CN201976269U - Square auxiliary heater of ceiling-mounted air conditioner - Google Patents
Square auxiliary heater of ceiling-mounted air conditioner Download PDFInfo
- Publication number
- CN201976269U CN201976269U CN2011200157207U CN201120015720U CN201976269U CN 201976269 U CN201976269 U CN 201976269U CN 2011200157207 U CN2011200157207 U CN 2011200157207U CN 201120015720 U CN201120015720 U CN 201120015720U CN 201976269 U CN201976269 U CN 201976269U
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- China
- Prior art keywords
- electric heating
- folding section
- heating tube
- auxiliary heater
- insulating coating
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Abstract
The utility model relates to a heater of an air conditioner. A square auxiliary heater of a ceiling-mounted air conditioner comprises electric heating pipes, and an electric heating pipe set composed of at least two electric heating pipes. Each electric heating pipe comprises an aluminum pipe and an electric heating element, wherein the aluminum pipe has at least three bending segments including a first bending segment, a second bending segment and a third bending segment in order, with the first bending segment and the second bending segment being perpendicular in length direction, the third bending segment and the second bending segment being perpendicular in the length direction, and the bending direction of the third bending segment relative to the second bending segment being the same as the bending direction of the first bending segment. The heater provided in the utility model is high in heat radiation efficiency and even in heat radiation, and can effectively prevent air conditioner electrification; also the heater is simple in structure, high in versatility and convenient in installation.
Description
Technical field
The utility model relates to air conditioner, is specifically related to the heater of air conditioner.
Background technology
Air conditioner has single cold-peace changes in temperature two classes.More welcome air conditioner mainly contains two kinds at present.A kind of is heat pump type air conditioner, and also having a kind of is the auxilliary heat pump type air conditioner of electricity, but no matter is which kind of air conditioner, and it is substantially all comparatively single wherein to be used for the supporting heater shape of air conditioner framework, mainly is because the electric heating tube of air-conditioning heater mostly is strip.But because blower fan has only one mostly, the electric heating tube of strip can not be finished whole efficiently radiates heat with the rotation of blower fan, cause air-conditioning heater the low situation of temperature between two sides temperature senior middle school often to occur, influence the efficient of air conditioner heat-production, caused burning of electric heating tube both sides circuit simultaneously easily.
The utility model content
The purpose of this utility model is to provide a kind of suction top machine square auxiliary heater, to solve the problems of the technologies described above.
The technical problem that the utility model solved can realize by the following technical solutions:
Inhale the square auxiliary heater of top machine, comprise the electric heating tube main body, the electric heating tube group of forming by at least two electric heating tube main bodys, described electric heating tube main body comprises aluminum pipe, electric heating element, it is characterized in that, described aluminum pipe is at least three folding sections, is followed successively by the first folding section, the second folding section, the 3rd folding section;
The length direction of the described first folding section is vertical with the length direction of the described second folding section; The length direction of described the 3rd folding section is vertical with the length direction of the described second folding section, and described the 3rd folding section is consistent with the overbending direction of the described first folding section with respect to the overbending direction of the second folding section.
Described electric heating element penetrates in described aluminum pipe; Described aluminum pipe is provided with fin outward.
The first folding section of described aluminum pipe, the second folding section, the 3rd folding section are positioned at same horizontal plane, and described at least two electric heating tube main bodys are parallel arranged up and down.
The described first folding section, the second folding section junction are arc, and the described second folding section, the 3rd folding section junction are arc.
Described electric heating element comprises resistance wire, copper pipe, described resistance wire is positioned at described copper pipe, and described copper pipe two ends envelope has porcelain bead, the two ends of described resistance wire respectively to be connected with an eduction rod, two eduction rods are stretched out by the porcelain bead at described copper pipe two ends respectively, and the magnesium dioxide powder also is housed in the described copper pipe.
Described resistance wire adopts the spiral nichrome wire of tight coiling.Nichrome wire has the advantage that oxidation resistance is strong, fusing point is high, resistivity is high, mechanical strength is high.
Inhale the square auxiliary heater of top machine, comprise that one is used for air-conditioning heater is fixed on insulating coating on the air conditioner, described insulating coating comprises and the supporting left part insulating coating of described electric heating tube group left end, with the supporting right part insulating coating of described electric heating tube group right-hand member;
The removably connect right-hand member of described electric heating tube group of the removably connect left end of described electric heating tube group of described left part insulating coating, described right part insulating coating.
Insulating coating can prevent effectively that air conditioner is charged, reduced on the one hand the possibility that air conditioner self connection electricity burns, the hidden danger of having avoided the air conditioner electric leakage to bring the user on the one hand.Described insulating coating adopts high-temperature insulation material, and described high-temperature insulation material no longer describes in detail for existing material.
Beneficial effect: aluminum pipe of the present utility model and electric heating element all are square, make that radiating efficiency of the present utility model is high and heat radiation is even, can effectively avoid air-conditioning heater the low situation of temperature between two sides temperature senior middle school to occur, and then avoid square electric heating tube both sides circuit to burn.And copper pipe of the present utility model two ends are provided with porcelain bead, can effectively insulate, and can further avoid square electric heating tube both sides circuit to burn.Left end and right-hand member in the electric heating tube group all is provided with an insulating coating in addition, prevents that effectively air conditioner is charged.And resistance wire employing nichrome wire of the present utility model, cooling and warming speed is fast, efficient is high.
Description of drawings
Fig. 1 is the structural representation of electric heating tube main body.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose with effect is easy to understand, below in conjunction with the further elaboration the utility model of concrete diagram.
With reference to Fig. 1, inhale the square auxiliary heater of top machine, comprise the electric heating tube main body, by the electric heating tube group that at least two electric heating tube main bodys are formed, the electric heating tube main body comprises aluminum pipe 2, electric heating element.Aluminum pipe 2 is at least three folding sections, is followed successively by the first folding section, 21, the second folding section the 22, the 3rd folding section 23; The length direction of the first folding section 21 is vertical with the length direction of the second folding section 22; The length direction of the 3rd folding section 23 is vertical with the length direction of the second folding section 22, and the 3rd folding section 23 is consistent with the overbending direction of the first folding section 21 with respect to the overbending direction of the second folding section 22.Electric heating element penetrates in aluminum pipe 2.The aluminum pipe 2 outer fins 1 that are provided with.First folding of aluminum pipe 2 section 21, the second folding section the 22, the 3rd a folding section 23 is positioned at same horizontal plane, parallel arranged about at least two electric heating tube main bodys.The first folding section, 21, the second folding section, 22 junctions are arc, and the second folding section the 22, the 3rd folding section, 23 junctions are arc.
Electric heating element comprises resistance wire, copper pipe, and resistance wire is positioned at copper pipe, and copper pipe two ends envelopes has porcelain bead, the two ends of resistance wire respectively to be connected with 3, two eduction rods 3 of an eduction rod to be stretched out by the porcelain bead at copper pipe two ends respectively, the magnesium dioxide powder also is housed in the copper pipe.Resistance wire adopts the spiral nichrome wire of tight coiling.Nichrome wire has the advantage that oxidation resistance is strong, fusing point is high, resistivity is high, mechanical strength is high.
Inhale the square auxiliary heater of top machine, comprise that one is used for air-conditioning heater is fixed on insulating coating on the air conditioner, insulating coating comprises and the supporting left part insulating coating of electric heating tube group left end, with the supporting right part insulating coating of electric heating tube group right-hand member;
The removably connect right-hand member of electric heating tube group of the removably connect left end of electric heating tube group of left part insulating coating, right part insulating coating.Insulating coating can prevent effectively that air conditioner is charged, reduced on the one hand the possibility that air conditioner self connection electricity burns, the hidden danger of having avoided the air conditioner electric leakage to bring the user on the one hand.Insulating coating adopts high-temperature insulation material, and high-temperature insulation material no longer describes in detail for existing material.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (8)
1. inhale the square auxiliary heater of top machine, comprise the electric heating tube main body, the electric heating tube group of forming by at least two electric heating tube main bodys, described electric heating tube main body comprises aluminum pipe, electric heating element, it is characterized in that, described aluminum pipe is at least three folding sections, is followed successively by the first folding section, the second folding section, the 3rd folding section;
The length direction of the described first folding section is vertical with the length direction of the described second folding section; The length direction of described the 3rd folding section is vertical with the length direction of the described second folding section, and described the 3rd folding section is consistent with the overbending direction of the described first folding section with respect to the overbending direction of the second folding section.
2. machine square auxiliary heater in suction according to claim 1 top is characterized in that: described electric heating element penetrates in described aluminum pipe; Described aluminum pipe is provided with fin outward.
3. machine square auxiliary heater in suction according to claim 1 top is characterized in that: the first folding section of described aluminum pipe, the second folding section, the 3rd folding section are positioned at same horizontal plane, and described at least two electric heating tube main bodys are parallel arranged up and down.
4. machine square auxiliary heater in suction according to claim 3 top is characterized in that: the described first folding section, the second folding section junction are arc, and the described second folding section, the 3rd folding section junction are arc.
5. the square auxiliary heater of suction according to claim 1 top machine, it is characterized in that: comprise that one is used for air-conditioning heater is fixed on insulating coating on the air conditioner, described insulating coating comprises and the supporting left part insulating coating of described electric heating tube group left end, with the supporting right part insulating coating of described electric heating tube group right-hand member.
6. machine square auxiliary heater in suction according to claim 5 top is characterized in that: the removably connect right-hand member of described electric heating tube group of the removably connect left end of described electric heating tube group of described left part insulating coating, described right part insulating coating.
7. the square auxiliary heater of suction according to claim 2 top machine, it is characterized in that: described electric heating element comprises resistance wire, copper pipe, described resistance wire is positioned at described copper pipe, described copper pipe two ends envelope has porcelain bead, the two ends of described resistance wire respectively are connected with an eduction rod, two eduction rods are stretched out by the porcelain bead at described copper pipe two ends respectively, and the magnesium dioxide powder also is housed in the described copper pipe.
8. machine square auxiliary heater in suction according to claim 7 top is characterized in that: described resistance wire adopts the spiral nichrome wire of tight coiling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200157207U CN201976269U (en) | 2011-01-19 | 2011-01-19 | Square auxiliary heater of ceiling-mounted air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200157207U CN201976269U (en) | 2011-01-19 | 2011-01-19 | Square auxiliary heater of ceiling-mounted air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201976269U true CN201976269U (en) | 2011-09-14 |
Family
ID=44581367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200157207U Expired - Fee Related CN201976269U (en) | 2011-01-19 | 2011-01-19 | Square auxiliary heater of ceiling-mounted air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201976269U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764315A (en) * | 2015-03-23 | 2015-07-08 | 李跃东 | Electric heat generating part of airflow drying machine |
| CN110131793A (en) * | 2019-06-25 | 2019-08-16 | 宁波奥克斯电气股份有限公司 | Auxiliary electric heater unit and air conditioner |
-
2011
- 2011-01-19 CN CN2011200157207U patent/CN201976269U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764315A (en) * | 2015-03-23 | 2015-07-08 | 李跃东 | Electric heat generating part of airflow drying machine |
| CN110131793A (en) * | 2019-06-25 | 2019-08-16 | 宁波奥克斯电气股份有限公司 | Auxiliary electric heater unit and air conditioner |
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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: 20110914 Termination date: 20120119 |