CN220173585U - Shockproof charging pile current control device - Google Patents
Shockproof charging pile current control device Download PDFInfo
- Publication number
- CN220173585U CN220173585U CN202321649681.5U CN202321649681U CN220173585U CN 220173585 U CN220173585 U CN 220173585U CN 202321649681 U CN202321649681 U CN 202321649681U CN 220173585 U CN220173585 U CN 220173585U
- Authority
- CN
- China
- Prior art keywords
- current controller
- shaft
- fixed
- controller body
- charging pile
- 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.)
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Links
- 238000013016 damping Methods 0.000 claims abstract description 33
- 230000000694 effects Effects 0.000 claims description 4
- 210000002421 cell wall Anatomy 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 4
- 230000008602 contraction Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
-
- 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
- Y02T90/12—Electric charging stations
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a shockproof charging pile current control device, and relates to the technical field of charging piles. The current controller comprises a current controller body, a mounting bottom plate is arranged on the back surface of the current controller body, a damping device is arranged between the mounting bottom plate and the current controller body, and the damping device comprises a bottom rectangular groove and a top rectangular groove which are arranged on the front surface of the mounting bottom plate. The utility model has the advantages that the mounting bottom plate is arranged on the back of the current controller body, the damping device and the damping component are arranged between the mounting bottom plate and the current controller body, when the charging pile is vibrated, the vibration can be buffered and eliminated by the mutual matching of the damping device and the damping component, the influence of the vibration on the current controller can be reduced by the arrangement of the device, the normal operation of the electric device of the current controller is protected, and the service life of the electric device is prolonged.
Description
Technical Field
The utility model relates to the technical field of charging piles, in particular to a shockproof charging pile current control device.
Background
The current controller is used in various kinds of charging piles and chargers.
The Chinese patent publication No. CN217099698U discloses a charging pile current control device, which comprises a current controller, and the device can improve the heat dissipation effect of the current controller through a simple structure, and reduce the situation that the current controller fails or even burns out due to poor heat dissipation.
The device solves the technical problems in the background technology. The heat dissipation box is installed at the top of the device, the current controller and the heat dissipation box are installed on the bottom plate of the inner cavity of the charging pile together, but in the practical use process, certain problems still exist in the scheme, such as the charging pile is generally installed outdoors, when the unexpected impact caused by the collision of the vehicle on the front surface of the charging pile occurs, the current control device in the charging pile is not provided with a shockproof device, after the charging pile is subjected to strong vibration on the front surface, the electric devices in the charging pile are easily damaged, and even the charging pile is damaged.
Disclosure of Invention
The utility model aims to provide a shockproof charging pile current control device to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a shock-proof type fills electric pile current controlling means, includes the electric current controller body, the back of electric current controller body is provided with mounting plate, is provided with damping device between mounting plate and the electric current controller body, and damping device is including seting up in positive bottom rectangular channel and the top rectangular channel of mounting plate, and the activity of top rectangular channel is provided with the movable block, is provided with damping subassembly between the cell wall in movable block and top rectangular channel.
Preferably, the damping device further comprises a transverse shaft fixed on two sides of the bottom rectangular groove and a plurality of vertical shafts fixed with the wall of the top rectangular groove, a bottom hinged plate is movably connected to a shaft body of the transverse shaft, and the top of the bottom hinged plate is movably connected with a connecting shaft at the bottom of the current controller body;
the movable block is movably inserted with the vertical shaft, a plurality of first springs are fixed between the movable block and the groove wall of the top rectangular groove, and a top hinge plate is movably connected between the movable block and the current controller body.
Preferably, the front of the movable block is provided with a mounting groove, a fixed shaft is fixed between the side walls of the mounting groove, the top hinge plate is movably connected with the fixed shaft, and the other side of the top hinge plate is movably connected with the connecting shaft at the bottom of the current controller body.
Preferably, a second spring is fixed between the side wall of the bottom rectangular groove and the side surface of the bottom hinge plate and between the side wall of the mounting groove and the side surface of the top hinge plate.
Preferably, the damping component comprises a socket barrel and a plug shaft, the socket barrel and the plug shaft are movably connected in a plug manner, a piston is fixed on a plug shaft body positioned in the socket barrel, the piston is in contact with the inner wall of the socket barrel, and an air outlet hole is formed in one side of the socket barrel.
Preferably, a third spring is fixed between the bottom wall of the socket barrel and the bottom end of the plug shaft.
The beneficial effects of the utility model are as follows:
this shock-proof electric pile current control device that fills, prior art's difference lies in, is provided with mounting plate at the back of electric current controller body to be provided with damping device and damping subassembly between mounting plate and electric current controller body, when filling electric pile and receiving vibrations, damping device and damping subassembly's mutually support can cushion and eliminate vibrations, and the device's setting can reduce the influence that vibrations caused current control device, protects current control device's electric device's normal work, prolongs its life.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a semi-sectional view of the present utility model;
FIG. 3 is a detailed view of the shock absorbing device of the present utility model;
FIG. 4 is a semi-sectional view of a damping assembly of the present utility model.
In the figure: 1. a current controller body; 2. a mounting base plate; 3. a damping device; 301. a horizontal axis; 302. a vertical axis; 303. a movable block; 304. a bottom hinge plate; 305. a first spring; 306. a top hinge plate; 4. a second spring; 5. a damping assembly; 501. a socket barrel; 502. inserting a shaft; 503. a piston; 504. a third spring; 505. and an air outlet hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The shockproof current control device is applied to the field of charging piles, and solves the problems that the current control device in the prior art is not provided with a shockproof device, and electric devices in the shockproof current control device are easily damaged after being subjected to strong vibration in the front or vertical direction, and even the charging piles are damaged.
As shown in fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a shockproof electric pile current controlling means that fills, includes electric current controller body 1, is provided with mounting plate 2 at the back of electric current controller body 1, and mounting plate 2's four corners is fixed with the installation piece, has offered the screw hole on the installation piece, and mounting plate 2 passes through screw and screw hole to be installed on filling the diapire in the electric pile.
A damping device 3 is arranged between the mounting bottom plate 2 and the current controller body 1, wherein the damping device 3 comprises a bottom rectangular groove and a top rectangular groove which are arranged on the front surface of the mounting bottom plate 2, a movable block 303 is movably arranged in the top rectangular groove, and a damping component 5 for damping is arranged between the movable block 303 and the groove wall of the top rectangular groove.
In order to realize the vibration damping in the front and vertical directions, as shown in fig. 1, 2 and 3, the damping device 3 further comprises a transverse shaft 301 fixed on two sides of the bottom rectangular groove and two or more vertical shafts 302 fixed with the wall of the top rectangular groove, a bottom hinge plate 304 is movably connected to the shaft body of the transverse shaft 301, and the top of the bottom hinge plate 304 is movably connected with a connecting shaft at the bottom of the current controller body 1;
it should be noted that the movable block 303 is movably inserted into the vertical shaft 302, a plurality of first springs 305 are fixed between the movable block 303 and the wall of the top rectangular groove, the vertical shaft 302 is located in the spiral ring of the first springs 305, and a top hinge plate 306 is movably connected between the movable block 303 and the current controller body 1.
Specifically, as shown in fig. 3, a mounting groove is formed in the front surface of the movable block 303, a fixed shaft is fixed between the side walls of the mounting groove, a top hinge plate 306 is movably connected with the fixed shaft, and the other side of the top hinge plate 306 is movably connected with a connecting shaft at the bottom of the current controller body 1.
Specifically, when the charging pile is impacted by the front face, the bottom hinge plate 304 at the bottom of the current controller body 1 rotates around the transverse shaft 301, and as the top hinge plate 306 is movably connected with the movable block 303 and the current controller body 1, the top of the top hinge plate 306 pushes the movable block 303 to move upwards, the first spring 305 contracts at this time, so that the front face vibration is buffered through the contraction of the first spring 305, in addition, when the charging pile is impacted by the vertical direction, the bottom hinge plate 304 at the bottom of the current controller body 1 rotates anticlockwise around the transverse shaft 301, the first spring 305 stretches at this time, and the vibration in the vertical direction is buffered through the expansion and contraction of the first spring 305.
To dampen side vibration, a second spring 4 is secured between the side wall of the bottom rectangular channel and the side of the bottom hinge plate 304 and between the side wall of the mounting channel and the side of the top hinge plate 306, as shown in FIG. 3.
It should be noted that, in general, the vibration comes from the front and the vertical directions, and if the side surface of the charging pile is subjected to the impact force, the vibration of the side surface can be buffered by the extension and contraction of the second springs 4 at the left side.
In order to absorb vibration in the front and vertical directions, as shown in fig. 1 and 4, the damping assembly 5 includes a socket barrel 501 and a plug shaft 502, the socket barrel 501 and the plug shaft 502 are movably inserted, a piston 503 made of a rubber material is fixed on a shaft body of the plug shaft 502 in the socket barrel 501, it can be known that the piston 503 contacts with an inner wall of the socket barrel 501, an air outlet hole 505 is formed on one side of the socket barrel 501, and further, in order to ensure that the damping assembly 5 can be quickly reset, a third spring 504 is fixed between a bottom wall of the socket barrel 501 and a bottom end of the plug shaft 502.
Specifically, when the front direction vibration is applied, the first spring 305 and the third spring 504 will contract, and at this time, the piston 503 moves toward the inner side of the socket barrel 501, and since there is a friction force between the piston 503 and the inner wall of the socket barrel 501, the friction force will be converted into heat energy, so that the vibration force can be gradually eliminated, the effect of damping the current controller body 1 is achieved, and when the vertical direction vibration is applied, the damping principle of the current controller body 1 is similar to the above description, and will not be repeated here.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and scope of the utility model as defined by the appended embodiments and equivalents thereof.
Claims (6)
1. The utility model provides a shockproof electric pile current controlling means, includes current controller body (1), its characterized in that: the back of current controller body (1) is provided with mounting plate (2), is provided with damping device (3) between mounting plate (2) and current controller body (1), and damping device (3) are including seting up in positive bottom rectangular channel and the top rectangular channel of mounting plate (2), and the activity of top rectangular channel is provided with movable block (303), is provided with damping subassembly (5) between the cell wall in movable block (303) and top rectangular channel.
2. The vibration-proof charging pile current control device according to claim 1, wherein: the damping device (3) further comprises a transverse shaft (301) fixed on two sides of the bottom rectangular groove and a plurality of vertical shafts (302) fixed with the wall of the top rectangular groove, a bottom hinge plate (304) is movably connected to the shaft body of the transverse shaft (301), and the top of the bottom hinge plate (304) is movably connected with the connecting shaft at the bottom of the current controller body (1);
the movable block (303) is movably inserted with the vertical shaft (302), a plurality of first springs (305) are fixed between the movable block (303) and the groove wall of the top rectangular groove, and a top hinge plate (306) is movably connected between the movable block (303) and the current controller body (1).
3. The vibration-proof charging pile current control device according to claim 2, wherein: the front of movable block (303) has offered the mounting groove, is fixed with the fixed axle between the lateral wall of mounting groove, and top hinged plate (306) and fixed axle swing joint, the opposite side of top hinged plate (306) and the connecting axle swing joint of current controller body (1) bottom.
4. A vibration-proof charging pile current control device according to claim 3, characterized in that: and a second spring (4) is fixed between the side wall of the bottom rectangular groove and the side surface of the bottom hinge plate (304) and between the side wall of the mounting groove and the side surface of the top hinge plate (306).
5. The vibration-proof charging pile current control device according to claim 1, wherein: the damping assembly (5) comprises a socket barrel (501) and a plug shaft (502), the socket barrel (501) and the plug shaft (502) are movably connected in a plug manner, a piston (503) is fixed on a shaft body of the plug shaft (502) positioned in the socket barrel (501), the piston (503) is in contact with the inner wall of the socket barrel (501), and an air outlet hole (505) is formed in one side of the socket barrel (501).
6. The vibration-proof charging pile current control device according to claim 5, wherein: a third spring (504) is fixed between the bottom wall of the socket barrel (501) and the bottom end of the plug shaft (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321649681.5U CN220173585U (en) | 2023-06-27 | 2023-06-27 | Shockproof charging pile current control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321649681.5U CN220173585U (en) | 2023-06-27 | 2023-06-27 | Shockproof charging pile current control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220173585U true CN220173585U (en) | 2023-12-12 |
Family
ID=89058567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321649681.5U Active CN220173585U (en) | 2023-06-27 | 2023-06-27 | Shockproof charging pile current control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220173585U (en) |
-
2023
- 2023-06-27 CN CN202321649681.5U patent/CN220173585U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |