CN201122854Y - Accumulator charger - Google Patents
Accumulator charger Download PDFInfo
- Publication number
- CN201122854Y CN201122854Y CNU2007200883753U CN200720088375U CN201122854Y CN 201122854 Y CN201122854 Y CN 201122854Y CN U2007200883753 U CNU2007200883753 U CN U2007200883753U CN 200720088375 U CN200720088375 U CN 200720088375U CN 201122854 Y CN201122854 Y CN 201122854Y
- Authority
- CN
- China
- Prior art keywords
- charger
- timer
- battery
- power input
- battery charger
- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a battery charger. The battery charger is characterized in that the battery charger is composed of a charger and a timer, the power input terminals of the charger and the timer are respectively connected with an alternating current 220V power supply, and a power input terminal wire or power output terminal wire on the charger is connected with the two output terminal points of the timer in series The battery charger has the advantages of simple structure and timing.
Description
Technical field
The utility model relates to a kind of battery charger.
Background technology
The existing battery charger that uses is because of not having timing function, after storage battery is filled electricity with, because of busy need leave and can not in time come back, causes storage battery to charge for a long time and impaired, influences the useful life of storage battery.Perhaps storage battery voltage reduction owing to long-term storage causes accumulator property to reduce or damage.
The kind of existing timer is more, as Chinese patent: 94209943.5 (Digital Clock Control timers).
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, battery charger with timing function.
To achieve these goals, the technical solution of the utility model is: a kind of battery charger, it is characterized in that: it is made up of charger and timer, the power input of charger, timer links to each other with the alternating current 220V power supply respectively, and a power input line on the charger or a power output end line are connected in series with two exit points of timer.
The beneficial effects of the utility model are: formed by charger, timer simple combination, have characteristic of simple structure; Adopt timer control charger, have timing function.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1
Fig. 2 is the structural representation of the utility model embodiment 2
Embodiment
Embodiment 1:
As shown in Figure 1, a kind of battery charger, it is made up of charger, timer, and the power input of charger, timer links to each other with the alternating current 220V power supply respectively, and the power input line on the charger is connected in series with two exit points (contact of the relay of timer) of timer.The disconnection and the connection of timer control charger circuit, storage battery are full of electricity back (time-delay or instant) automatic disconnection; Timer adopts periodically regularly and starts, and can guarantee that then storage battery is full of all the time, thereby is convenient to the keeping maintenance of storage battery, prolongs the useful life of storage battery.Adopted timer, both can guarantee depositing and need of work of storage battery, the reason charging interval is long and reduce the working life of storage battery again.
Embodiment 2:
As shown in Figure 2, a kind of battery charger, it is made up of charger, timer, and the power input of charger, timer links to each other with the alternating current 220V power supply respectively, and the power output end line on the charger is connected in series with two exit points (contact of the relay of timer) of timer.The disconnection and the connection of timer control charger circuit, storage battery are full of electricity back (time-delay or instant) automatic disconnection.
Claims (1)
1. battery charger, it is characterized in that: it is made up of charger and timer, the power input of charger, timer links to each other with the alternating current 220V power supply respectively, and a power input line on the charger or a power output end line are connected in series with two exit points of timer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200883753U CN201122854Y (en) | 2007-11-22 | 2007-11-22 | Accumulator charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200883753U CN201122854Y (en) | 2007-11-22 | 2007-11-22 | Accumulator charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201122854Y true CN201122854Y (en) | 2008-09-24 |
Family
ID=40010095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200883753U Expired - Fee Related CN201122854Y (en) | 2007-11-22 | 2007-11-22 | Accumulator charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201122854Y (en) |
-
2007
- 2007-11-22 CN CNU2007200883753U patent/CN201122854Y/en not_active Expired - Fee Related
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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: 20080924 Termination date: 20101122 |