CN112268319A

CN112268319A - Household air conditioner energy-saving device

Info

Publication number: CN112268319A
Application number: CN202011149386.4A
Authority: CN
Inventors: 李荷军
Original assignee: Guangzhou Huide Cnc Technology Co ltd
Current assignee: Guangzhou Huide Cnc Technology Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-01-26

Abstract

The invention discloses a household air-conditioning energy-saving device which comprises an air-conditioning outer casing, wherein a compressor is arranged at the bottom of the inner side of the air-conditioning outer casing, a plurality of ventilation meshes are respectively formed in two sides of the air-conditioning outer casing, a ventilation opening is connected to the top end of the air-conditioning outer casing, a support frame is connected to the top end of the air-conditioning outer casing, and two first motors are mounted at the bottom of the inner side of the air-conditioning outer casing. According to the air-conditioning energy-saving device, the air generated by the fan can be uniformly blown on the surface of the compressor through the support frame, the rain shield, the vent, the fan, the electric heating wire, the fan housing, the first motor, the ball screw, the ball nut, the first rolling bearing, the connecting block, the vent pipe, the blowing port and the vent hose, so that the effect of efficiently dissipating heat and cooling or preheating the compressor is achieved, and the energy-saving efficiency of the air-conditioning energy-saving device is improved.

Description

Household air conditioner energy-saving device

Technical Field

The invention relates to the field of air conditioner energy-saving equipment, in particular to a household air conditioner energy-saving device.

Background

In an air conditioner system, in a cooling mode, a heat exchanger in an air conditioner outdoor unit serves as a condenser, and a heat exchanger in an air conditioner indoor unit serves as an evaporator. In the cooling mode, when the outdoor environment temperature is too high, the temperature difference between the condenser and the outdoor environment is reduced, so that the heat exchange efficiency of the condenser is reduced, and the cooling capacity of the air conditioner system is reduced accordingly, namely, the cooling capacity of the air conditioner system is reduced in a high-temperature cooling working environment. At present, the cooling capacity of an air conditioner system is usually improved by increasing the air volume of a fan of an air conditioner outdoor unit or improving the frequency of a compressor of the air conditioner system, but the power consumption of the air conditioner system is greatly increased, and the energy efficiency of the whole air conditioner system is seriously reduced. In order to avoid the condition that the air conditioner wastes a large amount of electricity when running, energy-saving measures can be arranged in the air conditioner outer box. There are many factors that affect the reduction of the working efficiency of the compressor of the air conditioner, wherein the compressor cannot normally dissipate heat due to too much dust or the compressor has too long preheating time in cold weather, which are two main factors.

There are multiple domestic air conditioner economizer in the existing market, but these domestic air conditioner economizer ubiquitous can not be convenient and efficient for the compressor cool down or waste heat treatment, and then lead to the efficiency step-down of compressor, extravagant electric energy. Accordingly, those skilled in the art have provided an energy saving device for a home air conditioner to solve the problems set forth in the background art described above.

Disclosure of Invention

The invention aims to provide a household air conditioner energy-saving device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a household air-conditioning energy-saving device comprises an air-conditioning outer casing, wherein a compressor is arranged at the bottom of the inner side of the air-conditioning outer casing, a plurality of ventilation meshes are formed in two sides of the air-conditioning outer casing, a ventilation opening is connected to the top of the air-conditioning outer casing, a support frame is connected to the top of the air-conditioning outer casing, two first motors are mounted at the bottom of the inner side of the air-conditioning outer casing, ball screws are arranged on two sides of the inner side of the air-conditioning outer casing, ball nuts are sleeved on the outer sides of the ball screws, a connecting block is connected to the outer sides of the ball nuts, a ventilation pipe is connected to the outer sides of the connecting block, a plurality of air blowing openings are arranged on the outer sides of the ventilation pipe at equal intervals, a rain shield is connected to the top of the, the electric heating wire is arranged at the bottom of the inner side of the fan housing, the bottom end of the fan housing is connected with a three-way pipe, and two ends, far away from the fan housing, of the three-way pipe are connected with ventilation hoses.

Further, the bottom of the air conditioner outer casing inboard is connected with the rotation chassis, the bottom of the air conditioner outer casing inboard is provided with annular slide rail, the position that the air conditioner outer casing inboard is close to first motor is connected with the second dwang, second drive gear has all been cup jointed to the top bottom in the second dwang outside, is located first drive gear has been cup jointed in the outside of the ball on compressor right side, the ring gear has been cup jointed in the outside on rotation chassis, annular slider is installed to the bottom on rotation chassis, the both sides on rotation chassis top all are provided with the deashing brush.

Furthermore, a first rolling bearing is arranged at the joint of the ball screw and the shell of the air-conditioning outer case, one end of the ball screw is connected with the first rolling bearing, and the other end of the ball screw is connected with an output shaft of the first motor.

Furthermore, one end of the ventilation hose is connected with one end of the three-way pipe, the other end of the ventilation hose is connected with the inside of the ventilation pipe, the opening position of the air blowing port corresponds to the position of the compressor, and the top of the inner side of the fan housing is provided with a dust filter screen.

Furthermore, the compressor is arranged in the rotating chassis, one side of the ash removal brush is in contact with the surface of the compressor, and the rotating chassis is rotatably connected with the air conditioner outer box shell through the matching of the annular sliding block and the annular sliding rail.

Furthermore, the junction of second dwang and the outer quick-witted case casing of air conditioner is provided with second antifriction bearing, the second dwang passes through second antifriction bearing rotation with the outer quick-witted case casing of air conditioner and is connected, is located the second drive gear at second dwang outside top is connected with the outside meshing of first drive gear, is located the second drive gear of second dwang outside bottom is connected with the outside meshing of ring gear.

Further, two second motors are installed at the rear portion of the inner side of the air-conditioning outer box shell, two first rotating rods are arranged at the front portion of the inner side of the air-conditioning outer box shell, a plurality of first dust adhering plates are arranged on the outer side of the first rotating rods at equal intervals, and a plurality of second dust adhering plates are connected to the equal distances of the two sides of the first dust adhering plates.

Furthermore, a third rolling bearing is arranged at the joint of the first rotating rod and the shell of the air-conditioning outer case, one end of the first rotating rod is connected with the third rolling bearing, and the other end of the first rotating rod is connected with an output shaft of the second motor.

Compared with the prior art, the invention has the beneficial effects that:

1. through support frame, weather shield, vent, fan, electric heating wire, fan housing, first motor, ball nut, first antifriction bearing, connecting block, ventilation pipe, mouth and the ventilation hose of blowing for the wind that the fan produced can all with blow on the surface of compressor, and then reach the efficient for the compressor effect that the heat dissipation was cooled down or was preheated, thereby improved this air conditioner economizer's energy-conserving efficiency.

2. Through first drive gear, second dwang, second drive gear, second antifriction bearing, ring gear, annular slide rail, annular slider, rotation chassis and deashing brush, messenger that can be convenient when ball works rotates the chassis and drives the deashing brush and rotate on the compressor surface to clear up the dust on the compressor, thereby can keep the cleanness of compressor, avoid the more dust of compressor surface accumulation to influence its normal heat dissipation.

3. Through second motor, third antifriction bearing, first pivot pole, first ash sticky board and second ash sticky board, when the fan preheats or cools down for the compressor, the dust that rises along with wind in the outer quick-witted case casing of messenger's air conditioner that can be convenient is adsorbed by first ash sticky board and second ash sticky board to the clean degree of outer quick-witted case casing of air conditioner inside has been kept.

Drawings

Fig. 1 is a schematic structural view of a household air conditioner energy-saving device proposed in embodiments 1 and 2;

fig. 2 is an enlarged view of a in a household air conditioner economizer proposed in embodiment 1;

fig. 3 is a side partial sectional view of a second rotating lever and a first soot-sticking plate in an energy saving device for a home air conditioner proposed in embodiment 2;

fig. 4 is a schematic partial structure diagram of a first soot adhering plate and a second soot adhering plate in an energy saving device of a household air conditioner in accordance with embodiment 2.

In the figure: 1. an air conditioner outer casing; 2. a first motor; 3. a ball screw; 4. a ball nut; 5. a first rolling bearing; 6. ventilating mesh holes; 7. a first dust adhering plate; 8. a support frame; 9. a rain shield; 10. a vent; 11. a fan; 12. an electric heating wire; 13. a fan housing; 14. a second dust adhering plate; 15. a first rotating lever; 16. a three-way pipe; 17. connecting blocks; 18. a vent pipe; 19. a ventilation hose; 20. a dust cleaning brush; 21. an air blowing port; 22. a compressor; 23. a first drive gear; 24. a second transmission gear; 25. a second rotating lever; 26. rotating the chassis; 27. an annular slider; 28. an annular slide rail; 29. a toothed ring; 30. a second rolling bearing; 31. a third rolling bearing; 32. a second 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.

Example 1

Referring to fig. 1-2, in the embodiment of the invention, a household air-conditioning energy saving device comprises an air-conditioning outer casing 1, a compressor 22 is arranged at the bottom of the inner side of the air-conditioning outer casing 1, a plurality of ventilation meshes 6 are respectively arranged on both sides of the air-conditioning outer casing 1, a ventilation opening 10 is connected at the top end of the air-conditioning outer casing 1, a support frame 8 is connected at the top end of the air-conditioning outer casing 1, two first motors 2 are arranged at the bottom of the inner side of the air-conditioning outer casing 1, ball screws 3 are respectively arranged on both sides of the inner side of the air-conditioning outer casing 1, ball nuts 4 are sleeved on the outer sides of the ball screws 3, a connecting block 17 is connected at the outer side of the ball nuts 4, a ventilation pipe 18 is connected at the outer side of the ventilation pipe 18, a plurality of air blowing openings 21 are equidistantly arranged on, the fan 11 is installed on the inner side of the fan housing 13, the electric heating wire 12 is arranged at the bottom of the inner side of the fan housing 13, the bottom end of the fan housing 13 is connected with the three-way pipe 16, and two ends, far away from the fan housing 13, of the three-way pipe 16 are connected with the ventilation hose 19.

Wherein, the bottom of the inboard of air conditioner outer casing body 1 is connected with rotation chassis 26, the bottom of the inboard of air conditioner outer casing body 1 is provided with annular slide rail 28, the inboard position that is close to first motor 2 of air conditioner outer casing body 1 is connected with second dwang 25, second drive gear 24 has all been cup jointed to the top bottom in the second dwang 25 outside, the outside that is located ball 3 on compressor 22 right side has cup jointed first drive gear 23, the outside that rotates chassis 26 has cup jointed ring gear 29, annular slider 27 is installed to the bottom that rotates chassis 26, the both sides on rotation chassis 26 top all are provided with deashing brush 20.

Wherein, the junction of ball 3 and air conditioner outer casing 1 is provided with first antifriction bearing 5, and the one end of ball 3 is connected with first antifriction bearing 5, and the other end of ball 3 is connected with the output shaft of first motor 2.

Wherein, one end of the ventilation hose 19 is connected with one end of the three-way pipe 16, the other end of the ventilation hose 19 is connected with the inside of the ventilation pipe 18, the opening position of the air blowing port 21 corresponds to the position of the compressor 22, and the top of the inner side of the fan housing 13 is provided with a dust filtering net.

The compressor 22 is arranged inside the rotary base plate 26, one side of the ash removal brush 20 is in contact with the surface of the compressor 22, and the rotary base plate 26 is rotatably connected with the air conditioner outer casing shell 1 through the matching of the annular slide block 27 and the annular slide rail 28.

The second rolling bearing 30 is arranged at the joint of the second rotating rod 25 and the air-conditioner outer box shell 1, the second rotating rod 25 and the air-conditioner outer box shell 1 are rotatably connected through the second rolling bearing 30, the second transmission gear 24 located at the top of the outer side of the second rotating rod 25 is meshed with the outer side of the first transmission gear 23, and the second transmission gear 24 located at the bottom of the outer side of the second rotating rod 25 is meshed with the outer side of the toothed ring 29.

The working principle is as follows: when the energy-saving device of the air conditioner is used and heat is required to be dissipated from the compressor 22, firstly, the fan 11 is turned on, the fan 11 works and blows outside air into the fan housing 13 through the air inlet 10, then blows air into the three-way pipe 16 and blows air into the two ventilation hoses 19 through the two ends of the three-way pipe 16, then blows air into the ventilation pipe 18 through the ventilation hoses 19, finally blows air onto the surface of the compressor 22 from the plurality of air blowing ports 21 connected with the ventilation pipe 18 to accelerate the air flow rate on the surface of the compressor 22 so as to achieve the purpose of dissipating heat and cooling the compressor 22, meanwhile, the two first motors 2 are turned on, the output shaft of the first motor 2 drives the ball screw 3 to rotate in the air conditioner outer box shell 1 through the first rolling bearing 5, so that the ball nut 4 sleeved on the outer side of the ball screw 3 moves up and down on the ball screw 3, and the ball nut 4 drives the ventilation pipe 18 connected with the connecting block 17 and the connecting, so that the air blowing port 21 can uniformly blow air on the surface of the compressor 22, while the first motor 2 drives the ball screw 3 to rotate, the first transmission gear 23 sleeved outside the ball screw 3 drives the second transmission gear 24 at the top outside the second rotating rod 25 to rotate, so that the second transmission gear 24 drives the second rotating rod 25 to rotate at the bottom inside the air-conditioner external box shell 1 through the second rolling bearing 30, so that the second transmission gear 24 at the bottom outside the second rotating rod 25 brakes the toothed ring 29, so that the toothed ring 29 drives the rotating chassis 26 to rotate at the inner side of the air-conditioner external box shell 1 through the annular sliding block 27 and the annular sliding rail 28, so that the dust cleaning brush 20 connected to the top end of the rotating chassis 26 and in contact with the surface of the compressor 22 rotates on the surface of the compressor 22 and cleans dust on the surface of the compressor 22, when the compressor 22 needs to be preheated, the electric heating wire 12 is additionally turned on.

Example 2

Referring to fig. 1, 3 and 4, the energy saving device for a household air conditioner further comprises two second motors 32 mounted at the rear part of the inner side of the outer casing 1 of the air conditioner, two first rotating rods 15 are arranged at the front part of the inner side of the outer casing 1 of the air conditioner, a plurality of first dust adhering plates 7 are equidistantly arranged on the outer sides of the first rotating rods 15, and a plurality of second dust adhering plates 14 are equally spaced at two sides of the first dust adhering plates 7.

The third rolling bearing 31 is arranged at the joint of the first rotating rod 15 and the air-conditioning outer casing shell 1, one end of the first rotating rod 15 is connected with the third rolling bearing 31, and the other end of the first rotating rod 15 is connected with the output shaft of the second motor 32.

The working principle is as follows: when the fan 11 preheats or cools the compressor 22, the second motor 32 is timely turned on, the output shaft of the second motor 32 drives the first rotating rod 15 connected with the second motor to rotate on the inner side of the air-conditioning outer casing 1 through the third rolling bearing 31, so that the first rotating rod 15 drives the first dust adhesion plates 7 connected with the outer side of the first rotating rod 15 and the second dust adhesion plates 14 on the first dust adhesion plates 7 to rotate near the ventilation mesh 6, and dust lifted along with wind in the air-conditioning outer casing 1 is adsorbed by the first dust adhesion plates 7 and the second dust adhesion plates 14.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An energy-saving device for a household air conditioner, comprising an air conditioner outer case shell (1), a compressor (22) is arranged at the bottom of the inner side of the air conditioner outer case shell (1), and a A number of ventilation mesh holes (6) are opened on both sides, and it is characterized in that a ventilation port (10) is connected to the top of the outer casing of the air conditioner (1), and the top of the outer casing (1) of the air conditioner is connected with a ventilation port (10). A support frame (8) is connected, two first motors (2) are installed at the bottom of the inner side of the outer casing of the air conditioner (1), and ball wires are provided on both sides of the inner side of the outer casing of the air conditioner (1). A screw (3), the outer side of the ball screw (3) is sleeved with a ball nut (4), the outer side of the ball nut (4) is connected with a connecting block (17), and the outer side of the connecting block (17) A ventilation pipe (18) is connected, the outer side of the ventilation pipe (18) is provided with several air outlets (21) at equal distances, and the top of the support frame (8) is connected with a rain cover (9). The bottom end of the mouth (10) is provided with a fan casing (13), a fan (11) is installed on the inner side of the fan casing (13), and an electric heating wire ( 12), the bottom end of the fan housing (13) is connected with a three-way pipe (16), and both ends of the three-way tube (16) away from the fan housing (13) are connected with ventilation hoses (19).

2 . The energy-saving device for a household air conditioner according to claim 1 , wherein a rotating chassis ( 26 ) is connected to the bottom of the inner side of the outer casing of the air conditioner ( 1 ), and the outer casing of the air conditioner ( 1 ). ) is provided with an annular slide rail (28) at the bottom of the inner side, and a second rotating rod (25) is connected to the inner side of the outer casing of the air conditioner (1) near the first motor (2). The second rotating rod ( 25) A second transmission gear (24) is sleeved at the top and bottom of the outer side, and a first transmission gear (23) is sleeved at the outer side of the ball screw (3) on the right side of the compressor (22). The outer side of the rotating chassis (26) is sleeved with a gear ring (29), the bottom end of the rotating chassis (26) is provided with an annular slider (27), and both sides of the top of the rotating chassis (26) are provided with dust cleaning Brush (20).

3 . The energy-saving device for a household air conditioner according to claim 1 , wherein a first rolling bearing ( 5 ) is provided at the connection between the ball screw ( 3 ) and the outer casing ( 1 ) of the air conditioner, 3 . One end of the ball screw (3) is connected with the first rolling bearing (5), and the other end of the ball screw (3) is connected with the output shaft of the first motor (2).

4. The energy-saving device for a household air conditioner according to claim 1, wherein one end of the ventilation hose (19) is connected to one end of the tee pipe (16), and the ventilation hose (19) The other end of the fan is connected to the inside of the ventilation pipe (18), the opening position of the air outlet (21) corresponds to the position of the compressor (22), and the top of the inside of the fan housing (13) is provided with a dust filter. .

5 . The energy-saving device for household air conditioners according to claim 2 , wherein the compressor ( 22 ) is arranged inside the rotating chassis ( 26 ), and one side of the cleaning brush ( 20 ) is connected to the The surfaces of the compressor (22) are in contact with each other, and the rotating chassis (26) is connected with the outer casing (1) of the air conditioner through the cooperation of the annular sliding block (27) and the annular sliding rail (28).

6 . The energy-saving device for a household air conditioner according to claim 5 , wherein a second rolling bearing ( 30 ) is provided at the connection between the second rotating rod ( 25 ) and the outer casing ( 1 ) of the air conditioner, 6 . The second rotating rod (25) is rotatably connected to the outer casing (1) of the air conditioner through a second rolling bearing (30). The outer side of a transmission gear (23) is meshed and connected, and the second transmission gear (24) located at the outer bottom of the second rotating rod (25) is meshed with the outer side of the gear ring (29).

7 . The energy-saving device for a household air conditioner according to claim 1 , wherein two second motors ( 32 ) are installed at the rear of the inner side of the outer casing of the air conditioner ( 1 ), and the outer casing of the air conditioner Two first rotating rods (15) are arranged on the front part of the inner side of the casing (1), and a number of first ash sticking plates (7) are equidistantly arranged on the outer side of the first rotating rods (15). A plurality of second ash-bonding boards (14) are connected at equal distances on both sides of one ash-bonding board (7).

8 . The energy-saving device for a household air conditioner according to claim 7 , wherein a third rolling bearing ( 31 ) is provided at the connection between the first rotating rod ( 15 ) and the outer casing ( 1 ) of the air conditioner, 9 . One end of the first rotating rod (15) is connected with the third rolling bearing (31), and the other end of the first rotating rod (15) is connected with the output shaft of the second motor (32).