Waterproof and dustproof type humanoid robot wireless charging interface

Abstract

The utility model relates to robot technical field especially relates to a waterproof dustproof type humanoid robot wireless charging interface, including wireless charging panel, fixedly connected wireless charging block on the wireless charging panel, and the board body of wireless charging panel is opened with the sliding slot, the protection board is connected with the wireless charging panel sliding through the sliding slot, the protection board can slide along the sliding slot before and after, the upper portion fixed connection of wireless charging panel has the fixed link, the rear portion fixed connection of protection board has the fixed block. Through the adsorption of magnetic male part and female piece makes wireless charger extrusion protection board, drives its backward sliding open, and further triggers the charge, when charging is completed, the magnetic male part stops adsorbing the female piece, and the wireless charger stops extruding the protection board, at this moment, the tension spring contracts, and the protection board is slid forward when the tension spring contracts and makes it homing, thereby play to open when charging, close after charging, realize the waterproof dustproof protection of wireless charging block.

Description

Technical Field

[0001] This utility model relates to the field of robot technology, and in particular to a waterproof and dustproof wireless charging interface for humanoid robots. Background Technology

[0002] With the widespread application of humanoid robots in industry, service, and medical fields, their endurance and environmental adaptability have become key factors restricting their development. Traditional wired charging methods suffer from problems such as contact wear, easy corrosion of interfaces, and poor sealing. Especially in extreme environments such as humid, dusty, or underwater environments, the reliability of the charging interface faces severe challenges. Wireless charging technology, due to its non-contact energy transmission characteristics, has become an important direction for solving the charging problem of humanoid robots. However, existing wireless charging solutions still have shortcomings in terms of waterproof and dustproof performance, charging efficiency, and dynamic alignment accuracy. Therefore, it is necessary to develop a wireless charging interface that combines high protection level and high efficiency. Utility Model Content

[0003] In order to overcome the shortcomings of the existing technology in terms of insufficient dust and water resistance, the technical problem of this utility model is to provide a waterproof and dustproof wireless charging interface for humanoid robots.

[0004] The technical implementation scheme of this utility model is as follows: a waterproof and dustproof wireless charging interface for a humanoid robot, including a wireless charging plate, a wireless charging block fixedly connected to the wireless charging plate, and a sliding groove formed on the body of the wireless charging plate. A protective plate is slidably connected to the wireless charging plate through the sliding groove, and the protective plate can slide back and forth along the sliding groove. A fixing rod is fixedly connected to the upper part of the wireless charging plate, and a fixing block is fixedly connected to the rear part of the protective plate. A tension spring is provided between the fixing rod and the fixing block. One end of the tension spring is fixedly connected to the fixing rod, and the other end of the tension spring is fixedly connected to the fixing block. The fixing rod and the fixing block are elastically connected by the tension spring. A magnetic male component is fixedly connected to the front part of the fixing rod, and a magnetic female component is fixedly connected to the rear part of the wireless charging block. The magnetic male component and the magnetic female component are used to realize the automatic adsorption and alignment between the wireless charging block and the wireless charging device, ensuring accurate charging position.

[0005] Optionally, the system also includes a cleaning rod, which is fixedly connected to the front side of the protective plate. A cleaning block is fixedly connected to the bottom of the cleaning rod, and a cleaning ball is rotatably connected to the bottom of the cleaning block. The cleaning ball is made of wear-resistant rubber and can roll and clean as the protective plate slides.

[0006] Optionally, a sealing gasket is also included. The upper edge of the wireless charging board is fixedly connected to the sealing gasket, which is made of annular silicone material and forms a waterproof and dustproof sealing layer when it is attached to the protective board.

[0007] Optionally, it also includes a sensing block, which is fixedly connected to the front side of the magnetic connector. The sensing block is an electromagnetic induction element used to detect the wireless charger approaching and trigger the protection board to operate.

[0008] Optionally, it also includes an ambient light ring, which is fixedly connected to the upper part of the wireless charging board. The ambient light ring can display different colored lights to indicate the charging status, such as standby, charging, and fully charged.

[0009] Optionally, it also includes a display screen, which is fixedly connected to the upper part of the wireless charging board. The display screen is used to display charging parameters such as voltage, current, and power, and supports human-computer interaction.

[0010] Compared with the prior art, the present invention has the following advantages: 1. The magnetic male and female components attract each other, causing the wireless charger to squeeze the protection plate and slide it backward to open, thereby triggering charging. When charging is completed, the magnetic male component stops attracting the magnetic female component, and the wireless charger stops squeezing the protection plate. At this time, the tension spring contracts, and when the tension spring contracts, it drives the protection plate to slide forward to return to its original position, thereby opening during charging and closing after charging, realizing the waterproof and dustproof protection of the wireless charging block.

[0011] 2. When the protective plate slides, it moves the cleaning rod, which in turn moves the cleaning block at its bottom. At this time, the cleaning ball at the bottom of the cleaning block starts to rotate on the wireless charging pad and cleans the dust and other debris on the wireless charging pad, thereby cleaning the surface of the wireless charging pad at the same time and further improving the dustproof effect. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0013] Figure 2 This is a three-dimensional structural diagram of the wireless charging board, wireless charger, and protection board of this utility model.

[0014] Figure 3 This is a three-dimensional structural diagram of the fixing rod, fixing block, and tension spring of this utility model.

[0015] Figure 4 This is an enlarged structural diagram of the cleaning rod, cleaning block, and cleaning ball of this utility model.

[0016] The meanings of the labels in the attached diagram are as follows: 1: Wireless charging pad, 2: Wireless charging block, 3: Wireless charger, 4: Protection plate, 5: Fixing rod, 6: Fixing block, 7: Tension spring, 8: Magnetic male component, 9: Magnetic female component, 10: Cleaning rod, 11: Cleaning block, 12: Cleaning ball, 13: Sealing gasket, 14: Sensor block, 15: Ambient light ring, 16: Display screen. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the following will describe this utility model in further detail with reference to the accompanying drawings. It is hereby declared that the terms "up," "down," "left," "right," "front," "back," "inner," and "outer," etc., appearing or about to appear in this document, are based solely on the accompanying drawings and are not intended to specifically limit this utility model.

[0018] Example: A waterproof and dustproof wireless charging interface for a humanoid robot, such as... Figure 1-4 As shown, the device includes a wireless charging pad 1, a wireless charging block 2, a wireless charger 3, a protection plate 4, a fixing rod 5, a fixing block 6, a tension spring 7, a magnetic male component 8, and a magnetic female component 9. The wireless charging block 2 is fixedly connected to the wireless charging pad 1, and the body of the wireless charging pad 1 has a sliding groove. The protection plate 4 is slidably connected to the wireless charging pad 1 through the sliding groove, and the protection plate 4 can slide back and forth along the sliding groove. The fixing rod 5 is fixedly connected to the upper part of the wireless charging pad 1, and the fixing block 6 is fixedly connected to the rear part of the protection plate 4. The fixing rod 5 and the... A tension spring 7 is provided between the fixing blocks 6. One end of the tension spring 7 is fixedly connected to the fixing rod 5, and the other end of the tension spring 7 is fixedly connected to the fixing block 6. The fixing rod 5 and the fixing block 6 are elastically connected by the tension spring 7. The magnetic male component 8 is fixedly connected to the front of the fixing rod 5, and the magnetic female component 9 is fixedly connected to the rear of the wireless charger 3. The magnetic male component 8 and the magnetic female component 9 are used to realize the automatic adsorption and alignment between the wireless charger 3 and the wireless charging block 2, ensuring accurate charging position. A sealing gasket 13 is also included. The sealing gasket 13 is fixedly connected to the upper edge of the wireless charging plate 1. The sealing gasket 13 is made of annular silicone material and forms a waterproof and dustproof sealing layer when it is attached to the protective plate 4. A sensing block 14 is also included. The sensing block 14 is fixedly connected to the front side of the magnetic male component 8. The sensing block 14 is an electromagnetic induction element used to detect the wireless charger 3 approaching and trigger the protective plate 4 to act. It also includes an ambient light ring 15, which is fixedly connected to the upper part of the wireless charging pad 1. The ambient light ring 15 can display different colored lights to indicate the charging status, such as standby, charging, and fully charged. It also includes a display screen 16, which is fixedly connected to the upper part of the wireless charging pad 1. The display screen 16 is used to display charging parameters such as voltage, current, and power, and supports human-computer interaction.

[0019] The wireless charging pad 1 is fixed to the back of the humanoid robot. When the robot needs charging, it approaches the wireless charger 3. When the robot approaches the wireless charger 3 to a certain distance, the magnetic male component 8 on the fixing rod 5 and the magnetic female component 9 of the wireless charger 3 are magnetically attracted. At this time, the wireless charger 3 squeezes the protective plate 4, causing the protective plate 4 to slide backward. When the protective plate 4 slides backward, it drives the tension spring 7 to stretch. After the magnetic male component 8 and the magnetic female component 9 are fully attracted, the wireless charger 3 and the wireless charging block 2 are automatically aligned by magnetic attraction, thereby establishing an electromagnetic coupling relationship to achieve energy transmission. An annular silicone sealing gasket 13 is installed at the contact point between the wireless charging block 2 and the protective plate 4. When the protective plate 4 is closed, the sealing gasket 13 tightly fits the gap between the wireless charging pad 1 and the protective plate 4 through its own elastic deformation, forming a physical barrier to prevent dust and water from entering the wireless charging block 2, achieving waterproof and dustproof functions. At this time, the infrared or electromagnetic sensing block 14 on the magnetic male component 8 is triggered by the magnetic female component 9. The sensing block 14 converts the sensing signal into an electrical signal and transmits it to the wireless charger 3. After receiving the signal, the wireless charger 3 begins to supply power to the robot through the wireless charging block 2. After the robot starts charging, the ambient light ring 15 on the wireless charging plate 1 begins to flash red periodically to indicate that the robot is currently charging. The display screen 16 acquires charging data in real time through built-in sensors and displays parameters such as the robot's current charging time, charging current, and voltage in a digital or graphical form. When abnormal states such as overvoltage or overcurrent are detected, the display screen 16 will light up a warning sign and simultaneously issue a prompt message.

[0020] like Figure 1 As shown, it also includes a cleaning rod 10, a cleaning block 11, and a cleaning ball 12. The cleaning rod 10 is fixedly connected to the front side of the protective plate 4, the cleaning block 11 is fixedly connected to the bottom of the cleaning rod 10, and the cleaning ball 12 is rotatably connected to the bottom of the cleaning block 11. The cleaning ball 12 is made of wear-resistant rubber material and can roll and clean as the protective plate 4 slides.

[0021] Once the robot is fully charged, the ambient light begins to flash green continuously, and the current battery percentage and estimated remaining time are displayed in real time on the display screen 16. At this point, the magnetic male component 8 stops attracting the magnetic female component 9, and the robot leaves. Without the pressure of the wireless charger 3, the tension spring 7 contracts, causing the protective plate 4 to reset. Simultaneously, the wear-resistant rubber cleaning ball 12 at the bottom of the cleaning rod 10 on the front side of the protective plate 4 rolls on the wireless charging plate 1, cleaning dust and debris from the surface of the wireless charging plate 1 and the charging interface through rolling friction. Finally, after the protective plate 4 closes, the sealing gasket 13 fits tightly against the wireless charging plate 1, forming a waterproof and dustproof seal again, protecting the wireless charging interface.

[0022] It should be understood that this embodiment is for illustrative purposes only and is not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the invention, and these equivalent forms also fall within the scope defined by the appended claims.

Claims

1. A waterproof and dustproof wireless charging interface for humanoid robots, characterized in that: Includes a wireless charging plate (1), on which a wireless charging block (2) is fixedly connected. The wireless charging plate (1) has a sliding groove, and a protective plate (4) is slidably connected to the wireless charging plate (1) through the sliding groove. The protective plate (4) can slide back and forth along the sliding groove. A fixing rod (5) is fixedly connected to the upper part of the wireless charging plate (1), and a fixing block (6) is fixedly connected to the rear part of the protective plate (4). A tension spring (7) is provided between the fixing rod (5) and the fixing block (6). One end of the tension spring (7) is fixedly connected to the fixing rod (5), and the other end of the tension spring (7) is fixedly connected to the fixing block (6). The fixing rod (5) and the fixing block (6) are elastically connected by the tension spring (7). A magnetic male component (8) is fixedly connected to the front of the fixing rod (5), and a magnetic female component (9) is fixedly connected to the rear of the wireless charger (3). The magnetic male component (8) and the magnetic female component (9) are used to realize the automatic adsorption alignment between the wireless charger (3) and the wireless charging block (2).

2. A waterproof and dustproof wireless charging interface for a humanoid robot according to claim 1, characterized in that: It also includes a cleaning rod (10), which is fixedly connected to the front side of the protective plate (4). A cleaning block (11) is fixedly connected to the bottom of the cleaning rod (10), and a cleaning ball (12) is rotatably connected to the bottom of the cleaning block (11).

3. A waterproof and dustproof wireless charging interface for a humanoid robot according to claim 2, characterized in that: It also includes a sealing gasket (13), which is fixedly connected to the upper edge of the wireless charging plate (1).

4. A waterproof and dustproof wireless charging interface for a humanoid robot according to claim 3, characterized in that: It also includes a sensing block (14), which is fixedly connected to the front side of the magnetic connector (8). The sensing block (14) is an electromagnetic induction element used to detect the wireless charger (3) approaching and trigger the protection board (4) to operate.

5. A waterproof and dustproof wireless charging interface for a humanoid robot according to claim 4, characterized in that: It also includes an ambient light ring (15), which is fixedly connected to the upper part of the wireless charging board (1). The ambient light ring (15) can display different colored lights.

6. A waterproof and dustproof wireless charging interface for a humanoid robot according to claim 5, characterized in that: It also includes a display screen (16), which is fixedly connected to the upper part of the wireless charging pad (1), and the display screen (16) supports human-computer interaction.

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