CN106225212B - Air conditioner electric heating device mounting structure and air conditioner - Google Patents
Air conditioner electric heating device mounting structure and air conditioner Download PDFInfo
- Publication number
- CN106225212B CN106225212B CN201610865063.2A CN201610865063A CN106225212B CN 106225212 B CN106225212 B CN 106225212B CN 201610865063 A CN201610865063 A CN 201610865063A CN 106225212 B CN106225212 B CN 106225212B
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- Prior art keywords
- guide rail
- electric heating
- mounting bracket
- heating device
- mounting
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- 238000005485 electric heating Methods 0.000 title claims abstract description 56
- 238000004378 air conditioning Methods 0.000 claims description 38
- 238000009434 installation Methods 0.000 claims description 11
- 230000001815 facial effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 101100522123 Caenorhabditis elegans ptc-1 gene Proteins 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The invention discloses an air conditioner electric heating device mounting structure, and relates to the technical field of air conditioners. The air conditioner electric heating device mounting structure comprises a mounting support for fixing the end part of an electric heating device and a guide rail, wherein the mounting support is slidably arranged on the guide rail, the guide rail comprises a guide rail main body positioned at the middle part, and a bottom part and a top part which are respectively positioned at two ends of the guide rail main body, the mounting support comprises a support main body positioned at the middle part, and a bottom part and a top part which are respectively positioned at two ends of the support main body, the width dimension of the bottom part of the mounting support is smaller than that of the support main body, the top part of the mounting support is connected with the top part of the guide rail through a fastener, and the shape of the inner side of. Meanwhile, an air conditioner comprising the air conditioner electric heating device mounting structure is disclosed. The electric heating device is easy to disassemble and assemble, high in assembly efficiency, firm and stable, low in requirement on part manufacturing precision, and capable of reducing influence of part manufacturing deviation on assembly.
Description
Technical field
The present invention relates to air-conditioning technical field more particularly to a kind of air conditioning electric heating device mounting structure and there is the air-conditioning
The air conditioner of electric heater unit mounting structure.
Background technology
Existing air-conditioned electric heater unit is primarily present following two mounting means：A kind of mounting means is in left and right ends
It using metal plate mounting bracket, is fixed on air conditioner by screw fastening means, due to the spaces compact of integral air conditioner, is adopted
With this screw fixation method, dismounting after sale can be caused inconvenient；Another mounting means is design guide rail, by electric heater unit
It is fixed on guide rail.Referring to Fig. 1, existing is mostly by setting on the inside of 1 ˊ of guide rail in such a way that 1 ˊ of guide rail fixes electric heater unit
2 ˊ of the salient point modes withstanding 3 ˊ of mounting bracket to position, this mounting means the part accuracy of manufacture is required it is very high, be easy by
Part manufacture deviation influences.When 2 ˊ of salient point and 3 ˊ of mounting bracket coordinated pine, electric heater unit can shake, and make 3 ˊ of mounting bracket
It collides with 1 ˊ of guide rail, generates abnormal sound；When 2 ˊ of salient point and 3 ˊ of mounting bracket coordinate tension, 3 ˊ of mounting bracket can be difficult to
1 ˊ of guide rail is slid into, or is difficult to release again, efficiency of assembling is low.
In conclusion there is an urgent need for a kind of air conditioning electric heating device mounting structure of proposition and with air conditioning electric heating device installation
The air conditioner of structure, to solve the above technical problem.
Invention content
An object of the present invention, which is that proposition is a kind of, being easy dismounting, assembles efficient, firm stable, is wanted to the part accuracy of manufacture
It asks low, reduces the air conditioning electric heating device mounting structure that part manufacture deviation influences assembly.
The second object of the present invention is to propose a kind of air conditioner including above-mentioned air conditioning electric heating device mounting structure.
For this purpose, the present invention uses following technical scheme：
A kind of air conditioning electric heating device mounting structure includes the mounting bracket of fixed electric heater unit end, further includes leading
Rail, the mounting bracket are slidably disposed on guide rail, and the guide rail includes the rail body for being located at middle part, is located at and leads
The bottom and top at rail main body both ends, the mounting bracket include the rack body for being located at middle part, are located at rack body two
The bottom and top at end, the width dimensions of the bottom of the mounting bracket are less than the width dimensions of rack body, the installation branch
The top of frame is connected by the top of fastener and guide rail, and the base profile phase of the bottom inside shape of guide rail and mounting bracket
Together.
As a kind of preferred embodiment of air conditioning electric heating device mounting structure, the bottom outside of the mounting bracket is provided with
The bottom inside of first inclined surface, the guide rail is provided with the second inclined surface identical with the first inclination facial contour.
As a kind of preferred embodiment of air conditioning electric heating device mounting structure, the bottom left and right sides of the mounting bracket is respectively set
Being equipped with one, inclined inclined surface, the bottom left and right sides of the guide rail are each provided with the inclination with each corresponding side of mounting bracket inwardly
The identical inclined surface of facial contour.
As a kind of preferred embodiment of air conditioning electric heating device mounting structure, the bottom outside protrusion of the mounting bracket is set
It is equipped with the first cambered surface, the bottom inside of the guide rail is provided with the second cambered surface identical with the first cambered surface shape.
As a kind of preferred embodiment of air conditioning electric heating device mounting structure, the top of the mounting bracket has installation
The top of plate, the guide rail has fixed plate, and the mounting plate is located at the top of fixed plate, and is connected by fastener and fixed plate
It connects.
As a kind of preferred embodiment of air conditioning electric heating device mounting structure, the width dimensions of the bottom of the mounting bracket
Less than the inboard width size of the bottom of guide rail.
As a kind of preferred embodiment of air conditioning electric heating device mounting structure, the width dimensions of the bottom of the mounting bracket
More than or equal to the width dimensions of the bottom inside of guide rail, and less than the width dimensions of rail body.
As a kind of preferred embodiment of air conditioning electric heating device mounting structure, the bottom when the mounting bracket and guide rail
When bottom coordinates, there are gap Ls between the mounting plate and fixed plate, wherein L=0.
As a kind of preferred embodiment of air conditioning electric heating device mounting structure, the bottom when the mounting bracket and guide rail
When bottom coordinates, there are gap Ls between the mounting plate and fixed plate, wherein L>0.
A kind of air conditioner, including electric heater unit, the electric heater unit is using the sky described in any of the above preferred embodiment
Electric heater unit mounting structure is adjusted to be installed.
Beneficial effects of the present invention are：
The present invention proposes a kind of air conditioning electric heating device mounting structure and with the air conditioning electric heating device mounting structure
Air conditioner, the mounting bracket that the application fixes electric heater unit are slidably matched with guide rail, pass through fastener at the top of mounting bracket
It is fixedly connected at the top of guide rail, the width dimensions of the bottom of mounting bracket are less than the width dimensions of rack body, and install branch
The base profile of frame is identical as the bottom inside shape of guide rail, is led in this way, mounting bracket can facilitate and successfully be slidably mounted on
On rail, the efficient assembly of electric heater unit is realized, be easy dismounting and repair after sale, while electric heater unit assembles firm stable,
It avoids electric heater unit from shaking, so that mounting bracket is collided with guide rail and is generated noise, also not because of part foozle
And assembly exception is generated, reduce the required precision of part manufacture.
Description of the drawings
Fig. 1 is the structural schematic diagram for the air conditioning electric heating device mounting structure that the prior art provides；
Fig. 2 is the partial structurtes for the air conditioner with air conditioning electric heating device mounting structure that the embodiment of the present invention one provides
Schematic diagram；
Fig. 3 is the structural schematic diagram for the air conditioning electric heating device mounting structure that the embodiment of the present invention one provides；
Fig. 4 is the partial enlarged view at A in Fig. 3；
Fig. 5 is the partial enlarged view at B in Fig. 3.
In figure：
1 ˊ, guide rail；2 ˊ, salient point；3 ˊ, mounting bracket；
1, PTC electric heating tubes；2, mounting bracket；3, guide rail；4, screw；5, air duct；
21, mounting plate；22, the first inclined surface；31, fixed plate；32, the second inclined surface.
Specific implementation mode
For make present invention solves the technical problem that, the technical solution that uses and the technique effect that reaches it is clearer, below
The technical solution of embodiment of the present invention will be described in further detail in conjunction with attached drawing, it is clear that described embodiment
Only some embodiments of the invention, rather than whole embodiments.Based on the embodiment in the present invention, this field
The every other embodiment that technical staff is obtained without creative efforts belongs to what the present invention protected
Range.
Embodiment one
As shown in Figures 2 to 5, the present embodiment proposes a kind of air conditioner, including electric heater unit, and electric heater unit is using such as
The lower air conditioning electric heating device mounting structure is installed.
The electric heater unit of the present embodiment is mainly the multiple rows of PTC electric heating tubes 1 being fixedly mounted at air duct 5, multiple rows of PTC
1 parallel arrangement of electric heating tube, the left and right ends for often arranging PTC electric heating tubes 1 are fixedly mounted on two elongated installations of the left and right sides
On holder 2, two mounting brackets 2 are slidably matched with the strip guide rail 3 positioned at corresponding side respectively, and respectively pass through one in left and right sides
Screw 4 connects the top of mounting bracket 2 and the top of guide rail 3.
Specifically, guide rail 3 includes the rail body for being located at middle part, the bottom and top for being located at rail body both ends.
Mounting bracket 2 includes the rack body for being located at middle part, the bottom and top for being located at rack body both ends.Mounting bracket 2
Top is provided with mounting plate 21, and the first mounting hole is offered on mounting plate 21, and the top of guide rail 3 is provided with fixed plate 31, fixed
The second mounting hole is offered on plate 31, when assembling mounting bracket 2, the mounting plate 21 of mounting bracket 2 is located exactly at fixed plate 31
Top, mounting plate 21 can be worn the first mounting hole and the second mounting hole successively by screw 4 and realize top with fixed plate 31
It is fastenedly connected.
The bottom right of mounting bracket 2 is provided with inclined first inclined surface 22 inwardly, the width of the bottom of mounting bracket 2
The width dimensions that size C is less than rack body are spent, the bottom of guide rail 3 inside opposite with the first inclined surface 22 is provided with second and inclines
The inside on inclined-plane 32,32 direction guiding rail 3 of the second inclined surface is obliquely installed, and shape is identical as the shape of the first inclined surface 22.Work as dress
When with mounting bracket 2, PTC electric heating tubes 1 slide into the bottom of guide rail 3 by mounting bracket 2, in the bottom of assembling structure, peace
First inclined surface 22 of dress holder 2 is matched with the second inclined surface 32 of guide rail 3 so that the bottom of mounting bracket 2 and guide rail 3
The mutual clamping in bottom.
Under theoretical design conditions, as shown in Figures 3 to 5, the bottom of the width dimensions C and guide rail 3 of the bottom of mounting bracket 2
The inboard width size C ˊ in portion are equal, and the bottom of the bottom of mounting bracket 2 and guide rail 3 is fitted close, the first inclined surface 22 and the
Two inclined surface 32 fit closely, and mounting bracket 2 can not only be made to easily slide into guide rail 3, convenient for assembly, after sale be easy dismounting and
Repair, efficiency of assembling is high, and ensures that the bottom of PTC electric heating tubes 1 does not shake, and avoids generating noise.Furthermore installation branch
The top of frame 2 is fastened with the top of guide rail 3 using screw 4, is moved along the vertical direction to limit PTC electric heating tubes 1, further
Ensure that PTC electric heating tubes 1 are firm to fix, prevents vibration when operation of air conditioner from PTC electric heating tubes 1 being driven to vibrate and generate noise.
When foozle occurs in part, there are following two situations：
When the width dimensions C of the bottom of mounting bracket 2 is less than the inboard width size C ˊ of the bottom of guide rail 3, due to peace
There are the gap L (gaps in the case of Theoretical Design between the fixed plate 31 at 3 top of mounting plate 21 and guide rail at 2 top of dress holder
L, wherein L>0), therefore, mounting bracket 2 can continue along guide rail 3 toward decline, the mounting plate 21 and guide rail at 2 top of mounting bracket
Gap L between the fixed plate 31 at 3 tops is decreased to 0, and the first inclined surface 22 and the second inclined surface 32 reach close contact again,
The bottom of mounting bracket 2 and the bottom rechuck of guide rail 3, the bottom of mounting bracket 2 is set not to shake, top is still
It is fastened using the top of screw 4 and guide rail 3, still keeps component assembly secured.
When the width dimensions C of the bottom of mounting bracket 2 is more than the inboard width size C ˊ of the bottom of guide rail 3, and less than leading
When the width dimensions of rail main body, in the top of theoretical cooperation position, the bottom of mounting bracket 2 is realized with the bottom of guide rail 3
Clamping will not shake again, at this point, the gap L between the fixed plate 31 at 3 top of the mounting plate 21 at 2 top of mounting bracket and guide rail
Increase, but due to being fastened using screw 4, still PTC electric heating tubes 1 can be fixedly secured, keep installation firm.
In conclusion the assembly influential effect very little of this programme is effectively ensured in the foozle of 2 part of mounting bracket
The reliability and stability that PTC electric heating tubes 1 are installed, that is to say, that PTC electric heating tubes 1 will not be because of 2 part foozle of mounting bracket
And assembly exception is generated, reduce the required precision of part manufacture.
Embodiment two
The present embodiment proposes another air conditioning electric heating device mounting structure, the air conditioning electric heating device installation of the embodiment
It is in place of structure and the difference of the air conditioning electric heating device mounting structure described in embodiment one：
In the present embodiment, the bottom left and right sides of mounting bracket 2 is each provided with an inclined inclined surface inwardly, that is,
It says, the shape of the bottom longitudinal section of mounting bracket 2 is trapezoidal.Meanwhile the bottom left and right sides of guide rail 3 is each provided with and mounting bracket
The identical inclined surface of inclination facial contour of 2 each corresponding sides, two inclined surface of the bottom left and right sides of guide rail 3 tilt inwardly to be set
It sets, then, the shape of the bottom longitudinal section of guide rail 3 is similarly trapezoidal.
When assembling mounting bracket 2, PTC electric heating tubes 1 slide into the bottom of guide rail 3 by mounting bracket 2, are tied in assembly
The inclined surface of the bottom of structure, 2 left and right sides of mounting bracket is matched with the inclined surface of 3 left and right sides of guide rail respectively so that mounting bracket 2
Bottom and guide rail 3 the mutual clamping in bottom, the same secured assembly for realizing mounting bracket 2 and 3 bottom of guide rail.
In addition to above-mentioned assembling structure is different, the assembling structure and embodiment one at the top of mounting bracket 2 and the top of guide rail 3
The assembling structure is identical, and is fixedly connected using fasteners such as screws 4, and details are not described herein.
Embodiment three
The present embodiment proposes another air conditioning electric heating device mounting structure, the air conditioning electric heating device installation of the embodiment
It is in place of structure and the difference of the air conditioning electric heating device mounting structure described in embodiment one：
In the present embodiment, the bottom right protrusion of mounting bracket 2 is provided with the first cambered surface, and the setting of the first cambered surface can make
The width dimensions of 2 bottom of mounting bracket are gradually reduced from top to bottom, and the width dimensions C of the bottom of mounting bracket 2 is respectively less than branch
The width dimensions of frame body, the bottom of guide rail 3 inside opposite with the first cambered surface are provided with the second cambered surface, the shape of the second cambered surface
Identical as the shape of the first cambered surface, the setting of the second cambered surface can be such that the width dimensions of 3 bottom inside of guide rail gradually subtract from top to bottom
It is small.
When assembling mounting bracket 2, PTC electric heating tubes 1 slide into the bottom of guide rail 3 by mounting bracket 2, are tied in assembly
First cambered surface of the bottom of structure, 2 right side of mounting bracket is matched with second cambered surface on 3 right side of guide rail so that the bottom of mounting bracket 2
The mutual clamping in portion and the bottom of guide rail 3, the same secured assembly for realizing mounting bracket 2 and 3 bottom of guide rail.
Equally, in addition to above-mentioned assembling structure is different, the assembling structure and reality at the top of mounting bracket 2 and the top of guide rail 3
The assembling structure applied described in example one is identical, and is fixedly connected using fasteners such as screws 4, and details are not described herein.
Above in association with the technical principle that detailed description of the preferred embodimentsthe present invention has been described.These descriptions are intended merely to explain the present invention
Principle, and limiting the scope of the invention cannot be construed in any way.Based on the explanation herein, art technology
Personnel need not make the creative labor the other specific implementation modes that can associate the present invention, these modes fall within this
Within the protection domain of invention.
Claims (9)
1. a kind of air conditioning electric heating device mounting structure includes the mounting bracket (2) of fixed electric heater unit end, feature exists
In further including guide rail (3), the mounting bracket (2) is slidably disposed on guide rail (3), and the guide rail (3) includes being located at
The rail body in portion, the bottom and top for being located at rail body both ends, the mounting bracket (2) include the branch positioned at middle part
The width dimensions of frame body, the bottom and top for being located at rack body both ends, the bottom of the mounting bracket (2) are less than branch
The top of the width dimensions of frame body, the mounting bracket (2) is connect by fastener with the top of guide rail (3), and guide rail (3)
Bottom inside shape it is identical as the base profile of mounting bracket (2)；
The top of the mounting bracket (2) has mounting plate (21), and the top of the guide rail (3) has fixed plate (31), described
Mounting plate (21) is located at the top of fixed plate (31), and the first mounting hole, the fixed plate are offered on the mounting plate (21)
(31) the second mounting hole is offered on, the mounting plate (21) wears the first mounting hole and the second installation successively by screw (4)
Being fastenedly connected for top is realized with fixed plate (31) in hole.
2. air conditioning electric heating device mounting structure according to claim 1, which is characterized in that the mounting bracket (2)
Bottom outside is provided with the first inclined surface (22), and the bottom inside of the guide rail (3) is provided with and the first inclined surface (22) shape
Identical second inclined surface (32).
3. air conditioning electric heating device mounting structure according to claim 1, which is characterized in that the mounting bracket (2)
Bottom left and right sides is each provided with one, and inclined inclined surface, the bottom left and right sides of the guide rail (3) are each provided with and install inwardly
The identical inclined surface of inclination facial contour of holder (2) each corresponding side.
4. air conditioning electric heating device mounting structure according to claim 1, which is characterized in that the mounting bracket (2)
Bottom outside protrusion is provided with the first cambered surface, and the bottom inside of the guide rail (3) is provided with identical with the first cambered surface shape the
Two cambered surfaces.
5. according to claim 2 to 4 any one of them air conditioning electric heating device mounting structure, which is characterized in that the installation
The width dimensions of the bottom of holder (2) are less than the inboard width size of the bottom of guide rail (3).
6. according to claim 2 to 4 any one of them air conditioning electric heating device mounting structure, which is characterized in that the installation
The width dimensions of the bottom of holder (2) are greater than or equal to the width dimensions of the bottom inside of guide rail (3), and less than rail body
Width dimensions.
7. air conditioning electric heating device mounting structure according to claim 5, which is characterized in that when the mounting bracket (2)
The bottom of bottom and guide rail (3) when coordinating, there are gap Ls between the mounting plate (21) and fixed plate (31), wherein L=
0。
8. air conditioning electric heating device mounting structure according to claim 6, which is characterized in that when the mounting bracket (2)
The bottom of bottom and guide rail (3) when coordinating, there are gap Ls between the mounting plate (21) and fixed plate (31), wherein L>0.
9. a kind of air conditioner, including electric heater unit, which is characterized in that the electric heater unit is any using claim 1-8
Air conditioning electric heating device mounting structure described in is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610865063.2A CN106225212B (en) | 2016-09-29 | 2016-09-29 | Air conditioner electric heating device mounting structure and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610865063.2A CN106225212B (en) | 2016-09-29 | 2016-09-29 | Air conditioner electric heating device mounting structure and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106225212A CN106225212A (en) | 2016-12-14 |
| CN106225212B true CN106225212B (en) | 2018-08-07 |
Family
ID=58076605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610865063.2A Active CN106225212B (en) | 2016-09-29 | 2016-09-29 | Air conditioner electric heating device mounting structure and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106225212B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108844205B (en) * | 2018-03-22 | 2021-03-30 | 青岛海信日立空调系统有限公司 | Electric auxiliary heat connecting piece of air conditioner and air duct machine |
| CN108488930A (en) * | 2018-06-13 | 2018-09-04 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005127557A (en) * | 2003-10-22 | 2005-05-19 | Matsushita Electric Ind Co Ltd | Air conditioner |
| CN201875848U (en) * | 2010-11-05 | 2011-06-22 | 珠海格力电器股份有限公司 | Auxiliary electric heating positioning device and air conditioner using same |
| CN104296267A (en) * | 2013-07-16 | 2015-01-21 | 珠海格力电器股份有限公司 | Fixing structure of guide rail support and electric auxiliary heating device and air conditioner |
| CN104476461A (en) * | 2014-12-12 | 2015-04-01 | 中国扬子集团滁州扬子空调器有限公司 | Preassembling tool for air conditioner electric heating device |
| CN206207709U (en) * | 2016-09-29 | 2017-05-31 | 珠海格力电器股份有限公司 | Air conditioner electric heating device mounting structure and air conditioner |
-
2016
- 2016-09-29 CN CN201610865063.2A patent/CN106225212B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005127557A (en) * | 2003-10-22 | 2005-05-19 | Matsushita Electric Ind Co Ltd | Air conditioner |
| CN201875848U (en) * | 2010-11-05 | 2011-06-22 | 珠海格力电器股份有限公司 | Auxiliary electric heating positioning device and air conditioner using same |
| CN104296267A (en) * | 2013-07-16 | 2015-01-21 | 珠海格力电器股份有限公司 | Fixing structure of guide rail support and electric auxiliary heating device and air conditioner |
| CN104476461A (en) * | 2014-12-12 | 2015-04-01 | 中国扬子集团滁州扬子空调器有限公司 | Preassembling tool for air conditioner electric heating device |
| CN206207709U (en) * | 2016-09-29 | 2017-05-31 | 珠海格力电器股份有限公司 | Air conditioner electric heating device mounting structure and air conditioner |
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| Publication number | Publication date |
|---|---|
| CN106225212A (en) | 2016-12-14 |
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