CN217969254U - Electric locomotive parking charging device - Google Patents
Electric locomotive parking charging device Download PDFInfo
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- CN217969254U CN217969254U CN202221856337.9U CN202221856337U CN217969254U CN 217969254 U CN217969254 U CN 217969254U CN 202221856337 U CN202221856337 U CN 202221856337U CN 217969254 U CN217969254 U CN 217969254U
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- electric locomotive
- parking
- insulating pad
- electrode group
- power supply
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Abstract
The utility model relates to an electric locomotive stops charging device, including: the device comprises a battery end electrode group, a parking ground mat and a power supply module; the battery end electrode group is arranged on the lower surface of a leg of the electric locomotive and is electrically connected with a battery pack of the electric locomotive; a ground pad end electrode group which is contacted with the battery end electrode group is arranged on the upper surface of the insulating pad; the power supply module is electrically connected with the ground pad terminal electrode group and is used for connecting an external power supply to provide rated power for the ground pad terminal electrode group. The battery pack of the electric locomotive can be charged in time through the contact of the battery end electrode group and the ground mat end electrode group only by stopping the electric locomotive on the parking ground mat in a mode that the foot posts of the electric locomotive support against the parking ground mat, so that the convenience of charging the battery pack of the electric locomotive is improved.
Description
Technical Field
The present invention relates to a charging technology for an electric locomotive, and more particularly to an electric locomotive parking charging device which can charge a battery pack of an electric locomotive in time when the electric locomotive enters a parking state.
Background
With the rising awareness of environmental protection and the serious global warming, electric vehicles are attracting attention as a new vehicle without exhaust emission, and no matter what kind of battery is used to manufacture the battery pack of the electric vehicle, the electric vehicle is used when the electric quantity is exhausted and needs to be charged.
Because batteries used by electric vehicles all have certain internal resistance, long-time charging is needed to fully charge the battery pack, and even if new charging technologies are continuously developed, the electric vehicles cannot be charged within the time equal to the time required by the conventional vehicles to refuel at a gas station at present.
Even though many electric vehicle suppliers (especially electric locomotives) on the market mostly adopt the battery exchange system comprising many battery charging/exchange sites to meet the real-time demand of users for electric power; however, since the battery pack of the electric motorcycle is generally different in specifications among the companies and the battery charging/exchanging site is not yet widespread, it is still difficult to provide the battery replacement service in real time when each user of the electric motorcycle needs electric power in practice.
For this reason, many electric locomotives still adopt a battery pack design that allows users to charge the batteries by commercial power, but similar electric locomotives must be charged by users themselves to connect the battery pack with the commercial power and remove the commercial power after charging is completed, so that there is still room for improvement in charging convenience.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides an electric locomotive parking charging device capable of charging a battery pack of an electric locomotive in time when the electric locomotive enters a parking state.
In order to achieve the above object, the utility model discloses an electric locomotive stops charging device, including: the device comprises a battery end electrode group, a parking ground mat and a power supply module; wherein: the battery end electrode group is used for being arranged on the lower surface of a leg of the electric locomotive and electrically connected with a battery pack of the electric locomotive; the parking ground mat comprises an insulating mat for receiving the support of the foot post of the electric locomotive, and a ground mat end electrode group which is contacted with the battery end electrode group is arranged on the upper surface of the insulating mat; the power supply module is electrically connected with at least the ground mat end electrode group and is used for connecting an external power supply to provide rated power for the ground mat end electrode group.
By utilizing the structural characteristics, a user can contact the ground mat end electrode group arranged on the upper surface of the insulating mat with the battery end electrode group arranged on the foot column only by stopping the electric locomotive on the stopping ground mat in a mode that the foot column of the electric locomotive is supported against the stopping ground mat, so that the battery pack of the electric locomotive is charged in time, and the charging convenience of the battery pack of the electric locomotive is improved by relatively more positive and reliable means.
According to the above structural feature, the leg of the electric motorcycle includes a pair of legs; the battery end electrode group comprises a battery end positive plate and a battery end negative plate which are respectively arranged on the lower surface of each pin rod of the pin column; the ground pad end electrode group comprises a ground pad end positive electrode piece and a ground pad end negative electrode piece.
According to the above structural feature, the power supply module includes: the power supply control circuit comprises an AC/DC conversion circuit for converting an external AC power supply into a rated DC power supply, and a power supply control management circuit for controlling power output.
According to the above structural feature, the power supply module is disposed at the insulating pad of the parking mat.
According to the above structure, the power supply module is disposed outside the insulating pad of the parking floor mat and connected to the insulating pad through a power line.
According to the above structure characteristics, the parking ground mat is provided with an anti-slip mechanism on the lower surface of the insulating mat.
According to the above structural feature, the front and rear upper surfaces of the insulating pad are formed with slopes for facilitating the entry and exit of the wheels of the electric motorcycle into and out of the insulating pad, respectively.
According to the above structure characteristics, the parking ground mat is provided with an anti-slip mechanism on the lower surface of the insulating pad, and the upper surfaces of the front side and the rear side of the insulating pad are respectively provided with a slope facilitating the wheels of the electric locomotive to enter and exit the insulating pad.
According to the structure characteristics, the power supply module is arranged at the insulating pad of the parking ground mat; the parking ground mat is provided with an anti-skidding mechanism on the lower surface of the insulating pad, and the upper surfaces of the front side and the rear side of the insulating pad are respectively provided with a slope facilitating the wheels of the electric locomotive to enter and exit the insulating pad.
According to the structure characteristics, the power supply module is arranged outside the insulating pad of the parking ground mat and is connected with the insulating pad through a power line; the parking ground mat is provided with an anti-skidding mechanism on the lower surface of the insulating pad, and the upper surfaces of the front side and the rear side of the insulating pad are respectively provided with a slope facilitating the wheels of the electric locomotive to enter and exit the insulating pad.
Compared with the conventional structure, the utility model discloses an electric locomotive stops charging device utilizes this battery end electrode group, stops ground mat, power supply module's setting, and the user only needs to support the mode of stopping ground mat with this electric locomotive's heel post and stops this electric locomotive on this stops ground mat, just can let establish at the ground mat end electrode group of this insulating mat upper surface and establish the battery end electrode group contact at this heel post, in time charges to this electric locomotive's group battery.
In addition, when the electric motor car socle is folded, the electrode group at the ground mat end can be separated from the electrode group at the battery end, and the electric motor car can be immediately used; the charging convenience of the battery pack of the electric motor car is improved by a relatively more positive and reliable means.
Drawings
Fig. 1 is a schematic view of the configuration of the electric locomotive parking charging device of the present invention;
FIG. 2 is an exploded view of the basic structure of the parking charging device of the electric locomotive of the present invention;
FIG. 3 is a block diagram of a basic structure of a power supply module according to the present invention;
fig. 4 is a schematic view showing a state in which an electric locomotive used in the present invention enters a parking floor mat mode;
FIG. 5 is a schematic view showing a state in which a stand of an electric motorcycle used in the present invention is supported on a parking floor mat;
fig. 6 is an exploded view of the basic structure of another embodiment of the parking charging device for an electric locomotive according to the present invention.
Description of the symbols:
100: electric locomotive parking charging device
10: battery terminal electrode group
11: battery end positive plate
12: battery end negative plate
20: parking ground mat
21: insulating pad
211: slope of slope
30: power supply module
31: AC/DC conversion circuit
32: power control management circuit
33: power line
40: electrode group at end of ground mat
41: floor mat end positive pole piece
42: ground mat end negative plate
200: electric motor vehicle
201: foot post
2011: foot rod
202: a battery pack.
Detailed Description
The utility model discloses mainly promptly providing one kind can get into under the parking state at electric locomotive, in time to the electric locomotive parking charging device that electric locomotive's group battery charges, as shown in fig. 1 to fig. 3, the utility model discloses an electric locomotive parking charging device 100 is basically including: a battery terminal electrode group 10, a parking floor mat 20, a power supply module 30; wherein:
the battery terminal electrode group 10 is used for being mounted on the lower surface of a leg 201 of an electric locomotive 200 and electrically connected with a battery pack 202 of the electric locomotive 200; in the present embodiment, the leg 201 of the electric motorcycle 200 includes a pair of legs 2011, and the battery terminal electrode assembly 10 includes a battery terminal positive electrode plate 11 and a battery terminal negative electrode plate 12 respectively mounted on the lower surfaces of the legs 2011 of the leg 201.
The parking mat 20 comprises an insulating pad 21 for receiving the support of the leg 201 of the electric motorcycle 200, and a mat terminal electrode group 40 contacting with the battery terminal electrode group 10 is disposed on the upper surface of the insulating pad; in the present embodiment, the ground pad terminal electrode group 40 includes a ground pad terminal positive electrode sheet 41 and a ground pad terminal negative electrode sheet 42.
The power supply module 30 is electrically connected to at least the ground pad terminal electrode group 40, and is used for connecting an external power source to provide rated power for the ground pad terminal electrode group 40; in practice, the power supply module 30 may include: an ac/dc conversion circuit 31 for converting an external ac power supply into a rated dc power supply, and a power control management circuit 32 for controlling power output.
In this embodiment, the power control management circuit 32 of the power supply module 30 can determine whether to output power to the power supply module 30 according to the current conducting state fed back by the ground pad terminal electrode group 40, so as to avoid electric shock accidents, and adjust the charging power to the battery pack 202 of the electric locomotive 200 at the right moment, even when the electric quantity of the battery pack 202 of the electric locomotive 200 reaches a default value, the charging to the battery pack 202 of the electric locomotive 200 is stopped.
Referring to fig. 4 and 5, when the electric motorcycle parking charging device 100 of the present invention is used, the battery terminal electrode group 10 is first installed on the pillar 201 of the electric motorcycle 200 and electrically connected to the battery pack 202 of the electric motorcycle 200.
The parking mat 20 is laid on a position where the electric motorcycle 200 can be parked with the mat-end electrode group 40 facing upward, and the power supply module 30 is connected to an external power source.
When the electric motorcycle 200 is not ridden, a user only needs to move the electric motorcycle 200 to a position where the leg 201 is located above the parking floor mat 20 and park the electric motorcycle 200 on the parking floor mat 20 in a manner that the leg 201 of the electric motorcycle 200 is supported against the parking floor mat 20, so that the floor mat terminal electrode group 40 disposed on the upper surface of the insulating mat 21 can be brought into contact with the battery terminal electrode group 10 disposed on the leg 201, and the battery pack 202 of the electric motorcycle 200 can be charged in time (as shown in fig. 1).
When a user wants to use the electric motorcycle 200 and retract the leg 201 of the electric motorcycle 200, the ground pad electrode group 40 is separated from the battery electrode group 10, so that the electric motorcycle 200 can be used immediately and the procedure of plugging and unplugging the power cord can be omitted; the charging convenience of the battery pack of the electric motor car can be improved by a relatively more positive and reliable means.
In the embodiment disclosed in fig. 2, the power supply module 30 is represented by the formula of the insulating pad 21 disposed on the parking mat 20; of course, the power supply module 30 can also be disposed outside the insulating pad 21 of the parking mat 20 as shown in fig. 6, and connected to the insulating pad 21 through a power line 33.
In the above-disclosed possible embodiments, the parking mat 20 may further include an anti-slip mechanism (not shown) on the lower surface of the insulating mat 21, so as to increase the fixing effect when the insulating mat 21 is laid; and, the front and rear upper surfaces of the insulating pad 21 may be respectively formed with slopes 211 for facilitating the wheels of the electric motorcycle 200 to enter and exit the insulating pad 21, thereby reducing the force applied to move the electric motorcycle 200.
Particularly, the utility model discloses an electric locomotive stops charging device utilizes the setting of this battery end electrode group, the ground mat of stopping, power supply module, and the user only needs to support the mode of stopping at this ground mat with this electric locomotive's heel brace with this electric locomotive stops this electric locomotive on this ground mat of stopping, just can let establish the ground mat end electrode group of putting up the surface at this insulating mat and establish the battery end electrode group contact at this heel brace, in time charges to this electric locomotive's group battery.
In addition, when the electric motor car socle is folded, the electrode group at the ground mat end can be separated from the electrode group at the battery end, and the electric motor car can be immediately used; the charging convenience of the battery pack of the electric motor car is improved by a relatively more positive and reliable means.
The technical contents and features of the present invention have been disclosed above, but those skilled in the art may still make various substitutions and modifications based on the disclosure of the present invention without departing from the spirit of the present invention. Therefore, the scope of the present invention should not be limited to the embodiments disclosed, but includes various alternatives and modifications without departing from the present invention, which is encompassed by the following claims.
Claims (10)
1. An electric locomotive parking charging device is characterized by comprising: the parking ground mat comprises a battery end electrode group, a parking ground mat and a power supply module; wherein:
the battery end electrode group is used for being arranged on the lower surface of a leg of the electric locomotive and electrically connected with a battery pack of the electric locomotive;
the parking ground mat comprises an insulating mat for receiving the support of the foot post of the electric locomotive, and a ground mat end electrode group which is contacted with the battery end electrode group is arranged on the upper surface of the insulating mat;
the power supply module is electrically connected with at least the ground mat end electrode group and is used for connecting an external power supply to provide rated power for the ground mat end electrode group.
2. The electric vehicle parking charging device of claim 1, wherein the electric vehicle leg comprises a pair of legs; the battery end electrode group comprises a battery end positive plate and a battery end negative plate which are respectively arranged on the lower surface of each pin rod of the pin column; the ground pad end electrode group comprises a ground pad end positive electrode piece and a ground pad end negative electrode piece.
3. The electric locomotive parking charging device according to claim 1, wherein the power supply module comprises: the power supply control circuit comprises an AC/DC conversion circuit for converting an external AC power supply into a rated DC power supply, and a power supply control management circuit for controlling power output.
4. The electric locomotive parking charging device according to any one of claims 1 to 3, wherein the power supply module is provided at an insulating pad of the parking ground mat.
5. The electric locomotive parking charging device according to any one of claims 1 to 3, wherein the power supply module is disposed outside the insulating pad of the parking ground mat and connected to the insulating pad through a power cord.
6. The electric locomotive parking charging device according to any one of claims 1 to 3, wherein the lower surface of the insulating pad of the parking ground mat is provided with an anti-slip mechanism.
7. The parking charging device for electric locomotive according to any one of claims 1 to 3, wherein the front and rear upper surfaces of said insulating pad are formed with slopes for facilitating the entrance and exit of the wheels of the electric locomotive into and out of the insulating pad, respectively.
8. The parking charging device for the electric locomotive according to any one of claims 1 to 3, wherein the lower surface of the insulating pad of the parking ground mat is provided with an anti-slip mechanism, and the front and rear upper surfaces of the insulating pad are respectively formed with a slope for facilitating the entrance and exit of the wheels of the electric locomotive into and out of the insulating pad.
9. The electric locomotive parking charging device according to any one of claims 1 to 3, wherein the power supply module is provided at an insulating pad of the parking floor mat; the lower surface of the insulating pad of the parking ground mat is provided with an anti-skidding mechanism, and the upper surfaces of the front side and the rear side of the insulating pad are respectively provided with a slope which is convenient for the wheels of the electric locomotive to enter and exit the insulating pad.
10. The electric locomotive parking charging device according to any one of claims 1 to 3, wherein the power supply module is disposed outside the insulating pad of the parking ground mat and connected to the insulating pad through a power line; the lower surface of the insulating pad of the parking ground mat is provided with an anti-skidding mechanism, and the upper surfaces of the front side and the rear side of the insulating pad are respectively provided with a slope which is convenient for the wheels of the electric locomotive to enter and exit the insulating pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221856337.9U CN217969254U (en) | 2022-07-19 | 2022-07-19 | Electric locomotive parking charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221856337.9U CN217969254U (en) | 2022-07-19 | 2022-07-19 | Electric locomotive parking charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217969254U true CN217969254U (en) | 2022-12-06 |
Family
ID=84280249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221856337.9U Active CN217969254U (en) | 2022-07-19 | 2022-07-19 | Electric locomotive parking charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217969254U (en) |
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2022
- 2022-07-19 CN CN202221856337.9U patent/CN217969254U/en active Active
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