CN219222798U

CN219222798U - Air inlet dust cover of air conditioner

Info

Publication number: CN219222798U
Application number: CN202223424434.3U
Authority: CN
Inventors: 杨全
Original assignee: Wuhan Xinrong Intelligent Manufacturing Technology Co ltd
Current assignee: Wuhan Xinrong Intelligent Manufacturing Technology Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-06-20
Anticipated expiration: 2032-12-16

Abstract

The utility model provides an air inlet dust cover of an air conditioner, which comprises a positioning shell, wherein an air inlet window is formed in the positioning shell, a dust cover plate is hinged to one side of the positioning shell, a pry bar is rotatably connected to the inner side wall of the air inlet window, and one end of the pry bar is rotatably and slidably connected with the inner side of the dust cover plate. According to the utility model, the whole dustproof cover plate is adopted to replace the shutter type dustproof cover plate, the dustproof cover plate cleaning device has the advantage of convenience in cleaning the dustproof cover plate, the pry bars are rotatably connected to the two sides in the air inlet window, the electric telescopic rods are arranged on the inner sides of the positioning shells, the action ends of the electric telescopic rods are hinged with the other ends of the pry bars, the pry bars are driven to rotate during the pushing process of the electric telescopic rods, the other ends of the pry bars tilt up the dustproof cover plate, the whole dustproof cover plate is opened upwards, and external air is introduced into the air inlet window through the air inlet window, so that the load of the electric telescopic rods is greatly reduced through the driving mode.

Description

Air inlet dust cover of air conditioner

Technical Field

The utility model relates to the technical field of air conditioner dust prevention, in particular to an air inlet dust cover of an air conditioner.

Background

The air inlet of the household wall-mounted air conditioner is usually positioned at the top, the filter screen is arranged at the air inlet, the upper cover capable of being turned over is arranged at the outer side of the filter screen, the filter screen can be taken down and cleaned after the upper cover is opened, and at present, when the air inlet of the wall-mounted air conditioner is usually normally open, i.e. no shielding object exists, a large amount of dust is easily accumulated on the filter screen, so that the filter screen is blocked, and the filter screen is required to be frequently disassembled and washed; therefore, air conditioners with dustproof covers arranged at the air inlets are arranged on the market, the dustproof covers usually adopt a shutter structure, the shutter is opened during air inlet, and external air enters through the air inlets, but dirt is easily accumulated on the dustproof covers formed by the shutter structure, the space where the dirt is located is narrow, and cleaning is inconvenient.

Therefore, the utility model provides the air inlet dust cover of the air conditioner.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide the air inlet dust cover of the air conditioner, so as to solve the problems in the background art.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides an air intake shield of air conditioner, includes the positioning shell, the last air inlet window that has seted up of positioning shell, one side of positioning shell articulates there is dustproof apron, the inside wall of air inlet window rotates and is connected with the pinch bar, and the inboard of this pinch bar and dustproof apron rotates and sliding connection, the inboard of positioning shell articulates there is electric telescopic handle, and the output of this electric telescopic handle is articulated with the other end of pinch bar.

Further, the both sides welding of air inlet window has the pillar, the middle part and the pillar rotation of crow bar are connected, the one end fixedly connected with of crow bar dials the axle.

Further, a supporting plate is fixedly arranged on the inner side of the dustproof cover plate, and a waist-shaped sliding hole matched with the poking shaft is formed in one side of the supporting plate.

Further, the other end of the pry bar positioned at the two sides of the air inlet window is fixedly connected with a supporting shaft, and the supporting shaft is hinged with the action end of the electric telescopic rod.

Further, a hanging plate is welded in the middle of the outer peripheral wall of the supporting shaft, a connecting hole is formed in the hanging plate, and the action end of the electric telescopic rod is fixedly connected with a pushing shaft connected with the connecting hole.

Further, the connecting hole is of a waist-shaped structure.

The utility model has the beneficial effects that: the utility model relates to an air inlet dust cover of an air conditioner, which comprises a positioning shell; an air inlet window; a support post; a dust-proof cover plate; a supporting plate; waist-shaped slide holes; a pry bar; a poking shaft; an electric telescopic rod; pushing the shaft; supporting a shaft; a hanging plate; and a connection hole.

Adopt an whole dustproof apron to replace shutter formula shield, have clean dustproof apron convenient advantage, both sides are rotated in the air inlet window and are connected with the pinch bar, the inboard installation electric telescopic handle of locating the shell, the action end of electric telescopic handle is articulated with the other end of pinch bar, the electric telescopic handle drives the pinch bar and rotates when pushing away the journey, the other end of pinch bar upwards perk this dustproof apron, and then whole dustproof apron upwards opens, outside air passes through the air inlet window air inlet, this kind of driving method greatly reduced the load of electric telescopic handle.

Drawings

FIG. 1 is a schematic diagram of a positioning shell, a dustproof cover plate, an electric telescopic rod and a pry bar in an air inlet dustproof cover of an air conditioner;

FIG. 2 is a schematic view of the electric telescopic rod and the supporting shaft in the air inlet dust cover of the air conditioner;

in the figure: 1. positioning a shell; 11. an air inlet window; 12. a support post; 2. a dust-proof cover plate; 21. a supporting plate; 211. waist-shaped slide holes; 3. a pry bar; 31. a poking shaft; 4. an electric telescopic rod; 41. pushing the shaft; 5. supporting a shaft; 51. a hanging plate; 511. and a connection hole.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 and 2, the present utility model provides a technical solution: the utility model provides an air intake shield of air conditioner, including positioning shell 1, this positioning shell 1 is the air conditioner upper cover, air inlet window 11 has been seted up on the positioning shell 1, the filter screen is installed to air inlet window 11's below, one side of positioning shell 1 articulates there is dustproof apron 2, that is to say dustproof apron 2 upset about realizing air inlet window 11's opening and closing, air inlet window 11's inside wall rotates and is connected with pinch bar 3, the inboard rotation and the sliding connection of this pinch bar 3 and dustproof apron 2, specifically, the both sides welding of air inlet window 11 has pillar 12, the middle part and the pillar 12 rotation of pinch bar 3 are connected, specifically, the welding of the middle part and the spacer bush of pillar 12 clearance fit at pinch bar 3, the one end fixedly connected with of pinch bar 3 dials axle 31, the inboard fixed setting up fagging 21 of dustproof apron 2, the one side of fagging 21 has been seted up with dial axle 31 complex waist shaped slide hole 211, the inboard of positioning shell 1 articulates there is electric telescopic handle 4, the model of electric telescopic handle 4 can select for use LA10-021D, the output of this electric telescopic handle 4 and the other end of pinch bar 3 articulated connection, when electric telescopic handle 4 drives electric telescopic handle 4 and the dustproof apron 2 when opening and closing 2, can realize the whole and pushing open and close 2 and close in the dustproof apron 2, can clean the one side of the whole and can realize the slip 2.

In this embodiment, the other end of the pry bar 3 located at two sides of the air inlet window 11 is fixedly connected with a supporting shaft 5, the supporting shaft 5 is hinged with the action end of the electric telescopic rod 4, specifically, the middle part of the outer peripheral wall of the supporting shaft 5 is welded with a hanging plate 51, the hanging plate 51 is provided with a connecting hole 511, the action end of the electric telescopic rod 4 is fixedly connected with a pushing shaft 41 connected with the connecting hole 511, only one electric telescopic rod 4 is needed in this arrangement, and because the pry bar 3 plays a role of a lever, a single electric telescopic rod 4 can be used to drive the opening and closing of the whole dustproof cover plate 2, and the cost is reduced.

In this embodiment, the connection hole 511 has a waist-shaped structure. The function of this kind of setting is convenient when electric telescopic handle 4 is not supplied power, and is manual upwards to open dustproof apron 2 clean, improves clear security.

When the dustproof cover is used, the electric telescopic rod 4 is electrically connected with the control circuit board which is arranged in the air conditioner, when the air conditioner is used, the air conditioner is started, the electric telescopic rod 4 synchronously starts a pushing stroke, the hanging plate 51 is pushed to swing downwards, the supporting shaft 5 drives the two prying bars 3 to swing downwards, the poking shaft 31 on the prying bars 3 pushes the dustproof cover plate 2 to swing upwards to be opened when sliding in the waist-shaped sliding hole 211 during the swinging of the prying bars, at the moment, outside air enters the air conditioner through the air inlet window 11, and the whole dustproof cover plate 2 can be directly cleaned by using wet towels during cleaning.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides an air intake shield of air conditioner, includes positioning shell (1), air inlet window (11) have been seted up on positioning shell (1), one side of positioning shell (1) articulates there is dustproof apron (2), a serial communication port, the inside wall of air inlet window (11) rotates and is connected with pinch bar (3), the inboard rotation and the sliding connection of the one end of this pinch bar (3) and dustproof apron (2), the inboard of positioning shell (1) articulates there is electric telescopic handle (4), and the output of this electric telescopic handle (4) is articulated with the other end of pinch bar (3).

2. The air inlet dust cover of an air conditioner of claim 1, wherein: the two sides of the air inlet window (11) are welded with the support posts (12), the middle part of the prying bar (3) is rotationally connected with the support posts (12), and one end of the prying bar (3) is fixedly connected with the poking shaft (31).

3. The air inlet dust cover of an air conditioner as set forth in claim 2, wherein: the inner side of the dustproof cover plate (2) is fixedly provided with a supporting plate (21), and one side of the supporting plate (21) is provided with a waist-shaped sliding hole (211) matched with the poking shaft (31).

4. The air inlet dust cover of an air conditioner of claim 1, wherein: the other end of the pry bar (3) positioned at the two sides of the air inlet window (11) is fixedly connected with a supporting shaft (5), and the supporting shaft (5) is hinged with the action end of the electric telescopic rod (4).

5. The air inlet dust cover of an air conditioner as set forth in claim 4, wherein: the middle part welding of the peripheral wall of vaulting axle (5) has link plate (51), has seted up connecting hole (511) on this link plate (51), action end fixedly connected with of electric telescopic handle (4) pushes away axle (41) with connecting hole (511) connection.

6. The air inlet dust cover of an air conditioner of claim 5, wherein: the connecting hole (511) is of a waist-shaped structure.