CN101334192A - Chassis of indoor machine of split wall-mount air-conditioner - Google Patents
Chassis of indoor machine of split wall-mount air-conditioner Download PDFInfo
- Publication number
- CN101334192A CN101334192A CNA2007100577447A CN200710057744A CN101334192A CN 101334192 A CN101334192 A CN 101334192A CN A2007100577447 A CNA2007100577447 A CN A2007100577447A CN 200710057744 A CN200710057744 A CN 200710057744A CN 101334192 A CN101334192 A CN 101334192A
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- Prior art keywords
- chassis
- installing plate
- side wall
- air conditioner
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Abstract
The invention relates to a bottom plate of the indoor unit of a split wall-mounting type air conditioner, which comprises an installation part of a cross flow fan, an installation part of an electric appliance, a side wall of the bottom plate and an installing plate arranged on the side wall of the bottom plate, wherein a plurality of notches are arranged on the side wall of the bottom plate, a slot is formed at the inner side of the notch, the size and the depth of the slot are matched with the size of the corresponding installing plate, and when the installing plate is inserted into the slot, the notch can be completely shielded. When being used, the installing plate in the notch is only needed to be taken out along the slot, a hatch used for being penetrated through by the refrigerant pipe is formed on the side wall of the bottom plate, thereby the use is more convenient. The taken-down operation of the installing plate is easier, the integral appearance of the bottom plate can not be influenced, and the phenomenon that the hatch position is mistakenly chosen is caused, can be easily recovered.
Description
Technical field
The present invention relates to the technical field on detachable wall hanging type air conditioner indoor unit chassis, be a kind of installing plate of random dismounting as required that has specifically, chassis easy to use, as to guarantee the detachable wall hanging type air conditioner indoor unit that indoor set installation rear chassis outward appearance is not impaired.
Background technology
Air-conditioner is the device that indoor air temperature is remained on optimum state, can create pleasant environment in the summer of sweltering heat.Along with the raising of people to the environment requirement and the level of consumption, the demand of air-conditioner constantly increases.
Air-conditioner is arranged at one according to refrigeration or heat-production functions and still divides to be arranged and be divided into one-piece type and separation type.Integral air conditioner is that refrigeration or heat-production functions is integrated, burrows on the wall in house or installs on window, and Saperated air conditioner is divided into indoor set and off-premises station.It is cabinet type, wall-hanging, embedded etc. that Saperated air conditioner is divided into again.
Behind the hot-air, allow it and low temperature refrigerant carry out heat exchange in the air-conditioner suction chamber,, freeze indoor to indoor discharge cold air; Perhaps operate on the contrary, heat indoor.
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of prior art wall-hanging indoor unit of air conditioner; Fig. 2 is the chassis structure schematic diagram of prior art detachable wall hanging type air conditioner indoor unit; Fig. 3 is the connection diagram of installing plate and chassis side wall in the chassis of prior art detachable wall hanging type air conditioner indoor unit.
As shown in Figure 1, indoor set is formed by the front support frame 20 of chassis 10 and 10 fronts, chassis, and forms the space that a plurality of parts are installed between chassis 10 and the front support frame 20.
The bottom of suction panel 30 has the long front suction of lateral length to go into grid 32, and air can be from going into indoor set inside for the spatial flow of air conditioning thus.Lower central at suction panel 30 is provided with display part 34, and display part 34 is expressed the air-conditioner operating state, so the user can confirm the operating state of air-conditioner by display part 34.
Be set between suction panel 30 and the front support frame 20 filter and go into the filter 40 that grid 32 flows into the air of indoor set inside, and heat exchanger 50 is installed at the rear of support 20 in front by front suction.Heat exchanger 50 is for the inflow air that makes indoor set carries out heat exchange, and the air after filter 40 filters carries out heat exchange.
Axial-flow fan 60 is installed at rear at heat exchanger 50, axial-flow fan 60 is accepted revolving force and is rotated from the fan electromotor 70 that is installed on right-hand end, make indoor air stream go into indoor set inside, and carry out simultaneously again to the effect of indoor discharge at the air of heat exchanger 50 heat exchanges.
Frame 62 restriction that is fixed of the left-hand end of axial-flow fan 60 is moved, its right-hand end combines with fan electromotor 70 in motor cover 70 ' inner rotation, axial-flow fan 60 can rotate, and the air of indoor set inside is by the indoor discharge of discharge grid 80 pilot flow directions of axial-flow fan 60 downsides thus.
Be set to guide the blade 82 and the louver board 84 of discharging grid 80 discharge air flows at the opposite side of discharging grid 80, promptly the discharge air that is guided by blade 82 up and down two directions change and flow to, and air moves back and forth to the left and right two directions about according to louver board 84 and changes and flow to.
Be provided with protection network 85 in the back of louver board 84, protection network 85 is connected with suction grid screw by four connecting holes of its upper end.
The electric installation portion in the inner right side space on chassis 10 is provided with controller assemblies 90 for 12 li, controller assemblies 90 is vitals of air-conditioner, the printed circuit board (PCB) 92 that comprises the running of control indoor set and off-premises station is engaged in inside to printed circuit board (PCB) 92 and prevents that printed circuit board (PCB) 92 from avoiding the shell 94 of external impact.After printed circuit board (PCB) 92 inserts electric installation portion 12, shell 94 is installed, printed circuit board (PCB) 92 is positioned at shell 94 inside, avoids external impact, and is protected.
In addition, in the place ahead of controller assemblies 90, promptly the front, right side of front support frame 20 is provided with rectangular controller lid 24, and controller lid 24 can insert mouthful 22 separation from the lid of front support frame 20 for convenient for maintaining when controller assemblies 90 breaks down.
Shown in Fig. 2,3, the chassis 10 of detachable wall hanging type air conditioner indoor unit comprises: axial-flow fan installation portion 3, electrical equipment installation portion 12, chassis side wall 2 and be arranged on a plurality of installing plates 1 on the chassis side wall, when carrying out the air-conditioning installation, different according to the position of the indoor set that installs an air-conditioner and off-premises station installation site, select a certain installing plate that it is pulled down, then on chassis side wall, can form an opening, from then on the refrigerant pipe that connects indoor set and off-premises station just passes in the opening, and then indoor set and off-premises station two parts are coupled together forms unified refrigeration system.The chassis of installing plate and indoor set is integrated, is fixed together by a plurality of connection straps 6 between installing plate and chassis side wall, and connection strap is gapped to each other.
But, there is following not enough point in the aforesaid prior art:
When air-conditioning was installed, installing plate was difficult to separate with chassis side wall, and installing plate will be broken off with the fingers and thumb down from chassis side wall by force, because installing plate and chassis are integrated, bonding strength is big between the two, can cause the related destruction of chassis side wall unavoidably, has a strong impact on the outward appearance of indoor apparatus of air conditioner.If, then can not recover the due outward appearance of indoor apparatus of air conditioner because the inappropriate installing plate in position is taken off in the carelessness of air-conditioning setter.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of installing plate of random dismounting as required that has, chassis easy to use, as to guarantee the detachable wall hanging type air conditioner indoor unit that indoor set installation rear chassis outward appearance is not impaired.
The technical scheme that the present invention takes for the technical problem that exists in the solution known technology is:
The chassis of detachable wall hanging type air conditioner indoor unit of the present invention comprises: axial-flow fan installation portion, electrical equipment installation portion, chassis side wall and be arranged on installing plate on the chassis side wall, a plurality of recesses are set on chassis side wall, the inboard draw-in groove that forms of recess, the size of draw-in groove and the degree of depth match with the size of corresponding installing plate, and installing plate can block corresponding recess when being inserted in the draw-in groove fully.
The present invention can also adopt following technical measures:
Draw-in groove and the chassis offered on the described chassis side wall are formed in one.
The front end of described installing plate is circular-arc.
Advantage and good effect that the present invention has are:
The chassis of detachable wall hanging type air conditioner indoor unit of the present invention is provided with a plurality of recesses on chassis side wall, the inboard draw-in groove that forms of recess, and the size of draw-in groove and the degree of depth match with the size of corresponding installing plate, and each installing plate just is inserted in the corresponding recess.In use, only the installing plate in the recess need be taken out along draw-in groove, will be formed for the opening that the refrigerant pipe passes on the chassis side wall, use convenient.Take off installing plate and be more prone to, can the overall appearance on chassis not exerted an influence, select mistake also can reduce easily as aperture position takes place.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of prior art wall-hanging indoor unit of air conditioner;
Fig. 2 is the chassis structure schematic diagram of prior art detachable wall hanging type air conditioner indoor unit;
Fig. 3 is the connection diagram of installing plate and chassis side wall in the prior art;
Fig. 4 is the schematic diagram of installing plate in the chassis of detachable wall hanging type air conditioner indoor unit of the present invention;
Fig. 5 is the syndeton upward view of installing plate and chassis side wall in the chassis of detachable wall hanging type air conditioner indoor unit of the present invention.
Critical piece symbol description in the accompanying drawing:
1: installing plate 2: chassis side wall
3: axial-flow fan installation portion 4: recess
5: draw-in groove 6: connection strap
10: chassis 12: electric installation portion
20: front support frame 22: lid inserts mouth
24: controller lid 30: suction panel
32: suck grid 34: display part
40: filter 50: heat exchanger
60: axial-flow fan 62: fixed mount
70: fan electromotor 70 ': motor cover
80: discharge grid 82: blade
84: louver board 85: protection network
90: controller assemblies 92: printed circuit board (PCB)
94: shell
The specific embodiment
It is following that the present invention will be described in detail with reference to drawings and Examples.
Fig. 4 is the schematic diagram of installing plate in the chassis of detachable wall hanging type air conditioner indoor unit of the present invention;
Fig. 5 is the syndeton upward view of installing plate and chassis side wall in the chassis of detachable wall hanging type air conditioner indoor unit of the present invention.
As Fig. 4, shown in 5, the chassis of detachable wall hanging type air conditioner indoor unit of the present invention comprises: axial-flow fan installation portion 3, electrical equipment installation portion 12, chassis side wall 2 and installing plate 1, the position correspondence that may relate to when installing according to air-conditioner on chassis side wall 2 is provided with a plurality of recesses 4, the inboard draw-in groove 5 that forms of recess, the size of draw-in groove and the degree of depth match with the size of corresponding installing plate 1, installing plate can block corresponding recess when being inserted in the draw-in groove fully, the chassis side wall limit of installing plate edges of boards and recess both sides is on the same horizontal line, and installing plate can not be too loosening in draw-in groove, otherwise installing plate skids off in draw-in groove easily.Draw-in groove and the chassis offered on the chassis side wall are formed in one.The front end of installing plate is circular-arc, easier like this installing plate is encased in the draw-in groove.
During use, only the installing plate in the corresponding recess need be taken out along draw-in groove, will be formed for the refrigerant pipe on the chassis side wall and pass opening, easy to use, taking off installing plate is more prone to, can the overall appearance on chassis not exerted an influence, select mistake installing plate can be turned back in the original recess draw-in groove again as aperture position takes place.
Claims (3)
1, a kind of chassis of detachable wall hanging type air conditioner indoor unit comprises: axial-flow fan installation portion, electrical equipment installation portion, chassis side wall and be arranged on installing plate on the chassis side wall, it is characterized in that: a plurality of recesses are set on chassis side wall, the inboard draw-in groove that forms of recess, the size of draw-in groove and the degree of depth match with the size of corresponding installing plate, and installing plate can block corresponding recess when being inserted in the draw-in groove fully.
2, the chassis of detachable wall hanging type air conditioner indoor unit according to claim 1 is characterized in that: draw-in groove and the chassis offered on the chassis side wall are formed in one.
3, the chassis of detachable wall hanging type air conditioner indoor unit according to claim 1 is characterized in that: the front end of installing plate is circular-arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100577447A CN101334192A (en) | 2007-06-25 | 2007-06-25 | Chassis of indoor machine of split wall-mount air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100577447A CN101334192A (en) | 2007-06-25 | 2007-06-25 | Chassis of indoor machine of split wall-mount air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101334192A true CN101334192A (en) | 2008-12-31 |
Family
ID=40196961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100577447A Pending CN101334192A (en) | 2007-06-25 | 2007-06-25 | Chassis of indoor machine of split wall-mount air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101334192A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374638A (en) * | 2010-08-20 | 2012-03-14 | 乐金电子(天津)电器有限公司 | Indoor unit for wall-mounted air conditioner |
| CN102519091A (en) * | 2011-12-12 | 2012-06-27 | 广东美的制冷设备有限公司 | Mounting structure of indoor unit of air conditioner |
-
2007
- 2007-06-25 CN CNA2007100577447A patent/CN101334192A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374638A (en) * | 2010-08-20 | 2012-03-14 | 乐金电子(天津)电器有限公司 | Indoor unit for wall-mounted air conditioner |
| CN102519091A (en) * | 2011-12-12 | 2012-06-27 | 广东美的制冷设备有限公司 | Mounting structure of indoor unit of air conditioner |
| CN102519091B (en) * | 2011-12-12 | 2014-09-03 | 广东美的制冷设备有限公司 | Mounting structure of indoor unit of air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081231 |