CN210129965U - Ceramic heating assembly - Google Patents
Ceramic heating assembly Download PDFInfo
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- CN210129965U CN210129965U CN201920328336.9U CN201920328336U CN210129965U CN 210129965 U CN210129965 U CN 210129965U CN 201920328336 U CN201920328336 U CN 201920328336U CN 210129965 U CN210129965 U CN 210129965U
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Abstract
The utility model relates to the technical field of ceramic heating, in particular to a ceramic heating component, which comprises a ceramic tube, a heating element arranged in the ceramic tube and a flange arranged at one end of the ceramic tube, wherein the heating element is fixed on the flange, and a first heating layer is printed on one surface of the flange opposite to the ceramic tube; the utility model is printed with the first heating layer on the side of the flange opposite to the ceramic tube, thereby increasing the heating area in the ceramic tube, increasing the heating speed and increasing the heating effect; the inner wall or the interlayer of the ceramic tube is printed with a second heating layer, which can increase the heating area in the ceramic tube and increase the heating speed; finally, the utility model discloses set up the perforating hole that can hold the heat-generating body grafting on the flange, the perforating hole is provided with arc portion and square portion, and it can be applicable to round bar shape or flaky heat-generating body, promotes the suitability of flange, reduction in production cost.
Description
Technical Field
The utility model relates to a pottery technical field that generates heat, concretely relates to pottery heating element.
Background
The existing heating body usually adopts a mode of heating by combining a sleeve and a core rod or heating one of the sleeve and the core rod, wherein the core rod usually adopts a pointed solid rod or a pointed hollow rod or a pointed rod, and the sleeve is printed with a heating layer on the inner wall of a tube, so that the heating speed is low and the heating effect is poor.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of above-mentioned prior art, the utility model provides a pottery heating element, including ceramic pipe, holding at the intraductal heat-generating body of ceramic and set up the flange in ceramic pipe one end, the heat-generating body is fixed on the flange, the one side printing of the relative ceramic pipe of flange has first heating layer.
As a further improvement of the scheme, a second heating layer is printed on the inner wall of the ceramic tube.
As a further improvement of the scheme, a second heating layer is arranged in the interlayer of the ceramic tube.
As a further improvement of the proposal, the heating element is in a shape of a pointed solid rod or a pointed hollow rod.
As a further improvement of the scheme, a third heat-generating layer is printed on the outer surface of the heat-generating body.
As a further improvement of the above aspect, the heat-generating body is in the shape of a pointed sheet.
As a further improvement of the scheme, one side or two sides of the heating body are printed with a third heating layer.
As a further improvement of the above scheme, the flange is provided with a through hole, and the heating element can be inserted into the through hole.
As a further improvement of the above scheme, the through hole is provided with an arc-shaped part and square parts arranged on one side or two sides of the arc-shaped part, and the heating body is inserted in the arc-shaped part or the square parts.
As a further improvement of the above solution, a plurality of air holes are provided around the through hole.
Compared with the prior art, the beneficial effects of the utility model are that: firstly, the flange of the utility model is printed with a first heating layer on one side opposite to the ceramic tube, thereby increasing the heating area in the ceramic tube, increasing the heating speed and increasing the heating effect; secondly, a second heating layer is printed on the inner wall or the interlayer of the ceramic tube, so that the heating area in the ceramic tube can be increased, and the heating speed is increased; moreover, the heating body can be in a rod shape or a sheet shape, and when the heating body is in the sheet shape, one surface or two surfaces of the heating body can be printed with a third heating layer, so that the heating area in the ceramic tube can be increased, the heating speed is increased, and the heating effect is improved; finally, the utility model discloses set up the perforating hole that can hold the heat-generating body grafting on the flange, the perforating hole is provided with arc portion and square portion, and it can be applicable to round bar shape or flaky heat-generating body, promotes the suitability of flange, reduction in production cost.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. Obviously, the described figures are only some embodiments of the invention, not all embodiments, and other designs and figures can be obtained by those skilled in the art without inventive effort, based on these figures:
fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second embodiment of the present invention;
fig. 3 is a schematic structural diagram of a third embodiment of the present invention;
fig. 4 is a schematic structural diagram of a fourth embodiment of the present invention;
fig. 5 is a schematic structural diagram of a plurality of through holes according to the present invention.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention.
The first heat-generating layer 4, the second heat-generating layer 5, and the third heat-generating layer 6 described below may be a tungsten paste heat-generating circuit or a silver palladium heat-generating circuit.
It should be noted that, the flanges 3 described below may be made of ceramic structures, and may be integrally formed with the ceramic tube 1, or may be embedded in the ceramic tube 1 and bonded to the bottom or one end of the ceramic tube 1 by a snap ring or an adhesive; the heating body 2 is inserted on the flange 3 and can also be fixed in a bonding or sealing way.
A ceramic heating component comprises a ceramic tube 1, a flange 3 arranged at one end of the ceramic tube 1 and a heating body 2 accommodated in the ceramic tube 1, wherein the heating body 2 can be inserted on the flange 3, and a first heating layer 4 is printed on one surface, opposite to the ceramic tube 1, of the flange 3.
Specifically, as shown in fig. 5, the flange 3 is provided with a circular through hole 7 and a plurality of air holes 8 respectively arranged around the circular through hole 7, or the flange 3 is provided with a square through hole 7 and a plurality of air holes 8 respectively arranged at two sides of the square through hole 7; preferably, the flange 3 is provided with a through hole 7, the heating element 2 can be inserted into the through hole 7, the through hole 7 is provided with an arc-shaped part 72 and square parts 71 arranged on one side or two sides of the arc-shaped part 72, and the purpose is that the flange 3 can be applied to a rod-shaped or sheet-shaped heating element 2, that is, a pointed solid rod-shaped or pointed hollow rod-shaped heating element 2 can be inserted into the arc-shaped part 72, at this time, the square part 71 can be used as an air hole, and the pointed sheet-shaped heating element 2 can be inserted into the square part 71, at this time, the arc-shaped part 72 can be used as an air hole, so that the.
The heating element 2 having a pointed solid rod shape, a pointed hollow rod shape, or a pointed sheet shape has one end opposite to the tip inserted into the through hole 7 of the flange 3, and the one end of the tip is accommodated in the ceramic tube 1.
Example one
As shown in fig. 1, the heating element 2 is in a shape of a pointed sheet, one or both surfaces of the heating element 2 in the shape of a pointed sheet are printed with a third heating layer 6, the tail of the heating element 2 is connected with an electrode lead and penetrates out of the through hole 7, specifically, the tail of the heating element 2 is inserted into the through hole 7 and is in transition fit or interference fit with the square part 71 of the through hole 7, the tail of the heating element 2 and the square part 71 of the through hole 7 can be fixedly connected in a bonding manner, and at this time, the arc part 72 of the through hole 7 can be used as an air hole to facilitate air circulation in the ceramic tube 1.
As a further improvement of the above scheme, a second heating layer 5 is arranged in the interlayer of the ceramic tube 1, specifically, the ceramic tube 1 consists of an inner layer and an outer layer, and the production method thereof has various production modes, wherein the production mode can be that the inner layer ceramic tube is produced firstly, the second heating layer 5 is printed on the outer surface of the inner layer ceramic tube, and then an insulating medium is printed on the second heating layer 5 or the outer layer ceramic tube is coated; at this moment, the second heating layer 5 in the ceramic tube 1 can heat the ceramic tube 1 integrally, so that the inner cavity of the ceramic tube 1 can be uniformly and rapidly heated.
Example two
As shown in fig. 2, the difference between this embodiment and the first embodiment is that in this embodiment, a second heating layer 5 is printed on the inner wall of the ceramic tube 1, and at this time, the inner wall of the ceramic tube 1, the heating element 2 and one surface of the flange 3 opposite to the ceramic tube 1 can all generate heat, and the second heating layer 5 can directly heat the inner cavity of the ceramic tube 1, thereby further improving the temperature rise efficiency.
EXAMPLE III
As shown in fig. 3, this embodiment is different from the first embodiment in that, in this embodiment, the heat-generating body 2 is a pointed hollow rod or a pointed solid rod, and the third heat-generating layer 6 is printed on the outer wall of the heat-generating body 2.
Example four
As shown in fig. 4, this embodiment is different from the second embodiment in that, in this embodiment, the heat-generating body 2 is a pointed hollow rod or a pointed solid rod, and the third heat-generating layer 6 is printed on the outer wall of the heat-generating body 2.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited thereto, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. The ceramic heating assembly is characterized by comprising a ceramic tube (1), a heating body (2) accommodated in the ceramic tube (1) and a flange (3) arranged at one end of the ceramic tube (1), wherein the heating body (2) is fixed on the flange (3), and a first heating layer (4) is printed on one surface of the flange (3) opposite to the ceramic tube (1).
2. A ceramic heating element according to claim 1, characterized in that the inner wall of the ceramic tube (1) is printed with a second heat generating layer (5).
3. A ceramic heating element according to claim 1, characterised in that a second heating layer (5) is arranged in the sandwich of the ceramic tube (1).
4. A ceramic heating element according to claim 1, wherein said heating element (2) has a pointed solid rod shape or a pointed hollow rod shape.
5. A ceramic heating element according to claim 4, characterized in that the outer surface of the heating body (2) is printed with a third heat generating layer (6).
6. A ceramic heating element according to claim 1, wherein said heating element (2) has a pointed sheet shape.
7. A ceramic heating element according to claim 6, characterised in that a third heat generating layer (6) is printed on one or both sides of the heating body (2).
8. A ceramic heating element according to claim 1, wherein the flange (3) is provided with a through hole (7), and the heating element (2) is adapted to be inserted into the through hole (7).
9. The ceramic heating element according to claim 8, wherein the through hole (7) is provided with an arc-shaped portion (72) and a square portion (71) provided at one side or both sides of the arc-shaped portion (72), and the heating element (2) is inserted into the arc-shaped portion (72) or the square portion (71).
10. A ceramic heating element as claimed in claim 8 or 9, characterized in that a number of air holes (8) are provided around the through hole (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920328336.9U CN210129965U (en) | 2019-03-13 | 2019-03-13 | Ceramic heating assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920328336.9U CN210129965U (en) | 2019-03-13 | 2019-03-13 | Ceramic heating assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210129965U true CN210129965U (en) | 2020-03-06 |
Family
ID=69660900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920328336.9U Active CN210129965U (en) | 2019-03-13 | 2019-03-13 | Ceramic heating assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210129965U (en) |
-
2019
- 2019-03-13 CN CN201920328336.9U patent/CN210129965U/en active Active
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