CN104219801A - Novel rapid heat-dissipation electric heater - Google Patents
Novel rapid heat-dissipation electric heater Download PDFInfo
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- CN104219801A CN104219801A CN201310208389.4A CN201310208389A CN104219801A CN 104219801 A CN104219801 A CN 104219801A CN 201310208389 A CN201310208389 A CN 201310208389A CN 104219801 A CN104219801 A CN 104219801A
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- heat
- electric heating
- heating tube
- radiating
- electric heater
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Abstract
A novel rapid heat-dissipation electric heater comprises an electric heating pipe and a heat dissipation part, the heat dissipation part comprises a plurality of heat dissipation units connected to one another, each heat dissipation unit comprises a heat dissipation substrate and heat dissipation fins, the heat dissipation fins are arranged at a front side surface and a rear side surface of the heat dissipation substrate, an arc groove is arranged on the heat dissipation substrate, the electric heating pipe is arranged in the arc groove, binding structures are arranged at the two sides of the arc groove and used for buckling the electric heating pipe, and the heat dissipation fins, the binding structures and the heat dissipation substrate are integrally formed. The electric heater is simple in structure, the quantity of the heat dissipation units and the shape and the length of the electric heating pipe can be rapidly changed on the condition that a new mould is made, so that the power of the electric heater is changed; and compared with the electric heater existing in the market, the electric heater is low in consumption cost and simple in structure and occupies small space on the condition that same amount heat is generated.
Description
Technical field
The present invention relates to a kind of electric heater unit, especially a kind of novel fast radiating electric heater.
Background technology
Electric heater is a kind of is the device of heat energy by electric energy conversion, as prospectus CN202276480U discloses a kind of aluminum plate type fast radiating electric heater on market, this electric heater comprises electric heating tube and heat-radiating substrate, heat-radiating substrate is provided with sleeve pipe, electric heating tube is fixedly installed in sleeve pipe, the electric heating tube installation of this kind of electric heater is inconvenient and also not quick detachable after damage, heat-radiating substrate is shaping by casting machine cast, technique is comparatively complicated, can not change in the size of the shaping rear heat-radiating substrate of heat-radiating substrate, sleeve pipe quantity on heat-radiating substrate is also shaped, be sleeved on electric heating tube quantity in sleeve pipe and power also can be shaped, during to increase the power of electric heater, need die sinking again, consume a large amount of manpower and materials.
Summary of the invention
The object of the invention is the defect in order to solve in prior art existing for electric heater, provide a kind of structure simple, changing the novel fast radiating electric heater of electric heater capacity by changing the shape of electric heating tube and length.
To achieve these goals, the technical solution used in the present invention is:
A kind of novel fast radiating electric heater, comprise electric heating tube and thermal component, described thermal component is made up of multiple interconnective heat-sink unit, and this heat-sink unit comprises heat-radiating substrate and radiating fin, and described radiating fin is arranged in the two sides, front and back of heat-radiating substrate;
Described heat-radiating substrate is provided with arc groove, and electric heating tube is arranged in this arc groove, and the both sides of arc groove are provided with the strap-on structure engaging described electric heating tube, and described radiating fin, strap-on structure, heat-radiating substrate are one-body molded.
Preferably, this strap-on structure is multiple mutually opposing and circular arc pawls that shape is corresponding with described electric heating tube side face.
Preferably, described electric heating tube is annular.
Preferably, described electric heating tube is roundabout circular.
Preferably, described electric heating tube is S-shaped.
Preferably, described electric heating tube linearly type.
Preferably, described electric heating tube comprises sleeve pipe and the heating wire that is arranged in this sleeve pipe and heat conductive insulating medium.
Preferably, described heat-radiating substrate is made up of prismatic aluminium alloy extrusions.
Preferably, described heat-radiating substrate is provided with layer of oxide layer.
Preferably, described heat-sink unit is flat part, and multiple interconnective heat-sink unit is fixed by described electric heating tube.
Beneficial effect of the present invention is: this electric heater structure is simple, when not again die sinking can change the quantity of heat-sink unit and the shape of electric heating tube and length quickly, thus reach the change of electric heater capacity, heat-radiating substrate is provided with arc groove, electric heating tube is arranged in this arc groove, increase the contact area of this heating tube and heat-radiating substrate, compared with electric heater existing on market, under the condition producing equal heat quantity, the cost that this electric heater expends is low, structure is simple, and the space taken is little.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1
Fig. 2 is the structural representation of the embodiment of the present invention 2
Fig. 3 is the structural representation of the embodiment of the present invention 3
Fig. 4 is the structural representation of the embodiment of the present invention 4
Embodiment
Further understand for making to have architectural feature of the present invention and effect of reaching and be familiar with, coordinate detailed description in order to preferred embodiment and accompanying drawing, be described as follows:
Embodiment 1
As shown in Figure 1, a kind of novel fast radiating electric heater, comprise electric heating tube 1 and thermal component 2, thermal component 2 is made up of multiple interconnective heat-sink unit 3, this heat-sink unit 3 comprises heat-radiating substrate 4 and radiating fin 5, and radiating fin 5 is arranged in the two sides, front and back of heat-radiating substrate 4;
Heat-radiating substrate 4 is provided with arc groove, electric heating tube 1 is arranged in this arc groove, increase the contact area of electric heating tube 1 and heat-radiating substrate 4, the both sides of arc groove are provided with the strap-on structure 6 of engaging electric heating tube 1, this strap-on structure 6 is multiple mutually opposing and circular arc pawls that shape is corresponding with described electric heating tube side face, plays binding effect by circular arc pawl to electric heating tube 1; Radiating fin 5, strap-on structure 6, heat-radiating substrate 4 are one-body molded.
Preferably, electric heating tube 1 is in annular, and electric heating tube 1 comprises sleeve pipe and the heating wire that is arranged in this sleeve pipe and heat conductive insulating medium.
In the present invention, heat-radiating substrate 4 is made up of prismatic aluminium alloy extrusions, and heat-radiating substrate 4 is provided with layer of oxide layer, and to increase its useful life, heat-sink unit 3 is flat part, and multiple interconnective hot cell 3 is fixed by electric heating tube 1.
Embodiment 2
As shown in Figure 2, a kind of novel fast radiating electric heater, comprise electric heating tube 1 and thermal component 2, thermal component 2 is made up of multiple interconnective heat-sink unit 3, this heat-sink unit 3 comprises heat-radiating substrate 4 and radiating fin 5, and radiating fin 5 is arranged in the two sides, front and back of heat-radiating substrate 4;
Heat-radiating substrate 4 is provided with arc groove, electric heating tube 1 is arranged in this arc groove, increase the contact area of electric heating tube 1 and heat-radiating substrate 4, the both sides of arc groove are provided with the strap-on structure 6 of engaging electric heating tube 1, this strap-on structure 6 is multiple mutually opposing and circular arc pawls that shape is corresponding with described electric heating tube side face, plays binding effect by circular arc pawl to electric heating tube 1; Radiating fin 5, strap-on structure 6, heat-radiating substrate 4 are one-body molded.
Preferably, electric heating tube 1 is in roundabout circular, and electric heating tube 1 comprises sleeve pipe and the heating wire that is arranged in this sleeve pipe and heat conductive insulating medium.
In the present invention, heat-radiating substrate 4 is made up of prismatic aluminium alloy extrusions, and heat-radiating substrate 4 is provided with layer of oxide layer, and to increase its useful life, heat-sink unit 3 is flat part, and multiple interconnective hot cell 3 is fixed by electric heating tube 1.
Embodiment 3
As shown in Figure 3, a kind of novel fast radiating electric heater, comprise electric heating tube 1 and thermal component 2, thermal component 2 is made up of multiple interconnective heat-sink unit 3, this heat-sink unit 3 comprises heat-radiating substrate 4 and radiating fin 5, and radiating fin 5 is arranged in the two sides, front and back of heat-radiating substrate 4;
Heat-radiating substrate 4 is provided with arc groove, electric heating tube 1 is arranged in this arc groove, increase the contact area of electric heating tube 1 and heat-radiating substrate, the both sides of arc groove are provided with the strap-on structure 6 of engaging electric heating tube 1, this strap-on structure 6 is multiple mutually opposing and circular arc pawls that shape is corresponding with described electric heating tube side face, plays binding effect by circular arc pawl to electric heating tube 1; Radiating fin 5, strap-on structure 6, heat-radiating substrate 4 are one-body molded.
Preferably, electric heating tube 1 is S-type, and electric heating tube 1 comprises sleeve pipe and the heating wire that is arranged in this sleeve pipe and heat conductive insulating medium.
In the present invention, heat-radiating substrate 4 is made up of prismatic aluminium alloy extrusions, and heat-radiating substrate 4 is provided with layer of oxide layer, and to increase its useful life, heat-sink unit 3 is flat part, and multiple interconnective hot cell 3 is fixed by electric heating tube 1.
Embodiment 4
As shown in Figure 4, a kind of novel fast radiating electric heater, comprise electric heating tube 1 and thermal component 2, thermal component 2 is made up of multiple interconnective heat-sink unit 3, this heat-sink unit 3 comprises heat-radiating substrate 4 and radiating fin 5, and radiating fin 5 is arranged in the two sides, front and back of heat-radiating substrate 4;
Heat-radiating substrate 4 is provided with arc groove, electric heating tube 1 is arranged in this arc groove, increase the contact area of electric heating tube 1 and heat-radiating substrate 4, the both sides of arc groove are provided with the strap-on structure 6 of engaging electric heating tube 1, this strap-on structure 6 is multiple mutually opposing and circular arc pawls that shape is corresponding with described electric heating tube side face, plays binding effect by circular arc pawl to electric heating tube 1; Radiating fin 5, strap-on structure 6, heat-radiating substrate 4 are one-body molded.
Preferably, electric heating tube 1 linearly type, electric heating tube 1 comprises sleeve pipe and the heating wire that is arranged in this sleeve pipe and heat conductive insulating medium.
In the present invention, heat-radiating substrate 4 is made up of prismatic aluminium alloy extrusions, and heat-radiating substrate 4 is provided with layer of oxide layer, and to increase its useful life, heat-sink unit 3 is flat part, and multiple interconnective hot cell 3 is fixed by electric heating tube 1.
This electric heater structure is simple, when not again die sinking can change the quantity of heat-sink unit 3 and the shape of electric heating tube 1 and length quickly, thus reach the change of electric heater capacity, compared with electric heater existing on market, under the condition producing equal heat quantity, the cost that this electric heater expends is low, and structure is simple, and the space taken is little.
More than show and describe general principle of the present invention, 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; the just principle of the present invention described in above-described embodiment and specification; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements all fall in claimed scope of the present invention.The protection range of application claims is defined by appending claims and equivalent thereof.
Claims (10)
1. a novel fast radiating electric heater, comprise electric heating tube and thermal component, it is characterized in that, described thermal component is made up of multiple interconnective heat-sink unit, this heat-sink unit comprises heat-radiating substrate and radiating fin, and described radiating fin is arranged in the two sides, front and back of heat-radiating substrate;
Described heat-radiating substrate is provided with arc groove, and electric heating tube is arranged in this arc groove, and the both sides of arc groove are provided with the strap-on structure engaging described electric heating tube, and described radiating fin, strap-on structure, heat-radiating substrate are one-body molded.
2. the novel fast radiating electric heater of one according to claim 1, is characterized in that, this strap-on structure is multiple mutually opposing and circular arc pawls that shape is corresponding with described electric heating tube side face.
3. the novel fast radiating electric heater of one according to claim 1, is characterized in that, described electric heating tube is annular.
4. the novel fast radiating electric heater of one according to claim 1, is characterized in that, described electric heating tube is roundabout circular.
5. the novel fast radiating electric heater of one according to claim 1, is characterized in that, described electric heating tube is S-shaped.
6. the novel fast radiating electric heater of one according to claim 1, is characterized in that, described electric heating tube linearly type.
7. the novel fast radiating electric heater of the one according to any one of claim 3 to 5, is characterized in that, described electric heating tube comprises sleeve pipe and the heating wire that is arranged in this sleeve pipe and heat conductive insulating medium.
8. the novel fast radiating electric heater of one according to claim 1, is characterized in that, described heat-radiating substrate is made up of prismatic aluminium alloy extrusions.
9. the novel fast radiating electric heater of one according to claim 6, is characterized in that, described heat-radiating substrate is provided with layer of oxide layer.
10. the novel fast radiating electric heater of one according to claim 1, is characterized in that, described heat-sink unit is flat part, and multiple interconnective heat-sink unit is fixed by described electric heating tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310208389.4A CN104219801A (en) | 2013-05-29 | 2013-05-29 | Novel rapid heat-dissipation electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310208389.4A CN104219801A (en) | 2013-05-29 | 2013-05-29 | Novel rapid heat-dissipation electric heater |
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| Publication Number | Publication Date |
|---|---|
| CN104219801A true CN104219801A (en) | 2014-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310208389.4A Pending CN104219801A (en) | 2013-05-29 | 2013-05-29 | Novel rapid heat-dissipation electric heater |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2433790A1 (en) * | 1974-07-13 | 1976-01-29 | Bosch Gmbh Robert | Immersion medium heating rod - has immersible heat emitting zone and outer heat absorbing zone |
| DE3915272A1 (en) * | 1988-05-16 | 1989-11-30 | Loval Oy | Heating element for electrical indoor radiators, in particular of the flow-type |
| CN1172574A (en) * | 1995-02-01 | 1998-02-04 | Seb公司 | Heating element with diffusing plate and method for assembling same |
| CN201499319U (en) * | 2009-09-01 | 2010-06-02 | 金雪林 | heating dehumidifier |
| CN202276480U (en) * | 2011-09-22 | 2012-06-13 | 镇江东方电热科技股份有限公司 | Aluminum plate type fast radiating electric heater |
| CN102833896A (en) * | 2011-06-15 | 2012-12-19 | 上海华族实业有限公司 | Electric heater based on Internet of Things for communication and fixed by compression joint |
| CN203301772U (en) * | 2013-05-29 | 2013-11-20 | 宁波吉毅电器有限公司 | Novel quickly-radiating electric heater |
-
2013
- 2013-05-29 CN CN201310208389.4A patent/CN104219801A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2433790A1 (en) * | 1974-07-13 | 1976-01-29 | Bosch Gmbh Robert | Immersion medium heating rod - has immersible heat emitting zone and outer heat absorbing zone |
| DE3915272A1 (en) * | 1988-05-16 | 1989-11-30 | Loval Oy | Heating element for electrical indoor radiators, in particular of the flow-type |
| CN1172574A (en) * | 1995-02-01 | 1998-02-04 | Seb公司 | Heating element with diffusing plate and method for assembling same |
| CN201499319U (en) * | 2009-09-01 | 2010-06-02 | 金雪林 | heating dehumidifier |
| CN102833896A (en) * | 2011-06-15 | 2012-12-19 | 上海华族实业有限公司 | Electric heater based on Internet of Things for communication and fixed by compression joint |
| CN202276480U (en) * | 2011-09-22 | 2012-06-13 | 镇江东方电热科技股份有限公司 | Aluminum plate type fast radiating electric heater |
| CN203301772U (en) * | 2013-05-29 | 2013-11-20 | 宁波吉毅电器有限公司 | Novel quickly-radiating electric heater |
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Application publication date: 20141217 |