CN2358659Y - Auxiliary electric heater for air conditioner - Google Patents
Auxiliary electric heater for air conditioner Download PDFInfo
- Publication number
- CN2358659Y CN2358659Y CN 98246990 CN98246990U CN2358659Y CN 2358659 Y CN2358659 Y CN 2358659Y CN 98246990 CN98246990 CN 98246990 CN 98246990 U CN98246990 U CN 98246990U CN 2358659 Y CN2358659 Y CN 2358659Y
- Authority
- CN
- China
- Prior art keywords
- ptc
- heater
- ptc element
- heating body
- insulating barrier
- 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
Links
Abstract
The utility model relates to an auxiliary electric heater for an air conditioner, which comprises a shaping heating body made of positive temperature coefficient (PTC) thermosensitive resistance material, rhombic insulation sockets, a temperature controller and a fuse, wherein the outer surface of the heating body which is composed of a PTC element, an insulation baffle plate, an electric conduction copper pole plate, a leading-out terminal, an insulation film and a plastic plug head is embedded with aluminum fins, and both ends of the heating body are fixed through the rhombic insulation sockets in which the temperature controller and the fuse are arranged. A draw rod is arranged above the heating body and tightly locks the sockets at both ends, and two poles of the heating body are provided with leading-out wires. The heat dissipation of the utility model is quick, the temperature is low, and the hidden danger of fire hazard does not exist basically.
Description
The utility model relates to a kind of air conditioner electric heating device.
The domestic air conditioning electric heating device mostly adopts bigger resistance wire of power consumption and resistive conductor as heating element at present, the power minimum is also at 400W-600W, heating effect good at least more than 1000W, surface charging also has naked light, big energy consumption and dangerous is difficult to use for a long time as main firing equipment.
It is the heater that pyrotoxin is made with the PTC heating element that the purpose of this utility model is to provide a kind of, and its working temperature is stable, quick heating, can the moving constant temperature, safe and reliable of order.
The utility model is to realize like this, it comprises posistor material (PTC) heater, rhombus insulated receptacle, thermostat and the fuse of moulding, the PTC heater of moulding is a cuboid, its outer surface is embedded with some aluminium fins, the heater two ends are fixed with the rhombus insulated receptacle, and thermostat and fuse are housed in the socket, and the top that is parallel to the PTC heater is provided with pull bar two insulated receptacle are locked, be provided with lead-out wire from PTC heater the two poles of the earth, it connects external plug.
The PTC heater of moulding comprises the PTC element, insulating barrier, the copper conductive plate, leading-out terminal, insulation film and plastics chock plug, the PTC element is a cuboid, evenly be spaced with insulating barrier along its length, two sides up and down at PTC element and insulating barrier are provided with the copper conductive plate, at the PTC element, insulating barrier and copper conductive plate are enclosed with high temperature resistant outward again, high pressure resistant, high-intensity insulation film, two ends seal with the plastics chock plug, there is leading-out terminal to pass in the plastics chock plug, draw by copper conductive plate and terminal at the two poles of the earth of PTC element, more than each parts be combined as a whole and place in the aluminium square tube, form through cold weld.
It is that thermal source is made heater that the utility model adopts the PTC element, generally by an electric fan blowing, rapid heat dissipation, self temperature are low, the people there is not the danger of scald, substantially there is not disaster hidden-trouble, even under the situation of non-normal working, because the regulating action of PTC element self, input power can be fallen very lowly, still is unlikely to produce fortuitous event.
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of the PTC heater of the utility model moulding.
As shown in Figure 1, the utility model comprises posistor material (PTC) heater 1, aluminium fin 2, rhombus insulated receptacle 3, the thermostat 4 and fuse 5 of moulding, the PTC heater 1 of moulding is a cuboid, its outer surface is embedded with some aluminium fins 2, heater 1 two ends are fixing with rhombus insulated receptacle 3, thermostat 4 and fuse 5 are housed in the socket 3, the top that is parallel to the PTC heater 1 of moulding is provided with pull bar 6 with 3 lockings of two insulated receptacle, be provided with lead-out wire 7 from PTC heater 1 the two poles of the earth of moulding, it connects external plug.
The PTC heater 1 of moulding comprises PTC element 8, insulating barrier 9, copper conductive plate 10, leading-out terminal 11, insulation film 12 and plastics chock plug 13, PTC element 8 is a cuboid, evenly be spaced with insulating barrier 9 along its length, PTC element 8 and insulating barrier about in the of 9 two sides be provided with copper conductive plate 10, at PTC element 8, insulating barrier 9 is wrapped with high temperature resistant with copper conductive plate 10, high pressure resistant, high-intensity insulation film 12, two ends seal with plastics chock plug 13, there is leading-out terminal 11 to pass in the plastics chock plug 13, draw by copper conductive plate 10 and terminal 11 at the two poles of the earth of PTC element 8, more than each parts be combined as a whole and place in the aluminium square tube, form through cold weld.
Claims (2)
1. air conditioner electric heating device, it is characterized in that: it comprises posistor material (PTC) heater (1) of moulding, rhombus insulated receptacle (3), thermostat (4) and fuse (5), the PTC heater (1) of moulding is a cuboid, its outer surface is embedded with some aluminium fins (2), heater (1) two ends are fixing with rhombus insulated receptacle (3), thermostat (4) and fuse (5) are housed in the socket (3), the top that is parallel to PTC heater (1) is provided with pull bar (6) two insulated receptacle (3) is locked, be provided with lead-out wire (7) from PTC heater (1) the two poles of the earth, it connects external plug.
2. air conditioner electric heating device according to claim 1, it is characterized in that: the PTC heater (1) of described moulding comprises PTC element (8), insulating barrier (9), copper conductive plate (10), leading-out terminal (11), insulation film (12) and plastics chock plug (13), PTC element (8) is a cuboid, evenly be spaced with insulating barrier (9) along its length, two sides up and down at PTC element (8) and insulating barrier (9) are provided with copper conductive plate (10), in PTC element (8), insulating barrier (9) is wrapped with high temperature resistant with copper conductive plate (10), high pressure resistant, high-intensity insulation film (12), two ends seal with plastics chock plugs (13), there is leading-out terminal (11) to pass in the plastics chock plug (13), draw by copper conductive plate (10) and terminal (11) at the two poles of the earth of PTC element (8), more than each parts be combined as a whole and place in the aluminium square tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98246990 CN2358659Y (en) | 1998-12-14 | 1998-12-14 | Auxiliary electric heater for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98246990 CN2358659Y (en) | 1998-12-14 | 1998-12-14 | Auxiliary electric heater for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2358659Y true CN2358659Y (en) | 2000-01-12 |
Family
ID=33992284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98246990 Expired - Fee Related CN2358659Y (en) | 1998-12-14 | 1998-12-14 | Auxiliary electric heater for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2358659Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620351A (en) * | 2012-04-12 | 2012-08-01 | 普鲁卡姆电器（上海）有限公司 | Electric auxiliary heating system for heat pump air-conditioner |
| CN107787055A (en) * | 2016-08-25 | 2018-03-09 | 马勒国际公司 | Electric heater |
-
1998
- 1998-12-14 CN CN 98246990 patent/CN2358659Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620351A (en) * | 2012-04-12 | 2012-08-01 | 普鲁卡姆电器（上海）有限公司 | Electric auxiliary heating system for heat pump air-conditioner |
| CN107787055A (en) * | 2016-08-25 | 2018-03-09 | 马勒国际公司 | Electric heater |
| CN107787055B (en) * | 2016-08-25 | 2021-12-24 | 马勒国际公司 | Electric heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |