CN105588201A - Indoor unit of air conditioner and assembling method of indoor unit - Google Patents
Indoor unit of air conditioner and assembling method of indoor unit Download PDFInfo
- Publication number
- CN105588201A CN105588201A CN201610004773.6A CN201610004773A CN105588201A CN 105588201 A CN105588201 A CN 105588201A CN 201610004773 A CN201610004773 A CN 201610004773A CN 105588201 A CN105588201 A CN 105588201A
- Authority
- CN
- China
- Prior art keywords
- hole
- air conditioner
- indoor apparatus
- electric heater
- fixing base
- 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.)
- Pending
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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
- F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/34—Heater, e.g. gas burner, electric air heater
Abstract
The invention provides an indoor unit of an air conditioner. The indoor unit comprises a fixed substrate and an electric heater. The fixed substrate is fixed in the indoor unit of the air conditioner and provided with a pre-assembling hole and a plurality of positioning holes, and the positioning holes are blind holes. The electric heater is mounted on the fixed substrate in a threaded connection manner and provided with a plurality of mounting holes used for being matched with screws. The number of the mounting holes is smaller than or equal to that of the positioning holes. During mounting, one mounting hole is matched with the pre-assembling hole, and the rest of the mounting holes are matched with part of the positioning holes, so that the electric heater has a plurality of mounting positions on the fixed substrate. The universality of the fixed substrate is improved, and cold air can be prevented from being leaked out of the unselected positioning holes.
Description
Technical field
The present invention relates to air-conditioning technical field, particularly relate to a kind of indoor apparatus of air conditioner and assembly method thereof.
Background technology
The indoor set operated by rotary motion of heat pump air conditioner is useful on the electric heater of auxiliary heating. Electric heater is commonBe fixed by screws on the fixing base of the horizontal one end of housing. And this fixing base may also be used inFixing evaporimeter and miscellaneous part. Each parts in different model indoor set are as the concrete arrangement of evaporimeterMay be different, electric heater need to be arranged on to the diverse location of fixing base. Therefore, if one solidDetermining substrate only has the installation site of an electric heater, and the versatility to fixing base is caused to adverse effect.
Summary of the invention
An object of the present invention is to provide a kind of indoor apparatus of air conditioner, makes electric heater tool on fixing baseThere are multiple installation sites.
Another object of the present invention is that a kind of assembly method will be provided, for assembling above-mentioned indoor apparatus of air conditioner.
On the one hand, the invention provides a kind of indoor apparatus of air conditioner, comprising:
Fixing base, is fixed on indoor apparatus of air conditioner inside, and it offers a prepackage hole and multiple positioning hole,Positioning hole is blind hole; And
Electric heater, adopts the mode being threaded to be installed on fixing base, and it offers for joining with screwThe multiple installing holes that close, the quantity of installing hole is less than or equal to the quantity of positioning hole, and is configured to when mounted,An installing hole is coordinated with prepackage hole, and the part positioning hole among all the other installing holes and multiple positioning hole is joinedClose, so that electric heater has multiple installation sites on fixing base.
Alternatively, the quantity of multiple installing holes is two.
Alternatively, the quantity of multiple positioning holes is two.
Alternatively, prepackage hole is blind hole.
Alternatively, the screw coordinating with positioning hole is tapping screw.
Alternatively, electric heater is posted by the inwall setting of fixing base; And positioning hole is from fixing baseWall is towards the inner recess of fixing base, to form blind hole.
Alternatively, the distance between the diapire of blind hole and the inwall of fixing base is less than 1mm.
On the other hand, the present invention also provides a kind of assembly method of indoor apparatus of air conditioner, for assembling to take up an official postIndoor apparatus of air conditioner described in one, comprises the following steps:
According to the position needs to electric heater, the positioning that selection need to coordinate with the installing hole of electric heaterHole, and punched as through hole; And
Multiple installing holes of electric heater are punched as the positioning hole of through hole is relative with prepackage hole and quilt respectively, andUse respectively screw-driving.
In indoor apparatus of air conditioner of the present invention and assembly method thereof, on fixing base, be provided with a prepackage hole and manyIndividual positioning hole, offers the quantity that multiple installing holes and quantity are less than or equal to positioning hole on electric heater. ?When installation, installing hole coordinates with prepackage hole, and all the other installing holes can be selected and the positioning hole of diverse locationCoordinate, thereby make electric heater there is different installation sites, promoted the versatility of fixing base. And.Because prepackage hole is blind hole, leak and produce condensation or because of air-flow at prepackage hole place that cold air can be never not selectedBy producing noise.
Further, in indoor apparatus of air conditioner of the present invention, the screw coordinating with positioning hole can adopt tapping screw,So that penetrate the diapire of blind hole. Positioning hole is to tie towards the blind hole of inner recess from the outer wall of fixing baseStructure, is convenient to when screw is installed locate, and has promoted installation effectiveness.
According to the detailed description to the specific embodiment of the invention by reference to the accompanying drawings below, those skilled in the art willMore understand above-mentioned and other objects, advantage and feature of the present invention.
Brief description of the drawings
Hereinafter describe in exemplary and nonrestrictive mode with reference to the accompanying drawings that more of the present invention concrete in detailEmbodiment. In accompanying drawing, identical Reference numeral has indicated same or similar parts or part. Art technologyPersonnel should be appreciated that, these accompanying drawings may not be drawn in proportion. In accompanying drawing:
Fig. 1 is the fixing base of indoor apparatus of air conditioner and the schematic diagram of electric heater of one embodiment of the invention;
Fig. 2 is the schematic cross sectional views of fixing base and the electric heater of indoor apparatus of air conditioner shown in Fig. 1;
Fig. 3 is the indicative flowchart of the assembly method of the indoor apparatus of air conditioner of one embodiment of the invention.
Detailed description of the invention
Fig. 1 is the fixing base of indoor apparatus of air conditioner and the schematic diagram of electric heater of one embodiment of the invention;Fig. 2 is the schematic cross sectional views of fixing base and the electric heater of indoor apparatus of air conditioner shown in Fig. 1. As Fig. 1 andShown in Fig. 2, the embodiment of the present invention provides a kind of indoor apparatus of air conditioner 10, and it comprises and is fixed on indoor apparatus of air conditionerThe fixing base 100 of 10 inside, and the electricity that the mode being threaded connection is installed on fixing base 100 addsHot device 200. Wherein, fixing base 100 is fixedly installed in the housing of indoor apparatus of air conditioner 10 or is housingA part, or be same parts for the evaporator pipe sheet of fixing evaporimeter. For by electrical heatingDevice 200 is installed on it, and fixing base 100 offers a prepackage hole 110 and multiple positioning hole, (as adjustedHole 121,122, position), wherein multiple positioning holes are blind hole. Match with it, on electric heater 200, openBe provided with for multiple installing holes (as installing hole 213,215) of screw fit, the quantity of installing hole is less thanOr equal the quantity of positioning hole. In the time that electric heater 200 is installed, can make an installing hole and prepackage hole 110Coordinate, remaining installing hole coordinates with a part of positioning hole in multiple positioning holes. So make electric heater200 have multiple installation sites on fixing base 100, have promoted the versatility of fixing base 100.
In certain embodiments, the quantity of installing hole can be two. Further, the quantity of positioning hole also canBe two, an installing hole 213 coordinates with prepackage hole 110, and another installing hole 215 and positioning hole 121Coordinate in (with reference to figure 2), this is an installation site of electric heater 200. As by installing hole 215 with adjustWhen hole 122, position coordinates, electric heater 200 will be in another installation site.
Because multiple positioning holes are selected uses,, after electric heater 200 installs, will have onePart positioning hole is not used, for the positioning that prevents that the cold air of indoor apparatus of air conditioner 10 inside from never being usedHole place leak and produce leak, condensation or pneumatic noise, the embodiment of the present invention especially positioning hole is set to blindHole. In the time that electric heater 200 is installed, need first blind hole to be penetrated and tightens screw again. For the ease of penetrating blind holeMounting screw, the screw coordinating with positioning hole preferably adopts tapping screw, and now installing hole is without screw thread is set.
Particularly, electric heater 200 is posted by the inwall setting of described fixing base 100. Tapping screw fromThe outer wall of fixing base 100 screws in towards inwall direction, and for ease of the location to tapping screw, positioning hole is excellentChoosing from the outer wall of fixing base 100 towards the inner recess of fixing base 100 to form blind hole structure (referenceFig. 2).
Certainly, also can make positioning hole first offer as through hole, then be attached at fixing base in employing with thin baffle plate100 inwall, also can play the effect same with blind hole.
Further, the distance between the diapire of blind hole and the inwall of fixing base 100 should not arrange excessive,To avoid tapping screw to be difficult to penetrate. In some embodiments of the invention, preferably this distance is arranged onBelow 1mm.
As previously mentioned, to be set to the object of blind hole be for fear of never selected positioning hole of cold air to positioning holeLeak at place. But the quantity in prepackage hole 110 is only one and is employed all the time, therefore pre-installs hole 110 and can designFor through hole. Certainly,, for ease of Uniting and processing, prepackage hole 110 also can be blind hole.
Those skilled in the art are easy to expect, also can adopt following form to make electric heater 200 fixingOn substrate 100, there are multiple installation sites, for example, multiple blind holes, blind hole are set on fixing base 100Quantity more than the quantity of the installing hole of electric heater 200, when installation according to locational requirement to adopted blindHole is selected.
Fig. 3 is the indicative flowchart of the assembly method of the indoor apparatus of air conditioner of one embodiment of the invention. As figureShown in 3, the embodiment of the present invention also provides a kind of assembly method of indoor apparatus of air conditioner, aforesaid for assemblingIndoor apparatus of air conditioner 10, this assembly method comprises the following steps:
Step S302: according to the position needs to electric heater, selection need to be joined with the installing hole of electric heaterThe positioning hole closing, and punched as through hole;
Step S304: multiple installing holes of electric heater are punched as described in through hole with prepackage hole and quilt respectivelyPositioning hole is relative, and uses screw-driving respectively.
So far, although those skilled in the art will appreciate that and detailedly herein illustrate and described of the present inventionMultiple exemplary embodiments, still, without departing from the spirit and scope of the present invention, still can be according to thisDisclosure of invention is directly determined or is derived many other modification or the amendment that meet the principle of the invention. CauseThis, scope of the present invention should be understood and regard as and cover all these other modification or amendments.
Claims (8)
1. an indoor apparatus of air conditioner, comprising:
Fixing base, is fixed on described indoor apparatus of air conditioner inside, and it offers a prepackage hole and multiple positioningHole, wherein said positioning hole is blind hole; And
Electric heater, adopts the mode that is threaded to be installed on described fixing base, its offer for spiral shellMultiple installing holes that nail coordinates, the quantity of described installing hole is less than or equal to the quantity of described positioning hole, and joinsBe set to when mounted, a described installing hole coordinated with described prepackage hole, described in all the other installing hole with described inPart positioning hole among multiple positioning holes coordinates, so that described electric heater has on described fixing baseMultiple installation sites.
2. indoor apparatus of air conditioner according to claim 1, wherein,
The quantity of described multiple installing holes is two.
3. indoor apparatus of air conditioner according to claim 2, wherein,
The quantity of described multiple positioning holes is two.
4. indoor apparatus of air conditioner according to claim 1, wherein,
Described prepackage hole is blind hole.
5. indoor apparatus of air conditioner according to claim 1, wherein,
The screw coordinating with described positioning hole is tapping screw.
6. indoor apparatus of air conditioner according to claim 5, wherein,
Described electric heater is posted by the inwall setting of described fixing base; And
Described positioning hole is the inner recess towards described fixing base from the outer wall of described fixing base, to formBlind hole.
7. indoor apparatus of air conditioner according to claim 6, wherein,
Distance between the diapire of described blind hole and the inwall of described fixing base is less than 1mm.
8. an assembly method for indoor apparatus of air conditioner, for assembling according to claim 1 to 7 any one instituteThe indoor apparatus of air conditioner of stating, comprises the following steps:
According to the position needs to described electric heater, selection need to coordinate with the installing hole of described electric heaterPositioning hole, and punched as through hole; And
Multiple installing holes of described electric heater are punched as described in through hole with described prepackage hole and quilt respectivelyPositioning hole is relative, and uses screw-driving respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610004773.6A CN105588201A (en) | 2016-01-04 | 2016-01-04 | Indoor unit of air conditioner and assembling method of indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610004773.6A CN105588201A (en) | 2016-01-04 | 2016-01-04 | Indoor unit of air conditioner and assembling method of indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105588201A true CN105588201A (en) | 2016-05-18 |
Family
ID=55927977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610004773.6A Pending CN105588201A (en) | 2016-01-04 | 2016-01-04 | Indoor unit of air conditioner and assembling method of indoor unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN105588201A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2438963Y (en) * | 2000-06-30 | 2001-07-11 | 广东美的集团股份有限公司 | Separating air conditioner with electric auxiliary heating device |
| CN1789830A (en) * | 2004-12-14 | 2006-06-21 | 乐金电子(天津)电器有限公司 | Hook structure for mounting and positioning electric heater of air conditioner |
| CN201926088U (en) * | 2010-12-20 | 2011-08-10 | 厦门华业新电热电器有限公司 | Electric heater structure for side air-out cabinet-type air conditioner |
| CN203375622U (en) * | 2013-04-19 | 2014-01-01 | 美的集团武汉制冷设备有限公司 | Mounting structure of PTC electric auxiliary heating element and air conditioner |
| CN203385156U (en) * | 2013-07-25 | 2014-01-08 | 佛山市顺德区北滘镇恒美电热器具有限公司 | Electric auxiliary heating assembly for air conditioner |
| JP2014105954A (en) * | 2012-11-29 | 2014-06-09 | Mitsubishi Electric Corp | Outdoor unit of air conditioner |
| CN104729156A (en) * | 2013-12-23 | 2015-06-24 | 珠海格力电器股份有限公司 | Heat exchanger component and air conditioner |
| CN204442719U (en) * | 2014-12-30 | 2015-07-01 | Tcl空调器(中山)有限公司 | Electric heater unit and cabinet air-conditioner |
| US20150219386A1 (en) * | 2014-02-03 | 2015-08-06 | Trane International Inc. | Evaporator Coil Mounted Electric Heater Assembly |
| CN204717882U (en) * | 2015-06-06 | 2015-10-21 | 宁波奥克斯空调有限公司 | A kind of vertical air conditioner indoor unit |
-
2016
- 2016-01-04 CN CN201610004773.6A patent/CN105588201A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2438963Y (en) * | 2000-06-30 | 2001-07-11 | 广东美的集团股份有限公司 | Separating air conditioner with electric auxiliary heating device |
| CN1789830A (en) * | 2004-12-14 | 2006-06-21 | 乐金电子(天津)电器有限公司 | Hook structure for mounting and positioning electric heater of air conditioner |
| CN201926088U (en) * | 2010-12-20 | 2011-08-10 | 厦门华业新电热电器有限公司 | Electric heater structure for side air-out cabinet-type air conditioner |
| JP2014105954A (en) * | 2012-11-29 | 2014-06-09 | Mitsubishi Electric Corp | Outdoor unit of air conditioner |
| CN203375622U (en) * | 2013-04-19 | 2014-01-01 | 美的集团武汉制冷设备有限公司 | Mounting structure of PTC electric auxiliary heating element and air conditioner |
| CN203385156U (en) * | 2013-07-25 | 2014-01-08 | 佛山市顺德区北滘镇恒美电热器具有限公司 | Electric auxiliary heating assembly for air conditioner |
| CN104729156A (en) * | 2013-12-23 | 2015-06-24 | 珠海格力电器股份有限公司 | Heat exchanger component and air conditioner |
| US20150219386A1 (en) * | 2014-02-03 | 2015-08-06 | Trane International Inc. | Evaporator Coil Mounted Electric Heater Assembly |
| CN204442719U (en) * | 2014-12-30 | 2015-07-01 | Tcl空调器(中山)有限公司 | Electric heater unit and cabinet air-conditioner |
| CN204717882U (en) * | 2015-06-06 | 2015-10-21 | 宁波奥克斯空调有限公司 | A kind of vertical air conditioner indoor unit |
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Application publication date: 20160518 |
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| RJ01 | Rejection of invention patent application after publication |