CN208241359U - A kind of intelligent charger - Google Patents
A kind of intelligent charger Download PDFInfo
- Publication number
- CN208241359U CN208241359U CN201820687723.7U CN201820687723U CN208241359U CN 208241359 U CN208241359 U CN 208241359U CN 201820687723 U CN201820687723 U CN 201820687723U CN 208241359 U CN208241359 U CN 208241359U
- Authority
- CN
- China
- Prior art keywords
- charging plug
- circuit
- micro controller
- current
- temperature
- 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 relates to a kind of intelligent chargers, it is characterised in that: it includes charging plug, data line, charging connector, micro controller, current sensor, temperature detection alarm circuit, current detection circuit and pushing meanss；Charging plug is connected to charging connector by data line；Micro controller is connect by data line with mobile communication, to receive the temperature information of mobile phone, temperature detection alarm circuit is controlled according to the temperature information of mobile phone issues warning reminding, and the movement of pushing meanss is controlled by the output signal that current sensor detects charging plug electric current, realize the disconnection of charging plug.The utility model detects the temperature of mobile phone by temperature sensing circuit, to issue warning reminding by buzzer, it avoids mobile phone temp excessively high and causes danger, and the current signal of current sensor detection charging plug output end, to control push-rod electric machine promotion plug and reality power-off.
Description
Technical field
The utility model relates to a kind of intelligent chargers.
Background technique
Mobile phone easily occurs the phenomenon that cell-phone heating in the case where charging normal environment, and many users are the case where mobile phone charges
Under also play the operation such as game using mobile phone so that cell-phone heating speed is speeded, heating temperature increases, and continues it is easier that mobile phone
The case where explosion or damage mobile phone occurs, and has an effect on the service life of mobile phone, easily causes mobile phone Caton generation, reduces user
Use the experience of mobile phone.
Utility model content
For the above, the purpose of this utility model is to provide a kind of intelligent chargers, with what is solved the above problems
At least one aspect.
In order to realize that technical solution used by the purpose of this utility model is: a kind of intelligent charger, it is characterised in that:
It includes charging plug, data line, charging connector, micro controller, current sensor, temperature detection alarm circuit, current detecting electricity
Road and pushing meanss；The charging plug is connected to charging connector by data line, and charging plug is in the one side of socket
Equipped with aperture；Micro controller, current sensor, temperature detection alarm circuit, current detection circuit and the pushing meanss difference
In charging plug, wherein micro controller respectively connected current sensor, temperature detection alarm circuit, current detection circuit
And pushing meanss, micro controller is connect by data line with mobile communication, so that the temperature information of mobile phone is received, according to the temperature of mobile phone
It spends information and controls temperature detection alarm circuit and issue warning reminding, and pass through current sensor and detect the defeated of charging plug electric current
Out signal and control the movements of pushing meanss, realize the disconnection of charging plug.
Further, the temperature detection alarm circuit includes temperature sensing circuit and sound warning circuit.
Further, the temperature sensing circuit is by resistor R1, R2, control Integrated circuit IC 1, diode VD1 and hair
Optical diode VL1~VL3 composition.
Further, the audible alarm circuit is by diode VD2, VD3, resistor R3, R4, transistor V, electronic cutting
Close Integrated circuit IC 2 and buzzer HA composition.
Further, the current detection circuit includes current sensor, micro controller and pushing meanss；The electric current
The output end of sensor is connected to micro controller, and the output end of micro controller is connected to pushing meanss.
Further, the pushing meanss include push-rod electric machine, relay and push rod；The output end of the push-rod electric machine
It is connected to push rod；The relay is connected to push-rod electric machine.
Further, the push rod is located in the opening of charging plug.
The utility model has the beneficial effects that the temperature of mobile phone is detected by temperature sensing circuit, to pass through buzzer
And warning reminding is issued, it avoids mobile phone temp excessively high and causes danger, and the electricity of current sensor detection charging plug output end
Signal is flowed, to control push-rod electric machine promotion plug and reality power-off, mobile phone is avoided persistently to charge to mobile phone after electricity is full of
And it causes the fever of mobile phone or causes danger, and the normal use of mobile phone can not be influenced.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram.
Fig. 2 is push-rod electric machine structural schematic diagram.
Fig. 3 is temperature sensing circuit figure.
Fig. 4 is current detection circuit figure.
In figure.1- aperture, 2- charging plug, 3- light emitting diode, 4- buzzer, 5- data line, 6- charging connector, 7- are pushed away
Bar motor, 8- push rod.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments.
Fig. 1, Fig. 2, Fig. 3, Fig. 4 schematically show a kind of a kind of intelligent charger of embodiment of the utility model
Structure.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of intelligent charger, it is characterised in that: it includes charging plug, data
Line, charging connector, micro controller, current sensor, temperature detection alarm circuit, current detection circuit and pushing meanss；Described
Charging plug is connected to charging connector by data line, and charging plug is equipped with aperture close to the one side of socket；The micro-control
Device, current sensor, temperature detection alarm circuit, current detection circuit and pushing meanss are located in charging plug, wherein
Micro controller respectively connected current sensor, temperature detection alarm circuit, current detection circuit and pushing meanss, and micro controller passes through
Data line is connect with mobile communication, to receive the temperature information of mobile phone, controls temperature detection according to the temperature information of mobile phone
Warning circuit issues warning reminding, and controls pushing meanss by the output signal that current sensor detects charging plug electric current
Movement, realize the disconnection of charging plug.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, when environment temperature is suitable for (within the scope of set temperature), the output of 12 feet is low
Level, 10 feet and 11 feet export high level, and VL2 is lighted, and VL1 and VL3 do not shine, and audible alarm circuit does not work.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, when environment temperature is higher than set temperature, 4 feet of micro controller become low electricity
Flat, 10 feet and 12 feet export high level, light VL2 and VL3, and VD3 and V conducting, IC1 are also switched on work, and HA issues alarm
Sound is to remind user that mobile phone temp is excessively high.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, the R1~R4 selects 1/4 metal film resistor or carbon film resistor；VD1
~VD3 selects 1N4148 type transwitch diode；VL1~VL3 selects the light emitting diode of φ 3mm；V select S8550 or
3CG8550 type silicon PNP transistor；IC1 selects TWH8778 type electronic switch integrated circuit；HA selects the straight of built-in alarm source of sound
Flow electric magnetic buzzer.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, the electric current output of current sensor detection charging plug, when in mobile phone
When the electricity of battery is full of, the electric current in charging plug is not being exported, so that current sensor is incuded, and generates induction letter
It number is sent to micro controller, the micro controller receives inductive signal and is simultaneously analyzed and processed to induction information, and micro controller is according to sense
Induction signal controls the rotation of push-rod electric machine, so that push-rod electric machine drives push rod to be moved to outside charging plug, push rod is moved to centainly
With female contact after distance, push-rod electric machine continues to drive push rod mobile at this time, to drive charging plug opposite direction by push rod
It is mobile, so that charging plug is separated with socket, so that charging plug powers off.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, the current sensor is connected to the output end of charging plug, to detect
The current output signal of charging plug.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, the motor for controlling push-rod electric machine positive and negative rotation is equipped in the micro controller
Driving, to control the positive and negative rotation of push-rod electric machine according to the information of current sensor detection.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, the micro controller selects the micro controller of built-in mobile phone communication software, thus micro-
Control device is connected to mobile communication by data line and receives the mobile phone temp for carrying temperature-detecting device (RT) in mobile phone and detecting
Information, and the temperature information is compared with the temperature information of setting, so that micro controller passes through buzzer or light emitting diode
And show corresponding temperature information or alarm.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, at least one modification and improvement can also be made, these belong to this
The protection scope of utility model.
Claims (7)
1. a kind of intelligent charger, it is characterised in that: it includes charging plug, data line, charging connector, micro controller, electric current biography
Sensor, temperature detection alarm circuit, current detection circuit and pushing meanss；The charging plug is connected to fill by data line
Electric connection, charging plug are equipped with aperture close to the one side of socket；The micro controller, current sensor, temperature detection alarm
Circuit, current detection circuit and pushing meanss are located in charging plug, wherein micro controller respectively connected current sense
Device, temperature detection alarm circuit, current detection circuit and pushing meanss, micro controller are connect by data line with mobile communication, from
And the temperature information of mobile phone is received, temperature detection alarm circuit is controlled according to the temperature information of mobile phone issues warning reminding, and
The disconnected of charging plug is realized in the movement that pushing meanss are controlled by the output signal that current sensor detects charging plug electric current
It opens.
2. a kind of intelligent charger according to claim 1, it is characterised in that: the temperature detection alarm circuit includes
Temperature sensing circuit and sound warning circuit.
3. a kind of intelligent charger according to claim 2, it is characterised in that: the temperature sensing circuit is by resistor
R1, R2, control Integrated circuit IC 1, diode VD1 and light emitting diode VL1~VL3 composition.
4. a kind of intelligent charger according to claim 2, it is characterised in that: the audible alarm circuit is by diode
VD2, VD3, resistor R3, R4, transistor V, electronic switch Integrated circuit IC 2 and buzzer HA composition.
5. a kind of intelligent charger according to claim 1, it is characterised in that: the current detection circuit includes electric current
Sensor, micro controller and pushing meanss；The output end of the current sensor is connected to micro controller, the output end of micro controller
It is connected to pushing meanss.
6. a kind of intelligent charger according to claim 5, it is characterised in that: the pushing meanss include push rod electricity
Machine, relay and push rod；The output end of the push-rod electric machine is connected to push rod；The relay is connected to push-rod electric machine.
7. a kind of intelligent charger according to claim 6, it is characterised in that: the push rod is located at opening for charging plug
In mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820687723.7U CN208241359U (en) | 2018-05-09 | 2018-05-09 | A kind of intelligent charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820687723.7U CN208241359U (en) | 2018-05-09 | 2018-05-09 | A kind of intelligent charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208241359U true CN208241359U (en) | 2018-12-14 |
Family
ID=64582706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820687723.7U Expired - Fee Related CN208241359U (en) | 2018-05-09 | 2018-05-09 | A kind of intelligent charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208241359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110768348A (en) * | 2019-12-09 | 2020-02-07 | 电子科技大学成都学院 | Intelligent charging plug |
-
2018
- 2018-05-09 CN CN201820687723.7U patent/CN208241359U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110768348A (en) * | 2019-12-09 | 2020-02-07 | 电子科技大学成都学院 | Intelligent charging plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181214 Termination date: 20190509 |