CN113442751B - Intelligent quick-charging device for lithium battery of electric vehicle - Google Patents
Intelligent quick-charging device for lithium battery of electric vehicle Download PDFInfo
- Publication number
- CN113442751B CN113442751B CN202110789023.5A CN202110789023A CN113442751B CN 113442751 B CN113442751 B CN 113442751B CN 202110789023 A CN202110789023 A CN 202110789023A CN 113442751 B CN113442751 B CN 113442751B
- Authority
- CN
- China
- Prior art keywords
- fan
- supporting rod
- socket
- sliding
- sliding seat
- 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.)
- Active
Links
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- 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
- H01R13/60—Means for supporting coupling part when not engaged
-
- 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
Abstract
The invention provides an intelligent quick charging device for a lithium battery of an electric vehicle, which comprises a side plate, wherein a concave inserting opening is formed in the side plate, a socket for inserting a charging gun is formed in a vertical plate, a connecting opening is formed in the inclined plate, an arc-shaped supporting rod with one end extending to the lower side of the socket and the other end extending to the inner side of the side plate is hinged in the connecting opening, a supporting frame for supporting the charging gun after the charging gun is inserted into the socket is arranged at the end part of the supporting rod extending to the lower side of the socket, a section of the supporting rod positioned in the inserting opening rotates towards the side where the inclined plate is positioned when the charging gun is pressed on the supporting frame, a bent spring for preventing the supporting rod from rotating is connected between the supporting rod and the inclined plate, a sliding seat opposite to the vertical plate is arranged at the inner side of the side plate, a sealing plate for sealing the socket and a fan connected with one side of the sealing plate are arranged on the sliding seat, the other side of the sealing plate is connected with the supporting rod through a pull rope, and the fan is connected with a sliding seat arranged along the sliding direction of the sliding seat through a length.
Description
Technical Field
The invention relates to the technical field of new energy infrastructure, in particular to an intelligent quick charging device for a lithium battery of an electric vehicle.
Background
With the high-speed development of new energy electric vehicle industry, in order to meet the charging demands of users, some municipal charging stations are also gradually spread. However, the charging speed of a general charging post in a charging station is difficult to meet the needs of some users. In particular, charging stations provided around the road, users only briefly stay to charge the vehicle, and thus there is a need for rapid charging. Of course, with the increasing maturity of the market, some charging stations with integrated optical storage, filling and inspection are built, and the intelligent quick charging device can provide faster charging speed.
On the other hand, because the charging station is built around the road, the dust in the large environment is more, and the socket for placing the charging gun by the intelligent quick charging device is completely opened when a user uses the charging gun, and dust is easy to accumulate at the position for a long time, so that the socket of the charging gun is influenced. If the plug-in port of the charging gun is covered with a layer of ash, the stability of the electric connection between the charging gun and the electric vehicle can be affected.
Disclosure of Invention
The invention aims to solve the technical problem of keeping the socket clean in the using process of the charging gun, and provides an intelligent quick charging device for an electric vehicle lithium battery, which can intelligently clean the socket after the charging gun is taken out from the socket through structural cooperation.
According to the technical scheme, the intelligent quick charging device for the lithium battery of the electric vehicle comprises a side plate, wherein an inwards concave inserting opening is formed in the side plate, the inserting opening is formed by encircling an inclined panel and a vertical panel which are connected with each other, a jack for inserting a charging gun is formed in the vertical panel, a connecting port is formed in the inclined panel, an arc-shaped supporting rod with one end extending to the lower side of the jack and the other end extending to the inner side of the side plate is hinged in the connecting port, a supporting frame for supporting the charging gun after the charging gun is inserted into the jack is arranged at the end part of the supporting rod extending to the lower side of the jack, one section of the supporting rod located in the inserting opening rotates to one side where the inclined panel is located when the charging gun is pressed on the supporting frame, a bent spring for preventing the supporting rod from rotating is connected between the supporting rod and the inclined panel, a sliding seat opposite to the vertical panel is arranged on the inner side of the side plate, a sealing plate for sealing the jack and a fan connected with one side of the sealing plate are arranged on the sliding seat, and the sliding seat is connected with the sliding seat through the length of the sliding seat along the length of the sliding seat, and the sliding seat is further arranged along the length of the sliding seat. When the charging gun is taken out of the inserting opening, the bent spring drives the supporting rod to rotate, the supporting rod pulls down the sealing plate and the fan through the pull rope to enable the inserting opening to be unblocked and the fan to be opposite to the sealing plate, and the fan periodically discharges air opposite to the inserting opening; when the charging gun is placed in the inserting opening, the sealing plate and the fan are pulled up and reset through the tension spring.
As an implementation mode, the inclined panel and the two sides of the vertical panel are provided with side panels, a top panel is arranged above the vertical panel, the side panels and the top panel are connected to the inner sides of the side panels, and the inclined panel, the vertical panel, the side panels and the top panel enclose to form the insertion opening.
As one embodiment, the connection port is a square port.
As one implementation mode, the two sides of the connecting port are provided with hinge lugs extending towards the middle direction, the middle of the supporting rod is provided with a hinge shaft, and the supporting rod is hinged on the hinge lugs of the connecting port through the hinge shaft.
As one embodiment, the bracket is a U-shaped bracket.
As an implementation mode, the shape of the sealing plate is matched with the shape of the socket, the sliding seat is U-shaped, and sliding blocks inserted into sliding rails on two sides of the sliding seat are arranged on two sides of the sealing plate.
As one implementation mode, the two sides of the fan are provided with a first sliding column and a second sliding column which are inserted into the sliding rails at the two sides of the sliding seat.
As an implementation mode, limiting blocks for limiting the sliding block in the process of pulling down and sliding are arranged at two ends of the sliding seat.
As an implementation mode, be equipped with on the upright board and be located the support of the both sides of seat that slides, be equipped with on the support with the electric push cylinder that the socket is relative, the push rod of electric push cylinder is directional the center of socket, be equipped with the conical surface locating piece on the push rod, the central point of fan puts and is equipped with the cooperation the constant head tank of conical surface locating piece, be equipped with in the slide rail of seat that slides and be located the position switch of stopper department. The electric pushing cylinder responds to the position switch to push out the conical surface positioning block, the conical surface positioning block contacts the positioning groove to enable the center position of the fan to pass through the center position of the socket in the pulling-down process, and therefore the center position of the fan is opposite to the center position of the socket.
As one implementation mode, a pulley for guiding the pull rope is arranged at the joint of the inclined panel and the vertical panel.
Compared with the prior art, the charging gun has the beneficial effects that when the charging gun is taken out of the inserting opening to charge the electric vehicle, at the moment, because the inserting opening and the inserting opening are opened and are easy to enter and accumulate ash, after the charging gun is taken out, the bent spring drives the supporting rod to rotate, the supporting rod pulls down the sealing plate and the fan through the pull rope to enable the inserting opening to be plugged and be opposite to the fan, and the fan periodically blows out air to the inserting opening at the moment, so that the ash accumulation in the inserting opening can be prevented, when a user finishes using the charging gun and re-places the charging gun into the inserting opening, the inserting opening is basically cleaner, even if the using time and the using times are increased, the ash accumulation at the inserting opening is avoided, and after the use is finished, the sealing plate and the fan are pulled up and reset through the tension spring. Long time ago, the cleaning of the charging gun plug interface can be ensured, and the charging experience of a user is improved.
Drawings
Fig. 1 is a schematic structural diagram of a conventional intelligent quick-charging device;
fig. 2 is a schematic structural diagram of the outside of a side plate of the intelligent quick-charging device according to the embodiment of the invention;
fig. 3 is a schematic structural diagram of the inner side of a side plate of the intelligent quick-charging device according to the embodiment of the invention;
fig. 4 is a partial enlarged view of an intelligent quick-charging device according to an embodiment of the present invention.
In the figure: 1. a side plate; 2. an inserting opening; 3. tilting the panel; 4. a vertical panel; 5. a charging gun; 6. a socket; 7. a connection port; 8. a brace rod; 9. a supporting frame; 10. a bending spring; 11. a sliding seat; 12. a sealing plate; 13. a fan; 14. a pull rope; 15. a tension spring; 16. a side panel; 17. a top panel; 18. a hinge ear; 19. a hinge shaft; 20. a slide block; 21. a first strut; 22. a second strut; 23. a limiting block; 24. a bracket; 25. an electric pushing cylinder; 26. a conical surface positioning block; 27. a positioning groove; 28. a position switch; 29. and (3) a pulley.
Detailed Description
The foregoing and other embodiments and advantages of the invention will be apparent from the following, more complete, description of the invention, taken in conjunction with the accompanying drawings. It will be apparent that the described embodiments are merely some, but not all, embodiments of the invention.
In one embodiment, as shown in fig. 2-3.
The embodiment provides an intelligent quick charging device for electric motor car lithium cell, it includes curb plate 1, be equipped with indent formula on curb plate 1 and insert put mouthful 2, insert put mouthful 2 and enclose by including inclined panel 3 and the facade panel 4 that are connected each other and close and form, be equipped with on the facade panel 4 and supply rifle 5 male socket 6, set up connector 7 on the inclined panel 3, articulated in the connector 7 have one end to extend to the below of socket 6, the other end extends to the inboard arc vaulting pole 8 of curb plate 1, the tip that the vaulting pole 8 extends to the below of socket 6 is equipped with the strut 9 that supplies rifle 5 to insert socket 6 back support, one section that the vaulting pole 8 is located when rifle 5 presses on strut 9 is to be inserted and is put mouthful 2 place one side and rotate, be connected with the curved spring 10 that hinders the rotation of vaulting pole 8 between vaulting pole 8 and the inclined panel 3, the inboard of curb plate 1 is equipped with the seat 11 that slides relative with facade panel 4, be equipped with the shrouding plate 12 that is used for shutoff socket 6 and the fan 13 of one side of connection shrouding plate 12 on the seat 11, the opposite side of shrouding plate 12 is connected through 14 the extension spring 11, the extension direction that the extension seat 11 is followed to the extension of the side 11 of the side plate 11 of the extension spring of the side plate 11 of the side plate 11. When the charging gun 5 is taken out from the inserting opening 2, the bent spring 10 drives the supporting rod 8 to rotate, the supporting rod 8 pulls down the sealing plate 12 and the fan 13 through the pull rope 14, the plug opening 6 is unblocked and is opposite to the fan 13, and the fan 13 periodically blows air out opposite to the plug opening 6. When the charging gun 5 is placed in the insertion opening 2, the sealing plate 12 and the fan 13 are pulled up and reset through the tension spring 15.
In the present embodiment, two urging members, namely, the bending spring 10 and the tension spring 15, are provided in association with the operation of taking out and putting in the charging gun 5 in the insertion port 2. When the charging gun 5 is placed in the inserting opening 2 and the inserting opening of the charging gun 5 is inserted into the inserting opening 6, the charging gun 5 is pressed on the supporting frame 9, and the charging gun 5 is integrally fixed in the inserting opening 2. The section of the stay 8 located in the insertion opening 2 is turned towards the side of the inclined panel 3 and thus closer to the inclined panel 3. The corresponding stay bar 8 extends to the inner side of the side plate 1 and rotates upwards, namely to the side where the sliding seat 11 is located. The position of the closure plate 12 and the fan 13 is now fixed by the tension spring 15 and the closure plate 12 closes the socket 6. If the charging gun 5 is taken out from the insertion opening 2, a section of the stay 8 located in the insertion opening 2 is turned toward the opposite side of the inclined panel 3 by the bent spring 10 and thus is relatively far from the inclined panel 3. The corresponding stay bar 8 extends to the inner side of the side plate 1 and is rotated downwards, i.e. to the opposite side of the slide seat 11. At this time, the sealing plate 12 and the fan 13 are pulled down by the pull cord 14, the socket 6 is unblocked, and the fan 13 is substantially opposite to the socket 6. And the fan 13 periodically blows air against the outlet 6.
In this embodiment, when the charging gun 5 is taken out from the insertion opening 2 to charge the electric vehicle, at this time, since the insertion opening 2 and the insertion opening 6 are opened to easily enter and accumulate ash, after the charging gun 5 is taken out, the bent spring 10 drives the supporting rod 8 to rotate, the supporting rod 8 pulls down the sealing plate 12 and the fan 13 through the pull rope 14 to enable the insertion opening 6 to be unblocked and be opposite to the fan 13, at this time, the fan 13 periodically blows out air against the insertion opening 6 to prevent the ash accumulation in the insertion opening 6, and when the user finishes using the charging gun 5 to replace the charging gun 5 in the insertion opening 2, the insertion opening 6 is basically cleaner, even if the use time and the use times increase, the ash accumulation at the insertion opening 6 is avoided, and after the use is finished, the sealing plate 12 and the fan 13 are pulled up and reset through the tension spring 15. Long time, can guarantee the cleanness of rifle 5 interface that charges, improve user's experience of charging. Compared with the traditional intelligent quick charging device shown in fig. 1, the intelligent quick charging device provided by the embodiment has a great improvement.
In one embodiment, as shown in fig. 3.
The intelligent quick charging device for the lithium battery of the electric vehicle, provided by the embodiment, is characterized in that side panels 16 are arranged on two sides of an inclined panel 3 and a vertical panel 4, a top panel 17 is arranged above the vertical panel 4, the side panels 16 and the top panel 17 are connected to the inner sides of side panels 1, and the inclined panel 3, the vertical panel 4, the side panels 16 and the top panel 17 are enclosed to form an inserting opening 2.
In the present embodiment, the insertion opening 2 is formed by enclosing the inclined panel 3, the vertical panel 4, the side panels 16, and the top panel 17. The insertion opening 2 is concave, and thus is easily protected when the charging gun 5 is placed in the insertion opening 2. In particular, the sun-drying and rain-spraying can be avoided to a certain extent.
In one embodiment, as shown in fig. 3.
According to the intelligent quick-charging device for the lithium battery of the electric vehicle, provided by the embodiment, the two sides of the connecting port 7 are provided with the hinge lugs 18 extending towards the middle direction, the middle of the supporting rod 8 is provided with the hinge shaft 19, and the supporting rod 8 is hinged on the hinge lugs 18 of the connecting port 7 through the hinge shaft 19.
In the present embodiment, a connection structure for hinge-connecting the stay 8 and the connection port 7 is provided, in which the stay 8 can be connected on both sides by providing hinge lugs 18 on both sides, thus having higher stability.
In one embodiment, as shown in FIG. 2.
The support 9 of the intelligent quick-charging device for the lithium battery of the electric vehicle is a U-shaped support. The U-shaped frame provided by the embodiment is beneficial to fixing the charging gun 5.
In one embodiment, as shown in fig. 4.
The intelligent quick charging device for the lithium battery of the electric vehicle provided by the embodiment is characterized in that the shape of the sealing plate 12 is matched with the shape of the socket 6, the sliding seat 11 is U-shaped, and sliding blocks 20 inserted into sliding rails on two sides of the sliding seat 11 are arranged on two sides of the sealing plate 12. So that the sealing plate 12 can slide along the sliding rails at two sides of the sliding seat 11, and the sealing plate 12 can seal the plug opening 6. In addition, regarding the sliding connection structure of the fan 13, both sides of the fan 13 are provided with a first and a second sliding posts 21 and 22 inserted into the sliding rails of both sides of the sliding seat 11. The position of the fan 13 facing the socket 6 is not shifted by the two contact points of the first and second slide posts 21 and 22. In addition, a way of limiting the sealing plate 12 and the fan 13 is provided, namely, limiting blocks 23 for limiting the sliding block 20 in the process of sliding downwards are arranged at two ends of the sliding seat 11.
In addition, on this basis, the vertical panel 4 is provided with a bracket 24 positioned at two sides of the sliding seat 11, the bracket 24 is provided with an electric push cylinder 25 opposite to the socket 6, a push rod of the electric push cylinder 25 points to the center of the socket 6, the push rod is provided with a conical surface positioning block 26, the center of the fan 13 is provided with a positioning groove 27 matched with the conical surface positioning block 26, and a position switch 28 positioned at the position of the limiting block 23 is arranged in a sliding rail of the sliding seat 11. Wherein, the closing plate 12 and the fan 13 are pulled down to enable the sliding block 20 to touch the position switch 28, the electric pushing cylinder 25 responds to the position switch 28 to push the conical surface positioning block 26 out, and the conical surface positioning block 26 contacts the positioning groove 27 to enable the center position of the fan 13 to pass through the center position of the socket 6 in the pulling down process to enable the center position of the fan 13 to be opposite to the center position of the socket 6.
In the present embodiment, the fan 13 and the socket 6 can be precisely positioned such that the center position of the fan 13 is aligned with the center position of the socket 6 every time the charging gun 5 is taken out for use. Since the two urging members in the present embodiment are the bending spring 10 and the tension spring 15, it is inevitable that a certain amount of deformation is generated as the use time goes on, and it cannot be expected that the center position of the fan 13 and the center position of the socket 6 are aligned by selecting the bending spring 10 and the tension spring 15 before shipment. Only the bending spring 10 and the tension spring 15 with allowance can be selected, namely, the force is exerted by the bending spring 10, the center position of the fan 13 in the center of the pulling-down process is required to pass through the center position of the socket 6, and the dislocation amount can be controlled by arranging the limiting block 23. But after the slide block 20 touches the position switch 28 at the limiting block 23, the electric push cylinder 25 pushes out the conical surface positioning block 26 in response to the position switch 28, and the conical surface positioning block 26 contacts the positioning groove 27 to enable the central position of the fan 13 to be in callback through the central position of the socket 6 in the pulling-down process, so that the central position of the fan 13 is opposite to the central position of the socket 6. The natural defects of the bending spring 10 and the tension spring 15 can be overcome, so that the fan 13 can be opposite to the socket 6 every time.
In one embodiment, as shown in fig. 3.
The intelligent quick charging device for the lithium battery of the electric vehicle provided by the embodiment is characterized in that a pulley 29 for guiding the pull rope 14 is arranged at the joint of the inclined panel 3 and the vertical panel 4. In this embodiment, a pulley 29 is provided to provide a pull cord 14 transition, helping to increase its useful life.
The above-described embodiments are provided to further explain the objects, technical solutions, and advantageous effects of the present invention in detail. It should be understood that the foregoing is only illustrative of the present invention and is not intended to limit the scope of the present invention. It should be noted that any modifications, equivalent substitutions, improvements, etc. made by those skilled in the art without departing from the spirit and principles of the present invention are intended to be included in the scope of the present invention.
Claims (10)
1. An intelligent quick charging device for an electric vehicle lithium battery is characterized by comprising a side plate (1), wherein an inward concave type inserting opening (2) is formed in a surrounding manner by an inclined panel (3) and a vertical panel (4) which are connected with each other, a jack (6) for inserting a charging gun (5) is arranged on the vertical panel (4), a connecting opening (7) is formed in the inclined panel (3), an arc-shaped supporting rod (8) with one end extending to the lower part of the jack (6) and the other end extending to the inner side of the side plate (1) is hinged in the connecting opening (7), the end part of the supporting rod (8) extending to the lower part of the jack (6) is provided with a supporting frame (9) for supporting the charging gun (5) after being inserted into the jack (6), one section of the supporting rod (8) located in the inserting opening (2) is prevented from rotating towards one side of the inclined panel (3) when the charging gun (5) is pressed on the supporting frame (9), the end part of the supporting rod (8) extending to the lower part of the inclined panel (4) is provided with a supporting rod (10) which is connected with a relative sliding seat (11), the sliding seat (11) is provided with a sealing plate (12) for sealing the socket (6) and a fan (13) connected with one side of the sealing plate (12), the other side of the sealing plate (12) is connected with the end part of the stay bar (8) extending to the inner side of the side plate (1) through a pull rope (14), and the fan (13) is connected with the sliding seat (11) through a tension spring (15) with the length along the sliding direction of the sliding seat (11);
when the charging gun (5) is taken out of the inserting opening (2), the bent spring (10) drives the supporting rod (8) to rotate, the supporting rod (8) pulls down the sealing plate (12) and the fan (13) through the pull rope (14) to enable the inserting opening (6) to be unblocked and the fan (13) to be opposite to the sealing plate, and the fan (13) periodically blows out air opposite to the inserting opening (6); when the charging gun (5) is placed in the inserting opening (2), the sealing plate (12) and the fan (13) are pulled up and reset through the tension spring (15).
2. The intelligent quick charging device for the lithium battery of the electric vehicle according to claim 1, wherein side panels (16) are arranged on two sides of the inclined panel (3) and the vertical panel (4), a top panel (17) is arranged above the vertical panel (4), the side panels (16) and the top panel (17) are connected to the inner side of the side panel (1), and the inclined panel (3), the vertical panel (4), the side panels (16) and the top panel (17) are enclosed to form the insertion opening (2).
3. The intelligent quick-charging device for the lithium battery of the electric vehicle according to claim 1, wherein the connecting port (7) is a square port.
4. The intelligent quick-charging device for the lithium battery of the electric vehicle according to claim 3, wherein hinge lugs (18) extending towards the middle direction are arranged on two sides of the connecting port (7), a hinge shaft (19) is arranged in the middle of the supporting rod (8), and the supporting rod (8) is hinged on the hinge lugs (18) of the connecting port (7) through the hinge shaft (19).
5. Intelligent fast charging device for electric vehicle lithium batteries according to claim 1, characterized in that the bracket (9) is a U-shaped bracket.
6. The intelligent quick-charging device for the lithium battery of the electric vehicle according to claim 1, wherein the shape of the sealing plate (12) is matched with the shape of the socket (6), the sliding seat (11) is U-shaped, and sliding blocks (20) inserted into sliding rails on two sides of the sliding seat (11) are arranged on two sides of the sealing plate (12).
7. The intelligent quick-charging device for the lithium battery of the electric vehicle according to claim 6, wherein the two sides of the fan (13) are provided with a first sliding column (21) and a second sliding column (22) which are inserted into sliding rails on the two sides of the sliding seat (11).
8. The intelligent quick-charging device for the lithium battery of the electric vehicle according to claim 7, wherein limiting blocks (23) for limiting the sliding block (20) in the process of sliding downwards are arranged at two ends of the sliding seat (11).
9. The intelligent quick charging device for the lithium battery of the electric vehicle according to claim 8, characterized in that brackets (24) positioned on two sides of the sliding seat (11) are arranged on the elevation plate (4), an electric pushing cylinder (25) opposite to the socket (6) is arranged on the brackets (24), a push rod of the electric pushing cylinder (25) points to the center of the socket (6), a conical surface positioning block (26) is arranged on the push rod, a positioning groove (27) matched with the conical surface positioning block (26) is arranged at the central position of the fan (13), and a position switch (28) positioned at the position of the limiting block (23) is arranged in a sliding rail of the sliding seat (11);
the sealing plate (12) and the fan (13) are pulled downwards to enable the sliding block (20) to touch the position switch (28), the electric pushing cylinder (25) responds to the position switch (28) to push out the conical surface positioning block (26), the conical surface positioning block (26) contacts the positioning groove (27) to enable the position of the fan (13) of which the central position passes through the central position of the socket (6) in the pulling-down process to enable the central position of the fan (13) to be opposite to the central position of the socket (6).
10. The intelligent quick-charging device for the lithium battery of the electric vehicle according to claim 1, wherein a pulley (29) for guiding the pull rope (14) is arranged at the joint of the inclined panel (3) and the vertical panel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110789023.5A CN113442751B (en) | 2021-07-13 | 2021-07-13 | Intelligent quick-charging device for lithium battery of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110789023.5A CN113442751B (en) | 2021-07-13 | 2021-07-13 | Intelligent quick-charging device for lithium battery of electric vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113442751A CN113442751A (en) | 2021-09-28 |
| CN113442751B true CN113442751B (en) | 2023-06-30 |
Family
ID=77816044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110789023.5A Active CN113442751B (en) | 2021-07-13 | 2021-07-13 | Intelligent quick-charging device for lithium battery of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113442751B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014110205A (en) * | 2012-12-04 | 2014-06-12 | Nissan Motor Co Ltd | Charging port lock device |
| CN206871296U (en) * | 2017-06-02 | 2018-01-12 | 杭州共喜新能源设备租赁有限公司 | Charging gun, charging pile and electric bicycle |
| CN213082943U (en) * | 2020-07-21 | 2021-04-30 | 广西城市职业大学 | New energy automobile is with filling electric pile |
| KR20210001038U (en) * | 2019-11-02 | 2021-05-13 | 이정용 | Battery charging device and method for vehicle |
| CN113071349A (en) * | 2021-03-29 | 2021-07-06 | 福建百城新能源科技有限公司 | City fills station soon |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9817299B2 (en) * | 2015-07-23 | 2017-11-14 | Admiral Video, LLC | High-definition pylon-mounted camera assembly with mounting structure |
-
2021
- 2021-07-13 CN CN202110789023.5A patent/CN113442751B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014110205A (en) * | 2012-12-04 | 2014-06-12 | Nissan Motor Co Ltd | Charging port lock device |
| CN206871296U (en) * | 2017-06-02 | 2018-01-12 | 杭州共喜新能源设备租赁有限公司 | Charging gun, charging pile and electric bicycle |
| KR20210001038U (en) * | 2019-11-02 | 2021-05-13 | 이정용 | Battery charging device and method for vehicle |
| CN213082943U (en) * | 2020-07-21 | 2021-04-30 | 广西城市职业大学 | New energy automobile is with filling electric pile |
| CN113071349A (en) * | 2021-03-29 | 2021-07-06 | 福建百城新能源科技有限公司 | City fills station soon |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113442751A (en) | 2021-09-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206264806U (en) | A kind of electric vehicle alternating-current charging pile protection device | |
| CN113442751B (en) | Intelligent quick-charging device for lithium battery of electric vehicle | |
| CN113311197A (en) | Recorder with portable function and use method | |
| CN215733530U (en) | Automatic charging pile with protection structure | |
| CN114389115A (en) | Explosion-proof portable energy storage power supply | |
| CN113910953A (en) | Multi-functional new energy automobile fills electric pile | |
| CN106510224B (en) | Table with lifting display screen | |
| CN210398718U (en) | Self-cleaning solar street lamp | |
| CN210469424U (en) | Outdoor photography mobile phone supporting and fixing frame with display screen | |
| CN218519551U (en) | Fill electric pile oil truck discernment auxiliary assembly | |
| CN208216516U (en) | One kind being used for electric vehicle rapid charging stake | |
| CN108649384B (en) | High-safety electric connecting seat | |
| CN209079672U (en) | A kind of electric motorcar charging station with function of keeping off the rain | |
| CN113602114B (en) | Charging connection structure for charging new energy automobile | |
| CN216101627U (en) | AGV dolly is with portable electric pile that fills | |
| CN216086212U (en) | AGV lithium electricity intelligent charging machine | |
| CN217282818U (en) | Solar panel fixing device for solar photovoltaic power generation | |
| CN216424132U (en) | Multi-functional vertical quick charging pile | |
| CN213069765U (en) | Energy-saving and environment-friendly solar liquid crystal handwriting board | |
| CN219219994U (en) | Construction guardrail with warning function | |
| CN214564696U (en) | Damping device of underground garage charging pile | |
| CN214607147U (en) | Automatic electric pile that fills of intelligent robot | |
| CN218021245U (en) | Can portable electric automobile new forms of energy fill electric pile | |
| CN114389084A (en) | Indoor land use that facilitates installation inserts structure | |
| CN116599445B (en) | Solar photovoltaic frame and mounting structure thereof |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |