CN2856834Y - Electrical heater of indoor machine of air conditioner - Google Patents
Electrical heater of indoor machine of air conditioner Download PDFInfo
- Publication number
- CN2856834Y CN2856834Y CN 200520141981 CN200520141981U CN2856834Y CN 2856834 Y CN2856834 Y CN 2856834Y CN 200520141981 CN200520141981 CN 200520141981 CN 200520141981 U CN200520141981 U CN 200520141981U CN 2856834 Y CN2856834 Y CN 2856834Y
- Authority
- CN
- China
- Prior art keywords
- electric heating
- heating tube
- electric
- silicon rubber
- installing plate
- 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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Abstract
The utility model is related to an electric heating device for the air-conditioner indoor unit which comprises an installation board and an electric heating tube, wherein fixing patches are provided in the double sides of the installation board, silicon rubber rings are provided inside the electric heating tube fixation holes on the fixing patches, the two ends of the electric heating tubes are inserted into the silicon rubber rings and spiral fins are disposed onto the exterior surface of the electric heating tubes. By using the technical scheme, the electric heat conversion can be implemented directly, the temperature elevates quickly, the heat conversion efficiency is high and the energy consumption is low. Spiral fins can also be arranged on the external side of the electric heating tube, thereby the heating power is improved under the same diameter to get a better performance. The electric heating device has simple structure, convenient maintenance, low cost and favorable application.
Description
Technical field
The utility model relates to a kind of indoor heating electric heater unit, is meant the electric heater unit of on-hook in a kind of air conditioning chamber especially.
Background technology
In the prior art, winter, the heating of air-conditioning general was adopted two kinds of mode of heatings, and a kind of is to utilize the card of air conditioner self refrigeration to receive machine reverse operation principle to carry out, this mode of heating, and inefficiency, the power consumption height, programming rate is slow, is not easy to maintenance and repair.
Summary of the invention
In order to overcome the electric heater unit shortcoming of the indoor on-hook of air-conditioning in the prior art, the utility model provides the electric heater unit of on-hook in a kind of air conditioning chamber, by this device, can directly heat indoor, programming rate is fast, remedies the deficiencies in the prior art to reach.
The technical scheme that its technical problem that solves the utility model adopts is: the electric heater unit of on-hook in a kind of air conditioning chamber, it includes installing plate and electric heating tube, both sides are provided with stator on the described installing plate, be provided with silicon rubber loop in the electric heating tube fixing hole on the described stator, the two ends of described electric heating tube are inserted in the silicon rubber loop, and the outer surface of its electric heating tube is provided with helical fin.
Also be provided with bi-metal temperature protector and current fuse on the described installing plate, described bi-metal temperature protector and current fuse are serially connected in the circuit link circuit of electric heating tube jointly.
The electric heater unit beneficial effect of on-hook in the utility model air conditioning chamber is, pass through the technical program, can be directly to the indoor electrical heating of carrying out the electric heating conversion, its programming rate is fast, the thermal conversion efficiency height, energy consumes low, at electric heating tube arranged outside helical fin, can under same diameter, increase the power of electric heating tube, to obtain better heating effect; This electric heater unit, simple in structure, maintenance and repair are convenient, and low cost of manufacture is practical.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure, 1 installing plate, 2 silicon rubber loops, 3 electric heating tubes, 4 bi-metal temperature protectors, 5 current fuses, 6 stators, 7 helical fins.
Below in conjunction with accompanying drawing the utility model is described further.
The specific embodiment
As shown in the figure, the electric heater unit of on-hook in the air conditioning chamber that the utility model relates to, it includes installing plate 1 and electric heating tube 3, both sides are provided with stator 6 on the described installing plate 1, be provided with silicon rubber loop 2 in the electric heating tube fixing hole on the described stator 6, the two ends of described electric heating tube 3 are inserted in the silicon rubber loop 2, and the outer surface of its electric heating tube 3 is provided with helical fin 7.
Also be provided with bi-metal temperature protector 4 and current fuse 5 on the described installing plate 1, described bi-metal temperature protector 4 and current fuse 5 are serially connected in the circuit link circuit of electric heating tube 1 jointly.
The indoor on-hook of air-conditioning in the prior art is because the interior space of its machine is less, the volume of electric heating tube 3 is restricted, and can't increase the heating power of electric heating tube 3, by in the utility model electric heating tube 3 being increased the design of helical fin 7, the heating power of electric heating tube 3 can further be strengthened, with the effect that better is rapidly heated.
Claims (2)
1. the electric heater unit of on-hook in the air conditioning chamber, it includes installing plate and electric heating tube, it is characterized in that: both sides are provided with stator on the described installing plate, be provided with silicon rubber loop in the electric heating tube fixing hole on the described stator, the two ends of described electric heating tube are inserted in the silicon rubber loop, and the outer surface of its electric heating tube is provided with helical fin.
2. according to the electric heater unit of on-hook in the described air conditioning chamber of claim 1; it is characterized in that: also be provided with bi-metal temperature protector and current fuse on the described installing plate; described bi-metal temperature protector and current fuse are serially connected in the circuit link circuit of electric heating tube jointly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520141981 CN2856834Y (en) | 2005-11-29 | 2005-11-29 | Electrical heater of indoor machine of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520141981 CN2856834Y (en) | 2005-11-29 | 2005-11-29 | Electrical heater of indoor machine of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2856834Y true CN2856834Y (en) | 2007-01-10 |
Family
ID=37600139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520141981 Expired - Fee Related CN2856834Y (en) | 2005-11-29 | 2005-11-29 | Electrical heater of indoor machine of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2856834Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101469887B (en) * | 2007-12-27 | 2011-06-08 | Tcl集团股份有限公司 | Air conditioner |
| CN102455055A (en) * | 2010-10-19 | 2012-05-16 | 威图电子机械技术(上海)有限公司 | Novel heat exchanger heating device |
| CN104932576A (en) * | 2015-06-08 | 2015-09-23 | 何鹏 | Electric heating mechanism for indoor temperature control |
-
2005
- 2005-11-29 CN CN 200520141981 patent/CN2856834Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101469887B (en) * | 2007-12-27 | 2011-06-08 | Tcl集团股份有限公司 | Air conditioner |
| CN102455055A (en) * | 2010-10-19 | 2012-05-16 | 威图电子机械技术(上海)有限公司 | Novel heat exchanger heating device |
| CN102455055B (en) * | 2010-10-19 | 2013-10-02 | 威图电子机械技术(上海)有限公司 | Heat exchanger heating device |
| CN104932576A (en) * | 2015-06-08 | 2015-09-23 | 何鹏 | Electric heating mechanism for indoor temperature control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Changzhou Thermoster Electrical Appliance Co., Ltd. Assignor: Wang Wenjie Contract record no.: 2010320000596 Denomination of utility model: Electrical heater of indoor machine of air conditioner Granted publication date: 20070110 License type: Exclusive License Record date: 20100513 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070110 Termination date: 20141129 |
|
| EXPY | Termination of patent right or utility model |