CN217131377U

CN217131377U - Three-dimensional radiating heating element and birdcage type warmer

Info

Publication number: CN217131377U
Application number: CN202220872977.2U
Authority: CN
Inventors: 王庆林
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-08-05
Anticipated expiration: 2032-04-15

Abstract

Radiating heat-generating body of three-dimensional and birdcage room heater relate to heating installation technical field. The three-dimensional radiating heating body comprises an electric heating belt and an upper end plate and a lower end plate which are connected through a support column, the electric heating belt is arranged between the two end plates and is connected with the two end plates, a gap is reserved between the adjacent electric heating belts, so that a cage-shaped vertical heating body is formed between the two end plates, the electric heating belt is connected with the end plates in an insulating mode, and the electric heating belt is connected with a conducting wire which is electrified. The three-dimensional radiating heating body changes the conventional heating body structure that the electric heating belt is horizontally laid, the electric heating belt is arranged between the two end plates to form a cage-shaped vertical heating body, heat emitted by the electric heating belt can be diffused all around, the three-dimensional radiating effect of 360 degrees without dead angles is achieved, the heat radiation range of the heating body is enlarged, the situation that foreign matters fall on the electric heating belt to cause the electric heating belt to be burnt off can be reduced, and the service life is prolonged.

Description

Three-dimensional radiating heating element and birdcage type warmer

Technical Field

The utility model belongs to the technical field of the heating installation technique and specifically relates to indicate a radiating heat-generating body of three-dimensional and birdcage room heater.

Background

At present, the heat-generating body that uses in the birdcage room heater on the market is usually the carbon brilliant dish as shown in fig. 1, this carbon brilliant dish is usually that the ribbon heater 1 ring water that makes the brilliant material of carbon is tiled on mounting disc 13, and because structural limitation, the thermal radiation scope of carbon brilliant dish is subject to the mounting disc 13 top, lead to the heat dissipation scope narrower, can't effectively utilize the heat that ribbon heater 1 sent, and traditional carbon brilliant dish is generally kept flat in the room heater, the condition of ribbon heater 1 is blown to the easy appearance on the carbon brilliant dish from the heater top foreign matter that drops.

SUMMERY OF THE UTILITY MODEL

One of the purposes of the utility model is to provide a three-dimensional radiating heat-generating body, lay the heat-generating body structure of electric heat belt through changing conventional level, set up the electric heat belt between two end plates, form the vertical heat-generating body of cage form, let the heat that the electric heat belt sent can be to diffusing all around, reach the three-dimensional radiating effect at 360 degrees no dead angles to the heat radiation scope of heat-generating body has been enlarged, and the electric heat belt of vertical structure also can reduce the foreign matter and fall on the electric heat belt and lead to its condition of blowing.

In order to achieve the above purpose, the utility model adopts the following technical scheme: three-dimensional radiating heat-generating body, including the electric heat tape and two upper and lower end plates through the pillar connection, the electric heat tape sets up between two end plates and is connected with two end plates to leave the space between the adjacent electric heat tape, thereby form the vertical heat-generating body of cage form between two end plates, the electric heat tape is connected with the end plate insulation, the electric heat tape is connected with the wire to its circular telegram.

Preferably, a plurality of through holes for the electric heating tapes to pass through are distributed on the end plates at intervals in a ring shape, and the electric heating tapes pass through the through holes on the two end plates and are fixed on the two end plates.

More preferably, the number of the electric heating strips is one, and the electric heating strips sequentially penetrate through the through holes in the two end plates.

More preferably, the head end and the tail end of the electric heating belt are fixed on the same end plate.

More preferably, a heating element base is provided below an end plate connected to the lower side of the column, and an insulating ceramic body is provided therebetween.

More preferably, the end plate, the pillar, the insulating ceramic body, and the heater base are detachably connected to each other.

The second purpose of the utility model is to provide a birdcage room heater, can improve the not enough condition of heat radiation scope that traditional carbon brilliant dish brought.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the birdcage type warmer comprises the three-dimensional heat-radiating heating body.

Preferably, above-mentioned birdcage room heater still includes the installation base and installs inner cover and the dustcoat of network structure on the installation base, the radiating heat-generating body of three-dimensional is installed on the installation base and is lain in the inner cover, the inner cover is located inside the dustcoat.

More preferably, the top of the inner cover is provided with an inverted conical reflector.

More preferably, the housing is composed of an upper housing and a lower housing which are divided into two parts, and the upper housing and the lower housing are detachably connected.

More preferably, the top of the outer cover is provided with a top cover containing heat dissipation holes, and the top cover is provided with a handle.

More preferably, a temperature adjusting switch for adjusting the heating power of the electric heating tape is arranged on the side wall of the mounting base.

The three-dimensional radiating heating body changes the conventional heating body structure that the electric heating belt is horizontally laid, the electric heating belt is arranged between the two end plates to form a cage-shaped vertical heating body, heat emitted by the electric heating belt can be diffused all around, the three-dimensional radiating effect of 360 degrees without dead angles is achieved, the heat radiation range of the heating body is enlarged, the electric heating belt of the vertical structure can also reduce the condition that foreign matters fall on the electric heating belt to cause the electric heating belt to be burnt, and the service life is prolonged.

Drawings

FIG. 1 is a schematic structural diagram of a conventional carbon wafer;

FIG. 2 is a schematic structural view of an end plate and a pillar according to an embodiment;

FIG. 3 is a schematic structural diagram of a heat generating body with three-dimensional heat dissipation in the embodiment;

FIG. 4 is a schematic structural view of an inner cover in the embodiment;

fig. 5 is a schematic structural diagram of the birdcage warmer in the embodiment.

In the figure:

1-electric heating belt 2-pillar 3-end plate

3 a-through hole 4-heating body base 5-insulating ceramic body

6-mounting base 7-inner cover 8-outer cover

8 a-upper cover 8 b-lower cover 9-conical reflector

10-top cover 10 a-heat dissipation hole 11-handle

12-temperature regulating switch 13-mounting plate 14-wire.

Detailed Description

In order to facilitate the understanding of those skilled in the art, the present invention will be further described with reference to the following examples and accompanying drawings, which are not intended to limit the present invention, and refer to fig. 2-5.

As shown in fig. 2 and 3, the three-dimensional heat dissipation heating element includes an electric heating tape 1 and upper and lower end plates 3 connected by a pillar 2, the electric heating tape 1 is disposed between the two end plates 3 and connected with the two end plates 3, and a gap is left between the adjacent electric heating tapes 1, so that a cage-shaped vertical heating element is formed between the two end plates 3, the electric heating tape 1 is connected with the end plates 3 in an insulated manner, and the electric heating tape 1 is connected with a lead 14 for supplying electricity thereto. The electric heating belt 1 may be made of an alloy heating material, such as a carbon crystal material.

The conventional heating body structure that the electric heating belt 1 is horizontally laid is changed by the three-dimensional heat radiating heating body, the electric heating belt 1 is arranged between the two end plates 3 to form a cage-shaped vertical heating body, heat emitted by the electric heating belt 1 can be diffused all around, the three-dimensional heat radiating effect of 360 degrees without dead angles is achieved, the heat radiation range of the heating body is enlarged, the situation that foreign matters fall on the electric heating belt 1 to cause the electric heating belt 1 to be burnt off can be reduced by the electric heating belt 1 of the vertical structure, and the service life is prolonged.

It should be noted that there are various ways to connect the electric heating belt 1 and the end plate 3 in an insulating manner, the end plate 3 may be an insulating plate made of an insulating material, or an insulating sleeve that covers the electric heating belt 1 may be provided at a connection portion between the electric heating belt 1 and the end plate 3.

In this embodiment, a plurality of through holes 3a for passing the electric heating tape 1 are distributed on the end plate 3 at intervals in a ring shape, and the electric heating tape 1 passes through the through holes 3a on the two end plates 3 and is fixed on the two end plates 3. The electric heating belt 1 is fixed on the two end plates 3 in a threading mode, and the manufacturing is simpler and more convenient. Of course, the connection between the electric heating belt 1 and the end plate 3 may be in other manners.

In this embodiment, the number of the electric heating tape 1 may be one and sequentially pass through the respective through holes 3a of the two end plates 3, which can simplify the structure. The head and the tail of the electric heating belt 1 can be fixed on the same end plate 3, and the leads 14 can be connected to the head and the tail of the electric heating belt 1, so that the two leads 14 connected with the electric heating belt 1 are positioned on the same side, and the structure is more reasonable.

In the present embodiment, a heating element base 4 is provided below an end plate 3 connected to the lower side of a column 2 with an insulating ceramic body 5 interposed therebetween, see fig. 2. The insulating ceramic body 5 can play a certain insulating and heat-insulating role, and the overheating of the heating body base 4 is avoided. Wherein, the heating element base 4 can be used for being installed on the warmer.

In this embodiment, the connection mode among the end plate 3, the pillar 2, the insulating ceramic body 5, and the heating body base 4 may be detachable connection, and when the electric heating tape 1 is damaged and needs to be replaced, the operation can be performed after the parts are detached very conveniently. Wherein they can be fixed together by means of screws and nuts.

This embodiment still provides a birdcage room heater, and it is including the radiating heat-generating body of foretell three-dimensional. As shown in fig. 5, the birdcage warmer further includes an installation base 6, and an inner cover 7 and an outer cover 8 which are installed on the installation base 6 and have a mesh structure, the three-dimensional heat dissipation heating element is installed on the installation base 6 and located in the inner cover 7, and the inner cover 7 is located inside the outer cover 8. Wherein, the heating element of three-dimensional heat dissipation is installed on installation base 6 through heating element base 4. Inner cover 7 in the room heater can protect establishing the heat-generating body wherein, avoids the heat-generating body to receive outside destruction, also can avoid the heat-generating body that generates heat to be touched by the human body simultaneously, causes the injury to the human body, and outer cover 8 then can play further guard action, avoids the hand directly to stretch into the room heater inside and touch inner cover 7 and heat-generating body and scald. In addition, the outer cover 8 can be a stainless steel net in a birdcage shape, the distance between the stainless steel nets is small, fingers of children can be prevented from extending into the stainless steel nets, and the safety is high.

In this embodiment, the top of the inner envelope 7 may be provided with an inverted conical reflector 9, see fig. 4. The conical reflector 9 can reflect heat emitted by the heating element, enlarge the heat emission range, and meanwhile, can protect the heating element below to a certain extent, so that foreign matters falling from the upper part onto the heating element are avoided.

In the present embodiment, the housing 8 may be composed of an upper case 8a and a lower case 8b divided into two and the upper case 8a is detachably connected to the lower case 8 b. Wherein, the lower housing 8b can be fixed on the installation base 6, and when parts such as the heating element need to be cleaned or need to be replaced in the housing 8, the upper housing 8a can be detached for operation, which is very convenient. In addition, the upper cover 8a can be buckled with the lower cover 8b, so that the assembly and disassembly are convenient.

In this embodiment, a top cover 10 including heat dissipation holes 10a may be disposed on the top of the housing 8, and a handle 11 may be disposed on the top cover 10. Wherein, top cap 10 can play certain guard action that shelters from, avoids during foreign matters such as melon seed shell fall the room heater, and louvre 10a on the top cap 10 can distribute out certain heat simultaneously, and handle 11 on the top cap 10 then can conveniently take and put the room heater.

In this embodiment, a temperature adjusting switch 12 for adjusting the heating power of the ribbon heater 1 is disposed on the side wall of the mounting base 6, so as to conveniently adjust the heating temperature of the heater. The temperature adjusting switch 12 can be a knob type stepless temperature adjusting switch, and the heating temperature of the warmer can be gradually increased or decreased by rotating the temperature adjusting switch 12.

In addition, because the traditional carbon crystal plate usually adopts asbestos to fix the electric heating belt 1, and the asbestos volatilizes harmful particles easily at high temperature, if inhaled by the human body in vivo then can cause the health uncomfortable, and under humid weather, the asbestos still adsorbs the moisture in the air easily, causes the carbon crystal strip to rust, influences life, consequently, the end plate 3 that is used for fixing the electric heating belt 1 in the radiating heat-generating body of above-mentioned three-dimensional can adopt other materials different from the asbestos.

The above is only a preferred embodiment of the present invention, and the present invention is not limited to any form, and although the present invention has been disclosed as above for the preferred embodiment, the present invention is not limited to the product form and the pattern of the present invention, and any person skilled in the art can make some changes or modifications to the equivalent embodiment of the equivalent change without departing from the technical scope of the present invention, but all the contents of the technical solution of the present invention are within the scope of the patent of the technical solution of the present invention.

Claims

1. Three-dimensional radiating heat-generating body, its characterized in that: including ribbon heater (1) and two upper and lower end plate (3) that connect through pillar (2), ribbon heater (1) sets up between two end plate (3) and is connected with two end plate (3) to leave the space between adjacent ribbon heater (1), thereby form the vertical heat-generating body of cage form between two end plate (3), ribbon heater (1) and end plate (3) insulated connection, ribbon heater (1) is connected with wire (14) to its circular telegram.

2. A heat-generating body which dissipates heat in a three-dimensional manner as set forth in claim 1, wherein: a plurality of through holes (3 a) for the electric heating tapes (1) to pass through are distributed on the end plates (3) at intervals in an annular mode, and the electric heating tapes (1) pass through the through holes (3 a) in the two end plates (3) and are fixed on the two end plates (3).

3. A heat-generating body which dissipates heat in a three-dimensional manner as set forth in claim 2, wherein: the number of the electric heating bands (1) is one, and the electric heating bands sequentially penetrate through the through holes (3 a) in the two end plates (3).

4. A heat-generating body which dissipates heat in a three-dimensional manner as set forth in claim 3, wherein: the head end and the tail end of the electric heating belt (1) are fixed on the same end plate (3).

5. A heat-generating body which dissipates heat in a three-dimensional manner as set forth in claim 1, wherein: a heating body base (4) is arranged below the end plate (3) connected with the lower side of the support (2) and an insulating ceramic body (5) is arranged between the heating body base and the end plate.

6. Birdcage room heater, its characterized in that: a heat generating body comprising the three-dimensional heat dissipation of any one of claims 1 to 5.

7. The birdcage warmer of claim 6, wherein: still including installation base (6) and install inner cover (7) and dustcoat (8) of network structure on installation base (6), the radiating heat-generating body of three-dimensional is installed on installation base (6) and is arranged in inner cover (7), inner cover (7) are arranged in dustcoat (8).

8. The birdcage warmer of claim 7, wherein: an inverted conical reflector (9) is arranged at the top of the inner cover (7).

9. The birdcage warmer of claim 7, wherein: the outer cover (8) consists of an upper cover shell (8 a) and a lower cover shell (8 b) which are divided into two parts, and the upper cover shell (8 a) is detachably connected with the lower cover shell (8 b).

10. The birdcage warmer of claim 7, wherein: the top of the outer cover (8) is provided with a top cover (10) comprising heat dissipation holes (10 a), and a handle (11) is arranged on the top cover (10).