CN209500032U - A kind of hand warmer pocket with heater - Google Patents

Abstract

The utility model discloses a kind of hand warmer pockets with heater, including warm hand bag body, warm hand bag body is divided into upper housing and lower case, heater is installed between upper housing and lower case, microprocessor, temperature controller one and temperature controller two, temperature controller one is provided with above heater between the upper housing and lower case, temperature controller two is provided in heater between the upper housing and lower case, temperature controller one, temperature controller two is electrically connected with microprocessor respectively, warm hand bag body left side is provided with pedestal, the pedestal is connected with pedestal, power socket is provided in pedestal, inductance is installed in power socket, inductance one end is electrically connected with power socket, the inductance other end is connected with microprocessor by conducting wire, power socket upper surface is provided with upper cover body.Its design of the utility model is reasonable, and structure is simple, is easily installed and makes, is advantageously implemented and automatically powers off, and use is more safe and reliable.

Description

A kind of hand warmer pocket with heater

Technical field

The utility model relates to heating system technical field more particularly to a kind of hand warmer pockets with heater.

Background technique

Currently very fashionable in known heating system is hand warmer pocket (hand warmer), mainly uses physics and the principles of chemistry The automatic heating health treatment of development, the product with its automatic heat and it is practical the features such as gradually obtain people and like.

General hand warmer pocket is divided into three kinds, and first is generated heat by heating water, and hot-water bottle is commonly called as, and electric hot-water bag does not have to repeatedly Add water, the upper more than ten minutes that need to only plug in etc. can generate heat, and principle is exactly by heating element by the boiling in hand warmer pocket It opens, so temperature just generally can be very high；Second is generated heat by chemical reaction, and the chemical substance in hand warmer pocket contacts with each other generation Heat, temperature are about 40 DEG C；Third, by lithium battery function, hand warmer pocket is internally provided with fever tablet, is filled using USB interface Electricity, temperature can reach 50 DEG C.

But common hand warmer pocket be since it can not control temperature well, on the one hand or temperature is excessively high and burn out warm hand Bag, the excessively high scald caused to hand of even more serious possibility temperature, another aspect temperature is too low, which to will affect normal heating, makes With, it has not been convenient to the use of people.

Utility model content

Aiming at the shortcomings in the prior art, the utility model provides a kind of hand warmer pocket with heater, is conducive to Realize that automation power down function causes to burn out hand warmer pocket to prevent heating temperature excessively high.

To achieve the goals above, technical solution adopted in the utility model is:

A kind of hand warmer pocket with heater, including warm hand bag body, warm hand bag body are divided into upper housing and lower case, upper housing Heater, microprocessor, temperature controller one and temperature controller two are installed between lower case, it is described positioned at the upper of heater outer cover Shell and lower case are disposed as engraved structure, are provided with temperature controller above the heater between the upper housing and lower case One, be provided with temperature controller two in the heater between the upper housing and lower case, temperature controller one, temperature controller two respectively with it is miniature Processor electrical connection, warm hand bag body left side is provided with the pedestal being made by styrene series thermoplastic elastomer, the base Seat is connected with the pedestal made of PC plate, and pedestal is made by PVC material, long 1mm × high 1.5mm, pedestal and power socket Notch coincide be beneficial to prevent heating after electric wire is exposed and leak, be provided with the power socket made of ABS plastic, power supply in pedestal Inductance is installed in seat, inductance one end is electrically connected with power socket, and the inductance other end is connected with microprocessor by conducting wire, electricity Source(-)holder upper surface is provided with the upper cover body made of ABS plastic；

The temperature controller one is used to acquire the temperature above heater, and will set in advance in the temperature of top and temperature controller one Fixed preset value (105 DEG C) is compared, and when being greater than 105 DEG C of preset value, notice microprocessor carries out power down process, miniature Processor will make inductance power off, and temperature controller one is beneficial to prevent heater dry combustion method and burns out, and the temperature controller two is for acquiring It generates heat intracorporal temperature, and in will generate heat intracorporal temperature and temperature controller two between 65 DEG C~70 DEG C of preset preset value, It is informed about microprocessor when being more than preset preset value in temperature controller two and carries out power down process, microprocessor is just Meeting is so that inductance powers off.

The heater is heat-generating pipe, and heat-generating pipe is internally provided with oxide powder and black silk.

The upper housing left side setting is described opposite with the external ear of two same shapes there are two the external ear of same shape The lower case answered is provided with card column, is matched with external ear for fixed locking upper housing and lower case by card column；The upper casing Body right side is provided with a card slot, is provided with a block tongue, the card of the block tongue and card slot in the corresponding lower case of the card slot It shares to fix locking upper housing and lower case.

The upper cover body is connected by a hinge and has power socket.

The utility model has the beneficial effects that compared with prior art, being installed between the utility model upper housing and lower case There are heater, microprocessor, temperature controller one and temperature controller two, the upper housing and lower case positioned at heater outer cover is all provided with It is set to engraved structure, temperature controller one is provided with above the heater between the upper housing and lower case, the upper housing is under Temperature controller two is provided in heater between shell, temperature controller one, temperature controller two are electrically connected with microprocessor respectively, described Temperature controller one is used to acquire temperature above heater, and by preset preset value in the temperature of top and temperature controller one (105 DEG C) are compared, and when being greater than 105 DEG C of preset value, notice microprocessor carries out power down process, and microprocessor will So that inductance powers off, temperature controller one is beneficial to prevent heater dry combustion method and burns out, and the temperature controller two is intracorporal for acquiring fever Temperature, and in will generate heat intracorporal temperature and temperature controller two between 65 DEG C~70 DEG C of preset preset value, it is being more than temperature control Microprocessor is informed about in device two when preset preset value and carries out power down process, microprocessor will make inductance Power-off, is advantageously implemented and automatically powers off, on the one hand avoid temperature excessively high and burn out hand warmer pocket, even more serious possibility temperature is excessively high The scald to hand is caused, on the other hand avoids temperature is too low from will affect normal heating use, thus more convenient people It uses；Warm hand bag body is divided into upper housing and lower case, and heater, microprocessor, temperature are equipped between upper housing and lower case Control device one and temperature controller two, warm hand bag body left side are provided with the pedestal being made by styrene series thermoplastic elastomer, institute It states pedestal and is connected with the pedestal made of PC plate, the power socket made of ABS plastic is provided in pedestal, is equipped in power socket Inductance, inductance one end are electrically connected with power socket, and the inductance other end is connected with microprocessor by conducting wire, power socket upper surface It is provided with the upper cover body made of ABS plastic, rationally, structure is simple, is easily installed and manufactures for design.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the overlook direction schematic diagram of the utility model.

Specific embodiment

As depicted in figs. 1 and 2, a kind of hand warmer pocket with heater, including warm hand bag body 1, warm hand bag body 1 are divided for upper casing Body 11 and lower case 12 are equipped with heater 2, microprocessor, temperature controller 1 and temperature control between upper housing 11 and lower case 12 Device 24, the heater 2 are heat-generating pipe, and heat-generating pipe is internally provided with oxide powder and black silk, described to be located at 2 outer cover of heater Upper housing 11 and lower case 12 be disposed as engraved structure, 2 top of heater between the upper housing 11 and lower case 12 It is provided with temperature controller 1, temperature controller 24, temperature controller one are provided in the heater 2 between the upper housing 11 and lower case 12 3, temperature controller 24 is electrically connected with microprocessor respectively, and 1 left side of warm hand bag body is provided with by styrene series thermoplastic elastomer The pedestal 5 being made, the pedestal 5 are connected with pedestal 6 made of PC plate, are provided with made of ABS plastic in pedestal 6 Power socket 7, pedestal 6 are made by PVC material, long 1mm × high 1.5mm, and pedestal 6 coincide with 7 notch of power socket to be conducive to It prevents after heating that electric wire is exposed and leak, inductance 8 is installed in power socket 7,8 one end of inductance is electrically connected with power socket 7, inductance 8 The other end is connected with microprocessor by conducting wire, and 7 upper surface of power socket is provided with upper cover body 9 made of ABS plastic, institute Stating upper cover body 9 and being connected by a hinge has power socket 7, the external ear 111 for same shape that there are two 11 left side of the upper housing settings, The lower case 12 corresponding with the external ear 111 of two same shapes is provided with card column 121, passes through card column 121 and external ear 111 It matches for fixed locking upper housing 11 and lower case 2；111 right side of upper housing is provided with a card slot 112, the card A block tongue 122 is provided in the corresponding lower case 12 of slot 112, the block tongue 122 is used to fixed locking with the engaging of card slot 112 Upper housing 11 and lower case 12；

The temperature controller 1 is used to acquire the temperature of 2 top of heater, and will be pre- in the temperature of top and temperature controller 1 The preset value (105 DEG C) first set is compared, and when being greater than 105 DEG C of preset value, notice microprocessor carries out power down process, Microprocessor will make inductance 8 power off, and temperature controller 1 is beneficial to prevent 2 dry combustion method of heater and burns out, the temperature controller 24 For acquiring the temperature in heater 2, and by heater 2 temperature and temperature controller 24 in 65 DEG C of preset preset value Between~70 DEG C, it is informed about microprocessor when being more than preset preset value in temperature controller 24 and carries out power down process, Microprocessor will make inductance 8 power off.

Upper housing 11 is made in the utility model for ABS plastic, and lower case 12 is that PC plastic part is made, upper casing Plastic slot shape is made in body 11, and plastics convex shape, the upper housing 11 of groove-like and the lower case 12 of convex shape is made in lower case 12 Mutual cooperation clamping, the left inside chamber between the upper housing 11 and lower case 12 are provided with groove made of SBS plastics, advantageous In preventing under water bag entirety heating state, prevents lower case 12 made of PC plastic part from turning up phenomenon, be also beneficial to avoid inside The route and component exposed conducting of structure.

Microprocessor, temperature controller 1, temperature controller 24 and inductance 8 in the utility model are setting for common model It is standby.

The utility model has the beneficial effects that compared with prior art, being installed between the utility model upper housing and lower case There are heater, microprocessor, temperature controller one and temperature controller two, the upper housing and lower case positioned at heater outer cover is all provided with It is set to engraved structure, temperature controller one is provided with above the heater between the upper housing and lower case, the upper housing is under Temperature controller two is provided in heater between shell, temperature controller one, temperature controller two are electrically connected with microprocessor respectively, described Temperature controller one is used to acquire temperature above heater, and by preset preset value in the temperature of top and temperature controller one (105 DEG C) are compared, and when being greater than 105 DEG C of preset value, notice microprocessor carries out power down process, and microprocessor will So that inductance powers off, temperature controller one is beneficial to prevent heater dry combustion method and burns out, and the temperature controller two is intracorporal for acquiring fever Temperature, and in will generate heat intracorporal temperature and temperature controller two between 65 DEG C~70 DEG C of preset preset value, it is being more than temperature control Microprocessor is informed about in device two when preset preset value and carries out power down process, microprocessor will make inductance Power-off, is advantageously implemented and automatically powers off, on the one hand avoid temperature excessively high and burn out hand warmer pocket, even more serious possibility temperature is excessively high The scald to hand is caused, on the other hand avoids temperature is too low from will affect normal heating use, thus more convenient people It uses；Warm hand bag body is divided into upper housing and lower case, and heater, microprocessor, temperature are equipped between upper housing and lower case Control device one and temperature controller two, warm hand bag body left side are provided with the pedestal being made by styrene series thermoplastic elastomer, institute It states pedestal and is connected with the pedestal made of PC plate, the power socket made of ABS plastic is provided in pedestal, is equipped in power socket Inductance, inductance one end are electrically connected with power socket, and the inductance other end is connected with microprocessor by conducting wire, power socket upper surface It is provided with the upper cover body made of ABS plastic, rationally, structure is simple, is easily installed and manufactures for design.

Claims (4)

1. a kind of hand warmer pocket with heater, including warm hand bag body, which is characterized in that warm hand bag body is divided into upper housing and lower casing Body is equipped with heater, microprocessor, temperature controller one and temperature controller two between upper housing and lower case, described to be located at fever The upper housing and lower case covered in vitro is disposed as engraved structure, setting above the heater between the upper housing and lower case There is temperature controller one, temperature controller two is provided in the heater between the upper housing and lower case, temperature controller one, temperature controller two divide It is not electrically connected with microprocessor, warm hand bag body left side is provided with the base being made by styrene series thermoplastic elastomer Seat, the pedestal is connected with the pedestal made of PC plate, is provided with the power socket made of ABS plastic in pedestal, in power socket Inductance is installed, inductance one end is electrically connected with power socket, and the inductance other end is connected with microprocessor by conducting wire, power socket Upper surface is provided with the upper cover body made of ABS plastic；

The temperature controller one is used to acquire temperature above heater, and by the temperature of top with it is preset in temperature controller one Preset value is compared, and when being greater than preset value, notice microprocessor carries out power down process, and microprocessor will make electricity Sense power-off, the temperature controller two are used to acquire intracorporal temperature of generating heat, and in will generate heat intracorporal temperature and temperature controller two in advance Between 65 DEG C~70 DEG C of preset value of setting, miniature processing is informed about when being more than preset preset value in temperature controller two Device carries out power down process, and microprocessor will make inductance power off.

2. a kind of hand warmer pocket with heater as described in claim 1, which is characterized in that the heater is heat-generating pipe, hair Inside heat pipe is provided with oxide powder and black silk.

3. a kind of hand warmer pocket with heater as described in claim 1, which is characterized in that the upper housing left side is provided with The external ear of two same shapes, the lower case corresponding with the external ear of two same shapes are provided with card column, pass through card column It is matched with external ear for fixed locking upper housing and lower case；The upper housing right side is provided with a card slot, the card slot A block tongue is provided in corresponding lower case, engaging of the block tongue with card slot is used to fixed locking upper housing and lower case.

4. a kind of hand warmer pocket with heater as described in claim 1, which is characterized in that the upper cover body is connected by a hinge There is power socket.