CN203628950U - Air-conditioner auxiliary electric heating device - Google Patents
Air-conditioner auxiliary electric heating device Download PDFInfo
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- CN203628950U CN203628950U CN201320755617.5U CN201320755617U CN203628950U CN 203628950 U CN203628950 U CN 203628950U CN 201320755617 U CN201320755617 U CN 201320755617U CN 203628950 U CN203628950 U CN 203628950U
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- electric heater
- air
- conditioner auxiliary
- radiating subassembly
- unit according
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Abstract
The utility model discloses an air-conditioner auxiliary electric heating device. The air-conditioner auxiliary electric heating device comprises electric heaters, heat dissipation assemblies, fixing bases and an electric control device matched with the electric heaters, wherein the electric heaters and the heat dissipation assemblies are fixed through the fixing bases at the left end and the right end, and a heating body is formed by arranging the electric heaters and the heat dissipation assemblies in a stacked and staggered mode. The air-conditioner auxiliary electric heating device can be regulated in a multilevel mode according to requirements, no large fluctuation is produced on a power grid of a user when electric heating is started and stopped, precision control is conducted according to actual requirements of the user, and waste of electricity is reduced.
Description
Technical field
The utility model belongs to space air and regulates field, relates in particular to a kind of air-conditioner auxiliary electric heater unit of air-conditioner auxiliary heating.
Background technology
At present domestic heat pump type air conditioner, by the auxiliary heating of electric heater, has solved common air-conditioning and has heated a not enough difficult problem in cold season.Electric heater auxiliary heating and air-conditioning heat pump heating are two completely independently systems, and they are actually separately and work alone and be independent of each other.In the time that ambient temperature is lower and air outlet of indoor set temperature is too low, air-conditioning can provide warm braw by the heating of electric heater.
At present electric heater of air conditioner can be by modulating media with digit pulse, makes the electric heater can rapid starting/stopping, is easy to control.Be electric heater or in full heated condition, or in full closing state, user sends the instruction that starts and stop as required.This control mode shortcoming is exactly: or full open, or contract fully, do not carry out meticulous adjusting according to user's demand.In addition,, because power is higher, when start and stop, also can cause greater impact to consumer networks voltage.
Summary of the invention
The utility model is mainly to provide a kind of air-conditioner auxiliary electric heater unit, simple in structure, compact.
The another object of the utility model is to provide a kind of air-conditioner auxiliary electric heater unit, makes the structure of auxiliary heater of air-conditioning more reasonable, and air-conditioning is more energy-conservation generally.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: it comprises electric heater, radiating subassembly, holder and the electric control gear matching with electric heater, described electric heater and radiating subassembly are fixed by the holder at two ends, left and right, described electric heater and described radiating subassembly is stacked is crisscross arranged, forms heater.
As preferably, described electric heater is at least provided with two, and described electric control gear comprises some independent ECUs of controlling described electric heater, each described electric heater ECU described in corresponding respectively.Electric heater is that electric heating is directly changed, and the power of each electric heater can adopt equal-wattage electric heater as required, also can adopt the electric heater that power is not identical.Each heater carries out independent control by the ECU of controlling its keying, can combine by the keying of each electric heater like this, and then produce multistage power of meeting consumers' demand.The multistage adjusting of the attainable electric heater of the utility model, impact to consumer networks while having reduced start and stop, and realized user and regulate voluntarily according to heat demand, air-conditioning auxiliary heating effect not only improved, save electric energy, also extended the service life of electric heater.
As preferably, described electric control gear is connected by wire with described electric heater, and described electric heater comprises some electric heating sheets.Adopt electric heating sheets can make the utility model compacter, with the better heat conduction of radiating subassembly.
As preferably, described radiating subassembly is tabular for forming V-type wave by V-arrangement tabs.The heat that electric heater produces so just can be rapidly, evenly distribute, thereby improved air-conditioning auxiliary heating effect.
As preferably, the described tabs at the two ends up and down that described electric heater is adjacent contacts.
As preferably, described radiating subassembly is the tabular fin of U-shaped wave.
As preferably, the material of described radiating subassembly is aluminum material.
As preferably, described electric heater is provided with three, and each described electric heater is separated by described radiating subassembly respectively, and the each described electric heater respectively described ECU corresponding with is connected.In order to take into account space limited in indoor set, adopt three electric heaters, can control and form seven grades of power-adjustables by keying like this, be enough to meet user's needs, and don't take too much space.
As preferably, described heater upper/lower terminal is described radiating subassembly, on the end face of heater upper/lower terminal, is provided with aluminium sheet.
As preferably, described electric heater unit also includes the thermel protection device that prevents that electric heating tube from burning out.
The beneficial effect that the utility model brings is that the utility model can carry out multistage adjusting as required, neither can in the time of electrical heating start and stop, produce larger fluctuation to consumer networks, accurately controls again according to user's actual need, has reduced the waste of electric energy.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is that the one of accompanying drawing 1 is looked up structural representation;
Accompanying drawing 3 is a kind of gear control schematic diagrames that the utility model electric heater capacity regulates.
Label declaration: 1, electric heater; 2, radiating subassembly; 3, aluminium sheet; 4, thermel protection device; 5, wire; 6, electric control gear; 7, holder.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the air-conditioner auxiliary electric heater unit of the present embodiment is as shown in Fig. 1,2; comprise electric heater 1, radiating subassembly 2, holder 7, prevent the thermel protection device 4 that electric heating tube burns out and control the electric control gear 6 of electric heater 1, electric heater 1 and radiating subassembly 2 are fixing by the holder 7 at two ends, left and right.
Electric heater 1 is provided with three; every group of electric heater 1 separated by radiating subassembly 2 respectively; electric heater 1 and radiating subassembly 2 is stacked is crisscross arranged; form heater; heater upper/lower terminal is radiating subassembly 2; on the outer face of heater upper/lower terminal, interlocking has aluminium sheet 3, and aluminium sheet 3 outsides are provided with thermel protection device 4.
Electric control gear 6 comprises that three independent are controlled the ECUs that electric heaters 1 open and close, each electric heater 1 corresponding ECU respectively, and the each electric heater 1 respectively ECU corresponding with is connected by wire 5.
The material of radiating subassembly 2 is aluminum material, and radiating subassembly 2 is tabular for forming V-type wave by V-arrangement tabs, and the end face of these V-arrangement tabs is V-arrangement, and the V-arrangement tabs at the two ends up and down that electric heater 1 is adjacent contacts.
The power of three electric heaters 1 is respectively 300W, 500W, 700W, can form the power of seven gears of 300W to 1500W by the keying control of ECU, ECU can adopt relay switch to realize the keying of electric heater 1, and the power gear control mode of the air-conditioner auxiliary electric heater unit of the present embodiment can be with reference to accompanying drawing 3.
Below be only described with regard to the utility model preferred embodiment, but can not be interpreted as it is the restriction to the utility model protection domain.The utility model is not only confined to above embodiment, and its concrete structure or shape allow to change.In a word, protection domain of the present utility model should comprise those apparent conversion or alternative and remodeling to those skilled in the art.
Claims (10)
1. an air-conditioner auxiliary electric heater unit, it is characterized in that, comprise electric heater, radiating subassembly, holder and the electric control gear matching with electric heater, described electric heater and radiating subassembly are fixed by the holder at two ends, left and right, described electric heater and described radiating subassembly is stacked is crisscross arranged, forms heater.
2. air-conditioner auxiliary electric heater unit according to claim 1, it is characterized in that, described electric heater is at least provided with two, and described electric control gear comprises some independent ECUs of controlling described electric heater, each described electric heater ECU described in corresponding respectively.
3. air-conditioner auxiliary electric heater unit according to claim 1, is characterized in that, described electric control gear is connected by wire with described electric heater, and described electric heater comprises some electric heating sheets.
4. air-conditioner auxiliary electric heater unit according to claim 1, is characterized in that, described radiating subassembly is tabular for forming V-type wave by V-arrangement tabs.
5. air-conditioner auxiliary electric heater unit according to claim 4, is characterized in that, the described tabs at the two ends up and down that described electric heater is adjacent contacts.
6. air-conditioner auxiliary electric heater unit according to claim 1, is characterized in that, described radiating subassembly is the tabular fin of U-shaped wave.
7. air-conditioner auxiliary electric heater unit according to claim 1, is characterized in that, the material of described radiating subassembly is aluminum material.
8. air-conditioner auxiliary electric heater unit according to claim 2, it is characterized in that, described electric heater is provided with three, and each described electric heater is separated by described radiating subassembly respectively, and each described electric heater respectively the described ECU corresponding be connected.
9. air-conditioner auxiliary electric heater unit according to claim 1, is characterized in that, described heater upper/lower terminal is described radiating subassembly, on the end face of heater upper/lower terminal, is provided with aluminium sheet.
10. air-conditioner auxiliary electric heater unit according to claim 1, is characterized in that, described electric heater unit also includes the thermel protection device that prevents that electric heating tube from burning out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320755617.5U CN203628950U (en) | 2013-11-27 | 2013-11-27 | Air-conditioner auxiliary electric heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320755617.5U CN203628950U (en) | 2013-11-27 | 2013-11-27 | Air-conditioner auxiliary electric heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203628950U true CN203628950U (en) | 2014-06-04 |
Family
ID=50815421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320755617.5U Expired - Fee Related CN203628950U (en) | 2013-11-27 | 2013-11-27 | Air-conditioner auxiliary electric heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203628950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104936320A (en) * | 2015-05-15 | 2015-09-23 | 珠海格力电器股份有限公司 | Electric auxiliary heating device and air conditioner with same |
-
2013
- 2013-11-27 CN CN201320755617.5U patent/CN203628950U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104936320A (en) * | 2015-05-15 | 2015-09-23 | 珠海格力电器股份有限公司 | Electric auxiliary heating device and air conditioner with same |
| CN104936320B (en) * | 2015-05-15 | 2018-02-13 | 珠海格力电器股份有限公司 | Electric auxiliary heating device and air conditioner with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170502 Address after: 315000 Yinzhou District Province, Ningbo City, Jiang Shan town on the village of summer ho Patentee after: AUX air conditioning Limited by Share Ltd Address before: 315191 Zhejiang city of Ningbo province Jiangshan town Yinzhou District Mingguang Road No. 1166 Patentee before: Ningbo AUX Group. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20201127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |