CN201911895U - Light-operated water dispenser - Google Patents
Light-operated water dispenser Download PDFInfo
- Publication number
- CN201911895U CN201911895U CN201020674943XU CN201020674943U CN201911895U CN 201911895 U CN201911895 U CN 201911895U CN 201020674943X U CN201020674943X U CN 201020674943XU CN 201020674943 U CN201020674943 U CN 201020674943U CN 201911895 U CN201911895 U CN 201911895U
- Authority
- CN
- China
- Prior art keywords
- water dispenser
- light
- time relay
- operated water
- photo resistance
- 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 relates to a light-operated water dispenser, which comprises the water dispenser, a light dependent resistor and a time relay, wherein the light dependent resistor and the time relay mounted on the water dispenser are in series connection with circuits of the water dispenser. The light-operated water dispenser is simple in structure, convenient in use, capable of automatically turning on or off according to the light intensity so that waste caused by forgetting to turn off the water dispenser by a user is effectively avoided, and higher in safety.
Description
Technical field
The utility model relates to a kind of water dispenser, especially a kind of light-operated type water dispenser.
Background technology
At present, the water dispenser that people use is manual setting, needs open morning, and close evening, forgotten sometimes and shut switch, can cause waste of electric energy, sometimes even can breaking out of fire.
The utility model content
In order to solve the problem that existing water dispenser in use runs into, the utility model proposes a kind of light-operated type water dispenser, this water dispenser is simple in structure, easy to use, can be according to the light and shade of light open and close water dispenser voluntarily, effectively avoid people to forget and closed the waste that the water dispenser switch causes, and had higher security.
The technical scheme that its technical problem that solves the utility model adopts is: this light-operated type water dispenser comprises water dispenser, photo resistance and the time relay; The photo resistance and the time relay are installed on this water dispenser, and they are connected with the circuit of water dispenser; During use, the switch closure of water dispenser is made circuit turn-on, the water dispenser operate as normal, when illumination drops to the value of setting, because photo resistance resistance rising exciting current makes time relay work, the normally opened contact closure, normally-closed contact disconnects, water dispenser quits work, and when illumination rose to the value of setting, water dispenser could recover operate as normal.
The beneficial effects of the utility model are: this light-operated type water dispenser is simple in structure, easy to use, can effectively avoid people to forget and close the waste that the water dispenser switch causes, and have higher security according to the light and shade of light open and close water dispenser voluntarily.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Accompanying drawing 1 is the structural representation of this light-operated type water dispenser.
Among the figure, 1. water dispenser, 2. switch, 3. photo resistance, the 4. time relay.
The specific embodiment
In accompanying drawing 1, this light-operated type water dispenser comprises water dispenser 1, photo resistance 3 and the time relay 4; The photo resistance 3 and the time relay 4 are installed on this water dispenser, and they are connected with the circuit of water dispenser 1; During use, switch 2 closures of water dispenser 1 are made circuit turn-on, water dispenser 1 operate as normal, when illumination drops to the value of setting, because photo resistance 3 resistance rising exciting currents make the time relay 4 work, normally opened contact closure, normally-closed contact disconnects, water dispenser 1 quits work, and when illumination rose to the value of setting, water dispenser 1 could recover operate as normal.
Claims (1)
1. a light-operated type water dispenser comprises water dispenser (1), photo resistance (3) and the time relay (4); It is characterized in that: the photo resistance (3) and the time relay (4) are installed on this water dispenser, and they are connected with the circuit of water dispenser (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020674943XU CN201911895U (en) | 2010-12-18 | 2010-12-18 | Light-operated water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020674943XU CN201911895U (en) | 2010-12-18 | 2010-12-18 | Light-operated water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201911895U true CN201911895U (en) | 2011-08-03 |
Family
ID=44411716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020674943XU Expired - Fee Related CN201911895U (en) | 2010-12-18 | 2010-12-18 | Light-operated water dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201911895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017120851A1 (en) * | 2016-01-14 | 2017-07-20 | 刘建兵 | Method and device for automatically sensing to boil water |
-
2010
- 2010-12-18 CN CN201020674943XU patent/CN201911895U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017120851A1 (en) * | 2016-01-14 | 2017-07-20 | 刘建兵 | Method and device for automatically sensing to boil water |
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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: 20110803 Termination date: 20111218 |