CN105845484B - A kind of rotary multi-gear on-off - Google Patents
A kind of rotary multi-gear on-off Download PDFInfo
- Publication number
- CN105845484B CN105845484B CN201610441284.7A CN201610441284A CN105845484B CN 105845484 B CN105845484 B CN 105845484B CN 201610441284 A CN201610441284 A CN 201610441284A CN 105845484 B CN105845484 B CN 105845484B
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- CN
- China
- Prior art keywords
- switch
- gear
- shell
- rotor
- stator
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/04—Cases; Covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/10—Movable parts; Contacts mounted thereon
- H01H19/14—Operating parts, e.g. turn knob
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Push-Button Switches (AREA)
- Mechanisms For Operating Contacts (AREA)
Abstract
The invention discloses a kind of rotary switch, it is desirable to provide it is a kind of it is compact-sized, use good hand touch, obvious, the easily disassembled rotary multi-gear on-off of regulation gear.The present invention includes shell, the switch rotor being rotatably assorted in the outer shell cavity with the shell, rotary gear adjusting device, the rotary gear adjusting device is connected with the switch rotor and the shell respectively, gear regulation is carried out when the switch rotor rotates relative to the shell, it is characterised in that：The housing interior side-wall ring is provided with some vertical-shaped grooves, and the lower end of the switch rotor is provided with blind hole and spring, pin and sleeve in the blind hole, and the pin is pushed against in the presence of the spring and the sleeve in the vertical-shaped groove.The present invention is applied to the technical field of electric switch.
Description
Technical field
The present invention relates to one kind to switch, more particularly to a kind of rotary multi-gear on-off.
Background technology
Switch refers to that one can make open circuit, the electronic component for making current interruptions or making it flow to other circuits, mesh
Preceding in the market mechanical switch is divided into by different operating mode：Push type, trigger-type, dial type, rotatably, rotary switch is with it
It is easy to use, have the advantages that the regulation of more gears, position it is reliable, be widely used with electric field for example fan, lighting, radio,
Sound equipment etc..
Existing invention, Publication No. 102403153A, it include shell, in the cavity pocket of outer cover with the shell
Switch rotor, the rotary gear adjusting device being rotatably assorted, the rotary gear adjusting device turn with the switch respectively
It is sub to be connected with the shell, gear regulation, the shell inner side are carried out when the switch rotor rotates relative to the shell
Annular groove is provided with wall, the lower end of the switch rotor is provided with through hole, the stage clip in the through hole and spin,
Spin abutting elastic in the presence of the stage clip is in the annular groove.The rotary switch adopted the structure exists
Gear is unintelligible during regulation：Switch nail material be plastics, switch nail inside annular groove and steel ball between screens not
Substantially, feel is poor during regulation；The critical piece of existing rotary switch includes stator, rotor etc., is plastic material, in high intensity
Part deforms after impact, is easily out of order；Switch stator needs to use after being glued, and thus causes to switch out
It is difficult dismounting after failure, even if tearing open, many plastic parts will damage, and basically can not use, and increase maintenance cost.
The content of the invention
The technical problems to be solved by the invention are overcome the deficiencies in the prior art, there is provided a kind of compact-sized, use
Obvious, the easily disassembled a kind of rotary multi-gear on-off of good hand touch, regulation gear.
The technical solution adopted in the present invention is：The present invention includes shell, turned in the outer shell cavity with the shell
The dynamic switch rotor coordinated, rotary gear adjusting device, the rotary gear adjusting device respectively with the switch rotor
It is connected with the shell, gear regulation, the housing interior side-wall is carried out when the switch rotor rotates relative to the shell
On be provided with the lower end of switch rotor described in vertical-shaped groove and be provided with blind hole and spring, pin and set in the blind hole
Cylinder, the pin are pushed against in the presence of the spring and the sleeve in the vertical-shaped groove.
Further, the shell includes switch stator and the trim ring being adapted with the switch stator bottom, the switch
Neck is provided with stator, the vertical-shaped groove is arranged on the switch stator, and it is fixed that the switch rotor is enclosed on the switch
On son, the switch stator is passed at the top of the switch rotor.
Further, the switch rotor and the switch stator are formed using metal material processing.
Further, it is provided with sealing ring between the madial wall of the upper end of the switch rotor and the switch stator.
Further, the rotary gear adjusting device includes electroconductive elastic sheet and circuit board, and the electroconductive elastic sheet is arranged at
The bottom of the switch rotor, the projection being adapted with the neck on the switch stator is provided with the circuit board
One, the circuit board is fixed on the bottom of the switch stator by the projection one, and the circuit board passes through the trim ring pressure
Tightly in the switch stator bottom.
Further, shell fragment fixed plate, the shell fragment fixed plate are provided between the switch rotor and the electroconductive elastic sheet
Bottom is provided with fixed column, and the electroconductive elastic sheet is enclosed in the shell fragment fixed column；The shell fragment fixed plate top is provided with convex
Block two, the bottom of the switch rotor are provided with the groove being adapted with the projection two, and the shell fragment fixed plate is arranged on institute
State on switch rotor
Further, the electroconductive elastic sheet is provided with least two electrode contacts, and some gears are provided with the circuit board
Adjust contact, switch contact, the electroconductive elastic sheet with the switch rotor rotates when, the electrode contacts and the gear tune
Section contact or the switch contact are in contact, and realize the regulation or closing of gear
Further, the electroconductive elastic sheet is provided with downward two set feelers and a movable contact, the top of the circuit board
Portion is provided with spacer and some gear contacts with different resistances.
The beneficial effects of the invention are as follows：Due to the present invention using include shell, in the outer shell cavity with the shell
Switch rotor, the rotary gear adjusting device being rotatably assorted, the rotary gear adjusting device turn with the switch respectively
Sub to be connected with the shell, it is to carry out gear regulation to be rotated in the switch rotor relative to the shell, on the inside of the shell
The lower end that switch rotor described in vertical-shaped groove is provided with wall is provided with blind hole, the spring in the blind hole, pin and set
Cylinder, the pin are pushed against in the presence of the spring and the sleeve in the vertical-shaped groove, relative to a kind of existing rotation
Rotatable multi-gear on-off, its rotary switch total is compact, switch rotor and switch stator using metal material processing and
Into good performance can be remained in that after continuous high-strength impact；The gear control of rotary switch is by switch rotor
Springy taper pin is with switching the groove of correspondence position on stator come what is realized, and each gear interim card is obvious after so designing, hand
Each gear feel of timing is obvious；The circuit board of rotary switch is fixed on switch stator, and a metal trim ring pressure is arranged at switch bottom
Tight circuit board, whole switch is thus secured, need to dismantle if Product Assembly well goes wrong later, then directly pull down
This trim ring just, will not damage any part., can because the gear screens groove in switch stator directly processes
Any number of neck is processed with gear number as needed, i.e. rotary switch can be arranged as required into any gear number,
Therefore the present invention is compact-sized, obvious, easily disassembled using good hand touch, regulation gear.
Brief description of the drawings
Fig. 1 is each design of part schematic diagram of the present invention；
Fig. 2 is each design of part schematic diagram of another angle of the present invention；
Fig. 3 is assembling structure schematic diagram of the present invention；
Fig. 4 is the electroconductive elastic sheet structural representation；
Fig. 5 is the board structure of circuit schematic diagram.
Embodiment
As shown in Figures 1 to 4, in the present invention, the present invention includes shell, turned in the outer shell cavity with the shell
The dynamic switch rotor 1 coordinated, rotary gear adjusting device, the rotary gear adjusting device respectively with the switch rotor
1 is connected with the shell, and gear regulation, the shell inner side are carried out when the switch rotor 1 rotates relative to the shell
Vertical-shaped groove 11 is provided with wall, the lower end of the switch rotor 1 is provided with blind hole and spring 9, pin in the blind hole
Nail 10 and sleeve 8, the pin 10 are pushed against in the presence of the spring 9 and the sleeve 8 in the vertical-shaped groove 11, herein
Using pin as rotation screens part, be in order that rotation regulation gear when rotate feel it is more preferable, and adjust gear it is bright
It is aobvious.
In the present invention, the shell includes switch stator 3 and the trim ring 7 being adapted with switch stator 3 bottom, institute
State and neck is provided with switch stator 3, the vertical-shaped groove 11 is arranged on the switch stator 3, and the switch rotor 1 is enclosed on
On the switch stator 3, the top of the switch rotor 1 passes the switch stator 3, the upper end of the switch rotor 1 and institute
State switch stator 3 madial wall between be provided with sealing ring 2；The switch rotor 1 and the switch stator 3 use metal material
Material is process.
In the present invention, the rotary gear adjusting device includes electroconductive elastic sheet 4 and circuit board 6, the electroconductive elastic sheet 4
Bottom with the switch rotor 1 is set, is provided with the circuit board 6 and is mutually fitted with the neck on the switch stator 3
The projection one matched somebody with somebody, the circuit board 6 are fixed on the bottom of the switch stator 3 by the projection one, and the circuit board 6 passes through
The trim ring 7 is pressed on switch stator 3 bottom, herein using trim ring as compression be in order to when provision for disengagement not
Damage apparatus parts.
In the present invention, shell fragment fixed plate 5, the shell fragment are provided between the switch rotor 1 and the electroconductive elastic sheet 4
The bottom of fixed plate 5 is provided with fixed column, and the electroconductive elastic sheet 4 is enclosed in the shell fragment fixed column；The top of shell fragment fixed plate 5
Projection two is provided with, the bottom of the switch rotor 1 is provided with the groove being adapted with the projection two, the shell fragment fixed plate
5 are arranged on the switch rotor 1.
In the present invention, the electroconductive elastic sheet 4 is provided with least two electrode contacts, if being provided with the circuit board 6
Dry gear regulation contact, switch contact, the electroconductive elastic sheet 4 with the switch rotor rotate when, the electrode contacts and institute
State gear regulation contact or the switch contact is in contact, realize the regulation or closing of gear.
In the present invention, the electroconductive elastic sheet 4 is provided with downward two set feelers 41 and a movable contact 42, the electricity
The top of road plate 6 is provided with spacer 61 and some gear contacts 62 with different resistances.
Principle：The switch rotor rotates, and drives electroconductive elastic sheet to rotate by the shell fragment fixed plate, makes the conductive bullet
With the circuit board relative displacement occurs for piece, and the electroconductive elastic sheet is determined by the cooperation of the pin and the vertical-shaped groove
With the number of the circuit board displacement, the rotation of the electroconductive elastic sheet can change the movable contact with it is described on the circuit board
The contact position of gear contact, so as to adjust gear, the switch of control apparatus, the size of electricity.
The present invention is applied to the technical field of rotation adjusting switch.
Although the invention of the present invention is described with practical solution, the limitation to implication of the present invention is not formed,
For those skilled in the art, according to modification of this specification to its embodiment and with the combination of other schemes be all it is aobvious and
It is clear to.
Claims (6)
1. a kind of rotary multi-gear on-off, it includes shell, opened in the outer shell cavity with what the shell was rotatably assorted
Close rotor（1）, rotary gear adjusting device, the rotary gear adjusting device respectively with the switch rotor（1）And institute
State shell to be connected, in the switch rotor（1）Gear regulation is carried out when being rotated relative to the shell, it is characterised in that：It is described
Housing interior side-wall ring is provided with some vertical-shaped grooves（11）, the switch rotor（1）Lower end be provided with blind hole and positioned at described blind
Spring in hole（9）, pin（10）And sleeve（8）, the pin（10）In the spring（9）With the sleeve（8）Effect
Under push against in the vertical-shaped groove（11）, the shell is including switching stator（3）With with the switch stator（3）Bottom is adapted
Trim ring（7）, the switch stator（3）On be provided with neck, the vertical-shaped groove（11）It is arranged on the switch stator（3）
On, the switch rotor（1）It is enclosed on the switch stator（3）On, the rotary gear adjusting device includes electroconductive elastic sheet（4）
And circuit board（6）, the electroconductive elastic sheet（4）It is arranged at the switch rotor（1）Bottom, the circuit board（6）On be provided with
With the switch stator（3）On the projection one that is adapted of the neck, the circuit board（6）It is fixed on by the projection one
The switch stator（3）Bottom, the circuit board（6）Pass through the trim ring（7）It is pressed on the switch stator（3）Bottom.
A kind of 2. rotary multi-gear on-off according to claim 1, it is characterised in that：The switch rotor（1）And institute
State switch stator（3）Formed using metal material processing.
A kind of 3. rotary multi-gear on-off according to claim 1, it is characterised in that：The switch rotor（1）It is upper
End and the switch stator（3）Madial wall between be provided with sealing ring（2）.
A kind of 4. rotary multi-gear on-off according to claim 1, it is characterised in that：The switch rotor（1）With institute
State electroconductive elastic sheet（4）Between be provided with shell fragment fixed plate（5）, the shell fragment fixed plate（5）Bottom is provided with fixed column, described to lead
Electric shell fragment（4）It is enclosed in the shell fragment fixed column；The shell fragment fixed plate（5）Top is provided with projection two, the switch rotor
（1）Bottom be provided with the groove being adapted with the projection two, the shell fragment fixed plate（5）Installed in the switch rotor
（1）On.
A kind of 5. rotary multi-gear on-off according to claim 1 or 4, it is characterised in that：The electroconductive elastic sheet（4）On
Provided with least two electrode contacts, the circuit board（6）On be provided with some gears regulation contacts and switch contact, the conduction
Shell fragment（4）When being rotated with the switch rotor, the electrode contacts can adjust contact or the switch contact with the gear
It is in contact, realizes the regulation or closing of gear.
A kind of 6. rotary multi-gear on-off according to claim 5, it is characterised in that：The electroconductive elastic sheet（4）It is provided with
Two downward set feelers（41）With a movable contact（42）, the circuit board（6）Top be provided with spacer（61）With
Some gear contacts with different resistances（62）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610441284.7A CN105845484B (en) | 2016-06-20 | 2016-06-20 | A kind of rotary multi-gear on-off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610441284.7A CN105845484B (en) | 2016-06-20 | 2016-06-20 | A kind of rotary multi-gear on-off |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105845484A CN105845484A (en) | 2016-08-10 |
| CN105845484B true CN105845484B (en) | 2018-01-23 |
Family
ID=56576952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610441284.7A Active CN105845484B (en) | 2016-06-20 | 2016-06-20 | A kind of rotary multi-gear on-off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105845484B (en) |
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| CN106362318B (en) * | 2016-11-03 | 2022-08-05 | 赵胜杰 | Active ventilation mask ventilation method and mask ventilator |
| CN106783331B (en) * | 2016-12-23 | 2024-03-29 | 深圳市海和科技股份有限公司 | Stepless rotation speed regulation control switch |
| CN106653449B (en) * | 2017-02-21 | 2019-11-15 | 深圳市傲雷电商科技股份有限公司 | A kind of rotation automatic resetting construction of switch |
| CN107017129A (en) * | 2017-06-19 | 2017-08-04 | 温州东日自动化设备有限公司 | A kind of reclosing breaker |
| CN107017130A (en) * | 2017-06-19 | 2017-08-04 | 温州东日自动化设备有限公司 | A kind of brush positioning component for reclosing breaker |
| CN108378948A (en) * | 2018-05-03 | 2018-08-10 | 刘书润 | Electric toothbrush |
| CN108937096A (en) * | 2018-07-15 | 2018-12-07 | 徐峰 | Pressure sensitive waterproof intelligent toothbrush |
| CN109585205B (en) * | 2018-11-08 | 2020-11-03 | 深圳市万普拉斯科技有限公司 | Handheld electronic equipment and sliding key device thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0650200U (en) * | 1992-12-09 | 1994-07-08 | 日本開閉器工業株式会社 | Compound operation type switch |
| JP2000299034A (en) * | 1999-04-14 | 2000-10-24 | Nidec Copal Corp | Rotary encoder with switch |
| CN2410724Y (en) * | 2000-02-25 | 2000-12-13 | 中山市永联电器制品厂 | Rotary switch |
| CN201549412U (en) * | 2009-11-24 | 2010-08-11 | 宁波恒富汽车部件发展有限公司 | Multi-gear rotary switch |
| CN102403153A (en) * | 2011-12-01 | 2012-04-04 | 珠海市敏夫光学仪器有限公司 | Rotary multiple-gear switch |
| CN203367107U (en) * | 2013-07-26 | 2013-12-25 | 广东升威电子制品有限公司 | Encoder with switch |
| CN205789649U (en) * | 2016-06-20 | 2016-12-07 | 珠海市敏夫光学仪器有限公司 | A kind of rotary multi-gear on-off |
-
2016
- 2016-06-20 CN CN201610441284.7A patent/CN105845484B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0650200U (en) * | 1992-12-09 | 1994-07-08 | 日本開閉器工業株式会社 | Compound operation type switch |
| JP2000299034A (en) * | 1999-04-14 | 2000-10-24 | Nidec Copal Corp | Rotary encoder with switch |
| CN2410724Y (en) * | 2000-02-25 | 2000-12-13 | 中山市永联电器制品厂 | Rotary switch |
| CN201549412U (en) * | 2009-11-24 | 2010-08-11 | 宁波恒富汽车部件发展有限公司 | Multi-gear rotary switch |
| CN102403153A (en) * | 2011-12-01 | 2012-04-04 | 珠海市敏夫光学仪器有限公司 | Rotary multiple-gear switch |
| CN203367107U (en) * | 2013-07-26 | 2013-12-25 | 广东升威电子制品有限公司 | Encoder with switch |
| CN205789649U (en) * | 2016-06-20 | 2016-12-07 | 珠海市敏夫光学仪器有限公司 | A kind of rotary multi-gear on-off |
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|---|---|
| CN105845484A (en) | 2016-08-10 |
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