CN213167752U - A fill electric pile grafting device for electric motor car - Google Patents
A fill electric pile grafting device for electric motor car Download PDFInfo
- Publication number
- CN213167752U CN213167752U CN202022133072.7U CN202022133072U CN213167752U CN 213167752 U CN213167752 U CN 213167752U CN 202022133072 U CN202022133072 U CN 202022133072U CN 213167752 U CN213167752 U CN 213167752U
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- screw rod
- clamping block
- charging pile
- socket
- electric vehicle
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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
Abstract
The utility model provides a charging pile plugging device for an electric vehicle, both sides of the charging pile are provided with universal plugs, a plurality of spare sockets are arranged on the charging pile, a plurality of movable pulling claws are arranged inside sockets of the spare sockets, the movable pulling claws are in threaded connection with a screw rod through the upper part, the end part of the screw rod is connected with a motor, the movable pulling claws comprise a clamping block and a sliding rod, one end of the sliding rod is in threaded connection with the screw rod, the other end of the sliding rod is in sliding connection with the clamping block, the clamping block is used for being clamped inside a clamping groove of a special plug, the motor drives the screw rod to drive the clamping block so that the special plug is pulled into the socket from the opening part, the clamping is simple, the special plug is pressed into a rainproof socket without external force, meanwhile, a cover plate outside the socket also has the rainproof function to meet the actual use requirement, the using requirement of the charging pile main body is met.
Description
Technical Field
The utility model belongs to the technical field of charging pile and specifically relates to a fill electric pile grafting device for electric motor car is related to.
Background
At present, energy conservation, environmental protection and low-carbon life are hot subjects, and the electric vehicle is widely popularized by the nation in order to achieve the aim of emission reduction. The electric vehicle does not emit carbon dioxide and exhaust gas, is very favorable for treating environmental pollution and reducing exhaust gas emission, and has a plurality of sources for obtaining electric power. Along with the use amount of electric motor car more and more, fill electric pile also by wide application, it can charge to the electric motor car fast to fill electric pile, the cooperation is inseparabler between professional charging plug and the charging socket, it is inside comparatively difficult to insert charging plug to the charging socket, the less people of strength, can't insert inside the charging socket, can't make charging plug insert inside the charging socket completely, but the cooperation is more loose between charging plug and the charging socket, though can be quick insert, but contact failure, the condition of outage appears easily, also can arouse short circuit and charging device to damage, make to fill electric pile maintenance cost height.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fill electric pile grafting device for electric motor car solves between charging plug and the charging socket and cooperates the unable male problem of tension.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a universal plug is arranged on two sides of a charging pile, a plurality of spare sockets are arranged on the charging pile, a plurality of movable pulling claws are arranged inside sockets of the spare sockets, the movable pulling claws are in threaded connection with a screw rod through the upper part, the end part of the screw rod is connected with a motor, each movable pulling claw comprises a clamping block and a sliding rod, one end of each sliding rod is in threaded connection with the screw rod, the other end of each sliding rod is in sliding connection with the clamping block, and the clamping blocks are used for being clamped inside clamping grooves of the special plugs;
the motor drives the screw rod to drive the clamping block so that the special plug is pulled into the socket from the opening.
In a preferable scheme, the movable pulling claw comprises a first movable pulling claw and a second movable pulling claw, and the first movable pulling claw and the second movable pulling claw are arranged in the socket.
In a preferable scheme, the first movable pulling claw is arranged on the first screw rod, the second movable pulling claw is arranged on the second screw rod, and the motor is connected with the first screw rod or the second screw rod.
In a preferable scheme, the motor is connected with a first screw rod, and the first screw rod is connected with the end part of a second screw rod through a transmission belt.
In the preferred scheme, a first belt wheel is arranged on the first screw rod, a second belt wheel is arranged on the second screw rod, and the first belt wheel is connected with the second belt wheel through a transmission belt.
In the preferred scheme, the end part of the slide rod is provided with a nut seat, the nut seat is in threaded connection with the screw, the fixture block is provided with a blind hole, the slide rod is arranged in the blind hole, and a spring is arranged between the end part of the slide rod and the bottom end of the blind hole of the fixture block.
In the preferred scheme, the end part of the sliding rod is provided with a limiting boss, a limiting baffle is arranged at the opening of the blind hole of the fixture block, and the fixture block is abutted against the limiting baffle for limiting.
In the preferred scheme, an inclined block is arranged on one side of the clamping block, a pull claw lifting groove is formed in the inner side of the socket, and the inclined block is clamped into the pull claw lifting groove to enable the whole clamping block to ascend.
In the preferred scheme, the bottom of the clamping block is provided with a guide arc surface or a guide inclined surface.
In the preferred scheme, a rainproof cover plate is arranged on a socket of the standby socket.
The utility model provides a charging pile plugging device for an electric vehicle, a special plug is inserted into a socket, the end parts of a first movable pulling claw and a second movable pulling claw are clamped on a clamping groove of the end part of the special plug, a motor is used for driving a first screw rod and a second screw rod to rotate so as to drive the first movable pulling claw and the second movable pulling claw to pull the special plug into the socket, after the charging is finished, the motor drives the first screw rod and the second screw rod to rotate reversely, the first movable pulling claw and the second movable pulling claw slide out from the clamping groove, a user can pull out the special plug, the clamping is simple, the special plug is not required to be pressed into the socket by external force, meanwhile, a rain-proof cover plate outside the socket also has the function of rain sheltering, the practical use requirement is met, the popularization value is better, the structure is compact and practical, convenience is brought to the life of people, and the popularization value is wide, the using requirement of the charging pile main body is met.
Drawings
The invention will be further explained with reference to the following figures and examples:
FIG. 1 is a view of the overall installation of the present invention;
FIG. 2 is a structural diagram of the special plug for installation;
FIG. 3 is a structural diagram of the spare socket of the present invention;
fig. 4 is a sectional structure view of the spare socket of the present invention;
fig. 5 is the utility model discloses special plug extracts the structure chart in the reserve socket:
fig. 6 is the utility model discloses special plug pulls out the main view structure chart in the spare socket:
FIG. 7 is a sectional view of the movable pulling claw of the present invention;
FIG. 8 is a sectional view of the movable pulling claw of the present invention;
in the figure: a charging pile 1; a universal plug 2; a backup socket 3; a rain-proof cover plate 301; a socket 302; a special plug 4; a card slot 401; a motor 5; a first screw 6; a first pulley 601; a first mobile pull claw 7; a nut seat 701; a slide bar 702; a limit boss 703; a ramp block 704; a spring 705; a guiding cambered surface 706; a fixture block 707; a limit stop 708; a transmission belt 8; a second screw 9; a second pulley 901; a second movable pull claw 10; the claw is pulled to lift the groove 11.
Detailed Description
As shown in fig. 1-8, a fill electric pile plug device for electric motor car, it is equipped with general plug 2 to fill 1 both sides of electric pile, it is equipped with a plurality of reserve sockets 3 on 1 to fill electric pile, the inside a plurality of removals that are equipped with of socket 302 of reserve socket 3 draw the claw, it draws the claw through top and screw rod threaded connection to remove, the screw rod tip is connected with motor 5, it draws the claw to remove to include fixture block 707 and slide bar 702, slide bar 702 one end and screw rod threaded connection, the other end and fixture block 707 sliding connection, fixture block 707 is used for the card inside draw-in groove 401 of special plug 4, motor 5 drive screw rod drives fixture block 707 so that special plug 4 draws in inside. Inside special plug 4 inserted socket 302, first removal draw the claw 7 and the second removes and draws the claw 10 tip and will block on the draw-in groove 401 of special plug 4 tip, utilize motor 5 drive first screw rod 6 and second screw rod 9 to rotate, it draws claw 10 to draw special plug 4 into inside socket 302 to drive first removal to draw claw 7 and the second removal, after the electricity that dashes finishes, motor 5 drive first screw rod 6 and second screw rod 9 antiport, first removal is drawn claw 7 and the second removal and is drawn claw 10 roll-off from draw-in groove 401, user can extract special plug 4, the card is gone into simply, and do not need external force to press special plug 4 into inside socket 302, simultaneously, rain-proof apron 301 of socket 302 outside still has the function of keeping out the rain and has satisfied actual user demand.
In a preferred scheme, the movable pulling claw comprises a first movable pulling claw 7 and a second movable pulling claw 10, and the first movable pulling claw 7 and the second movable pulling claw 10 are arranged inside the socket 302. As shown in fig. 4-7, the first movable pulling claw 7 and the second movable pulling claw 10 are arranged at the upper and lower layers of the socket 302, so that the special plug 4 for pulling in is stressed uniformly, and the pulling in is more labor-saving.
In a preferable scheme, the first movable pulling claw 7 is arranged on the first screw rod 6, the second movable pulling claw 10 is arranged on the second screw rod 9, and the motor 5 is connected with the first screw rod 6 or the second screw rod 9. The first screw 6 is used for driving the first movable pull claw 7, the second screw 9 is used for driving the second movable pull claw 10, and the motor 5 is preferably connected with the first screw 6 in the scheme.
Preferably, the motor 5 is connected with a first screw 6, and the first screw 6 is connected with the end of a second screw 9 through a transmission belt 8. The first screw 6 is connected with the end of the second screw 9 through the transmission belt 8, the first screw 6 is used for driving the second screw 9, and a motor is used for driving the first screw 6 and the second screw 9, and the structure is shown in figures 3-6.
In a preferable scheme, a first belt pulley 601 is arranged on the first screw 6, a second belt pulley 901 is arranged on the second screw 9, and the first belt pulley 601 is connected with the second belt pulley 901 through a transmission belt 8. The first pulley 601 and the second pulley 901 are mounted on the first screw 6 and the second screw 9 and connected by a belt 8.
In a preferable scheme, a nut seat 701 is arranged at the end part of a sliding rod 702, the nut seat 701 is in threaded connection with a screw, a blind hole is formed in a clamping block 707, the sliding rod 702 is arranged in the blind hole, and a spring 705 is arranged between the end part of the sliding rod 702 and the bottom end of the blind hole of the clamping block 707. As shown in fig. 7, the nut seat 701 is connected with the first screw rod 6 or the second screw rod 9 in a threaded manner, and the first movable pulling claw 7 and the second movable pulling claw 10 have the same structure.
A spring 705 is arranged between the end of the sliding rod 702 and a fixture block 707, and the fixture block 707 is firstly clamped into the clamping groove 401 through the spring 705.
In a preferable scheme, a limit boss 703 is arranged at the end of the sliding rod 702, a limit baffle 708 is arranged at the opening of the blind hole of the fixture block 707, and the fixture block 707 abuts against the limit baffle 708 for limiting. The limit boss 703 is matched with the limit baffle 708 to prevent the fixture block 707 from sliding out of the end of the slide bar 702.
Preferably, an inclined block 704 is arranged on one side of the clamping block 707, a pull claw lifting groove 11 is arranged on the inner side of the socket 302, and the inclined block 704 is clamped in the pull claw lifting groove 11 to lift the whole clamping block 707. As shown in fig. 5-6, the inclined block 704 is clamped in the pull-claw lifting groove 11 to lift the whole clamping block 707, so that the special plug 4 can be conveniently pulled out, when the special plug 4 is inserted, the clamping block 707 slides out of the pull-claw lifting groove 11, and when the special plug 4 is inserted, the clamping block 707 slides downwards through the spring 705 to be clamped in the clamping groove 401.
In a preferable scheme, the bottom of the clamping block 707 is provided with a guide arc 706 or a guide inclined plane. The guiding cambered surface 706 is preferred in the scheme, when the special plug 4 is inserted, the end part of the special plug 4 abuts against the guiding cambered surface 706 to enable the whole clamping block 707 to ascend and then be clamped into the clamping groove 401.
Preferably, a rain-proof cover plate 301 is arranged on the jack 302 of the spare socket 3. The rain-proof cover plate 301 plays a role of rain-proof.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (10)
1. The utility model provides a fill electric pile grafting device for electric motor car, characterized by: general plugs (2) are arranged on two sides of a charging pile (1), a plurality of spare sockets (3) are arranged on the charging pile (1), a plurality of movable pulling claws are arranged inside sockets (302) of the spare sockets (3), the movable pulling claws are in threaded connection with a screw rod through the upper part, the end part of the screw rod is connected with a motor (5), each movable pulling claw comprises a clamping block (707) and a sliding rod (702), one end of each sliding rod (702) is in threaded connection with the screw rod, the other end of each sliding rod is in sliding connection with the clamping block (707), and the clamping block (707) is used for being clamped inside a clamping groove (401) of a special;
the motor (5) drives the screw rod to drive the clamping block (707) so that the special plug (4) is pulled into the socket (302) from the opening.
2. The charging pile plugging device for the electric vehicle as claimed in claim 1, wherein: the movable pulling claw comprises a first movable pulling claw (7) and a second movable pulling claw (10), and the first movable pulling claw (7) and the second movable pulling claw (10) are arranged in the socket (302).
3. The charging pile plugging device for the electric vehicle as claimed in claim 2, wherein: the first movable pull claw (7) is arranged on the first screw rod (6), the second movable pull claw (10) is arranged on the second screw rod (9), and the motor (5) is connected with the first screw rod (6) or the second screw rod (9).
4. The charging pile plugging device for the electric vehicle as claimed in claim 3, wherein: the motor (5) is connected with the first screw (6), and the first screw (6) is connected with the end part of the second screw (9) through a transmission belt (8).
5. The charging pile plugging device for the electric vehicle as claimed in claim 4, wherein: a first belt wheel (601) is arranged on the first screw rod (6), a second belt wheel (901) is arranged on the second screw rod (9), and the first belt wheel (601) is connected with the second belt wheel (901) through a transmission belt (8).
6. The charging pile plugging device for the electric vehicle as claimed in claim 1, wherein: the end part of the sliding rod (702) is provided with a nut seat (701), the nut seat (701) is in threaded connection with a screw, a blind hole is formed in the clamping block (707), the sliding rod (702) is arranged in the blind hole, and a spring (705) is arranged between the end part of the sliding rod (702) and the bottom end of the blind hole of the clamping block (707).
7. The charging pile plugging device for the electric vehicle as claimed in claim 6, wherein: the end part of the sliding rod (702) is provided with a limiting boss (703), the opening of the blind hole of the clamping block (707) is provided with a limiting baffle (708), and the clamping block (707) abuts against the limiting baffle (708) for limiting.
8. The charging pile plugging device for the electric vehicle as claimed in claim 6, wherein: an inclined block (704) is arranged on one side of the clamping block (707), a pulling claw lifting groove (11) is arranged on the inner side of the socket (302), and the inclined block (704) is clamped in the pulling claw lifting groove (11) to enable the whole clamping block (707) to ascend.
9. The charging pile plugging device for the electric vehicle as claimed in claim 1, wherein: the bottom of the clamping block (707) is provided with a guide arc surface (706) or a guide inclined surface.
10. The charging pile plugging device for the electric vehicle as claimed in claim 1, wherein: a rainproof cover plate (301) is arranged on the socket (302) of the spare socket (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022133072.7U CN213167752U (en) | 2020-09-25 | 2020-09-25 | A fill electric pile grafting device for electric motor car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022133072.7U CN213167752U (en) | 2020-09-25 | 2020-09-25 | A fill electric pile grafting device for electric motor car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213167752U true CN213167752U (en) | 2021-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022133072.7U Active CN213167752U (en) | 2020-09-25 | 2020-09-25 | A fill electric pile grafting device for electric motor car |
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| Country | Link |
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| CN (1) | CN213167752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113733961A (en) * | 2021-10-21 | 2021-12-03 | 江苏星来电新能源科技有限公司 | Environment-friendly new forms of energy fill electric pile structure |
-
2020
- 2020-09-25 CN CN202022133072.7U patent/CN213167752U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113733961A (en) * | 2021-10-21 | 2021-12-03 | 江苏星来电新能源科技有限公司 | Environment-friendly new forms of energy fill electric pile structure |
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