CN217031557U

CN217031557U - Anti-blocking air outlet for central air conditioner

Info

Publication number: CN217031557U
Application number: CN202122883657.5U
Authority: CN
Inventors: 胡英俊
Original assignee: Shanghai Saiyuan Environmental Testing Technology Co ltd
Current assignee: Shanghai Saiyuan Environmental Testing Technology Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-07-22
Anticipated expiration: 2031-11-23

Abstract

The utility model relates to an anti-blocking air outlet for a central air conditioner, which comprises a mounting seat, wherein a fixed box is fixedly arranged on the front side of the mounting seat, five fan blades are movably arranged in the fixed box, an ash removal component is movably arranged in the fixed box, a filter screen positioned on the front side of the ash removal component is movably arranged in the fixed box, the ash removal component comprises an electric push rod, a movable rod, a cleaning strip and an electric sliding table, the inner top of the fixed box is movably provided with the electric push rod, and the bottom of the electric push rod is fixedly provided with the movable rod. The dust cleaning component is used for cleaning dust on the surface of the fan blade, the dust cleaning component does not need to be manually climbed and then cleaned, the filter screen is used for filtering the dust, external dust is prevented from entering the fixing box, the dust can be swept down from the fan blade, the internal dust is blown by wind power to be attached to the filter screen when air is blown out, the dust is convenient to collect, and the dust cleaning component can be detached and cleaned after more dust is accumulated.

Description

Central air conditioning is with preventing blockking up air outlet

Technical Field

The utility model relates to the technical field of central air conditioners, in particular to an anti-blocking air outlet for a central air conditioner.

Background

The central air-conditioning system consists of one or more cold and heat source systems and a plurality of air conditioning systems, and the principle of liquid gasification refrigeration is adopted to provide required cold energy for the air conditioning systems so as to offset the heat load of the indoor environment; the heating system provides the air conditioning system with the required heat to offset the indoor environment cooling and heating load.

The existing central air conditioner is very wide in application, has the effect of refrigerating in large places, is generally installed in a suspended ceiling, and generally needs to be installed during hardmounting construction, but the air outlet of the existing central air conditioner is generally exposed in the external environment, dust is easily accumulated, enters from the air inlet and adheres to fan blades due to factors such as static electricity, the air outlet is easily blocked, the refrigerating effect is reduced, in addition, the installation position of the central air conditioner is higher, tools such as a herringbone ladder are needed to be used for manual climbing and cleaning, the central air conditioner is inconvenient to clean, has potential safety hazards and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide an anti-blocking air outlet for a central air conditioner, which is provided with an ash removal component for cleaning dust on the surface of a fan blade without manually climbing and a filter screen for filtering the dust, preventing external dust from entering a fixed box and sweeping dust on the fan blade, blowing internal dust to be attached to the filter screen by utilizing wind power during air outlet, facilitating dust collection, and removing and cleaning after more dust is accumulated.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a central air conditioning uses prevents blockking up air outlet, includes the mount pad, the front side fixed mounting of mount pad has fixed box, the inside movable mounting of fixed box has quantity to be five flabellum, the inside movable mounting of fixed box has the deashing subassembly, the inside movable mounting of fixed box has the filter screen that is located deashing subassembly front side.

Preferably, the deashing subassembly includes electric putter, movable rod, clean strip and electronic slip table, the interior top movable mounting of fixed box has electric putter, electric putter's bottom fixed mounting has the movable rod, the rear side fixed mounting of movable rod has clean strip, the interior bottom fixed mounting of fixed box has electronic slip table.

Preferably, both ends are rotated with the inside left and right sides of fixed box respectively about the flabellum and are connected, the rotation angle of flabellum is ninety degrees, five the flabellum is equidistant distribution from top to bottom in the inside of fixed box.

Preferably, the filter screen is connected for the block with the connected relation of fixed box, the top fixed mounting of filter screen has the spring card strip, the draw-in groove with the top of spring card strip and the bottom looks block of filter screen is seted up respectively to the interior top of fixed box and interior bottom.

Preferably, the number of the cleaning strips is five, the cleaning strips correspond to five fan blades one to one respectively, each cleaning strip is located at the bottom of each fan blade, and the distance between every two adjacent cleaning strips is the sum of the thickness and the width of each fan blade.

Preferably, the sliding tray corresponding with electric putter is seted up at the interior top of fixed box, electric putter and sliding tray looks block and sliding connection, electric putter's the piston bottom and the top fixed connection of movable rod, the outer bottom that extends to fixed box is run through and is extended to the bottom of movable rod, movable rod and fixed box sliding connection, the inside of fixed box is seted up with the corresponding movable chamber of electric slip table, electric slip table is located the front side of movable rod, the back side sliding connection of electric slip table has the slider, the movable rod run through the slider and with slider sliding connection, the bottom fixed mounting of movable rod has the gag lever post that is located fixed box bottom.

In summary, the present invention includes at least one of the following beneficial effects:

1. through the mount pad that sets up, be convenient for with integral erection on the furred ceiling, the fixed box of setting, a be used for supporting and protecting the internal component, the flabellum of setting, can blow back flip angle along with air conditioner wind-force, a be used for the air-out, the deashing subassembly of setting, a be used for clearing up flabellum surface dust, need not artifical climbing back clearance, the filter screen of setting, a be used for filtering the dust, prevent that outside dust from getting into in the fixed box, and can be with the dust that sweeps down on the flabellum, wind-force blows inside dust and adheres to on the filter screen when utilizing the air-out, be convenient for collect the dust, treat that the long-pending more back dismantlement clearance of collecting can.

2. Through the electric putter who sets up, be used for driving the movable rod and go up and down, with the upset of adaptation flabellum or put down the position, and be used for supporting clean strip, the clean strip of setting, be used for sweeping the ash clearance to the flabellum after the removal, the electronic slip table of setting, be used for driving the movable rod and remove, thereby realize driving clean strip and remove, the slider of setting, it drives the slider and removes to be convenient for electronic slip table, thereby be used in on the movable rod, do not influence the lift effect of movable rod, the spring card strip of setting, be convenient for install and dismantle the filter screen, conveniently clear up the filter screen.

Drawings

Fig. 1 is a schematic view of a partial three-dimensional structure of an anti-clogging air outlet for a central air conditioner according to the present invention;

FIG. 2 is a schematic side view of a partial cross-sectional structure of an anti-clogging outlet for a central air conditioner according to the present invention;

FIG. 3 is a schematic side view of a cross-sectional structure of an anti-clogging outlet for a central air conditioner according to the present invention;

FIG. 4 is a schematic structural view of an anti-clogging air outlet dust-removing assembly for a central air conditioner according to the present invention;

fig. 5 is a schematic side view of a filter screen of an anti-clogging air outlet for a central air conditioner according to the present invention.

Reference numerals are as follows: the device comprises a mounting seat 1, a fixing box 2, fan blades 3, a dust cleaning component 4, an electric push rod 401, a movable rod 402, a cleaning strip 403, an electric sliding table 404, a sliding block 4041, a filter screen 5 and a spring clamp strip 51.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1-5, the anti-clogging air outlet for a central air conditioner disclosed by the utility model comprises a mounting base 1, wherein a fixed box 2 is fixedly installed on the front side of the mounting base 1, five fan blades 3 are movably installed inside the fixed box 2, an ash removal component 4 is movably installed inside the fixed box 2, and a filter screen 5 located on the front side of the ash removal component 4 is movably installed inside the fixed box 2.

In fig. 3 and 4, when the dust cleaning assembly 4 is installed, the dust cleaning assembly 4 is composed of four components, namely, an electric push rod 401, a movable rod 402, a cleaning strip 403 and an electric sliding table 404, the electric sliding table 404 can be a ball screw-driven LEJS series sliding table, the electric push rod 401 is installed in the fixed box 2 firstly, the electric push rod 401 can slide in the fixed box 2, the electric push rod 401 can be XC758 in type, then the piston end of the electric push rod 401 and the movable rod 402 are connected together, when the dust cleaning assembly is used, the piston of the electric push rod 401 stretches and retracts to drive the movable rod 402 to lift, the cleaning strip 403 is installed on the movable rod 402, the movable rod 402 plays a supporting role on the cleaning strip 403, finally, the electric sliding table 404 is installed at the inner bottom of the fixed box 2, and when the dust cleaning assembly is used, power for moving the movable rod 402 to move left and right is provided by the electric sliding table 404.

In fig. 2 and 3, when the air conditioner is installed, two ends of the fan blade 3 are respectively connected with two inner sides of the fixing box 2 in a rotating manner, the rotatable angle of the fan blade 3 is ninety degrees, cold air is blown out when the air conditioner is used, the fan blade 3 is blown by the air to be rotated to be horizontal, and five fan blades 3 are vertically arranged in the fixing box 2.

In fig. 3 and 5, when the filter screen 5 is installed, the filter screen 5 is installed in a clamping mode, the spring clamping strip 51 is installed at the top of the filter screen 5, a clamping groove is formed in the fixed box 2, the filter screen 5 is installed on the fixed box 2 through the spring clamping strip 51, the installation and the disassembly are convenient, and the filter screen 5 can be conveniently disassembled to be cleaned.

In fig. 2, 3 and 4, the number of the cleaning strips 403 is five, each fan blade 3 corresponds to one cleaning strip 403, the cleaning strips 403 are located below the fan blades 3, and the distance between two adjacent cleaning strips 403 needs to be controlled to the total thickness and width of the fan blades 3, so that the fan blades 3 can be used normally, and when the ash removal assembly 4 is used, the upper surfaces of the cleaning strips 403 are attached to the lower surfaces of the fan blades 3.

In fig. 3 and fig. 4, the sliding groove for accommodating electric putter 401 is provided on fixed box 2, electric putter 401 is blocked in the sliding groove, after being stressed, electric putter 401 can slide left and right in the sliding groove, electric putter 401's piston and movable rod 402 are connected, electric putter 401's piston can drive movable rod 402 and reciprocate, movable rod 402 can drive electric putter 401 when moving left and right, the bottom of movable rod 402 passes fixed box 2 and extends to the below of fixed box 2, movable rod 402 can slide up and down in fixed box 2.

In fig. 3 and 4, a movable cavity for accommodating the electric sliding table 404 is formed in the fixed box 2, the electric sliding table 404 is located in front of the movable rod 402, a sliding block 4041 is installed on the electric sliding table 404, the movable rod 402 passes through the sliding block 4041, the movable rod 402 is driven to move by the movement of the sliding block 4041, and a limiting rod is installed at the bottom end of the movable rod 402 to limit the distance of the movable rod 402 from moving up and down.

The implementation principle of the embodiment is as follows: filter screen 5 filters outside dust in a large number, prevent that outside dust from getting into in fixed box 2, ash removal subassembly 4 clearance flabellum 3 goes up adnexed dust, when the air conditioner operation, cold wind blows flabellum 3 and overturns, at this moment, start electric putter 401 piston shrink and drive movable rod 402 and rise to laminating with the bottom of flabellum 3, electric sliding table 404 drives slider 4041 horizontal slip and then drives movable rod 402 synchronous motion, drive electric putter 401 synchronous motion, clean strip 403 clears up flabellum 3 this moment, cold wind blows out to filter screen 5 after the dust that will sweep down filters cold wind, filter screen 5 is collected the dust, treat that filter screen 5 goes up the dust and collect more back, pull out filter screen 5 and clear up can.

When in use, the integral ceiling is convenient to be arranged on a ceiling through the arranged mounting seat 1, the arranged fixed box 2 is used for supporting and protecting internal components, the arranged fan blades 3 can be blown to rotate at a rear angle along with the wind power of an air conditioner and used for exhausting air, the arranged dust cleaning component 4 is used for cleaning dust on the surfaces of the fan blades 3 without manually climbing and cleaning, the arranged filter screen 5 is used for filtering dust and preventing external dust from entering the fixed box 2 and can be used for cleaning the fan blades 3, when the air is exhausted, the wind power is used for blowing the internal dust to be attached to the filter screen 5 so as to be convenient for collecting the dust, the dust can be detached and cleaned after more dust is accumulated, the arranged electric push rod 401 is used for driving the movable rod 402 to lift so as to adapt to the overturning or putting down position of the fan blades 3 and used for supporting the cleaning strip 403, the arranged cleaning strip 403 is used for cleaning the fan blades 3 after moving, the electronic slip table 404 of setting for it removes about driving movable rod 402 to realize driving clean strip 403 and remove, the slider 4041 of setting, the electronic slip table 404 of being convenient for drives slider 4041 and removes, thereby acts on movable rod 402, does not influence the lift effect of movable rod 402, and the spring card strip 51 of setting is convenient for install and dismantle filter screen 5, conveniently clears up filter screen 5.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.

Claims

1. The utility model provides a central air conditioning uses prevents blockking up air outlet, includes mount pad (1), its characterized in that: the utility model discloses a dust removal device, including mount pad (1), the front side fixed mounting of mount pad (1) has fixed box (2), the inside movable mounting of fixed box (2) has quantity to be five flabellum (3), the inside movable mounting of fixed box (2) has deashing subassembly (4), the inside movable mounting of fixed box (2) has filter screen (5) that are located deashing subassembly (4) front side.

2. The anti-clogging air outlet for the central air conditioner according to claim 1, characterized in that: deashing subassembly (4) include electric putter (401), movable rod (402), clean strip (403) and electronic slip table (404), the interior top movable mounting of fixed box (2) has electric putter (401), the bottom fixed mounting of electric putter (401) has movable rod (402), the rear side fixed mounting of movable rod (402) has clean strip (403), the interior bottom fixed mounting of fixed box (2) has electronic slip table (404).

3. The anti-clogging air outlet for the central air conditioner according to claim 1, characterized in that: the left end and the right end of the fan blade (3) are respectively connected with the left side and the right side of the inside of the fixed box (2) in a rotating mode, the rotating angle of the fan blade (3) is ninety degrees, and the fan blade (3) is distributed in the fixed box (2) in an up-down equidistant mode.

4. The anti-clogging air outlet for the central air conditioner according to claim 1, characterized in that: the connection relation of filter screen (5) and fixed box (2) is the block connection, the top fixed mounting of filter screen (5) has spring card strip (51), the draw-in groove of block mutually with the top of spring card strip (51) and the bottom of filter screen (5) is seted up respectively to the interior top and the interior bottom of fixed box (2).

5. The anti-clogging air outlet for the central air conditioner according to claim 2, characterized in that: the cleaning strips (403) are five in number and correspond to the five fan blades (3) one by one, each cleaning strip (403) is located at the bottom of each fan blade (3), and the distance between every two adjacent cleaning strips (403) is the sum of the thickness and the width of each fan blade (3).

6. The anti-clogging air outlet for the central air conditioner as claimed in claim 2, wherein: the inner top of the fixed box (2) is provided with a sliding groove corresponding to the electric push rod (401), the electric push rod (401) is clamped and connected with the sliding groove in a sliding manner, the bottom of the piston of the electric push rod (401) is fixedly connected with the top of the movable rod (402), the bottom of the movable rod (402) penetrates through and extends to the outer bottom of the fixed box (2), the movable rod (402) is connected with the fixed box (2) in a sliding way, a movable cavity corresponding to the electric sliding table (404) is arranged in the fixed box (2), the electric sliding table (404) is positioned at the front side of the movable rod (402), the rear side of the electric sliding table (404) is connected with a sliding block (4041) in a sliding way, the movable rod (402) penetrates through the sliding block (4041) and is connected with the sliding block (4041) in a sliding way, the bottom of the movable rod (402) is fixedly provided with a limiting rod positioned at the bottom of the fixed box (2).