CN217363343U - Heating rod of electronic thermostat - Google Patents
Heating rod of electronic thermostat Download PDFInfo
- Publication number
- CN217363343U CN217363343U CN202221195025.8U CN202221195025U CN217363343U CN 217363343 U CN217363343 U CN 217363343U CN 202221195025 U CN202221195025 U CN 202221195025U CN 217363343 U CN217363343 U CN 217363343U
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- heating rod
- tube
- high temperature
- temperature resistant
- electronic thermostat
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Abstract
The utility model provides a heating rod of an electronic thermostat, which comprises a pipe body, wherein one end of the pipe body is stamped by a die to form an outward flange; still include high temperature resistant line, high temperature resistant line one end is inserted in the body, and the pot head that just high temperature resistant line inserted in the body is equipped with alloy electric heating portion, and packs in the body and have the magnesia filler, the body is close to turn-ups one end opening and is equipped with seal structure. And the other end of the pipe body is stamped by a die to form a sealed back cover. The utility model discloses a form the integrative punching press of stainless steel tubular product one end and be the bellmouth flange shape that turns up, the other end is the hollow body of sealed back cover shape, has simplified processing technology, has improved production efficiency, practices thrift manufacturing cost, and has solved the unable endocentric problem of flange and stainless steel pipe among the traditional welding process, stamping forming has ensured concentric rate between them, and the condition such as can not appear desoldering, can not influence the follow-up installation of product and use.
Description
Technical Field
The utility model relates to a spare part of electron temperature saver heating rod, in particular to electron temperature saver heating rod.
Background
At present, all process the heating rod earlier during the production of electron temperature saver heating rod, then at welded flange, in traditional products, the heating rod is two independent parts with the flange, through welded fastening as an organic whole, but in the in-service use, there are more defects, at first heating rod and flange divide the processing of multichannel process, extravagant process time, reduce machining efficiency, the processing cost has also been improved, secondly, flange and heating rod welded fastening, can't guarantee that flange and heating rod keep concentric, lead to the off normal to appear easily in later stage installation, and, the welding position of flange and heating rod is very easily desoldered, lead to later stage direct influence product quality, consequently need an electron temperature saver heating rod can solve these problems.
SUMMERY OF THE UTILITY MODEL
Not enough to current technique, the utility model provides an electronic thermostat heating rod.
In order to realize the purpose, the utility model adopts the technical scheme that: electronic thermostat heating rod, including the body, outside turn-ups is formed through the mould punching press to body one end, still includes high temperature resistant line, in high temperature resistant line one end inserted tube, and the pot head of high temperature resistant line inserted tube was equipped with alloy electricity heating portion, and the body intussuseption is filled with the magnesia filler, the body is close to turn-ups one end opening and is equipped with seal structure.
And the other end of the pipe body is stamped by a die to form a sealed back cover.
And the other end of the pipe body forms a sealed back cover through welding.
The pipe body and the flanging of the pipe body are integrally formed by punching and molding a stainless steel pipe or a stainless steel plate.
The alloy electric heating part is made of alloy electric heating materials.
The sealing structure is a sealing ring.
The utility model has the advantages that: the utility model provides an electronic thermostat heating rod, the utility model discloses a form the integrative punching press of stainless steel tubular product one end and be the horn mouth flange shape of turning up, the other end is the hollow body of sealed back cover shape, has simplified processing technology, has improved production efficiency, practices thrift manufacturing cost, and has solved the unable endocentric problem of flange and stainless steel pipe among the traditional welding process, stamping forming has ensured concentricity between them, and the condition such as desoldering can not appear, can not influence the follow-up installation of product and use.
The utility model discloses still have simple structure, processing convenience and the easy characteristics of assembly, the practicality is strong.
Drawings
FIG. 1 is a first schematic view of the stainless steel tube structure of the present invention;
FIG. 2 is a schematic diagram of a stainless steel tube structure of the present invention;
fig. 3 is an overall structural diagram of the present invention.
Detailed Description
As shown in fig. 1 to 3, the heating rod of the electronic thermostat comprises a tube 100, wherein one end of the tube 100 is stamped by a die to form an outward flange 110, and further comprises a high temperature resistant wire 200, one end of the high temperature resistant wire 200 is inserted into the tube 100, an alloy electric heating part 300 is sleeved at one end of the high temperature resistant wire 200 inserted into the tube, the tube 100 is filled with a magnesium oxide filler, and an opening of the tube 100 near the flange is provided with a sealing structure 400. The flanging 110 formed by stamping replaces the traditional flange, the welding process is omitted, the processing technology of the product is simplified, and the production and processing efficiency is improved, so that the same heart rate of the flanging 110 structure and the pipe body 100 is ensured, the subsequent installation is convenient, the conditions such as desoldering and the like can not occur, the magnesium oxide filler is magnesium oxide powder, at present, magnesium oxide materials in the electronic thermostat basically adopt magnesium oxide products such as a magnesium oxide ceramic rod, a magnesium oxide ceramic pipe, a magnesium oxide ceramic bottom, a magnesium oxide ceramic head and the like, but the magnesium oxide materials can be changed into magnesium oxide powder after being processed and formed, and therefore the filler in the final product is only magnesium oxide powder.
In the first embodiment, the other end of the pipe body 100 is formed into the sealed back cover 120 through the die stamping, and can be integrally formed with the pipe body 100 and the flange 110 of the pipe body 100 through stamping, so that the processing efficiency is greatly improved.
In the second embodiment, the difference between the second embodiment and the first embodiment is that the other end of the tube 100 in the present embodiment is welded to form the sealed back cover 120, and the sealed back cover 120 at one end of the tube 100 is welded to form the same effect.
In the two embodiments, the first embodiment is preferably adopted, so that the processing procedure is simpler, the efficiency is higher, and the sealing performance is higher.
In the embodiment, the shape of the flanging structure of the pipe body shown in fig. 1 and fig. 2 is different, but the function and the achieved effect are the same, and the flanging structure is used for replacing the traditional flange structure.
The pipe body 100 and the turned-over edge 110 of the pipe body 100 are integrally formed by punching through a stainless steel pipe or a stainless steel plate, in this embodiment, the pipe body is integrally formed by punching through a hydraulic press or other punching equipment, but the processing technology is not limited to this, and an everted bell mouth structure can be formed at the pipe orifice through lathe processing, but the punching technology is undoubtedly the highest processing efficiency.
The alloy electric heating part 300 is made of alloy electric heating materials, and the alloy electric heating materials are basically made of alloy metal materials, and generally made of nickel-chromium alloy or iron-chromium-aluminum alloy.
The sealing structure 400 is a sealing ring, which seals the magnesium oxide filler in the tube body to form a sealed space in the tube body.
The utility model provides an electronic thermostat heating rod, the utility model discloses a form one end with the integrative punching press of stainless steel tubular product and be the horn mouth flange shape that turns up, the other end is the hollow body of sealed back cover shape, has simplified processing technology, has improved production efficiency, practices thrift manufacturing cost, and has solved flange and the unable endocentric problem of stainless steel pipe among the traditional welding process, stamping forming has ensured concentricity between them, and the condition such as desoldering can not appear, can not influence the follow-up installation of product and use.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that simple modifications and substitutions by those skilled in the art are within the scope of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. Electronic thermostat heating rod, including the body, its characterized in that, body one end is passed through the mould punching press and is formed outside turn-ups, still includes high temperature resistant line, in high temperature resistant line one end inserted tube, and the pot head that just high temperature resistant line inserted tube was internal is equipped with alloy electric heating portion, and the intussuseption of body is filled with the magnesia filler, the body is close to turn-ups one end opening and is equipped with seal structure.
2. The electronic thermostat heating rod of claim 1 wherein the other end of the tube is stamped with a die to form a sealed back cover.
3. The thermostat heating rod of claim 1, wherein said other end of said tube is welded to form a sealed back cover.
4. The heating rod of an electronic thermostat as claimed in claim 2 or 3, wherein the tube body and the flange of the tube body are integrally formed by press molding through a stainless steel tube or a stainless steel plate.
5. The heating rod of an electronic thermostat of claim 1 wherein the alloy electric heating part is made of alloy electric heating material.
6. The electronic thermostat heater bar of claim 1 wherein said sealing structure is a gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221195025.8U CN217363343U (en) | 2022-05-17 | 2022-05-17 | Heating rod of electronic thermostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221195025.8U CN217363343U (en) | 2022-05-17 | 2022-05-17 | Heating rod of electronic thermostat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217363343U true CN217363343U (en) | 2022-09-02 |
Family
ID=83013508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221195025.8U Active CN217363343U (en) | 2022-05-17 | 2022-05-17 | Heating rod of electronic thermostat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217363343U (en) |
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2022
- 2022-05-17 CN CN202221195025.8U patent/CN217363343U/en active Active
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