CN203456887U - Battery charging protection device - Google Patents
Battery charging protection device Download PDFInfo
- Publication number
- CN203456887U CN203456887U CN201320407897.0U CN201320407897U CN203456887U CN 203456887 U CN203456887 U CN 203456887U CN 201320407897 U CN201320407897 U CN 201320407897U CN 203456887 U CN203456887 U CN 203456887U
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- CN
- China
- Prior art keywords
- battery
- chip
- electrical equipment
- charging
- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a battery charging protection device characterized by comprising an electric appliance, a chip, a battery and a charging hole. The electric appliance is connected with the chip. The side surface of the electric appliance is provided with the charging hole. One end of the chip is connected with the battery, and the battery is arranged in the electric appliance. One end of the charging hole is connected with the battery. According to the technical scheme of the utility model, during the charging process of a handset, the electric appliance is disconnected with the battery. Therefore, the service life of the battery is prolonged. Meanwhile, the device is has the advantages of simple structure, and novel and unique design, and can be applied to various battery-based electric appliances.
Description
Technical field
The utility model relates to a kind of protective device, especially a kind of protector for battery charging.
Background technology
Battery refers to and fills electrolyte solution and metal electrode with the segment space of cup, groove and other containers or the clad vessel of generation current.Along with scientific and technical progress and development, battery general reference produces the midget plant of electric energy.The performance of battery mainly contains electromotive force, electric capacity, specific energy and resistance.
Battery, as energy source, can have burning voltage, stabling current, and long-time stable power-supplying, is subject to ectocine very little.And battery structure is simple, easy to carry, discharge and recharge simple.Although traditional battery advantage is a lot, along with the development of society now, a lot of people, in the process of battery charging and discharging, often allow battery in running order.Battery, when discharging and recharging, if always in use state, can cause the life-span of battery to reduce like this.Some of now with the device of battery often neither one can protect the device of battery.
Utility model content
For the above, the purpose of this utility model is to provide a kind of protector for battery charging, by the intellectuality of chip, controls, and allows battery stop the power supply to electrical equipment in charging, can effectively address the above problem like this.
In order to realize the technical scheme that the purpose of this utility model adopts, be: a kind of protector for battery charging, is characterized in that: it consists of electrical equipment, chip, battery and charging hole; Described electrical equipment is connected with chip, and there is a charging hole side; Described chip is connected with battery; Described battery is located at the inside of electrical equipment; Described one end, charging hole is connected with battery.When battery and charger are connected, chip sends a signal, and by the disconnection that is connected between battery and electrical equipment, charger is directly powered to electrical appliance.
One end of chip is connected with charger; Charger adopts bridge rectifier; Battery is in parallel with electrical equipment.
The beneficial effects of the utility model are: can allow mobile phone charging time, by disconnections that be connected between electrical equipment and battery, useful life of improving battery, and simple in structure, in addition, novel in design unique, be applicable to need the electrical equipment of use battery.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the utility model circuit diagram.
Fig. 3 is the utility model module map.
In figure, 1-electrical equipment, 2-chip, 3-battery, the 4-hole of charging.
Embodiment
In the first embodiment shown in Fig. 1, Fig. 2, Fig. 3, a kind of protector for battery charging, is characterized in that: it consists of electrical equipment, chip, battery and charging hole; Described electrical equipment is connected with chip, and there is a charging hole side; Described chip is connected with battery; Described battery is located at the inside of electrical equipment; Described one end, charging hole is connected with charger, and the other end is connected with battery.
In the second embodiment shown in Fig. 2, one end of chip is connected with charger; Charger adopts bridge rectifier; Battery is in parallel with electrical equipment.
While using the utility model, when charger and electrical equipment are connected, during namely battery and charger connection, chip sends a signal, and by the disconnection that is connected between battery and electrical equipment, charger is directly powered to electrical appliance.Like this, when battery is when charging, battery just can, to electric power supply, not improve the life-span that battery is used.When battery is not and during charger connection, the connection between battery and electrical equipment can not disconnect, and battery just can have been powered to electrical equipment like this, and the utility model is mainly used in some electrical equipment that need to frequently discharge and recharge such as computer and mobile phone.
Claims (1)
1. a protector for battery charging, it consists of electrical equipment, chip, battery and charging hole; It is characterized in that: described electrical equipment is connected with chip, there is a charging hole side; Described chip one end is connected with battery; Described battery is located at the inside of electrical equipment; Described one end, charging hole is connected with battery; When battery and charger are connected, chip sends a signal, and by the disconnection that is connected between battery and electrical equipment, charger is directly powered to electrical appliance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320407897.0U CN203456887U (en) | 2013-07-09 | 2013-07-09 | Battery charging protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320407897.0U CN203456887U (en) | 2013-07-09 | 2013-07-09 | Battery charging protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203456887U true CN203456887U (en) | 2014-02-26 |
Family
ID=50136739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320407897.0U Expired - Fee Related CN203456887U (en) | 2013-07-09 | 2013-07-09 | Battery charging protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203456887U (en) |
-
2013
- 2013-07-09 CN CN201320407897.0U patent/CN203456887U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20140709 |
|
| EXPY | Termination of patent right or utility model |