CN201956993U - Slidable stepless adjusting switch - Google Patents
Slidable stepless adjusting switch Download PDFInfo
- Publication number
- CN201956993U CN201956993U CN2010206694259U CN201020669425U CN201956993U CN 201956993 U CN201956993 U CN 201956993U CN 2010206694259 U CN2010206694259 U CN 2010206694259U CN 201020669425 U CN201020669425 U CN 201020669425U CN 201956993 U CN201956993 U CN 201956993U
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- CN
- China
- Prior art keywords
- potentiometer
- switch
- slidable
- adjusting
- shell
- 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
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Abstract
The utility model discloses a slidable stepless adjusting switch, which comprises a shell, wherein an adjusting knob is arranged on the shell; a potentiometer with a switch, a capacitor, a bidirectional diode and a bidirectional triode thyristor are arranged in the shell; the potentiometer with the switch adopts a sliding structure; the slidable adjusting part of the potentiometer with the switch is connected with the adjusting knob; the sliding track of the slidable adjusting part of the potentiometer adopts a curve; a sliding slot, adopting a curve structure and being matched with the sliding track of the slidable adjusting part of the potentiometer, is formed on the shell; the adjusting knob is arranged in the sliding slot; and the periphery of the shell adopts a plurality of circular arc connecting structures. By solving the problem that the present stepless adjusting switch lacks of decoration function due to basically adopting a knob or straight-line sliding form and the simplex outer structure, the slidable stepless adjusting switch provided by the utility model has strong appreciation value and decoration function owing to the sliding slot with the curve structure.
Description
Technical field
The utility model relates to a kind of step-less adjustment switch, relates in particular to a kind of slip step-less adjustment switch.
Background technology
But step-less adjustment switch free of discontinuities is regulated, and is used in widely on electric light and the fan, and the adjusting of step-less adjustment switch is more accurate, can effectively reduce energy waste.Electrodeless by-pass cock in the market is knob or rectilinearly-moved slide type substantially, and the surface structure dullness does not possess ornamental.Open day is on April 21st, 1999, publication number is that the Chinese patent file of CN2315721 discloses a kind of mobile multipurpose step-less adjustment switch, this mobile multipurpose step-less adjustment switch adopts plug directly to insert the power connection mechanism of supply hub, plug and by-pass cock are an integral body and being connected without lead, and have jack output to connect electrical appliance on the by-pass cock.Feature is to be made of the integrated circuit of being made up of resistance, potentiometer, light-emitting diode, electric capacity, trigger tube, bidirectional triode thyristor, switch in adjusting knob, protective tube box, indicator light, output plughole, radiating groove, input plug and the box body on the box body.The weak point of this step-less adjustment switch is, this step-less adjustment switch is a knob, and the surface structure dullness does not possess ornamental.
Summary of the invention
The purpose of this utility model is that the surface structure dullness does not possess ornamental problem for the electrodeless by-pass cock that solves prior art is knob or rectilinearly-moved slide type substantially, provides a kind of sight the strong slip step-less adjustment switch that possesses decorative function.
The purpose of this utility model is to be achieved by following technical proposals.
A kind of slip step-less adjustment switch, comprise housing, housing is provided with adjusting knob, be provided with the potentiometer of belt switch in the described housing, electric capacity, bidirectional diode and bidirectional triode thyristor, the control utmost point of bidirectional triode thyristor is connected with an end of bidirectional diode, it is in parallel after described bidirectional triode thyristor is connected with bidirectional diode with the potentiometer of belt switch, described bidirectional triode thyristor and bidirectional diode are with after the potentiometer of belt switch is in parallel and capacitances in series, the potentiometer of described belt switch is a sliding structure, the slidable adjustment portion of the potentiometer of described belt switch is connected with adjusting knob, the sliding trace of described slidable adjustment portion is a curve, described housing is provided with the suitable chute of slidable adjustment portion sliding trace with potentiometer, described chute is a curvilinear structures, and described adjusting knob is arranged in the chute, and the housing periphery is the syndeton of a plurality of circular arcs.Whole like this switch is the cloud shape, and sight is good, has very strong decorative function, and slip step-less adjustment switch uses bidirectional triode thyristor and bidirectional diode to make volume of switch little, and in light weight, the efficient height can be enhanced productivity and reduce cost.
As preferably, described chute is the syndeton of a plurality of circular arcs.Like this, chute just melts the part for the housing cloud, and whole switch makes the sight of switch better ornamental stronger more as cloud.
As preferably, housing is provided with fluorescent material.Like this, around also can accurately find in dark the position at switch place to have made things convenient for the user.
As preferably, adjusting knob is provided with fluorescent material.Like this, around also can accurately find in dark the position at adjusting knob place to have made things convenient for the user.
The beneficial effects of the utility model are: the switch that slip step-less adjustment switch of the present utility model solves prior art is knob or rectilinearly-moved slide type substantially, the surface structure dullness, do not possess ornamental problem, slip step-less adjustment switch sight of the present utility model is good, has very strong decoration functions.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is a kind of circuit diagram of the present utility model.
Embodiment
In Fig. 1 embodiment 1 shown in Figure 2, a kind of slip step-less adjustment switch, comprise housing 3, housing 3 is provided with adjusting knob 1, be provided with the potentiometer R of belt switch in the housing, capacitor C, bidirectional diode D and bidirectional triode thyristor V, the control utmost point of bidirectional triode thyristor V is connected with the end of bidirectional diode D, it is in parallel after bidirectional triode thyristor V connects with bidirectional diode D with the potentiometer R of belt switch, connect with capacitor C after the potentiometer R parallel connection of bidirectional triode thyristor V and bidirectional diode D and belt switch, the potentiometer R of belt switch is a sliding structure, and the slidable adjustment portion of the potentiometer R of belt switch is connected with adjusting knob, the sliding trace of slidable adjustment portion is a curve, housing is provided with and the suitable chute 2 of the slidable adjustment portion sliding trace of potentiometer, and chute 2 is a curvilinear structures, and adjusting knob is arranged in the chute 2, housing 3 peripheries are the syndeton of a plurality of circular arcs, chute 2 is the syndeton of a plurality of circular arcs, and housing 3 is provided with fluorescent material, and adjusting knob 1 is provided with fluorescent material.
This slip step-less adjustment switch is not only ornamental good, has very strong decorative function, and around also can accurately find in dark the position at switch and adjusting knob place to have made things convenient for the user.
Claims (3)
1. slip step-less adjustment switch, comprise housing (3), housing (3) is provided with adjusting knob (1), it is characterized in that: the potentiometer (R) that is provided with belt switch in the described housing, electric capacity (C), bidirectional diode (D) and bidirectional triode thyristor (V), the control utmost point of bidirectional triode thyristor (V) is connected with an end of bidirectional diode (D), it is in parallel after described bidirectional triode thyristor (V) is connected with bidirectional diode (D) with the potentiometer (R) of belt switch, described bidirectional triode thyristor (V) and bidirectional diode (D) are connected with electric capacity (C) with the potentiometer (R) of belt switch back in parallel, the potentiometer of described belt switch (R) is a sliding structure, the slidable adjustment portion of the potentiometer of described belt switch (R) is connected with adjusting knob, the sliding trace of described slidable adjustment portion is a curve, described housing is provided with and the suitable chute (2) of the slidable adjustment portion sliding trace of potentiometer, described chute (2) is a curvilinear structures, and described adjusting knob is arranged in the chute (2).
2. slip step-less adjustment switch according to claim 1 is characterized in that, described housing (3) periphery is the syndeton of a plurality of circular arcs.
3. slip step-less adjustment switch according to claim 2 is characterized in that described chute (2) is the syndeton of a plurality of circular arcs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206694259U CN201956993U (en) | 2010-12-20 | 2010-12-20 | Slidable stepless adjusting switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206694259U CN201956993U (en) | 2010-12-20 | 2010-12-20 | Slidable stepless adjusting switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201956993U true CN201956993U (en) | 2011-08-31 |
Family
ID=44501094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206694259U Expired - Fee Related CN201956993U (en) | 2010-12-20 | 2010-12-20 | Slidable stepless adjusting switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201956993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103536002A (en) * | 2013-10-18 | 2014-01-29 | 赖莎 | Cloud-shaped jewelry |
-
2010
- 2010-12-20 CN CN2010206694259U patent/CN201956993U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103536002A (en) * | 2013-10-18 | 2014-01-29 | 赖莎 | Cloud-shaped jewelry |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20111220 |