CN217031550U

CN217031550U - Self-cleaning device of heating ventilation air conditioner

Info

Publication number: CN217031550U
Application number: CN202220903076.5U
Authority: CN
Inventors: 胡波
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-07-22
Anticipated expiration: 2032-04-19

Abstract

The utility model discloses a heating ventilation air conditioner self-cleaning device which comprises a fixed plate, a brush rod and a buffer mechanism, wherein a limit sleeve is uniformly penetrated inside the edge of the fixed plate, an electric connection seat is uniformly arranged on the edge of the left side of the fixed plate, the output end of the electric connection seat is connected with an electric telescopic rod, a ventilation hole is penetrated inside the fixed plate close to the center, a rotating shaft is horizontally penetrated inside the center of the fixed plate, a fixed block is welded at the shaft end of the rotating shaft, the brush rod is fixed on the outer wall of the fixed block, brush hair is uniformly adhered to the right side wall of the brush rod, a circular groove is formed in the edge of the back face of one side of the fixed block, which is connected with the rotating shaft, and the buffer mechanism is sleeved outside the rotating shaft. This warm air conditioner self-cleaning device that leads to can provide good deashing to warm ventilation window who leads to the air conditioner and handle, and whole process need not artifical too much intervention, need not dismantle the ventilation window of air conditioner down, and is not only convenient high-efficient, still very safe and reliable.

Description

Self-cleaning device of heating ventilation air conditioner

Technical Field

The utility model relates to the technical field of heating, ventilating and air conditioning cleaning devices, in particular to a heating, ventilating and air conditioning self-cleaning device.

Background

The heating ventilation air conditioner has the main functions of heating, ventilation and air conditioning, namely HVAC (heating ventilating and air conditioning), and the position of a vent of the heating ventilation air conditioner needs to be cleaned, otherwise, dust is accumulated at the position of the vent, and the normal work of the air conditioner is influenced greatly.

The existing heating and ventilation air conditioner vent is not good in position, dust removal treatment can be carried out quickly in time, when the window is cleaned, the window needs to be detached, time is consumed, an air conditioner outdoor unit is generally placed outdoors, and the ventilation window is not safe enough when the ventilation window is detached.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heating ventilation air conditioner self-cleaning device to solve the problem that the position of the ventilation opening of the existing heating ventilation air conditioner in the background technology is not good, and dust cleaning treatment can be rapidly carried out in time.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a warm logical air conditioner is from cleaning device, includes fixed plate, brush-holder stud and buffer gear, the edge of fixed plate is inside evenly to run through there is the stop collar, and the left side edge of fixed plate evenly installs and connects the electricity seat, the output that connects the electricity seat all is connected with electric telescopic handle, the inside that the fixed plate is close to the center runs through there is the ventilation hole, the inside level in center of fixed plate runs through there is the rotation axis, and the axle head welding of rotation axis has the fixed block, the outer wall at the fixed block is fixed to the brush-holder stud, and the right side wall of brush-holder stud evenly bonds and has the brush hair, the annular has been seted up with one side back edge that the rotation axis is connected to the fixed block, buffer gear establishes in the outside of rotation axis, and buffer gear is connected with the fixed block, buffer gear comprises buffer spring, thrust ring and slide bar.

Preferably, electric telescopic handle is equallyd divide and is run through from the inside of stop collar respectively, and electric telescopic handle is cyclic annular equidistance setting about the axis of fixed plate.

Preferably, the number of the brush rods is two, and the brush rods are symmetrical with each other about the central axis of the fixing block.

Preferably, the end of the buffer spring is connected with a push ring, and the upper side and the lower side of the right side surface of the push ring are both fixed with a slide rod.

Preferably, the sliding rods are respectively inserted into the annular grooves, and the push rings and the fixing blocks form a rotatable structure through the sliding rods and the annular grooves.

Preferably, the outer wall of the rotating shaft is fixed with fan blades at equal intervals, the fan blades are arranged on the left side of the fixing plate, and the input end of the rotating shaft is connected with a motor.

Compared with the prior art, the utility model has the beneficial effects that:

1. this warm air conditioner self-cleaning device that leads to can provide good deashing to warm ventilation window who leads to the air conditioner and handle, and whole process need not artifical too much intervention, need not dismantle the ventilation window of air conditioner down, and is not only convenient high-efficient, still very safe and reliable.

2. The other end of the electric telescopic rod is welded on the shell of the air conditioner, the telescopic characteristic is realized after the electric telescopic rod is electrified, the position of the fixing plate can be horizontally moved, the fixing plate is moved to a position close to a ventilation opening of the air conditioner, the bristles can be in contact with the ventilation window, the ash removal treatment of the ventilation window is realized, the fixing plate is far away from the ventilation window of the air conditioner, the influence on normal air exhaust cannot be caused, the brush rods are arranged in a vertically symmetrical mode, the dust at the position of the ventilation window can be cleaned by the bristles under the rotating condition, and the self-cleaning treatment of the ventilation window is realized.

3. Buffer gear is used for buffering the rush power of step when the fixed plate removes, make the fixed plate when removing, the fixed block can be balanced stable, also can avoid the misoperation, the fixed block receives great pressure and makes the rotation axis appear bending deformation, the slide bar cooperatees with the annular, the slide bar can slide in the annular, this makes buffer spring can relative rotation axis and fixed block motion, when rotation axis and fixed block are rotatory promptly, buffer spring can remain motionless, and then can effectively avoid the problem of buffer spring damage to appear.

4. The fan blades are connected to the rotating shaft and can rotate along with the rotation of the rotating shaft, wind force is generated after the fan blades rotate, dust can be blown off, the brush rod rotates along with the rotation of the fan blades, namely, dust is blown while being brushed, and the dust removal efficiency is greatly improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a rotating shaft according to the present invention;

FIG. 3 is a schematic view of the fixed block of the present invention;

FIG. 4 is a schematic view of a buffering mechanism according to the present invention.

In the figure: 1. a fixing plate; 2. a position limiting sleeve; 3. an electric connection seat; 4. an electric telescopic rod; 5. a vent hole; 6. a rotating shaft; 7. a fixed block; 8. a brush bar; 9. brushing; 10. a ring groove; 11. a buffer mechanism; 12. a buffer spring; 13. a push ring; 14. a slide bar; 15. a fan blade; 16. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a self-cleaning device of a heating ventilation air conditioner comprises a fixed plate 1, a brush rod 8 and a buffer mechanism 11, wherein a limit sleeve 2 is uniformly penetrated inside the edge of the fixed plate 1, and the left side edge of the fixed plate 1 is uniformly provided with the electric connection seats 3, the output ends of the electric connection seats 3 are connected with electric telescopic rods 4, the electric telescopic rods 4 respectively penetrate through the limiting sleeves 2, the electric telescopic rods 4 are annularly arranged in an equidistant mode about the central axis of the fixed plate 1, the other end of each electric telescopic rod 4 is welded on the shell of the air conditioner, the position of the fixed plate 1 can be horizontally moved by utilizing the telescopic characteristic of the electric telescopic rods 4 after being electrified, the fixed plate 1 is moved to be close to the ventilation opening of the air conditioner, and the bristles 9 can be contacted with the ventilation window, therefore, the ash removal treatment of the ventilation window is realized, and the fixed plate 1 is far away from the ventilation window of the air conditioner, so that the normal air exhaust is not influenced;

a vent hole 5 penetrates through the inner part, close to the center, of the fixed plate 1, a rotating shaft 6 horizontally penetrates through the inner part of the center of the fixed plate 1, a fixed block 7 is welded at the shaft end of the rotating shaft 6, a brush rod 8 is fixed on the outer wall of the fixed block 7, brush bristles 9 are uniformly bonded on the right side wall of the brush rod 8, the number of the brush rods 8 is two, the brush rods 8 are symmetrical with each other about the central axis of the fixed block 7, the brush rods 8 are symmetrically arranged up and down, and dust at the position of a ventilation window can be cleaned by the brush bristles 9 under the condition of rotation, so that self-cleaning treatment of the ventilation window is realized;

the edge of the back of one side, connected with the rotating shaft 6, of the fixed block 7 is provided with a ring groove 10, the buffer mechanism 11 is sleeved on the outer side of the rotating shaft 6, the buffer mechanism 11 is connected with the fixed block 7, the buffer mechanism 11 consists of a buffer spring 12, a push ring 13 and a slide rod 14, the end part of the buffer spring 12 is connected with the push ring 13, the slide rod 14 is fixed on the upper side and the lower side of the right side surface of the push ring 13, the buffer mechanism 11 is used for buffering the sudden impulse force generated when the fixed plate 1 moves, so that the fixed block 7 can be balanced and stable when the fixed plate 1 moves, improper operation can be avoided, the fixed block 7 is subjected to large pressure to cause the rotating shaft 6 to generate bending deformation, the slide rods 14 are respectively inserted into the ring groove 10, the push ring 13 and the fixed block 7 form a rotatable structure through the slide rod 14 and the ring groove 10, the slide rod 14 can be matched with the ring groove 10, and the slide rod 14 can slide in the ring groove 10, so that the buffer spring 12 can move relative to the rotating shaft 6 and the fixed block 7, namely, when the rotating shaft 6 and the fixed block 7 rotate, the buffer spring 12 can be kept still, and the problem that the buffer spring 12 is damaged can be effectively avoided;

the outer wall equidistance of rotation axis 6 is fixed with flabellum 15, and flabellum 15 sets up in the left side of fixed plate 1, and the input of rotation axis 6 is connected with motor 16, and flabellum 15 is connected on rotation axis 6, can rotate along with rotation axis 6 is rotatory, and flabellum 15 produces the wind force effect after rotatory, can blow off the dust, and when flabellum 15 was rotatory, brush holder 8 also rotated along with it, and the dust blowing efficiency has greatly been improved on one side of brushing the dust promptly, on the other side of blowing the dust.

The working principle is as follows: firstly, the end part of an electric telescopic rod 4 is welded at the position of a ventilation window of the heating and ventilation air conditioner, each electric telescopic rod 4 is electrified, each electric telescopic rod 4 is made to stretch and contract, the telescopic electric telescopic rod 4 can drive a fixing plate 1 to move, when dust cleaning is needed, the fixing plate 1 is moved towards the ventilation window, bristles 9 on a brush rod 8 can contact with the ventilation window, a buffer mechanism 11 behind the fixing block 7 can provide certain buffer protection effect on the extrusion force possibly applied to the fixing block 7, then, a motor 16 is started, a rotating shaft 6 rotates to drive fan blades 15 and the fixing block 7 to rotate together, the brush rod 8 on the fixing block 7 rotates immediately, the dust on the ventilation window is cleaned in the process that the bristles 9 contact with the ventilation window, meanwhile, wind generated by the rotation of the fan blades 15 can blow away the brushed or brushed loose dust, and the dust removing effect and the efficiency of the self-cleaning device on the ventilation window of the air conditioner are further improved, after the ash removal is finished, the electric telescopic rods 4 are started to stretch again, the fixing plates 1 are driven to be far away from the ventilation window, the fixing blocks 7 are far away from the ventilation window immediately, and the ventilation window can exhaust air normally.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a warm logical air conditioner is from cleaning device, includes fixed plate (1), brush-holder stud (8) and buffer gear (11), its characterized in that: the utility model discloses a safety socket, including fixed plate (1), electric connection seat (3), fixed plate (8), brush rod (8), ventilation hole (5), rotation axis (6), fixed plate (1), buffer gear (11), stop collar (2) and buffer gear (11), the left side edge of fixed plate (1) evenly runs through, the output of electric connection seat (3) all is connected with electric telescopic handle (4), ventilation hole (5) has been run through to fixed plate (1) inside near the center, the inside level in center of fixed plate (1) has run through rotation axis (6), and the axle head welding of rotation axis (6) has fixed block (7), the outer wall at fixed block (7) is fixed to brush rod (8), and brush rod's (8) right side wall evenly bonds has brush hair (9), annular (10) have been seted up with one side back edge that rotation axis (6) is connected to fixed block (7), buffer gear (11) cover is established in the outside of rotation axis (6), and buffer gear (11) are connected with fixed block (7), the buffer mechanism (11) is composed of a buffer spring (12), a push ring (13) and a slide rod (14).

2. An hvac self-cleaning apparatus as set forth in claim 1, wherein: electric telescopic handle (4) are equallyd divide and are run through from the inside of stop collar (2), and electric telescopic handle (4) are cyclic annular equidistance setting about the axis of fixed plate (1).

3. An hvac self-cleaning apparatus as set forth in claim 1, wherein: the number of the brush rods (8) is two, and the brush rods (8) are symmetrical relative to the central axis of the fixing block (7).

4. An hvac self-cleaning apparatus as set forth in claim 1, wherein: the end part of the buffer spring (12) is connected with a push ring (13), and the upper side and the lower side of the right side surface of the push ring (13) are both fixed with a slide bar (14).

5. An hvac self-cleaning apparatus as set forth in claim 4, wherein: the sliding rods (14) are respectively inserted into the annular grooves (10), and the push rings (13) and the fixing blocks (7) form a rotatable structure through the sliding rods (14) and the annular grooves (10).

6. An hvac self-cleaning apparatus as set forth in claim 1, wherein: the outer wall of rotation axis (6) equidistance is fixed with flabellum (15), and flabellum (15) set up the left side at fixed plate (1) to the input of rotation axis (6) is connected with motor (16).