CN205960621U - Hand operations who has auto -power -off function based on electromagnetic induction - Google Patents
Hand operations who has auto -power -off function based on electromagnetic induction Download PDFInfo
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- CN205960621U CN205960621U CN201621001164.7U CN201621001164U CN205960621U CN 205960621 U CN205960621 U CN 205960621U CN 201621001164 U CN201621001164 U CN 201621001164U CN 205960621 U CN205960621 U CN 205960621U
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- electromagnetic induction
- electromagnetic
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- induction coil
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Abstract
The utility model provides a hand operations who has auto -power -off function based on electromagnetic induction. Electromagnetic induction coil links to each other with the electromagnetic testing circuit, the electromagnetic testing circuit links to each other with central processing circuit, central processing circuit links to each other with motor -drive circuit, electromagnetic induction coil installs in intelligent executor upper cover, is located mechanical incorporated hand -operated device top, manual wrench inserts in the electromagnetic induction coil. The utility model discloses hand operations machine design is simple, and the electromagnetic testing coil does not have any contact with mechanical incorporated hand -operated device and manual wrench, no mechanical wear, and long service life, it is safe in utilization, simple, convenient. The hand operations that suitable conduct has the auto -power -off function uses.
Description
Technical field
This utility model provide use on intelligent actuator a kind of based on electromagnetic induction with automatically powering off work(
The hand gear of energy.
Background technology
Traditional intelligence executor's manual function typically has two kinds of ways of realization：1. mechanical, hand-driven device and motor-drive circuit
Onrelevant, if be necessary to switch off intelligent actuator external power source using manual function in such cases；2. mechanical, hand-driven device with
Motor-drive circuit is associated, if using manual function in such cases, motor-drive circuit detects and is currently in use manually
Function, stops the driving to motor at once, so that manual function is smoothly realized, and need not cut off intelligent actuator external power source.
Second implementation user operation fairly simple it is easier to be easily accepted by a user, but implement generally require compare
More complicated frame for movement.
Utility model content
In order to overcome the shortcoming of above conventional actuators, the utility model proposes a kind of based on electromagnetic induction with from
The hand gear of dynamic circuit breaker Electricity Functional.This device is manually in spanner insertion electromagnetic induction coil.Solve hand gear from dynamic circuit breaker
The technical problem of electricity.
This utility model solves the scheme that adopted of technical problem：
Electromagnetic induction coil is connected with electromagnetic detection circuitry；Electromagnetic detection circuitry is connected with central processing circuit；Centre
Reason circuit is connected with motor-drive circuit；Electromagnetic induction coil is arranged in lid on intelligent actuator, positioned at mechanical, hand-driven mechanism
Top；In manual wrench insertion electromagnetic induction coil.
Good effect, this utility model hand gear Machine Design is simple, electromagnetic detection coil and mechanical, hand-driven mechanism and
The no any contact of manual wrench, mechanical is worn and torn, long service life, using safety, simply, convenient.Suitable automatic as carrying
The hand gear application of power down function.
Brief description
Fig. 1 is this utility model circuit connection diagram；
Fig. 2 is this utility model manual wrench figure；
Fig. 3 is this utility model hand gear structure chart.
1. electromagnetic induction coil, 2. electromagnetic detection circuitry, 3. central processing circuit, 4. motor-drive circuit, 5. pull manually
Handss, 6. mechanical, hand-driven mechanism, 7. cover on intelligent actuator.
Specific embodiment
According to the figure, electromagnetic induction coil 1 is connected with electromagnetic detection circuitry 2；Electromagnetic detection circuitry and central processing circuit 3
It is connected；Central processing circuit is connected with motor-drive circuit 4；Electromagnetic induction coil is arranged in lid 7 on intelligent actuator, is located at
Above mechanical, hand-driven mechanism 6；In manual wrench 5 insertion electromagnetic induction coil.
Utility model works process：
Use manual function if necessary, need for manual wrench to pass through electromagnetic induction coil, be inserted into mechanical hand motivation
Inside structure；Electromagnetic detection circuitry is that electromagnetic induction coil provides standard drive signal, when not pulling manually in electromagnetic induction coil
During handss insertion, in the electromagnetic induction coil that electromagnetic detection circuitry detects, electromagnetic signal is constant, and now central processing circuit is not received
Change signal to electromagnetic field, normally motor-drive circuit is driven；When manual wrench 5 is inserted into electromagnetic induction coil
When internal, electromagnetic detection circuitry detects changes of magnetic field in electromagnetic induction coil, and the signal after change is passed to central authorities' process
In circuit, after central processing circuit receives signal, close the driving to motor-drive circuit, reach the purpose automatically powering off.
Advantage of the present utility model：
Hand gear Machine Design is simple
Electromagnetic detection coil is no any with mechanical, hand-driven mechanism and manual wrench to be contacted, and mechanical is worn and torn, long service life
Manual wrench be inserted into mechanical, hand-driven in-house when, central processing circuit pass through detect electromagnetic signal change, with
When directly cut-out motor drive circuits power, user need not more operating procedure, using safety, simply, facilitate.
Claims (1)
1. a kind of hand gear based on electromagnetic induction with automatic circuit break function, is characterized in that：Electromagnetic induction coil（1）With
Electromagnetic detection circuitry（2）It is connected；Electromagnetic detection circuitry and central processing circuit（3）It is connected；Central processing circuit and Motor drive
Circuit（4）It is connected；Electromagnetic induction coil is arranged on lid on intelligent actuator（7）Interior, positioned at mechanical, hand-driven mechanism（6）Top；Handss
Wrench（5）In insertion electromagnetic induction coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621001164.7U CN205960621U (en) | 2016-08-31 | 2016-08-31 | Hand operations who has auto -power -off function based on electromagnetic induction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621001164.7U CN205960621U (en) | 2016-08-31 | 2016-08-31 | Hand operations who has auto -power -off function based on electromagnetic induction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205960621U true CN205960621U (en) | 2017-02-15 |
Family
ID=57979379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621001164.7U Active CN205960621U (en) | 2016-08-31 | 2016-08-31 | Hand operations who has auto -power -off function based on electromagnetic induction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205960621U (en) |
-
2016
- 2016-08-31 CN CN201621001164.7U patent/CN205960621U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |