CN203107338U - Intelligent bionic hand - Google Patents
Intelligent bionic hand Download PDFInfo
- Publication number
- CN203107338U CN203107338U CN 201320071788 CN201320071788U CN203107338U CN 203107338 U CN203107338 U CN 203107338U CN 201320071788 CN201320071788 CN 201320071788 CN 201320071788 U CN201320071788 U CN 201320071788U CN 203107338 U CN203107338 U CN 203107338U
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- electromyographic signal
- finger
- receiver module
- actions
- bionic hand
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Abstract
The utility model discloses an intelligent bionic hand which comprises a bionic hand device, a myoelectricity signal detection sensor, a myoelectricity signal receiving module and a motor driving device. The bionic hand device is connected with the myoelectricity signal detection sensor, the myoelectricity signal detection sensor is connected with the myoelectricity signal receiving module, the myoelectricity signal receiving module is connected with the motor driving device, the myoelectricity signal detection sensor is used for detecting an electric signal and a frequency signal of muscle actions, the myoelectricity signal detection sensor sends the detected signals to the myoelectricity signal receiving module, the myoelectricity signal receiving module judges whether bending actions or extending actions are conducted, and the motor driving device conducts corresponding actions and controls the bionic hand device to conduct clenching actions or loosening actions. The intelligent bionic hand does not need a switch, can directly detect the electric signal of the muscle motions, and analyzes action tendency through the myoelectricity signal receiving module, then the myoelectricity signal receiving module drives a motor, then a speed reduction mechanism is used, and the clenching actions and loosening actions are achieved.
Description
Technical field
This utility model relates to the bionic hand technical field, is the technology of intelligent bionic hands specifically.
Background technology
Bionic hand is also referred to as the emulation hands, is used for being installed in people with disability's arm and arm, and wherein a kind of is the action that can realize that some are limited, namely is mechanical structure, by mechanical switch, realizes rotating and reverse by motor; Another kind is doing evil through another person of no any function, namely belongs to artificial limb character, and the fixing structure that can not move can only play decoration function.These existing bionic hands, function is limited, is difficult to satisfy people's needs.
The utility model content
The purpose of this utility model provides a kind of signal of telecommunication and frequency signal that can detect muscle movement, and does the intelligent bionic hands of corresponding sports.
This utility model is achieved through the following technical solutions.
A kind of intelligent bionic hands, it is characterized in that: described intelligent bionic hands comprises bionic hand device, the electromyographic signal detecting sensor, electromyographic signal receiver module and motor drive, bionic hand device links to each other with the electromyographic signal detecting sensor, the electromyographic signal detecting sensor links to each other with the electromyographic signal receiver module, the electromyographic signal receiver module links to each other with motor drive, electromyographic signal detecting sensor wherein, be used for detecting the signal of telecommunication and the frequency signal of muscle movement, the electromyographic signal detecting sensor is sent to the electromyographic signal receiver module to detected signal, the electromyographic signal receiver module judges it is to bend or the action of stretching, motor drive is made corresponding actions, and the control bionic hand device is made and being held with a firm grip or action of releasing.
Described electromyographic signal detecting sensor comprises the sensor in the outside that is connected arm and is connected the sensor of the inboard of arm.
Described bionic hand device comprises first finger, second finger, the 3rd finger, gear drive part, reducing gear and linkage, motor drive is in transmission connection by gear drive part, reducing gear and linkage and first finger, second finger, the 3rd finger, the electromyographic signal receiver module comprises MCU and peripheral circuit, motor in the MCU drive motor device, through reducing gear, gear drive part and linkage, realize holding with a firm grip and unclamping action of each finger.
This utility model compared with prior art has the following advantages.
By structure described in the utility model, electromyographic signal detecting sensor wherein is used for detecting the signal of telecommunication and the frequency signal of muscle movement, the electric current of bending and stretching just, frequency change.
The electromyographic signal detecting sensor is sent to electromyographic signal receiver module and motor drive to signal, judges it is to bend or the action of stretching by the electromyographic signal receiver module, and motor drive is done corresponding actions.Mechanical part is bionic hand device by gear drive part, reducing gear and linkage, the driving of motor is become hold with a firm grip and unclamp action, thereby realize the function of bionic hand.The outside and inboard that the electromyographic signal detecting sensor is connected on arm obtain signal.As seen utility model does not need switch, directly detects the signal of telecommunication of muscular movement, again by high speed MCU, analyzes action trend, then by the MCU drive motors, passes through reducing gear again, realizes holding with a firm grip and unclamping action.
Description of drawings
Fig. 1 is this utility model intelligent bionic hands structural representation;
Fig. 2 is the bionic hand device decomposition texture sketch map of this utility model intelligent bionic hands.
The specific embodiment
Below in conjunction with accompanying drawing this utility model intelligent bionic hands is described in further detail.
As Fig. 1, this utility model intelligent bionic hands, comprise bionic hand device 1, the electromyographic signal detecting sensor, electromyographic signal receiver module 3, motor drive 4 and driving power 5, bionic hand device 1 links to each other with electromyographic signal detecting sensor 2, electromyographic signal detecting sensor 2 links to each other with electromyographic signal receiver module 3, electromyographic signal receiver module 3 links to each other with motor drive 4, wherein the electromyographic signal detecting sensor 2, be used for detecting the signal of telecommunication and the frequency signal of muscle movement, electromyographic signal detecting sensor 2 is sent to electromyographic signal receiver module 3 to detected signal, electromyographic signal receiver module 3 judges it is to bend or the action of stretching, motor drive 4 is made corresponding actions, and control bionic hand device 1 is made and being held with a firm grip or action of releasing.The electromyographic signal detecting sensor comprises the sensor 2 in the outside that is connected arm and is connected the sensor 21 of the inboard of arm.As Fig. 2, bionic hand device 1 comprises first finger 11, second finger 121, the 3rd finger 122, gear drive part, reducing gear and linkage, motor drive is in transmission connection by gear drive part, reducing gear and linkage and first finger 11, second finger 121, the 3rd finger 122, the electromyographic signal receiver module comprises MCU and peripheral circuit, motor in the MCU drive motor device, through reducing gear, gear drive part and linkage, realize holding with a firm grip and unclamping action of each finger.In Fig. 2, also illustrated other structure, i.e. the first plastic cement pad 12, aluminium backing 13, first metal rack 14, the first plastic cement cam 15, first gear 16, connecting rod 17, clutch shaft bearing 18, second bearing 19, jump ring 110, first sheet metal 111, first metal ring 112, second sheet metal 113, second metal rack 114, motor 115, the 3rd bearing 116, spring shim 117, rolling bearing 118, the second plastic cement pad 119, second gear 120, the second plastic cement cam 123, the 3rd metal rack 124, packing ring 125, second metal ring 126, motor plastic shell 127, drive plate plastic cement loam cake 128.Electromyographic signal receiver module 3 is drive circuit board, is installed in the shell intracavity that motor plastic shell 127 and drive plate plastic cement loam cake 128 constitute.
Electromyographic signal detecting sensor described in the utility model is used for detecting the signal of telecommunication and the frequency signal of muscle movement, the electric current of bending and stretching just, frequency change.The electromyographic signal detecting sensor is sent to electromyographic signal receiver module and motor drive to signal, judges it is to bend or the action of stretching by the electromyographic signal receiver module, and motor drive is done corresponding actions.Mechanical part is bionic hand device by gear drive part, reducing gear and linkage, the driving of motor is become hold with a firm grip and unclamp action, thereby realize the function of bionic hand.The outside and inboard that the electromyographic signal detecting sensor is connected on arm obtain signal.As seen above-mentioned intelligent bionic hands does not need switch, directly detects the signal of telecommunication of muscular movement, again by high speed MCU, analyzes action trend, then by the MCU drive motors, passes through reducing gear again, realizes holding with a firm grip and unclamping action.
Claims (3)
1. intelligent bionic hands, it is characterized in that: described intelligent bionic hands comprises bionic hand device, the electromyographic signal detecting sensor, electromyographic signal receiver module and motor drive, bionic hand device links to each other with the electromyographic signal detecting sensor, the electromyographic signal detecting sensor links to each other with the electromyographic signal receiver module, the electromyographic signal receiver module links to each other with motor drive, electromyographic signal detecting sensor wherein, be used for detecting the signal of telecommunication and the frequency signal of muscle movement, the electromyographic signal detecting sensor is sent to the electromyographic signal receiver module to detected signal, the electromyographic signal receiver module judges it is to bend or the action of stretching, motor drive is made corresponding actions, and the control bionic hand device is made and being held with a firm grip or action of releasing.
2. intelligent bionic hands according to claim 1 is characterized in that: described electromyographic signal detecting sensor comprises the sensor in the outside that is connected arm and is connected the sensor of the inboard of arm.
3. intelligent bionic hands according to claim 2, it is characterized in that: described bionic hand device comprises first finger, second finger, the 3rd finger, gear drive part, reducing gear and linkage, motor drive is in transmission connection by gear drive part, reducing gear and linkage and first finger, second finger, the 3rd finger, the electromyographic signal receiver module comprises MCU and peripheral circuit, motor in the MCU drive motor device, through reducing gear, gear drive part and linkage, realize holding with a firm grip and unclamping action of each finger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320071788 CN203107338U (en) | 2013-02-06 | 2013-02-06 | Intelligent bionic hand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320071788 CN203107338U (en) | 2013-02-06 | 2013-02-06 | Intelligent bionic hand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203107338U true CN203107338U (en) | 2013-08-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320071788 Expired - Fee Related CN203107338U (en) | 2013-02-06 | 2013-02-06 | Intelligent bionic hand |
Country Status (1)
| Country | Link |
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| CN (1) | CN203107338U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103519924A (en) * | 2013-10-22 | 2014-01-22 | 深圳先进技术研究院 | Intelligent artificial hand system |
| CN106956255A (en) * | 2017-03-13 | 2017-07-18 | 日照若比邻机器人科技有限公司 | Manipulator control system |
| CN106965190A (en) * | 2017-03-13 | 2017-07-21 | 日照若比邻机器人科技有限公司 | Manipulator control system |
| CN106974749A (en) * | 2017-04-25 | 2017-07-25 | 北京展翼计划科技发展有限公司 | Bionical prosthetic hand and device based on 3D printing |
| CN107049570A (en) * | 2017-03-13 | 2017-08-18 | 日照若比邻机器人科技有限公司 | Manipulator control system |
| CN113199496A (en) * | 2021-04-09 | 2021-08-03 | 杭州胖力科技有限公司 | Bionic hand control device and method and electronic equipment |
| CN116486683A (en) * | 2023-06-20 | 2023-07-25 | 浙江强脑科技有限公司 | Intelligent bionic hand teaching aid |
-
2013
- 2013-02-06 CN CN 201320071788 patent/CN203107338U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103519924A (en) * | 2013-10-22 | 2014-01-22 | 深圳先进技术研究院 | Intelligent artificial hand system |
| CN103519924B (en) * | 2013-10-22 | 2015-12-02 | 深圳先进技术研究院 | Intelligent artificial hand system |
| CN106956255A (en) * | 2017-03-13 | 2017-07-18 | 日照若比邻机器人科技有限公司 | Manipulator control system |
| CN106965190A (en) * | 2017-03-13 | 2017-07-21 | 日照若比邻机器人科技有限公司 | Manipulator control system |
| CN107049570A (en) * | 2017-03-13 | 2017-08-18 | 日照若比邻机器人科技有限公司 | Manipulator control system |
| CN106965190B (en) * | 2017-03-13 | 2020-06-26 | 山东若比邻机器人股份有限公司 | Manipulator control system |
| CN106974749A (en) * | 2017-04-25 | 2017-07-25 | 北京展翼计划科技发展有限公司 | Bionical prosthetic hand and device based on 3D printing |
| CN113199496A (en) * | 2021-04-09 | 2021-08-03 | 杭州胖力科技有限公司 | Bionic hand control device and method and electronic equipment |
| CN116486683A (en) * | 2023-06-20 | 2023-07-25 | 浙江强脑科技有限公司 | Intelligent bionic hand teaching aid |
| CN116486683B (en) * | 2023-06-20 | 2023-09-12 | 浙江强脑科技有限公司 | Intelligent bionic hand teaching aid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Junzhuo Science & Technology Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Junzhuo Science & Technology Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20160206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |