CN202772359U - Automatic power cut-off device - Google Patents
Automatic power cut-off device Download PDFInfo
- Publication number
- CN202772359U CN202772359U CN 201220298316 CN201220298316U CN202772359U CN 202772359 U CN202772359 U CN 202772359U CN 201220298316 CN201220298316 CN 201220298316 CN 201220298316 U CN201220298316 U CN 201220298316U CN 202772359 U CN202772359 U CN 202772359U
- Authority
- CN
- China
- Prior art keywords
- power cut
- automatic power
- casing
- timer
- display screen
- 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
Images
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a power cut-off device and particularly discloses an automatic power cut-off device. The automatic power cut-off device is characterized in that the top of a casing is provided with a plug, the bottom of the casing is provided with a jack, the casing is internally equipped with a resistor, the top of the casing is further provided with a timer, a display screen is arranged on the timer, and a timing knob is arranged at the right side of the display screen. The automatic power cut-off device has the beneficial effect that the automatic power cut-off device can effectively help people to charge accurately and regularly, excessive charging can be avoided, batteries of electronic products can be protected and the electric energy can be greatly saved.
Description
Technical field
The utility model relates to a kind of breaker device, particularly a kind of automatic cutout.
Background technology
People usually directly are connected charging with charger with power supply in battery when charging that is electronic product, and mise-a-la-masse method like this can not accurately be controlled the charging interval, charge excessively namely can damage battery, thereby cause the wasting of resources.
The utility model content
The utility model provides a kind of automatic cutout that can be convenient for people to use in order to remedy the defective of prior art.
The utility model is achieved by the following technical solution:
Automatic cutout is characterized in that: case top is equipped with plug, and housing bottom is equipped with jack, and resistor is housed in the housing, and case top is equipped with timer, and display screen is housed on the timer, and regularly knob is equipped with on the display screen right side.
The beneficial effects of the utility model are: this automatic cutout, and be fit to each family and use, easy to use; effectively help people's accurate timing charging; avoided charging excessive, protected the battery of electronic product greatly to save electric energy simultaneously, used to people and bring a lot of convenience.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Accompanying drawing 1 is the structural representation of the utility model automatic cutout
Among the figure, 1 housing, 2 plugs, 3 jacks, 4 resistors, 5 timers, 6 display screens, 7 timing knobs.
Embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This utility model automatic cutout is characterized in that: plug 2 is equipped with at housing 1 top, and jack 3 is equipped with in housing 1 bottom, and resistor 4 is housed in the housing 1, and timer 5 is equipped with at housing 1 top, and display screen 6 is housed on the timer 5, and regularly knob 7 is equipped with on display screen 6 right sides.This utility model automatic cutout, charger with electronic product during use injects in the jack 3, plug 2 is connected with power supply, use the regularly 7 customized time limits of knob, display screen 6 shows between countdown, finish between countdown, timer 5 control resistors 4 strengthen resistance, thereby resistor 4 blocking-up electric currents get final product by stopping charging.
Claims (1)
1. automatic cutout, it is characterized in that: plug (2) is equipped with at housing (1) top, jack (3) is equipped with in housing (1) bottom, resistor (4) is housed in the housing (1), timer (5) is equipped with at housing (1) top, display screen (6) is housed on the timer (5), and regularly knob (7) is equipped with on display screen (6) right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220298316 CN202772359U (en) | 2012-06-25 | 2012-06-25 | Automatic power cut-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220298316 CN202772359U (en) | 2012-06-25 | 2012-06-25 | Automatic power cut-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202772359U true CN202772359U (en) | 2013-03-06 |
Family
ID=47778904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220298316 Expired - Fee Related CN202772359U (en) | 2012-06-25 | 2012-06-25 | Automatic power cut-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202772359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107680884A (en) * | 2017-11-10 | 2018-02-09 | 鹤山市辉域成套设备有限公司 | A kind of novel breaker |
-
2012
- 2012-06-25 CN CN 201220298316 patent/CN202772359U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107680884A (en) * | 2017-11-10 | 2018-02-09 | 鹤山市辉域成套设备有限公司 | A kind of novel breaker |
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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: 20130306 Termination date: 20130625 |