CN209767207U - robot power supply system and robot - Google Patents
robot power supply system and robot Download PDFInfo
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- CN209767207U CN209767207U CN201920993351.5U CN201920993351U CN209767207U CN 209767207 U CN209767207 U CN 209767207U CN 201920993351 U CN201920993351 U CN 201920993351U CN 209767207 U CN209767207 U CN 209767207U
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- switch
- robot
- power supply
- supply system
- microcontroller
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manipulator (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The application discloses a robot power supply system and a robot, wherein the robot power supply system comprises an adapter, a battery, a first switch, a second switch, a third switch and a microcontroller; the power supply port of the adapter is connected with the charging port of the battery through a first switch, the power supply port of the adapter is also connected with the robot through a second switch, and the discharging port of the battery is connected with the robot through a third switch; the control ends of the first switch, the second switch and the third switch are connected with the microcontroller; and the microcontroller is used for controlling the connection or disconnection of the first switch, the second switch and the third switch. The first switch, the second switch and the third switch are controlled to be switched on or switched off through the microcontroller, so that the robot is powered by the battery in a normal working state, and is powered by the adapter in a maintenance state; the normal operation of the robot is ensured, and the robot can carry out self-checking and fault detection.
Description
Technical Field
The application relates to the technical field of robots, in particular to a robot power supply system and a robot.
Background
A Robot (Robot) is a machine device that automatically executes work, and can accept human commands, run pre-programmed programs, and perform actions according to principles formulated by artificial intelligence techniques. The task of which is to assist or replace human work, such as production, construction, or dangerous work. Robots typically use high quality on-board rechargeable batteries to power themselves, but generally last only a few hours, and once the power is exhausted, the robot needs to be recharged in a timely manner.
In the process of implementing the present application, the inventor finds that the existing robot power supply system cannot be applied to the following aspects: on one hand, the maintenance and overhaul of the robot are generally power-on self-check and fault judgment under the condition of no battery, and the maintenance and overhaul mode is only used when a fault is found in a production line and later use; on the other hand, in order to ensure the normal operation of the robot, the robot needs to operate normally under the condition of a battery, and meanwhile, the power supply system of the robot needs to be ensured not to be disordered when the plug-in adapter is charged.
SUMMERY OF THE UTILITY MODEL
in view of the above, an object of the present invention is to provide a power supply system for a robot and a robot, so as to solve the problems of the existing power supply system for a robot.
the technical scheme adopted by the application for solving the technical problems is as follows:
according to one aspect of the present application, there is provided a robot power supply system including an adapter, a battery, a first switch, a second switch, a third switch, and a microcontroller;
The power supply port of the adapter is connected with the charging port of the battery through the first switch, the power supply port of the adapter is also connected with the robot through the second switch, and the discharging port of the battery is connected with the robot through the third switch; the control ends of the first switch, the second switch and the third switch are connected with the microcontroller;
The microcontroller is used for controlling the first switch, the second switch and the third switch to be switched on or off.
in one embodiment, the robot power supply system further comprises a first detection circuit;
the first detection circuit is used for detecting the current and/or voltage on a line where the power supply port of the adapter, the first switch and the charging port of the battery are located;
the microcontroller is further used for controlling the first switch to be switched off under the condition that the current and/or the voltage detected by the first detection circuit are abnormal.
in one embodiment, the robot power supply system further comprises a second detection circuit;
The second detection circuit is used for detecting the current and/or voltage on the power supply port of the adapter, the second switch and the line where the robot is located;
the microcontroller is further used for controlling the second switch to be switched off under the condition that the current and/or the voltage detected by the second detection circuit are abnormal.
In one embodiment, the robot power supply system further comprises a third detection circuit;
the third detection circuit is used for detecting the current and/or voltage on the discharge port of the battery, the third switch and the line where the robot is located;
The microcontroller is further used for controlling the third switch to be switched off under the condition that the current and/or the voltage detected by the third detection circuit are abnormal.
In one embodiment, the robot power supply system further comprises an isolation circuit for isolating the robot power supply.
In one embodiment, the isolation circuit includes a diode.
In one embodiment, the first switch, the second switch, and the third switch are one of a field effect transistor, a relay, and an insulated gate bipolar transistor.
in one embodiment, the microcontroller comprises a communication module for communicating with the robot.
in one embodiment, the communication module comprises a CAN bus communication module or an RS485 bus communication module.
According to another aspect of the present application, there is provided a robot including the robot power supply system described above.
According to the robot power supply system and the robot, the microcontroller controls the first switch, the second switch and the third switch to be switched on or off, so that the robot is powered by the battery in a normal working state, and the robot is powered by the adapter in an overhauling state; the normal operation of the robot is ensured, and the robot can carry out self-checking and fault detection.
drawings
the accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a robot power supply system according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a robot power supply system according to an embodiment of the present application when a robot is in a normal working state;
Fig. 3 is a schematic structural diagram of a robot power supply system according to an embodiment of the present application when a robot is in a maintenance state;
Fig. 4 is another schematic structural diagram of the robot power supply system according to the embodiment of the present application.
The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings.
Detailed Description
in order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer and clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
In the description of the present invention, it is to be understood that the terms "central", "upper" and "lower" are used herein,
The directional or positional relationships indicated by "lower", "front", "rear", "left", "right", etc. are based on the directional or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
First embodiment
As shown in fig. 1, a first embodiment of the present application provides a robot power supply system including an adapter, a battery, a first switch K1, a second switch K2, a third switch K3, and a microcontroller;
The power supply port of the adapter (shown as 1 in the figure) is connected with the charging port of the battery (shown as 2 in the figure) through the first switch K1, the power supply port of the adapter (shown as 1 in the figure) is also connected with a robot (not shown in the figure) through the second switch K2, and the discharging port of the battery (shown as 1 in the figure) is connected with the robot through the third switch K3; the control ends of the first switch K1, the second switch K2 and the third switch K3 are connected with the microcontroller;
The microcontroller is used for controlling the first switch K1, the second switch K2 and the third switch K3 to be switched on or off.
In this embodiment, the first switch, the second switch, and the third switch are one of a field effect transistor, a relay, and an insulated gate bipolar transistor.
It should be noted that the first switch, the second switch, and the third switch may be the same type of switch, for example: are all insulated gate bipolar transistors; different types of switches are also possible.
in this embodiment, the microcontroller comprises a communication module for communicating with the robot. The communication module comprises a CAN bus communication module or an RS485 bus communication module.
To better illustrate the robot power supply system of the present application, the following description is made in conjunction with fig. 2-3:
as shown in fig. 2, when the robot is in a normal working state, and the microcontroller receives a normal start command through the communication module, the microcontroller controls the first switch K1 and the second switch K2 to be turned off, and controls the third switch K3 to be turned on, that is, the adapter is disengaged from the robot, and the robot is powered by the battery.
As shown in fig. 3, when the robot needs to be overhauled, when the microcontroller receives an overhaul command through the communication module, the microcontroller controls the first switch K1 and the second switch K3 to be turned off, and controls the third switch K2 to be turned on. At the moment, the connection between the battery and the robot is disconnected, the robot is powered through the adapter, and the robot can be started in an overhaul mode.
Referring to fig. 4, in one embodiment, the power supply system of the robot further includes a first detection circuit D1;
The first detection circuit D1 is used for detecting the current and/or voltage on the line where the power supply port of the adapter, the first switch K1 and the charging port of the battery are located;
the microcontroller is further used for controlling the first switch K1 to be switched off when the current and/or the voltage detected by the first detection circuit D1 are abnormal.
Referring to fig. 4, in an embodiment, the robot power supply system further includes a second detection circuit;
the second detection circuit D2 is used for detecting the current and/or voltage on the power supply port of the adapter, the second switch K2 and the line where the robot is located;
The microcontroller is further used for controlling the second switch K2 to be switched off when the current and/or the voltage detected by the second detection circuit D2 are abnormal.
Referring to fig. 4, in an embodiment, the robot power supply system further includes a third detection circuit;
The third detection circuit D3 is configured to detect a discharge port of the battery, the third switch K3, and a current and/or a voltage on a line on which the robot is located;
The microcontroller is further used for controlling the third switch K3 to be turned off when the current and/or the voltage detected by the third detection circuit D3 are abnormal.
the first detection circuit D1, the second detection circuit D2, and the third detection circuit D3 may be implemented by analog circuits or digital circuits, the analog circuits monitor the current and voltage by ADC sampling, and the digital circuits (e.g., voltage and current detection ICs) are connected to the microcontroller, and the microcontroller reads the voltage and current information thereof.
referring again to fig. 4, in one embodiment, the robot power supply system further includes an isolation circuit (not shown) for isolating the robot power supply.
In this embodiment, the isolation circuit is disposed at the rear end of the second and third detection circuits D2 and D3, and the isolation circuit includes a diode.
According to the robot power supply system, the microcontroller controls the first switch, the second switch and the third switch to be switched on or off, so that the robot can be powered by the battery in a normal working state, and the robot can be powered by the adapter in an overhauling state; the normal operation of the robot is ensured, and the robot can carry out self-checking and fault detection.
Second embodiment
A second embodiment of the present application provides a robot including the robot power supply system of the first embodiment. The aforementioned contents can be referred to for the robot power supply system, and are not described herein again.
According to the robot provided by the embodiment of the application, the robot power supply system controls the first switch, the second switch and the third switch to be switched on or off through the microcontroller, so that the robot is powered by the battery in a normal working state, and the robot is powered by the adapter in an overhauling state; the normal operation of the robot is ensured, and the robot can carry out self-checking and fault detection.
The preferred embodiments of the present application have been described above with reference to the accompanying drawings, and are not intended to limit the scope of the claims of the application accordingly. Any modifications, equivalents and improvements which may occur to those skilled in the art without departing from the scope and spirit of the present application are intended to be within the scope of the claims of the present application.
Claims (10)
1. A robot power supply system is characterized by comprising an adapter, a battery, a first switch, a second switch, a third switch and a microcontroller;
The power supply port of the adapter is connected with the charging port of the battery through the first switch, the power supply port of the adapter is also connected with the robot through the second switch, and the discharging port of the battery is connected with the robot through the third switch; the control ends of the first switch, the second switch and the third switch are connected with the microcontroller;
the microcontroller is used for controlling the first switch, the second switch and the third switch to be switched on or off.
2. The robot power supply system according to claim 1, further comprising a first detection circuit;
The first detection circuit is used for detecting the current and/or voltage on a line where the power supply port of the adapter, the first switch and the charging port of the battery are located;
The microcontroller is further used for controlling the first switch to be switched off under the condition that the current and/or the voltage detected by the first detection circuit are abnormal.
3. The robot power supply system according to claim 1, further comprising a second detection circuit;
The second detection circuit is used for detecting the current and/or voltage on the power supply port of the adapter, the second switch and the line where the robot is located;
the microcontroller is further used for controlling the second switch to be switched off under the condition that the current and/or the voltage detected by the second detection circuit are abnormal.
4. the robot power supply system according to claim 1, further comprising a third detection circuit;
The third detection circuit is used for detecting the current and/or voltage on the discharge port of the battery, the third switch and the line where the robot is located;
The microcontroller is further used for controlling the third switch to be switched off under the condition that the current and/or the voltage detected by the third detection circuit are abnormal.
5. A robot power supply system according to claim 1, characterized in that the robot power supply system further comprises an isolation circuit for isolating the robot power supply.
6. a robot power supply system according to claim 5, characterized in that the isolation circuit comprises a diode.
7. The robot power supply system of claim 1, wherein the first switch, the second switch, and the third switch are one of a field effect transistor, a relay, and an insulated gate bipolar transistor.
8. A robot power supply system according to claim 1, characterized in that the microcontroller comprises a communication module for communicating with the robot.
9. The robot power supply system of claim 8, wherein the communication module comprises a CAN bus communication module or an RS485 bus communication module.
10. A robot, characterized in that the robot comprises a robot power supply system according to any of claims 1-9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920993351.5U CN209767207U (en) | 2019-06-28 | 2019-06-28 | robot power supply system and robot |
| PCT/CN2020/092165 WO2020259170A1 (en) | 2019-06-28 | 2020-05-25 | Robot power supply system and robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920993351.5U CN209767207U (en) | 2019-06-28 | 2019-06-28 | robot power supply system and robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209767207U true CN209767207U (en) | 2019-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920993351.5U Active CN209767207U (en) | 2019-06-28 | 2019-06-28 | robot power supply system and robot |
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| Country | Link |
|---|---|
| CN (1) | CN209767207U (en) |
| WO (1) | WO2020259170A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020259170A1 (en) * | 2019-06-28 | 2020-12-30 | 炬星科技（深圳）有限公司 | Robot power supply system and robot |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102483835B1 (en) * | 2015-07-06 | 2023-01-03 | 삼성전자주식회사 | Method for transmitting and receving power and electronic device thereof |
| CN107196380B (en) * | 2017-07-18 | 2020-11-10 | 深圳儒博智能科技有限公司 | Robot power management system and robot |
| CN208127977U (en) * | 2018-02-02 | 2018-11-20 | 国网福建省电力有限公司泉州供电公司 | A kind of power supply unit of water meter acquiring device |
| CN109193872A (en) * | 2018-11-09 | 2019-01-11 | 浙江国自机器人技术有限公司 | A kind of autonomous charging of robots equipment, robot and its recharging system |
| CN210210408U (en) * | 2019-06-28 | 2020-03-31 | 炬星科技（深圳）有限公司 | Robot body control system and robot |
| CN209767207U (en) * | 2019-06-28 | 2019-12-10 | 炬星科技（深圳）有限公司 | robot power supply system and robot |
-
2019
- 2019-06-28 CN CN201920993351.5U patent/CN209767207U/en active Active
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2020
- 2020-05-25 WO PCT/CN2020/092165 patent/WO2020259170A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020259170A1 (en) * | 2019-06-28 | 2020-12-30 | 炬星科技（深圳）有限公司 | Robot power supply system and robot |
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| WO2020259170A1 (en) | 2020-12-30 |
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Address after: 518055 Room 401, block D, building 7, Shenzhen International Innovation Valley, Dashi Road, Xili community, Xili street, Nanshan District, Shenzhen, Guangdong Patentee after: JUXING TECHNOLOGY (SHENZHEN) Co.,Ltd. Address before: 518000 room 1305, unit B, building 11, Shenzhen Bay science and technology ecological park, Gaoxin south 10 road, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: JUXING TECHNOLOGY (SHENZHEN) Co.,Ltd. |
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