A kind of thermal cloth control device with portable power source function
Technical field
The utility model relates to thermal cloth control device technical field, particularly a kind of thermal cloth control device with portable power source function.
Background technology
At present; The thermal cloth of selling on the market is various, gives that the consumer is warming to have brought very big facility, receives liking of consumers in general deeply; Existing thermal cloth has the material through clothes itself to come warming; It is warming that but most of thermal cloths come through electrical heating, and general electrical heating is controlled the output heating and then reached warming purpose through electric battery, need carry the control device of thermal cloth in use; But present thermal cloth control device only has the function for thermal cloth heating and insulation, function singleness.
In the life, along with making rapid progress of scientific and technological level, people's living standard improves day by day in modern times; Usually need carry multiple electronic product; Like mobile phone, MP3 etc.,, the electric weight of electronic product just needs to give each electronic product charging when using up, and this just need carry charger simultaneously; So both be not easy to manage and carry, it is also cumbersome to charge.
The utility model content
The purpose of the utility model is the shortcoming that overcomes prior art, and a kind of thermal cloth control device with portable power source function is provided, and its control circuit is simple; Not only can supply thermal cloth heating and insulation to use; Have the portable power source function simultaneously, and be easy to carry, easy to use.
For reaching above-mentioned purpose; A kind of thermal cloth control device that the utility model provides with portable power source function; Technical scheme below adopting: the utility model comprises MCU control module and electric battery; Said electric battery is electrically connected holding circuit, and said holding circuit is electrically connected said MCU control module; Said MCU control module is electrically connected the heat driven circuit; Said heat driven circuit is electrically connected electro-heat equipment; Said control device is provided with the portable power source unit, the USB5V output circuit that said portable power source unit comprises the portable power source driving circuit that is electrically connected with said MCU control module, the portable power source mu balanced circuit that is electrically connected with said portable power source driving circuit and is electrically connected with said portable power source mu balanced circuit.
Further, said MCU control module is the little process chip of a MCU, and said electro-heat equipment is a carbon fiber heating line.
Further; Said portable power source unit also comprises the portable power source output indicating circuit that is used to show said portable power source cell operation state; Said portable power source output indicating circuit is electrically connected said MCU control module, and said portable power source output indicating circuit is made up of LED 3 and resistance R 3.
Further, said MCU control module is electrically connected with the febrile state indicating circuit of the heating output gear that is used to indicate said electro-heat equipment, and said febrile state indicating circuit is made up of LED 1 and LED 2.
Further, said MCU control module is electrically connected the electro-heat equipment CS and the portable power source CS that is used to control said portable power source cell operation that is used to control said electro-heat equipment heating output gear.
Further, the output terminal of said USB5V output circuit is provided with USB interface.
The beneficial effect of the utility model is: the utility model simple in circuits, and volume is less, and is easy to operate; Multi-functional, both can supply the warming use of thermal cloth through its electro-heat equipment, have USB5V output circuit and USB interface again; Can give multiple electronic product charging, be easy to carry, easy to use.
Description of drawings
Shown in Figure 1 is the utility model circuit theory diagrams;
Shown in Figure 2 is the utility model tool embodiment circuit diagram.
Below be the explanation of the utility model parts sign flag:
MCU control module 1, electric battery 2, holding circuit 3, heat driven circuit 4, electro-heat equipment 5, portable power source driving circuit 6, portable power source mu balanced circuit 7, USB5V output circuit 8, portable power source output indicating circuit 9, febrile state indicating circuit 10, electro-heat equipment CS 11, portable power source CS 12.
Embodiment
For further understanding characteristic, technological means and the specific purposes that reached, the function of the utility model; Resolve the advantage and spirit of the utility model, by the detailed description of the utility model further being understood below in conjunction with accompanying drawing and embodiment.
Shown in Figure of description; The utility model comprises MCU control module 1 and electric battery 2; Said electric battery 2 is electrically connected holding circuit 3; Said holding circuit 3 is made up of circuit such as chip U4, triode Q3 and resistance that is connected with chip U4 and electric capacity, and said holding circuit 3 has overcurrent, overcharge or mistake such as puts at defencive function.Said holding circuit 3 is electrically connected said MCU control module 1; Said MCU control module 1 is electrically connected heat driven circuit 4, and said heat driven circuit 4 reaches the resistance and the electric capacity that are associated with said chip U2, triode Q1 and transistor MOS1 by chip U2, triode Q1 and transistor MOS1 and forms.Said heat driven circuit 4 is electrically connected electro-heat equipment 5, and said electro-heat equipment 5 is a carbon fiber heating line.Said MCU control module 1 is the little process chip of a MCU.
Said control device is provided with the portable power source unit; The USB5V output circuit 8 that said portable power source unit comprises the portable power source driving circuit 6 that is electrically connected with said MCU control module 1, the portable power source mu balanced circuit 7 that is electrically connected with said portable power source driving circuit 6 and is electrically connected with said portable power source mu balanced circuit 7, the output terminal of said USB5V output circuit 8 is provided with USB interface.Said portable power source driving circuit 6 is made up of chip U2, triode Q2 and transistor MOS2, and said portable power source mu balanced circuit 7 is made up of parts such as chip U1, inductance L 1, diode D3 and resistance R 8.
Said portable power source unit also comprises the portable power source output indicating circuit 9 that is used to show said portable power source cell operation state; Said portable power source output indicating circuit 9 is electrically connected said MCU control module 1, and said portable power source output indicating circuit 9 LEDs 3 are formed with resistance R 3.Said MCU control module 1 is electrically connected with the febrile state indicating circuit 10 of the heating output gear that is used to indicate said electro-heat equipment 5, and said febrile state indicating circuit 10 is made up of LED 1 and LED 2.
Said MCU control module 1 is electrically connected the electro-heat equipment CS 11 and the portable power source CS 12 that is used to control said portable power source cell operation that is used to control said electro-heat equipment 5 heating output gears.Said electro-heat equipment CS 11 is S1, and said portable power source CS 12 is S2.
Said electric battery 2 is formed holding circuit 3 through circuit such as chip U4 and triode Q3, and 3 pairs of electric battery 2 of said holding circuit have overcurrent and overcharged defencive functions such as putting short circuit.When using the utility model; Press said electro-heat equipment CS 11S1; The 14 pin output 0.5HZ noble potential of said MCU control module 1 chip U2 drives triode Q1 and transistor MOS1 conducting, and then the output power supply is given said electro-heat equipment 5, the carbon fiber heating line heating.After said electro-heat equipment CS 11S1 pinned three seconds continuously, the high level of 14 pin of said MCU control module 1 chip U2 output 1HZ, said electro-heat equipment CS 11S1 is in the high temperature gear, and then said electro-heat equipment gets into the condition of high temperature.LED 1 is bright when the 14 pin output 0.5HZ of said MCU control module 1 high level; LED 2 is bright when the 14 pin output 1HZ of said MCU control module 1 high level.
Press said portable power source CS 12S2; The 3 pin output noble potential of said MCU control module 1U2; Drive triode Q2 and transistor MOS2 conducting; Said portable power source driving circuit 6 is formed mu balanced circuit and USB5V output circuit 8 backs through the USB interface product charging of supplying power through parts such as chip U1, inductance L 1, triode D3 and resistance R 8, and simultaneously said portable power source output indicating circuit 9 LEDs 3 are bright.
In sum, the utility model simple in circuits, volume is less, and is easy to operate; Multi-functional, both can supply the warming use of thermal cloth through its electro-heat equipment 5, have USB5V output circuit 8 and USB interface again; Can give multiple electronic product charging, be easy to carry, easy to use.
The above embodiment has only expressed the part embodiment of the utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model scope.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with accompanying claims.