CN205071334U - Awl post pottery heat -generating body - Google Patents
Awl post pottery heat -generating body Download PDFInfo
- Publication number
- CN205071334U CN205071334U CN201520911953.3U CN201520911953U CN205071334U CN 205071334 U CN205071334 U CN 205071334U CN 201520911953 U CN201520911953 U CN 201520911953U CN 205071334 U CN205071334 U CN 205071334U
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- China
- Prior art keywords
- layer
- cone
- heating element
- element according
- ceramic heating
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Abstract
The utility model relates to an awl post pottery heat -generating body, be in including supporting the ceramic layer, printing support heat radiation resistive layer and electrode lead on the ceramic layer, and establish the last insulation protective layer of heat radiation resistive layer, support hollow cone, hollow cylinder that the ceramic layer includes seamless connection. The utility model discloses an awl post pottery heat -generating body has the conical hollow cone that closely cooperates, can better satisfied ware type, bigger area of contact's powder, the requirement of fluid heating performance that cooperates the appearance requirement. Furtherly, heat radiation resistive layer are located inside pipe wall, outside of tubes wall or centre respectively, can satisfy different kinds of heating requirements, simple structure. Furtherly more, transparent glass matter thin layer insulation protective layer, the circuit that generates heat is visual.
Description
Technical field
The utility model relates to ceramic heater, is particularly applicable to have the ceramic heating element coordinating conehead profile.
Background technology
Ceramic heat has environmental protection, safety, and the feature such as to conduct heat fast, can be applicable in all kinds of heating appliances.The ceramic heating element of prior art is mostly the single flat panel contours of shape, to contact area with contacted the taper etc. that closely cooperates and required heater, the ceramic heating element of prior art can not meet the demands.
Utility model content
Based on this, for prior art, technical problem to be solved of the present utility model is just to provide that a kind of safety and environmental protection, structure are simple, heating resistor position bores post ceramic heating element flexibly.
The technical solution of the utility model is:
A kind of cone post ceramic heating element; comprise and support ceramic layer, be printed on heat resistance layer on described support ceramic layer and contact conductor; and the insulating protective layer be located on described heat resistance layer, described support ceramic layer comprises hollow cone, the hollow cylinder of seamless link.
Wherein in an embodiment, the cone width of described hollow cone is not more than the cylinder width of described hollow cylinder.
Wherein in an embodiment, the cone width of described hollow cone is less than the cylinder width of described hollow cylinder.
Wherein in an embodiment, described insulating protective layer is positioned at inwall or the outer wall of described support ceramic layer.
Wherein in an embodiment, the mass percentage of described insulating protective layer to be thickness be 0.3-0.8mm is 80%--96% aluminium oxide ceramics.
Wherein in an embodiment, described insulating protective layer is that thickness is less than the light transmittance of 0.15mm higher than 90% nature of glass thin layer.
Wherein in an embodiment, described heat resistance layer comprises heating circuit and/or sense line.
Wherein in an embodiment, described electrode is located at inner side or the outside of described hollow cylinder.
Hinge structure, cone post ceramic heating element of the present utility model, has the hollow cone of the taper that closely cooperates, and better can meet the powder, the fluid heating performance requirement that coordinate type, the more large contact surface of shape requirement to amass.Further, heat resistance layer lays respectively at inside pipe wall, pipe outer wall or centre, and can meet dissimilar heating requirements, structure is simple.Further, transparent nature of glass thin layer insulating protective layer, heating circuit is visual.
Accompanying drawing explanation
Fig. 1 is cone post ceramic heating element section of structure of the present utility model.
Below respectively scheme, 1-hollow cone: 2-hollow cylinder; 3--goes between; W1--circular cone bottom width: W2--cylinder width.
Embodiment
And the utility model is described in detail below with reference to the accompanying drawings in conjunction with the embodiments.It should be noted that, when not conflicting, the feature in following embodiment and embodiment can combine mutually.
Fig. 1 gives cone post ceramic heating element profile of the present utility model, and this cone post ceramic heating element comprises hollow cone 1 and the hollow cylinder 2 of seamless link.Hollow cone 1 and hollow cylinder 2 are all that structure comprises and supports ceramic layer, is printed on and supports heat resistance layer on ceramic layer and contact conductor, and are located at the insulating protective layer on heat resistance layer.As required, circular cone bottom width W1 can be greater than cylinder width W 2, can also be not less than cylinder width W 2 by circular cone bottom width W1.The mass percentage of insulating protective layer to be thickness be 0.3-0.8mm is 80%--96% aluminium oxide ceramics, or is less than the light transmittance of 0.15mm higher than 90% nature of glass thin layer for thickness, and insulating protective layer is positioned at the inwall or outer wall that support ceramic layer.Heat resistance layer comprises heating circuit and/or sense line.
From above, cone post ceramic heating element of the present utility model, has the hollow cone of the taper that closely cooperates, and better can meet powder, fluid heating performance requirement that the type, the more large contact surface that coordinate shape requirement is long-pending.Further, heat resistance layer lays respectively at inside pipe wall, pipe outer wall or centre, and can meet dissimilar heating requirements, structure is simple.Further, transparent nature of glass thin layer insulating protective layer, heating circuit is visual.
The above embodiment only have expressed several execution mode of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection range of the present utility model.Therefore, the protection range of the utility model patent should be as the criterion with claims.
Claims (8)
1. a cone post ceramic heating element; comprise and support ceramic layer, be printed on heat resistance layer on described support ceramic layer and contact conductor; and the insulating protective layer be located on described heat resistance layer; it is characterized in that, described support ceramic layer comprises hollow cone, the hollow cylinder of seamless link.
2. cone post ceramic heating element according to claim 1, is characterized in that, the cone width of described hollow cone is not more than the cylinder width of described hollow cylinder.
3. cone post ceramic heating element according to claim 1, is characterized in that, the cone width of described hollow cone is less than the cylinder width of described hollow cylinder.
4. cone post ceramic heating element according to claim 1, is characterized in that, described insulating protective layer is positioned at inwall or the outer wall of described support ceramic layer.
5. cone post ceramic heating element according to claim 1, is characterized in that, the mass percentage of described insulating protective layer to be thickness be 0.3-0.8mm is 80%--96% aluminium oxide ceramics.
6. cone post ceramic heating element according to claim 1, is characterized in that, described insulating protective layer is that thickness is less than the light transmittance of 0.15mm higher than 90% nature of glass thin layer.
7. cone post ceramic heating element according to claim 1, is characterized in that, described heat resistance layer comprises heating circuit and/or sense line.
8. the cone post ceramic heating element according to any one of claim 1 ~ 7, is characterized in that, described electrode is located at inner side or the outside of described hollow cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520911953.3U CN205071334U (en) | 2015-11-17 | 2015-11-17 | Awl post pottery heat -generating body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520911953.3U CN205071334U (en) | 2015-11-17 | 2015-11-17 | Awl post pottery heat -generating body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205071334U true CN205071334U (en) | 2016-03-02 |
Family
ID=55397830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520911953.3U Expired - Fee Related CN205071334U (en) | 2015-11-17 | 2015-11-17 | Awl post pottery heat -generating body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205071334U (en) |
-
2015
- 2015-11-17 CN CN201520911953.3U patent/CN205071334U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160504 Address after: 519080 Zhuhai Hi Tech Electronics Co., Ltd., 3rd floor, off sea science park, No. 20, science and technology zone, Zhuhai hi tech Zone, Guangdong, China Patentee after: ZHUHAI 4U ELECTRONIC CERAMICS CO., LTD. Address before: 519080 Zhuhai Hi Tech Electronics Co., Ltd., 3rd floor, off sea science park, No. 20, science and technology zone, Zhuhai hi tech Zone, Guangdong, China Patentee before: Wang Jiang |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20201117 |