CN113809572A - Automatic adjusting and fixing device for charging port of new energy automobile and using method of automatic adjusting and fixing device - Google Patents
Automatic adjusting and fixing device for charging port of new energy automobile and using method of automatic adjusting and fixing device Download PDFInfo
- Publication number
- CN113809572A CN113809572A CN202110879835.9A CN202110879835A CN113809572A CN 113809572 A CN113809572 A CN 113809572A CN 202110879835 A CN202110879835 A CN 202110879835A CN 113809572 A CN113809572 A CN 113809572A
- Authority
- CN
- China
- Prior art keywords
- fixed
- spiral ring
- shell
- contact
- fixing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
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
- H01R13/62—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
-
- 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
-
- 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
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/703—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part
- H01R13/7035—Structural association with built-in electrical component with built-in switch operated by engagement or disengagement of coupling parts, e.g. dual-continuity coupling part comprising a separated limit switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R27/00—Coupling parts adapted for co-operation with two or more dissimilar counterparts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/26—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/26—Connectors or connections adapted for particular applications for vehicles
-
- 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)
- Manufacturing & Machinery (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 discloses an automatic adjusting and fixing device for a charging port of a new energy automobile and a using method of the automatic adjusting and fixing device. The spiral ring can contract towards the inner center while rotating, so that the contact rod is driven to extrude towards the center, the plug rod of the charging head can be attached to the contact rod, electric power is transmitted to the surface of the contact rod through the plug rod of the charging head, and then the electric power is transmitted to a cable at one end of the fixing plate through the contact rod.
Description
The application is a divisional application with the application date of 2020, 03 and 17, and the application number of CN 202010186939.7, and is named as an automatic adjusting and fixing device for a charging port of a new energy automobile.
Technical Field
The invention relates to the technical field of new energy, in particular to an automatic adjusting and fixing device for a charging port of a new energy automobile and a using method of the automatic adjusting and fixing device.
Background
By the rapid development of new energy electric vehicles, supporting facilities such as charging piles and charging stations can be developed rapidly, the construction of the charging facilities is one of the key links of the demonstration and popularization of the new energy vehicles, the application of the new energy vehicles is benefited from rapid growth, the industry of the new energy vehicle charging facilities in China faces huge development space, and the charging ports of the existing new energy vehicles are usually arranged in an inward concave manner.
Traditional mouthful through with charging plug contact each other, come the electric energy to transmit to the inside battery of car in, but traditional contact mode is too simple, after long-time the use, not only wear and tear charging plug easily but also, lead to the mouth that charges to relax the grow very easily, produce the gap when leading to the contact, and then arouse the thing of contact failure, influence the speed of charging, and traditional mouthful structure that charges is too single, can not deal with different charging plug, and then lead to can't use other types of charging plug to charge under emergency, and then influence normal traffic trip, trouble very.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the automatic adjusting and fixing device for the charging port of the new energy automobile and the using method thereof, the automatic adjusting and fixing device has the advantages of automatically fixing a charging plug and being suitable for charging heads with different diameters, and the problems that a traditional charging mode is easy to wear and different charging heads are difficult to allocate are solved.
(II) technical scheme
In order to realize the purposes that the charging plug can be movably fixed and can be suitable for charging heads with different diameters, the invention provides the following technical scheme: the utility model provides a new energy automobile mouth automatically regulated fixing device that charges, includes the shell, the inside center of shell is provided with the rectangle recess, the inside of recess is provided with the solid fixed cylinder, the inside of solid fixed cylinder is to encircle and is provided with the spiral ring, the inside of spiral ring is encircleed and is provided with a plurality of contact poles, the one end of solid fixed cylinder is provided with the fixed plate, the lateral wall of fixed plate is provided with the spout, the spiral ring is close to the one end of fixed plate and is encircleing and be provided with the ratchet, one side fixedly connected with swivel becket of spiral ring is kept away from to the ratchet, the equal sliding connection in top of ratchet has the cardboard, the top fixedly connected with expanding spring of cardboard, expanding spring's top is provided with the fixed axle, the inner wall top of shell is sliding connection has the sliding plate, the sliding plate is through the bottom interconnect of connecting rope with expanding spring.
Preferably, the connecting rope runs through the inside of the telescopic spring, one end, close to the fixed shaft, of the inside of the sliding sheet is provided with a pressure spring, the elasticity of the pressure spring is larger than that of the telescopic spring, the fixed shaft is rotatably connected with the shell in a mutual rotating mode, and grooves are formed in the positions, corresponding to the connecting rope, of the inside of the shell.
Preferably, the top of the telescopic spring is fixedly connected with the shell, the bottom of the telescopic spring is fixedly connected with the top of the clamping plate, a baffle is arranged on one side of the clamping plate, and the telescopic spring is made of metal.
Preferably, the bottom of the clamping plate is arranged in an inclined mode, the outer wall of the ratchet wheel is provided with surrounding teeth in an inclined mode, the bottom of the clamping plate corresponds to the surrounding teeth of the ratchet wheel, the top of the baffle is perpendicular to the clamping plate and fixed to the clamping plate, and the clamping plate is made of metal.
Preferably, one side of the fixed cylinder is fixedly connected with the inside of the shell through a connecting rod, a fixing groove is formed in the bottom of the groove of the shell, and the shell of the fixed cylinder is made of rubber.
Preferably, the contact lever and the sliding groove are in sliding connection with each other, the contact lever is in sliding connection with the fixing plate through the sliding groove, a cable is arranged at one end, away from the spiral ring, of the fixing plate, the contact lever is connected with the cable through the fixing plate, and the fixing plate is made of metal.
Preferably, the fixed plate is rotationally connected with the ratchet wheel, the rotating ring is fixed with the ratchet wheel, a driving wheel is arranged at the bottom of the rotating ring and is meshed with the rotating ring, and a driving device is arranged at one end of the driving wheel, which is far away from the spiral ring, and is an electric motor.
Preferably, the position that the inside of shell and expanding spring correspond to each other is provided with the recess, the top and the mutual sliding connection of shell of cardboard, the inner wall of contact lever is provided with pressure switch, pressure switch's output and drive arrangement's input electric connection, the contact lever is made for the copper pole.
Advantageous effects
Compared with the prior art, the invention provides an automatic adjusting and fixing device for a charging port of a new energy automobile and a using method thereof, and the device has the following beneficial effects:
1. when using, the rotation through the swivel becket drives the ratchet and rotates, and then drives the spiral ring and change, because the one end and the mutual fixed connection of a solid fixed cylinder of spiral ring, and then can contract to the center inside when the spiral ring pivoted, and then drive the contact lever and extrude to center department, make the inserted bar of the head that charges can laminate each other with the contact lever, and then make electric power transmit the contact lever surface through the inserted bar of the head that charges, and then transmit the cable of fixed plate one end through the contact lever in, and the cardboard through the top is fixed with the ratchet, prevent to rotate when charging, make the contact lever closely laminate with the inserted bar of the head that charges, and because the contact lever can remove, and then make equipment can not take place contact failure because of wearing and tearing.
2. When the first inserted bar that charges of different diameters inserts the inside of a fixed cylinder, when the slider at shell inner wall top is extruded through the inserted bar, drive the rope and remove, and then extrude the cardboard to the one end of ratchet through expanding spring, and then make ratchet and cardboard joint each other, and then make the ratchet can only one-way rotate, it rotates to drive the spiral ring through the rotation of ratchet, and then make the spiral ring shrink to inside, make the spiral ring extrude inside contact lever, when contact lever and the first inserted bar contact that charges, the contact switch of contact lever inner wall is triggered, make drive arrangement stall, and then make spiral ring stall, and then make the contact lever fixed, and then can adjust according to the first inserted bar that charges of different diameters, the equipment commonality has been improved, reduce and fill electric pile repetitive construction cost.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is an internal side view of the structure of the present invention;
FIG. 3 is an enlarged view taken at A in FIG. 2;
FIG. 4 is a side view of the ratchet structure of the present invention.
In the figure: 1. a housing; 2. a fixed cylinder; 3. a helical ring; 4. a contact lever; 5. a fixing plate; 6. a chute; 7. a ratchet wheel; 8. a rotating ring; 9. clamping a plate; 10. a tension spring; 11. a fixed shaft; 12. a slide sheet; 13. connecting ropes; 14. a baffle plate; 15. a driving wheel.
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. Based on the embodiments of the present invention, other embodiments obtained by persons of ordinary skill in the art without any creative effort are within the protection scope of the present invention.
Please refer to fig. 1-4, a new energy automobile charging port automatic adjustment fixing device, which comprises a housing 1, a rectangular groove is arranged at the center of the interior of the housing 1, a fixing cylinder 2 is arranged inside the groove, a spiral ring 3 is arranged inside the fixing cylinder 2 in a surrounding manner, a plurality of contact rods 4 are arranged inside the spiral ring 3 in a surrounding manner, a fixing plate 5 is arranged at one end of the fixing cylinder 2, a chute 6 is arranged on the side wall of the fixing plate 5, a ratchet 7 is arranged at one end of the spiral ring 3 close to the fixing plate 5 in a surrounding manner, one side of the ratchet 7 far away from the spiral ring 3 is fixedly connected with a rotating ring 8, a clamping plate 9 is arranged at the top of the ratchet 7 in a sliding manner, a telescopic spring 10 is fixedly connected with the top of the clamping plate 9, a fixing shaft 11 is arranged at the top of the telescopic spring 10, a sliding plate 12 is arranged at the top of the inner wall of the housing 1 in a sliding manner, and the sliding plate 12 is connected with the bottom of the telescopic spring 10 through a connecting rope 13.
Connect the inside that rope 13 runs through expanding spring 10, the one end that the inside of slide 12 is close to fixed axle 11 is provided with pressure spring, and pressure spring's elasticity is greater than expanding spring 10's elasticity, and fixed axle 11 is connected with shell 1 rotation each other, and the inside of shell 1 is provided with the recess with the position of being connected rope 13 mutual correspondence.
Top and the mutual fixed connection of shell 1 of expanding spring 10, the bottom of expanding spring 10 and the mutual fixed connection in top of cardboard 9, one side of cardboard 9 is provided with baffle 14, extrudees cardboard 9 to the one end of ratchet 7 through expanding spring 10, and then makes ratchet 7 and cardboard 9 joint each other.
The bottom of cardboard 9 is the slope setting, and the outer wall of ratchet 7 is the slope and is provided with around tooth, and the bottom of cardboard 9 corresponds each other with the tooth that encircles of ratchet 7, and the top of baffle 14 is fixed with cardboard 9 mutually perpendicular, extrudees cardboard 9 to the one end of ratchet 7 through expanding spring 10, and then makes ratchet 7 and cardboard 9 joint each other, and then makes ratchet 7 can only one-way rotate.
One side of a fixed cylinder 2 is connected with the inside mutual fixed connection of shell 1 through the connecting rod, and the recess bottom of shell 1 is provided with the fixed slot, drives spiral ring 3 and changes, because spiral ring 3's one end and the 2 mutual fixed connection of a fixed cylinder, and then in spiral ring 3 pivoted, can contract to inside center, and then drive contact lever 4 and extrude to center along spout 6.
Contact lever 4 and 6 mutual sliding connection of spout, contact lever 4 is through 6 and 5 mutual sliding connection of fixed plate of spout, and the one end that spiral ring 3 was kept away from to fixed plate 5 is provided with the cable, and contact lever 4 passes through fixed plate 5 and cable interconnect, and when spiral ring 3 rotated, can contract to inside center, and then drive contact lever 4 along spout 6 extrusion to center department for the inserted bar of the head that charges can laminate each other with contact lever 4.
The fixed plate 5 is rotatably connected with the ratchet wheel 7, the rotating ring 8 is fixed with the ratchet wheel 7, a driving wheel 15 is arranged at the bottom of the rotating ring 8, the driving wheel 15 is meshed with the rotating ring 8, a driving device is arranged at one end, away from the spiral ring 3, of the driving wheel 15, the driving device drives the driving wheel 15 inside the equipment to rotate, the rotating ring 8 is driven to rotate through the driving wheel 15, the ratchet wheel 7 is driven to rotate through rotation of the rotating ring 8, and the spiral ring 3 is driven to rotate.
The inside of shell 1 and the mutual position that corresponds of expanding spring 10 are provided with the recess, the top and the mutual sliding connection of shell 1 of cardboard 9, the inner wall of contact lever 4 is provided with pressure switch, pressure switch's output and drive arrangement's input electric connection, when contact lever 4 contacts with the first inserted bar that charges, the contact switch of contact lever 4 inner wall is triggered for drive arrangement stall, and then make spiral ring 3 stall, and then make contact lever 4 fixed.
The working principle is as follows: when the charging head plug rod is used, the charging head plug rod is inserted into the fixed cylinder 2, the driving device drives the driving wheel 15 in the equipment to rotate, the driving wheel 15 drives the rotating ring 8 to rotate, the rotating ring 8 drives the ratchet wheel 7 to rotate, and the spiral ring 3 is driven to rotate, one end of the spiral ring 3 is fixedly connected with the fixed cylinder 2, and the spiral ring 3 can contract towards the inner center when rotating, and further drives the contact rod 4 to extrude towards the center along the chute 6, so that the plug rod of the charging head can be mutually attached to the contact rod 4, further electric power is transmitted to the surface of the contact rod 4 through the plug rod of the charging head, and then is transmitted to a cable at one end of the fixed plate 5 through the contact rod 4, the ratchet wheel 7 is fixed through the clamping plate 9 at the top, the rotation during charging is prevented, and the contact rod 4 can be tightly attached to the plug rod of the charging head, and because the contact lever 4 is movable, thereby preventing the equipment from generating bad contact due to abrasion, when charging head inserted bars with different diameters are inserted into the fixed cylinder 2, the inserted bars press the sliding sheet 12 at the top of the inner wall of the shell 1, the connecting rope 13 is driven to move, and then the clamping plate 9 is pressed towards one end of the ratchet 7 through the expansion spring 10, thereby the ratchet 7 and the clamping plate 9 are mutually clamped, further the ratchet 7 can only rotate in one direction, the spiral ring 3 is driven to rotate through the rotation of the ratchet 7, further the spiral ring 3 is contracted inwards, so that the spiral ring 3 presses the contact lever 4 inside, when the contact lever 4 is contacted with the charging head inserted bar, the contact switch at the inner wall of the contact lever 4 is triggered, so that the driving device stops rotating, further the spiral ring 3 stops rotating, further the contact lever 4 is fixed, further the adjustment can be carried out according to the charging head inserted bars with different diameters, the equipment universality is improved, and the repeated construction cost of the charging pile is reduced.
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 a new energy automobile mouth automatically regulated fixing device that charges, includes shell (1), its characterized in that: the inner center of the shell (1) is provided with a rectangular groove, the inner part of the groove is provided with a fixed cylinder (2), the inner part of the fixed cylinder (2) is provided with a spiral ring (3) in a surrounding manner, the inner part of the spiral ring (3) is provided with a plurality of contact rods (4) in a surrounding manner, one end of the fixed cylinder (2) is provided with a fixed plate (5), the side wall of the fixed plate (5) is provided with a chute (6), one end of the spiral ring (3) close to the fixed plate (5) is provided with a ratchet wheel (7) in a surrounding manner, one side of the ratchet wheel (7) far away from the spiral ring (3) is fixedly connected with a rotating ring (8), the top of the ratchet wheel (7) is all slidably connected with a clamping plate (9), the top of the clamping plate (9) is fixedly connected with a telescopic spring (10), the top of the telescopic spring (10) is provided with a fixed shaft (11), the top of the inner wall of the shell (1) is slidably connected with a sliding plate (12), the sliding sheet (12) is connected with the bottom of the telescopic spring (10) through a connecting rope (13);
the contact rod (4) is connected with the sliding groove (6) in a sliding mode, the contact rod (4) is connected with the fixing plate (5) in a sliding mode through the sliding groove (6), a cable is arranged at one end, far away from the spiral ring (3), of the fixing plate (5), and the contact rod (4) is connected with the cable through the fixing plate (5);
the fixing plate (5) is rotationally connected with the ratchet wheel (7), the rotating ring (8) is fixed with the ratchet wheel (7), a driving wheel (15) is arranged at the bottom of the rotating ring (8), the driving wheel (15) is meshed with the rotating ring (8), and a driving device is arranged at one end, far away from the spiral ring (3), of the driving wheel (15).
2. The automatic adjusting and fixing device for the charging port of the new energy automobile according to claim 1, characterized in that: connect rope (13) and run through the inside of expanding spring (10), the one end that the inside of slide (12) is close to fixed axle (11) is provided with pressure spring, pressure spring's elasticity is greater than the elasticity of expanding spring (10), fixed axle (11) are connected with shell (1) rotation each other, the inside of shell (1) is provided with the recess with the position that is connected rope (13) and corresponds each other.
3. The automatic adjusting and fixing device for the charging port of the new energy automobile according to claim 1, characterized in that: the top of the telescopic spring (10) is fixedly connected with the shell (1), the bottom of the telescopic spring (10) is fixedly connected with the top of the clamping plate (9), and a baffle (14) is arranged on one side of the clamping plate (9).
4. The automatic adjusting and fixing device for the charging port of the new energy automobile according to claim 3, characterized in that: the bottom of the clamping plate (9) is obliquely arranged, the outer wall of the ratchet wheel (7) is obliquely provided with surrounding teeth, the bottom of the clamping plate (9) corresponds to the surrounding teeth of the ratchet wheel (7), and the top of the baffle (14) is perpendicular to and fixed with the clamping plate (9).
5. The automatic adjusting and fixing device for the charging port of the new energy automobile according to claim 1, characterized in that: one side of the fixed cylinder (2) is fixedly connected with the inside of the shell (1) through a connecting rod, and a fixing groove is formed in the bottom of the groove of the shell (1).
6. The automatic adjusting and fixing device for the charging port of the new energy automobile according to claim 1, characterized in that: the position that the inside of shell (1) and expanding spring (10) correspond each other is provided with the recess, the top and the mutual sliding connection of shell (1) of cardboard (9), the inner wall of contact lever (4) is provided with pressure switch, pressure switch's output and drive arrangement's input electric connection.
7. The use method of the automatic adjusting and fixing device for the charging port of the new energy automobile according to any one of claims 1 to 6 is characterized in that: when the device is used, the plug rod of the charging head is inserted into the fixed cylinder (2), the driving device drives the driving wheel (15) in the device to rotate, then the driving wheel (15) drives the rotating ring (8) to rotate, the ratchet wheel (7) is driven to rotate through the rotation of the rotating ring (8), and then the spiral ring (3) is driven to rotate, because one end of the spiral ring (3) is fixedly connected with the fixed cylinder (2), and then the spiral ring (3) can contract towards the inner center while rotating, and then the contact rod (4) is driven to extrude towards the center along the sliding groove (6), so that the plug rod of the charging head can be mutually attached to the contact rod (4), and further the electric power is transmitted to the surface of the contact rod (4) through the plug rod of the charging head, and then is transmitted to the cable at one end of the fixed plate (5) through the contact rod (4), and the ratchet wheel (7) is fixed through the clamping plate (9) at the top, prevent to rotate when charging, make contact lever (4) can closely laminate with the inserted bar of charging head, and because contact lever (4) can move, and then make the apparatus can not take place contact failure because of wearing and tearing, when the first inserted bar of charging of different diameters inserts the inside of fixed cylinder (2), when squeezing the slide (12) at shell (1) inner wall top through the inserted bar, drive connecting rope (13) and move, and then squeeze cardboard (9) to one end of ratchet (7) through expanding spring (10), and then make ratchet (7) and cardboard (9) joint each other, and then make ratchet (7) can only rotate unidirectionally, drive spiral ring (3) to rotate through the rotation of ratchet (7), and then make spiral ring (3) contract to inside, make spiral ring (3) squeeze inside contact lever (4), when contact lever (4) and charging head inserted bar contact, contact switch of contact lever (4) inner wall is triggered for drive arrangement stall, and then make spiral ring (3) stall, and then make contact lever (4) fixed, and then can adjust according to the first inserted bar that charges of different diameters, improved the equipment commonality, reduce and fill electric pile repetitive construction cost.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110879835.9A CN113809572A (en) | 2020-03-17 | 2020-03-17 | Automatic adjusting and fixing device for charging port of new energy automobile and using method of automatic adjusting and fixing device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010186939.7A CN111355069B (en) | 2020-03-17 | 2020-03-17 | New energy automobile mouth automatically regulated fixing device that charges |
| CN202110879835.9A CN113809572A (en) | 2020-03-17 | 2020-03-17 | Automatic adjusting and fixing device for charging port of new energy automobile and using method of automatic adjusting and fixing device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010186939.7A Division CN111355069B (en) | 2020-03-17 | 2020-03-17 | New energy automobile mouth automatically regulated fixing device that charges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113809572A true CN113809572A (en) | 2021-12-17 |
Family
ID=71194502
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110879835.9A Withdrawn CN113809572A (en) | 2020-03-17 | 2020-03-17 | Automatic adjusting and fixing device for charging port of new energy automobile and using method of automatic adjusting and fixing device |
| CN202010186939.7A Expired - Fee Related CN111355069B (en) | 2020-03-17 | 2020-03-17 | New energy automobile mouth automatically regulated fixing device that charges |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010186939.7A Expired - Fee Related CN111355069B (en) | 2020-03-17 | 2020-03-17 | New energy automobile mouth automatically regulated fixing device that charges |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN113809572A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117615280A (en) * | 2024-01-24 | 2024-02-27 | 深圳市星科启创新科技有限公司 | Bluetooth headset protection device that charges |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115649979A (en) * | 2022-11-11 | 2023-01-31 | 贵州电网有限责任公司 | Cable support frame of portable medium voltage power-generating cars, switch bypass car |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9211799B2 (en) * | 2013-08-15 | 2015-12-15 | Telefonix, Inc. | Mechanism for locking and fault detection in the electrical vehicle supply equipment cord |
| CN108674495A (en) * | 2018-07-31 | 2018-10-19 | 安徽宜万丰电器有限公司 | A kind of high molecular material automobile twoport, which fills, to be set |
| EP3620325B1 (en) * | 2018-09-06 | 2023-08-16 | Vestel Elektronik Sanayi ve Ticaret A.S. | Power plug or power socket with coupling means detecting sensor |
| CN209176535U (en) * | 2018-10-12 | 2019-07-30 | 云南电网有限责任公司玉溪供电局 | A kind of New-type charge stake |
| CN209906121U (en) * | 2019-02-19 | 2020-01-07 | 湛江市广众科技有限公司 | Car fills electric pile with receive line function |
| CN209929597U (en) * | 2019-07-31 | 2020-01-10 | 山西华遇科技开发有限公司 | Plug anti-drop's electric four-wheel vehicle interface that charges |
| CN110380266A (en) * | 2019-08-15 | 2019-10-25 | 康思立达（上海）汽车科技有限公司 | Electric automobile charging pile socket protecting device |
-
2020
- 2020-03-17 CN CN202110879835.9A patent/CN113809572A/en not_active Withdrawn
- 2020-03-17 CN CN202010186939.7A patent/CN111355069B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117615280A (en) * | 2024-01-24 | 2024-02-27 | 深圳市星科启创新科技有限公司 | Bluetooth headset protection device that charges |
| CN117615280B (en) * | 2024-01-24 | 2024-04-05 | 深圳市星科启创新科技有限公司 | Bluetooth headset protection device that charges |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111355069B (en) | 2021-11-16 |
| CN111355069A (en) | 2020-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111355069B (en) | New energy automobile mouth automatically regulated fixing device that charges | |
| CN212709032U (en) | Charging pile for electric vehicle | |
| CN111755980B (en) | Parallel cable detection device | |
| CN209994067U (en) | Adjustable and connect inseparable resistant fastener device for electric power engineering | |
| CN111762045A (en) | Portable new energy automobile fills electric pile | |
| CN217048309U (en) | Vertical charging equipment of new energy automobile | |
| CN210821885U (en) | Fill electric pile with receive line function automatically | |
| CN216037640U (en) | High-speed tail-flick preventing device of film coating machine | |
| CN109878358B (en) | Matrix type flexible switching charging pile | |
| CN115179786A (en) | Novel electric automobile fills electric pile | |
| CN115241790A (en) | Tensioning device for power cable installation and using method | |
| CN210944275U (en) | Coiling mechanism for power cable | |
| CN113306427B (en) | Fill electric pile suitable for electric scooter | |
| CN112707233A (en) | Safety cable rope coiling device for electric power construction | |
| CN206331163U (en) | A kind of communications network service special optical cable turnbuckle | |
| CN217588555U (en) | Armor closing device | |
| CN214455725U (en) | Cable straightening equipment for municipal engineering | |
| CN211074113U (en) | Quick demoulding structure of pole steel mould | |
| CN216659615U (en) | Liftable formula car fills electric pile | |
| CN218732858U (en) | Categorised fixer of power cable | |
| CN214453329U (en) | Easy-to-assemble box rear cover | |
| CN220570341U (en) | Interphone charger | |
| CN218845337U (en) | Fill electric pile construction with calandria installation device | |
| CN215666411U (en) | Movable wire take-up device for electric power construction | |
| CN115980953B (en) | Communication cable processing device for electric power capital construction engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20211217 |
|
| WW01 | Invention patent application withdrawn after publication |