CN202206568U - Improved ceramic heating pipe - Google Patents
Improved ceramic heating pipe Download PDFInfo
- Publication number
- CN202206568U CN202206568U CN2011203343965U CN201120334396U CN202206568U CN 202206568 U CN202206568 U CN 202206568U CN 2011203343965 U CN2011203343965 U CN 2011203343965U CN 201120334396 U CN201120334396 U CN 201120334396U CN 202206568 U CN202206568 U CN 202206568U
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- ceramic
- ceramic layer
- barrel
- improved
- heating circuit
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Abstract
The utility model discloses an improved ceramic heating pipe, and relates to a ceramic heater, in particular to a ceramic heating pipe which can be applied in heating water flow in an intelligent closestool or a heater. Specifically, an improved structure on a ceramic heating circuit and a ceramic round drum belongs to a large-group category of H05B3 in an IPC category. The improved ceramic heating pipe consists of a hollow ceramic pipe core, a barrel-shaped ceramic layer and a fixed seat, wherein the barrel-shaped ceramic layer is formed by curling a ceramic chip and tightly sheathing the ceramic chip at the outer side of the ceramic pipe core; the fixed seat is fixed on the barrel-shaped ceramic layer; a resistance heating circuit is printed on the inner side wall of the barrel-shaped ceramic layer; the two tail ends of the resistance heating circuit penetrate through two small holes on the inner side wall respectively and then are connected with two electrode welding discs on the outer side wall, wherein the distance between the edge of the resistance heating line and the edge of the ceramic chip of the barrel-shaped ceramic layer is 1.5-2.4mm. The improved ceramic heating pipe overcomes the existing potential safety hazards, so that the pressure resistance is improved greatly in the use process, and the personal safety of a user is better guaranteed.
Description
Technical field
The utility model relates to ceramic heater, especially can be applicable to heat the ceramic heat pipe of the current of intelligent water toilet pan or water heater, specifically is the improvement structure to resistance heating circuit and ceramic cylinder, and it is other in the IPC classification, to belong to the big category of H05B3.
Background technology
Ceramic heater is a kind of efficient hot branch uniform heating device, can guarantee that hot-face temperature is even, has eliminated the focus and the cold spot of equipment, and has advantages such as long-life, good heat insulating, strong, corrosion-resistant, the diamagnetic field of mechanical performance.The ceramic heat pipe is the ceramic heater with a ceramic die, and the current in the ceramic die of flowing through are heated, and supplies with heating intelligent water toilet pan or water heater and uses.
The structure of existing ceramic heat rod is: by the ceramic die of hollow, tightly be placed in the tubular ceramic layer in the ceramic die outside and the holder that is fixed on the tubular ceramic layer and form; Tubular ceramic layer madial wall is printed with the resistance heating circuit, and it is continuous with two electrode pads of lateral wall that these heating circuit two ends pass two apertures of madial wall respectively.
The weak point of existing ceramic heat rod is: existing tubular ceramic layer is the potsherd that is printed with the resistance heating circuit by a slice after softening heating condition under, on tightly being placed in outside the ceramic die.Yet the resistance heating circuit is merely 1.0mm apart from the distance apart from potsherd at edge, and its withstand voltage properties is also unstable, brings the personal safety problem in the use easily.
The utility model content
Therefore, the utility model proposes a kind of position that is printed on as the resistance heating circuit on the potsherd of tubular ceramic layer of having improved, and overcomes the existing potential safety hazard that exists, so that the withstand voltage properties in the use increases substantially, thereby improves safe in utilization.
The utility model is realized through following technical scheme:
Improved ceramic heat pipe; Curl and be placed in tightly that tubular ceramic layer that the ceramic die outside forms is formed and the holder that is fixed on the tubular ceramic layer is formed by the ceramic die of hollow, potsherd; Tubular ceramic layer madial wall is printed with the resistance heating circuit, and it is continuous with two electrode pads of lateral wall that these resistance heating circuit two ends pass two apertures of madial wall respectively.Wherein, the distance at the edge of the potsherd of the edge of described resistance heating circuit and tubular ceramic layer is between 1.5-2.4mm.
Further, described distance is between 1.8-2.0mm.This is the distance range that is more preferably, and takes into account fail safe and heating properties.
The utility model adopts as above technical scheme; Improve position to the resistance heating circuit on the potsherd that is printed on the tubular ceramic layer; Overcome the existing potential safety hazard that exists; So that the withstand voltage properties in the use of ceramic heat pipe increases substantially, user's personal safety obtains better guarantee.
Description of drawings
Fig. 1 is the front view of the ceramic heat pipe of the utility model;
Fig. 2 is the left view of the ceramic heat pipe of the utility model;
Fig. 3 is the structural representation of the potsherd of the utility model.
Embodiment
Combine accompanying drawing and embodiment that the utility model is further specified at present.
Consult Fig. 1, Fig. 2 and shown in Figure 3; The ceramic heat pipe; Curl and be placed in tightly that tubular ceramic layer 2 that ceramic die 1 outside forms is formed and the holder 4 that is fixed on the tubular ceramic layer 2 is formed by the ceramic die 1 of hollow, potsherd; Tubular ceramic layer 2 madial walls are printed with resistance heating circuit 32, and it is continuous with two electrode pads 5 of lateral wall that this resistance heating circuit two terminal 31 passes two apertures of madial wall respectively.Wherein, the distance at the edge of the potsherd of the edge of described resistance heating circuit 32 and tubular ceramic layer 2 is between 1.5-2.4mm.
Consult shown in Figure 3; Along resistance heating circuit edge 321 that tubular ceramic layer direction is provided with apart from the edge on the long limit of potsherd (the long limit heating condition of potsherd time soften the vertical limit that is rolled into the tubular ceramic layer) be between 1.5-2.4mm apart from d1, preferably between 1.8-2.0mm.Perpendicular to tubular ceramic layer direction and near the resistance heating circuit edge 322 that is provided with at the bottom of the tube apart from the edge (the softening down base that is rolled into the tubular ceramic layer of the short heating condition of potsherd) of the minor face of potsherd be between 1.5-2.4mm apart from d2, preferably between 1.8-2.0mm.
The utility model improves being printed on as the position of the resistance heating circuit 32 on the potsherd of tubular ceramic layer 2; Overcome the existing potential safety hazard that exists; So that the withstand voltage properties in the use of ceramic heat pipe increases substantially, user's personal safety obtains better guarantee.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; But the those skilled in the art should be understood that; In the spirit and scope of the utility model that does not break away from appended claims and limited; Can make various variations to the utility model in form with on the details, be the protection range of the utility model.
Claims (2)
1. improved ceramic heat pipe; Curl and be placed in tightly that tubular ceramic layer that the ceramic die outside forms is formed and the holder that is fixed on the tubular ceramic layer is formed by the ceramic die of hollow, potsherd; Tubular ceramic layer madial wall is printed with the resistance heating circuit; It is continuous with two electrode pads of lateral wall that these resistance heating circuit two ends pass two apertures of madial wall respectively, and it is characterized in that: the distance at the edge of the potsherd of the edge of described resistance heating circuit and tubular ceramic layer is between 1.5-2.4mm.
2. improved ceramic heat pipe according to claim 1, it is characterized in that: described distance is between 1.8-2.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203343965U CN202206568U (en) | 2011-09-07 | 2011-09-07 | Improved ceramic heating pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203343965U CN202206568U (en) | 2011-09-07 | 2011-09-07 | Improved ceramic heating pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202206568U true CN202206568U (en) | 2012-04-25 |
Family
ID=45970658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203343965U Expired - Fee Related CN202206568U (en) | 2011-09-07 | 2011-09-07 | Improved ceramic heating pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202206568U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104185320A (en) * | 2014-08-14 | 2014-12-03 | 厦门格睿伟业电子科技有限公司 | Heating rod for ceramic igniter and manufacturing technology thereof |
| CN108781482A (en) * | 2016-03-16 | 2018-11-09 | 日本特殊陶业株式会社 | Ceramic heater |
| CN108886840A (en) * | 2016-03-30 | 2018-11-23 | 日本特殊陶业株式会社 | Ceramic heater |
-
2011
- 2011-09-07 CN CN2011203343965U patent/CN202206568U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104185320A (en) * | 2014-08-14 | 2014-12-03 | 厦门格睿伟业电子科技有限公司 | Heating rod for ceramic igniter and manufacturing technology thereof |
| CN104185320B (en) * | 2014-08-14 | 2015-12-09 | 厦门格睿伟业电子科技有限公司 | A kind of ceramic igniter heating rod used and manufacture craft thereof |
| CN108781482A (en) * | 2016-03-16 | 2018-11-09 | 日本特殊陶业株式会社 | Ceramic heater |
| CN108886840A (en) * | 2016-03-30 | 2018-11-23 | 日本特殊陶业株式会社 | Ceramic heater |
| CN108886840B (en) * | 2016-03-30 | 2021-05-07 | 日本特殊陶业株式会社 | Ceramic heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120425 Termination date: 20150907 |
|
| EXPY | Termination of patent right or utility model |