A kind of insulation blanket water heating apparatus
[technical field]
The utility model relates to warming article technology more particularly to a kind of insulation blanket water heating apparatus.
[background technique]
Traditional insulation blanket is mostly using electrically heated electric blanket, and electric blanket is a kind of contact electric heating appliance, it will
Special insulation performance reaches the soft cable-styled heating element of standard and is woven into or is sewed up in woollen blanket in disk serpentine, and when energization issues hot
Amount is mainly used for improving quilt temperature when people's sleep to reach heating purpose, it may also be used for bedding removes moisture dehumidifying.
Traditional electric blanket gradually starts to withdraw from the market because of its safety issue and electromagnetic radiation.Water warming blanket is because of it
Many advantages, such as safety, constant temperature, electromagnetic-radiation-free, non-inductive voltage, temperature can be adjusted arbitrarily starts more and more enter
Common people family, but present water warming blanket common configuration is complicated, heating efficiency is low, poor structural reliability.
[utility model content]
The utility model provides a kind of simple structure, convenient control, can improve heating efficiency, reduce energy consumption, safety
High reliablity, energy conservation and environmental protection, convenient and practical insulation blanket water heating apparatus.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of insulation blanket water heating apparatus, and blanket body and is set to the intracorporal water circulation pipe of blanket and matches;The water
Warm heating device includes water tank, water pump, ptc heater, water outlet connector and water supply connector, and the water tank top side is equipped with water filling port,
The bottom side of the water tank is equipped with the heating gate that water just in the inner is directly connected to the heating surface of ptc heater;The water pump is set
It is placed in water tank side edge and pumps out the water body after heating in water tank, the water outlet of water pump passes through in water outlet connector and blanket body
The water inlet of water circulation pipe is connected to;The water outlet of water circulation pipe is arranged by water supply connector and water tank bottom side in the blanket body
Return water orifice.
Further, it is additionally provided between the heating gate of the water tank bottom side and the heating surface of ptc heater convenient for the two
Between the sealing ring and gasket seal that are tightly connected.
Further, the water tank bottom side is additionally provided with the recessing groove installed convenient for the water outlet connector connecting with water pump.
The beneficial effects of the utility model are:
The utility model is small using its thermal resistance, heat exchange efficiency is high by ptc heater, and with automatic constant-temperature, power saving
Electric heating characteristic ensures the water body automatic constant-temperature during heating in water tank, and use process is safe and reliable, any applicable cases
Surface " rubescent " phenomenon such as electric heating tubing heater will not be generated down, so as to cause scald, the major safety risks such as fire,
It effectively increases heating efficiency, reduces energy consumption, and high safety and reliability is convenient and practical.
[Detailed description of the invention]
Fig. 1 is the side view perspective view of the explosion of the utility model water heating apparatus structure;
Fig. 2 is that the utility model water heating apparatus structure looks up perspective view of the explosion.
[specific embodiment]
A kind of insulation blanket water heating apparatus and blanket body and is set to the intracorporal water-circulating pipe of blanket as depicted in figs. 1 and 2
Road matches;The water heating apparatus includes water tank 1, water pump 2, ptc heater 3, water outlet connector 4 and water supply connector 5, in water
1 top side of case is equipped with water filling port 10, is directly connected to the heating surface of ptc heater 3 in the water that the bottom side of water tank 1 is equipped with just in the inner
Round heating gate 11;Wherein, water pump 2 is set to 1 side corner of water tank and pumps out the water body after heating in water tank 1, water
The water outlet of pump 2 is connected to by water outlet connector 4 with the water inlet of water circulation pipe in blanket body;The water outlet of water circulation pipe in blanket body
Mouth is connected to by water supply connector 5 with the return water interface 12 that 1 bottom side of water tank is arranged.
Wherein, it is additionally provided between the round heating gate 11 of 1 bottom side of water tank and the heating surface of ptc heater 3 convenient for the two
Between the sealing ring 6 and gasket seal 7 that are tightly connected, be additionally provided in 1 bottom side of water tank water outlet connector 4 convenient for being connect with water pump 2 into
The recessing groove 13 of row installation.
In use, being drawn water after being heated by ptc heater 3 by water pump 2 by water filling port 10 plus water to 1 the inside of water tank
Inject insulation blanket by water outlet connector 4, water flows back in insulation blanket and plays heating effect, insulation blanket flow back after water from into
5 reflow tank 1 of water swivel, reaches circulating-heating effect.
It is by the ptc heater 3 of low cost, small using its thermal resistance, heat exchange efficiency is high, and with automatic constant-temperature, power saving
Electric heating characteristic ensures automatic constant-temperature in Water in Water Tanks body heating process, and use process is safe and reliable, under any applicable cases
Surface " rubescent " phenomenon such as electric heating tubing heater will not be generated, so as to cause scald, the security risks such as fire.It effectively improves
Heating efficiency reduces energy consumption, and high safety and reliability is convenient and practical.
Embodiment described above is the preferred embodiment for being the utility model, and the reality of the utility model is not limited with this
Range is applied, it is all according to equivalence changes made by the shape of the utility model, construction and principle, the guarantor of the utility model should all be covered by
It protects in range.