CN201561326U - Automatic delay switching-on/off desk lamp - Google Patents
Automatic delay switching-on/off desk lamp Download PDFInfo
- Publication number
- CN201561326U CN201561326U CN2009202942539U CN200920294253U CN201561326U CN 201561326 U CN201561326 U CN 201561326U CN 2009202942539 U CN2009202942539 U CN 2009202942539U CN 200920294253 U CN200920294253 U CN 200920294253U CN 201561326 U CN201561326 U CN 201561326U
- Authority
- CN
- China
- Prior art keywords
- desk lamp
- delay switch
- auto
- delay switching
- utility
- 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
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Relay Circuits (AREA)
Abstract
The utility model provides an automatic delay switching-on/off desk lamp, which can delay switching-off. In the technical scheme to realize the purpose, a delay switch is arranged in a power circuit of the automatic delay switching-on/off desk lamp. The delay switch comprises a timer and a relay, wherein the relay is connected in the power circuit of the automatic delay switching-on/off desk lamp in series. The utility model has the advantage of automatic timing, and the power supply of the desk lamp can be turned off after a certain period, thereby preventing the situation that the user forgets to turn off the desk lamp.
Description
Technical field
The utility model relates to tame electro-technical field.
Background technology
Existing desk lamp can only the manual adjustments switch, and people's custom is opened the desk lamp of the head of a bed sleeping before, but sleeping but usually forget afterwards close the desk lamp power supply, also cause potential safety hazard when causing energy waste.
Summary of the invention
In view of this, the utility model proposes a kind of desk lamp of Auto-delay switch, can the time-delay closing desk lamp.
The purpose of this utility model is achieved in that the desk lamp of Auto-delay switch, is provided with delay switch in the electric power loop of the desk lamp of described Auto-delay switch.
Described delay switch comprises timer and relay, and described relay is series in the electric power loop of desk lamp of Auto-delay switch.
The utility model beneficial effect is: the desk lamp of Auto-delay switch of the present utility model can self-clocking, closes the desk lamp power supply behind certain hour, prevents from that the user from forgetting to turn off the light.
Description of drawings
Fig. 1 is the structural representation of electric power loop of the desk lamp of the utility model Auto-delay switch.
The specific embodiment
Below will be described in detail preferred embodiment of the present utility model.
Referring to Fig. 1, the desk lamp of the Auto-delay switch of present embodiment is provided with delay switch in the electric power loop of the desk lamp of described Auto-delay switch.
Described delay switch comprises timer and relay, and described relay is series in the electric power loop of desk lamp of Auto-delay switch.
Claims (2)
1. the desk lamp of Auto-delay switch is characterized in that: be provided with delay switch in the electric power loop of the desk lamp of described Auto-delay switch.
2. the desk lamp of Auto-delay switch according to claim 1, it is characterized in that: described delay switch comprises timer and relay, described relay is series in the electric power loop of desk lamp of Auto-delay switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202942539U CN201561326U (en) | 2009-12-30 | 2009-12-30 | Automatic delay switching-on/off desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202942539U CN201561326U (en) | 2009-12-30 | 2009-12-30 | Automatic delay switching-on/off desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201561326U true CN201561326U (en) | 2010-08-25 |
Family
ID=42626471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202942539U Expired - Fee Related CN201561326U (en) | 2009-12-30 | 2009-12-30 | Automatic delay switching-on/off desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201561326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104345663A (en) * | 2014-10-21 | 2015-02-11 | 中山顺富节能科技有限公司 | Household intelligent electricity-saving system and method designed by aiming at old people |
-
2009
- 2009-12-30 CN CN2009202942539U patent/CN201561326U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104345663A (en) * | 2014-10-21 | 2015-02-11 | 中山顺富节能科技有限公司 | Household intelligent electricity-saving system and method designed by aiming at old people |
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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: 20100825 Termination date: 20101230 |