CN202888890U - Charging system for mobile computer terminals - Google Patents
Charging system for mobile computer terminals Download PDFInfo
- Publication number
- CN202888890U CN202888890U CN 201220502455 CN201220502455U CN202888890U CN 202888890 U CN202888890 U CN 202888890U CN 201220502455 CN201220502455 CN 201220502455 CN 201220502455 U CN201220502455 U CN 201220502455U CN 202888890 U CN202888890 U CN 202888890U
- Authority
- CN
- China
- Prior art keywords
- battery
- charging system
- signal receiver
- charger
- quantity sensor
- 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 discloses a charging system for mobile computer terminals, which comprises an electric quantity sensor connected with a battery of a mobile computer terminal. The electric quantity sensor is also connected with both a signal receiver arranged in a charger, and a switch of a charger circuit. When a battery at a communication terminal is fully charged, the electric quantity sensor obtains a fully-charged single from the battery and then transmits the signal to the signal receiver. Upon receiving the signal, the signal receiver controls the charger circuit to be switched off. When the battery power is low, the signal receiver controls the charger circuit to be switched on again. Then the charger starts to charge the battery. The charging system has the advantages of simple structure, safety and energy saving.
Description
Technical field
The utility model belongs to the electrical appliance equipment technical field, is specifically related to a kind of charging system of mobile compute terminal.
Background technology
At present, existing mobile compute terminal such as notebook computer, panel computer etc., generally needing to connect AC power charges, guarantee the electrical appliance continuous firing, yet, in case after by charger electrical appliance being full of electricity, the circuit between electrical appliance and the power supply does not cut off, its shortcoming is, the one, cause the loss of electric energy; The 2nd, have certain danger.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the purpose of this utility model has been to provide a kind of charging system of mobile compute terminal, has simple in structure, safe and energy-conservation characteristics.
To achieve these goals, the technical solution adopted in the utility model is: a kind of charging system of mobile compute terminal, include the electrical quantity sensor that links to each other with the battery that moves mobile compute terminal, electrical quantity sensor links to each other with signal receiver in being located at charger, link to each other with the charger circuit switch, the beneficial effects of the utility model are:
Compared with prior art, adopt the monitoring to the battery electric quantity of mobile compute terminal, in time control the disconnection of charger circuit switch by signal receiver with closed, guaranteed charging safety, saved electric energy.Have simple in structure, safe and energy-conservation characteristics.
Description of drawings
Accompanying drawing 1 is system construction drawing of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Referring to accompanying drawing 1, a kind of charging system of mobile compute terminal is characterized in that, includes the electrical quantity sensor 2 that links to each other with the battery 1 of mobile compute terminal, electrical quantity sensor 2 links to each other with signal receiver 4 in being located at charger 3, links to each other with the charger circuit switch.
Operation principle of the present utility model is: when the battery of mobile compute terminal is full of electricity, after electrical quantity sensor 2 obtains battery electric quantity and holds full signal, this signal is passed to signal receiver 4, signal receiver 4 control charger circuits disconnect, when battery electric quantity is not enough, signal receiver 4 is connected again by the control charger circuit, begins charging.
Claims (1)
1. the charging system of a mobile compute terminal, it is characterized in that, include the electrical quantity sensor (2) that links to each other with the battery (1) of mobile compute terminal, electrical quantity sensor (2) signal receiver (4) interior with being located at charger (3) links to each other, and links to each other with the charger circuit switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220502455 CN202888890U (en) | 2012-09-28 | 2012-09-28 | Charging system for mobile computer terminals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220502455 CN202888890U (en) | 2012-09-28 | 2012-09-28 | Charging system for mobile computer terminals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202888890U true CN202888890U (en) | 2013-04-17 |
Family
ID=48080280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220502455 Expired - Fee Related CN202888890U (en) | 2012-09-28 | 2012-09-28 | Charging system for mobile computer terminals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202888890U (en) |
-
2012
- 2012-09-28 CN CN 201220502455 patent/CN202888890U/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: 20130417 Termination date: 20130928 |