CN203574876U - Rapid heat dissipation electric heater of aluminium plate type - Google Patents
Rapid heat dissipation electric heater of aluminium plate type Download PDFInfo
- Publication number
- CN203574876U CN203574876U CN201320153698.1U CN201320153698U CN203574876U CN 203574876 U CN203574876 U CN 203574876U CN 201320153698 U CN201320153698 U CN 201320153698U CN 203574876 U CN203574876 U CN 203574876U
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- heat
- electric heater
- radiating
- plate type
- aluminum plate
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Abstract
The utility model discloses a rapid heat dissipation electric heater of an aluminium plate type, and the electric heater comprises an electric heating pipe and a heat dissipation part. The heat dissipation part consists of a plurality of heat-dissipation units which are located in the same plane and connected with each other. Each heat-dissipation unit comprises a heat-dissipation base plate and heat-dissipation fins, wherein the heat-dissipation fins are uniformly distributed in parallel on the front and rear side surfaces of the heat-dissipation base plate. The central part of the heat-dissipation base plate is provided with a fixed structure which clamps the electric heating pipe. The electric heater provided by the utility model is simple in structure, can change the sizes of the heat-dissipation base plates and the number of the electric heating pipes rapidly under the condition of repeatedly opening mold. Compared with a conventional electric heater, the electric heater provided by the utility model is low in cost, is simple in structure and occupies small space under the condtion of generating the same quantity of heat.
Description
Technical field
The utility model relates to a kind of electric heater unit, especially a kind of aluminum plate type fast radiating electric heater.
Background technology
Electric heater is a kind of device that is heat energy by electric energy conversion, on market as prospectus CN202276480U discloses a kind of aluminum plate type fast radiating electric heater, this electric heater comprises electric heating tube and heat-radiating substrate, on heat-radiating substrate, be provided with sleeve pipe, electric heating tube is fixedly installed in sleeve pipe, the electric heating tube of this kind of electric heater is installed inconvenient and also not quick detachable after damage, heat-radiating substrate is by casting machine cast moulding, technique is comparatively complicated, after heat-radiating substrate moulding, the size of heat-radiating substrate can not be changed, sleeve pipe quantity on heat-radiating substrate is also shaped, the electric heating tube quantity being sleeved in sleeve pipe also can be shaped, if while increasing the power of electric heater, need die sinking again, a large amount of manpower and materials have been expended.
Utility model content
The purpose of this utility model is in order to solve the existing defect of electric heater in prior art, provide a kind of simple in structure, again can not change compactly the size of heat-radiating substrate and the aluminum plate type fast radiating electric heater that changes electric heating tube quantity die sinking in the situation that.
To achieve these goals, the technical solution adopted in the utility model is:
An aluminum plate type fast radiating electric heater, comprises electric heating tube and thermal component, and described thermal component is positioned at same plane and interconnective heat-sink unit forms by a plurality of;
Described heat-sink unit comprises heat-radiating substrate and radiating fin, and described radiating fin is the two sides, front and back that parastate is arranged in heat-radiating substrate uniformly;
The middle part of described heat-radiating substrate is provided with the fixed structure of card and described electric heating tube.
Above-mentioned a kind of aluminum plate type fast radiating electric heater, described electric heating tube comprises sleeve pipe and is arranged on heating wire and the heat conductive insulating medium in this sleeve pipe.
Above-mentioned a kind of aluminum plate type fast radiating electric heater, described fixed structure be a plurality ofly arranged in parallel, opposed and circular arc pawl that shape is corresponding with described electric heating tube side face mutually.
Above-mentioned a kind of aluminum plate type fast radiating electric heater, described heat-sink unit is flat part, a plurality of interconnective heat-sink units are fixed by described electric heating tube.
Above-mentioned a kind of aluminum plate type fast radiating electric heater, the quantity of described electric heating tube is more than two, and is distributed in abreast on described heat-radiating substrate.
Above-mentioned a kind of aluminum plate type fast radiating electric heater, described heat-radiating substrate is made by prismatic aluminium alloy extrusions.
Above-mentioned a kind of aluminum plate type fast radiating electric heater, described radiating fin and circular arc pawl and described heat-radiating substrate are integral by riveting.
Above-mentioned a kind of aluminum plate type fast radiating electric heater, is provided with layer of oxide layer on described heat-radiating substrate.
The beneficial effects of the utility model are: this electric heater structure is simple, again can not change quickly the size of heat-radiating substrate and the quantity of electric heating tube die sinking in the situation that, compare with existing electric heater on market, under producing with isocaloric condition, the cost that this electric heater expends is low, simple in structure, and the space taking is little.
Accompanying drawing explanation
Fig. 1 is axonometric drawing of the present utility model
Fig. 2 is front view of the present utility model
Embodiment
For making that architectural feature of the present utility model and the effect reached are had and further understand and be familiar with, in order to preferred embodiment and accompanying drawing, coordinate detailed explanation, be described as follows:
As shown in Figure 1 and Figure 2, a kind of aluminum plate type fast radiating electric heater, comprises electric heating tube 1 and thermal component 2, and as improvement of the present utility model, thermal component 2 is positioned at same plane and interconnective heat-sink unit 3 forms by a plurality of;
Heat-sink unit 3 comprises heat-radiating substrate 4 and radiating fin 5, and radiating fin 5 is the two sides, front and back that parastate is arranged in heat-radiating substrate 4 uniformly;
Electric heating tube 1 comprises sleeve pipe and is arranged on heating wire and the heat conductive insulating medium in this sleeve pipe.
As the utility model, further improve, the middle part of heat-radiating substrate 4 is provided with the fixed structure of card and electric heating tube 1; This fixed structure be a plurality ofly arranged in parallel, opposed and circular arc pawl 6 that shape is corresponding with electric heating tube 1 side face mutually, by 6 pairs of electric heating tubes 1 of circular arc pawl, play binding effect.
Heat-sink unit 3 is flat part, and a plurality of interconnective heat-sink units 3 are fixed and extended towards the two ends of electric heating tube by electric heating tube 1.
In the utility model, the quantity of electric heating tube 1 is more than two, and is distributed in abreast on heat-radiating substrate 4.
As the utility model, further improve, heat-radiating substrate 4 is made by prismatic aluminium alloy extrusions, and radiating fin 5 and circular arc pawl 6 are integral by riveting with heat-radiating substrate 4, are provided with layer of oxide layer, to increase its useful life on heat-radiating substrate 4.
This electric heater structure is simple, again can not change quickly the size of thermal component 2 and the quantity of electric heating tube 1 die sinking in the situation that, compare with existing electric heater on market, under producing with isocaloric condition, the cost that this electric heater expends is low, simple in structure, and the space taking is little.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what in above-described embodiment and specification, describe is principle of the present utility model; under the prerequisite that does not depart from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection range that the utility model requires is defined by appending claims and equivalent thereof.
Claims (8)
1. an aluminum plate type fast radiating electric heater, comprises electric heating tube and thermal component, it is characterized in that:
Described thermal component is positioned at same plane and interconnective heat-sink unit forms by a plurality of;
Described heat-sink unit comprises heat-radiating substrate and radiating fin, and described radiating fin is the two sides, front and back that parastate is arranged in heat-radiating substrate uniformly;
The middle part of described heat-radiating substrate is provided with the fixed structure of card and described electric heating tube.
2. a kind of aluminum plate type fast radiating electric heater according to claim 1, is characterized in that, described electric heating tube comprises sleeve pipe and is arranged on heating wire and the heat conductive insulating medium in this sleeve pipe.
3. a kind of aluminum plate type fast radiating electric heater according to claim 1, is characterized in that, described fixed structure be a plurality ofly arranged in parallel, opposed and circular arc pawl that shape is corresponding with described electric heating tube side face mutually.
4. a kind of aluminum plate type fast radiating electric heater according to claim 1, is characterized in that, described heat-sink unit is flat part, and a plurality of interconnective heat-sink units are fixed by described electric heating tube.
5. a kind of aluminum plate type fast radiating electric heater according to claim 2, is characterized in that, the quantity of described electric heating tube is more than two, and is distributed in abreast on described heat-radiating substrate.
6. a kind of aluminum plate type fast radiating electric heater according to claim 5, is characterized in that, described heat-radiating substrate is made by prismatic aluminium alloy extrusions.
7. according to a kind of aluminum plate type fast radiating electric heater described in claim 1 or 3, it is characterized in that, described radiating fin and circular arc pawl and described heat-radiating substrate are integral by riveting.
8. a kind of aluminum plate type fast radiating electric heater according to claim 7, is characterized in that, on described heat-radiating substrate, is provided with layer of oxide layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320153698.1U CN203574876U (en) | 2013-03-29 | 2013-03-29 | Rapid heat dissipation electric heater of aluminium plate type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320153698.1U CN203574876U (en) | 2013-03-29 | 2013-03-29 | Rapid heat dissipation electric heater of aluminium plate type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203574876U true CN203574876U (en) | 2014-04-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320153698.1U Expired - Fee Related CN203574876U (en) | 2013-03-29 | 2013-03-29 | Rapid heat dissipation electric heater of aluminium plate type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203574876U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982938A (en) * | 2014-06-06 | 2014-08-13 | 陈彩杰 | Heat radiation plate and electric floor heating system with same |
| CN104080213A (en) * | 2013-03-29 | 2014-10-01 | 宁波吉毅电器有限公司 | Aluminum plate type electric heater capable of radiating rapidly |
| CN104837223A (en) * | 2015-05-14 | 2015-08-12 | 安徽省宁国市天成电气有限公司 | Plate-type heater |
-
2013
- 2013-03-29 CN CN201320153698.1U patent/CN203574876U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104080213A (en) * | 2013-03-29 | 2014-10-01 | 宁波吉毅电器有限公司 | Aluminum plate type electric heater capable of radiating rapidly |
| CN103982938A (en) * | 2014-06-06 | 2014-08-13 | 陈彩杰 | Heat radiation plate and electric floor heating system with same |
| CN104837223A (en) * | 2015-05-14 | 2015-08-12 | 安徽省宁国市天成电气有限公司 | Plate-type 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: 20140430 Termination date: 20150329 |
|
| EXPY | Termination of patent right or utility model |