CN202067725U - Annular magnetic control switch device - Google Patents
Annular magnetic control switch device Download PDFInfo
- Publication number
- CN202067725U CN202067725U CN2011200430317U CN201120043031U CN202067725U CN 202067725 U CN202067725 U CN 202067725U CN 2011200430317 U CN2011200430317 U CN 2011200430317U CN 201120043031 U CN201120043031 U CN 201120043031U CN 202067725 U CN202067725 U CN 202067725U
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- magnet
- control switch
- switch device
- rotating mechanism
- annular
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Abstract
The utility model discloses an annular magnetic control switch device, which comprises a rotating mechanism, a first magnet, a second magnet, a control circuit board and an executing mechanism. The rotating mechanism is sleeved on annular equipment; the first magnet and the second magnet are arranged on the rotating mechanism; the control circuit board is provided with magnetic inducting modules for inducting a magnetic line of force and generating an induction signal, and a signal processing module for controlling the executing mechanism to execute a corresponding action according to the induction signal; and the signal processing module is electrically connected with the magnetic inducting modules and the executing mechanism respectively. By using the annular magnetic control switch device, through the rotation of the rotating mechanism, the two magnets are enabled to rotate along with the rotating mechanism, so that the magnetic inducting modules on the control circuit board induct the change of a magnetic field and feed back the change to the signal processing module; the signal processing module controls the executing mechanism to execute a corresponding function; through the way of rotating the magnets to control the connection and the disconnection of a circuit, the movement travel of a switch is enlarged; and furthermore, the operation is extremely convenient.
Description
Technical field
The utility model relates to a kind of magnetic control switch, particularly to the improvement of the structure of magnetic control switch.
Background technology
Traditional magnetic control switch generally adopts translation magnet to produce induced signal and realizes control, but on the volume small device, the stroke of magnet will be restricted, and this makes that its induction point is less, mostly is two most, so the gear of its control also seldom.For example, when on flashlight, using the magnetic control switch, with magnet cartridge on the push-button switch of flashlight bonnet, by pressing or this push-button switch that rebounds makes the magnet translation, control lighting and extinguishing of bulb, owing to be subjected to the restriction of flashlight length and operating habit, make this class flashlight also be restricted to the control of bulb luminance.
Thereby prior art is still waiting to improve and improve.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art part, the purpose of this utility model is to provide a kind of annular magnet control switch device, can enlarge the stroke that magnet moves, and realizes the control of more gears.
In order to achieve the above object, the utility model has been taked following technical scheme:
A kind of annular magnet control switch device, described annular magnet control switch device is installed on the circular device, wherein, comprises rotating mechanism, first magnet, second magnet, control circuit board and actuator; Described rotating mechanism is set on the circular device, and described first magnet and second magnet cartridge are located on this rotating mechanism; Described control circuit board is provided with the magnetic induction module that is used for the induced magnetism line of force and produces induced signal and is used for carrying out according to described induced signal control executing mechanism the signal processing module of corresponding actions, and described signal processing module electrically connects with magnetic induction module and actuator respectively.
Described annular magnet control switch device, wherein, described first magnet and second magnet are positioned on the diameter of inwall of described rotating mechanism.
Described annular magnet control switch device, wherein, described actuator is a light-emitting diode.
Described annular magnet control switch device, wherein, described magnetic induction module is three.
Described annular magnet control switch device, wherein, rotating mechanism is the gear circle.
Described annular magnet control switch device, wherein, described circular device is the cylindrical shell of flashlight.
The annular magnet control switch device that the utility model provides, by the rotating mechanism rotation first magnet and second magnet are rotated thereupon, thereby make magnetic induction module on the control circuit board sense the variation in magnetic field, and this variation fed back to signal processing module, carry out corresponding function by the signal processing module control executing mechanism again, the mode of this rotary magnet control circuit break-make has enlarged the movement travel of switch, and operation is very convenient.
The annular magnet control switch device that the utility model provides, in the magnetic induction module that is provided with on the control circuit board more than three or three, make the different function of the corresponding respectively realization of these three magnetic induction module, thereby realized the control of three or three above gears, made the functional diversities of circular device.
Description of drawings
The Facad structure schematic diagram of the annular magnet control switch device that Fig. 1 provides for the utility model embodiment.
The annular magnet control switch device circuit structured flowchart that Fig. 2 provides for the utility model embodiment.
Embodiment
The utility model provides a kind of annular magnet control switch device, and is clearer, clear and definite for making the purpose of this utility model, technical scheme and effect, below with reference to accompanying drawing and give an actual example the utility model is further described.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
The annular magnet control switch device that the utility model embodiment provides can be arranged on the circular device, can realize the control of a plurality of gears.See also Fig. 1 and Fig. 2, described annular magnet control switch device comprises rotating mechanism 11, first magnet 21, second magnet 31, control circuit board 41 and actuator 51.
Described rotating mechanism 11 is set on the circular device, this rotating mechanism 11 is annular, can rotate on circular device, described first magnet 21 and second magnet 31 are installed on this rotating mechanism 11, and this first magnet 21 and second magnet 31 rotate and rotate along with rotating mechanism 11.
Described control circuit board 41 is provided with magnetic induction module 411 and signal processing module 412, and described signal processing module 412 electrically connects with magnetic induction module 411 and actuator 51 respectively.Described magnetic induction module 411 is used for the induced magnetism line of force, rotation generation induced signal by first magnet 21 and second magnet 31 feeds back to signal processing module 412, and described signal processing module 412 is used for carrying out corresponding actions according to described induced signal control executing mechanism 51.
In the specific implementation, described rotating mechanism 11 is the gear circle, rotates different angles by first magnet 21 with second magnet 31, controls different gears.The inwall of this gear circle is circular, and lateral wall then can be other shape.
For the ease of the assembling of magnet, described rotating mechanism can be made up of two annular rings, and first magnet 21 and second magnet 31 are installed in the centre of two annular rings, and is after magnet installs that two annular rings are bonding, makes two annular rings become as a whole.
As shown in Figure 1, in order to improve the control range of first magnet 21 and second magnet 31, described first magnet 21 and second magnet 31 are oppositely arranged, and promptly first magnet 21 and second magnet 31 are positioned on the diameter of inwall of described rotating mechanism 11.
The annular magnet control switch device that the utility model embodiment provides can use in multiple ring is quiet, as circuit control of general lighting, underwater operation etc., because only need rotating rotating mechanism 11, the annular magnet control switch device that the utility model embodiment provides realizes the control that circuit is opened and closed, need not on apparatus body, to be provided with and set the through hole of switch, so have good waterproof effect.
Below be example with the flashlight, the annular magnet control switch device that the utility model embodiment is provided is elaborated.In the present embodiment, described circular device is the cylindrical shell of flashlight, rotating mechanism 11 is the gear circle, actuator 51 is a light-emitting diode, signal processing module 412 is a single-chip microcomputer, be used for handling the luminance of control light-emitting diode according to the induced signal of first magnet 21 and 31 generations of second magnet.And, three magnetic induction module 411 are set, the low light level, high light and the flashing function of the corresponding respectively control flashlight of these three magnetic induction module 411 on control circuit board 41.
In the present embodiment, controlling the gear circle by the user rotates, line between first magnet 21 and second magnet 31 is rotated thereupon, and when on the line of first magnetic induction module between first magnet 21 and second magnet 31, the Single-chip Controlling light-emitting diode sends the low light level; When on the line of second magnetic induction module between first magnet 21 and second magnet 31; The Single-chip Controlling light-emitting diode sends high light, in the time of on the line of the 3rd magnetic induction module between first magnet 21 and second magnet 31, and the Single-chip Controlling LED flash; When these three magnetic induction module all less than the line between first magnet 21 and second magnet 31 on the time light-emitting diode extinguish.
Should be understood that, on control circuit board 41 quantity of magnetic induction module 411 without limits, magnetic induction module 411 can be set to identical functions also can be set to different functions, specifically the Environment Design that can use according to annular magnet control switch device.When this annular magnet control switch was used for other field, described actuator also can be miscellaneous equipment, only need make magnetic induction module sense control information after, carry out corresponding actions by signal processing module processing execution mechanism and get final product.Because the luminance of Single-chip Controlling lamp has been a prior art, is not described further herein.
In sum, the annular magnet control switch device that the utility model provides, by the rotating mechanism rotation first magnet and second magnet are rotated thereupon, thereby make magnetic induction module on the control circuit board sense the variation in magnetic field, and this variation fed back to signal processing module, carry out corresponding function, the mode of this rotary magnet control circuit break-make by the signal processing module control executing mechanism again, enlarged the movement travel of switch, and operation is very convenient.
The annular magnet control switch device that the utility model provides, in the magnetic induction module that is provided with on the control circuit board more than three or three, make the different function of the corresponding respectively realization of these three magnetic induction module, thereby realized the control of three or three above gears, made the functional diversities of circular device.
Be understandable that; for those of ordinary skills; can be equal to replacement or change according to the technical solution of the utility model and utility model design thereof, and all these changes or replacement all should belong to the protection range of the appended claim of the utility model.
Claims (6)
1. annular magnet control switch device, described annular magnet control switch device is installed on the circular device, it is characterized in that, comprises rotating mechanism, first magnet, second magnet, control circuit board and actuator; Described rotating mechanism is set on the circular device, and described first magnet and second magnet cartridge are located on this rotating mechanism; Described control circuit board is provided with the magnetic induction module that is used for the induced magnetism line of force and produces induced signal and is used for carrying out according to described induced signal control executing mechanism the signal processing module of corresponding actions, and described signal processing module electrically connects with magnetic induction module and actuator respectively.
2. annular magnet control switch device as claimed in claim 1 is characterized in that, described first magnet and second magnet are positioned on the diameter of inwall of described rotating mechanism.
3. annular magnet control switch device as claimed in claim 1 is characterized in that described actuator is a light-emitting diode.
4. annular magnet control switch device as claimed in claim 1 is characterized in that described magnetic induction module is three.
5. annular magnet control switch device as claimed in claim 4 is characterized in that rotating mechanism is the gear circle.
6. annular magnet control switch device as claimed in claim 1 is characterized in that described circular device is the cylindrical shell of flashlight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200430317U CN202067725U (en) | 2011-02-21 | 2011-02-21 | Annular magnetic control switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200430317U CN202067725U (en) | 2011-02-21 | 2011-02-21 | Annular magnetic control switch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202067725U true CN202067725U (en) | 2011-12-07 |
Family
ID=45061582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200430317U Expired - Fee Related CN202067725U (en) | 2011-02-21 | 2011-02-21 | Annular magnetic control switch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202067725U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102842459A (en) * | 2012-08-31 | 2012-12-26 | 天津大学 | Magnetic control switch |
| CN102842458A (en) * | 2012-08-31 | 2012-12-26 | 天津大学 | Magnetic control switch |
| CN107733420A (en) * | 2017-11-24 | 2018-02-23 | 惠州市精谷自动化科技有限公司 | A kind of dust-proof indexing switch |
| CN111364209A (en) * | 2018-12-06 | 2020-07-03 | Tcl家用电器（合肥）有限公司 | Washing barrel assembly and washing machine |
| WO2024051744A1 (en) * | 2022-09-08 | 2024-03-14 | 深圳市影之器科技有限公司 | Brightness adjustment apparatus and lamp |
-
2011
- 2011-02-21 CN CN2011200430317U patent/CN202067725U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102842459A (en) * | 2012-08-31 | 2012-12-26 | 天津大学 | Magnetic control switch |
| CN102842458A (en) * | 2012-08-31 | 2012-12-26 | 天津大学 | Magnetic control switch |
| CN102842458B (en) * | 2012-08-31 | 2014-11-26 | 天津大学 | Magnetic control switch |
| CN102842459B (en) * | 2012-08-31 | 2015-01-28 | 天津大学 | Magnetic control switch |
| CN107733420A (en) * | 2017-11-24 | 2018-02-23 | 惠州市精谷自动化科技有限公司 | A kind of dust-proof indexing switch |
| CN111364209A (en) * | 2018-12-06 | 2020-07-03 | Tcl家用电器（合肥）有限公司 | Washing barrel assembly and washing machine |
| CN111364209B (en) * | 2018-12-06 | 2022-07-08 | Tcl家用电器（合肥）有限公司 | Washing barrel assembly and washing machine |
| WO2024051744A1 (en) * | 2022-09-08 | 2024-03-14 | 深圳市影之器科技有限公司 | Brightness adjustment apparatus and lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20170221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |