CN202769785U - Electric heater with improved structure - Google Patents
Electric heater with improved structure Download PDFInfo
- Publication number
- CN202769785U CN202769785U CN 201220447535 CN201220447535U CN202769785U CN 202769785 U CN202769785 U CN 202769785U CN 201220447535 CN201220447535 CN 201220447535 CN 201220447535 U CN201220447535 U CN 201220447535U CN 202769785 U CN202769785 U CN 202769785U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- mica sheet
- electric heater
- lower cover
- upper cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Electric Stoves And Ranges (AREA)
Abstract
The utility model relates to an electric heater with an improved structure. The electric heater with the improved structure comprises a heating pipe. The heating pipe comprises an upper cover plate, a lower cover plate and an electric heating pipe which is arranged between the upper cover plate and the lower cover plate, one end of the electric heating pipe is fixed with the upper cover plate through an upper mica sheet, and the other end of the electric heating pipe is fixed with the lower cover plate through a lower mica sheet. An upper spring is arranged between the upper mica sheet and the upper cover plate, and a lower spring is arranged between the lower mica sheet and the lower cover plate. A shock absorption protective structure is adopted, so that in the process of transportation, damage of the heating pipe can be avoided. The electric heater with the improved structure is simple in structure and good in effect.
Description
(1) technical field
The utility model relates to a kind of electric heater, relates in particular to the heating pipe structure on the electric heater.
(2) background technology
The heat-generating pipe of existing similar electric heater is easy to damage in transportation because being fragile article, and this structure is without any defencive function.
(3) summary of the invention
In order to overcome the above-mentioned deficiency of prior art, the utility model provides a kind of electric heater with heat-generating pipe of protection structure.
The technical scheme in the invention for solving the technical problem is:
A kind of electric heater of architecture advances, include heat-generating pipe, described heat-generating pipe include upper cover plate and lower cover and be arranged on upper cover plate and lower cover between electrothermal tube, one end of described electrothermal tube is fixed by upper mica sheet and upper cover plate, the other end of electrothermal tube is fixed by lower mica sheet and lower cover, be provided with upper spring between described upper mica sheet and the upper cover plate, be provided with lower spring between described lower mica sheet and the lower cover.
As improvement, upper mica sheet and upper cover plate, lower mica sheet and lower cover are fixed by screw rod and nut.
The two ends of electrothermal tube are fixing mica sheet respectively, and mica sheet is fixed on the upper and lower cover plates, between the mica sheet upper and lower cover plates spring is set now, and then in the Transport Vibration process, can start shock absorbing effect, thereby avoids electrothermal tube owing to vibrating the damage that causes.
The beneficial effects of the utility model are: adopt the shock-absorbing protecting structure can avoid heat-generating pipe to damage in transportation, the utility model is simple in structure, and effect is better.
(4) description of drawings
Fig. 1 is structural representation of the present utility model.
(5) specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
As shown in Figure 1, a kind of electric heater of architecture advances, include heat-generating pipe 7, heat-generating pipe include upper cover plate 8 and lower cover 6 and be arranged on upper cover plate and lower cover between electrothermal tube 5, one end of described electrothermal tube 5 is fixing with upper cover plate 8 by upper mica sheet 2, the other end of electrothermal tube is fixing by lower mica sheet and lower cover 6, is provided with upper spring 3 between described upper mica sheet 2 and the upper cover plate 8, is provided with lower spring between described lower mica sheet and the lower cover 6.Upper mica sheet and upper cover plate, lower mica sheet and lower cover are fixing with nut 4 by screw rod 1.
The two ends of electrothermal tube are fixing mica sheet respectively, and mica sheet is fixed on the upper and lower cover plates, between the mica sheet upper and lower cover plates spring is set now, and then in the Transport Vibration process, can start shock absorbing effect, thereby avoids electrothermal tube owing to vibrating the damage that causes.
Claims (2)
1. the electric heater of an architecture advances, include heat-generating pipe, described heat-generating pipe include upper cover plate and lower cover and be arranged on upper cover plate and lower cover between electrothermal tube, one end of described electrothermal tube is fixed by upper mica sheet and upper cover plate, the other end of electrothermal tube is fixed by lower mica sheet and lower cover, it is characterized in that: be provided with upper spring between described upper mica sheet and the upper cover plate, be provided with lower spring between described lower mica sheet and the lower cover.
2. the electric heater of a kind of architecture advances according to claim 1, it is characterized in that: described upper mica sheet and upper cover plate, lower mica sheet and lower cover are fixed by screw rod and nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220447535 CN202769785U (en) | 2012-09-03 | 2012-09-03 | Electric heater with improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220447535 CN202769785U (en) | 2012-09-03 | 2012-09-03 | Electric heater with improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202769785U true CN202769785U (en) | 2013-03-06 |
Family
ID=47776352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220447535 Expired - Fee Related CN202769785U (en) | 2012-09-03 | 2012-09-03 | Electric heater with improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202769785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887107A (en) * | 2019-12-03 | 2020-03-17 | 珠海格力电器股份有限公司 | Electric heater control method and device, storage medium and electric heater |
-
2012
- 2012-09-03 CN CN 201220447535 patent/CN202769785U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887107A (en) * | 2019-12-03 | 2020-03-17 | 珠海格力电器股份有限公司 | Electric heater control method and device, storage medium and electric heater |
| CN110887107B (en) * | 2019-12-03 | 2020-12-18 | 珠海格力电器股份有限公司 | Electric heater control method and device, storage medium and electric 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: 20130306 Termination date: 20150903 |
|
| EXPY | Termination of patent right or utility model |