CN206471261U - Reducible rotary switch - Google Patents
Reducible rotary switch Download PDFInfo
- Publication number
- CN206471261U CN206471261U CN201720050598.4U CN201720050598U CN206471261U CN 206471261 U CN206471261 U CN 206471261U CN 201720050598 U CN201720050598 U CN 201720050598U CN 206471261 U CN206471261 U CN 206471261U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- reducible
- rotary switch
- tumbler
- location indentations
- Prior art date
- 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.)
- Expired - Fee Related
Links
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
A kind of reducible rotary switch, including a pedestal, a tumbler and a lid.Pedestal includes a corresponding at least elastic component, a locating slot of difference positioning elastic part and the tank connected with each locating slot.Tumbler is rotatably arranged at tank, an at least involution portion for a location indentations and connection location indentations of the tumbler comprising a pedestal, positioned at pedestal correspondence elastic component.Lid cover sets tumbler and is assembled in pedestal, and what wherein elastic component can be abutted is moved to reset behind involution portion along location indentations.Thereby reach with multi-stage operation and can automatically reset effect.
Description
Technical field
The utility model is a kind of relevant rotary switch, and espespecially a kind of reducible knob with multistage bit manipulation is opened
Close.
Background technology
General rotary switch is used in the circuit for needing moment to be powered or power off, and the rotary switch can be widely applied to
In various electrical control equipments, for example car multimedia sound equipment, instrument and meter, household electrical appliance, intelligentized Furniture, computer periphery,
Take action on the electronic products such as amusing products, Medical Instruments, and its function includes volume adjusting, the adjustment of light luminance power, difference
Switch signal strength of selection, speed regulation, temperature adjustment or radio set etc..
Current rotary switch is mainly articulated in the knob for being available for users to rotary dial on body by a body and one
Composition.The positioning of knob is reached using the spacing of dentalation and a metal clips, and wherein metal clips is a cantilever structure
Make, very easily because of elastic fatigue after the use of a period of time, cause shell fragment not fasten positively in dentalation effectively
And lose stopper effect.Existing rotary switch is only capable of the limited section of offer and adjusted and the operating effect without reset, in other words,
For the rotation of 360 degree of single-revolution, untill the adjustment of its section is only limitted to rotate one week, it is impossible to effectively play effect of product, more
User can not be met and manipulate product according to its demand.
In view of this, this creator is directed to above-mentioned prior art then, and spy concentrates on studies and coordinated the utilization of scientific principle, solves as possible
Certainly above-mentioned the problem of point, become this creator improvement target.
Utility model content
The utility model first purpose, being to provide a kind of has multi-stage operation and can automatically reset rotary switch.
For up to above-mentioned purpose, the utility model provide a kind of reducible rotary switch, including a pedestal, a tumbler with
And a lid.Pedestal comprising a corresponding at least elastic component, position respectively an at least elastic component a locating slot and with it is each fixed
One tank of position groove connection.Tumbler is rotatably arranged at tank, and tumbler is comprising a pedestal, positioned at pedestal correspondence elastic component
A location indentations and connect location indentations an at least involution portion.Lid cover sets tumbler and is assembled in pedestal, wherein at least
What one elastic component can be abutted is moved to reset behind involution portion along location indentations.
In one of the utility model embodiment, each involution portion comprising one of an inclined plane, a curved surface, a plane or
It is combined.
In one of the utility model embodiment, wherein pedestal projects shape into embedment spaced multiple electrodes end
Son, tumbler bottom surface each electrode terminal of correspondence also includes spaced two conducting strip.Each conducting strip one end offers and rotated
At least hole that part bottom surface is combined, the other end then connects multiple contact flat springs respectively, and each contact flat spring of each conducting strip can
Each electrode terminal in electrical contact rotated.The electrode terminal by a first terminal of spaced setting, a Second terminal, set
The common terminal and a contact terminal being placed between the first terminal and Second terminal are constituted.
When each arc convex portion of abutting that the location indentations of tumbler are positioned is not rotated, the contact flat spring point of each conducting strip
Do not form in electrical contact or not in electrical contact with the first terminal and Second terminal, change depending on different embodiments.Now, revolve
Button switch is in the state for disconnecting or turning on.Each involution portion, each detent or another fixed are moved to when what tumbler was rotated
During the recess of position, the contact flat spring of each conducting strip can be in electrical contact with common terminal and the first terminal, or common terminal and the
Two-terminal is in electrical contact.Now, rotary switch can change over conducting, off-state from disconnection or conducting state or reach that other are pre-
Determine the state of effect, do not limit.
In one of the utility model embodiment, further include the press component being arranged between tank and tumbler and set
The illuminating source being placed on press component, make rotary switch of the present utility model and meanwhile there is pressing or touch press component and
Illuminating source or other predetermined effects are opened and closed, are not limited equally.
Brief description of the drawings
Fig. 1 is the decomposing schematic representation of the reducible rotary switch of the utility model.
Fig. 2 is the decomposing schematic representation of the utility model press component.
Fig. 3 is the combination stereogram of the reducible rotary switch of the utility model.
Fig. 4 is the sectional view of the reducible rotary switch of the utility model.
Fig. 5 is Fig. 4 another action sectional view.
Fig. 6 is another schematic cross-sectional view of the reducible rotary switch of the utility model.
Fig. 7 to Figure 10 is respectively the second to the 5th implementation illustration of the utility model tumbler.
Figure 11 to Figure 13 is respectively first, second and third action signal of the utility model conducting strip and electrode terminal
Figure.
Wherein reference is：
The cylinder 115 of 10 operating parts, 100 rotary switch, 110 pedestal, 111 locating slot, 112 tank 114 assembles block
The contact terminal of 116 locating piece, 117 projection, 120 electrode terminal, 122 common terminal, 124 the first terminal, 126 Second terminal 128
The arcwall face of 130 elastic component, 132 arc convex portion, 134 fin, 136 stuck point, 140 tumbler, 142 pedestal, 144 stopper face 145
The salient point of 146 guide groove, 147 location indentations, 148 involution portion 149,152 cylinder of perforation of detent 150,154 stop part 155
The press component 172 of 156 conducting strip, 157 hole, 158 contact flat spring, 160 lid, 162 catch, 164 perforate, 166 snap fit 170
The elastic illuminating source of button hook 180 of 178 assembling grove of briquetting 174 insulating part, 176 elastic electric conductor, 177 extension block 179
182 light source pins
Embodiment
Relevant detailed description of the present utility model and technology contents, coordinate schema to be described as follows, but institute's accompanying drawings are only carried
Used for reference with explanation, not for the utility model person of being any limitation as.
As shown in Figure 1 to Figure 3, the utility model provides a kind of reducible rotary switch 100, including a pedestal 110, one
The lid 160 of tumbler 140 and one.As illustrated, plastic pedestal 110 and the metal external form of lid 160 preferably into
Rectangle, plastic tumbler 140 makes tumbler 140 to be rotated relative in pedestal 110 generally into circle.
Pedestal 110 includes a corresponding at least elastic component 130, positions a locating slot of an at least elastic component 130 respectively
111 and the tank 112 that is connected with each locating slot 111.Tumbler 140 is rotatably arranged at tank 112, and tumbler 140 is wrapped
Containing a pedestal 142, positioned at pedestal 142 correspondence elastic component 130 a location indentations 147 and connect location indentations 147 at least one
Involution portion 148.The cover of lid 160 sets tumbler 140 and is assembled on pedestal 110.
In embodiment as shown in Figure 1, the pedestal 142 of tumbler 140 also includes at least a stopper face 144 and at least an arc
Shape face 145.In the present embodiment, pedestal 142 is preferably the corresponding stopper face 144 of setting two and two arcwall faces 145, each card
Sincere face 144 abuts each arcwall face 145.Each stopper face 144 is respectively equipped with location indentations 147, that is, abuts location indentations 147
The quantity of elastic component 130 be respectively two (i.e. design in pairs), to provide relatively stable rotational positioning effect.
Each location indentations 147 and each involution portion 148 are respectively arranged at the end face in each stopper face 144.Each arcwall face
145 are further opened with a guide groove 146, and each guide groove 146 of the correspondence of lid 160 is then provided with two catch 162, and each catch 162 can extend into
To limit the anglec of rotation of pedestal 142 in each guide groove 146, as shown in Figures 4 and 5.
In embodiment as shown in Figures 4 and 5, each involution portion 148 is preferably an inclined plane, but different at other
In embodiment, each involution portion 148 also can be a curved surface, a plane, its combination or other suitable shapes.In such as Fig. 8, each card
Sincere face 144 also includes an at least detent 149, and location indentations 147 are adjacent to the side of detent 149, make each elastic component
130 are optionally moved to each location indentations 147 or each detent 149, and then reach the effect of two sections of positioning.But
In embodiment as shown in Figure 10, each stopper face 144 then includes two detents 149 respectively, therefore tumbler 140 is reached
To the effect of three sections of positioning.
Pedestal 110 is also comprising the cylinder 114 for being arranged at the center of tank 112, and tumbler 140 opens up a perforation 150 simultaneously
It is arranged cylinder 114.The top of cylinder 114 is also convexly equipped with the two assembling locating pieces 116 of block 115 and two of spaced setting.Please
In the lump with reference to shown in Fig. 2, further include the press component 170 being arranged between tank 112 and tumbler 140 and be arranged at pressing
One illuminating source 180 of the top of component 170.
Press component 170 is also comprising a briquetting 172, an elastic electric conductor 176 and positioned at briquetting 172 and elastic conduction
An insulating part 174 between body 176.Briquetting 172 be distributed be provided with multiple extension blocks 177 and positioned at each extension block 177 it
Between an assembling grove 178.Please also refer to shown in Fig. 6, insulating part 174 and elastic electric conductor 176 are respectively contained in cylinder
114, each assembling grove 178 of briquetting 172 corresponds to each assembling block 115 and installed respectively, briquetting 172 is positioned at base 110
On cylinder 114.
The side of illuminating source 180 2 as shown in Figure 6 is also extended with light source pin 182, and each light source pin 182 is located at respectively
Each locating piece 116 simultaneously extends the bottom surface of pedestal 110.Illuminating source 180 described herein is preferably including but not limited to light-emitting diodes
Manage (LED).After press component 170 and illuminating source 180 are respectively arranged in pedestal 110, tumbler 140 can be sheathed on pressing
On component 170, as shown in Figure 3.
Because tumbler 140 is also convexly equipped with cylinder 152 from the top of pedestal 142 and is partly arranged at the ora terminalis of cylinder 152
Stop part 154.When the perforation 150 of tumbler 140 is socketed on press component 170, stop part 154 can be along briquetting
The rotation of 172 level of each extension block 177, while having the effect that limitation press component 170 is moved.The bottom surface of pedestal 142 is then
Multiple salient points 155 are convexly equipped with, two conducting strips 156 set for positioning interval.
Please also refer to shown in Fig. 1, Fig. 2 and Fig. 6, pedestal 110 is formed with spaced multiple electrodes terminal 120, turns
The bottom surface of moving part 140 each electrode terminal 120 of correspondence also includes spaced two conducting strip 156.It is made with metal or its alloy
Each one end of conducting strip 156 offers an at least hole 157, and the other end then connects multiple contact flat springs 158, each conducting strip respectively
Each electrode terminal 120 in electrical contact that 156 each contact flat spring 158 can be rotated, with produce unlatching, closing, not start or its
Effect that he is adapted to.
The perforate 164 that the side of lid 160 2 is also set comprising two snap fits 166 and correspondence tumbler 140 respectively, pedestal 110
Each snap fit 166 of lateral wall correspondence also has multiple projections 117.Therefore the opening 164 of lid 160 is worn and cover lid tumbler 140,
It is positioned at by the assembling of each snap fit 166 on each projection 117 of pedestal 110, so the rotation displacement of limitation tumbler 140.In addition,
The quantity of elastic component 130 described herein is preferably the leaf spring that a pair of metals are made, and each elastic component 130 also has an arc convex
Portion 132, the fin 134 extended from the side of arc convex portion 132 2 and two stuck points 136 for being respectively arranged at each one end of fin 134.Respectively
Stuck point 136 can be worn and the movable two ends for being sticked in locating slot 111, make elastic component 130 with respect to the work of the elasticity of tank 112
It is dynamic.
As shown in Figures 4 and 5, preferably each elastic component 130 of leaf spring preferably utilizes arc convex portion 132 and corresponding card
Sincere face 144 is abutted.When tumbler 140 is not rotated, each arc convex portion 132 contradicts and positions each location indentations 147 (low spot).This
When, each catch 162 of lid 160 is located at the position in the middle of each guide groove 146.Please also refer to shown in Fig. 6, when the band of an operating parts 10
During dynamic 140 turn of tumbler, each arc convex portion 132 can be moved to involution portion 148 (high point) from each location indentations 147.Now, by
It can not continue rotation in the backstop by each catch 162 that each guide groove 146 rotates, therefore when the strength of rotary motion part 140
After release, the promotion tumbler 140 of each elasticity recovery power of elastic component 130 makes each arc convex portion 132 again from into each multiple of inclined plane
Return portion 148 to be moved to each location indentations 147, reach the effect for automatically reseting and positioning.
Particularly, as shown in Figures 4 and 5 tumbler 140 preferably connects two involutions respectively in each side of location indentations 147 2
Portion 148, enables tumbler 140 to realize and is automatically reset after Double-directional rotary to effect of each location indentations 147.But in such as Fig. 7
In shown embodiment, what each location indentations 147 were only offset is arranged at each stopper face 144, and its effect reached duplicates with Fig. 5.
Certainly, according to the length in different each involution portions 148, the adjustment that the length of each guide groove 146 can be corresponding.
In addition, further respectively having an at least detent 149 in Fig. 8 and Figure 10 each stopper face 144, make tumbler 140
Further there is operating handle more than two sections or multistage.That is, as shown in Figure 10, when the quantity of detent 149 increases
When adding as two, the hop count of operation tumbler 140 will become three sections, by that analogy, optionally change.
Again as shown in figure 9, each stopper face 144 of tumbler 140 can also be respectively separated be provided with two location indentations 147,
Make tumbler 140 that there is two-period form rotational positioning effect, wherein the anglec of rotation between two location indentations 147 is about 50 degree of angles.
But in foregoing Fig. 5, Fig. 7, Fig. 8 and Figure 10 each embodiment, the angle that tumbler 140 can rotate range approximately from 25 to
30 degree of angles, its angle can optionally be adjusted, do not limited.
As shown in Figure 11 to Figure 13, to illustrate the first, second and of the utility model conducting strip and electrode terminal respectively
Three action schematic diagrames.Each electrode terminal 120 of the present embodiment is preferably made with the one embedment injection of pedestal 110.As depicted
Electrode terminal 120 by a first terminal 124 of spaced setting, a Second terminal 126, be arranged at the first terminal 124 and
A common terminal 122 and a contact terminal 128 between two-terminal are constituted, wherein common terminal 122, the first terminal 124,
Two-terminal 126 is relevant with each conducting strip 156 for being combined with tumbler 140, and contact terminal 128 is then relevant with press component 170.
When each arc convex portion 132 of abutting that each location indentations 147 of tumbler 140 are positioned is not rotated, each conducting strip
156 contact flat spring 158 forms in electrical contact or not in electrical contact with the first terminal 124 and Second terminal 126 respectively, depending on not
With embodiment and change.Now, rotary switch 100 is in the state for disconnecting or turning on, as shown in Figure 11 to Figure 13.Enter one
Step ground, when the rotation of tumbler 140 is when being moved to each involution portion 148, each detent 149 or another location indentations 147, respectively leads
The contact flat spring 158 of electric piece 156 can be in electrical contact with common terminal 122 and the first terminal 124, or common terminal 122 with
Second terminal 126 is in electrical contact.Now, rotary switch 100 can change over conducting, off-state from disconnection or conducting state or reach
To the state of other predetermined effects, do not limit, as shown in Figure 11 to Figure 13.
Herein it should be noted that, the briquetting 172 of press component 170 also have two pairs of elastic button hooks 179 with it is corresponding
Operating parts 10 fixes positioning.Press component 170 is interlocked by pressing operation part 10 to move down, and makes elastic electric conductor 176 with connecing
Contravention 128 and common terminal 122 are contacted to be electrically conducted with being formed, and then is made illuminating source 180 luminous or reached other effects,
As shown in Figure 6.
In summary, it should be considered as illustrating the utility model in the embodiment disclosed in this herein, and be not used to limit
The utility model processed.Scope of the present utility model should be defined by rear attached claim, and cover its legal equivalents, and
It is not limited to previous description.
Claims (10)
1. a kind of reducible rotary switch, it is characterised in that including:
One pedestal, comprising a corresponding at least elastic component, positions a locating slot of an at least elastic component and fixed with this respectively
One tank of position groove connection；
One tumbler, is rotatably arranged at the tank, and the tumbler is comprising a pedestal, positioned at the pedestal and to should elastic component
A location indentations and connect at least involution portions of the location indentations；And
One lid, cover sets the tumbler and is assembled in the pedestal, wherein an at least elastic component can abut it is recessed along the positioning
Portion, which is moved to behind the involution portion, to be resetted.
2. reducible rotary switch as claimed in claim 1, it is characterised in that the pedestal also includes corresponding at least one
Stopper face and at least an arcwall face, an at least stopper face abut an at least arcwall face.
3. reducible rotary switch as claimed in claim 2, it is characterised in that the location indentations and the involution portion are set respectively
It is placed in the end face in an at least stopper face.
4. reducible rotary switch as claimed in claim 2, it is characterised in that the arcwall face is further opened with a guide groove, should
Lid to should guide groove be then provided with a catch, the catch stretches into the guide groove to limit the pedestal anglec of rotation.
5. reducible rotary switch as claimed in claim 2, it is characterised in that the stopper face is also recessed comprising at least one positioning
Groove, the location indentations are adjacent to the side of the detent.
6. reducible rotary switch as described in claim 1 or 3, it is characterised in that the involution portion includes an inclined plane, one
One of curved surface, a plane or its combination.
7. reducible rotary switch as claimed in claim 1, it is characterised in that pedestal embedment injection molding has interval to set
The multiple electrodes terminal put, respectively the electrode terminal also includes spaced two conducting strip to tumbler bottom surface correspondence.
8. reducible rotary switch as claimed in claim 7, it is characterised in that respectively the conducting strip one end is offered and this turn
At least hole that moving part bottom surface is combined, the other end then connects multiple contact flat springs respectively, respectively respectively contact bullet of the conducting strip
Respectively electrode terminal in electrical contact that piece can be rotated.
9. reducible rotary switch as claimed in claim 1, it is characterised in that further include and be arranged at the tank and the rotation
A press component between part and the illuminating source being arranged on the press component.
10. reducible rotary switch as claimed in claim 9, it is characterised in that the press component also comprising a briquetting,
One elastic electric conductor and the insulating part between the briquetting and the elastic electric conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720050598.4U CN206471261U (en) | 2017-01-16 | 2017-01-16 | Reducible rotary switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720050598.4U CN206471261U (en) | 2017-01-16 | 2017-01-16 | Reducible rotary switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206471261U true CN206471261U (en) | 2017-09-05 |
Family
ID=59706631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720050598.4U Expired - Fee Related CN206471261U (en) | 2017-01-16 | 2017-01-16 | Reducible rotary switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206471261U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019227767A1 (en) * | 2018-05-30 | 2019-12-05 | 深圳市大疆创新科技有限公司 | Thumbwheel structure and control device |
| US11958155B2 (en) | 2019-09-12 | 2024-04-16 | Andreas Stihl Ag & Co. Kg | Handheld work apparatus having a work tool |
-
2017
- 2017-01-16 CN CN201720050598.4U patent/CN206471261U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019227767A1 (en) * | 2018-05-30 | 2019-12-05 | 深圳市大疆创新科技有限公司 | Thumbwheel structure and control device |
| US11958155B2 (en) | 2019-09-12 | 2024-04-16 | Andreas Stihl Ag & Co. Kg | Handheld work apparatus having a work tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10732571B2 (en) | Tactile switch for an electronic device | |
| CN206471261U (en) | Reducible rotary switch | |
| US3474376A (en) | Electric attachment plug | |
| WO2004110192A8 (en) | Fabric interconnect | |
| WO2016101183A1 (en) | Electronic cigarette | |
| US7817137B2 (en) | Computer mouse with a sliding cover | |
| CN202363338U (en) | Rotary type multi-gear switch | |
| CN208525795U (en) | A kind of mobile-phone game handle with pilot controller | |
| TWI523061B (en) | Rotary Switches | |
| CN203386157U (en) | Gun type transverse multi-point touch controller used for mobile phone with capacitive screen | |
| CN2556869Y (en) | Hanset casing structure with electronic game function | |
| CN114156028A (en) | Rocker potentiometer with adjustable resilience force | |
| CN208370952U (en) | A kind of electronic cigarette | |
| CN2733419Y (en) | Watchband type USB flash memory disk watch | |
| CN209045420U (en) | The rocker switch of easy disassembly | |
| CN206805604U (en) | A kind of Novel USB flash disk | |
| TWM540378U (en) | Resettable knob switch | |
| CN210377229U (en) | Display with control device and control assembly | |
| CN208096032U (en) | A kind of press-key structure, battery component and electronic cigarette | |
| CN210428377U (en) | Passive touch control marker | |
| TWM279005U (en) | Structure for revolving switches | |
| CN218957599U (en) | Knob control switch | |
| CN215377285U (en) | Key structure and remote controller | |
| CN211980455U (en) | Novel microswitch | |
| CN210743595U (en) | Music player |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20210116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |