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A joint device and electronic equipment

A technology of joints and micro switches, which is applied in the field of robots, can solve problems such as the transmission parts are easily damaged, and achieve the effect of improving safety and eliminating external impact loads

Active Publication Date: 2019-07-26
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The embodiment of the present application provides a joint device and electronic equipment to solve the technical problem that the transmission parts of the robot are easily damaged when the external impact load on the transmission parts of the robot exceeds the range of tolerable strength in the prior art

Method used

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  • A joint device and electronic equipment
  • A joint device and electronic equipment
  • A joint device and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0068] Please refer to figure 1 , figure 2 , image 3 and Figure 4 , which is a structural schematic diagram of a joint device provided in Embodiment 1 of the present application, including:

[0069] The main shaft 1 is fixed on the first body 2;

[0070] a bearing part 3, the bearing part 3 is sleeved on the main shaft 1, and can rotate around the main shaft 1;

[0071] The rotating frame 4 is sleeved on the main shaft 1 and can rotate around the main shaft 1;

[0072] The transmission part 5 includes a first part 51 and a second part 52. The first part 51 is sleeved on the main shaft 1, can rotate around the main shaft 1, and is connected with the bearing part 3. The second part 52 is arranged on the rotating frame 4, and the first part 51 is connected with the second part 52;

[0073] The driving part 6 is installed on the rotating frame 4 and connected with the second part 52;

[0074] An elastic component 8 , a first end of the elastic component 8 is connected to...

Embodiment 2

[0101] Please refer to figure 1 , figure 2 and image 3 , which is a structural schematic diagram of a joint device provided in Embodiment 2 of the present application, including:

[0102] The main shaft 1 is fixed on the first body 2;

[0103] The transmission part 5 includes a first part 51, a second part 52 and a third part 53. The first part 51 is sleeved on the main shaft 1 and can rotate around the main shaft 1. The first part 51 is connected to the main shaft 1 respectively. The second part 52 is connected to the third part 53;

[0104] The driving part 6 is connected with the second part 52;

[0105] controller;

[0106] A feedback component 7 is connected to the controller; the third part 53 is connected to the feedback component 7;

[0107]Wherein, the driving force generated by the driving part 6 passes through the second part 52 and the first part 51, and then drives the third part 53 to rotate, and the feedback part 7 detects the rotation of the third part ...

Embodiment 3

[0111] Based on the same inventive concept as that of Embodiment 1, Embodiment 3 of this application provides an electronic device. Please refer to figure 1 , figure 2 , image 3 and Figure 4 , the electronic equipment includes:

[0112] first ontology 2;

[0113] A joint device, wherein the joint device comprises:

[0114] The main shaft 1 is fixed on the first body 2;

[0115] a bearing part 3, the bearing part 3 is sleeved on the main shaft 1, and can rotate around the main shaft 1;

[0116] The rotating frame 4 is sleeved on the main shaft 1 and can rotate around the main shaft 1;

[0117] The transmission part 5 includes a first part 51 and a second part 52. The first part 51 is sleeved on the main shaft 1, can rotate around the main shaft 1, and is connected with the bearing part 3. The second part 52 is arranged on the rotating frame 4, and the first part 51 is connected with the second part 52;

[0118] The driving part 6 is installed on the rotating frame 4 ...

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PUM

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Abstract

The invention discloses a joint device and electronic equipment. The joint device comprises a main shaft, a bearing component, a rotary frame, a transmission component, a driving component and an elastic component. When the bearing component is subjected to acting force and rotated around the main shaft in the first direction, torque produced through the bearing component passes through a first part, a second part and the driving component to be applied to the rotary frame, so that the rotary frame rotates around the main shaft in the first direction, then, the elastic component is deformed, and acting force opposite to the first direction is produced to the rotary frame through deformation of the elastic component. The joint device is provided and used for solving the technical problem that a transmission component of a robot in the prior art is likely to be damaged when the outside impact load applied to the transmission component exceeds a bearable strength range.

Description

technical field [0001] The invention relates to the field of robots, in particular to a joint device and electronic equipment. Background technique [0002] With the development of science and technology, robots have become a research hotspot in the field of high-tech applications at home and abroad. Robots are high-tech formed by comprehensive application of computer, control, machinery, communication and sensing technology, artificial intelligence, bionics and other disciplines. A new generation of intelligent tools for human physical strength and intelligence, with the intelligence and automation of robots, is gradually being widely used in military, industrial production, smart home and other industries. The popularity of robots can effectively improve production efficiency and product quality, reduce Production costs and human labor intensity promote the development of social productivity. [0003] The joints of the robot directly interact with the environment, which i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B25J17/02
Inventor 宁柯军
Owner LENOVO (BEIJING) LTD