CN218480678U

CN218480678U - Louver air port for indoor unit of vertical cabinet type split air conditioner

Info

Publication number: CN218480678U
Application number: CN202222435577.8U
Authority: CN
Inventors: 潘永生
Original assignee: Anhui Zhongtian Refrigeration And Air Conditioning Engineering Co ltd
Current assignee: Anhui Zhongtian Refrigeration And Air Conditioning Engineering Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-02-14
Anticipated expiration: 2032-09-13

Abstract

The utility model relates to a tripe wind gap technical field relates to vertical cabinet type components of a whole that can function independently air conditioner internal unit and uses tripe wind gap. One end of the louver is meshed with a louver control rod used for controlling the louver to swing up and down, a motor transmission device used for controlling the louver control rod to move up and down is meshed inside one end of the louver control rod, and a cleaning device used for cleaning the louver is meshed at one end of the motor transmission device. The motor drives the dwang after starting and rotates, and the dwang drives one-way bearing formula gear revolve, and one-way bearing formula gear drives the lead screw and rotates, and the lead screw rotates and makes the equipment rebound of cleaning, and the equipment rebound of cleaning is tensile to the spring, and after the motor stall, the tripe resumes to vertical state, and the spring pulling is cleaned the equipment rebound and is cleaned the tripe inside the air conditioner.

Description

Louver air port for indoor unit of vertical cabinet type split air conditioner

Technical Field

The utility model belongs to the technical field of air conditioner tripe wind gap technique and specifically relates to a tripe wind gap is used to vertical cabinet type split air conditioner internal unit.

Background

The louver of the common cabinet type split air conditioner internal unit can swing up and down to guide air, and dust is easily attached to the louver of the air conditioner, so that the dust attached to the louver of the air conditioner needs to be cleaned.

For example, a cabinet air conditioner louver with a product model of CN202023312704.2 and convenient for disassembly and ash removal has the following specific contents: when needing to carry out the deashing to the tripe, press the mounting bracket to the inboard of air-out frame, make the mounting bracket backward slide, stopper and spacing groove break away from, then rotate the bull stick, make the rotor plate rotate in the holding tank, loosen the mounting bracket, under the spring action of spring, the mounting bracket slides to the front end of air-out frame, alright take out the mounting bracket. It has the following problems:

in the air conditioner in the closed state, one side of the louver faces outwards, the other side of the louver faces towards the inside of the air conditioner, the louver facing towards the inside of the air conditioner is inconvenient to clean, and the louver facing towards the inside of the air conditioner can be cleaned only after the mounting frame is manually taken out.

SUMMERY OF THE UTILITY MODEL

Just can carry out the deashing to the shutter plate after it needs the manual mounting bracket of taking out to provide for solving among the above-mentioned background art, can't carry out the problem of deashing to the tripe automatically, the utility model provides a following technical scheme:

the louver air port for the vertical cabinet type split air conditioner indoor unit comprises an air conditioner indoor unit and an air box arranged in an upper groove cavity of the air conditioner indoor unit.

The box of bellows is inside all to install the tripe of control wind direction, the one end meshing of tripe has the tripe control lever that is used for controlling the tripe and carries out the luffing motion, the internal toothing of the one end of tripe control lever has the motor drive equipment that the control tripe control lever reciprocated, the one end meshing of motor drive equipment has the cleaning device who cleans the tripe.

Cleaning device cleans the equipment of brushing including being used for cleaning the tripe towards the air conditioner is inside, the one end of the equipment of brushing is connected with the lead screw that the equipment of brushing of control carries out reciprocating, the bottom of lead screw is connected with and is used for carrying out the fixed block two that supports to the lead screw, the upper portion fixed mounting of fixed block two has the guide bar that is used for carrying out the direction to the equipment of brushing, the cover has the spring that is used for carrying out the reseing to the equipment of brushing on the body of rod of guide bar.

Furthermore, one end of the louver is connected with a first shaft for controlling the louver to swing up and down, and one end of the first shaft is connected with a first gear for controlling the first shaft to rotate.

Further, motor drive equipment is including being used for controlling the tripe control lever and carrying out the motor that reciprocates, the output shaft of motor has the control lead screw to carry out the pivoted dwang.

Further, the mid-mounting of dwang has control gear to carry out pivoted special-shaped gear, the one end of dwang is installed the control lead screw and is carried out pivoted one-way bearing formula gear.

Furthermore, the louver control rod comprises a first fixed block meshed with the special-shaped gear, and a first fixed rod for rotating the first control shaft is mounted at the bottom of one side of the first fixed block.

Furthermore, the top end of the screw rod is connected with a second gear for controlling the screw rod to rotate, and the second gear is meshed with the one-way bearing type gear.

Further, the equipment of brushing clearly includes the cleaning brush that cleans towards the inside tripe of air conditioner, the one end of cleaning brush is connected with the U type piece that control cleaning brush carried out the reciprocating, fixed block three that control U type piece carried out the reciprocating is installed to the another side of U type piece.

Furthermore, a first hole for the screw rod to move up and down is formed in the middle of the third fixing block, and second holes for the guide rod to move up and down are formed in the two ends of the third fixing block.

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

the motor drives the dwang after starting and rotates, and the dwang drives one-way bearing formula gear revolve, and one-way bearing formula gear drives the lead screw and rotates, and the lead screw rotates and makes the equipment rebound of cleaning, and the equipment rebound of cleaning is tensile to the spring, and after the motor stall, the tripe resumes to vertical state, and the spring pulling is cleaned the equipment rebound and is cleaned the tripe inside the air conditioner.

Drawings

Fig. 1 is a schematic view of a louver air inlet structure inside the vertical split air conditioner of the present invention;

fig. 2 is a schematic structural view of the motor transmission device of the present invention;

FIG. 3 is a schematic structural view of the shutter control rod of the present invention;

fig. 4 is an enlarged view of fig. 1 at C;

FIG. 5 is a schematic structural view of the brushing device of the present invention;

fig. 6 is an enlarged view of fig. 4 according to the present invention;

FIG. 7 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 8 is an enlarged view of fig. 1 at B.

In the drawings, the component names represented by the respective reference numerals are listed as follows:

1-air conditioner internal machine, 2-air box, 21-louver, 22-shaft I, 221-gear I, 3-motor transmission equipment, 31-motor, 32-rotating rod, 321-special-shaped gear, 322-one-way bearing type gear, 4-louver control rod, 41-fixed block I, 411-tooth I, 42-fixed rod I, 421-tooth II, 5-cleaning device, 51-fixed block II, 52-screw rod, 521-gear II, 53-guide rod, 531-spring, 54-cleaning equipment, 541-fixed block III, 542-hole I, 543-hole II, 544-U-shaped block, 545-cleaning brush and 6-transmission rod.

Detailed Description

The following detailed description of the preferred embodiments in which the invention is practiced is described in detail, for a clear and complete description with reference to the accompanying drawings.

Referring to fig. 1 to 8, the present invention provides a louver air inlet for a cabinet-type split air conditioner indoor unit, which can clean the dust of the louver 21 facing the inside of the air conditioner without detaching the louver 21.

The middle part of the upper end of the air conditioner indoor unit 1 is provided with a groove cavity for placing the air box 2, the air box 2 is arranged in the groove cavity, and the louver 21 is arranged in the air box 2. The direction of the hot air or the cool air blown out by the air conditioner is changed by the vertical swing of the louver 21. Both ends of the louver 21 are hinged to the box walls on the two sides of the air box 2, and a first shaft 22 fixedly mounted on the right side of the louver 21 penetrates through the middle of the box wall on the right side of the air box 2. One end of the first shaft 22 is provided with a first gear 221 for controlling the first shaft 22 to rotate, and the first gear 221 drives the first shaft 22 to rotate and simultaneously the louver 21 fixedly arranged at one end of the first shaft 22 swings up and down around the axis of the first shaft 22. The bottom end of the louver 21, which swings up and down, does not collide with the inner top end of the bellows 2.

The start of the motor transmission device 3 can directly drive the louver control rod 4 to move up and down and drive the screw rod 52 to rotate. The motor transmission device 3 is fixedly arranged on the side wall of the inner cavity of the air conditioner indoor unit 1, and the bottom of the motor 31 is provided with a supporting plate for supporting the motor transmission device 3. The supporting plate is fixedly arranged on the side wall of the inner cavity of the air conditioner indoor unit 1. Motor 31's output fixedly connected with control special-shaped gear 321 and one-way bearing formula gear 322 pivoted dwang 32, and the dwang 32, special-shaped gear 321 and one-way bearing formula gear 322 are the concentric circles, the locating piece that is used for going on fixing a position dwang 32 is all installed at the both ends of dwang 32, the locating piece that is used for going on fixing a position dwang 32 is installed near motor 31's position to the right-hand member of dwang 32, install between special-shaped gear 321 and the one-way bearing formula gear 322 and be used for carrying on the locating piece that fixes a position dwang 32. The special-shaped gear 321 is fixedly installed in the middle of the rotating rod 32, the one-way bearing gear 322 is fixedly installed at one end of the rotating rod 32, and the one-way bearing gear 322 is a one-way bearing and teeth are fixedly installed outside the bearing. The rotation mode of the one-way bearing type gear 322 is that the starting motor 31 drives the rotating rod 32 fixedly installed at the output end of the motor 31 to rotate clockwise, the rotating rod 32 rotates clockwise to drive the one-way bearing type gear 322 to rotate clockwise synchronously, the one-way bearing type gear 322 rotates clockwise to drive the second gear 521 to rotate anticlockwise and the second gear 521 rotates clockwise to drive the one-way bearing type gear 322 to rotate anticlockwise, and the one-way bearing type gear 322 rotates anticlockwise to not drive the rotating rod 32 to rotate synchronously. The special-shaped gear 321 fixedly arranged in the middle of the rotating rod 32 is meshed with the shutter control rod 4, the special-shaped gear 321 is incomplete teeth, half of the special-shaped gear 321 is provided with teeth, and the other half of the special-shaped gear 321 is not provided with teeth.

The louver control rod 4 comprises a fixing block I41 in a shape of a mouth and a fixing rod I42 for controlling the louver 21 to swing up and down. The left side wall and the right side wall of the inside of the first fixing block 41 are both provided with a first tooth 411, teeth on the special-shaped gear 321 only contact the first tooth 411 on the left side wall of the first fixing block 41 or the first tooth 411 on the right side wall of the first fixing block 41, and teeth on the special-shaped gear 321 cannot be synchronously meshed with the first tooth 411 on the left side wall of the first fixing block 41 and the first tooth 411 on the right side wall of the first fixing block 41. A fixed rod I42 for controlling the rotation of the first shaft 22 is fixedly arranged below one side of the fixed block I41. A second gear 421 is fixedly mounted on the first fixing rod 42, and the second gear 421 is meshed with the first gear 221. The motor transmission device 3 is started to drive the rotating rod 32 to rotate, the rotating rod 32 rotates to drive the special-shaped gear 321 to synchronously rotate, and the special-shaped gear 321 meshed with the first tooth 411 drives the first fixing rod 42 fixedly installed at the bottom end of one side of the first fixing block 41 to move up and down while rotating. The vertical movement of the first fixing rod 42 makes the first gear 221 engaged with the second gear 421 start to rotate, and further drives the louver 21 to turn up and down. And the upper end and the lower end of the first fixing rod 42 are respectively provided with a limiting block for limiting the shutter control rod 4. The first fixing rod 42 moves up and down in a groove formed in the middle of the limiting position.

The rotating rod 32 drives the one-way bearing type gear 322 to synchronously rotate, meanwhile, the one-way bearing type gear 322 drives the second gear 521 to synchronously rotate, the second gear 521 is fixedly installed on the screw rod 52, and the second gear 521 and the screw rod 52 are concentric circles. Therefore, the rotation of the second gear 521 drives the screw rod 52 to rotate synchronously. Only the middle portion of the screw 52 is provided with threads, and the upper and lower portions of the screw 52 are not provided with threads. The screw 52 rotates to drive the brushing device 54 to move upwards, and the brushing device 54 stops moving upwards when moving to the top end of the inner part of the air box 2. The screw 52 continues to rotate and the cleaning apparatus 54 stops rising because no thread is provided above the screw 52. The upper part of the screw 52 is provided with a limit block for limiting the screw 52, so that the screw 52 only rotates in a groove arranged in the middle of the limit block, and cannot move up and down and swing back and forth and left and right. The bottom of the screw rod 52 is provided with a second fixed block 51 for supporting the screw rod 52, and the bottom end of the screw rod 52 is hinged to the middle of the second fixed block 51. The second fixing block 51 is fixedly arranged on the side wall of the inner cavity of the air conditioner indoor unit 1. Guide rods 53 for guiding the brushing equipment 54 are fixedly installed on two sides above the second fixing block 51, a spring 531 for resetting the brushing equipment 54 is sleeved on a rod body of each guide rod 53, one end of each spring 531 is fixedly installed on the upper portion of the second fixing block 51, and the other end of each spring 531 is fixedly installed at the bottom of the brushing equipment 54.

The motor transmission device 3 is started to drive the rotating rod 32 to rotate, the rotating rod 32 rotates to drive the one-way bearing type gear 322 to synchronously rotate, the one-way bearing type gear 322 drives the second gear 521 meshed with the one-way bearing type gear 322 to synchronously rotate, the second gear 521 drives the screw rod 52 to rotate, the screw rod 52 rotates to enable the cleaning device 54 sleeved on the rod body of the screw rod 52 to move upwards, the cleaning device 54 stretches the spring 531 arranged at the bottom of the cleaning device 54 while moving upwards, and when the cleaning device 54 rises to the top end of the inside of the bellows 2, the cleaning device 54 stops rising. When the motor transmission device 3 is closed to drive the louver 21 to be reset to the closed state. The stretched spring 531 pulls the brushing device 54 downward to clean the louver 21 facing the inside of the air conditioner.

The cleaning device 54 includes a cleaning brush 545 for cleaning the louver 21 facing the inside of the air conditioner, one end of the cleaning brush 545 is connected to a U-shaped block 544 for controlling the cleaning brush 545 to move up and down, and a fixing block 541 for controlling the U-shaped block 544 to move up and down is installed on the other side of the U-shaped block 544. The middle part of the fixed block III 541 is provided with a first hole 542 for the screw rod 52 to move up and down, and the two ends of the fixed block III 541 are provided with a second hole 543 for the guide rod 53 to move up and down. Rotation of the guide bar 53 causes the brushing apparatus 54 to rise. The first hole 542 is internally provided with a groove which is engaged with the teeth on the screw rod 52, so that the rotation of the screw rod 52 drives the brushing equipment 54 to ascend. The guide rod 53 is sleeved in a hole formed in the third fixing block 541, and the guide rod 53 can guide the cleaning equipment 54 to enable the cleaning equipment 54 to move only up and down and not to rotate due to the rotation of the screw rod 52. The U-shaped notch of the U-shaped block 544 is clamped into the box body side plate of the air box 2. When the cleaning device 54 moves up and down, the U-shaped groove of the U-shaped block 544 slides up and down on the box side plate of the air box 2. One side of the U-shaped block 544 is fixedly provided with a cleaning brush 545, and the other side of the cleaning brush 545 is fixedly provided with the side edge of the U-shaped block 544 positioned at the left side.

The cleaning devices 5 are symmetrically arranged at two sides of the box body of the air box 2, the transmission rod 6 is meshed with the second gear 521, and the rotation of the one-way bearing type gear 322 drives the second gear 521 to rotate, so that the transmission rod 6 meshed with the second gear 521 rotates synchronously. The other end of the transmission rod 6 is meshed with equipment which has the same structure as the sweeping device 5, and the two ends of the transmission rod 6 are both provided with limiting blocks for limiting the transmission rod 6, so that the transmission rod 6 can only rotate. When the motor transmission device 3 is started, the louver control rod 4 is driven to move up and down, and meanwhile, the screw rods 52 arranged on the two sides of the box body of the air box 2 synchronously rotate to drive the brushing device 54 to ascend. When the motor transmission device 3 stops rotating the louver 21 and returns, the spring 531 drives the brushing device 54 to move downwards to clean the louver 21 facing the inside of the air conditioner.

Based on the above disclosure and the accompanying drawings, those skilled in the art can understand and implement the present invention. In addition, any non-inventive modification of the present invention by those skilled in the art without creative work still belongs to the protection scope of the present invention.

Claims

1. The louver air port for the vertical cabinet type split air conditioner indoor unit comprises an air conditioner indoor unit (1) and an air box (2) arranged in a groove cavity at the upper part of the air conditioner indoor unit (1), and is characterized in that:

the box body of the air box (2) is internally provided with a louver (21) for controlling the wind direction, one end of the louver (21) is meshed with a louver control rod (4) for controlling the louver (21) to swing up and down, the inside of one end of the louver control rod (4) is meshed with a motor transmission device (3) for controlling the louver control rod (4) to move up and down, and one end of the motor transmission device (3) is meshed with a cleaning device (5) for cleaning the louver (21);

cleaning device (5) are including being used for cleaning equipment (54) of brushing that cleans tripe (21) inside towards the air conditioner, the one end of cleaning equipment (54) is connected with control and cleans lead screw (52) that equipment (54) carried out reciprocating, the bottom of lead screw (52) is connected with and is used for carrying out fixed block two (51) that support lead screw (52), the upper portion fixed mounting of fixed block two (51) has guide bar (53) that are used for carrying out the direction to cleaning equipment (54), the cover has spring (531) that are used for resetting cleaning equipment (54) on the body of rod of guide bar (53).

2. The louver air inlet for the indoor unit of the cabinet-type split air conditioner as claimed in claim 1, wherein: one end of the louver (21) is connected with a first shaft (22) for controlling the louver (21) to swing up and down, and one end of the first shaft (22) is connected with a first gear (221) for controlling the first shaft (22) to rotate.

3. The louver air inlet for the indoor unit of the cabinet-type split air conditioner as claimed in claim 1, wherein: motor transmission equipment (3) are including being used for controlling tripe control lever (4) motor (31) that reciprocate, the output shaft of motor (31) is connected with control lead screw (52) and carries out pivoted dwang (32).

4. The louver air inlet for the indoor unit of the cabinet-type split air conditioner as claimed in claim 3, wherein: the mid-mounting of dwang (32) has control gear (221) to carry out pivoted special-shaped gear (321), control lead screw (52) are installed to the one end of dwang (32) and are carried out pivoted one-way bearing formula gear (322).

5. The louver air inlet for the indoor unit of the cabinet-type split air conditioner as claimed in claim 3, wherein: the louver control rod (4) comprises a first fixed block (41) meshed with the special-shaped gear (321), and a first fixed rod (42) for controlling the first shaft (22) to rotate is mounted at the bottom of one side of the first fixed block (41).

6. The louver air inlet for the indoor unit of the cabinet-type split air conditioner as claimed in claim 1, wherein: the top end of the screw rod (52) is connected with a second gear (521) for controlling the screw rod (52) to rotate, and the second gear (521) is meshed with the one-way bearing type gear (322).

7. The louver air inlet for an indoor unit of a cabinet-type split air conditioner as claimed in claim 1, wherein: the cleaning and brushing equipment (54) comprises a cleaning brush (545) for cleaning the louver (21) facing the interior of the air conditioner, one end of the cleaning brush (545) is connected with a U-shaped block (544) for controlling the cleaning brush (545) to move up and down, and the other side of the U-shaped block (544) is provided with a third fixing block (541) for controlling the U-shaped block (544) to move up and down.

8. The louver air opening for the indoor unit of the cabinet-type split air conditioner as claimed in claim 7, wherein: the middle part of the third fixing block (541) is provided with a first hole (542) for the screw rod (52) to move up and down, and the two ends of the third fixing block (541) are provided with a second hole (543) for the guide rod (53) to move up and down.