CN215705738U - Telescopic automatic charging device - Google Patents
Telescopic automatic charging device Download PDFInfo
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- CN215705738U CN215705738U CN202122345214.0U CN202122345214U CN215705738U CN 215705738 U CN215705738 U CN 215705738U CN 202122345214 U CN202122345214 U CN 202122345214U CN 215705738 U CN215705738 U CN 215705738U
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- power receiving
- telescopic
- vehicle
- charging device
- automatic charging
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Abstract
The application provides a telescopic automatic charging device relates to and charges and equips technical field. Telescopic automatic charging device, comprising: ground equipment and on-vehicle equipment. Ground equipment includes ground support, telescopic machanism and connects electric mechanism, and telescopic machanism sets up in ground support and can drive and connect electric mechanism flexible. The vehicle-mounted equipment comprises a vehicle-mounted support and a power receiving mechanism, the vehicle-mounted support is used for being mounted on a vehicle, the power receiving mechanism is used for being matched with the power receiving mechanism, and when the power receiving mechanism extends out, the power receiving mechanism is electrically connected with the power receiving mechanism. The telescopic automatic charging device can drive the power connection mechanism to be in contact with the power receiving mechanism through the telescopic mechanism, and compared with the traditional rotation contact mode, the telescopic mechanism can be prevented from being damaged, good contact is guaranteed, the service life of the power connection mechanism is also prevented from being reduced, and long-term use is facilitated.
Description
Technical Field
The application relates to the technical field of charging equipment, in particular to a telescopic automatic charging device.
Background
The ground automatic charging pile is mainly divided into a vehicle-mounted device and a ground device, the vehicle-mounted device mainly comprises a vehicle-mounted fixing seat and a pantograph which are installed on a molten iron ladle car, and the ground device mainly comprises a ground fixing seat, a parallelogram swing mechanism and a carbon brush which are installed at a ground charging position. When the tank car runs to the charging position, the pantograph on the tank car is in contact with the carbon brush of the ground device to be electrified so as to charge the vehicle-mounted battery.
The parallelogram slewing mechanism may cause deformation during operation, resulting in poor contact with the pantograph.
SUMMERY OF THE UTILITY MODEL
An object of this application is to provide a telescopic automatic charging device, its rotation mechanism that can improve current automatic charging stake warp and with the problem of pantograph contact failure.
The embodiment of the application is realized as follows:
an embodiment of the present application provides a telescopic automatic charging device, includes: ground equipment and vehicle-mounted equipment;
the ground equipment comprises a ground support, a telescopic mechanism and a power connection mechanism, wherein the telescopic mechanism is arranged on the ground support and can drive the power connection mechanism to stretch;
the vehicle-mounted equipment comprises a vehicle-mounted support and a power receiving mechanism, the vehicle-mounted support is used for being mounted on a vehicle, the power receiving mechanism is used for being matched with the power receiving mechanism, and when the power receiving mechanism extends out, the power receiving mechanism is electrically connected with the power receiving mechanism.
The telescopic mechanism can drive the power receiving mechanism to move, and before the vehicle arrives, the telescopic mechanism is prevented from extending out to generate collision, so that deformation is avoided, and poor contact caused by deformation is avoided when the power receiving mechanism is matched with the power receiving mechanism.
In addition, the telescopic automatic charging device provided by the embodiment of the application can also have the following additional technical characteristics:
in an optional embodiment of the present application, the telescopic mechanism comprises a motor, a telescopic driving machine and a telescopic rod;
the telescopic transmission machine is connected with the ground support, the motor is connected with the telescopic transmission machine, the telescopic transmission machine is connected with the telescopic rod, and the telescopic rod is connected with the power connection mechanism.
The telescopic link is under the drive of motor, can stretch out and draw back along the axis direction of self, does not do rotary motion, avoids collision problem and the contact failure problem that rotary motion brought.
In an optional embodiment of the present application, the telescoping mechanism further comprises a travel limit switch for limiting the telescoping travel of the telescoping rod.
The travel limit switch can prevent the telescopic rod from extending too long, prevent the power connection mechanism from contacting with the power receiving mechanism beyond the range, and prevent the power connection mechanism and the power receiving mechanism from being mutually crushed.
In an alternative embodiment of the present application, the electrical connection mechanism comprises a connector, a buffer accumulator, an electrical connection unit and a carbon brush head;
the connector is connected with the telescopic rod, the buffer accumulator is connected with the power connection unit, the power connection unit is connected with the carbon brush head, and the carbon brush head is used for being connected with the power receiving mechanism.
The buffering accumulator can avoid the carbon brush head and the power receiving mechanism from generating larger impact and can ensure the carbon brush head and the power receiving mechanism to be in good contact without loosening.
In an optional embodiment of the present application, the power connection mechanism further comprises a separation plate and an insulation plate, the separation plate is connected with the buffer power accumulator and connected with the insulation plate, and the insulation plate is connected with the power connection unit.
The insulating plate can provide a basis for the connection of the buffer reservoir and by the insulating action of the insulating plate.
In this application's optional embodiment, receive electric mechanism includes insulating protection casing and receives the electric unit, receive the electric unit quilt insulating protection casing cage cover, receive the electric unit connect in on-vehicle support, receive the electric unit be used for with it connects electric mechanism electricity to connect.
The insulating protective cover can avoid connecting directly to expose between electric mechanism and the power receiving unit, prevents to take place by the unexpected condition.
In the optional embodiment of this application, receive electric mechanism still includes insulating controlling part and fixed mounting panel, receive the electric unit set up in insulating controlling part, insulating controlling part set up in fixed mounting panel, fixed mounting panel connect in on-vehicle support.
The insulating control can avoid the electric current to flow to the automobile body on, avoids taking place the electric leakage accident.
In this application's optional embodiment, connect the electric mechanism and include carbon brush head, receive the electric mechanism and include and receive the electric unit, carbon brush head with when receiving the electric unit cooperation, carbon brush head openly laminates receive the electric unit.
Because the front surface is in contact with the base plate, on one hand, the contact can be tighter, on the other hand, the stress can be more uniform, and the breakage can be prevented.
In an optional embodiment of the present application, the retractable automatic charging device further includes a controller, and the controller can control the operation or stop of the retractable mechanism.
The controller can control the telescopic mechanism, realizes that the power connection mechanism automatically extends and retracts, avoids collision and reduces friction.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a schematic view of a telescopic automatic charging device provided in an embodiment of the present application;
FIG. 2 is a schematic view of a carbon brush head with a buffer reservoir, an insulating plate, and a spacer plate;
fig. 3 is a schematic diagram of the insulating protective cover, the power receiving unit, and the insulating control.
Icon: 10-ground equipment; 11-a ground support; 121-a motor; 122-a telescopic transmission machine; 123-telescopic rod; 124-travel limit switch; 131-a connector; 132-a buffer accumulator; 133-carbon brush head; 134-power connection unit; 135-an insulating plate; 136-a separator plate; 20-a vehicle-mounted device; 21-vehicle mount bracket; 220-a power receiving unit; 221-an insulating shield; 222-an insulating control; 223-fixing the mounting plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the product conventionally places when used, and are only used for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present application, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Examples
Referring to fig. 1, an embodiment of the present application provides a telescopic automatic charging device, including: the ground device 10 and the in-vehicle device 20;
the ground equipment 10 comprises a ground support 11, a telescopic mechanism and a power connection mechanism, wherein the telescopic mechanism is arranged on the ground support 11 and can drive the power connection mechanism to stretch;
the vehicle-mounted device 20 includes a vehicle-mounted bracket 21 and a power receiving mechanism, the vehicle-mounted bracket 21 is configured to be mounted on a vehicle, the power receiving mechanism is configured to be matched with the power receiving mechanism, and when the power receiving mechanism extends out, the power receiving mechanism is electrically connected with the power receiving mechanism. The telescopic automatic charging device further comprises a controller, and the controller can control the telescopic mechanism to work or stop. The controller can control the telescopic mechanism, realizes that the power connection mechanism automatically extends and retracts, avoids collision and reduces friction.
Simply, telescopic machanism can drive and connect the electric mechanism to remove, before the vehicle arrived, avoids stretching out and produce the collision, has avoided the deformation to when making to receive the electric mechanism and connect the electric mechanism cooperation, not lead to contact failure because of warping.
With respect to the ground equipment 10, specifically, the telescopic mechanism of the present embodiment includes a motor 121, a telescopic driving machine 122 and a telescopic rod 123;
the telescopic transmission machine 122 is connected to the ground support 11, the motor 121 is connected to the telescopic transmission machine 122, the telescopic transmission machine 122 is connected to the telescopic rod 123, and the telescopic rod 123 is connected to the power connection mechanism. The telescopic rod 123 can be driven by the motor 121 to stretch along the axis direction of the telescopic rod, does not perform rotary motion, and avoids the problems of collision and poor contact caused by the rotary motion.
Further, the telescopic mechanism further comprises a travel limit switch 124, and the travel limit switch 124 is used for limiting the telescopic travel of the telescopic rod 123. The travel limit switch 124 can prevent the telescopic rod 123 from extending too long, prevent the power connection mechanism and the power receiving mechanism from contacting beyond a range, and prevent the power connection mechanism and the power receiving mechanism from being damaged by mutual pressure.
Referring to fig. 1 and fig. 2, regarding the electrical connection mechanism, in particular, the electrical connection mechanism includes a connector 131, a buffer accumulator 132, an electrical connection unit 134 and a carbon brush head 133; the connector 131 is connected with the telescopic rod 123, the buffer accumulator 132 is connected with the power connection unit 134, the power connection unit 134 is connected with the carbon brush head 133, and the carbon brush head 133 is used for being connected with the power receiving mechanism.
The buffer accumulator 132 can prevent the carbon brush head 133 and the power receiving mechanism from generating large impact, and can ensure that the carbon brush head and the power receiving mechanism are in good contact and cannot loosen. In addition, the power connection mechanism further includes an isolation plate 136 and an insulation plate 135, the isolation plate 136 is connected to the buffer accumulator 132 and to the insulation plate 135, and the insulation plate 135 is connected to the power connection unit 134. The isolation plate 136 can provide a foundation for the connection of the buffer reservoir 132 and by the insulating action of the insulating plate 135. In this embodiment, the buffer accumulator 132 is a compression accumulator spring, the connector 131 is a T-shaped connector, one end of the T-shaped connector is connected to the telescopic rod 123, and the other end is connected to two compression accumulator springs, and the compression accumulator springs are supported by the isolation plate 136 and the T-shaped connector. Accordingly, there are two power receiving units 134, which are the first and second units, respectively, and the first and second units are one above the other and can correspond to one power receiving unit 220.
Referring to fig. 1 and 3, regarding the vehicle-mounted device 20, specifically, the power receiving mechanism includes an insulating protective cover 221 and a power receiving unit 220, the power receiving unit 220 is covered by the insulating protective cover 221, the power receiving unit 220 is connected to the vehicle-mounted bracket 21, and the power receiving unit 220 is configured to be electrically connected to the power receiving mechanism. The insulating shield 221 can prevent the connection between the power receiving mechanism and the power receiving unit 220 from being exposed directly, thereby preventing an unexpected situation. When the carbon brush head 133 is engaged with the power receiving unit 220, the carbon brush head 133 is attached to the power receiving unit 220. Because the front surface is in contact with the base plate, on one hand, the contact can be tighter, on the other hand, the stress can be more uniform, and the breakage can be prevented.
Of course, the power receiving mechanism further includes an insulating control 222 and a fixed mounting plate 223, the power receiving unit 220 is disposed on the insulating control 222, the insulating control 222 is disposed on the fixed mounting plate 223, and the fixed mounting plate 223 is connected to the vehicle-mounted support 21. The insulating control 222 can prevent current from flowing to the vehicle body, and avoid leakage accidents. The insulation control 222 adopted in this embodiment is an insulator.
The principle of the embodiment is as follows:
through carrying out research discovery to current automatic charging stake, because the tank car needs to go to fixed charging station and charge, at the in-process that goes to stopping, the carbon brush can be strikeed to the pantograph on the tank car in the speed direction, and this just makes parallelogram slewing mechanism probably under the influence of this kind of striking, takes place the deformation to so that with the pantograph contact failure, be unfavorable for normally charging.
In addition, along with the gradual deceleration and parking of the tank car, a friction process also exists between the carbon brush and the pantograph, and in addition, the impact condition can shorten the service life of the carbon brush and increase the use cost.
In addition to the above situation, the carbon brush needs to be driven by the parallelogram rotating mechanism, and in the driving process, the parallelogram rotating mechanism also receives a reaction force along with the contact of the carbon brush and the pantograph, so that the carbon brush is deformed in the past, and the contact of the carbon brush and the pantograph is poor. And the motion trail of the carbon brush also makes the sliding friction between the carbon brush and the pantograph inevitable exist, which affects the service life.
Further research shows that when the pantograph is charged, the pantograph is in a completely exposed state, and if a person approaches the pantograph, the pantograph has personal safety problems.
In view of the above, the embodiment of the present application provides a telescopic automatic charging device, when a ladle car travels to a fixed charging station, the ladle car stops, and a controller controls a motor 121 to operate, so that a telescopic rod 123 is pushed out.
Before this, there is no contact between the carbon brush and the vehicle-mounted equipment, and related components for installing the carbon brush are not deformed, so that the contact between the carbon brush and the power receiving unit 220 is good, and the normal charging is ensured.
After the extension rod 123 extends, the carbon brush is directly butted to the power receiving unit 220 in a linear direction, and moves to a degree just matched with the power receiving unit 220 under the action of the stroke limit switch 124, so that the carbon brush and the power receiving unit 220 are not damaged due to excessive movement. In addition, the buffering accumulator 132 is a front-side extrusion carbon brush, so that the carbon brush and the power receiving unit 220 can be kept in a close contact state, and in the process, the carbon brush and the power receiving unit 220 cannot be attached and rubbed in the prior art, so that the service life of the carbon brush is ensured. In addition, because the carbon brushes are directly butted in the linear direction, the telescopic rod 123 cannot be subjected to radial acting force and deformation, the carbon brushes cannot generate a large amount of friction with the power receiving unit 220, and the service life of the carbon brushes is longer than that of the carbon brushes in the prior art.
Due to the insulating protective cover 221, after the power receiving unit 220 and the carbon brushes are butted, the butted position is covered by the insulating protective cover 221, so that safety problems caused by mistake can be prevented.
To sum up, telescopic automatic charging device of this application can drive through telescopic machanism and connect electric mechanism and receive the electric mechanism contact, compares in the mode of traditional gyration contact, can avoid telescopic machanism to damage, and the guarantee contact is good to also avoid reducing the life who connects electric mechanism, more do benefit to long-term use.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (9)
1. A retractable automatic charging device, comprising: ground equipment and vehicle-mounted equipment;
the ground equipment comprises a ground support, a telescopic mechanism and a power connection mechanism, wherein the telescopic mechanism is arranged on the ground support and can drive the power connection mechanism to stretch;
the vehicle-mounted equipment comprises a vehicle-mounted support and a power receiving mechanism, the vehicle-mounted support is used for being mounted on a vehicle, the power receiving mechanism is used for being matched with the power receiving mechanism, and when the power receiving mechanism extends out, the power receiving mechanism is electrically connected with the power receiving mechanism.
2. The telescopic automatic charging device according to claim 1, wherein the telescopic mechanism comprises a motor, a telescopic driving machine and a telescopic rod;
the telescopic transmission machine is connected with the ground support, the motor is connected with the telescopic transmission machine, the telescopic transmission machine is connected with the telescopic rod, and the telescopic rod is connected with the power connection mechanism.
3. The telescopic automatic charging device according to claim 2, wherein the telescopic mechanism further comprises a travel limit switch for limiting the telescopic travel of the telescopic rod.
4. The telescopic automatic charging device according to claim 2, wherein the power connection mechanism comprises a connector, a buffer accumulator, a power connection unit, and a carbon brush head;
the connector is connected with the telescopic rod, the buffer accumulator is connected with the power connection unit, the power connection unit is connected with the carbon brush head, and the carbon brush head is used for being connected with the power receiving mechanism.
5. The telescopic automatic charging device according to claim 4, wherein the power connection mechanism further comprises a separation plate connected to the buffer accumulator and to the insulating plate, and an insulating plate connected to the power connection unit.
6. The retractable automatic charging device according to claim 1, wherein the power receiving mechanism includes an insulating shield and a power receiving unit, the power receiving unit is covered by the insulating shield, the power receiving unit is connected to the vehicle-mounted bracket, and the power receiving unit is configured to be electrically connected to the power receiving mechanism.
7. The telescopic automatic charging device according to claim 6, wherein the power receiving mechanism further comprises an insulating control and a fixed mounting plate, the power receiving unit is disposed on the insulating control, the insulating control is disposed on the fixed mounting plate, and the fixed mounting plate is connected to the vehicle-mounted bracket.
8. The retractable automatic charging device according to claim 1, wherein the power connection mechanism comprises a carbon brush head, the power receiving mechanism comprises a power receiving unit, and when the carbon brush head is matched with the power receiving unit, the carbon brush head is attached to the power receiving unit in front.
9. The retractable automatic charging device according to claim 1, further comprising a controller capable of controlling the operation or stop of the retractable mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122345214.0U CN215705738U (en) | 2021-09-26 | 2021-09-26 | Telescopic automatic charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122345214.0U CN215705738U (en) | 2021-09-26 | 2021-09-26 | Telescopic automatic charging device |
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| Publication Number | Publication Date |
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| CN215705738U true CN215705738U (en) | 2022-02-01 |
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| CN202122345214.0U Active CN215705738U (en) | 2021-09-26 | 2021-09-26 | Telescopic automatic charging device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116022010A (en) * | 2022-12-30 | 2023-04-28 | 重庆赛迪奇智人工智能科技有限公司 | Unpowered charging device and charging system |
| CN116455016A (en) * | 2023-03-06 | 2023-07-18 | 重庆赛迪奇智人工智能科技有限公司 | Self-adaptive mechanism, power supply device and power supply system |
-
2021
- 2021-09-26 CN CN202122345214.0U patent/CN215705738U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116022010A (en) * | 2022-12-30 | 2023-04-28 | 重庆赛迪奇智人工智能科技有限公司 | Unpowered charging device and charging system |
| CN116022010B (en) * | 2022-12-30 | 2024-03-19 | 重庆赛迪奇智人工智能科技有限公司 | Unpowered charging device and charging system |
| CN116455016A (en) * | 2023-03-06 | 2023-07-18 | 重庆赛迪奇智人工智能科技有限公司 | Self-adaptive mechanism, power supply device and power supply system |
| CN116455016B (en) * | 2023-03-06 | 2024-03-12 | 重庆赛迪奇智人工智能科技有限公司 | Self-adaptive mechanism, power supply device and power supply system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Zhiyong Inventor after: Luo Genyuan Inventor after: Wei Feng Inventor after: Chen Jintao Inventor before: Luo Genyuan |