CN203026398U - Household switch - Google Patents
Household switch Download PDFInfo
- Publication number
- CN203026398U CN203026398U CN 201220620829 CN201220620829U CN203026398U CN 203026398 U CN203026398 U CN 203026398U CN 201220620829 CN201220620829 CN 201220620829 CN 201220620829 U CN201220620829 U CN 201220620829U CN 203026398 U CN203026398 U CN 203026398U
- Authority
- CN
- China
- Prior art keywords
- switch
- shift knob
- led lamp
- base
- household
- 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
- 239000007799 cork Substances 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims abstract description 4
- 235000013311 vegetables Nutrition 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
Images
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Mechanical Control Devices (AREA)
Abstract
The utility model discloses a household switch, which comprises a base and a shift knob. The shift knob is internally provided with an LED lamp. The LED lamp connected with a power supply is controlled by the shift knob. The shift knob is in the form of a single-pole double-throw switch, wherein one circuit is provided with a resistor. The base of the switch is provided with three jacks. Furthermore, both the base and the shift knob are made of insulation cork material. According to the technical scheme of the utility model, two circuits are controlled by means of the household switch in the form of a single-pole double-throw switch. When the switch is shifted to enable the connection of different circuits, the brightness of an illuminating lamp is different. Meanwhile, when the switch is turned on, an LED lamp on the shift knob is lightened. When the switch is turned off, the LED lamp on the shift knob is not lightened. Therefore, due to the adoption of the household switch, people can conveniently replace lamp bulbs and the operation safety is improved. Furthermore, the household switch is made of environment-friendly materials.
Description
Technical field
The utility model relates to a kind of power consumption equipment field, particularly a kind of home switch.
Background technology
Switch is a kind ofly can make open circuit, make current interruptions or make electric current flow to the electronic component of other circuit.At present, the switch of general family expenses is all to only have simple single-pole single-throw switch (SPST) button or jack, can't know the on off operating mode of switch, and very large danger is arranged when needs are changed on circuit lighting bulb; In addition, when night, the brightness of bulb is fixed, and light can be dazzling, and present most of switch is all plastic products, belongs to consumable products.
Summary of the invention
The purpose of this utility model is that a kind of home switch will be provided, and on off operating mode that can display switch changes the brightness of lighting bulb, the material therefor environmental protection.
For achieving the above object, the technical solution of the utility model is:
A kind of home switch comprises base, shift knob, it is characterized in that: in described shift knob, LED lamp is set, LED lamp is connected with power supply by shift knob to be controlled, and described shift knob is single-pole double-throw switch (SPDT), wherein on a circuit, resistance is set.
Further, three jacks are set on described switch pedestal.
Further, described base and shift knob are the insulation vegetable cork.
The beneficial effects of the utility model are: described home switch is single-pole double-throw switch (SPDT), can control two circuits, when being communicated with different circuit, the brightness of lighting bulb is different, and simultaneously, the LED lamp when switch is communicated with on shift knob can be lighted, when switch disconnects, LED lamp does not work, and has facilitated people to change lighting bulb, has strengthened fail safe; In addition, this switch material used is environment-friendly materials.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the circuit diagram after the utility model access lighting bulb.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
The utility model as shown in Figure 1 comprises base 1, shift knob 2, shift knob 2 is single-pole double-throw switch (SPDT), wherein on a circuit, resistance is set, can change the lighting bulb brightness that is connected with switch, LED lamp 3 is set on shift knob 2, and LED lamp 3 is connected with power supply, and three jacks 4 are set on base 1, base 1 and shift knob 2 are the insulation vegetable cork, and fluorescence coating 5 is set on shift knob 2.
Access as shown in Figure 2 shown in the circuit diagram after lighting bulb L, switch S is in when disconnecting, and LED lamp and lighting bulb L do not work; When switch S was connected to b, LED lamp and lighting bulb L lighted simultaneously, and brightness is maximum; When switch S was connected to a, LED lamp and lighting bulb L lighted simultaneously, and because the loop has access to resistance R, lighting bulb L brightness reduces.
Claims (3)
1. a home switch, comprise base, shift knob, it is characterized in that: in described shift knob, LED lamp is set, LED lamp is connected with power supply by shift knob to be controlled, and described shift knob is single-pole double-throw switch (SPDT), wherein on a circuit, resistance is set.
2. home switch according to claim 1, is characterized in that: three jacks are set on described switch pedestal.
3. home switch according to claim 1, it is characterized in that: described base and shift knob are the insulation vegetable cork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220620829 CN203026398U (en) | 2012-11-22 | 2012-11-22 | Household switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220620829 CN203026398U (en) | 2012-11-22 | 2012-11-22 | Household switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203026398U true CN203026398U (en) | 2013-06-26 |
Family
ID=48650361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220620829 Expired - Fee Related CN203026398U (en) | 2012-11-22 | 2012-11-22 | Household switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203026398U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104916469A (en) * | 2015-06-16 | 2015-09-16 | 李维涛 | Bedside switch provided with power indicator |
| CN105047448A (en) * | 2015-06-05 | 2015-11-11 | 李维涛 | Wall switch provided with power indicator |
-
2012
- 2012-11-22 CN CN 201220620829 patent/CN203026398U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105047448A (en) * | 2015-06-05 | 2015-11-11 | 李维涛 | Wall switch provided with power indicator |
| CN104916469A (en) * | 2015-06-16 | 2015-09-16 | 李维涛 | Bedside switch provided with power indicator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20191122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |