CN201344498Y - Dual-purpose switch - Google Patents
Dual-purpose switch Download PDFInfo
- Publication number
- CN201344498Y CN201344498Y CNU2009201138530U CN200920113853U CN201344498Y CN 201344498 Y CN201344498 Y CN 201344498Y CN U2009201138530 U CNU2009201138530 U CN U2009201138530U CN 200920113853 U CN200920113853 U CN 200920113853U CN 201344498 Y CN201344498 Y CN 201344498Y
- Authority
- CN
- China
- Prior art keywords
- time
- delay
- control module
- switch button
- bulb
- 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
A dual-purpose switch comprises a normal switch button, a time-delay switch button, and a time-delay control module. An AC (alternating current) power supply, a normal switch button and a bulb are connected in sequence; and the AC supply, the time-delay switch button, the time-delay control module and the bulb are connected in sequence. When the normal switch button is turned on, the time-delay switch button and the time-delay control module do not work, so that the dual-purpose switch has the same functions as the normal switch; when the bulb lighting is needed for the short time, the time-delay switch button is pressed, and then the AC power supply charges the time-delay control module for a short time, and provides a short-period electric power in about one minute to the bulb through the time-delay control module.
Description
Affiliated technical field
The utility model relates to a kind of electrical control equipment of using, especially a kind of switch.
Background technology
In some positions such as the aisle of family and lavatories, the user often need enter temporarily and leave then, needs to operate switch after the common switch opens again lamp is closed, and forgetting turns off the light then causes power wastage.
Summary of the invention
In order to overcome above-mentioned problem, the utility model provides a kind of two-way switch, this two-way switch has two shift knobs, normal switch button control and the same function of regular tap button, after the delay switch button is pressed, bulb is closed after lighting about one minute, and the user can correspond to switch according to different needs operations.
The technical scheme that its technical problem that solves the utility model adopts is: two-way switch comprises normal switch button, delay switch button, time-delay control module, it is characterized in that: AC power, regular tap button, bulb connect successively, and AC power, delay switch button, time-delay control module, bulb connect successively.When the regular tap button was opened, delay switch button and time-delay control module were inoperative, the function that two-way switch and regular tap are same; Need the short time during bright lamp, press the delay switch button after, AC power is to the charging of time-delay control module short time, provides of short duration electric power about one minute by the time-delay control module to bulb.
The beneficial effects of the utility model are, and are simple in structure, cost is low, easy making, has use value widely.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a theory diagram of the present utility model; Fig. 2 is an electric structure chart of the present utility model.
Among the figure, 1. AC power, 2. regular tap button, 3. delay switch button, 4. time-delay control module, 5. bulb.
The specific embodiment
In Fig. 1, two-way switch comprises normal switch button 2, delay switch button 3, time-delay control module 4, it is characterized in that: AC power 1, regular tap button 2, bulb 5 connect successively, and AC power 1, delay switch button 3, time-delay control module 4, bulb 5 connect successively.When regular tap button 2 was opened, delay switch button 3 and time-delay control module 4 were inoperative, the function that two-way switch and regular tap are same; Need the short time during bright lamp, press delay switch button 2 after, 1 pair of time-delay of AC power, 4 short time of control module charging provides of short duration electric power about one minute by 4 pairs of bulbs 5 of time-delay control module.
In Fig. 2, when the needs normal illumination, K switch to be closed, this moment, the 220V alternating current directly was added on the bulb.As be that of short duration illumination can click the S press button, this moment, civil power, unclamped behind the S button because electric capacity makes the controllable silicon conducting through the R2 discharge to the capacitor C quick charge through press button, resistance R 1, D, lighted bulb, delayed time about about 1 minute.
Claims (1)
1. a two-way switch comprises normal switch button (2), delay switch button (3), time-delay control module (4), it is characterized in that: AC power (1), regular tap button (2), bulb (5) connect successively, and AC power (1), delay switch button (3), time-delay control module (4), bulb (5) connect successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201138530U CN201344498Y (en) | 2009-02-17 | 2009-02-17 | Dual-purpose switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201138530U CN201344498Y (en) | 2009-02-17 | 2009-02-17 | Dual-purpose switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201344498Y true CN201344498Y (en) | 2009-11-11 |
Family
ID=41276080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201138530U Expired - Fee Related CN201344498Y (en) | 2009-02-17 | 2009-02-17 | Dual-purpose switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201344498Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103428964A (en) * | 2013-07-02 | 2013-12-04 | 尹旭均 | Switching circuit with delay function |
| CN109156067A (en) * | 2017-11-16 | 2019-01-04 | 深圳英麦吉科技有限公司 | Lighting switch |
-
2009
- 2009-02-17 CN CNU2009201138530U patent/CN201344498Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103428964A (en) * | 2013-07-02 | 2013-12-04 | 尹旭均 | Switching circuit with delay function |
| CN109156067A (en) * | 2017-11-16 | 2019-01-04 | 深圳英麦吉科技有限公司 | Lighting switch |
| CN109156067B (en) * | 2017-11-16 | 2020-06-19 | 深圳英麦吉科技有限公司 | Lighting switch |
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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: 20091111 Termination date: 20100217 |