Lightweight quick plug type humanoid robot battery system

Abstract

The utility model discloses a kind of lightweight quick-insertion humanoid robot battery systems, including lightweight box, the upper end of the lightweight box is equipped with upper end cover, the inside intermediate of lightweight box is uniformly arranged with cylindrical lithium battery, the whole outside of the arranged cylindrical lithium battery is equipped with protective ring, the side of lightweight box is provided with integrated quick-insertion interface, the front surface middle of lightweight box is provided with connecting groove, and the inside of connecting groove is provided with locking mechanism, the front surface corner of lightweight box is provided with charging connector, and the front surface of lightweight box is fixed with pull handle, the lightweight quick-insertion humanoid robot battery system, simple structure, easy to operate, adopt 3D printing epoxy box not only weight reduction 60%, impact strength is greater than or equal to 80MPa, make that failure rate is low through integrated joint, plug-in efficiency is high, through the mode of mechanical locking, it is not easy to damage.

Description

Technical Field

[0001] This utility model relates to the field of humanoid robot technology, specifically a lightweight quick-connect humanoid robot battery system. Background Technology

[0002] Humanoid robots, also known as humanoid robots or bipedal robots, are robots designed to mimic human appearance and behavior. The power structure of humanoid robots uses a detachable battery system. However, the existing humanoid robot battery system has a complex structure, uses a heavy metal box, which reduces the robot's battery life. The split electrical interface requires precise alignment for plugging and unplugging, and has a failure rate as high as 35%. Furthermore, the motor locking mechanism is costly and cannot be unlocked when the power is off. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide a lightweight quick-connect humanoid robot battery system with simple structure and easy operation. The 3D printed epoxy box not only reduces the weight by 60% but also has an impact resistance of ≥80MPa. The integrated connector makes the failure rate low and the insertion and removal efficiency high. The mechanical locking method makes it less prone to damage and can effectively solve the problems in the background technology.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a lightweight quick-connect humanoid robot battery system, comprising a lightweight housing, an upper cover installed on the upper end of the lightweight housing, cylindrical lithium batteries evenly arranged in the middle of the interior of the lightweight housing, a protective ring provided on the outer side of the arranged cylindrical lithium batteries, an integrated quick-connect interface provided on one side of the lightweight housing, a connecting groove provided in the middle of the front surface of the lightweight housing, and a locking mechanism provided inside the connecting groove, a charging connector provided at one corner of the front surface of the lightweight housing, and a pull handle fixed on the front surface of the lightweight housing.

[0005] Furthermore, the upper end of the lightweight housing is provided with a connecting frame, which is integrally connected and inserted into the inside of the upper cover. The connecting frame is connected to the upper cover by evenly arranged screws.

[0006] Furthermore, the lightweight enclosure is integrally molded using 3D printed epoxy resin material, and the interior of the enclosure panels is designed with a honeycomb pattern to reduce weight. The wall thickness of the lightweight enclosure is 1.5-2mm.

[0007] Furthermore, the rear surface of the lightweight housing is provided with positioning groove one and positioning groove two, which are located on one side and below the integrated quick-connect interface, respectively.

[0008] Furthermore, the locking mechanism includes an L-shaped mounting plate connected to the lightweight housing. The L-shaped mounting plate has an ear plate on one side inside the lightweight housing. Through holes are provided on the longitudinal plates of the ear plate and the L-shaped mounting plate. A sliding plug is provided between two through holes, and a retaining ring is provided on the plug. A sliding groove is provided on the transverse plate of the L-shaped mounting plate. A sliding key is provided on one side of the retaining ring, passing through the sliding groove and sliding along it. A top spring is provided between the ear plate and the retaining ring, pushing the retaining ring and the plug to the right. During installation, the sliding key is manually moved to slide the retaining ring and the plug, while the top spring is compressed, thus sliding one end of the plug into the interior of the lightweight housing. Then, the entire battery device is installed inside the humanoid robot. The sliding key is then released, and the top spring pushes the retaining ring and the plug to the right, inserting one end of the plug into the corresponding plug slot in the humanoid robot, thereby securing it in place.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows: By manually moving the sliding key, the retaining ring and the plug-in post slide, while the top spring is compressed, thereby sliding one end of the plug-in post into the interior of the lightweight housing. Then, the entire battery device is installed inside the humanoid robot. After the sliding key is released, the top spring pushes the retaining ring and the plug-in post to the right, inserting one end of the plug-in post into the corresponding plug-in slot of the humanoid robot, thereby fixing and locking it. When the lightweight housing is installed into the humanoid robot, the integrated quick-connect interface can automatically connect with the plug-in connector, making installation more convenient. This lightweight quick-connect humanoid robot battery system has a simple structure and is easy to operate. The 3D printed epoxy housing not only reduces the weight by 60% but also has an impact resistance of ≥80MPa. The integrated connector results in a low failure rate and high insertion and removal efficiency, and the mechanical locking method makes it less prone to damage. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a side view of the present invention. Figure 3 This is a schematic diagram of the internal structure of this utility model; Figure 4 This is a schematic diagram of the locking mechanism of this utility model.

[0011] In the diagram: 1 Lightweight housing, 2 Top cover, 3 Positioning groove one, 4 Positioning groove two, 5 Integrated quick-connect interface, 6 Locking mechanism, 61 L-shaped mounting plate, 62 Sliding groove, 63 Ear plate, 64 Plug post, 65 Retaining ring, 66 Top spring, 67, 7 Charging connector, 8 Pull handle, 9 Connecting frame, 10 Protective ring, 11 Cylindrical lithium battery. Detailed Implementation

[0012] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0013] Please see Figure 1-4This utility model provides a technical solution: a lightweight quick-connect humanoid robot battery system, including a lightweight housing 1, an upper cover 2 installed on the upper end of the lightweight housing 1, cylindrical lithium batteries 11 evenly arranged in the middle of the interior of the lightweight housing 1, a protective ring 10 on the outer side of the arranged cylindrical lithium batteries 11, an integrated quick-connect interface 5 on one side of the lightweight housing 1, a connecting groove in the middle of the front surface of the lightweight housing 1, and a locking mechanism 6 inside the connecting groove, a charging connector 7 at one corner of the front surface of the lightweight housing 1, a pull handle 8 fixed to the front surface of the lightweight housing 1, and a connecting frame 9 at the upper end of the lightweight housing 1. The connecting frame 9 is integrally connected and inserted into the inner side of the upper cover 2. The connecting frame 9 is connected to the upper cover 2 by evenly arranged screws. The lightweight box 1 is integrally molded from 3D printed epoxy resin material. The internal design of the box panel of the lightweight box 1 is honeycomb-shaped to reduce weight. The wall thickness of the lightweight box 1 is 1.5-2mm. The rear surface of the lightweight box 1 is provided with positioning groove 1 3 and positioning groove 2 4. Positioning groove 1 3 and positioning groove 2 4 are located on one side and below the integrated quick-connect interface 5, respectively. The locking mechanism 6 includes an L-shaped mounting plate 61 connected to the lightweight box 1. The L-shaped mounting plate 61 is located inside the lightweight box 1 and has an ear plate 6 on one side. 3. The ear plate 63 and the longitudinal plate of the L-shaped mounting plate 61 have through holes. A sliding plug 64 is provided between two through holes. A retaining ring 65 is provided on the plug 64. A sliding groove 62 is provided on the transverse plate of the L-shaped mounting plate 61. A sliding key 67 is provided on one side of the retaining ring 65. The sliding key 67 passes through the sliding groove 62 and can slide along it. A top spring 66 is provided between the ear plate 63 and the retaining ring 65. The top spring 66 pushes the retaining ring 65 and the plug 64 to the right. During installation, the sliding key 67 is manually moved to slide the retaining ring 65 and the plug 64, while the top spring 66 is compressed, thus sliding one end of the plug 64 into the interior of the lightweight housing 1. The entire battery assembly is installed inside the humanoid robot. Then, the sliding key 67 is released, and the top spring 66 pushes the retaining ring 65 and the plug post 64 to the right, inserting one end of the plug post 64 into the corresponding plug slot in the humanoid robot, thereby fixing and locking it in place. When the lightweight housing 1 is installed on the humanoid robot, the integrated quick-connect interface 5 can be automatically plugged into the connector, making installation more convenient. This lightweight quick-connect humanoid robot battery system has a simple structure and is easy to operate. The 3D printed epoxy housing not only reduces the weight by 60% but also has an impact resistance of ≥80MPa. The integrated connector results in a low failure rate and high insertion and removal efficiency, and the mechanical locking method makes it less prone to damage.

[0014] In use: Manually move the sliding key 67 to slide the retaining ring 65 and the plug post 64, while the top spring 66 is compressed, thereby sliding one end of the plug post 64 into the interior of the lightweight housing 1. Then, install the entire battery device into the humanoid robot. Then, release the sliding key 67, and the top spring 66 pushes the retaining ring 65 and the plug post 64 to the right, inserting one end of the plug post 64 into the corresponding plug slot in the humanoid robot, thereby fixing and locking it. When the lightweight housing 1 is installed into the humanoid robot, the integrated quick-connect interface 5 can be automatically plugged into the connector, making the installation more convenient.

[0015] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A lightweight quick-connect humanoid robot battery system, comprising a lightweight housing (1), characterized in that: The lightweight housing (1) is equipped with an upper end cover (2) at the top. Cylindrical lithium batteries (11) are evenly arranged in the middle of the interior of the lightweight housing (1). A protective ring (10) is provided on the outer side of the arranged cylindrical lithium batteries (11). An integrated quick-connect interface (5) is provided on one side of the lightweight housing (1). A connecting groove is provided in the middle of the front surface of the lightweight housing (1), and a locking mechanism (6) is provided inside the connecting groove. A charging connector (7) is provided at one corner of the front surface of the lightweight housing (1), and a pull handle (8) is fixed on the front surface of the lightweight housing (1).

2. The lightweight quick-connect humanoid robot battery system according to claim 1, characterized in that: The lightweight housing (1) is provided with a connecting frame (9) at the upper end. The connecting frame (9) is integrally connected and inserted into the inner side of the upper cover (2). The connecting frame (9) is connected to the upper cover (2) by evenly arranged screws.

3. The lightweight quick-connect humanoid robot battery system according to claim 1, characterized in that: The lightweight box (1) is integrally molded using 3D printed epoxy resin material. The interior of the box panel of the lightweight box (1) is designed with a honeycomb pattern to reduce weight, and the wall thickness of the lightweight box (1) is 1.5-2mm.

4. The lightweight quick-connect humanoid robot battery system according to claim 1, characterized in that: The rear surface of the lightweight housing (1) is provided with a positioning groove one (3) and a positioning groove two (4), which are located on one side and below the integrated quick-connect interface (5), respectively.

5. A lightweight quick-connect humanoid robot battery system according to claim 1, characterized in that: The locking mechanism (6) includes an L-shaped mounting plate (61) connected to the lightweight housing (1). The L-shaped mounting plate (61) is located inside the lightweight housing (1) and has an ear plate (63) on one side. The ear plate (63) and the longitudinal plate of the L-shaped mounting plate (61) have through holes. A plug-in post (64) that can slide left and right is provided between the two through holes. A retaining ring (65) is provided on the plug-in post (64). A sliding groove (62) is provided on the transverse plate of the L-shaped mounting plate (61). A sliding key (67) is provided on one side of the retaining ring (65). The sliding key (67) passes through the sliding groove (62) and can slide along it. A top spring (66) is provided between the ear plate (63) and the retaining ring (65). The top spring (66) pushes the retaining ring (65) and the plug-in post (64) to the right.

Images