CN211451119U - Heating machine - Google Patents

Heating machine Download PDF

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Publication number
CN211451119U
CN211451119U CN202020064291.1U CN202020064291U CN211451119U CN 211451119 U CN211451119 U CN 211451119U CN 202020064291 U CN202020064291 U CN 202020064291U CN 211451119 U CN211451119 U CN 211451119U
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CN
China
Prior art keywords
air
heating
far infrared
infrared heating
shell
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.)
Active
Application number
CN202020064291.1U
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Chinese (zh)
Inventor
吴宏翔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhongshan Xunku Electric Technology Co ltd
Original Assignee
Zhongshan Xunku Electric Technology Co ltd
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Filing date
Publication date
Application filed by Zhongshan Xunku Electric Technology Co ltd filed Critical Zhongshan Xunku Electric Technology Co ltd
Priority to CN202020064291.1U priority Critical patent/CN211451119U/en
Application granted granted Critical
Publication of CN211451119U publication Critical patent/CN211451119U/en
Active legal-status Critical Current
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Abstract

The utility model relates to the technical field of heating equipment, and discloses a heating machine, which comprises a shell, wherein an air inlet and an air outlet are respectively arranged at two ends of the shell; an air convection channel is further arranged in the shell, and two ends of the air convection channel respectively correspond to the air inlet and the air outlet; and a far infrared heating body is arranged on one side of the air convection channel, and a conducting strip is arranged at the top of the far infrared heating body. The utility model utilizes the principle that hot air rises, so that normal temperature air is heated by the far infrared heating body and then discharged from the air outlet, and the air is circulated, heated and warmed, and has the advantages of high heating speed, strong penetrating power and long service life; the far infrared heating body has the advantages of low running voltage, uniform and stable heating, energy conservation, safety, residual heat after shutdown, no rapid temperature drop and stronger practicability.

Description

Heating machine
Technical Field
The utility model relates to a heating installation technical field specifically is a heating machine.
Background
The existing electric warmer generally heats through a heating wire or heat conducting oil. The far infrared heating body of the heating wire heating warmer is an electric heating wire, the operation power is high, the power consumption is high, the penetrability is poor, the human body is easy to dry after long-term use, and uncomfortable feeling is generated; and the heating wire is fragile, the heating wire needs to be frequently replaced, and the temperature drops quickly after the machine is stopped.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems in the prior art, the utility model provides a heating machine heats through the far infrared heat-generating body, and rate of heating is fast, and the penetrating power is strong, long service life, and the heating effect is better.
In order to achieve the above object, the utility model discloses a main technical scheme include:
a heating machine comprises a shell, wherein an air inlet and an air outlet are respectively arranged at two ends of the shell; an air convection channel is further arranged in the shell, and two ends of the air convection channel respectively correspond to the air inlet and the air outlet;
and a far infrared heating body is arranged on one side of the air convection channel, and a conducting strip is arranged at the top of the far infrared heating body.
Preferably, a plurality of pyramid convex points which are uniformly distributed are arranged on the surface of the far infrared heating body.
Preferably, a plurality of partitions which are uniformly distributed are arranged on the far infrared heating body, and the partitions are made of conductive and heat-conducting materials.
Preferably, a heat insulation layer is further arranged on one side of the air convection channel and fixed on the inner wall of the shell.
Preferably, a first dustproof filter screen is arranged at the air inlet; and a second dustproof filter screen is arranged at the air outlet.
Preferably, the conductive sheet is made of a copper sheet.
The utility model provides a heating machine. The method has the following beneficial effects:
the utility model utilizes the principle that hot air rises, so that normal temperature air is heated by the far infrared heating body and then discharged from the air outlet, and the air is circulated, heated and warmed, and has the advantages of high heating speed, strong penetrating power and long service life; the far infrared heating body has low operating voltage, uniform and stable heating, energy conservation and safety, and the temperature can not be rapidly reduced because of residual heat after shutdown;
the triangular pyramid salient points are additionally arranged on the far infrared heating body, so that the surface area of the far infrared heating body is increased, the air heating speed is increased, and the heat transfer efficiency of the far infrared heating body is greatly improved;
the utility model discloses simple structure easily realizes, and the practicality is high.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic diagram of the structure of the far infrared heating body of the present invention.
[ description of reference ]
In the figure: 10-shell, 11-air inlet, 12-air outlet, 20-air convection channel, 30-far infrared heating element, 31-pyramid salient point, 40-partition, 50-conducting piece, 60-heat insulation layer, 70-first dustproof filter screen, 80-second dustproof filter screen and 90-mounting bracket.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-2, the utility model provides a technical solution: a heating machine comprises a shell 10, wherein an air inlet 11 and an air outlet 12 are respectively arranged at two ends of the shell 10; an air convection channel 20 is further arranged inside the casing 10, and two ends of the air convection channel 20 respectively correspond to the air inlet 11 and the air outlet 12;
the air convection channel 20 is provided with a far infrared heating element 30 at one side, and a conducting strip 50 is arranged on the top of the far infrared heating element 30.
In the specific application, the conducting sheet 50 is connected with a power supply through a wire, the conducting sheet 50 is electrified to generate heat and transfer the heat to the far infrared heating body 30, the far infrared heating body 30 generates heat and heats air flowing on the surface of the far infrared heating body 30, the heated air flows out through the air outlet 12, and cold air flows in from the air inlet 11 to supplement, so that the heating purpose is achieved; the infrared ray can penetrate human tissues to promote blood circulation of human bodies, and the skin of the human bodies cannot be dried after long-time use, so that the use is comfortable and healthy.
Of course, in the specific implementation of this embodiment, the conductive sheet 50 is made of a copper sheet, which is a transition element that is chemically less active, is not easily oxidized by oxygen of air in a dry environment at normal temperature, and has excellent electrical and thermal conductivity.
Further, a first dustproof filter screen 80 is arranged at the air inlet 11; 12 departments of gas outlet are provided with two dustproof filter screens 90, play dustproof effect on the one hand, shorten the maintenance cycle of room heater, and on the other hand improves the security of room heater, avoids people's hand to put into wherein by mistake and the injured condition takes place.
In one embodiment, as shown in fig. 2, a plurality of evenly distributed pyramid salient points 31 are arranged on the surface of the far infrared heating element 30; in this embodiment, the far infrared heating element 30 is additionally provided with the triangular pyramid salient points 31, so that the surface area of the far infrared heating element 30 is increased, the air heating speed is increased, and the heat transfer efficiency of the far infrared heating element 30 is greatly improved;
in one embodiment, a plurality of partitions 40 are uniformly distributed on the far infrared heating element 30, and the partitions 40 are made of conductive and heat-conductive materials, so that on one hand, the heat transfer can be accelerated, and the heat exchange speed is increased; on the other hand, the partition 40 can support the far infrared heating element 30, and the structural stability of the device is improved.
In one embodiment, in order to further improve the heating effect, an insulating layer 60 is further disposed on one side of the air convection channel 20, and the insulating layer 60 is fixed on the inner wall of the casing 10 to perform heat preservation and insulation functions, so that heat loss from the side wall of the casing 10 is reduced, and energy loss is reduced.
During the use, install casing 10 on the wall or other supports through support 90 on its lateral wall, be connected conducting strip 50 with the power through the wire, conducting strip 50 circular telegram is generated heat, gives far infrared heat-generating body 30 with heat transfer, and far infrared heat-generating body 30 generates heat and heats the air that flows on its surface, and the air after the heating flows out through gas outlet 12, and cold air flows in from air inlet 11 and supplyes to reach the effect of indoor heating.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A heating machine is characterized in that: the air conditioner comprises a shell (10), wherein an air inlet (11) and an air outlet (12) are respectively arranged at two ends of the shell (10); an air convection channel (20) is further arranged inside the shell (10), and two ends of the air convection channel (20) respectively correspond to the air inlet (11) and the air outlet (12);
one side of the air convection channel (20) is provided with a far infrared heating body (30), and the top of the far infrared heating body (30) is provided with a conducting strip (50).
2. A heating appliance as claimed in claim 1, wherein: the surface of the far infrared heating body (30) is provided with a plurality of pyramid convex points (31) which are uniformly distributed.
3. A heating appliance as claimed in claim 1, wherein: the far infrared heating body (30) is provided with a plurality of partitions (40) which are uniformly distributed, and the partitions (40) are made of conductive and heat-conducting materials.
4. A heating appliance as claimed in claim 1, wherein: and a heat insulation layer (60) is further arranged on one side of the air convection channel (20), and the heat insulation layer (60) is fixed on the inner wall of the shell (10).
5. A heating appliance as claimed in claim 1, wherein: a first dustproof filter screen (80) is arranged at the air inlet (11); and a second dustproof filter screen (90) is arranged at the air outlet (12).
6. A heating appliance as claimed in claim 1, wherein: the conductive sheet (50) is made of a copper sheet.
CN202020064291.1U 2020-01-13 2020-01-13 Heating machine Active CN211451119U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020064291.1U CN211451119U (en) 2020-01-13 2020-01-13 Heating machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020064291.1U CN211451119U (en) 2020-01-13 2020-01-13 Heating machine

Publications (1)

Publication Number Publication Date
CN211451119U true CN211451119U (en) 2020-09-08

Family

ID=72299511

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020064291.1U Active CN211451119U (en) 2020-01-13 2020-01-13 Heating machine

Country Status (1)

Country Link
CN (1) CN211451119U (en)

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