CN109405091A - A kind of air-conditioning internal machine - Google Patents
A kind of air-conditioning internal machine Download PDFInfo
- Publication number
- CN109405091A CN109405091A CN201811278592.8A CN201811278592A CN109405091A CN 109405091 A CN109405091 A CN 109405091A CN 201811278592 A CN201811278592 A CN 201811278592A CN 109405091 A CN109405091 A CN 109405091A
- Authority
- CN
- China
- Prior art keywords
- air
- filter screen
- ventilating duct
- frame
- screen
- 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
- F24F1/0007—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
- F24F13/20—Casings or covers
-
- 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
- F24F13/28—Arrangement or mounting of filters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
A kind of air-conditioning internal machine, it include: ventilating duct, the air inlet of ventilating duct is provided with air intake grid, heat exchange ventilation device is provided in ventilating duct, screen modules are provided between heat exchange ventilation device and ventilating duct wall, screen modules are rotatable to be tightly attached on ventilating duct road wall；The screen modules are used to adjust the amount for crossing air filtering in air duct.The present invention realizes the increase of screen modules under conditions of not increasing space, and when without air filtration, the space to exchange heat between ventilation device and ventilating duct wall can store screen modules, optimizes spatial design, has saved cost.
Description
Technical field
The present invention relates to technical field of air purification, and in particular to a kind of air-conditioning internal machine.
Background technique
Currently, air conditioner (indoor unit) only has refrigeration and heat-production functions, air purifier only has the function of air cleaning.
The separation of both air conditioner and air purifier function, blemish in an otherwise perfect thing.Under the premise of air conditioner room unit appearance and modeling is constant,
So that air conditioner is had both air purifier function, is technological difficulties urgently to be solved inside this technical field；It is in particular how sharp
It is that we primarily solve in conjunction with air purification structure by air conditioner refrigerating heating regulating mechanism with the limited space of air conditioner indoor unit
Technological difficulties.
Summary of the invention
For the deficiency in the presence of the prior art, the present invention provides a kind of air-conditioning internal machines, solve existing air conditioning chamber
The air cleaning of interior machine and the problem of saved the interior design space of air conditioner indoor unit.To achieve the above object, the present invention adopts
With the following technical solution:
A kind of air-conditioning internal machine, comprising: ventilating duct, the air inlet of ventilating duct are provided with air intake grid, are provided with and change in ventilating duct
Hot ventilation device exchanges heat and is provided with screen modules between ventilation device and ventilating duct wall, and screen modules are rotatably arranged
In on ventilating duct road wall；The screen modules are used to adjust the amount for crossing air filtering in air duct.
Further, screen modules include filter screen and filter screen is connected with rotating support and lateral plate component；Side
Board group part is fixed on the air intake grid；The lateral plate component and filter screen cooperate, and move for adjusting filter screen in rotation
Gap of leaking out during dynamic with wind path wall.
Further, heat exchange ventilation device includes the cross flow fan being arranged in heat exchanger and heat exchanger, and the filter screen exists
The rotary motion of heat exchanger periphery.
Further, rotating support includes arc surfaced screen frame, and the both ends of arc surfaced screen frame are connected with fan-shaped connecting plate, fan
Driving sleeve is connected on the small end of shape connecting plate；
The filter screen be fixed on on the arc surfaced screen frame.
Further, the ventilating duct includes surface frame and the bottom plate that connect with surface frame；Surface frame includes arc panel, arc panel
The curved end of two sides is connected with side panel, and the upper end of side panel and arc panel is connected with the fixed frame of air intake grid, arc panel
Lower part offers air outlet；The opposite side of the bottom plate setting arc panel.
Further, the bottom plate with side panel connecting side be provided with heat exchange ventilation device fixed pedestal, it is described to change
Hot ventilation device is connected to fixed pedestal；
It is additionally provided with the mounting plate of screen modules on bottom plate on the outside of fixed pedestal, motor is fixed on mounting plate, electricity
Driving sleeve described in the driving axis connection of machine.
Further, lateral plate component includes the rectangle frame of a side opening, and rectangle frame is open below opposite side and is connected with
Longitudinal baffle, rectangle frame opening are connected with transverse baffle below two sides, and transverse baffle is connected with the two sides of longitudinal baffle, horizontal
The lower edge of lower edge and longitudinal baffle to baffle is matched with filter screen；
Transverse baffle it is lower along side be arc lower edge, the radian of arc lower edge and the radian of arc panel are identical.
Further, the gap of the lower edge of transverse baffle and the lower edge of longitudinal baffle and filter screen is 1-2mm.
Compared with the prior art, the invention has the following beneficial effects:
1, the air-cleaning function of air-conditioning internal machine, be by air intake grid, screen modules, heat exchange ventilation device and ventilating duct,
Screen modules are moved to the underface of air intake grid, and air enters from air intake grid, successively pass through the filter screen in screen modules
And air conditioning purge is realized from the discharge of surface frame air outlet with the heat exchanger in heat exchange ventilation device；Screen modules setting is existed
Exchange heat between ventilation device and ventilating duct wall, under conditions of not increasing space, realize the increase of screen modules, not into
When row air filtration, the space to exchange heat between ventilation device and ventilating duct wall can store screen modules, optimize space and set
Meter, has saved cost.
2, the design of lateral plate component, when carrying out the state of air filtration, between closing air intake grid, surface frame and filter screen
Gap, transverse baffle are connected with the two sides of longitudinal baffle, the lower edge and filter screen (3) of the lower edge of transverse baffle and longitudinal baffle
It matches；Transverse baffle it is lower along side be arc lower edge, the radian of arc lower edge and the radian of arc panel are identical, allow air as far as possible
Enter inside air conditioner across filter screen, realizes the purification to air, improve the efficiency of filtering.
Detailed description of the invention
Fig. 1 is the perspective view of the explosion of the application；
Fig. 2 is the surface frame schematic diagram of the application；
Fig. 3 is end face perspective view in surface frame；
Fig. 4 is filter screen schematic diagram；
Fig. 5 is air inlet grill structural schematic diagram；
Fig. 6 is air inlet grill frame schematic diagram；
Fig. 7 is rotating support structural schematic diagram；
Fig. 8 is lateral plate component structural schematic diagram；
Fig. 9 is heat exchanger structure schematic diagram；
Figure 10 is cross-flow fan structure schematic diagram；
Figure 11 is floor diagram；
Figure 12 is filter screen operating position and off-position schematic diagram；
1- air intake grid, the first filter screen of 1a-, 1b- magnet, 2- surface frame, 2a- iron plate, 2b- screw hole, 2c- screw hole, 2d-
Screw hole, 2e- groove, 2f-L shape flanging, 3- filter screen, 3a- sector crosssection, 4- support arm frame, 4a- transmission shaft bearing sleeve, 4b- net
Frame, 5- motor, 5a- fixation hole, 5b- drive shaft, 6- side plate, 6a- screw pole, 9- bottom plate, 9a- screw pole, 9b- screw pole.
Specific embodiment
Scheme is described further now in conjunction with attached drawing.
Implementation column 1
As shown in figs. 1-11, a kind of air-conditioning internal machine, comprising: ventilating duct, the air inlet of ventilating duct are provided with air intake grid 1, lead to
It is provided with heat exchange ventilation device 10 in air duct, exchanges heat and is provided with screen modules between ventilation device 10 and ventilating duct wall, filter
Screen component is rotationally arranged on ventilating duct road wall；The screen modules are used to adjust the air filtering excessively in air duct
Amount.Air intake grid 1 includes the first filter screen 1a and surrounding is provided with connection rectangular shaped rim, connects and is provided with magnet in rectangular shaped rim
1b。
Screen modules include filter screen 3 and filter screen 3 is connected with rotating support 4 and lateral plate component 6；Lateral plate component
6 are fixed on the air intake grid 1；The lateral plate component 6 cooperates with filter screen 3, for adjusting filter screen in moving in rotation
In the process with the gap of leaking out of wind path wall.The section 3a of filter screen 3 is arc.
The ventilation device 10 that exchanges heat includes the cross flow fan being arranged in heat exchanger and heat exchanger, and the filter screen 3 is in heat exchanger
Periphery rotary motion.
Rotating support 4 includes arc surfaced screen frame 4b, and the both ends of arc surfaced screen frame 4b are connected with fan-shaped connecting plate 14, fan-shaped
Driving sleeve 4a is connected on the small end of connecting plate 14；
The filter screen 3 is fixed on the arc surfaced screen frame 4b.
The ventilating duct includes surface frame 2 and the bottom plate connecting with surface frame 29；Surface frame 2 includes arc panel 12, arc panel 12
The curved end of two sides is connected with side panel 13, and the upper end of side panel 13 and arc panel 12 is connected with the fixed frame 14 of air intake grid 1,
The lower part of arc panel 12 offers air outlet 11；The opposite side of arc panel 12 is arranged in the bottom plate 9.
Institute's bottom plate 9 is in the fixed pedestal for being provided with heat exchange ventilation device 10 with side panel connecting side, the heat exchange ventilation dress
It sets 10 and is connected to fixed pedestal；The middle part of the bottom plate 9 is provided with the groove of installation cross flow fan.
It is also fixed on the mounting plate 18 for being provided with screen modules, mounting plate 18 on bottom plate 9 on the outside of fixed pedestal
Motor 5, the drive shaft 5b connection driving sleeve 4a of motor.
The rectangle frame 15 of lateral plate component 6 an including side opening, rectangle frame are open below opposite side and are connected with longitudinal gear
Plate 16, rectangle frame opening are connected with transverse baffle 17 below two sides, and transverse baffle 17 is connected with the two sides of longitudinal baffle, horizontal
The lower edge of lower edge and longitudinal baffle to baffle is matched with filter screen 3；
Transverse baffle it is lower along side be arc lower edge, the radian of arc lower edge and the radian of arc panel are identical.
The rotating support rotates along fixed axis under the drive of motor 5, keeps filter screen in running order, mistake
Air filtering.Alternatively, filter screen is made to be in off working state, air filtering cannot be crossed.In motion process, the lower edge of transverse baffle and vertical
It is bonded to each other to the lower edge of baffle with filter screen 3.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (8)
1. a kind of air-conditioning internal machine, comprising: ventilating duct, the air inlet of ventilating duct are provided with air intake grid (1), are provided with and are changed in ventilating duct
Hot ventilation device (10), it is characterised in that: be provided with screen modules between heat exchange ventilation device (10) and ventilating duct wall, filter
Screen component is rotationally arranged on ventilating duct road wall；The screen modules are used to adjust the air filtering excessively in air duct
Amount.
2. a kind of air-conditioning internal machine as described in claim 1, which is characterized in that screen modules include filter screen (3) and filtering
Net (3) is connected with rotating support (4) and lateral plate component (6)；Lateral plate component (6) is fixed on the air intake grid (1)；It is described
Lateral plate component (6) and filter screen (3) cooperate, for adjusting filter screen during moving in rotation and between the leaking out of wind path wall
Gap.
3. a kind of air-conditioning internal machine as claimed in claim 2, which is characterized in that heat exchange ventilation device (10) includes heat exchanger and changes
The cross flow fan being arranged in hot device, the filter screen (3) is in the rotary motion of heat exchanger periphery.
4. a kind of air-conditioning internal machine as claimed in claim 2, which is characterized in that rotating support (4) includes arc surfaced screen frame
(4b), the both ends of arc surfaced screen frame (4b) are connected with fan-shaped connecting plate, are connected with driving sleeve on the small end of fan-shaped connecting plate
(4a)；
The filter screen (3) be fixed on on the arc surfaced screen frame (4b).
5. a kind of air-conditioning internal machine as claimed in claim 4, which is characterized in that the ventilating duct includes surface frame (2) and and surface frame
(2) bottom plate (9) connected；Surface frame (2) includes arc panel, and the curved end of the two sides of arc panel is connected with side panel, side panel
The fixed frame of air intake grid (1) is connected with the upper end of arc panel, the lower part of arc panel offers air outlet；The bottom plate (9) sets
Set the opposite side of arc panel.
6. a kind of air-conditioning internal machine as claimed in claim 5, which is characterized in that institute's bottom plate (9) is arranged with side panel connecting side
There is the fixed pedestal of heat exchange ventilation device (10), the heat exchange ventilation device (10) is connected to fixed pedestal；
It is additionally provided with the mounting plate of screen modules on bottom plate (9) on the outside of fixed pedestal, is fixed with motor (5) on mounting plate,
The drive shaft (5b) of motor connects the driving sleeve (4a).
7. a kind of air-conditioning internal machine as claimed in claim 6, which is characterized in that lateral plate component (6) includes the rectangle of a side opening
Frame, rectangle frame, which is open below opposite side, is connected with longitudinal baffle, and rectangle frame opening is connected with transverse baffle below two sides,
Transverse baffle is connected with the two sides to baffle, and the lower edge of transverse baffle and the lower edge of longitudinal baffle are matched with filter screen (3)；
Transverse baffle it is lower along side be arc lower edge, the radian of arc lower edge and the radian of arc panel are identical.
8. a kind of air-conditioning internal machine as claimed in claim 7, which is characterized in that the lower edge of transverse baffle and the lower edge of longitudinal baffle
Gap with filter screen (3) is 1-2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811278592.8A CN109405091A (en) | 2018-10-30 | 2018-10-30 | A kind of air-conditioning internal machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811278592.8A CN109405091A (en) | 2018-10-30 | 2018-10-30 | A kind of air-conditioning internal machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109405091A true CN109405091A (en) | 2019-03-01 |
Family
ID=65470494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811278592.8A Pending CN109405091A (en) | 2018-10-30 | 2018-10-30 | A kind of air-conditioning internal machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109405091A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4494388B2 (en) * | 2006-10-30 | 2010-06-30 | 三菱電機株式会社 | Filter cleaning device and air conditioner |
| CN204730340U (en) * | 2015-07-07 | 2015-10-28 | 珠海格力电器股份有限公司 | A kind of air-conditioner |
| CN107013976A (en) * | 2017-03-31 | 2017-08-04 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner and indoor apparatus of air conditioner control the method that the first screen pack is slided |
| CN107166527A (en) * | 2017-05-27 | 2017-09-15 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN207865669U (en) * | 2017-12-19 | 2018-09-14 | 奥克斯空调股份有限公司 | A kind of filter screen of air conditioner and air conditioner |
-
2018
- 2018-10-30 CN CN201811278592.8A patent/CN109405091A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4494388B2 (en) * | 2006-10-30 | 2010-06-30 | 三菱電機株式会社 | Filter cleaning device and air conditioner |
| CN204730340U (en) * | 2015-07-07 | 2015-10-28 | 珠海格力电器股份有限公司 | A kind of air-conditioner |
| CN107013976A (en) * | 2017-03-31 | 2017-08-04 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner and indoor apparatus of air conditioner control the method that the first screen pack is slided |
| CN107166527A (en) * | 2017-05-27 | 2017-09-15 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN207865669U (en) * | 2017-12-19 | 2018-09-14 | 奥克斯空调股份有限公司 | A kind of filter screen of air conditioner and air conditioner |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190301 |
|
| RJ01 | Rejection of invention patent application after publication |