CN2685746Y - Mica electric heater - Google Patents
Mica electric heater Download PDFInfo
- Publication number
- CN2685746Y CN2685746Y CN 03274272 CN03274272U CN2685746Y CN 2685746 Y CN2685746 Y CN 2685746Y CN 03274272 CN03274272 CN 03274272 CN 03274272 U CN03274272 U CN 03274272U CN 2685746 Y CN2685746 Y CN 2685746Y
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- China
- Prior art keywords
- heating element
- element assembly
- electric heater
- heater
- control device
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- Expired - Fee Related
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- Central Heating Systems (AREA)
- Surface Heating Bodies (AREA)
Abstract
The utility model discloses a mica electric heater, mainly used for household heating. The mica electric heater is characterized in that the mica electric heater uses a multi-sheet novel heating body, meaning a mica iron sheet heater(1) and separates a connecting gear, a heater component fixing equipment and a heater electric connection control device which are connected in sequence by the heater sheets. The utility model can adopt movable structure and fixed structure and have advantages of low cost, rapidly elevated temperature, temperature uniform, etc and the heater is safe, reliable, light and noiseless.
Description
Technical field
The utility model relates to electrical equipment, specifically is meant a kind of electric heater.
Background technology
Now, all kinds of electric heaters of selling on the market mainly contain, cooling and heating air conditioner, electric heating installation using oil as medium, quartz ampoule radiant heating device, electric fan heater etc.These products have satisfied people's needs, have promoted people's quality of life.Yet, be to adopt traditional heater element as existing product is many as its heater, and traditional heater be high temperature resistant, resistivity big, be fit to do the big electric heating products of surperficial thermic load.But the heater temperature difference is very big, promptly has the bigger temperature difference between heater and the heat-delivery surface, under powerful condition, even heat generating member red heat occurs, in use is easy to scald the people or causes other safety unexpected.For fear of the appearance of above-mentioned situation, existing product has higher requirement to its sealing property, so the existing product cost is higher.
Summary of the invention
The utility model is exactly in order to solve the warm demanding technical problem of product Sealing Technology of existing tame electricity consumption, and a kind of employing mica iron plate heating element is proposed, and have that seal request is not high, the family expenses electric heater of good heat dissipation effect, safe and reliable, cheap advantage.
For addressing the above problem, the utility model provides following technical scheme:
A kind of mica electric heater is characterized in that, comprises multi-disc mica iron plate heating element, described heating element sheet is separated bindiny mechanism, heating element assembly fixture that connects successively and the control device that is electrically connected with heating element.
Described heating element comprises heater, insulation board and heat sink is provided with the all-in-one-piece micarex, described heater is the iron plate of being located in the described micarex that has the lead end that can be electrically connected, and is provided with between described micarex and the iron plate contact-making surface iron plate is locked in insulating resin in the micarex.
Described bindiny mechanism comprises and is located at up and down two ends and the screw rod that each heating element sheet is concatenated into the heating element assembly connected, is located at the sleeve pipe between the two adjacent heating element sheets of described heating element respectively.
Described heating element assembly fixture comprises the panel of being located at two ends, the heating element assembly left and right sides, be located at control device on the end plates, be located at heating element assembly bottom the band connecting groove base and be located at support column under this base.
Described heating element assembly fixture comprise the band heating element sheet slot of being located at heating element assembly bottom and connecting groove base, be located at control device on this base one side, be located at the support column under the described base, described heating element assembly periphery also is provided with protective cover.
Described heating element assembly is provided with installation component in two ends up and down, and heating element assembly periphery is provided with protective cover, and described control device is located at the appropriate location of being convenient to control.
Described control device comprises power switch and temperature control turn-knob.
Described heating element assembly is electrically connected with an electrical protective device and described control device.
The utility model adopts a kind of novel mica iron plate heating element as its heater, thereby its structure only need adopt simple encapsulation process, just can guarantee the leakage of safety nothing, because its heating element structure is novel simple, material is cheap, encapsulation process that need not be higher again, then cost is lower; The utility model has also that heating face is big, quick heating, temperature evenly, no high temperature position, advantage such as safe and reliable.
Description of drawings
Fig. 1 is the structural representation of the utility model first embodiment;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the structural representation of the utility model second embodiment;
Fig. 4 is the side view of Fig. 3;
Fig. 5 is the cutaway view of the utility model heater.
The specific embodiment
Shown in Fig. 1,2, be first embodiment of the present utility model.A kind of portable mica electric heater is mainly used in provisional domestic heating.It comprises 8 mica splitting iron plate heating elements 1, this heating element comprises heater 11, insulation board and heat sink is provided with all-in-one-piece micarex 13, described heater is the iron plate of being located in the described micarex that has the lead end that can be electrically connected, be provided with between described micarex and the iron plate contact-making surface iron plate is locked in insulating resin 12 in the micarex, as shown in Figure 5, the sheet number of heating element also can be chosen according to the different capacity of electric heater.The mica electric heater also comprises separates bindiny mechanism, heating element assembly fixture that is connected in series successively and the control device that is electrically connected with heating element with described heating element sheet.Described bindiny mechanism comprises and is located at up and down two ends and the screw rod that each heating element sheet is concatenated into the heating element assembly connected 2, is located at the sleeve pipe 3 between the two adjacent heating element sheets of described heating element respectively, this sleeve pipe is separated each heating element sheet, is beneficial to heating element sheet heat radiation performance greatest benefit.Described heating element assembly fixture comprises the panel 4 of being located at two ends, the heating element assembly left and right sides, the control device of being located on the end plates comprises power switch 5 and temperature control turn-knob 6, described screw rod connects 2 and the panel 4 at two ends, the left and right sides can be connected together, be located at the base 7 of the band connecting groove of heating element assembly bottom, the lead end of heating element sheet can be electrically connected with control device by this kerve, be located at the support column 8 under this base, be convenient to indoor support of moving behind this electric heater.For safety, described heating element assembly also can be electrically connected with an electrical protective device and described control device.
Shown in Fig. 3,4, be second embodiment of the present utility model.A kind of portable mica electric heater also mainly is to be used for provisional domestic heating.Its primary structure and first embodiment are basic identical, different is: described heating element assembly fixture comprises the band heating element sheet slot of being located at heating element assembly bottom and the base 9 of connecting groove, described heating element sheet can insert in this base slot, so that fixing heating element assembly; Described control device is located on this base one side, and described heating element assembly periphery also is provided with O type round iron line protective cover 10.
The 3rd embodiment of the present utility model is a kind of fixed mica electric heater, and installation fixes when being mainly used in new house construction or finishing.Its primary structure is compared with second embodiment, and different is: described heating element assembly need not be provided with base, and control device generally is located at the appropriate location that people are convenient to control; Heating element assembly up and down two ends also is provided with installation component and is located at the protective cover 10 of heating element assembly periphery.Present embodiment can be installed in the appropriate location in room according to the needs of finishing.
Power bracket of the present utility model can be between 1000W-4000W, and operating voltage can be 220V, 110V.The utlity model has that cost is low, advantage such as quick heating, temperature are even, safe and reliable, in light weight, noiselessness.
Claims (8)
1, a kind of mica electric heater is characterized in that, comprises multi-disc mica iron plate heating element (1), described heating element sheet is separated bindiny mechanism, heating element assembly fixture that connects successively and the control device that is electrically connected with heating element; Described bindiny mechanism is concatenated into the heating element assembly with each heating element separation, and described heating element assembly is fixed on the described heating element assembly fixture and with described control device and is electrically connected.
2, electric heater as claimed in claim 1, it is characterized in that, described heating element (1) comprises heater (11), insulation board and heat sink is provided with all-in-one-piece micarex (13), described heater is the iron plate of being located in the described micarex that has the lead end that can be electrically connected, and is provided with between described micarex and the iron plate contact-making surface iron plate is locked in insulating resin (12) in the micarex.
3, electric heater as claimed in claim 2, it is characterized in that described bindiny mechanism comprises and is located at up and down two ends and the screw rod that each heating element sheet is concatenated into the heating element assembly connected (2), is located at the sleeve pipe (3) between the two adjacent heating element sheets of described heating element respectively.
4, electric heater as claimed in claim 3, it is characterized in that, described heating element assembly fixture comprises the panel (4) of being located at two ends, the heating element assembly left and right sides, be located at control device on the end plates, be located at heating element assembly bottom the band connecting groove base (7) and be located at support column (8) under this base.
5, electric heater as claimed in claim 3, it is characterized in that, described heating element assembly fixture comprise the band heating element sheet slot of being located at heating element assembly bottom and connecting groove base (9), be located at the support column (8) under control device, society and the described base on this base one side, described heating element assembly periphery also is provided with protective cover (10).
6, electric heater as claimed in claim 3 is characterized in that, described heating element assembly is provided with installation component in two ends up and down, and heating element assembly periphery is provided with protective cover (10).
As claim 1 to 6 each described electric heater, it is characterized in that 7, described control device comprises power switch (5) and temperature control handle (6).
8, electric heater as claimed in claim 7 is characterized in that, described heating element assembly is electrically connected with an electrical protective device and described control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03274272 CN2685746Y (en) | 2003-09-04 | 2003-09-04 | Mica electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03274272 CN2685746Y (en) | 2003-09-04 | 2003-09-04 | Mica electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2685746Y true CN2685746Y (en) | 2005-03-16 |
Family
ID=34661236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03274272 Expired - Fee Related CN2685746Y (en) | 2003-09-04 | 2003-09-04 | Mica electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2685746Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895521A (en) * | 2018-07-19 | 2018-11-27 | 珠海格力电器股份有限公司 | A kind of assemble method of electric heating membrane type heating device and the heater |
-
2003
- 2003-09-04 CN CN 03274272 patent/CN2685746Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895521A (en) * | 2018-07-19 | 2018-11-27 | 珠海格力电器股份有限公司 | A kind of assemble method of electric heating membrane type heating device and the heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050316 Termination date: 20100904 |