CN108361819A - Connecting pipe fixing piece, heat exchanger with same and air conditioner indoor unit - Google Patents
Connecting pipe fixing piece, heat exchanger with same and air conditioner indoor unit Download PDFInfo
- Publication number
- CN108361819A CN108361819A CN201710301995.9A CN201710301995A CN108361819A CN 108361819 A CN108361819 A CN 108361819A CN 201710301995 A CN201710301995 A CN 201710301995A CN 108361819 A CN108361819 A CN 108361819A
- Authority
- CN
- China
- Prior art keywords
- connecting tube
- fixing piece
- heat exchanger
- tube fixing
- heat
- 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.)
- Granted
Links
- 239000003507 refrigerant Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 7
- 230000008676 import Effects 0.000 claims 1
- 238000004378 air conditioning Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000725 suspension 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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0068—Indoor units, e.g. fan coil units characterised by the arrangement of refrigerant piping outside the heat exchanger within the unit casing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
-
- 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
-
- 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
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
- F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention provides a connecting pipe fixing piece, a heat exchanger with the same and an air-conditioning indoor unit, wherein the connecting pipe fixing piece comprises a fixing piece main body, the fixing piece main body is suitable for being fixed on a side plate of the heat exchanger, and the fixing piece main body is provided with a connecting pipe fixing piece limiting part used for limiting a connecting pipe arranged on the heat exchanger. The connecting pipe fixing piece is simple in structure, enables the connecting pipe arranged above the heat exchanger to be more stable, and is not easy to shake when the air conditioner indoor unit is conveyed, so that the connecting pipe fixing piece cannot be damaged by collision with the part, located on the outer side of the side plate, of the radiating pipe.
Description
Technical field
The present invention relates to air conditioner indoor unit angular frame technical field of structures, and in particular to a kind of connecting tube fixing piece, tool
There are its heat exchanger and air conditioner indoor unit.
Background technology
Air conditioner indoor unit includes heat exchanger, and angular frame is arranged on heat exchangers, is used to support stationary heat exchangers, and make adjacent
Remain that special angle, air conditioner indoor unit further include interior outer connecting pipe between the fin of two heat exchangers, for connecting heat exchange
Device and indoor unit.However, air conditioner indoor unit in the prior art, interior outer connecting pipe be usually it is a pair of (i.e.：One is used for heat exchange
Device inputs the inlet tube and a gas collecting tube for exporting refrigerant to indoor unit of refrigerant).In general, in an assembling process, heat exchange
Device and connecting tube are installed in the heat exchanger on base component by being sent on production line after together with welding assembly
Afterwards, connecting tube is also fixed on base component.During this, heat exchanger is transported to complete machine from welding assembly station and assembles work
During position, connecting tube is in suspension status, and vibration or collision in transit may all lead to the damage of pad, lead to it
Secondary refrigerant leakage afterwards.In addition, during final assembly, after heat exchanger is installed on base component, also by connecting tube
On fixed band base component.And the set-up time of connecting tube commonly greater than the time that heat exchanger is installed, therefore to final assembly
The influence of efficiency be prodigious.
Invention content
Therefore, the technical problem to be solved in the present invention is to overcome heat exchanger assembly in transport, connecting tube be easy with it is scattered
The technological deficiency for being bent in an arc shape part and clashing and breaking occurring of heat pipe being located at outside side plate, connecting tube can be avoided to provide one kind
With the connecting tube fixing piece for being bent in an arc shape part and clashing and breaking occurring of heat-dissipating pipe being located at outside side plate.
The present invention also provides a kind of heat exchangers with above-mentioned connecting tube fixing piece.
The present invention also provides a kind of air conditioner indoor unit with above-mentioned heat exchanger.
For this purpose, the present invention provides a kind of connecting tube fixing piece, including mount body, the mount body is suitable for fixing
On the side plate of heat exchanger, there is the connecting tube fixing piece limit for being limited to the connecting tube being arranged on the heat exchanger
Position portion.
As a preferred embodiment, the connecting tube fixing piece limiting section at least two.
As a preferred embodiment, the connecting tube fixing piece limiting section is to be oppositely arranged in the mount body
Two intermediate plates form the grasping part for the connecting tube to be clamped between two intermediate plates.
As a preferred embodiment, the intermediate plate has elasticity, described when the connecting tube enters the grasping part
Intermediate plate flexible deformation, connecting tube described in resilient clamp.
As a preferred embodiment, the middle part of two intermediate plates is bent in an arc shape away from mutual direction.
As a preferred embodiment, the connecting tube fixing piece limiting section is the circle being molded in the mount body
Gap, the gap are suitable for connecting tube insertion positioning.
As a preferred embodiment, the mount body be equipped with it is at least one for house heat-dissipating pipe be located at side plate
The guard space for being bent in an arc shape part in outside.
As a preferred embodiment, the mount body is equipped with through-hole, on the side plate opposite with the through-hole
Equipped with threaded hole, using fixing bolt pass through after the through-hole with the screw hole, to which the mount body be consolidated
It is scheduled on the side plate.
The present invention also provides a kind of heat exchangers, including：
Heat exchanger main body, at least one have up and down with respect to form the fin of installation space；
Heat-dissipating pipe is mounted on inside the fin；
Side plate is fixed on at least side of the heat exchanger main body, is used to support and seals the heat exchanger main body, and have
It is useful for supporting the mounting hole of the heat-dissipating pipe；
Inlet tube, is located at the side of the heat exchanger main body, and the inlet communication with the heat-dissipating pipe comes from room for receiving
The refrigerant of interior machine；
Gas collecting tube is located at the side of the heat exchanger main body, the outlet with the heat-dissipating pipe, for receiving refrigerant simultaneously
It is transported to the indoor unit；
Feed liquor branch pipe, gas-collecting branch pipe are connected to by threeway part with the inlet tube, the gas collecting tube respectively, extend to institute
State the other side outlet pipe of heat exchanger main body；
Further include any one of them connecting tube fixing piece as above, the connecting tube fixing piece is fixed on the side plate
(k105) on, for being limited to the connecting tube being arranged on the heat exchanger.
As a preferred embodiment, the heat-dissipating pipe is connected on by several U-tubes by weld ell.
The present invention also provides a kind of air conditioner indoor unit, include any one of them heat exchanger as above.
Connecting tube fixing piece provided by the invention, heat exchanger and air conditioner indoor unit with it, have the following advantages：
1. the connecting tube fixing piece of the present invention, including mount body, mount body is limited equipped with connecting tube fixing piece
Position portion, the connecting tube fixing piece limiting section are used for connecting tube (feed liquor branch pipe and/or gas collection branch to being arranged in above heat exchanger
Pipe) it is limited, to prevent being located on the outside of side plate for clashing and breaking heat-dissipating pipe after its shaking to be bent in an arc shape part；The company of the present invention
Take over fixing piece, is not only simple in structure, and the connecting tube being arranged in above heat exchanger can be made more to stablize, and is transporting air-conditioning
It is not susceptible to shake when indoor unit, thus also clashing and breaking would not occur with the part of heat-dissipating pipe being located on the outside of side plate.
2. the angular harden structure of simplification of the present invention, mount body are fixed on the side plate of heat exchanger, connecting tube fixing piece
Limiting section is extended to along the direction basically perpendicular to connecting tube above heat exchanger, is effectively utilized the space above heat exchanger,
And limit effect is more preferable.
3. the angular harden structure of simplification of the present invention, connecting tube fixing piece limiting section is to be oppositely arranged in mount body
Two intermediate plates form the grasping part for feed liquor branch pipe or gas-collecting branch pipe to be clamped between two intermediate plates, what two intermediate plates were formed
This opening up grasping part, convenient for disassembly and assembly, automated production easy to implement, and good limit effect.
4. the simplification angular harden structure of the present invention is additionally provided at least one position for housing heat-dissipating pipe in mount body
The guard space for being bent in an arc shape part on the outside of side plate, this set can protect the curved bend folding part of heat-dissipating pipe, make it not
Clashing and breaking easily occur between other parts.
5. the present invention also provides a kind of heat exchanger, on the basis of original inlet tube, gas collecting tube, increase newly and original feed liquor
The feed liquor branch pipe and gas-collecting branch pipe that pipe, gas collecting tube are connected to, and it is made to extend to the other side of air conditioner indoor unit, consequently facilitating peace
Dress, can avoid the bending to inlet tube and gas collecting tube due to air conditioner indoor unit and indoor unit position do not correspond to；In addition, of the invention
Heat exchanger additionally use the angular harden structure of above-mentioned simplification so that the position of feed liquor branch pipe and gas-collecting branch pipe is more steady
It is fixed, it will not be when transporting and clashing and breaking occur for the part that is bent in an arc shape of heat-dissipating pipe being located on the outside of side plate.
6. the present invention also provides a kind of air conditioner indoor unit comprising have heat exchanger as described above, as a result of above-mentioned
Heat exchanger, thus have the advantages that all brought due to using above-mentioned heat exchanger naturally.
Description of the drawings
In order to illustrate more clearly of the technical solution in the prior art or the specific embodiment of the invention, below to existing skill
Attached drawing used in art or specific implementation mode description is briefly described, it should be apparent that, for ordinary skill people
For member, without creative efforts, other drawings may also be obtained based on these drawings.
Fig. 1 is the overall structure diagram of connecting tube fixing piece in the embodiment of the present invention 1.
Fig. 2 is the structural schematic diagram that one end of the connecting tube fixing piece and heat exchanger in Fig. 1 is fixedly mounted.
Fig. 3 is that the connecting tube fixing piece in Fig. 1 installs the structural schematic diagram for being used for supporting connecting tube on heat exchangers.
Fig. 4 is the structure enlargement diagram of part A in Fig. 3.
Reference sign：A210, mount body；A2231, inlet tube；A2232, gas collecting tube；A2233, threeway portion
Part；A2234, threeway part；K1011, guard space；K1012, limiting section；K102, feed liquor branch pipe；K103, gas-collecting branch pipe；
K104, heat exchanger；K1040, heat exchanger main body；K105, side plate；K108, heat-dissipating pipe；K205, connecting tube.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on orientation or positional relationship shown in attached drawing 4-, be only for
Convenient for the description present invention and simplify description, specific side must be had by not indicating or implying the indicated device or element
Position, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term " first ", " the
Two ", " third " is used for description purposes only, and is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As long as in addition, technical characteristic involved in invention described below different embodiments non-structure each other
It can be combined with each other at conflict.
Embodiment 1
The present embodiment provides a kind of connecting tube fixing pieces, as shown in Figures 1 to 4, including mount body a210, it is described solid
Determine part main body a210 to be suitable for being fixed on the side plate k105 of heat exchanger k104, have for being arranged in the heat exchanger k104
The connecting tube fixing piece limiting section k1012 that are limited of connecting tube k205.
The connecting tube fixing piece of the present embodiment, is not only simple in structure, and can make to be arranged in above heat exchanger k104
Connecting tube k205 more stablizes, and is not susceptible to shake when transporting air conditioner indoor unit, thus also would not be with heat-dissipating pipe k108's
Clashing and breaking occur for the part on the outside of side plate k105.
The connecting tube fixing piece limiting section k1012 is two, and those skilled in the art can also be arranged as required to
For more or integrally turn to one.
The connecting tube fixing piece limiting section k1012 is two folders being oppositely arranged on the mount body a210
Piece forms the grasping part for the connecting tube k205 to be clamped between two intermediate plates.This opening of two intermediate plates formation
The grasping part of mouth upward, convenient for disassembly and assembly, automated production easy to implement, and good limit effect.
The intermediate plate has elasticity, when the connecting tube k205 enters the grasping part, the intermediate plate flexible deformation,
Connecting tube k205 described in resilient clamp.The middle part of two intermediate plates is bent in an arc shape away from mutual direction, to be formed
Space suitable for the pipe k205 that is clamped and connected.
As deformation design scheme, the connecting tube fixing piece limiting section k1012 is to be molded over the mount body
Round gap on a210, the gap are suitable for connecting tube k205 insertion positioning.
The mount body a210 is equipped at least one for housing being located on the outside of side plate k105 of heat-dissipating pipe k108
The guard space k1011 for being bent in an arc shape part, this set can protect the curved bend folding part of heat-dissipating pipe k108, it is made to be not easy
Clashing and breaking occur between other parts.
The mount body a210 is equipped with through-hole, and the side plate k105 opposite with the through-hole is equipped with screw thread
Hole, using fixing bolt pass through after the through-hole with the screw hole, so that the mount body a210 is fixed on
On the side plate k105.
Embodiment 2
The present embodiment provides a kind of heat exchangers, including：Heat exchanger main body k1040 has opposite empty to form installation up and down
Between fin；Heat-dissipating pipe k108 is mounted on inside the installation space；Side plate k105 is fixed on the heat exchanger main body k1040
At least side, be used to support and seal the heat exchanger main body k1040, and with the peace for being used to support the heat-dissipating pipe k108
Fill hole；Inlet tube a2231, is located at the side of the heat exchanger main body k1040, and the inlet communication with the heat-dissipating pipe k108 is used
In refrigerant of the receiving from outdoor unit；Gas collecting tube a2232 is located at the side of the heat exchanger main body k1040, with the heat-dissipating pipe
The outlet of k108, for receiving refrigerant and being transported to the outdoor unit；K103 points of feed liquor branch pipe k102, gas-collecting branch pipe
It is not connected to by threeway part a2233, a2234 and the inlet tube a2231, the gas collecting tube a2232, extends to the heat exchange
The other side outlet pipe of device main body k1040；It further include connecting tube fixing piece as described in example 1 above.
In the present embodiment, the heat-dissipating pipe k108 is connected on by several U-tubes by weld ell.
The heat exchanger of the present embodiment, on the basis of original inlet tube a2231, gas collecting tube a2232, increased newly with it is original into
The feed liquor branch pipe k102 and gas-collecting branch pipe k103 that liquid pipe a2231, gas collecting tube a2232 are connected to, and it is made to extend to air conditioner indoor unit
Other side, consequently facilitating installation, can avoid due to air conditioner indoor unit and indoor unit position do not correspond to inlet tube a2231
With the bending of gas collecting tube a2232；In addition, the heat exchanger of the present embodiment additionally uses the angular harden structure of simplification in embodiment 1, from
And so that the position of feed liquor branch pipe k102 and gas-collecting branch pipe k103 is more stablized, it will not be located at heat-dissipating pipe k108 when transporting
Clashing and breaking occur for the part that is bent in an arc shape on the outside of side plate k105.
Embodiment 3
Include heat exchanger as described in example 2 above the present embodiment provides a kind of air conditioner indoor unit.
The air conditioner indoor unit of the present embodiment as a result of above-mentioned heat exchanger, thus is had naturally because being changed using above-mentioned
All advantages caused by hot device.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (11)
1. a kind of connecting tube fixing piece, it is characterised in that：Including mount body (a210), the mount body (a210) is suitable
In being fixed on the side plate (k105) of heat exchanger (k104), have for the connecting tube to being arranged on the heat exchanger (k104)
(k205) the connecting tube fixing piece limiting section (k1012) limited.
2. connecting tube fixing piece according to claim 1, it is characterised in that：The connecting tube fixing piece limiting section
(k1012) at least two.
3. connecting tube fixing piece according to claim 1 or 2, it is characterised in that：The connecting tube fixing piece limiting section
(k1012) it is two intermediate plates being oppositely arranged in the mount body (a210), is formed and be used between two intermediate plates
The grasping part of the connecting tube (k205) is clamped.
4. connecting tube fixing piece according to claim 3, it is characterised in that：The intermediate plate has elasticity, when the connection
When managing (k205) and entering the grasping part, the intermediate plate flexible deformation, connecting tube (k205) described in resilient clamp.
5. connecting tube fixing piece according to claim 3, it is characterised in that：The middle part of two intermediate plates is away from that
This direction is bent in an arc shape.
6. connecting tube fixing piece according to claim 1, it is characterised in that：The connecting tube fixing piece limiting section
(k1012) it is the round gap being molded in the mount body (a210), the gap is suitable for the connecting tube (k205)
Embedded positioning.
7. connecting tube fixing piece according to claim 1, it is characterised in that：The mount body (a210) is equipped with extremely
Few one guard space for being bent in an arc shape part being located on the outside of side plate (k105) for housing heat-dissipating pipe (k108)
(k1011)。
8. connecting tube fixing piece according to claim 1, it is characterised in that：The mount body (a210) is equipped with logical
Hole, the side plate (k105) opposite with the through-hole be equipped with threaded hole, using fixing bolt pass through the through-hole after with institute
Screw hole is stated, to which the mount body (a210) to be fixed on the side plate (k105).
9. a kind of heat exchanger, including：
Heat exchanger main body (k1040), at least one have up and down with respect to form the fin of installation space；
Heat-dissipating pipe (k108) is mounted on inside the fin；
Side plate (k105) is fixed on at least side of the heat exchanger main body (k1040), is used to support and seals the heat exchanger
Main body (k1040), and with the mounting hole for being used to support the heat-dissipating pipe (k108)；
Inlet tube (a2231) is located at the side of the heat exchanger main body (k1040), and the import with the heat-dissipating pipe (k108) connects
It is logical, for receiving the refrigerant from indoor unit；
Gas collecting tube (a2232) is located at the side of the heat exchanger main body (k1040), and the outlet with the heat-dissipating pipe (k108) connects
It is logical, for receiving refrigerant and being transported to the indoor unit；
Feed liquor branch pipe (k102), gas-collecting branch pipe (k103) pass through threeway part (a2233, a2234) and the inlet tube respectively
(a2231), gas collecting tube (a2232) connection, extends to the other side outlet pipe of the heat exchanger main body (k1040)；
It is characterized in that：
Further include the connecting tube fixing piece as described in any one of claim 1-8, the connecting tube fixing piece is fixed on described
On side plate (k105), for being limited to the connecting tube (k205) being arranged on the heat exchanger (k104).
10. heat exchanger according to claim 9, it is characterised in that：The heat-dissipating pipe (k108) is passed through by several U-tubes
Weld ell is connected on.
11. a kind of air conditioner indoor unit, including shell, it is characterised in that：The enclosure interior installation is just like in claim 9-10
Any one of them heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/110222 WO2018137385A1 (en) | 2017-01-25 | 2017-11-09 | Connecting pipe fixture, heat exchanger having same, and indoor air-conditioning unit |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710062736 | 2017-01-25 | ||
| CN2017100627365 | 2017-01-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108361819A true CN108361819A (en) | 2018-08-03 |
| CN108361819B CN108361819B (en) | 2020-11-13 |
Family
ID=63006721
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710301995.9A Active CN108361819B (en) | 2017-01-25 | 2017-05-02 | Connecting pipe fixing piece, heat exchanger with same and air conditioner indoor unit |
| CN201820120281.8U Active CN208042446U (en) | 2017-01-25 | 2018-01-24 | Connecting pipe fixing piece, heat exchanger with same and air conditioner indoor unit |
| CN201810069543.7A Pending CN108361939A (en) | 2017-01-25 | 2018-01-24 | Connecting pipe fixing piece, heat exchanger with same and air conditioner indoor unit |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820120281.8U Active CN208042446U (en) | 2017-01-25 | 2018-01-24 | Connecting pipe fixing piece, heat exchanger with same and air conditioner indoor unit |
| CN201810069543.7A Pending CN108361939A (en) | 2017-01-25 | 2018-01-24 | Connecting pipe fixing piece, heat exchanger with same and air conditioner indoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN108361819B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361819B (en) * | 2017-01-25 | 2020-11-13 | 珠海格力电器股份有限公司 | Connecting pipe fixing piece, heat exchanger with same and air conditioner indoor unit |
| CN114101382B (en) * | 2021-11-24 | 2023-11-10 | 河南华灏机电设备有限公司 | Production equipment for connecting pipe for indoor unit and outdoor unit of air conditioner |
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|---|---|---|---|---|
| JPH02192524A (en) * | 1989-11-27 | 1990-07-30 | Toshiba Corp | Air conditioner with electric dust collector |
| JP2008170019A (en) * | 2007-01-09 | 2008-07-24 | Mitsubishi Electric Corp | Ceiling-suspended air conditioner |
| CN204240483U (en) * | 2014-11-24 | 2015-04-01 | 珠海格力电器股份有限公司 | Air conditioning unit, indoor unit and pipe fitting fixing structure thereof |
| CN104949228A (en) * | 2015-06-19 | 2015-09-30 | 阿尔西制冷工程技术（北京）有限公司 | Air conditioning unit |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101871631A (en) * | 2009-04-26 | 2010-10-27 | 友达光电(厦门)有限公司 | Light tube supporting structure and backlight module |
| DE112014007130T5 (en) * | 2014-11-04 | 2017-07-20 | Mitsubishi Electric Corporation | Indoor unit for air conditioning |
| CN204629841U (en) * | 2015-03-31 | 2015-09-09 | 广东美的制冷设备有限公司 | For air-conditioner radiating subassembly and there is its air-conditioner |
| CN205279403U (en) * | 2015-11-30 | 2016-06-01 | 广东美的制冷设备有限公司 | Machine in heat exchanger subassembly and air conditioning |
| CN108361819B (en) * | 2017-01-25 | 2020-11-13 | 珠海格力电器股份有限公司 | Connecting pipe fixing piece, heat exchanger with same and air conditioner indoor unit |
-
2017
- 2017-05-02 CN CN201710301995.9A patent/CN108361819B/en active Active
-
2018
- 2018-01-24 CN CN201820120281.8U patent/CN208042446U/en active Active
- 2018-01-24 CN CN201810069543.7A patent/CN108361939A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02192524A (en) * | 1989-11-27 | 1990-07-30 | Toshiba Corp | Air conditioner with electric dust collector |
| JP2008170019A (en) * | 2007-01-09 | 2008-07-24 | Mitsubishi Electric Corp | Ceiling-suspended air conditioner |
| CN204240483U (en) * | 2014-11-24 | 2015-04-01 | 珠海格力电器股份有限公司 | Air conditioning unit, indoor unit and pipe fitting fixing structure thereof |
| CN104949228A (en) * | 2015-06-19 | 2015-09-30 | 阿尔西制冷工程技术（北京）有限公司 | Air conditioning unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108361939A (en) | 2018-08-03 |
| CN208042446U (en) | 2018-11-02 |
| CN108361819B (en) | 2020-11-13 |
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