CN204947690U - A kind of safety moving power supply - Google Patents
A kind of safety moving power supply Download PDFInfo
- Publication number
- CN204947690U CN204947690U CN201520743756.5U CN201520743756U CN204947690U CN 204947690 U CN204947690 U CN 204947690U CN 201520743756 U CN201520743756 U CN 201520743756U CN 204947690 U CN204947690 U CN 204947690U
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- CN
- China
- Prior art keywords
- temperature controller
- temperature
- power supply
- battery pack
- moving power
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- 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.)
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Abstract
A kind of safety moving power supply, comprise temperature controller, temperature controller is connected with sensing rod for temperature, and the input pin of temperature controller is connected with battery pack, the normally closed pin of temperature controller is connected with variable voltage and variable current chip, and the pin of often opening of temperature controller is connected with warning device; Variable voltage and variable current chip connects USB interface.The utility model structure is simple, easy to use, practical, can auto power off when the battery in portable power source is overheated, is communicated with warning device simultaneously, prevents battery overheated and have an accident.
Description
Technical field
The utility model relates to electronic technology field, is specifically related to a kind of safety moving power supply.
Background technology
Portable power source also claims " charger baby ", is a kind of portable charger integrating charging and function of supplying power, can gives mobile phone, panel computer, digital product charging or the standby power such as MP3, MP4, MP5.General by lithium cell as charge storage unit, convenient to use.But the portable power source sold in the market, mainly only provides charge function or provide simple dump energy query function, but fail to provide the safety protection function charging or power, and the warning function of non-security charging/electricity consumption.Cause the power supply natural event that is moved, portable power source explosive incident, to human life's property, reached into huge potential safety hazard, on portable power source consumption market, produced shocking fail safe query.
Summary of the invention
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, a kind of safety moving power supply is provided, can monitor the temperature of battery in portable power source, when the temperature of battery exceedes safe temperature, portable power source can auto-breaking, and gives the alarm.
To achieve these goals, the technical solution of the utility model is: a kind of safety moving power supply, comprise temperature controller, temperature controller is connected with sensing rod for temperature, the input pin of temperature controller is connected with battery pack, the normally closed pin of temperature controller is connected with variable voltage and variable current chip, and the pin of often opening of temperature controller is connected with warning device; Variable voltage and variable current chip connects USB interface.
Preferably, described temperature controller is knob thermostat, can set overtemperature protection temperature according to demand.
Preferably, described sensing rod for temperature contacts with battery pack, enables sensing rod for temperature receive the temperature of battery pack more accurately.
Preferably, described warning device is acoustic-optic alarm or Vibration alarm device.
Preferably, described battery pack is lithium battery.
Preferably, also comprise box body, box body is " saying " font structure, in box body, be provided with dividing plate, and the side of dividing plate is provided with battery pack and variable voltage and variable current chip; The opposite side of dividing plate is provided with temperature controller and warning device.
Adopt said structure, the utility model structure is simple, easy to use, practical, can auto power off when the battery in portable power source is overheated, is communicated with warning device simultaneously, prevents battery overheated and have an accident.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is installing schematic diagram of the present utility model;
In figure: temperature controller 1, sensing rod for temperature 2, input pin 3, normally closed pin 4, often open pin 5, battery pack 6, variable voltage and variable current chip 7, warning device 8, USB interface 9, box body 10, dividing plate 11.
Embodiment
As shown in Fig. 1 ~ 2, a kind of safety moving power supply, temperature controller 1, temperature controller 1 is connected with sensing rod for temperature 2, the input pin 3 of temperature controller 1 is connected with battery pack 6, the normally closed pin 4 of temperature controller 1 is connected with variable voltage and variable current chip 7, and the pin 5 of often opening of temperature controller 1 is connected with warning device 8; Variable voltage and variable current chip 7 connects USB interface 9.
Preferably, described temperature controller 1 is knob thermostat, can set overtemperature protection temperature according to demand.
Preferably, described sensing rod for temperature 2 contacts with battery pack 6, makes sensing rod for temperature 2 can receive the temperature of battery pack 6 more accurately.
Preferably, described warning device 8 is acoustic-optic alarm or Vibration alarm device.
Preferably, described battery pack 6 is lithium battery.
Preferably, also comprise box body 10, box body 10 is " saying " font structure, and in box body 10, be provided with dividing plate 11, the side of dividing plate 11 is provided with battery pack 6 and variable voltage and variable current chip 7; The opposite side of dividing plate 11 is provided with temperature controller 1 and warning device 8.
Adopt said structure, the utility model structure is simple, easy to use, practical, can auto power off when the battery in portable power source is overheated, is communicated with warning device simultaneously, prevents battery overheated and have an accident.
Claims (6)
1. a safety moving power supply, comprise temperature controller (1), it is characterized in that: temperature controller (1) is connected with sensing rod for temperature (2), the input pin (3) of temperature controller (1) is connected with battery pack (6), the normally closed pin (4) of temperature controller (1) is connected with variable voltage and variable current chip (7), and the pin (5) of often opening of temperature controller (1) is connected with warning device (8); Variable voltage and variable current chip (7) connects USB interface (9).
2. a kind of safety moving power supply according to claim 1, is characterized in that: described temperature controller (1) is knob thermostat, can set overtemperature protection temperature according to demand.
3. a kind of safety moving power supply according to claim 1, is characterized in that: described sensing rod for temperature (2) contacts with battery pack (6), makes sensing rod for temperature (2) can receive the temperature of battery pack (6) more accurately.
4. a kind of safety moving power supply according to claim 1, is characterized in that: described warning device (8) is acoustic-optic alarm or Vibration alarm device.
5. a kind of safety moving power supply according to claim 1 or 3, is characterized in that: described battery pack (6) is lithium battery.
6. a kind of safety moving power supply according to claim 1, it is characterized in that: also comprise box body (10), box body (10) is " saying " font structure, and in box body (10), be provided with dividing plate (11), the side of dividing plate (11) is provided with battery pack (6) and variable voltage and variable current chip (7); The opposite side of dividing plate (11) is provided with temperature controller (1) and warning device (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520743756.5U CN204947690U (en) | 2015-09-24 | 2015-09-24 | A kind of safety moving power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520743756.5U CN204947690U (en) | 2015-09-24 | 2015-09-24 | A kind of safety moving power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204947690U true CN204947690U (en) | 2016-01-06 |
Family
ID=55015079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520743756.5U Expired - Fee Related CN204947690U (en) | 2015-09-24 | 2015-09-24 | A kind of safety moving power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204947690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058348A (en) * | 2016-06-22 | 2016-10-26 | 宁波市艾亿赛热保护科技有限公司 | Heat temperature anomaly protector for preventing automobile lithium battery from generating explosion or fire disaster due to overheat |
-
2015
- 2015-09-24 CN CN201520743756.5U patent/CN204947690U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058348A (en) * | 2016-06-22 | 2016-10-26 | 宁波市艾亿赛热保护科技有限公司 | Heat temperature anomaly protector for preventing automobile lithium battery from generating explosion or fire disaster due to overheat |
| CN106058348B (en) * | 2016-06-22 | 2018-09-18 | 宁波市艾亿赛热保护科技有限公司 | The hot temperature anomaly protector of explosion or fire occurs for a kind of control automobile lithium battery overheat |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20180924 |