CN2570953Y - Three-position electronic switch - Google Patents
Three-position electronic switch Download PDFInfo
- Publication number
- CN2570953Y CN2570953Y CN 02273061 CN02273061U CN2570953Y CN 2570953 Y CN2570953 Y CN 2570953Y CN 02273061 CN02273061 CN 02273061 CN 02273061 U CN02273061 U CN 02273061U CN 2570953 Y CN2570953 Y CN 2570953Y
- Authority
- CN
- China
- Prior art keywords
- main body
- retainer
- face
- spring
- switch
- 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 - Lifetime
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Abstract
The utility model relates to the technical field of switches, particularly to a three-gear electronic switch which can simultaneously control the action of three electronic/ electric devices. The utility model comprises a main body, a retainer and a switching key, wherein eight wiring terminals are symmetrically arranged on both ends of the main body, and the end faces of both sides on the lower part of the switching key are respectively provided with a groove; two positioning posts sheathed with springs are convexly arranged on the inner end face of each groove, and springs sheathed on the positioning posts are respectively supported on an arc-shaped conducting strip which simultaneously contacts two adjacent wiring terminals; a blind hole is arranged on the bottom end face of the switching key, and a spring is arranged in the blind hole; a sliding column with a hemispherical front end is sheathed on the lower end of the spring, and the front end of the sliding column is matched with three-section type wave-shaped steps which are formed on the bottom end face of the main body. The switching key of the utility model can be slid in the main body to drive the conducting strip to slide simultaneously, so that the conducting strip can be connected with different adjacent wiring terminals; thereby, the goal that electronic/electric equipment connected with the utility model can be selectively switched on and switched off can be achieved.
Description
Technical field:
The utility model relates to the switching technique field, refers in particular to a kind of electronic switch that can control three electronics/electric equipment action simultaneously.
Background technology:
Switch is one of parts the most frequently used in electronics and the electric equipment, and the electronic switch with regard to occurring in the market also exists some shortcomings.Only open and close two states as most electronic switch, can't be switched on or switched off some binding post selectively, use the purpose that switch is two or more electronics of may command or electric equipment thereby reach.
Summary of the invention:
The purpose of this utility model just is that providing a kind of at the deficiencies in the prior art part can control the slip electronic switch that three electronics/electric equipment moves simultaneously.
The purpose of this utility model is achieved in that it comprises main body, retainer, on ﹠ off switch, the two ends of main body are symmetrically arranged with a plurality of binding posts, on ﹠ off switch is fixed on the main body of hollow form by retainer, then stretch out from being opened in the groove on the retainer its upper end, the binding post that is arranged on the main body two ends is eight, offer groove respectively on the both sides end face of on ﹠ off switch bottom, convex with two reference columns that are arranged with spring on the inner face of groove respectively, being set in spring on the reference column withstands on respectively on a while and two the contacted arc-shaped conductive films of adjacent binding post, offer a blind hole on the bottom face of on ﹠ off switch, be provided with spring in the blind hole, the lower end of spring is set in a front end and is in the hemispheric hollow traveller, and the front end of traveller cooperates with the wavy step of syllogic on taking shape in the main body bottom face.
After adopting said structure, on ﹠ off switch can slide in main body, and on ﹠ off switch is in the process of sliding, can drive conducting strip again simultaneously slides, make conducting strip can connect different adjacent line terminals, thereby reach the purpose that switches on and off the electronics/electric equipment that is connected with the utility model selectively.
Description of drawings:
Accompanying drawing 1 is a three-dimensional combination schematic diagram of the present utility model
Accompanying drawing 2 is a perspective exploded view of the present utility model
Accompanying drawing 3 is user mode figure of the present utility model (not covering retainer)
Accompanying drawing 4 is the perspective view of the utility model on ﹠ off switch
Embodiment:
See shown in the accompanying drawing 1～4, the utility model comprises main body 10, retainer 20, on ﹠ off switch 30, the two ends of main body 10 are symmetrically arranged with a plurality of binding posts 11, on ﹠ off switch 30 is fixed on the main body 10 of hollow form by retainer 20, then stretch out from being opened in the groove 21 on the retainer 20 its upper end, the binding post 11 that is arranged on main body 10 two ends is eight, offer groove 31 and 32 respectively on the both sides end face of on ﹠ off switch 30 bottoms, convex with two reference columns 311 and 321 that are arranged with spring 40 respectively on groove 31 and 32 the inner face, being set in spring 40 on reference column 311 and 321 withstands on respectively on a while and two adjacent binding posts, 11 contacted arc-shaped conductive films 50 and 60, offer a blind hole 33 on the bottom face of on ﹠ off switch 30, be provided with spring 70 in the blind hole 33, the lower end of spring 70 is set in a front end and is in the hemispheric hollow traveller 71, traveller 71 cooperates with wavy step 12 on taking shape in main body 10 bottom faces, wherein, wavy step 12 has three wave crests and three wave bases respectively.
Can combine rapidly and accurately for making main body 10 and retainer 20, the upper surface outer rim of main body 10 forms several location holes 13, and the position that covers corresponding location hole 13 on the lower surface of the retainer on the main body 10 20 then forms the reference column 22 that cooperates with location hole 13.Like this, when covering retainer 20 on the main body 10 in advance, only need location hole 13 that the reference column on it 22 is aimed on the main bodys 10, retainer 20 is depressed got final product again.
And for guarantee main body 10 can and retainer 20 combine closely, the both sides of main body 10 upper surfaces also form a buckle 14, then form the fixture block 23 that cooperates with buckle 14 on the both sides end face of retainer 20.After retainer 20 covered on the main body 10,14 of the buckles on the main body 10 fastened the fixture block 23 on the retainer 20, made main body 10 and retainer 20 can not throw off.
When using the utility model, only need toggle switch key 30, the traveller 71 of its lower end is slided along the wavy step on main body 10 bottom faces 12, traveller 71 from a wave base of wavy step 12 when another wave base is slided, at first will along with inclined-plane that this wave base links to each other on rise, at this moment, traveller 71 under the effect of inclined-plane counter-force, overcome spring 70 elastic force and in the indentation blind hole 33, and be wave crest and when sliding to another wave base along the inclined-plane that links to each other with another wave base when traveller 71 reaches the top, inclined-plane, traveller 71 ejects under the elastic force effect of spring 70 again gradually, when traveller 71 slides into another wave base, traveller 71 ejects fully, withstand the wave base of wavy step 12, on ﹠ off switch 30 is conversion, and one gear is put.At this moment, the conducting strip 50 and 60 that connects adjacent two binding posts 11 also with on ﹠ off switch 30 conversion one gear put two adjacent line terminals 11 disconnections that are connected with 60 by conducting strip 50 originally.Two other then connection of adjacent binding post 11, because wavy step 12 of the present utility model has three wave crests and three wave bases, therefore, can obtain the different position of third gear by toggle switch key 30, some binding post 11 is switched on or switched off, thereby reaches the purpose of controlling three electronics/electric equipments respectively.
Claims (3)
1. third gear electronic switch, comprise: main body (10), retainer (20), on ﹠ off switch (30), the two ends of main body (10) are symmetrically arranged with a plurality of binding posts (11), on ﹠ off switch (30) is fixed on the main body (10) of hollow form by retainer (20), then stretch out from being opened in the groove (21) on the retainer (20) its upper end, it is characterized in that: the binding post (11) that is arranged on main body (10) two ends is eight, offer groove (31) and (32) respectively on the both sides end face of on ﹠ off switch (30) bottom, convex with two reference column (311) and (321) that are arranged with spring (40) on the inner face of groove (31) and (32) respectively, being set in spring (40) on reference column (311) and (321) withstands on respectively on a while and the contacted arc-shaped conductive films of two adjacent binding posts (11) (50) and (60), offer a blind hole (33) on the bottom face of on ﹠ off switch (30), be provided with spring (70) in the blind hole (33), the lower end of spring (70) is set in a front end and is in the hemispheric hollow traveller (71), and traveller (71) cooperates with the wavy step of syllogic (12) on taking shape in main body (10) bottom face.
2. a kind of third gear electronic switch according to claim 1, it is characterized in that: the upper surface outer rim of main body (10) forms several location holes (13), and the position that covers corresponding location hole (13) on the lower surface of the retainer (20) on the main body (10) then forms the reference column (22) that cooperates with location hole (13).
3. a kind of third gear electronic switch according to claim 1 is characterized in that: the both sides of main body (10) upper surface also form a buckle (14), then form the fixture block (23) that cooperates with buckle (14) on the both sides end face of retainer (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02273061 CN2570953Y (en) | 2002-09-06 | 2002-09-06 | Three-position electronic switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02273061 CN2570953Y (en) | 2002-09-06 | 2002-09-06 | Three-position electronic switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2570953Y true CN2570953Y (en) | 2003-09-03 |
Family
ID=33737633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02273061 Expired - Lifetime CN2570953Y (en) | 2002-09-06 | 2002-09-06 | Three-position electronic switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2570953Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101527214B (en) * | 2008-03-07 | 2011-02-16 | 旭丽电子(广州)有限公司 | Key structure and electronic device equipped therewith |
| WO2012012937A1 (en) * | 2010-07-28 | 2012-02-02 | Siemens Aktiengesellschaft | Slider switch and thermostat controller using the same |
-
2002
- 2002-09-06 CN CN 02273061 patent/CN2570953Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101527214B (en) * | 2008-03-07 | 2011-02-16 | 旭丽电子(广州)有限公司 | Key structure and electronic device equipped therewith |
| WO2012012937A1 (en) * | 2010-07-28 | 2012-02-02 | Siemens Aktiengesellschaft | Slider switch and thermostat controller using the same |
| CN103026443A (en) * | 2010-07-28 | 2013-04-03 | 西门子公司 | Slider switch and thermostat controller using the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120906 Granted publication date: 20030903 |