CN215733597U - High-protection low-cost robot charging device - Google Patents
High-protection low-cost robot charging device Download PDFInfo
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- CN215733597U CN215733597U CN202122095928.0U CN202122095928U CN215733597U CN 215733597 U CN215733597 U CN 215733597U CN 202122095928 U CN202122095928 U CN 202122095928U CN 215733597 U CN215733597 U CN 215733597U
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Abstract
The robot charging device comprises a box body, a charging strip block, a power adapter and a PCB control panel, wherein the charging strip block is arranged on the box body, the box body comprises a front cover, a rear cover, an upper cover and a base, the charging strip block is arranged on the inner side of the front cover, the charging strip block comprises a stop dog, a screw and a sleeve which are sequentially arranged, the robot charging device further comprises a contact strip plate, a compression spring is sleeved on the thin part of the contact strip plate, the end of the thin part of the contact strip plate is inserted between the screw and the sleeve, the thick part of the contact strip plate is telescopically arranged on the outer side of the front cover through the stop dog and the compression spring, and a charging copper strip is arranged at the end of the thick part of the contact strip plate. In the automatic charging mode of the robot, the correct butt joint and charging of the guide robot and the charging device are realized; when the robot is shut down and other special conditions are met, manual charging can be carried out through the switching mode; the charging is carried out when the robot is in place and the identity identification is passed, so that the potential safety hazard is reduced; the whole structure is simple, and research and development investment and manufacturing cost are reduced.
Description
Technical Field
The utility model relates to the technical field of robot charging piles, in particular to a robot charging device with high protection and low cost.
Background
Fill electric pile is the most important supporting device in general chassis of robot, and current robot fills electric pile structure comparatively complicated, and the cost of manufacture is higher, and the protective effect is relatively poor. Therefore, how to manufacture a robot charging device with high protection and low cost, which can solve the problems of the prior art, is a technical problem to be solved.
SUMMERY OF THE UTILITY MODEL
The present invention is based on the above technical problems, and provides a robot charging device with high protection and low cost, so as to solve the problems in the background art.
In view of the above, the present invention provides a robot charging device with high protection and low cost, which includes: the box with set up the box on charge piece, power adapter and PCB control panel, the box include front shroud, back shroud, upper cover and base, the piece that charges set up the front shroud inboard, the piece that charges including the dog, screw and the sleeve that set gradually, still including touching the slat, the thin part of touching the slat on the cover be equipped with compression spring, the thin part end of touching the slat insert and establish screw and sleeve between, the thick part of touching the slat pass through the scalable setting of dog and compression spring and be in the front shroud outside, the thick part end of touching the slat be provided with the copper bar that charges.
Furthermore, the top of the upper cover is provided with a liquid crystal display screen, one side of the upper cover is provided with a switch indicator lamp and a charging indicator lamp, and two sides of the rear cover are respectively provided with a heat dissipation hole.
Furthermore, the box left side be provided with square flange socket, the box right side be provided with three-core article word plug.
Furthermore, an induction device is arranged behind the charging bar block.
Furthermore, an infrared signal transmitter is arranged on one side of the PCB control panel, and a transmitting end of the infrared signal transmitter is arranged on the outer side of the front cover.
Compared with the prior art, the robot charging device with high protection and low cost has the advantages that in the automatic robot charging mode, manual participation is not needed in the whole process, and correct butt joint and charging of the robot and the charging device are guided; when the robot is automatically shut down due to low electric quantity in a special condition, manual charging can be carried out through a switching mode; when the robot is not charged, the charging bar block of the charging device is electrified only when the conditions of robot in-place and identity recognition are met, so that potential safety hazards caused by mistaken touch of personnel are avoided; the utility model has simple integral structure and reduces research and development investment and manufacturing cost.
Drawings
FIG. 1 shows the overall structure of the present invention in schematic 1;
FIG. 2 shows the overall structure of the present invention in schematic 2;
FIG. 3 shows a side partial cross-sectional view of the present invention;
FIG. 4 shows a close-up view of the charge bar of FIG. 3;
FIG. 5 shows a cross-sectional view of the back structure of the present invention;
in the figure: 01 front shroud, 02 back shroud, 03 strip piece that charges, 031 copper bar that charges, 032 touch slat board, 033 compression spring, 034 sleeve, 035 screw, 036 dog, 04 upper cover, 05 louvre, 06 base, 07 three-core pin plug, 08 liquid crystal display, 09 switch pilot lamp, 10 charge pilot lamp, 11 infrared signal transmitter, 12 square flange sockets, 13 power adapter, 14 induction system, 15PCB control panels.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those described herein, and therefore the scope of the present invention is not limited by the following disclosure.
The technical solution of the present invention is further explained with reference to fig. 1 to 5.
First embodiment, as shown in fig. 1 to 5: a robot charging device with high protection and low cost comprises: the box with set up the box on strip 03, power adapter 13 and the PCB control panel 15 that charges, its characterized in that: the box body comprises a front cover 01, a rear cover 02, an upper cover 04 and a base 06, the charging bar block 03 is arranged on the inner side of the front cover 01, the charging bar block 03 comprises a stop block 036, a screw 035 and a sleeve 034 which are sequentially arranged, and further comprises a touch bar plate 032, a compression spring 033 is sleeved on a thin part of the touch bar plate 032, the thin part end of the touch bar plate 032 is inserted between the screw 035 and the sleeve 034, the thick part of the touch bar plate 032 is telescopically arranged on the outer side of the front cover 01 through the stop block 036 and the compression spring 033, a charging copper bar 031 is arranged at the thick part end of the touch bar plate 032, and the charging bar block 03 is used for being in contact conduction with an electrode of a robot; the power adapter 13 is positioned at the position close to the inner wall of the front cover 01 below the inner part of the box body; the PCB control board 15 is positioned on the inner wall of the box body rear cover 02 and used for controlling the charging device to guide the robot to safely complete the charging control work; the charging strip 03 is electrically connected with the PCB control board 15, and the power adapter 13 is electrically connected with the PCB control board 15.
The utility model discloses a PCB control panel 15, including upper cover 04, rear cover 02, upper cover 04 top central authorities be provided with the liquid crystal display 08 that is used for showing, left part one side of upper cover 04 be provided with switch pilot lamp 09 and charge pilot lamp 10, rear cover 02 both sides be provided with louvre 05 respectively, switch pilot lamp 09 charge pilot lamp 10 with liquid crystal display 08 respectively with PCB control panel 15 electric connection.
The box left side be provided with the square flange socket 12 that is used for manual charging, the box right side be provided with three-core article word plug 07 that is used for connecting the power, square flange socket 12 with three-core article word plug 07 respectively with power adapter 13 electric connection.
The rear of the charging strip 03 is provided with a sensing device 14, and the sensing device 14 comprises a photoelectric sensor movably abutted against the stop 036 and a photoelectric limit switch.
When the utility model is used in the automatic charging mode: in order to ensure that the robot correctly aligns the piles before charging, two infrared signal transmitters 11 are arranged in a box body, when an ROS system controls the robot to move to a calibrated charging position, a signal is sent to a PCB control board 15 of a charging device to transfer the motor control right of the robot to the PCB control board 15, the PCB control board 15 requests Bluetooth communication, the rotation angle of the robot is controlled according to a K infrared modulation signal, when two infrared receiving heads on the robot respectively receive the K infrared modulation signal, the robot is aligned with the charging device;
further, as shown in fig. 3 and 4, when the charging contact of the robot is in contact with the charging copper bar 031, the charging copper bar 031 is not powered on, the robot moves backward, so that the compression spring 033 behind the charging copper bar 031 drives the stopper 036 to move backward to trigger the photoelectric limit switch of the induction device 14, and the charging device sends a position message to the robot through the bluetooth communication module on the PCB control board 15;
further, after receiving the in-place signal sent by the PCB control board 15, the robot locks the hub motor to prevent slipping;
further, the PCB control board 15 waits for the robot to send the identification code, when the identification code sent back by the robot through the Bluetooth communication module is received and confirmed to be correct, a conducting relay on the PCB control board 15 starts to charge the robot and detect the charging current in real time, meanwhile, a charging indicator lamp 10 is turned on, and a liquid crystal display screen 08 displays the current charging voltage, the charging current, the electric quantity percentage and the charging time length in the charging process;
further, when charging is completed in the automatic mode, the BMS system on the robot judges and sends a battery full-charge message to the charging device, the charging device turns off the relay after receiving the signal to complete charging, the charging indicator lamp 10 is turned off, and the liquid crystal display screen 08 at the top of the box body displays charging completion prompt information and changes the information into a specified pattern.
When the robot cannot be automatically charged and the like is used under special conditions: the charging device may employ a manual charging mode. As shown in fig. 2, the square flange socket 12 is connected to the robot charging interface through a charging cable for charging, and the charging indicator 10 is turned on, at this time, the charging status is detected by the charging device, a charging completion signal is determined by the charging device, and when the charging is completed, the charging device automatically cuts off the charging power supply and turns off the charging indicator 10.
The utility model is in the aspect of safety protection: 1. in order to avoid short circuit damage to equipment caused by electric shock injury to people or environment, when the robot is not in place, the charging contact of the charging device is not connected, no voltage exists, the contact is pressed to retreat after the robot is in place, and the contact is connected with the power after the hardware device is unlocked, so that the safety of hardware is ensured; 2. in order to ensure that the robot which is suitable for the charging device presses the charging contact, and prevent false touch or voltage error, the identity of the robot needs to be identified, and the contact can be electrified only after the identification is passed.
In order to ensure that the process from pile setting to charging of the robot is safe, the safety guarantee is further carried out on the program: the robot retreats to the right, the right signal is triggered, the charging device sends a right message to the robot, the robot brakes, the robot sends a parking message to the charging device, the parking is indicated, the charging device confirms the identity identification code of the robot, the fault is confirmed, and the charging device switches on a contact power supply to start charging.
The utility model allows the robot to enter from different angles with a large range, so that the docking mode becomes simple, and safety protection measures are carried out in the hardware design and the charging process while ensuring low development cost, thereby being worthy of popularization and application.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a low-cost robot charging device of high protection, includes the box and sets up the box on charge strip piece, power adapter and the PCB control panel, its characterized in that: the box include front shroud, back shroud, upper cover and base, the strip piece that charges set up the front shroud inboard, the strip piece that charges including the dog, screw and the sleeve that set gradually, still including touching the slat, the thin part of touching the slat on the cover be equipped with compression spring, the thin part end of touching the slat insert and establish screw and sleeve between, the thick portion of touching the slat pass through the scalable setting of dog and compression spring and be in the front shroud outside, the thick portion end of touching the slat be provided with the copper bar that charges.
2. The high-protection low-cost robot charging device according to claim 1, characterized in that: the liquid crystal display screen is arranged at the top of the upper cover, the switch indicator lamp and the charging indicator lamp are arranged on one side of the upper cover, and the heat dissipation holes are formed in the two sides of the rear cover respectively.
3. The high-protection low-cost robot charging device according to claim 2, characterized in that: the box left side be provided with square flange socket, the box right side be provided with three-core article word plug.
4. The high-protection low-cost robot charging device according to claim 3, characterized in that: an induction device is arranged behind the charging strip block.
5. A high-protection low-cost robot charging device according to claim 1 or 4, characterized in that: one side of the PCB control panel is provided with an infrared signal emitter, and the emitting end of the infrared signal emitter is arranged on the outer side of the front cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122095928.0U CN215733597U (en) | 2021-09-01 | 2021-09-01 | High-protection low-cost robot charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122095928.0U CN215733597U (en) | 2021-09-01 | 2021-09-01 | High-protection low-cost robot charging device |
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| Publication Number | Publication Date |
|---|---|
| CN215733597U true CN215733597U (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122095928.0U Active CN215733597U (en) | 2021-09-01 | 2021-09-01 | High-protection low-cost robot charging device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024099221A1 (en) * | 2022-11-07 | 2024-05-16 | 北京有竹居网络技术有限公司 | Charging self-monitoring method and apparatus, charging pile and charging robot |
-
2021
- 2021-09-01 CN CN202122095928.0U patent/CN215733597U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024099221A1 (en) * | 2022-11-07 | 2024-05-16 | 北京有竹居网络技术有限公司 | Charging self-monitoring method and apparatus, charging pile and charging robot |
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