CN108262279B

CN108262279B - LED traffic signal lamp cleaning equipment

Info

Publication number: CN108262279B
Application number: CN201810046776.5A
Authority: CN
Inventors: 彭斌明; 林梓铭; 刘少楷
Original assignee: Nanjing Lishui Hi Tech Venture Capital Management Co Ltd
Current assignee: Nanjing Lishui Hi Tech Venture Capital Management Co Ltd
Priority date: 2018-01-18
Filing date: 2018-01-18
Publication date: 2020-06-09
Anticipated expiration: 2038-01-18
Also published as: CN108262279A

Abstract

The invention relates to a cleaning device, in particular to an LED traffic signal lamp cleaning device. The invention aims to provide the LED traffic signal lamp cleaning equipment which is high in cleaning efficiency and clean. In order to solve the technical problem, the invention provides the cleaning equipment for the LED traffic signal lamp, which comprises a trolley and the like; the top right side of the cart board of the cart is connected with a first box body, the top right side of the first box body is provided with a guide hole, a support rod is arranged in the guide hole in a sliding mode and matched with the guide hole, the top of the support rod is connected with a second box body, a height adjusting device is arranged in the first box body, and a cleaning device is arranged in the second box body. According to the invention, the height of the cleaning device is adjusted by the height adjusting device, so that the traffic signal lamps with different heights are cleaned, and the blowing device blows off dust swept up by the cleaning device, so that the cleaning efficiency is improved, and the effects of high cleaning efficiency and cleanness are achieved.

Description

LED traffic signal lamp cleaning equipment

Technical Field

The invention relates to a cleaning device, in particular to an LED traffic signal lamp cleaning device.

Background

Light emitting diodes, referred to as LEDs for short, are made of compounds containing gallium, arsenic, phosphorus, nitrogen, and the like. When electrons and holes are recombined, visible light is radiated, so that the light-emitting diode can be manufactured. In circuits and instruments as indicator lights or to form text or numerical displays. Gallium arsenide diodes emit red light, gallium phosphide diodes emit green light, silicon carbide diodes emit yellow light, and gallium nitride diodes emit blue light. Organic light emitting diodes OLED and inorganic light emitting diodes LED are classified by their chemical properties.

The traffic signal lamp is a signal lamp for commanding traffic operation and generally consists of a red lamp, a green lamp and a yellow lamp. The red light indicates no traffic, the green light indicates permission, and the yellow light indicates warning.

After LED traffic signal lamp used for a long time, there was the dust on the surface can be amasss, if untimely clean can influence the traffic indication effect, present LED traffic signal lamp by artifical clean, because of the higher inconvenient cleanness of traffic signal lamp, lead to clean inefficiency, clean not clean enough, consequently need urgently to research and develop a clean efficient, clean LED traffic signal lamp cleaning equipment.

Disclosure of Invention

(1) Technical problem to be solved

The invention aims to overcome the defects that the LED traffic signal lamp is cleaned manually at present, and the cleaning efficiency is low and the cleaning is not clean enough due to the fact that the traffic signal lamp is high and inconvenient to clean.

(2) Technical scheme

In order to solve the technical problem, the invention provides LED traffic signal lamp cleaning equipment which comprises a trolley, a first box body, a support rod, a second box body, a height adjusting device and a cleaning device, wherein the first box body is connected to the right side of the top of a trolley plate of the trolley, a guide hole is formed in the right side of the top of the first box body, the support rod is arranged in the guide hole in a sliding mode and matched with the guide hole, the second box body is connected to the top of the support rod, the height adjusting device is arranged in the first box body, and the cleaning device is arranged in the second box body.

Preferably, the height adjusting device comprises a first bearing seat, a screw rod, a nut, a second bearing seat, a first rotating shaft, a bevel gear and a handle, wherein the first bearing seat is installed at the left of the bottom and the left of the top in the first box body, the screw rod is arranged between the upper first bearing seat and the lower first bearing seat, the screw rod is in interference connection with a bearing in the first bearing seat, the nut is arranged on the screw rod, the nut is matched with the screw rod, the right side of the nut is connected with the lower portion of the left side of the supporting rod, the second bearing seat is installed on the upper portion of the left side of the first box body in an embedded mode, the bearing in the second bearing seat is in interference connection with the first rotating shaft, the bevel gear is installed.

Preferably, the cleaning device comprises a third bearing seat, a second rotating shaft, a brush, a cylinder, a rack and a first gear, the third bearing seat is installed in the middle of the left side and the right side of the second box body in an embedded mode, the second rotating shaft is arranged between the left side and the right side of the third bearing seat, the second rotating shaft is in interference connection with a bearing in the third bearing seat, the brush is connected to the right end of the second rotating shaft, the cylinder is installed in the middle of the top of the second box body, the bottom of the cylinder is connected with the rack, the first gear is installed in the middle of the second rotating shaft, and the first gear is meshed.

Preferably, still including blast apparatus, blast apparatus is including the cylinder body, the piston, the push rod, the check valve, intake pipe and outlet duct, install the cylinder body in the middle of the bottom in the second box, be equipped with the piston in the cylinder body, piston and cylinder body cooperation, the top intermediate junction of piston has the push rod, the top and the rack bottom of push rod are connected, the left and right sides lower part of cylinder body all is connected with the check valve, check valve and cylinder body intercommunication, check valve sealing connection has the intake pipe on the left side, the intake pipe runs through second box left side lower part, check valve sealing connection on the right has the outlet duct, the outlet duct runs through second box right side upper portion, the outlet duct.

Preferably, still including first slide rail, first slider, a spring, the contact plate, connecting rod and cam, first slide rail is installed on second box right side upper portion, be equipped with first slider on the first slide rail, first slider and first slide rail sliding type cooperation, be connected with the spring between first slider bottom and the first slide rail bottom inboard, the right side of first slider is connected with the contact plate, the top of contact plate is connected with the connecting rod, the connecting rod top is connected with the outlet duct, the cam is installed to the right part of second pivot, the cam is located between second box and the brush, contact plate and cam contact.

Preferably, the box body further comprises a second sliding rail and a second sliding block, the second sliding rail is mounted on the right side in the first box body, the second sliding rail is provided with the second sliding block, the second sliding block is in sliding fit with the second sliding rail, and the left side of the second sliding block is connected with the lower portion of the right side of the supporting rod.

The working principle is as follows: when the device is used, an operator pushes the cart to move the device below a traffic signal lamp, the height of the second box body is adjusted through the height adjusting device, so that the cleaning part of the cleaning device is as high as the traffic signal lamp, the operator pushes the device to move again, the cleaning part of the cleaning device is in contact with the traffic signal lamp, the cleaning device is started to run, the traffic signal lamp is cleaned, dust on the surface of the traffic signal lamp is swept, similarly, the height of the cleaning device is adjusted through the height adjusting device, so that traffic signal lamps with different heights can be cleaned comprehensively, the cleaning device is closed after cleaning is completed, the device is moved, and the height adjusting device is adjusted to reset.

Because height adjusting device is including first bearing frame, the screw rod, the nut, the second bearing frame, first pivot, bevel gear and handle, first bearing frame is all installed at the left of bottom and top in the first box, be equipped with the screw rod between the upper and lower first bearing frame, the screw rod is connected with the bearing interference in the first bearing frame, be equipped with the nut on the screw rod, the nut cooperates with the screw rod, the left side sub-unit connection of nut right side and branch, the embedded second bearing frame that installs in the left side upper portion of first box, the bearing interference in the second bearing frame is connected with first pivot, bevel gear is all installed with the upper portion of screw rod to the right-hand member of first pivot, two bevel gear meshes, the left end of first pivot is connected with the. So, clockwise turning handle, thereby drive first pivot and rotate, and then drive screw rod anticlockwise rotation through bevel gear, screw rod anticlockwise rotation drives nut rebound, thereby drive branch rebound, and then drive second box rebound, when cleaning device's the part with the traffic signal lamp height that cleans, the stall handle, so can adjust cleaning device's height, thereby clean the traffic signal lamp of co-altitude not, after accomplishing, anticlockwise turning handle, thereby drive first pivot and rotate, and then drive screw rod clockwise rotation through bevel gear, screw rod clockwise rotation drives nut rebound, thereby drive second box rebound through branch, after the second box resets, stall handle can.

Because cleaning device is including the third bearing frame, the second pivot, the brush, the cylinder, rack and first gear, the third bearing frame is all embedded to be installed at the left and right sides middle part of second box, it is equipped with the second pivot to control between the third bearing frame, the second pivot is connected with the bearing interference in the third bearing frame, the right-hand member of second pivot is connected with the brush, install the cylinder in the middle of the second box internal top, the bottom of cylinder is connected with the rack, the mid-mounting of second pivot has first gear, first gear and rack toothing. Therefore, the brush and the traffic signal lamp are at the same height through the height adjusting device, an operator pushes the air cylinder to move, the brush is in contact with the traffic signal lamp, the air cylinder is started to stretch repeatedly, so that the rack is driven to move up and down, the first gear drives the second rotating shaft to rotate in a positive and negative alternating mode, the second rotating shaft drives the brush to rotate in a positive and negative alternating mode, the brush cleans the surface of the traffic signal lamp, dust on the surface of the traffic signal lamp is swept down, and after the cleaning is completed, the air cylinder is closed.

Because still including blast apparatus, blast apparatus is including the cylinder body, the piston, the push rod, the check valve, intake pipe and outlet duct, install the cylinder body in the middle of the bottom in the second box, be equipped with the piston in the cylinder body, piston and cylinder body cooperation, the top intermediate junction of piston has the push rod, the top and the rack bottom of push rod are connected, the left and right sides lower part of cylinder body all is connected with the check valve, check valve and cylinder body intercommunication, check valve sealing connection has the intake pipe on the left side, the intake pipe runs through second box left side lower part, the check valve sealing connection on the right has the outlet duct, the outlet duct runs through second box right side upper portion, the. Therefore, the rack moves up and down and drives the piston to move up and down through the push rod, under the action of the one-way valve, the piston moves up and down to drive air to enter the cylinder body from the air inlet pipe and blow out from the tail end of the air outlet pipe, and the air blows off dust swept up by the brush, so that the sweeping efficiency is further improved.

Because still including first slide rail, first slider, a spring, the contact plate, connecting rod and cam, first slide rail is installed on second box right side upper portion, be equipped with first slider on the first slide rail, first slider and first slide rail sliding type cooperation, be connected with the spring between first slider bottom and the first slide rail bottom inboard, the right side of first slider is connected with the contact plate, the top of contact plate is connected with the connecting rod, the connecting rod top is connected with the outlet duct, the cam is installed to the right part of second pivot, the cam is located between second box and the brush, contact plate and cam contact. Therefore, the second rotating shaft rotates to drive the cam to rotate, the cam rotates to drive the contact plate to move up and down under the action of the spring, the tail end of the air outlet pipe is driven to swing up and down through the connecting rod, air is blown out from the tail end of the air outlet pipe in a swing mode, dust is blown off more effectively, and cleaning efficiency is further improved.

Because still including second slide rail and second slider, the second slide rail is installed on the right side in the first box, is equipped with the second slider on the second slide rail, second slider and second slide rail sliding type cooperation, the left side and the branch right side sub-unit connection of second slider. Therefore, the second sliding block and the second sliding rail play a guiding role, so that the support rod can move up and down more smoothly, and the stability of the invention is improved.

(3) Advantageous effects

According to the invention, the height of the cleaning device is adjusted by the height adjusting device, so that the traffic signal lamps with different heights are cleaned, and the blowing device blows off dust swept up by the cleaning device, so that the cleaning efficiency is improved, and the effects of high cleaning efficiency and cleanness are achieved.

Drawings

Fig. 1 is a schematic cross-sectional view of a first front view of the present invention.

Fig. 2 is a cross-sectional schematic view of a second front view of the present invention.

Fig. 3 is a schematic cross-sectional view of a third front view of the present invention.

The labels in the figures are: 1-cart, 2-first box, 3-guide hole, 4-support rod, 5-second box, 6-height adjusting device, 61-first bearing seat, 62-screw, 63-nut, 64-second bearing seat, 65-first rotating shaft, 66-bevel gear, 67-handle, 7-sweeping device, 71-third bearing seat, 72-second rotating shaft, 73-brush, 74-cylinder, 75-rack, 76-first gear, 8-blowing device, 81-cylinder, 82-piston, 83-push rod, 84-one-way valve, 85-air inlet pipe, 86-air outlet pipe, 9-first slide rail, 10-first slide block, 11-spring, 12-contact plate, 13-connecting rod, 14-cam, 15-second slide rail, 16-second slide block.

Detailed Description

The invention is further described below with reference to the figures and examples.

Example 1

The utility model provides a LED traffic signal lamp cleaning equipment, as shown in fig. 1-3, including shallow 1, first box 2, branch 4, second box 5, height adjusting device 6 and cleaning device 7, the sweep top right side of shallow 1 is connected with first box 2, open the top right side of first box 2 has guide hole 3, guide hole 3 internal sliding formula is equipped with branch 4, branch 4 and guide hole 3 cooperation, the top of branch 4 is connected with second box 5, be equipped with height adjusting device 6 in the first box 2, be equipped with cleaning device 7 in the second box 5.

Example 2

The height adjusting device 6 comprises a first bearing seat 61, a screw 62, a nut 63, a second bearing seat 64, a first rotating shaft 65, a bevel gear 66 and a handle 67, wherein the first bearing seat 61 is installed on the left of the bottom and the top in the first box body 2, the screw 62 is arranged between the upper first bearing seat and the lower first bearing seat 61, the screw 62 is in interference connection with a bearing in the first bearing seat 61, the nut 63 is arranged on the screw 62, the nut 63 is matched with the screw 62, the right side of the nut 63 is connected with the lower portion of the left side of the supporting rod 4, the second bearing seat 64 is installed on the upper portion of the left side of the first box body 2 in an embedded mode, the bearing in the second bearing seat 64 is in interference connection with the first rotating shaft 65, the bevel gear 66 is installed on the right end of the first rotating shaft 65 and.

Example 3

The cleaning device 7 comprises a third bearing seat 71, a second rotating shaft 72, a brush 73, a cylinder 74, a rack 75 and a first gear 76, the third bearing seat 71 is installed in the middle of the left side and the right side of the second box 5 in an embedded mode, the second rotating shaft 72 is arranged between the left third bearing seat 71 and the right third bearing seat 71, the second rotating shaft 72 is in interference connection with a bearing in the third bearing seat 71, the brush 73 is connected to the right end of the second rotating shaft 72, the cylinder 74 is installed in the middle of the top in the second box 5, the rack 75 is connected to the bottom of the cylinder 74, the first gear 76 is installed in the middle of the second rotating shaft 72, and the first gear 76 is meshed with.

Example 4

Still including blast apparatus 8, blast apparatus 8 is including cylinder body 81, piston 82, push rod 83, check valve 84, intake pipe 85 and outlet duct 86, install cylinder body 81 in the middle of the bottom in the second box 5, be equipped with piston 82 in the cylinder body 81, piston 82 and the cooperation of cylinder body 81, the top intermediate junction of piston 82 has push rod 83, the top and the rack 75 bottom of push rod 83 are connected, the left and right sides lower part of cylinder body 81 all is connected with check valve 84, check valve 84 and cylinder body 81 intercommunication, check valve 84 sealing connection on the left side has intake pipe 85, intake pipe 85 runs through second box 5 left side lower part, check valve 84 sealing connection on the right has outlet duct 86, outlet duct 86 runs through second box 5 right side upper portion, outlet duct 86 end position is in brush 73 top.

Still including first slide rail 9, first slider 10, spring 11, contact plate 12, connecting rod 13 and cam 14, first slide rail 9 is installed on second box 5 right side upper portion, be equipped with first slider 10 on the first slide rail 9, first slider 10 and first slide rail 9 sliding fit, be connected with spring 11 between first slider 10 bottom and the first slide rail 9 bottom inboard, the right side of first slider 10 is connected with contact plate 12, the top of contact plate 12 is connected with connecting rod 13, connecting rod 13 top and outlet duct 86 are connected, cam 14 is installed to the right part of second pivot 72, cam 14 is located between second box 5 and the brush 73, contact plate 12 and cam 14 contact.

The box body is characterized by further comprising a second sliding rail 15 and a second sliding block 16, the second sliding rail 15 is installed on the right side in the first box body 2, the second sliding block 16 is arranged on the second sliding rail 15, the second sliding block 16 is in sliding fit with the second sliding rail 15, and the left side of the second sliding block 16 is connected with the lower portion of the right side of the supporting rod 4.

The working principle is as follows: when the device is used, an operator pushes the cart 1 to move the device to the position below a traffic signal lamp, the height of the second box body 5 is adjusted through the height adjusting device 6, so that a cleaning part of the cleaning device 7 is as high as the traffic signal lamp, the operator pushes the device to move again, the cleaning part of the cleaning device 7 is in contact with the traffic signal lamp, the cleaning device 7 is started to operate, the traffic signal lamp is cleaned, dust on the surface of the traffic signal lamp is swept down, similarly, the height of the cleaning device 7 is adjusted through the height adjusting device 6, the traffic signal lamps with different heights can be cleaned comprehensively, the cleaning device 7 is closed after cleaning is completed, the device 6 is moved, and the device 6 is adjusted to reset.

Because the height adjusting device 6 comprises a first bearing seat 61, a screw 62, a nut 63, a second bearing seat 64, a first rotating shaft 65, a bevel gear 66 and a handle 67, the first bearing seat 61 is respectively installed on the left of the bottom and the top in the first box body 2, the screw 62 is arranged between the upper first bearing seat 61 and the lower first bearing seat 61, the screw 62 is in interference connection with a bearing in the first bearing seat 61, the nut 63 is arranged on the screw 62, the nut 63 is matched with the screw 62, the right side of the nut 63 is connected with the lower part of the left side of the supporting rod 4, the second bearing seat 64 is installed on the upper part of the left side of the first box body 2 in an embedded manner, the bearing in the second bearing seat 64 is in interference connection with the first rotating shaft 65, the bevel gear 66 is installed on the right end of the first rotating shaft 65. So, clockwise turning handle 67, thereby drive first pivot 65 and rotate, and then drive screw 62 anticlockwise rotation through bevel gear 66, screw 62 anticlockwise rotation drives nut 63 upward movement, thereby drive branch 4 upward movement, and then drive second box 5 upward movement, when cleaning device 7's cleaning part and traffic signal lamp are with the height, stop rotating handle 67, so can adjust cleaning device 7's height, thereby clean the traffic signal lamp of co-altitude, after accomplishing, anticlockwise turning handle 67, thereby drive first pivot 65 and rotate, and then drive screw 62 clockwise rotation through bevel gear 66, screw 62 clockwise rotation drives nut 63 downward movement, thereby drive second box 5 downward movement through branch 4, it can to stop rotating handle 67 after second box 5 resets.

Because the cleaning device 7 comprises a third bearing seat 71, a second rotating shaft 72, a brush 73, a cylinder 74, a rack 75 and a first gear 76, the third bearing seat 71 is embedded in the middle of the left side and the right side of the second box 5, the second rotating shaft 72 is arranged between the left third bearing seat 71 and the right third bearing seat 71, the second rotating shaft 72 is in interference connection with a bearing in the third bearing seat 71, the right end of the second rotating shaft 72 is connected with the brush 73, the cylinder 74 is arranged in the middle of the top in the second box 5, the bottom of the cylinder 74 is connected with the rack 75, the first gear 76 is arranged in the middle of the second rotating shaft 72, and the first gear 76 is meshed with the rack 75. Therefore, the brush 73 is at the same height as the traffic light through the height adjusting device 6, the operator pushes the invention to move, the brush 73 is in contact with the traffic light, the cylinder 74 is started to repeatedly stretch and retract, so as to drive the rack 75 to move up and down, further the first gear 76 drives the second rotating shaft 72 to rotate in a forward-reverse alternating manner, the second rotating shaft 72 drives the brush 73 to rotate in a forward-reverse alternating manner, the brush 73 cleans the surface of the traffic light, so as to clean dust on the surface of the traffic light, and after the cleaning is completed, the cylinder 74 is closed.

Because still including blast apparatus 8, blast apparatus 8 is including cylinder body 81, piston 82, push rod 83, check valve 84, intake pipe 85 and outlet duct 86, install cylinder body 81 in the middle of the bottom in the second box 5, be equipped with piston 82 in the cylinder body 81, piston 82 and the cooperation of cylinder body 81, the top intermediate junction of piston 82 has push rod 83, the top and the rack 75 bottom of push rod 83 are connected, the left and right sides lower part of cylinder body 81 all is connected with check valve 84, check valve 84 and cylinder body 81 intercommunication, check valve 84 sealing connection on the left side has intake pipe 85, intake pipe 85 runs through second box 5 left side lower part, check valve 84 sealing connection on the right has outlet duct 86, outlet duct 86 runs through second box 5 right side upper portion, the end of outlet duct 86 is located the brush 73 top. Therefore, the rack 75 moves up and down to drive the piston 82 to move up and down through the push rod 83, the piston 82 moves up and down to drive air to enter the cylinder 81 from the air inlet pipe 85 under the action of the one-way valve 84 and blow out from the tail end of the air outlet pipe 86, and the air blows off dust swept up by the brush 73, so that the cleaning efficiency is further improved.

Because still including first slide rail 9, first slider 10, spring 11, contact plate 12, connecting rod 13 and cam 14, first slide rail 9 is installed on second box 5 right side upper portion, be equipped with first slider 10 on the first slide rail 9, first slider 10 and first slide rail 9 sliding fit, be connected with spring 11 between first slider 10 bottom and the first slide rail 9 bottom inboard, the right side of first slider 10 is connected with contact plate 12, the top of contact plate 12 is connected with connecting rod 13, connecting rod 13 top and outlet duct 86 are connected, cam 14 is installed to the right part of second pivot 72, cam 14 is located between second box 5 and brush 73, contact plate 12 and cam 14 contact. Therefore, the second rotating shaft 72 rotates to drive the cam 14 to rotate, and under the action of the spring 11, the cam 14 rotates to drive the contact plate 12 to move up and down, so that the connecting rod 13 drives the tail end of the air outlet pipe 86 to swing up and down, air is blown out from the tail end of the air outlet pipe 86 in a swing mode, dust is blown off more effectively, and the cleaning efficiency is further improved.

Because still including second slide rail 15 and second slider 16, second slide rail 15 is installed on the right side in first box 2, is equipped with second slider 16 on the second slide rail 15, and second slider 16 and second slide rail 15 sliding type cooperation, the left side and the branch 4 right side sub-unit connection of second slider 16. Therefore, the second sliding block 16 and the second sliding rail 15 play a guiding role, so that the support rod 4 moves up and down more smoothly, and the stability of the invention is improved.

The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The LED traffic signal lamp cleaning equipment is characterized by comprising a trolley (1), a first box body (2), a support rod (4), a second box body (5), a height adjusting device (6) and a cleaning device (7), wherein the first box body (2) is connected to the right side of the top of a trolley board of the trolley (1), a guide hole (3) is formed in the right side of the top of the first box body (2), the support rod (4) is arranged in the guide hole (3) in a sliding mode, the support rod (4) is matched with the guide hole (3), the second box body (5) is connected to the top of the support rod (4), the height adjusting device (6) is arranged in the first box body (2), and the cleaning device (7) is arranged in the second box body (5); the height adjusting device (6) comprises a first bearing seat (61), a screw rod (62), a nut (63), a second bearing seat (64), a first rotating shaft (65), a bevel gear (66) and a handle (67), wherein the first bearing seat (61) is installed on the left of the bottom and the top in the first box body (2), the screw rod (62) is arranged between the upper first bearing seat and the lower first bearing seat (61), the screw rod (62) is in interference connection with a bearing in the first bearing seat (61), the nut (63) is arranged on the screw rod (62), the nut (63) is matched with the screw rod (62), the right side of the nut (63) is connected with the lower part of the left side of the supporting rod (4), the second bearing seat (64) is installed on the upper part of the left side of the first box body (2) in an embedded mode, the first rotating shaft (65) is in interference connection with the bearing in the second bearing seat (64), the bevel, the two bevel gears (66) are meshed, and the left end of the first rotating shaft (65) is connected with a handle (67); the cleaning device (7) comprises a third bearing seat (71), a second rotating shaft (72), a brush (73), a cylinder (74), a rack (75) and a first gear (76), wherein the third bearing seats (71) are embedded in the middle parts of the left side and the right side of the second box body (5), the second rotating shaft (72) is arranged between the left third bearing seat and the right third bearing seat (71), the second rotating shaft (72) is in interference connection with a bearing in the third bearing seats (71), the right end of the second rotating shaft (72) is connected with the brush (73), the cylinder (74) is arranged in the middle of the top in the second box body (5), the bottom of the cylinder (74) is connected with the rack (75), the first gear (76) is arranged in the middle of the second rotating shaft (72), and the first gear (76) is meshed with the rack (75; the air-blowing device (8) is further included, the air-blowing device (8) comprises a cylinder body (81), a piston (82), a push rod (83), a one-way valve (84), an air inlet pipe (85) and an air outlet pipe (86), the cylinder body (81) is installed in the middle of the bottom in the second box body (5), the piston (82) is arranged in the cylinder body (81), the piston (82) is matched with the cylinder body (81), the push rod (83) is connected in the middle of the top of the piston (82), the top of the push rod (83) is connected with the bottom of the rack (75), the lower portions of the left side and the right side of the cylinder body (81) are both connected with the one-way valve (84), the one-way valve (84) is communicated with the cylinder body (81), the air inlet pipe (85) is hermetically connected with the left-side one-way valve (84), the air inlet pipe (85) penetrates through the lower, the tail end of the air outlet pipe (86) is positioned above the hairbrush (73); the air conditioner is characterized by further comprising a first sliding rail (9), a first sliding block (10), a spring (11), a contact plate (12), a connecting rod (13) and a cam (14), wherein the first sliding rail (9) is installed on the upper portion of the right side of the second box body (5), the first sliding block (10) is arranged on the first sliding rail (9), the first sliding block (10) is in sliding fit with the first sliding rail (9), the spring (11) is connected between the bottom of the first sliding block (10) and the inner side of the bottom of the first sliding rail (9), the contact plate (12) is connected to the right side of the first sliding block (10), the connecting rod (13) is connected to the top of the contact plate (12), the top of the connecting rod (13) is connected with the air outlet pipe (86), the cam (14) is installed on the right portion of the second rotating shaft (72), the cam (14) is located between the second box body; the box is characterized by further comprising a second sliding rail (15) and a second sliding block (16), the second sliding rail (15) is installed on the right side in the first box body (2), the second sliding block (16) is arranged on the second sliding rail (15), the second sliding block (16) is in sliding fit with the second sliding rail (15), and the left side of the second sliding block (16) is connected with the lower portion of the right side of the supporting rod (4).