CN201903144U - Magnetic attraction-type return air inlet for air-conditioner - Google Patents
Magnetic attraction-type return air inlet for air-conditioner Download PDFInfo
- Publication number
- CN201903144U CN201903144U CN2010206727356U CN201020672735U CN201903144U CN 201903144 U CN201903144 U CN 201903144U CN 2010206727356 U CN2010206727356 U CN 2010206727356U CN 201020672735 U CN201020672735 U CN 201020672735U CN 201903144 U CN201903144 U CN 201903144U
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- air
- air door
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- door frame
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model belongs to the technical field of indoor air-conditioners, in particular to a magnetic attraction-type return air inlet for an air-conditioner, which comprises an outer frame, a shutter air door, a filter screen, a hinge and a magnetic attraction-type locking device, wherein the shutter air door comprises an air door frame, a supporting cross beam and guide vanes; the supporting cross beam is fixed on a long edge of the air door frame; the guide vanes are installed on a short edge of the air door frame in a free state manner; the size of an outer edge of the frame of the filter screen is identical to the size of an inner edge of the air door frame; and the outer frame and the air door frame can be interlinked, opened, closed and locked through the hinge and the magnetic attraction-type locking device. The magnetic attraction-type return air inlet for the air-conditioner can lead the filter screen to be cleaned rather than disassembling and assembling an air port, can enable the filter screen to become very simple and convenient to clean, and meanwhile can achieve the opening, the closing and the locking of the shutter air door conveniently.
Description
Technical field
The utility model belongs to the room conditioning technical field, is specifically related to a kind of magnetic-type air-conditioning return air inlet.
Background technology
Have in the building that needs to implement separately air temperature modification between several independent housings at hotel, office building, residential building etc. and mostly to adopt cold (heat) water unit central air conditioner system.This system produces the required cold/hot water of air-conditioning by outdoor main frame, is transported to be installed in the indoor coiled air-conditioning draught fan coil pipe by the pipeline circulatory system and carries out exchange heat, produces cold/hot blast, thus the purpose that realization is regulated indoor temperature.For decorative purpose, coiled air-conditioning draught fan and air channel thereof all secretly set in the ceiling of building highway, return air inlet and air outlet all are housed on the air channel of each coiled air-conditioning draught fan, for suspensions such as airborne dust in the filter chamber, generally all after the blinds of return air inlet, be provided with screen pack again.Generally speaking, to before the summer in winter, two seasons were enabled air-conditioning, clean the screen pack taking-up at least every year.Traditional product must be with whole return air inlet from being embedded under the wooden or metal framework dismounting in the body of wall or in the ceiling in advance, taking out screen pack then cleans, again it is reinstalled to the original place after the cleaning, dismounting is wasted time and energy, after dismounting repeatedly, also make fixed screw and screw damage easily, the air port can't be fixed or be fixing not firm.
The utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model provides a kind of magnetic-type air-conditioning return air inlet, can be implemented in cleaning and filtering net under the prerequisite in not dismounting air port, make the cleaning and filtering net become very simple and convenient, simultaneously, this magnetic-type air-conditioning return air inlet can be realized the folding and the locking of blinds air door easily.
(2) technical scheme
For achieving the above object, the technical solution of the utility model provides a kind of magnetic-type air-conditioning return air inlet, comprise outer rim, blinds air door, screen pack, hinge and magnetic-type locking system, described blinds air door is made up of air door frame, supporting traverse and guide vane, described supporting traverse is fixed on the long limit of described air door frame, and described guide vane is installed on the minor face of air door frame with free state; Described screen pack is attached to blinds air door inboard; Described outer rim and air door frame are realized link, folding and locking by hinge and magnetic-type locking system.
Wherein, the frame outside dimensions of described screen pack and air door frame is interior along measure-alike.
Wherein, described magnetic-type locking system comprises permanent magnet steel and steel disc formula elasticity suction base, and described steel disc formula elasticity suction base is fixedlyed connected with outer rim, and described permanent magnet steel is fixedlyed connected with the air door frame.
Wherein, described steel disc formula elasticity suction base and the contacted corner of permanent magnet steel are circular arc.
Wherein, the contacted long limit of described permanent magnet steel and steel disc formula elasticity suction base has the circular arc chamfering.
(3) beneficial effect
The utility model provides a kind of magnetic-type air-conditioning return air inlet, can realize that the cleaning and filtering net makes the cleaning and filtering net become very simple and convenient without the dismounting air port, and simultaneously, this magnetic-type air-conditioning return air inlet can be realized the folding and the locking of blinds air door easily.
Description of drawings
Fig. 1 is the three-dimensional view of the magnetic-type air-conditioning return air inlet of the utility model closure state;
Fig. 2 is the three-dimensional view of the magnetic-type air-conditioning return air inlet of the utility model open mode;
Fig. 3 is the three-dimensional view of the magnetic-type air-conditioning return air inlet of the utility model blinds air door;
Fig. 4 is the A-A revolved sectional view among the magnetic-type air-conditioning return air inlet of the utility model Fig. 1.
Fig. 5 is the enlarged drawing of magnetic locking system part among the magnetic-type air-conditioning return air inlet of the utility model Fig. 4.
Among the figure:
1: outer rim; 2: the blinds air door; 3: screen pack; 4: magnetic-type locking system; 5: the air door frame; 6: supporting traverse; 7: hinge; 8: guide vane; 9: tapping screw; 10: permanent magnet steel; 11: steel disc formula elasticity suction base.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is further described.Following examples only are used for the technical solution of the utility model more clearly is described, and can not limit protection domain of the present utility model with this.
Shown in accompanying drawing 1-3,, comprise outer rim 1, blinds air door 2,3 three critical pieces of screen pack and hinge 7,4 two annexes compositions of magnetic-type locking system according to the magnetic-type air-conditioning return air inlet of a kind of embodiment of the utility model.
Fig. 5 is the partial enlarged drawing of the magnetic-type locking system 4 of the utility model, magnetic-type locking system 4 is made up of permanent magnet steel 10 and steel disc formula elasticity suction base 11 two parts, by countersunk head tapping screw 9 steel disc formula elasticity suction base 11 is fixed on the outer rim 1, permanent magnet steel 10 is fixed on the air door frame 5; Permanent magnet steel 10 and steel disc formula elasticity suction base 11 all have the hole of matching with sunk screw 9; Influence the magnetic of permanent magnet steel when avoiding holing, should adopt the manufacture craft that magnetizes after the first processing screw hole.Permanent magnet steel 10 has the circular arc chamfering with steel disc formula elasticity suction base 11 contacted long limits.Steel disc formula elasticity suction base 11 is a circular arc with permanent magnet steel 10 contacted corners wherein by square steel disc punch forming.Permanent magnet steel 10 has improved the convenience of air-conditioning return air inlet blinds air door switch operation and the tightness of blinds air door closure with this design feature of steel disc formula elasticity suction base 11.
The magnetic-type air-conditioning return air inlet that the utility model provides can realize that the cleaning and filtering net makes the cleaning and filtering net become very simple and convenient without the dismounting air port, and simultaneously, this magnetic-type air-conditioning return air inlet can be realized the folding and the locking of blinds air door easily.
The above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. magnetic-type air-conditioning return air inlet, it is characterized in that, comprise outer rim, blinds air door, screen pack, hinge and magnetic-type locking system, described blinds air door is made up of air door frame, supporting traverse and guide vane, described supporting traverse is fixed on the long limit of described air door frame, and described guide vane is installed on the minor face of air door frame with free state; Described screen pack is attached to blinds air door inboard; Described outer rim and air door frame are realized link, folding and locking by hinge and magnetic-type locking system.
2. magnetic-type air-conditioning return air inlet as claimed in claim 1 is characterized in that, the frame outside dimensions of described screen pack and air door frame interior along measure-alike.
3. magnetic-type air-conditioning return air inlet as claimed in claim 2, it is characterized in that, described magnetic-type locking system comprises permanent magnet steel and steel disc formula elasticity suction base, and described steel disc formula elasticity suction base is fixedlyed connected with outer rim, and described permanent magnet steel is fixedlyed connected with the air door frame.
4. magnetic-type air-conditioning return air inlet as claimed in claim 3 is characterized in that, described steel disc formula elasticity suction base and the contacted corner of permanent magnet steel are circular arc.
5. magnetic-type air-conditioning return air inlet as claimed in claim 3 is characterized in that, the contacted long limit of described permanent magnet steel and steel disc formula elasticity suction base has the circular arc chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206727356U CN201903144U (en) | 2010-12-15 | 2010-12-15 | Magnetic attraction-type return air inlet for air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206727356U CN201903144U (en) | 2010-12-15 | 2010-12-15 | Magnetic attraction-type return air inlet for air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201903144U true CN201903144U (en) | 2011-07-20 |
Family
ID=44273737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206727356U Expired - Fee Related CN201903144U (en) | 2010-12-15 | 2010-12-15 | Magnetic attraction-type return air inlet for air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201903144U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102339964A (en) * | 2011-10-25 | 2012-02-01 | 中联重科股份有限公司 | Battery box used on electric chassis |
| CN105716215A (en) * | 2016-04-01 | 2016-06-29 | 杨雷 | Air conditioner outlet and mounting method |
| CN106225204A (en) * | 2016-08-12 | 2016-12-14 | 成都毅诚机电工程有限公司 | A kind of central air-conditioning being easy to maintenance and debugging |
| CN106705329A (en) * | 2015-07-14 | 2017-05-24 | 广东美的制冷设备有限公司 | Ventilating device and wall-mounting type air conditioner with same |
| CN107504571A (en) * | 2017-08-31 | 2017-12-22 | 爱优特空气技术（上海）有限公司 | Return air purifier and residential central air conditioning cleaning system |
| CN111288549A (en) * | 2019-07-04 | 2020-06-16 | 宁波奥克斯电气股份有限公司 | Air deflector and air conditioner |
| CN112797589A (en) * | 2020-12-30 | 2021-05-14 | 宁波奥克斯电气股份有限公司 | Non-wind-sensing control method and device for air conditioner and air conditioner |
| CN112977510A (en) * | 2019-12-13 | 2021-06-18 | 中车唐山机车车辆有限公司 | Air conditioner return air system of railway vehicle |
-
2010
- 2010-12-15 CN CN2010206727356U patent/CN201903144U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102339964A (en) * | 2011-10-25 | 2012-02-01 | 中联重科股份有限公司 | Battery box used on electric chassis |
| CN106705329A (en) * | 2015-07-14 | 2017-05-24 | 广东美的制冷设备有限公司 | Ventilating device and wall-mounting type air conditioner with same |
| CN106705329B (en) * | 2015-07-14 | 2023-03-14 | 广东美的制冷设备有限公司 | Air interchanger and wall-mounted air conditioner with same |
| CN105716215A (en) * | 2016-04-01 | 2016-06-29 | 杨雷 | Air conditioner outlet and mounting method |
| CN106225204A (en) * | 2016-08-12 | 2016-12-14 | 成都毅诚机电工程有限公司 | A kind of central air-conditioning being easy to maintenance and debugging |
| CN107504571A (en) * | 2017-08-31 | 2017-12-22 | 爱优特空气技术（上海）有限公司 | Return air purifier and residential central air conditioning cleaning system |
| CN111288549A (en) * | 2019-07-04 | 2020-06-16 | 宁波奥克斯电气股份有限公司 | Air deflector and air conditioner |
| CN111288549B (en) * | 2019-07-04 | 2021-06-01 | 宁波奥克斯电气股份有限公司 | Air deflector and air conditioner |
| CN112977510A (en) * | 2019-12-13 | 2021-06-18 | 中车唐山机车车辆有限公司 | Air conditioner return air system of railway vehicle |
| CN112797589A (en) * | 2020-12-30 | 2021-05-14 | 宁波奥克斯电气股份有限公司 | Non-wind-sensing control method and device for air conditioner and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20161215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |