CN102403153A - Rotary multiple-gear switch - Google Patents
Rotary multiple-gear switch Download PDFInfo
- Publication number
- CN102403153A CN102403153A CN201110392894XA CN201110392894A CN102403153A CN 102403153 A CN102403153 A CN 102403153A CN 201110392894X A CN201110392894X A CN 201110392894XA CN 201110392894 A CN201110392894 A CN 201110392894A CN 102403153 A CN102403153 A CN 102403153A
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- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
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Abstract
The invention discloses a rotary multiple-gear switch which has a simple structure, a small volume and low cost and can position rapidly and correctly by one-way rotation. The rotary multiple-gear switch comprises a shell, a switch rotor (3) and a rotary gear adjustment device; the rotary gear adjustment device is connected with both the switch rotor (3) and the shell; the switch rotor (3) is used to adjust the gear when rotating relative to the shell; the rotary gear adjustment device is directly arranged in the shell without being connected with an external circuit board, thus the occupied space is greatly reduced; the inner side wall of the shell is provided with an annular groove (60); and the lower end of the switch rotor (3) is provided with a through hole (30), a compression spring (8) and a rolling ball (9), wherein the compression spring (8) and the rolling ball (9) are arranged in the through hole (30), and the rolling ball (9) is elastically compressed in the annular groove (60) under the action of the compression spring (8).
Description
Technical field
The present invention relates to a kind of rotary many driving switch.
Background technology
Switch is meant that one can make open circuit, makes current interruptions or make its electronic component that flows to other circuit, and at present, mechanical switch is divided into by the different operating mode on the market: push type; Trigger-type, dial type, rotary; Advantages such as rotary switch is easy to use with it, have many gears to regulate, the location is reliable are widely used and appliance field such as fan, electric light, broadcast receiver, sound equipment etc., at present; A kind of rotary many driving switch occur, but this switch product or location, energising poor reliability at home, and will guarantee the reliability of locating and switching on; Then again with the volume of switch do bigger, so corresponding space that need to increase holds and improved production cost, and is then inconvenient on the limited equipment of some spatial accommodation; For example rifle such as takes aim at equipment, and external product can find the identity function selector switch, is European import; Need external designed circuit voluntarily could realize brightness and multi-functional adjusting, price is more than 15 times of domestic similar switch, exists complex structure equally, cost compares problem of higher; And existing rotary many driving switch do not possess limit function yet, and limit function is very necessary for need hidden in the use at night like the army and police field; Existing many gears rotary switch uses the general dual mode that adopts at night: on identifier, use fluorescent paint, or throw light on LED; Accurately find gear accurately with convenient, this dual mode all sticks one's chin out easily, if do not adopt in such a way; Just can not find required gear fast and accurately, exist certain inconvenience equally.
Summary of the invention
Technical problem to be solved by this invention is the deficiency that overcomes prior art; Provide a kind of simple in structure, volume is little, cost is low, rotary many driving switch of fast and accurate for positioning, unidirectional rotary stopper; These rotary many driving switch are provided with easily and close gear, quick and precisely select required gear easily.
The technical scheme that the present invention adopted is: the present invention includes shell, be positioned at switch rotor, rotary gear adjusting device that said cavity pocket of outer cover and said shell are rotatably assorted; Said rotary gear adjusting device is connected with said shell with said switch rotor respectively; When the said relatively shell of said switch rotor rotates, carrying out gear regulates; Said shell madial wall is provided with annular groove; The lower end of said switch rotor is provided with through hole, is positioned at the stage clip and the spin of said through hole, and said spin is flexible pushing against in said annular groove under the effect of said stage clip.
Said shell comprises switch base, switch stator; Said switch base is enclosed within on the lateral wall of said switch stator suitable with said switch stator; Said switch base is pushed down said switch rotor; Said annular groove is arranged on the said switch stator, and the lower end of said switch rotor is positioned at said switch stator, and its top passes said switch base.
The top of said switch stator circumference wall is provided with switch stator block, and said switch rotor is provided with switch rotor block, and said switch rotor block contacts with the top of the circumferential wall of said switch stator.
Be provided with sealing ring between the upper end of said switch rotor and the madial wall of said switch base, the fluid sealant sealing is adopted in the bottom of said switch base.
Said rotary gear adjusting device comprises electroconductive elastic sheet and circuit board; Said electroconductive elastic sheet is arranged on said switch rotor bottom; Said circuit board is installed on the annular boss that the inboard of said outer casing bottom is provided with, and said electroconductive elastic sheet contacts with said circuit board.
The bottom of said switch rotor is provided with fixed leg, and said electroconductive elastic sheet is enclosed within on the said fixed leg.
Said electroconductive elastic sheet is provided with at least two electrode contacts; Said circuit board is provided with some gears and regulates contact, switch contact; Said electroconductive elastic sheet is during along with said switch rotor rotation; Said electrode contacts can regulate the contact with said gear or said switch contact contact, and realizes the adjusting of gear or closes.
The invention has the beneficial effects as follows: owing to the present invention includes shell, be positioned at switch rotor, rotary gear adjusting device that said cavity pocket of outer cover and said shell are rotatably assorted; Said rotary gear adjusting device is connected with said shell with said switch rotor respectively; When the said relatively shell of said switch rotor rotates, carry out gear and regulate, said shell madial wall is provided with annular groove, and the lower end of said switch rotor is provided with through hole, is positioned at the stage clip and the spin of said through hole; Said spin is flexible pushing against in said annular groove under the effect of said stage clip; Said rotary gear adjusting device is arranged in the said shell, and the inconvenience of avoiding external circuits to regulate is so the present invention is simple in structure, volume ratio is less, the space hold rate is low and cost is lower; Be fit on the device of the less ON-OFF control circuit of needs use; The scope of application is wider, and through such rotary positioning structure, make said rotary gear adjusting device energising, location very accurately; Feel relatively good and manipulate lighter, so energising of the present invention and accurate positioning, easy for operation.
Because the top of said switch stator circumference wall is provided with switch stator block; Said switch rotor is provided with switch rotor block; Said switch rotor block contacts with the top of the circumferential wall of said switch stator, and during said switch rotor rotation, said switch stator block can contact with said switch stator block; Thereby can effectively limit the slewing area of said switch rotor; Guaranteed that the user can't see in particular surroundings under the situation of gear sign, also can be as required regulation stall fast and accurately, so the present invention can regulate required gear fast and accurately under hidden situation, result of use is good.
Owing to be provided with sealing ring between the upper end of said switch rotor and the madial wall of said switch base; The fluid sealant sealing is adopted in the bottom of said switch base, so this practical good airproof performance, waterproof, shock resistance, high-low temperature resistant can reach the use standard of international military gun.
Description of drawings
Fig. 1 is a blast structural representation of the present invention;
Fig. 2 is a cutaway view of the present invention;
Fig. 3 is a partial sectional view of the present invention;
Fig. 4 is the structural representation of electroconductive elastic sheet of the present invention;
Fig. 5 is the structural representation of circuit board of the present invention;
Fig. 6 is the perspective view that the present invention does not install switch base;
Fig. 7 is connected the circuit theory diagrams of work with other devices for the present invention.
Embodiment
Like Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Figure 6, the present invention includes shell, be positioned at switch rotor 3, rotary gear adjusting device that said cavity pocket of outer cover and said shell are rotatably assorted, said rotary gear adjusting device is connected with said shell with said switch rotor 3 respectively, when the said relatively shell of said switch rotor 3 rotates, carries out gear and regulates; Said shell madial wall is provided with annular groove 60, and said shell comprises switch base 1, switch stator 6, and said switch base 1 is enclosed within on the lateral wall of said switch stator 6 with said switch stator 6 suitable; Said switch base 1 is pushed down said switch rotor 3, and said annular groove 60 is arranged on the said switch stator 6, and the lower end of said switch rotor 3 is positioned at said switch stator 6; Its top passes said switch base 1, and the lower end of said switch rotor 3 is provided with through hole 30, is positioned at the stage clip 8 and the spin 9 of said through hole 30, and said spin 9 is provided with two and lay respectively at the both sides of said stage clip 8; Said spin 9 is flexible pushing against in said annular groove 60 under the effect of said stage clip 8, and said switch base 1 is the hollow calyptra of lower ending opening, and the upper end is provided with junction surface 11; Said junction surface 11 outer surfaces are provided with screw thread, and said switch stator 6 is the tubular body of both ends open, and the formation shell that matches with said switch base 1; Said switch stator 6 bottom outside surfaces are provided with projection, and said switch base 1 bottom rim is provided with buckle slot, and said projection is positioned at said buckle slot and tightens mutually; Said rotary gear adjusting device comprises electroconductive elastic sheet 5 and circuit board 7, and said electroconductive elastic sheet 5 is arranged on said switch rotor 3 bottoms, specifically; Be provided with into three fixed legs of a line in said switch rotor 3 bottoms, said electroconductive elastic sheet 5 is enclosed within on the said fixed leg and rotates simultaneously with said switch rotor 3, and said electroconductive elastic sheet 5 also can be fixed on said switch rotor 3 bottoms through modes such as screws; On the annular boss that the inboard that said circuit board 7 is installed in said switch stator 6 is provided with, said electroconductive elastic sheet 5 contacts with said circuit board 7, blocks said circuit board 7 through the pressure of said electroconductive elastic sheet 5 and the restriction of said annular boss; Said electroconductive elastic sheet 5 is provided with at least two electrode contacts, and said circuit board 7 is provided with some gears and regulates contact, switch contact, when said electroconductive elastic sheet 5 rotates along with said switch rotor 3; Said electrode contacts can regulate the contact with said gear or said switch contact contact, and realizes the adjusting of circuit or closes, in the present invention; Said electroconductive elastic sheet 5 is provided with downward two fixed contacts 51 and a moving contact 52, and the top of said circuit board 7 is provided with spacer 71, with some gear contacts 72 of different resistances, said fixed contact 51 and nisi transfixion; Said relatively moving contact 52 just is in order to guarantee the effect of balance at the individual said fixed contact 51 of this companys of setting, and said spacer 71 is positioned at the centre position of said circuit board 7; And external wire is connected with positive source with external equipment to be transferred (like the LED lamp), and said circuit board 7 is provided with cable-through hole, makes things convenient for passing of lead; Said some gear contacts 72 are evenly distributed on the edge of said circuit board 7, and it is switch contact that a blank space is arranged between said some gear contacts 72, and said some gear contacts 72 are seven different gears; And parallel connection back external wire is connected with power cathode, in addition, and from the design of waterproof effect; Be provided with sealing ring 2 between the madial wall of the upper end of said switch rotor 3 and said switch base 1, the fluid sealant sealing is adopted in the bottom of said switch base 1, so this practical good airproof performance, waterproof, shock resistance, high-low temperature resistant can reach the use standard of international military gun.
As shown in Figure 7; The present invention is applied in the real life; Said spacer 71 on the said circuit board 7 connects a lead and is connected with positive source with the LED lamp, and said some gear contact 72 parallel connection back external wires are connected with power cathode, and the top of holding said switch rotor 3 makes its rotation; Said electroconductive elastic sheet 5 promptly rotates thereupon; 51 of said fixed contacts are keeping under the state that contacts the surface at said spacer 71 to slide, and said moving contact 52 contacts with the said some gear contacts 72 or the switch contact that have different resistance values of corresponding gear, realization to the LED lamp open, brightness regulation and closing; And after said switch rotor 3 rotates to certain position; 61 of said switch stator blocks block said switch rotor block 31, and restriction is played in the rotation of said switch rotor 3, make things convenient for the user to be adjusted to required gear fast and accurately.
Above-mentioned listed concrete implementation is nonrestrictive, to one skilled in the art, is not departing from the scope of the invention; Various improvement and the variation carried out all belong to protection scope of the present invention, for example; Also can said annular groove 60 be located on the said switch base 1 inboard wall body; But then be the lateral wall that said switch stator 2 encases said switch base 1 this moment, and said projection is located on said switch base 1 lateral wall, and said bayonet slot then is located on the said switch stator 6 rim relevant positions.
The rotary many driving switch of the present invention not only can be used as the switch of regulating brightness, also can be used as code switch and use.
Claims (7)
1. rotary many driving switch; It is characterized in that: it comprises shell, be positioned at switch rotor (3), rotary gear adjusting device that said cavity pocket of outer cover and said shell are rotatably assorted; Said rotary gear adjusting device is connected with said shell with said switch rotor (3) respectively; When the said relatively shell of said switch rotor (3) rotates, carrying out gear regulates; Said shell madial wall is provided with annular groove (60); The lower end of said switch rotor (3) is provided with through hole (30), is positioned at the stage clip (8) and the spin (9) of said through hole (30), and said spin (9) is flexible pushing against in said annular groove (60) under the effect of said stage clip (8).
2. rotary many driving switch according to claim 1; It is characterized in that: said shell comprises switch base (1), switch stator (6); Said switch base (1) is enclosed within on the lateral wall of said switch stator (6) suitable with said switch stator (6); Said switch base (1) is pushed down said switch rotor (3); Said annular groove (60) is arranged on the said switch stator (6), and the lower end of said switch rotor (3) is positioned at said switch stator (6), and its top passes said switch base (1).
3. rotary many driving switch according to claim 2; It is characterized in that: the top of said switch stator (6) circumferential wall is provided with switch stator block (61); Said switch rotor (3) is provided with switch rotor block (31); Said switch rotor block (31) contacts with the top of the circumferential wall of said switch stator (6), realizes unidirectional rotary stopper.
4. rotary many driving switch according to claim 2 is characterized in that: be provided with sealing ring (2) between the madial wall of the upper end of said switch rotor (3) and said switch base (1), the fluid sealant sealing is adopted in the bottom of said switch base (1).
5. rotary many driving switch according to claim 1; It is characterized in that: said rotary gear adjusting device comprises electroconductive elastic sheet (5) and circuit board (7); Said electroconductive elastic sheet (5) is arranged on said switch rotor (3) bottom; Said circuit board (7) is installed on the annular boss that the inboard of said outer casing bottom is provided with, and said electroconductive elastic sheet (5) contacts with said circuit board (7).
6. rotary many driving switch according to claim 5 is characterized in that: the bottom of said switch rotor (3) is provided with fixed leg, and said electroconductive elastic sheet (5) is enclosed within on the said fixed leg.
7. rotary many driving switch according to claim 5; It is characterized in that: said electroconductive elastic sheet (5) is provided with at least two electrode contacts; Said circuit board (7) is provided with some gears and regulates contact, switch contact; When said electroconductive elastic sheet (5) rotated along with said switch rotor (3), said electrode contacts can regulate the contact with said gear or said switch contact contact, and realized the adjusting of gear or closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110392894.XA CN102403153B (en) | 2011-12-01 | 2011-12-01 | Rotary multiple-gear switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110392894.XA CN102403153B (en) | 2011-12-01 | 2011-12-01 | Rotary multiple-gear switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102403153A true CN102403153A (en) | 2012-04-04 |
| CN102403153B CN102403153B (en) | 2014-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110392894.XA Active CN102403153B (en) | 2011-12-01 | 2011-12-01 | Rotary multiple-gear switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102403153B (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103308079A (en) * | 2012-03-12 | 2013-09-18 | 博西华电器（江苏）有限公司 | Household electrical appliance and gear detection device thereof as well as stove and smoke exhaust ventilator assembly |
| CN104064391A (en) * | 2013-03-22 | 2014-09-24 | Trw汽车意大利公司 | Mechanical Steering Lock For Vehicles |
| CN104217885A (en) * | 2014-09-11 | 2014-12-17 | 江南嘉捷电梯股份有限公司 | Rotary switch self-reset implementation method |
| CN104256897A (en) * | 2014-09-11 | 2015-01-07 | 卓尔悦（常州）电子科技有限公司 | Electronic cigarette control device |
| CN105105569A (en) * | 2015-08-31 | 2015-12-02 | 好孩子儿童用品有限公司 | Child swing with speed regulating mechanism |
| CN105845484A (en) * | 2016-06-20 | 2016-08-10 | 珠海市敏夫光学仪器有限公司 | Rotary multi-gear switch |
| CN106783331A (en) * | 2016-12-23 | 2017-05-31 | 深圳市海和科技股份有限公司 | A kind of stepless rotation speed-regulating controling switch |
| WO2017201819A1 (en) * | 2016-05-25 | 2017-11-30 | 文毅 | Light controlled timer |
| CN107430952A (en) * | 2015-04-16 | 2017-12-01 | 日本发条株式会社 | Power adjustment seat operation device and power adjustment seat |
| CN107706030A (en) * | 2017-10-17 | 2018-02-16 | 浙江佳龙电子有限公司 | Self-locking rotary switchs |
| CN108919497A (en) * | 2018-08-10 | 2018-11-30 | 深圳纳德光学有限公司 | A kind of head-mounted display diopter adjusting digital display mechanism |
| CN109029607A (en) * | 2018-07-28 | 2018-12-18 | 厦门市龙腾实业有限公司 | A kind of intellectual water meter |
| CN109164869A (en) * | 2018-10-30 | 2019-01-08 | 深圳和而泰智能控制股份有限公司 | Damp rotational structure and its gear regulator |
| CN109739303A (en) * | 2018-12-29 | 2019-05-10 | Oppo（重庆）智能科技有限公司 | Electronic equipment |
| TWI682371B (en) * | 2018-11-01 | 2020-01-11 | 褚錦雄 | Control switch applying linear signal interruption to output adjustment signal |
| CN113934255A (en) * | 2021-12-20 | 2022-01-14 | 广州朗国电子科技股份有限公司 | Rotation control device, control method, and audio system |
| CN113963979A (en) * | 2020-07-20 | 2022-01-21 | 上海良信电器股份有限公司 | Remote brake separating mechanism and rotary switch |
| CN115121136A (en) * | 2022-06-16 | 2022-09-30 | 滕州祥润化工有限公司 | Ammonia water preparation equipment and preparation process thereof |
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| CN201820680U (en) * | 2010-09-10 | 2011-05-04 | 宁波嘉林电子有限公司 | 22.5-degree square rotary switch |
| CN202363338U (en) * | 2011-12-01 | 2012-08-01 | 珠海市敏夫光学仪器有限公司 | Rotary type multi-gear switch |
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Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103308079A (en) * | 2012-03-12 | 2013-09-18 | 博西华电器（江苏）有限公司 | Household electrical appliance and gear detection device thereof as well as stove and smoke exhaust ventilator assembly |
| CN104064391B (en) * | 2013-03-22 | 2017-12-01 | Trw汽车意大利公司 | Mechanical steering for vehicle is locked |
| CN104064391A (en) * | 2013-03-22 | 2014-09-24 | Trw汽车意大利公司 | Mechanical Steering Lock For Vehicles |
| CN104217885A (en) * | 2014-09-11 | 2014-12-17 | 江南嘉捷电梯股份有限公司 | Rotary switch self-reset implementation method |
| CN104256897A (en) * | 2014-09-11 | 2015-01-07 | 卓尔悦（常州）电子科技有限公司 | Electronic cigarette control device |
| CN104256897B (en) * | 2014-09-11 | 2018-04-17 | 卓尔悦欧洲控股有限公司 | The control device of electronic cigarette |
| CN107430952A (en) * | 2015-04-16 | 2017-12-01 | 日本发条株式会社 | Power adjustment seat operation device and power adjustment seat |
| CN107430952B (en) * | 2015-04-16 | 2019-11-19 | 日本发条株式会社 | Power adjustment seat operation device and power adjustment seat |
| CN105105569A (en) * | 2015-08-31 | 2015-12-02 | 好孩子儿童用品有限公司 | Child swing with speed regulating mechanism |
| WO2017201819A1 (en) * | 2016-05-25 | 2017-11-30 | 文毅 | Light controlled timer |
| CN105845484B (en) * | 2016-06-20 | 2018-01-23 | 珠海市敏夫光学仪器有限公司 | A kind of rotary multi-gear on-off |
| CN105845484A (en) * | 2016-06-20 | 2016-08-10 | 珠海市敏夫光学仪器有限公司 | Rotary multi-gear switch |
| CN106783331A (en) * | 2016-12-23 | 2017-05-31 | 深圳市海和科技股份有限公司 | A kind of stepless rotation speed-regulating controling switch |
| 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 |
| CN107706030A (en) * | 2017-10-17 | 2018-02-16 | 浙江佳龙电子有限公司 | Self-locking rotary switchs |
| CN109029607A (en) * | 2018-07-28 | 2018-12-18 | 厦门市龙腾实业有限公司 | A kind of intellectual water meter |
| CN108919497B (en) * | 2018-08-10 | 2024-03-26 | 深圳纳德光学有限公司 | Diopter adjusting digital display mechanism of head-mounted display |
| CN108919497A (en) * | 2018-08-10 | 2018-11-30 | 深圳纳德光学有限公司 | A kind of head-mounted display diopter adjusting digital display mechanism |
| CN109164869A (en) * | 2018-10-30 | 2019-01-08 | 深圳和而泰智能控制股份有限公司 | Damp rotational structure and its gear regulator |
| CN109164869B (en) * | 2018-10-30 | 2024-04-09 | 深圳和而泰智能控制股份有限公司 | Damping rotary structure and gear regulator thereof |
| TWI682371B (en) * | 2018-11-01 | 2020-01-11 | 褚錦雄 | Control switch applying linear signal interruption to output adjustment signal |
| CN109739303A (en) * | 2018-12-29 | 2019-05-10 | Oppo（重庆）智能科技有限公司 | Electronic equipment |
| CN113963979A (en) * | 2020-07-20 | 2022-01-21 | 上海良信电器股份有限公司 | Remote brake separating mechanism and rotary switch |
| CN113963979B (en) * | 2020-07-20 | 2023-01-10 | 上海良信电器股份有限公司 | Remote brake separating mechanism and rotary switch |
| CN113934255A (en) * | 2021-12-20 | 2022-01-14 | 广州朗国电子科技股份有限公司 | Rotation control device, control method, and audio system |
| CN113934255B (en) * | 2021-12-20 | 2022-03-08 | 广州朗国电子科技股份有限公司 | Rotation control device, control method, and audio system |
| CN115121136A (en) * | 2022-06-16 | 2022-09-30 | 滕州祥润化工有限公司 | Ammonia water preparation equipment and preparation process thereof |
| CN115121136B (en) * | 2022-06-16 | 2024-03-22 | 滕州祥润化工有限公司 | Ammonia water preparation equipment and preparation process thereof |
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|---|---|
| CN102403153B (en) | 2014-01-22 |
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