CN102478304A - Filter screen withdrawing device in air conditioner - Google Patents
Filter screen withdrawing device in air conditioner Download PDFInfo
- Publication number
- CN102478304A CN102478304A CN2010105536642A CN201010553664A CN102478304A CN 102478304 A CN102478304 A CN 102478304A CN 2010105536642 A CN2010105536642 A CN 2010105536642A CN 201010553664 A CN201010553664 A CN 201010553664A CN 102478304 A CN102478304 A CN 102478304A
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- CN
- China
- Prior art keywords
- air
- filter screen
- bracing frame
- withdrawing device
- inlet grille
- 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.)
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention provides a filter screen withdrawing device in an air conditioner. The device is formed by the combination of a connecting rod connected with an air cleaning filter screen and an air inlet grate and a support frame linking device. A rotation shaft sleeved at one end of a support frame is sleeved in a guide groove of the air inlet grate of the air conditioner, the rotation shaft is sleeved in the guide groove, rotates, and moves from bottom to top when the air inlet grate is opened, the moving support frame upwards pushes the air cleaning filter screen, and the air cleaning filter screen is automatically withdrawn along with the back side of the air inlet grate. The filter screen withdrawing device is simple in structure, the air cleaning filter screen is quick and convenient to clean and change, so that the filter screen withdrawing device is wide in application prospect in the technical transformation of the existing air conditioner.
Description
Technical field
The present invention relates to screen pack withdrawing device in the air-conditioning, belong to the air-conditioning technique field.
Background technology
Generally speaking, air-conditioner can be divided into refrigeration mode and heating type.According to different needs, air-conditioner provides more pure and fresh and comfortable indoor environment with its refrigeration or the function that heats and purify air to people.
Fig. 1 and Fig. 2 are a kind of cabinet air conditioner of prior art.As shown in the figure, the air-inlet grille 3 that can open air inlet 2 is installed in air-conditioner shell 1 front lower place, and the air outlet 4 of discharging cold wind or hot blast is arranged at top, and heat exchanger 5 and air-supply arrangement 6 are equipped with in air-conditioner inside.Air from air inlet 2 is discharged by air outlet 4 after heat exchanger 5 heats up or lowers the temperature again, to reach the effect of regulating room air.Air-supply arrangement 6 is equipped with in air-inlet grille 3 back, to suck room air, promotes air exchange.
Air-inlet grille 3 is opened from top, and is that the axle counter-rotating is opened with the bottom.Be provided with magnetic (no sketch map) or hook (no sketch map) between the side of the both sides of air-inlet grille 3 and air-conditioner shell 1 both sides, air-inlet grille 3 is closed closely when ensureing air-conditioner work.Cleaning filtration screen of air 7 is installed between the air-inlet grille 3 of air-conditioner and the air-supply arrangement 6, the air that sucks air-conditioner is carried out dust particle filter and the foreign matter impurity absorption, play the effect that purifies air.Cleaning filtration screen of air 7 needs often cleaning.
The cleaning filtration screen of air 7 of existing air-conditioner is installed in the back side of air-inlet grille 3, is inserted in left and right guide groove 8 frameworks in air-inlet grille both sides.When cleaning was perhaps changed cleaning filtration screen of air 7, cleaning filtration screen of air 7 can be taken out in the hand steered air-inlet grille of opening of palpus 3 back sides, and this brings a lot of inconvenience for user of air-conditioner.
Summary of the invention
The present invention releases screen pack withdrawing device in a kind of air-conditioning; Its objective is to adopt and have the bracing frame of rotary sleeve and the composite set of the connecting rod that is connected housing; Hold up cleaning filtration screen of air from the bottom and take out automatically, the shortcoming of inconvenience when overcoming that screen pack takes out with hand in the existing air-conditioning.
Air-conditioner involved in the present invention is seen Fig. 3 and Fig. 4.As shown in the figure, heat exchanger 5 and air-supply arrangement 6 are set in the air-conditioner shell 1.The air outlet 4 to indoor dispatch cold wind or hot blast is installed in the front upper place of housing 1, and the bottom is provided with air-inlet grille 3.Air-supply arrangement 6 is equipped with in air-inlet grille 3 back, to suck room air.Air from air inlet 2 is discharged by air outlet 4 after heat exchanger 5 heats up or lowers the temperature again, to regulate room air.
The lower end of air-inlet grille 3 is connected on the air-conditioner shell 1 with connecting pin (no sketch map), can be that the axle counter-rotating is opened with the bottom.Be provided with magnetic (no sketch map) or hook (no sketch map) between the side of air-inlet grille 3 both sides and air-conditioner shell 1 both sides, air-inlet grille 3 is closed closely when ensureing air-conditioner work.
Air-inlet grille 3 back sides are provided with cleaning filtration screen of air 7, the air that sucks air-conditioner is carried out dust particle filter and the foreign matter impurity absorption, play the effect that purifies air.
Screen pack withdrawing device such as Fig. 3, Fig. 4 and shown in Figure 5 in the air-conditioning of the present invention are combined by connecting rod that is connected with air-inlet grille 3 with cleaning filtration screen of air 710 and bracing frame 13.Cleaning filtration screen of air automatic device for taking out 9 is positioned at the bottom of cleaning filtration screen of air 7 and air-inlet grille 3, when opening air-inlet grille 3, upwards releases cleaning filtration screen of air 7 automatically.
One end of the connecting rod 10 of screen pack automatic device for taking out 9 is attached at the bottom of air-conditioner shell 1 by connecting pin a ll, and can rotate around connecting pin a.The other end of connecting rod 10 is connected by connecting pin b12 with an end of bracing frame 13.One end 16 of the bracing frame 13 that is connected with connecting rod 10 is with rotary sleeve 14.Rotary sleeve 14 places in the guide groove 8 on air intake grid 3 limits, can in guide groove 8, rotate and move up and down.The other end 17 of bracing frame 13 places in the groove 15 of cleaning filtration screen of air 7 bottoms.
Screen pack withdrawing device application feature is following in the air-conditioning of the present invention:
When the screen pack that the cleaning cleaning filtration screen of air perhaps more renews, draw in the top of style grid 3 outward, air-inlet grille 3 is an axle with its base just, and outwards upset is opened, and the guide groove 8 on air-inlet grille 3 limits is with air-inlet grille 3 upsets.Meanwhile, the rotary sleeve 14 that is in guide groove 8 lower ends just moves on while rotating along guide groove 8, and an end of bracing frame 13 and the connecting rod 10 that is connected with bracing frame also moves on simultaneously.Automatically release cleaning filtration screen of air 7 toward the top of air-inlet grille 3 along with just moving on the bracing frame 13.
In addition; If the cleaning filtration screen of air that takes out is reinstalled, then can purification filtering net 7 be put into from air-inlet grille 3 back sides, push screen pack 7 again; Bracing frame 13 receives pressing down of screen pack 7; Driven rotary axle sleeve 14 moves on to the lower end of guide groove 8, and air-inlet grille 3 turns round along with moving down of rotary sleeve 14, shuts air-inlet grille 3 then.
The screen pack withdrawing device is simple in structure in the air-conditioning of the present invention, is used for cleaning and changes screen pack quick and easy, in the technological transformation of existing air-conditioner, has broad application prospects.
Description of drawings
Fig. 1 is existing air-conditioner structural representation.
Fig. 2 opens air-inlet grille takes out cleaning filtration screen of air with hand sketch map for existing air-conditioner.
Fig. 3 is an air-conditioner structural representation involved in the present invention.
Fig. 4 is the sketch map that air-conditioner involved in the present invention takes out cleaning filtration screen of air when opening air-inlet grille automatically.
Fig. 5 is connecting rod among the present invention and bracing frame combination sketch map.
Among the figure, 1-air-conditioner shell, 2-air inlet, 3-air-inlet grille, 4-air outlet, 5-heat exchanger; The 6-air-supply arrangement, 7-cleaning filtration screen of air, 8-guide groove, 9-cleaning filtration screen of air automatic device for taking out, 10-connecting rod; 11-connecting pin a, 12-connecting pin b, 13-bracing frame, 14-rotary sleeve, 15-cleaning filtration screen of air groove; 16-bracing frame termination a, 17-bracing frame termination b, 18-rotary sleeve mesopore, 19-pin-and-hole a, 20-pin-and-hole b.
The specific embodiment
Combine accompanying drawing that embodiment of the present invention is further described at present.
Like Fig. 3, Fig. 4 and shown in Figure 5, cleaning filtration screen of air 7 is contained on the bracing frame 13 at the back side of air-inlet grille 3, and an end 17 of bracing frame 13 is inserted in the groove 15 of cleaning filtration screen of air 7 bottoms.The other end 16 of bracing frame 13 inserts in the mesopore 18 of rotary sleeve 13, and its termination 16 is linked by the end of connecting pin with connecting rod 10, and connecting rod 10 can rotate around connecting pin b12 with bracing frame 13.Rotary sleeve 14 places in the guide groove 8 of air-inlet grille 3, can in guide groove 8, rotate and move up and down.The other end of connecting rod 10 is attached at the bottom of air-conditioner shell 1 by connecting pin, and connecting rod 10 can rotate around connecting pin a 11.
Claims (3)
1. screen pack withdrawing device in the air-conditioning; It is characterized in that forming by connecting rod that is connected with air-inlet grille with cleaning filtration screen of air and bracing frame combination; Bracing frame places under the cleaning filtration screen of air; When opening air-inlet grille, cleaning filtration screen of air receives bracing frame and promotes, on move and take out automatically.
2. according to screen pack withdrawing device in the described air-conditioning of claim 1, it is characterized in that an end of connecting rod is attached at the bottom of air-conditioner shell by connecting pin, and can rotate that the other end of connecting rod is connected by connecting pin with an end of bracing frame around connecting pin.
3. according to screen pack withdrawing device in the described air-conditioning of claim 1, it is characterized in that the end that bracing frame is connected with connecting rod is with rotary sleeve, insert in the mesopore of rotary sleeve the termination of bracing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105536642A CN102478304A (en) | 2010-11-22 | 2010-11-22 | Filter screen withdrawing device in air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105536642A CN102478304A (en) | 2010-11-22 | 2010-11-22 | Filter screen withdrawing device in air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102478304A true CN102478304A (en) | 2012-05-30 |
Family
ID=46091020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105536642A Pending CN102478304A (en) | 2010-11-22 | 2010-11-22 | Filter screen withdrawing device in air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102478304A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104515202A (en) * | 2013-10-02 | 2015-04-15 | Lg电子株式会社 | Indoor device for cassette type air conditioner |
| CN104515201A (en) * | 2013-10-02 | 2015-04-15 | Lg电子株式会社 | Indoor unit for cassette type air conditioner |
| CN105937798A (en) * | 2016-04-19 | 2016-09-14 | 海信（山东）空调有限公司 | Air purifier |
| CN106907781A (en) * | 2017-03-31 | 2017-06-30 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner |
| CN109028299A (en) * | 2018-07-06 | 2018-12-18 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| US10203150B2 (en) | 2013-10-11 | 2019-02-12 | Lg Electronics Inc. | Indoor device for air conditioner |
| US10203124B2 (en) | 2014-01-27 | 2019-02-12 | Lg Electronics Inc. | Indoor device for air conditioner having wind visors |
| CN113847691A (en) * | 2021-09-24 | 2021-12-28 | 佛山市顺德区美的电子科技有限公司 | Switch assembly, filter screen assembly control method and device, air conditioner and storage medium |
| CN113847690A (en) * | 2021-09-24 | 2021-12-28 | 佛山市顺德区美的电子科技有限公司 | Filter screen assembly control method, control device, air conditioner and readable storage medium |
-
2010
- 2010-11-22 CN CN2010105536642A patent/CN102478304A/en active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10197298B2 (en) | 2013-10-02 | 2019-02-05 | Lg Electronics Inc. | Indoor device for cassette type air conditioner |
| CN104515201B (en) * | 2013-10-02 | 2018-10-30 | Lg电子株式会社 | The indoor unit of embedded air regulator |
| US10047972B2 (en) | 2013-10-02 | 2018-08-14 | Lg Electronics Inc. | Indoor device for cassette type air conditioner |
| CN104515201A (en) * | 2013-10-02 | 2015-04-15 | Lg电子株式会社 | Indoor unit for cassette type air conditioner |
| CN104515202A (en) * | 2013-10-02 | 2015-04-15 | Lg电子株式会社 | Indoor device for cassette type air conditioner |
| CN104515202B (en) * | 2013-10-02 | 2018-10-30 | Lg电子株式会社 | The indoor unit of embedded air regulator |
| US10203150B2 (en) | 2013-10-11 | 2019-02-12 | Lg Electronics Inc. | Indoor device for air conditioner |
| US10203124B2 (en) | 2014-01-27 | 2019-02-12 | Lg Electronics Inc. | Indoor device for air conditioner having wind visors |
| CN105937798A (en) * | 2016-04-19 | 2016-09-14 | 海信（山东）空调有限公司 | Air purifier |
| CN106907781A (en) * | 2017-03-31 | 2017-06-30 | 广东美的制冷设备有限公司 | Indoor apparatus of air conditioner |
| CN106907781B (en) * | 2017-03-31 | 2022-09-13 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
| CN109028299A (en) * | 2018-07-06 | 2018-12-18 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN109028299B (en) * | 2018-07-06 | 2020-11-06 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN113847691A (en) * | 2021-09-24 | 2021-12-28 | 佛山市顺德区美的电子科技有限公司 | Switch assembly, filter screen assembly control method and device, air conditioner and storage medium |
| CN113847690A (en) * | 2021-09-24 | 2021-12-28 | 佛山市顺德区美的电子科技有限公司 | Filter screen assembly control method, control device, air conditioner and readable storage medium |
| CN113847690B (en) * | 2021-09-24 | 2022-11-01 | 佛山市顺德区美的电子科技有限公司 | Filter screen assembly control method, control device, air conditioner and readable storage medium |
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Application publication date: 20120530 |