CN214280322U - Electric bicycle intelligent charging pile with overcharge protection function - Google Patents
Electric bicycle intelligent charging pile with overcharge protection function Download PDFInfo
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- CN214280322U CN214280322U CN202022851707.7U CN202022851707U CN214280322U CN 214280322 U CN214280322 U CN 214280322U CN 202022851707 U CN202022851707 U CN 202022851707U CN 214280322 U CN214280322 U CN 214280322U
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- electric bicycle
- intelligent charging
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- magnet
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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
- Y02T90/14—Plug-in electric vehicles
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Abstract
The utility model belongs to the technical field of intelligent charging stake, especially, for an electric bicycle intelligent charging stake with overcharge protect function, including box and cell type lever, the middle part fixed mounting of box inner chamber has intelligent charger, the guide jack has been seted up to the front side of box bottom surface, the top coaxial coupling of guide jack has electrically conductive socket, one side fixed mounting of guide jack has the electro-magnet, the top of electro-magnet one side articulates there is the wane of buckling, the bottom fixedly connected with card tapered end of electro-magnet one side, the bottom of buckling the wane extends to the top edge of card tapered end, the direct current output end electric connection of intelligent charger electrically conductive socket with the electro-magnet. The utility model discloses an intelligent charging ware is full of the electricity after the electric motor car and switches over the electric current to the electro-magnet, and the electro-magnet promotes the pothook through buckling and loosens the card tapered end, and the extension spring will charge the joint and pull out the guide jack, realizes the mechanical type outage to avoid the battery overcharge of electric motor car.
Description
Technical Field
The utility model relates to an intelligent charging stake technical field specifically is an electric bicycle intelligent charging stake with overcharge protect function.
Background
An electric bicycle is a mechatronic personal transportation tool which takes a storage battery as auxiliary energy and is provided with a motor, a controller, the storage battery, a rotating handle brake handle and other operation components and a display instrument system on the basis of a common bicycle, is popularized at present in China and is a power assisting tool for daily travel of people; electric bicycle need charge regularly or when low electric quantity, and the machinery that can charge for electric bicycle at present is called charger or fills electric pile.
The electric bicycle fills electric pile at present has following problem:
1. the current electric bicycle fills electric pile can not automatic outage when overcharging, produce the damage to the vehicle battery that charges.
2. The plug that present electric bicycle fills electric pile receives external force and draws the easy pine of in-process and take off, leads to charging failure.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an electric bicycle intelligent charging stake with overcharge protect function has solved among the prior art electric bicycle and has filled electric pile and can not automatic cutout when the overcharge, produce damage and the plug and receive external force and draw the easy pine of in-process and take off, lead to the problem of charging failure to vehicle battery who charges when receiving the charging.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: an intelligent charging pile of an electric bicycle with an overcharge protection function comprises a box body and a groove-shaped lever, wherein an intelligent charger is fixedly installed in the middle of an inner cavity of the box body, a guide jack is formed in the front side of the bottom surface of the box body, a conductive socket is coaxially connected to the top of the guide jack, an electromagnet is fixedly installed on one side of the guide jack, a bent wane is hinged to the top end of one side of the electromagnet, a clamping lock head is fixedly connected to the bottom end of one side of the electromagnet, the bottom end of the bent wane extends to the top edge of the clamping lock head, a direct current output end of the intelligent charger is electrically connected with the conductive socket and the electromagnet, a support frame is fixedly connected to the middle of the bottom surface of the box body, the middle of the support frame is alternately connected with the middle of the groove-shaped lever through a pin shaft, a connector bayonet is formed in the front end of the groove-shaped lever, and the connector bayonet is clamped with a charging connector, the rear end gomphosis of cell type lever is connected with the slider, the rear side of box bottom articulates there is the extension spring, the bottom of extension spring draws and connects the middle part of slider, the middle part fixedly connected with auto-lock kelly of cell type lever front end, the top fixedly connected with pothook of auto-lock kelly, the pothook colludes the top of card tapered end.
As a preferred technical scheme of the utility model, the slotted hole has been seted up to the avris of cell type lever, through connection has locking screw in the slotted hole, locking screw closes to spiral shell to connect the avris of slider.
As a preferred technical scheme of the utility model, the outer wall fixedly connected with supporting seat of box, it has commercial power wire, commercial power wire electric connection intelligent charging ware's alternating current input to run through in the supporting seat.
As a preferred technical scheme of the utility model, the positive gomphosis of box is connected with the display screen, the control end of display screen electric connection intelligent charging ware.
As an optimized technical scheme of the utility model, the outer wall of intelligent charger has cup jointed insulating cover.
As an optimized technical solution of the present invention, the opening of the guiding insertion hole is a chamfer structure or an arc angle structure.
(III) advantageous effects
Compared with the prior art, the utility model provides an electric bicycle intelligent charging stake with overcharge protect function possesses following beneficial effect:
1. this electric bicycle intelligent charging stake with overcharge protect function, intelligent charging ware are full of the back of charging the electric motor car with current switching to the electro-magnet, and the electro-magnet promotes the pothook through buckling the wane and loosens the card tapered end, and the extension spring will charge the joint and pull out the guide jack, realizes the mechanical type outage to avoid the battery overcharge of electric motor car.
2. This electric bicycle intelligent charging stake with overcharge protect function, when the joint and the conductive socket electric connection that charge, the pothook colludes the top of even card tapered end and carries out the auto-lock, and the joint that charges can not loosen from the conductive socket this moment and takes off, has realized lasting stable charging.
Drawings
FIG. 1 is a schematic bottom view of the main structure of the present invention;
FIG. 2 is a schematic side sectional view of the main structure of the present invention;
fig. 3 is the side-cut structure partial schematic view of the present invention.
In the figure: 1. a box body; 2. an intelligent charger; 3. a guide insertion hole; 4. a conductive socket; 5. an electromagnet; 6. bending the wane; 7. a locking head; 8. a support frame; 9. a slot-shaped lever; 10. a charging connector; 11. a slider; 12. a tension spring; 13. a self-locking clamping rod; 14. a hook; 15. a slot; 16. locking the screw; 17. a supporting seat; 18. a display screen; 19. and an insulating sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: an intelligent charging pile of an electric bicycle with an overcharge protection function comprises a box body 1 and a groove-shaped lever 9, an intelligent charger 2 is fixedly arranged in the middle of an inner cavity of the box body 1, a guide jack 3 is arranged on the front side of the bottom surface of the box body 1, a conductive socket 4 is coaxially connected with the top of the guide jack 3, an electromagnet 5 is fixedly arranged on one side of the guide jack 3, a bent rocker 6 is hinged with the top end of one side of the electromagnet 5, a locking head 7 is fixedly connected with the bottom end of one side of the electromagnet 5, the bottom end of the bent rocker 6 extends to the top edge of the locking head 7, a direct current output end of the intelligent charger 2 is electrically connected with the conductive socket 4 and the electromagnet 5, a support frame 8 is fixedly connected with the middle of the bottom surface of the box body 1, the middle of the support frame 8 is connected with the middle of the groove-shaped lever 9 in an inserting manner through a pin shaft, a connector bayonet is arranged at the front end of the groove-shaped lever 9, the connector bayonet is clamped with a charging joint 10, the rear end of the groove-shaped lever 9 is connected with a sliding block 11 in an embedded mode, the rear side of the bottom end of the box body 1 is hinged with a tension spring 12, the bottom end of the tension spring 12 is connected with the middle of the sliding block 11 in a pulling mode, the middle of the front end of the groove-shaped lever 9 is fixedly connected with a self-locking clamping rod 13, the top end of the self-locking clamping rod 13 is fixedly connected with a clamping hook 14, and the clamping hook 14 is hooked with the top end of the clamping lock head 7.
In this embodiment, the intelligent charger 2 is a 48VHN-KW type charger; during charging, a user clamps a charging connector 10 of the electric vehicle into a connector bayonet at the front end of the groove-shaped lever 9, the charging connector 10 is positioned and fixed through the connector bayonet at the moment, then the groove-shaped lever 9 is pushed upwards to drive the charging connector 10 to be embedded into the guide jack 3, the charging connector 10 is mechanically and electrically connected with the conductive socket 4, meanwhile, the clamping hook 14 is hooked with the top end of the clamping lock head 7 to perform self-locking, even if the charging connector 10 is pulled by external force, the charging connector 10 cannot be loosened from the conductive socket 4, and continuous and stable charging is achieved; after the electric vehicle is fully charged with electric energy, the intelligent charger 2 detects that the charged current is gradually reduced to a set value, at the moment, the intelligent charger 2 switches the current under the internal program instruction thereof, the charged current is switched to the electromagnet 5, the electromagnet 5 is attracted to the bent rocker 6, the bent rocker 6 pushes the hook 14 to loosen the locking head 7, and the tension spring 12 pulls the charging connector 10 out of the guide jack 3 through the groove-shaped lever 9, so that the mechanical power failure is realized, and the battery of the electric vehicle is prevented from being overcharged.
Specifically, a slot hole 15 is formed in the side of the slot-shaped lever 9, a locking screw 16 penetrates through the slot hole 15, and the locking screw 16 is screwed on the side of the connecting slide block 11.
In this embodiment, when the tension of the tension spring 12 needs to be adjusted, the position of the slider 11 in the slot-type lever 9 is moved, so that the tension can be adjusted according to the length ratio of the force arms at the two ends of the slot-type lever 9, and after the tension is adjusted to a proper value, the locking screw 16 is tightened, so that the slider 11 is fixed at the position.
Specifically, the outer wall fixedly connected with supporting seat 17 of box 1 has commercial power wire, and commercial power wire electric connection intelligent charger 2's alternating current input end has run through in supporting seat 17.
In this embodiment, the supporting base 17 is used to fix the box 1 and the attached components to the ground or the wall, so as to achieve flexible installation and connect the commercial power as the power supply.
Specifically, the front surface of the box body 1 is connected with a display screen 18 in an embedded mode, and the display screen 18 is electrically connected with the control end of the intelligent charger 2.
In this embodiment, the display screen 18 adopts a ZS09 touch screen, which can display the current, voltage, power and other problems of the intelligent charger 2 during charging and adjust the charging parameters of the intelligent charger 2.
Specifically, an insulating sleeve 19 is sleeved on the outer wall of the intelligent charger 2.
In this embodiment, the outer wall of intelligent charger 2 has cup jointed insulating cover 19 to carry out insulation protection to intelligent charger 2, promote the utility model discloses the open-air adaptability of product.
Specifically, the opening of the guide insertion hole 3 is a chamfered structure or a circular arc angle structure.
In this embodiment, the opening of the guiding jack 3 is a chamfer structure or a circular arc angle structure, so as to smoothly guide the charging connector 10 to be embedded into the guiding jack 3 to be docked with the conductive socket 4.
In the present embodiment, the smart charger 2 and the display 18 are known technologies that have been disclosed and widely used in industrial production and daily life.
The utility model discloses a theory of operation and use flow: during charging, a user clamps a charging connector 10 of the electric vehicle into a connector bayonet at the front end of the groove-shaped lever 9, the charging connector 10 is positioned and fixed through the connector bayonet at the moment, then the groove-shaped lever 9 is pushed upwards to drive the charging connector 10 to be embedded into the guide jack 3, the charging connector 10 is mechanically and electrically connected with the conductive socket 4, and meanwhile, the clamping hook 14 is hooked with the top end of the clamping lock head 7 to perform self-locking; after the electric vehicle is fully charged with electric energy, the intelligent charger 2 detects that the charged current is gradually reduced to a set value, at the moment, the intelligent charger 2 switches the current under the internal program instruction, the charged current is switched to the electromagnet 5, the electromagnet 5 is attracted to the bent rocker 6, the bent rocker 6 pushes the clamping hook 14 to loosen the clamping lock head 7, and the tension spring 12 pulls the charging connector 10 out of the guide jack 3 through the groove-shaped lever 9, so that mechanical power failure is realized.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an electric bicycle intelligent charging stake with overcharge protect function, includes box (1) and cell type lever (9), its characterized in that: the middle part of the inner cavity of the box body (1) is fixedly provided with an intelligent charger (2), the front side of the bottom surface of the box body (1) is provided with a guide jack (3), the top part of the guide jack (3) is coaxially connected with a conductive socket (4), one side of the guide jack (3) is fixedly provided with an electromagnet (5), the top end of one side of the electromagnet (5) is hinged with a bent wane (6), the bottom end of one side of the electromagnet (5) is fixedly connected with a clamping lock head (7), the bottom end of the bent wane (6) extends to the top edge of the clamping lock head (7), the direct current output end of the intelligent charger (2) is electrically connected with the conductive socket (4) and the electromagnet (5), the middle part of the bottom surface of the box body (1) is fixedly connected with a support frame (8), and the middle part of the support frame (8) is alternately connected with the middle part of the groove-shaped lever (9) through a pin shaft, the front end of cell type lever (9) has been seted up and has been connected the bayonet socket, connects bayonet socket joint charge joint (10), the rear end gomphosis of cell type lever (9) is connected with slider (11), the rear side of box (1) bottom articulates there is extension spring (12), the bottom draw-connection of extension spring (12) the middle part of slider (11), the middle part fixedly connected with auto-lock kelly (13) of cell type lever (9) front end, the top fixedly connected with pothook (14) of auto-lock kelly (13), pothook (14) collude and link the top of card tapered end (7).
2. The electric bicycle intelligent charging pile with the overcharge protection function as recited in claim 1, wherein: slotted hole (15) have been seted up to the avris of cell type lever (9), run through in slotted hole (15) and be connected with locking screw (16), locking screw (16) spiral shell joint connect the avris of slider (11).
3. The electric bicycle intelligent charging pile with the overcharge protection function as recited in claim 1, wherein: the outer wall fixedly connected with supporting seat (17) of box (1), run through in supporting seat (17) and have the commercial power wire, the alternating current input of commercial power wire electric connection intelligent charger (2).
4. The electric bicycle intelligent charging pile with the overcharge protection function as recited in claim 1, wherein: the front surface of the box body (1) is connected with a display screen (18) in an embedded mode, and the display screen (18) is electrically connected with a control end of the intelligent charger (2).
5. The electric bicycle intelligent charging pile with the overcharge protection function as recited in claim 1, wherein: and an insulating sleeve (19) is sleeved on the outer wall of the intelligent charger (2).
6. The electric bicycle intelligent charging pile with the overcharge protection function as recited in claim 1, wherein: the opening of the guide insertion hole (3) is of a chamfer structure or a circular arc angle structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022851707.7U CN214280322U (en) | 2020-12-02 | 2020-12-02 | Electric bicycle intelligent charging pile with overcharge protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022851707.7U CN214280322U (en) | 2020-12-02 | 2020-12-02 | Electric bicycle intelligent charging pile with overcharge protection function |
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| Publication Number | Publication Date |
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| CN214280322U true CN214280322U (en) | 2021-09-24 |
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| CN202022851707.7U Active CN214280322U (en) | 2020-12-02 | 2020-12-02 | Electric bicycle intelligent charging pile with overcharge protection function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114243829A (en) * | 2021-12-13 | 2022-03-25 | 江西艾普若科技有限责任公司 | Overcharge-preventing device of intelligent mobile terminal equipment |
-
2020
- 2020-12-02 CN CN202022851707.7U patent/CN214280322U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114243829A (en) * | 2021-12-13 | 2022-03-25 | 江西艾普若科技有限责任公司 | Overcharge-preventing device of intelligent mobile terminal equipment |
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