod 2, one end of a matching rod 5 is rotatably connected to the other end of the connecting rod 3, a fixed block 6 is rotatably connected to the other end of the matching rod 5, a charging plug 7 is fixedly connected to the surface of the fixed block 6, a movable chute 8 is slidably connected to the surface of the charging plug 7, a charging wire 9 is fixedly connected to the right end of the charging plug 7, a charging socket 10 is arranged on the left side of the charging plug 7, a pop-up chute 11 is slidably connected to the surface of the charging socket 10, a pressure spring 12 is arranged, a trigger button 14 is arranged inside the moving chute 8, and a take-up pulley 16 is rotatably connected to the surface of the charging operation pile 15.
Wherein, the moving pin rod 2, the connecting rod 3, the matching rod 5, the fixed block 6 and the moving chute 8 are respectively two and are respectively a group, and the two groups are symmetrical about the horizontal line of the center of the overcharge plug 7; two grooves are arranged on the upper side and the lower side of the plug housing 1, and are symmetrical about the horizontal line of the center of the overcharge plug 7; in each group, the movable pin 2 is slidably connected with the groove of the plug housing 1, and the right end thereof protrudes from the plug housing 1.
Four tension springs 4 are arranged and are in a stretching state, two of the tension springs are respectively arranged in two grooves of the plug shell 1, the left ends of the tension springs are fixedly connected with the right ends of the movable pin rods 2, and the right ends of the tension springs are fixedly connected with the plug shell 1.
One end of the movable sliding chute 8 is fixedly connected with the surface of the groove of the plug shell 1, and the other end of the movable sliding chute is connected with the charging plug 7 in a sliding manner; the charging plug 7 is plugged with the charging socket 10, and the interior of the plug shell 1 is plugged with the charging socket 10.
The ejection chute 11, the pressure spring 12 and the slide latch 13 are respectively two in two groups, one in each group, and the two groups are symmetrical with respect to a horizontal line at the center of the overcharge socket 10.
The group of pop-up chutes 11 are arranged at the top of the charging socket 10 close to the right side and are in sliding connection with the charging socket, the bottom of the pop-up chutes is fixedly connected with the upper end of a tension spring 4, and the lower end of the tension spring 4 is fixedly connected with the charging socket 10; the surfaces of two sides of the lower end of the pop-up chute 11 are respectively provided with a convex buckle, one side of the convex buckle far away from the pop-up chute 11 is provided with a clamping hook, the clamping hook is rotatably connected with the charging socket 10, is matched with the convex buckle and is made of a magnetizer; one side of the clamping hook, which is far away from the popping chute 11, is provided with an electromagnet, the electromagnet is electrically connected with a storage battery of an external automobile, and the protruding buckles, the clamping hook and the electromagnet on the two sides of the popping chute 11 are symmetrical about a vertical line passing through the center of the popping chute 11.
One end of the sliding fixture block 13 in one group, which is close to the charging socket 10, is fixedly connected with one end of the pressure spring 12, and the other end of the pressure spring 12 is fixedly connected with the pop-up chute 11; the trigger button 14 is electrically connected with the take-up pulley 16, and the charging wire 9 is wound on the take-up pulley 16.
The network technology-based automobile charging pile has the working process and principle that the initial state of the automatic wire take-up device after the automobile charging pile is used is as claimed in the claims and shown in the figures 1-3.
During charging, the charging plug 7 is inserted into a charging socket 10 of an automobile, and the movable pin rod 2 on the plug shell 1 is in contact fit with a sliding clamping block 13 on the charging socket 10 to clamp the sliding clamping block 13.
When the automobile is charged, a small hook which is arranged on the pop-up chute 11 on the charging socket 10 and is close to the electromagnet arranged at one end of the charging socket 10 and has the maximum magnetic attraction is far away from the pop-up chute 11, the pop-up chute 11 is automatically retracted under the action of a tension spring 4 connected with the pop-up chute 11, a sliding clamping block 13 on the pop-up chute is retracted along with the pop-up chute and loses contact with the moving pin rod 2, the moving pin rod 2 is not clamped and moves rightwards under the action of the tension spring 4 to drive one end of the connecting rod 3 which is rotatably connected with the pop-up chute to move rightwards, the other end of the connecting rod 3 moves towards the direction close to the charging plug 7 along the moving chute 8, one end of the matching rod 5.
Since the other end of the engagement lever 5 is rotatably connected to the fixing block 6 of the charging plug 7, the charging plug 7 is moved rightward, away from the charging socket 10 and out of contact engagement therewith. And the movable sliding chute 8 is connected with the charging plug 7 in a sliding way and is fixedly connected with the plug shell 1, so that the movable sliding chute 8 does not move rightwards along with the charging plug 7.
When one end of the matching rod 5 rotatably connected with the connecting rod 3 moves towards the direction close to the charging plug 7, the convex block which is in sliding connection with the moving chute 8 moves towards the charging plug 7 along the moving chute 8, and when the head moves, the convex block contacts with a trigger button 14 which is arranged at one end of the moving chute 8, close to the charging plug 7, and triggers the trigger button 14.
Trigger button 14 is connected with the take-up pulley 16 electricity of the operation stake 15 that charges, and the take-up pulley 16 begins to rotate and packs up charging wire 9, drives charging plug 7 be connected with charging wire 9 and keeps away from charging socket 10 with charging plug 7 complex plug shell 1, is packed up by take-up pulley 16 completely until charging wire 9.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an automatic take-up after car fills electric pile uses based on network science and technology, includes plug housing (1) and charging operation stake (15), its characterized in that: the inner part of the plug shell (1) is connected with a movable pin rod (2) in a sliding manner, the right end of the movable pin rod (2) is connected with one end of a connecting rod (3) in a rotating manner, the right end of the movable pin rod (2) is fixedly connected with a tension spring (4), the other end of the connecting rod (3) is connected with one end of a matching rod (5) in a rotating manner, the other end of the matching rod (5) is connected with a fixed block (6) in a rotating manner, the surface of the fixed block (6) is fixedly connected with a charging plug (7), the surface of the charging plug (7) is connected with a movable sliding chute (8) in a sliding manner, the right end of the charging plug (7) is fixedly connected with a charging wire (9), the left side of the charging plug (7) is provided with a charging socket (10), the surface of the charging socket (10) is connected with, one end of the pop-up chute (11) is connected with a sliding clamping block (13) in a sliding mode, a trigger button (14) is arranged inside the moving chute (8), and a take-up pulley (16) is connected to the surface of the charging operation pile (15) in a rotating mode.
2. The automatic take-up after automobile charging pile uses of network science and technology of claim 1, characterized in that: the number of the movable pin rods (2), the connecting rods (3), the matching rods (5), the fixed blocks (6) and the movable sliding chutes (8) is two, one of the movable pin rods, the connecting rod, the matching rod, the fixed blocks and the movable sliding chutes are a group, and the two groups are symmetrical about a horizontal line of the center of the overcharge plug (7); two grooves are arranged on the upper side and the lower side of the plug shell (1) and are symmetrical about a horizontal line of the center of the overcharge plug (7); in each group, the movable pin rod (2) is connected with the groove of the plug shell (1) in a sliding way, and the right end of the movable pin rod protrudes out of the plug shell (1).
3. The automatic take-up after automobile charging pile uses of network science and technology of claim 1, characterized in that: the four tension springs (4) are respectively arranged in two grooves of the plug shell (1) and are in a stretching state, the left ends of the tension springs are fixedly connected with the right ends of the movable pin rods (2), and the right ends of the tension springs are fixedly connected with the plug shell (1).
4. The automatic take-up after automobile charging pile uses of network science and technology of claim 1, characterized in that: one end of the movable sliding chute (8) is fixedly connected with the surface of the groove of the plug shell (1), and the other end of the movable sliding chute is connected with the charging plug (7) in a sliding manner; the charging plug (7) is connected with the charging socket (10) in an inserting mode, and the interior of the plug shell (1) is connected with the charging socket (10) in an inserting mode.
5. The automatic take-up after automobile charging pile uses of network science and technology of claim 1, characterized in that: the ejection sliding groove (11), the pressure spring (12) and the sliding clamping block (13) are respectively provided with two groups, one group is formed in each group, and the two groups are symmetrical about a horizontal line of the center of the overcharge socket (10).
6. The automatic take-up after automobile charging pile uses of network science and technology of claim 1, characterized in that: the group of pop-up chutes (11) are arranged at the top of the charging socket (10) close to the right side and are in sliding connection with the charging socket, the bottom of the pop-up chutes is fixedly connected with the upper end of a tension spring (4), and the lower end of the tension spring (4) is fixedly connected with the charging socket (10); the surfaces of two sides of the lower end of the pop-up chute (11) are respectively provided with a raised buckle, one side of the raised buckle far away from the pop-up chute (11) is provided with a clamping hook, the clamping hook is rotatably connected with the charging socket (10), is matched with the raised buckle and is made of a magnetizer; one side of the clamping hook, which is far away from the popping chute (11), is provided with an electromagnet, the electromagnet is electrically connected with a storage battery of an external automobile, and the protruding buckles, the clamping hook and the electromagnet on the two sides of the popping chute (11) are symmetrical about a vertical line passing through the center of the popping chute (11).
7. The automatic take-up after automobile charging pile uses of network science and technology of claim 1, characterized in that: one end of the sliding fixture block (13) in one group, which is close to the charging socket (10), is fixedly connected with one end of the pressure spring (12), and the other end of the pressure spring (12) is fixedly connected with the ejection chute (11); the trigger button (14) is electrically connected with the take-up pulley (16), and the charging wire (9) is wound on the take-up pulley (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011293745.3A CN112448228B (en) | 2020-11-18 | 2020-11-18 | Automatic take-up after car fills electric pile and uses based on network science and technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011293745.3A CN112448228B (en) | 2020-11-18 | 2020-11-18 | Automatic take-up after car fills electric pile and uses based on network science and technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112448228A true CN112448228A (en) | 2021-03-05 |
| CN112448228B CN112448228B (en) | 2022-10-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114407703A (en) * | 2021-12-14 | 2022-04-29 | 天津三源电力信息技术股份有限公司 | Self-service charging stake of charging based on vehicle identification |
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|---|---|---|---|---|
| CN114407703A (en) * | 2021-12-14 | 2022-04-29 | 天津三源电力信息技术股份有限公司 | Self-service charging stake of charging based on vehicle identification |
| CN114407703B (en) * | 2021-12-14 | 2024-02-02 | 天津三源电力信息技术股份有限公司 | Self-service charging pile based on vehicle identity recognition |
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| CN112448228B (en) | 2022-10-25 |
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