CN102843797A - Combined type metal PTC (positive temperature coefficient) rapid electric heater - Google Patents
Combined type metal PTC (positive temperature coefficient) rapid electric heater Download PDFInfo
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- CN102843797A CN102843797A CN2011101728370A CN201110172837A CN102843797A CN 102843797 A CN102843797 A CN 102843797A CN 2011101728370 A CN2011101728370 A CN 2011101728370A CN 201110172837 A CN201110172837 A CN 201110172837A CN 102843797 A CN102843797 A CN 102843797A
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- electric heater
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Abstract
The invention provides a combined type metal PTC (positive temperature coefficient) rapid electric heater, and relates to the field of electric heating. The combined type metal PTC rapid electric heater comprises at least one stripe of electric heaters, wherein the electric heater comprises a metal PTC tube, the metal PTC tube is externally sleeved with an electric heating tube body, and the electric heating tube body of the electric heater comprises two sections of stripe-shaped tube bodies and one section of 'C'-shaped tube body; one end of one section of the stripe-shaped tube body is provided with one wiring terminal, and the other end of one section of the stripe-shaped tube body is connected with one end of the C-shaped tube body; and one end of the other section of the stripe-shaped tube body is provided with the other wiring terminal, and the other end of the other section of the stripe-shaped tube body is connected with the other end of the C-shaped tube body. The two sections of stripe-shaped tube bodies are connected with each other by the C-shaped tube body, so that the aim that the existing two electric heaters are combined together can be achieved. Due to the design, only one combined type metal PTC rapid electric heater needs to be installed for the occasion where two electric heaters need to be installed in the prior art. Meanwhile, the two wiring terminals are arranged at one side of the combined type metal PTC rapid electric heater, so that electric wires can be conveniently configured when the combined type metal PTC rapid electric heater is installed.
Description
Technical field
The present invention relates to field of electric heating, be specifically related to electric heater.
Background technology
Electric heater is widely used in fields such as small-sized electric heater, air-conditioning, auto heater, aircraft heater, train heater, heater peculiar to vessel.
In recent years, the raising of Along with people's quality of life, air-conditioning is popularized gradually.As far as air-conditioning, electric heater not only plays the auxiliary effect that heats, and when temperature is low, such as being lower than subzero 5 when spending, can play the effect to the refrigerating fluid preheating, makes air-conditioning can obtain at low temperatures to start.Air-conditioning generally is used for being freezed in the space of relative closure, perhaps heating, and access times are frequent, service time is long.
Electric heater is at aspect of performance, and the requirement heating is evenly, caloric value is big, volume is little, be convenient to installation, the requirement of above aspect of performance, and electric heater still remains to be improved.
Summary of the invention
The object of the present invention is to provide the quick electric heater of combined metal PTC, solve above technical problem.
The technical problem that the present invention solved can adopt following technical scheme to realize:
The quick electric heater of combined metal PTC; Comprise at least one electric heater; Said electric heater comprises the metal PTC pipe, and said metal PTC pipe is with the electric heating tube body outward, and said electric heating tube body is equipped with fin outward; It is characterized in that the said electric heating tube body of said electric heater comprises two sections strip bodys and one section C type body that is " C " type;
One section said strip body one end is provided with binding post, and the other end connects an end of a said C type body; Said strip body one end of another section is provided with binding post, and the other end connects the other end of said C type body.Be filled with the heat conductive insulating powder between metal PTC pipe and the electric heating tube body.
The quick electric heater of combined metal PTC links together two sections strip bodys through C type body is set, and realizes the effect that two existing electric heaters are combined.In original occasion that needs to install two electric heaters,, only need quick electric heater of combined metal PTC of installation to get final product through above-mentioned design.Simultaneously, two binding posts are positioned at quick electric heater one side of combined metal PTC, the electric wire of arranging when being convenient to install.
Said C type body is not installed fin outward.Be convenient to fixed installation to simplify production technology and assurance.
The quick electric heater of said combined metal PTC comprises at least two said electric heaters, the thickness direction of at least two said C type bodys in said electric heater edge, front and back parallel arrangement successively.
Be installed with at least two fin on the said electric heating tube body, the said electric heating tube body of at least two said electric heaters of front and back parallel arrangement passes at least two said fin respectively simultaneously successively.Through above-mentioned design, utilize fin that at least two said electric heating tubes are fixed together, so that produce, install, and make fixation with succinct.
The quantity of said electric heater is 1～12, the thickness direction of 1～12 said C type body in said electric heater edge, front and back parallel arrangement successively.
Article at least two, said electric heater is arranged in parallel along the Width of said C type body successively, so that produce, install, and make fixation with succinct.
Description of drawings
Fig. 1 is the quick electric heater front view of combined metal PTC in the specific embodiment 1;
Fig. 2 is the quick electric heater end view of combined metal PTC in the specific embodiment 1;
Fig. 3 is the quick electric heater front view of combined metal PTC in the specific embodiment 2.
Embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect and be easy to understand and understand, further set forth the present invention below in conjunction with concrete diagram.
With reference to Fig. 1, the quick electric heater of combined metal PTC comprises at least one electric heater 1, and electric heater comprises the metal PTC pipe, and the metal PTC pipe is with electric heating tube body 2 outward.Be filled with the heat conductive insulating powder between metal PTC pipe and the electric heating tube body 2.The electric heating tube body is equipped with fin 3 outward.The electric heating tube body 2 of electric heater 1 comprises that 21,22 and one sections of two sections strip bodys are the C type body 23 of " C " type.One section strip body 21 1 end is provided with binding post 211, and the other end connects an end of a C type body 23.Another section strip body 22 1 ends are provided with binding post 221, and the other end connects the other end of C type body 23.
The metal PTC pipe has the important techniques advantage with common electrical heater tube ratio: the common electrical heater tube in use has after the localized hyperthermia generation office road electric arc that opens circuit and burns and dissolve the outer protection tube of heater, and initiation fire.The advantage of metal PTC pipe is that if the generation local temperature raises, spontaneous meeting increases resistance and can not produce the molten phenomenon of burning, guarantees safety.
The quick electric heater of combined metal PTC links together two sections strip bodys 21,22 through C type body 23 is set, and realizes the effect that two existing electric heaters are combined.In original occasion that needs to install two electric heaters,, only need quick electric heater of combined metal PTC of installation to get final product through above-mentioned design.Simultaneously, two binding posts 211,221 are positioned at quick electric heater one side of combined metal PTC, the electric wire of arranging when being convenient to install.The C type body 23 outer fin of not installing.Be convenient to fixed installation to simplify production technology and assurance.
See figures.1.and.2, the quick electric heater of combined metal PTC comprises the thickness direction of 1, at least two two electric heaters 1 of at least two electric heaters along C type body 23, successively the front and back parallel arrangement.Be installed with at least two fin 3 on the electric heating tube body 2, the electric heating tube body 2 of at least two electric heaters 1 of front and back parallel arrangement passes at least two fin 3 respectively simultaneously successively.Through above-mentioned design, utilize fin 3 that at least two electric heating tubes 1 are fixed together, so that produce, install, and make fixation with succinct.
In the actual production, the quantity of electric heater 1 can be set to 1～12.Article 1～12, electric heater 1 is along the thickness direction of C type body 23, successively before and after parallel arrangement, to satisfy demand for heat.
With reference to Fig. 3, at least two electric heaters 1 are arranged in parallel along the Width of C type body 23 successively.In the actual production, the quantity of electric heater 1 can be set to 1～12.Article 1～12, electric heater 1 is along the Width of C type body 23, and parallel arrangement successively is to satisfy demand for heat.
Structure in the specific embodiment 1 can be used in combination with the structure in the specific embodiment 2.In a quick electric heater of combined metal PTC, use the scheme in specific embodiment 1 and the specific embodiment 2 simultaneously.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just explains principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection range to be defined by appending claims and equivalent thereof.
Claims (7)
1. the quick electric heater of combined metal PTC; Comprise at least one electric heater; Said electric heater comprises the metal PTC pipe, and said metal PTC pipe is with the electric heating tube body outward, and said electric heating tube body is equipped with fin outward; It is characterized in that the said electric heating tube body of said electric heater comprises two sections strip bodys and one section C type body that is " C " type;
One section said strip body one end is provided with binding post, and the other end connects an end of a said C type body; Said strip body one end of another section is provided with binding post, and the other end connects the other end of said C type body.
2. the quick electric heater of combined metal PTC according to claim 1 is characterized in that: be filled with the heat conductive insulating powder between metal PTC pipe and the electric heating tube body.
3. the quick electric heater of combined metal PTC according to claim 2 is characterized in that: said C type body is not installed fin outward.
4. the quick electric heater of combined metal PTC according to claim 3 is characterized in that: comprise at least two said electric heaters, the thickness direction of at least two said C type bodys in said electric heater edge, front and back parallel arrangement successively.
5. the quick electric heater of combined metal PTC according to claim 4; It is characterized in that: be installed with at least two fin on the said electric heating tube body, the said electric heating tube body of at least two said electric heaters of front and back parallel arrangement passes at least two said fin respectively simultaneously successively.
6. the quick electric heater of combined metal PTC according to claim 3 is characterized in that: the quantity of said electric heater is 1～12, the thickness direction of 1～12 said C type body in said electric heater edge, front and back parallel arrangement successively.
7. according to any quick electric heater of described combined metal PTC in the claim 1 to 6, it is characterized in that: the Width of at least two said C type bodys in said electric heater edge is arranged in parallel successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101728370A CN102843797A (en) | 2011-06-24 | 2011-06-24 | Combined type metal PTC (positive temperature coefficient) rapid electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101728370A CN102843797A (en) | 2011-06-24 | 2011-06-24 | Combined type metal PTC (positive temperature coefficient) rapid electric heater |
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| Publication Number | Publication Date |
|---|---|
| CN102843797A true CN102843797A (en) | 2012-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101728370A Pending CN102843797A (en) | 2011-06-24 | 2011-06-24 | Combined type metal PTC (positive temperature coefficient) rapid electric heater |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104270842A (en) * | 2014-09-15 | 2015-01-07 | 常州市耀华仪器有限公司 | U-shaped heating pipe |
| CN105050214A (en) * | 2015-07-07 | 2015-11-11 | 芜湖华族实业有限公司 | Environment-friendly heater |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2222418Y (en) * | 1994-10-28 | 1996-03-13 | 齐鲁乙烯塑编厂股份有限公司 | U-shaped electric heating tube |
| CN2455035Y (en) * | 2001-01-03 | 2001-10-17 | 黄加连 | Metal PTC quick-electric-heating device |
| CN2473846Y (en) * | 2001-02-06 | 2002-01-23 | 李义钢 | Combined electric heating element |
| JP2004273271A (en) * | 2003-03-07 | 2004-09-30 | Matsushita Electric Ind Co Ltd | Heating device, and cool storage device equipped with heating device |
| CN202172500U (en) * | 2011-06-24 | 2012-03-21 | 芜湖华族实业有限公司 | Positive temperature coefficient (PTC) heater group with C-shaped connection pipe body |
-
2011
- 2011-06-24 CN CN2011101728370A patent/CN102843797A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2222418Y (en) * | 1994-10-28 | 1996-03-13 | 齐鲁乙烯塑编厂股份有限公司 | U-shaped electric heating tube |
| CN2455035Y (en) * | 2001-01-03 | 2001-10-17 | 黄加连 | Metal PTC quick-electric-heating device |
| CN2473846Y (en) * | 2001-02-06 | 2002-01-23 | 李义钢 | Combined electric heating element |
| JP2004273271A (en) * | 2003-03-07 | 2004-09-30 | Matsushita Electric Ind Co Ltd | Heating device, and cool storage device equipped with heating device |
| CN202172500U (en) * | 2011-06-24 | 2012-03-21 | 芜湖华族实业有限公司 | Positive temperature coefficient (PTC) heater group with C-shaped connection pipe body |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104270842A (en) * | 2014-09-15 | 2015-01-07 | 常州市耀华仪器有限公司 | U-shaped heating pipe |
| CN105050214A (en) * | 2015-07-07 | 2015-11-11 | 芜湖华族实业有限公司 | Environment-friendly heater |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121226 |
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| RJ01 | Rejection of invention patent application after publication |