CN211831214U

CN211831214U - Heating device

Info

Publication number: CN211831214U
Application number: CN202020680943.4U
Authority: CN
Inventors: 诸文杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2020-10-30
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a device generates heat, including the shell, still include: the water pipe is arranged in the shell, the water pipe is formed by winding stainless steel pipes into turns to form a containing groove, the interior of the water pipe is of a hollow structure, the front end and the rear end of the water pipe are respectively provided with a water outlet and a water inlet, and the water inlet and the water outlet are arranged in the middle; the heating pipe is embedded into the containing groove of the water pipe and is contacted with the water pipe. The water pipe is wound into turns, the heating pipe is wound into turns and sleeved in the turns of the water pipe, and the heating pipe and the water pipe are in intensive contact, so that the space is saved, the heating is uniform, and the heating efficiency is extremely high; the water pipe is made of stainless steel, water is not directly contacted with the heating pipe, the heating safety of water flow is guaranteed by heat transfer, and no pollution is caused; the water inlet and the water outlet of the water pipe are arranged in the middle, so that the installation space of the heating device is saved, and the water pipe is particularly suitable for being used by a garment steamer.

Description

Heating device

Technical Field

The utility model relates to a device generates heat.

Background

In garment steamer, the steam mop, the moisturizing appearance, air humidifier, the electric steamer, coffee machine, in electrical apparatus such as water dispenser, heating device can all be used, the device that generates heat heats the water in the water pipe after the circular telegram, prior art's heat-generating body adopts the heating wire to heat, directly give water with heat transfer after the heating wire heating, thereby make the temperature degree rise, the heater strip all adopts copper to make, copper can oxidize in the use and rust, the micro-water that dissolves, thereby get into the health, be unfavorable for healthy, and most heating device volume is great relatively, guarantee heat conduction efficiency in the time of the volume that can not the adaptability dwindle. Moreover, the water outlet of the current heating device is not arranged in the center, and the water outlet generally extends out of the shell leftwards or rightwards, so that the installation space of the heating device in the left-right direction is increased.

Therefore, how to develop a heating device with small volume, safe use and good heating effect is a direction of research desired by workers in the field.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks of the prior art, the present invention is directed to: provides a heating device with small volume, safe use and good heating effect.

The technical solution of the utility model is that: a heat generating device comprising a housing, further comprising:

the water pipe is arranged in the shell, the water pipe is formed by winding stainless steel pipes into turns to form a containing groove, the interior of the water pipe is of a hollow structure, the front end and the rear end of the water pipe are respectively provided with a water outlet and a water inlet, and the water inlet and the water outlet are arranged in the middle;

the heating pipe is embedded into the containing groove of the water pipe and is contacted with the water pipe, and an electric connector at the outer end of the heating pipe is exposed outside the shell.

Furthermore, the water pipe and the heating pipe are cast into an integral structure through aluminum.

Furthermore, the heating pipe is wound into turns by a copper pipe, and two ends of the heating pipe are respectively provided with an electric connector.

Further, the water inlet and the water outlet are arranged in the center, that is: the water outlet and the water inlet are respectively positioned in the middle positions of the front end and the rear end of the shell.

Furthermore, a cover plate is fixed at the front end of the shell, a front air outlet hole and a rear air outlet hole which are communicated are formed in the cover plate, a transversely arranged baffle plate is arranged on the inner side of the cover plate, a water outlet of the water pipe extends to the position below the baffle plate, the air outlet hole is located above the baffle plate, and a water inlet of the water pipe extends out of the rear end of the shell.

Further, the venthole is including being located the first venthole in the middle of the apron and being located the second venthole of the first venthole left and right sides, and the internal diameter of first venthole is greater than the internal diameter of second venthole.

Furthermore, the water inlet and the water outlet of the water pipe respectively extend out of the rear end and the front end of the shell.

Use the utility model provides a device generates heat, its beneficial effect is: the water pipe is wound into turns, the heating pipe is wound into turns and sleeved in the turns of the water pipe, and the heating pipe and the water pipe are in intensive contact, so that the space is saved, the heating is uniform, and the heating efficiency is extremely high; the water pipe is made of stainless steel, water is not directly contacted with the heating pipe, the heating safety of water flow is guaranteed by heat transfer, and no pollution is caused; the water inlet and the water outlet of the water pipe are arranged in the middle, so that the installation space of the heating device is saved.

Drawings

Fig. 1 is a schematic overall structure diagram of a first embodiment of the present invention;

fig. 2 is a schematic structural view of a water pipe and a heating pipe fixed together according to a first embodiment of the present invention;

fig. 3 is a schematic structural view of a water pipe according to a first embodiment of the present invention;

fig. 4 is a schematic structural view of the present invention after the housing is removed;

fig. 5 is a schematic view of an overall structure of a second embodiment of the present invention.

Shown in the figure: the water heater comprises a shell, a water pipe, a storage tank 21, a water inlet 22, a water outlet 23, a heating pipe 3, a power-on connector 31, a safety seat 4, a temperature controller 5, a cover plate 6, an air outlet 7, a first air outlet 71, a second air outlet 72 and a baffle 8.

Detailed Description

For a more intuitive and complete understanding of the technical solution of the present invention, the following non-limiting characteristic description is now performed by combining the drawings of the present invention:

the first embodiment is as follows: as shown in fig. 1 to 4, a heating device, which can be applied to a garment steamer, includes a housing 1, and further includes:

the water pipe 2 is arranged in the shell 1, the water pipe 2 is formed by winding stainless steel pipes into turns and forms the accommodating groove 21, the interior of the water pipe 2 is of a hollow structure, the water pipe 2 is made of stainless steel, water is not directly contacted with the heating pipe 3, and the heating safety of water flow is guaranteed by heat transfer without pollution;

the front end and the rear end of the water pipe 2 are respectively provided with a water outlet 23 and a water inlet 22, and the water inlet 22 and the water outlet 23 are arranged in the middle, so that the installation space of the heating device in the left and right directions is saved;

the water pipe 2 and the heating pipe 3 are cast into an integral structure through aluminum. The heat conduction effect of aluminium is good, can give the water in the water pipe 2 with the heat that heating pipe 3 produced effectively.

The heating pipe 3 is embedded into the containing groove 21 of the water pipe 2 and is contacted with the water pipe 2, the electric connector 31 at the outer end of the heating pipe is exposed out of the shell 1, and the heating pipe 3 is wound by a copper pipe into a circle. The shape of the turns of the water pipe 2 is flat, and the shape of the heating pipe 3 is matched with that of the water pipe 2 and can be combined with the water pipe 2 in an inserting way.

Water pipe 2, heating pipe 3 all are coiled into the circle, and the two cup joints each other and intensive contact, guarantees heat conduction efficiency and the homogeneity of being heated, can reduce the volume of whole heat-generating body simultaneously, has saved installation space, and after 2 coiled circles of water pipe, the time that water passes through will be much longer than the time through general water pipe 2 in 2 coiled water pipe to further improve heat-conduction, heat conduction efficiency is higher.

The water inlet 22 and the water outlet 23 are arranged in the center: the water outlet 23 and the water inlet 22 are respectively positioned in the middle positions of the front end and the rear end of the shell 1.

The front end of shell 1 is fixed with a apron 6, and the venthole 7 that link up around being equipped with on

apron

6, 6 inboards of apron have a baffle 8 of horizontal setting, and the delivery port 23 of water pipe 2 extends to baffle 8 below, and venthole 7 is located baffle 8 top, and the water inlet 22 of water pipe 2 extends the shell 1 rear end. After the heating device is applied to the garment steamer, because the setting of baffle 8, the steam of 23 spun from the delivery port can be bounced to the heating pipe 3 surface, forms the secondary heating, and can not have the drip phenomenon, and steam comes out evenly.

The air outlet holes 7 comprise a first air outlet hole 717 in the middle of the cover plate 6 and second air outlet holes 727 on the left side and the right side of the first air outlet hole 717, and the number of the second air outlet holes 727 on the left side and the right side is two. The inner diameter of the first air outlet hole 717 is larger than that of the second air outlet hole 727, so that the second air outlet hole 727 with the larger inner diameter can still work normally after the first air outlet hole 717 is blocked.

Be equipped with fuse holder 4 and temperature controller 5 on the shell 1, set up the fuse on the fuse holder 4, temperature controller 5 adopts temperature sensor, detects the inside temperature of heat-generating body, can play good detection and safety and protection effect.

Example two: the heat generating device may be applied to a steam mop, as shown in fig. 5, in which the water inlet 22 and the water outlet 23 of the water pipe 2 extend out of the rear end and the front end of the housing 1, respectively.

It is to be understood that the foregoing is only a preferred embodiment of the present invention, and not intended to limit the scope of the invention, which is defined by the following claims and drawings.

Claims

1. A heat generating device comprising a housing, further comprising:

the heating pipe is embedded into the containing groove of the water pipe and is contacted with the water pipe.

2. A heat-generating device as claimed in claim 1, wherein: the water pipe and the heating pipe are cast into an integral structure through aluminum.

3. A heat-generating device as claimed in claim 1, wherein: the heating pipe is wound into turns by a copper pipe, and two ends of the heating pipe are respectively provided with an electric connector.

4. A heat-generating device as claimed in claim 1, wherein: the water inlet and the water outlet are arranged in the middle: the water outlet and the water inlet are respectively positioned in the middle positions of the front end and the rear end of the shell.

5. A heat-generating device as claimed in claim 1, wherein: the front end of shell is fixed with a apron, is equipped with the venthole that link up around on the apron, and the apron inboard has a baffle that transversely sets up, and the delivery port of water pipe extends to the baffle below, and the venthole is located the baffle top, and the water inlet of water pipe extends the shell rear end.

6. A heat-generating device as claimed in claim 5, wherein: the venthole is including being located the first venthole in the middle of the apron and being located the second venthole of the first venthole left and right sides, and the internal diameter of first venthole is greater than the internal diameter of second venthole.

7. A heat-generating device as claimed in any one of claims 1 to 4, characterized in that: the water inlet and the water outlet of the water pipe respectively extend out of the rear end and the front end of the shell.