Vehicle-mounted air conditioner condensate water drainage mechanism of dormitory van

Abstract

The utility model provides a boarding car vehicle-mounted air conditioner condensate water drainage mechanism which comprises a telescopic pipe, a movable pipe, a filter screen, cleaning bristles and a position adjusting mechanism, and the position adjusting mechanism comprises an electric sliding table, an electric push rod, a bearing plate and a rotating motor. Condensate water of a vehicle-mounted air conditioner of the boarding car can flow downwards through a telescopic pipe under the action of gravity and flow out to the bottom of the boarding car, influences on surrounding pedestrians and vehicles are avoided, a filter screen is arranged at the bottom of a moving pipe and can be detached, the moving pipe can be driven to rotate through a rotating motor, and therefore the moving pipe can be driven to rotate. Meanwhile, lifting and translation of the moving pipe are realized under the driving of the electric sliding table and the electric push rod, so that the moving pipe is conveniently moved to the tail part of the boarding car, then the filter screen can be in contact with cleaning bristles on the outer wall of the moving pipe for cleaning after the filter screen is detached, and the situation that condensed water cannot be normally discharged due to the fact that the filter screen is blocked by gravel is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to refrigeration equipment technical field, especially a kind of camping car vehicle-mounted air conditioner condensate water drainage mechanism. BACKGROUND

[0002] With the improvement of people's outdoor life quality requirements, camping car as a kind of vehicle combining traffic and accommodation function is more and more popular in the market, the perfection degree of internal facilities of camping car, especially the performance of vehicle-mounted air conditioning system, directly affects the living experience of passengers, and the air conditioning system in camping car is crucial for adjusting temperature, humidity and keeping air fresh in the vehicle, especially in hot summer or cold winter, an efficient air conditioning system can greatly improve camping experience, and a large amount of condensate water is generated in the process of using vehicle-mounted air conditioner, and the condensate water of vehicle-mounted air conditioner of camping car is mostly discharged directly to the outside of camping car, in order to avoid the influence on the formation and surrounding vehicles, the drain pipe is generally extended to the bottom of the vehicle, and a filter screen is arranged at the bottom of the drain pipe to prevent sand and stones from entering the drain pipe during driving and causing blockage, however, with the extension of driving time, sand and stones will block the filter screen, so that the condensate water cannot be quickly discharged, and since the space at the bottom of the camping car is small, the filter screen cannot be cleaned, and it is often necessary to clean the filter screen by jacking up the camping car, so that the air conditioning system cannot be quickly restored to normal use. UTILITY MODEL CONTENTS

[0003] Therefore, the utility model provides a kind of camping car vehicle-mounted air conditioner condensate water drainage mechanism, can be easily disassembled and cleaned filter screen, avoid the influence of the use of air conditioner caused by the condensate water that cannot flow out due to the blockage of moving pipe.

[0004] The technical scheme of the utility model is as follows:

[0005] A kind of camping car vehicle-mounted air conditioner condensate water drainage mechanism, including telescopic pipe, moving pipe, filter screen, cleaning bristle and position adjusting mechanism, the top end of the telescopic pipe is connected with vehicle-mounted air conditioner, and the bottom end thereof extends to below the chassis of camping car, the top end of the moving pipe is connected with the bottom end of the telescopic pipe, the filter screen is detachably arranged at the bottom end of the moving pipe, and the cleaning bristle is arranged on the outer wall of the moving pipe;The position adjusting mechanism includes electric sliding table, electric push rod, bearing plate and rotating motor, the electric sliding table is arranged on the chassis of camping car and located on both sides of the telescopic pipe, the electric push rod is arranged on the bottom surface of the mover of the electric sliding table, the output shaft thereof is connected with the top surface of the bearing plate, and the rotating motor is arranged on the bottom surface of the bearing plate, and the output shaft thereof is connected with the center of the outer wall of the moving pipe.

[0006] Preferably, it further includes a grabbing sheet, which is arranged on the outer wall of the filter screen.

[0007] Preferably, the top surface of the filter screen is symmetrically provided with embedded blocks, the side walls of the embedded blocks away from each other are provided with elastic bumping beads, the inner side walls of the moving pipe are symmetrically provided with positioning grooves, the embedded blocks extend into the moving pipe and make the elastic bumping beads pop out into the positioning grooves.

[0008] Preferably, the device further comprises a normally closed button, a battery pack and an indicator light, the normally closed button is arranged in the positioning groove, the indicator light and the battery pack are arranged on the outer wall of the moving pipe, and the battery pack, the normally closed button and the indicator light form a loop.

[0009] Preferably, the telescopic pipe comprises a drain pipe and a bellows pipe, the top end of the drain pipe is connected with the vehicle-mounted air conditioner, the bottom end of the drain pipe is connected with the top end of the bellows pipe, the bottom end of the bellows pipe extends below the chassis of the camping vehicle and is connected with the top end of the moving pipe.

[0010] Preferably, the device further comprises a cleaning sponge, the cleaning sponge is arranged on the outer side wall of the moving pipe and is on the same side as the cleaning bristles.

[0011] Compared with the prior art, the device has the following beneficial effects:

[0012] ①The telescopic pipe is connected with the vehicle-mounted air conditioner of the camping vehicle, and the condensed water generated by the vehicle-mounted air conditioner can flow downward under the action of gravity through the telescopic pipe and flow out below the chassis of the camping vehicle, thereby avoiding that the condensed water splashes everywhere and affects the surrounding pedestrians and vehicles;

[0013] ②The filter screen is arranged at the bottom of the moving pipe, and flying sand and stones can be blocked by the filter screen during driving, so that the filter screen is prevented from being blocked and the condensed water can be normally discharged;

[0014] ③The rotating motor can drive the moving pipe to rotate to a horizontal state, then the moving pipe can move outward under the driving of the electric sliding table, so that the filter screen can be moved to the tail of the camping vehicle, then the filter screen can be disassembled and cleaned through the cleaning bristles on the side wall of the moving pipe, so that the sand and stones blocked on the filter screen are cleaned away, and since the moving pipe can rotate and move, the filter screen can be conveniently and quickly cleaned, thereby ensuring the normal discharge of the condensed water. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only preferred embodiments of the present application, and other drawings can also be obtained by those skilled in the art without any creative labor under the premise of not deviating from the concept of the present application.

[0016] Fig. 1 It is a structural schematic view of the camping vehicle vehicle-mounted air conditioner condensed water drainage mechanism of the present application.

[0017] Fig. 2 The utility model discloses a kind of mobile pipe and filter screen side view of camping car vehicle-mounted air conditioner condensate water drainage mechanism of the utility model;

[0018] Fig. 3 The utility model discloses a kind of internal connection structure schematic diagram of mobile pipe and filter screen of camping car vehicle-mounted air conditioner condensate water drainage mechanism of the utility model;

[0019] In the drawing, 1, telescopic pipe;2, mobile pipe;3, filter screen;4, cleaning bristles;5, electric slide;6, electric push rod;7, bearing plate;8, rotary motor;9, grabbing piece;10, embedded block;11, elastic pearl;12, positioning groove;13, normally closed button;14, battery pack;15, indicator light;16, drain pipe;17, bellows;18, cleaning sponge. DETAILED DESCRIPTION

[0020] In order to better understand the technical content of the utility model, a specific embodiment is provided below, and the utility model is further explained in combination with the drawings.

[0021] Referring to Figs. 1 to 3 The utility model provides a kind of camping car vehicle-mounted air conditioner condensate water drainage mechanism, including telescopic pipe 1, mobile pipe 2, filter screen 3, cleaning bristles 4 and position adjusting mechanism, the telescopic pipe 1 top end is connected with vehicle-mounted air conditioner, its bottom end extends to camping car chassis below, the mobile pipe 2 top end is connected with telescopic pipe 1 bottom end, the filter screen 3 is detachably set in mobile pipe 2 bottom end, the cleaning bristles 4 are set on mobile pipe 2 outer wall;The position adjusting mechanism includes electric slide 5, electric push rod 6, bearing plate 7 and rotary motor 8, the electric slide 5 is set in camping car chassis, and is located telescopic pipe 1 both sides, the electric push rod 6 is set in the rotor bottom surface of electric slide 5, its output shaft is connected with the top surface of bearing plate 7, the rotary motor 8 is set in the bottom surface of bearing plate 7, its output shaft is connected with the center of mobile pipe 2 outer wall.

[0022] The condensate water outlet of vehicle-mounted air conditioner installed inside camping car is connected with telescopic pipe 1 top end, and the bottom end of telescopic pipe 1 extends downward, and extends to camping car chassis below, condensate water can flow downward under the action of gravity, and flows from the bottom of camping car, avoid affecting surrounding pedestrians or vehicles, mobile pipe 2 is set in the bottom end of telescopic pipe 1, and the bottom surface of mobile pipe 2 is filter screen 3, and sand and stone splashed during vehicle driving can be blocked by filter screen 3, avoid entering into mobile pipe 2 inside and cause blockage.

[0023] The camping car is in the long-term driving process, sand and gravel will adhere to or block in the filter screen 3 bottom surface, and in the camping car chassis is provided with electric slide 5, electric slide 5 can drive electric push rod 6 moves, through the bearing plate 7 and rotary motor 8 drive mobile tube 2 moves, electric push rod 6 can be driven by rotary motor 8 mobile tube 2 down, so that the telescopic tube 1 is stretched, and rotary motor 8 can drive mobile tube 2 rotates, so that the vertical mobile tube 2 is rotated into horizontal direction, at the same time under the drive of electric slide 5, mobile tube 2 can move horizontally, and move to the tail of the camping car, at this time the staff can filter screen 3 from the mobile tube 2 is disassembled, and the side wall of the mobile tube 2 is provided with cleaning brush 4, when the mobile tube 2 is rotated into horizontal state, cleaning brush 4 is rotated synchronously, and downward, at this time the filter screen 3 can be contacted with cleaning brush 4, and the cleaning brush 4 can clean the sand and gravel on the filter screen 3, after cleaning, the filter screen 3 can be installed on the mobile tube 2, and the mobile tube 2 is reset, so that the condensed water can be normally discharged.

[0024] Preferably, it also includes the grabbing piece 9, the grabbing piece 9 is arranged on the outer wall of the filter screen 3.

[0025] The setting of the grabbing piece 9 can be provided for the owner to grab, so that the filter screen 3 is conveniently disassembled.

[0026] Preferably, the top surface of the filter screen 3 is symmetrically provided with the embedded block 10, the side wall of the embedded block 10 is provided with the elastic collision bead 11, the inner side wall of the mobile tube 2 is symmetrically provided with the positioning groove 12, the embedded block 10 extends into the mobile tube 2, and the elastic collision bead 11 is ejected into the positioning groove 12.

[0027] When the filter screen 3 is installed on the mobile tube 2, the embedded block 10 extends into the mobile tube 2, after adjusting the position of the filter screen 3, the embedded block 10 can be moved to the inner side of the positioning groove 12, and the elastic collision bead 11 arranged on the side wall of the embedded block 10 can be ejected into the positioning groove 12, so as to fix the filter screen 3.

[0028] Preferably, it also includes the normally closed button 13, the battery pack 14 and the indicator light 15, the normally closed button 13 is arranged in the positioning groove 12, the indicator light 15 and the battery pack 14 are arranged on the outer wall of the mobile tube 2, and the battery pack 14, the normally closed button 13 and the indicator light 15 form a loop.

[0029] When the elastic ball 11 is popped into the positioning groove 12, it will contact the normally closed button 13, so that the normally closed button 13 is triggered to the open state, at this time the circuit is cut off, the battery pack 14 cannot deliver power to the indicator light 15, the indicator light 15 is in a dim state, that is, when the filter screen 3 is installed, the indicator light 15 will not be bright, and after the filter screen 3 is cleaned, whether the installation of the filter screen 3 is completed can be prompted.

[0030] Preferably, the telescopic pipe 1 comprises a drain pipe 16 and a corrugated pipe 17, the top end of the drain pipe 16 is connected with the vehicle-mounted air conditioner, the bottom end is connected with the top end of the corrugated pipe 17, and the bottom end of the corrugated pipe 17 extends to below the chassis of the camping vehicle and is connected with the top end of the movable pipe 2.

[0031] The drain pipe 16 is located inside the camping vehicle and can drain the condensed water of the vehicle-mounted air conditioner downward, and the bottom of the drain pipe 16 is connected with the corrugated pipe 17, so that when the movable pipe 2 moves, the corrugated pipe 17 can be lifted or bent to realize the lifting, movement and rotation of the movable pipe 2.

[0032] Preferably, the cleaning sponge 18 is arranged on the outer side wall of the movable pipe 2 and is located on the same side as the cleaning bristles 4.

[0033] Since some condensed water is left on the filter screen 3, part of the dirt adheres to the filter screen 3, and the cleaning bristles 4 cannot clean the filter screen 3 completely after cleaning, at this time, the filter screen 3 can be contacted with the cleaning sponge 18 to clean the filter screen 3, thereby improving the cleaning effect of the filter screen 3.

[0034] The above only describes the preferred embodiments of the present application and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A condensate drainage mechanism for a campervan's air conditioning system, characterized in that, The utility model discloses a telescopic pipe, mobile pipe, filter screen, cleaning brush and position adjusting mechanism, the telescopic pipe top end is connected with vehicle-mounted air conditioner, and its bottom end extends to the below of the camp car chassis, the mobile pipe top end is connected with telescopic pipe bottom end, the filter screen is detachably arranged at the mobile pipe bottom end, and the cleaning brush is arranged on the mobile pipe outer wall, and the position adjusting mechanism includes electric sliding table, electric push rod, bearing plate and rotating motor, the electric sliding table is arranged in the camp car chassis and is located the both sides of telescopic pipe, the electric push rod is arranged on the mover bottom surface of electric sliding table, and its output shaft is connected with bearing plate top surface, and the rotating motor is arranged on the bearing plate bottom surface, and its output shaft is connected with the mobile pipe outer wall center.

2. The condensate water drainage mechanism for a motor home air conditioner according to claim 1, wherein It also includes a grabbing piece, which is arranged on the outer wall of the filter screen.

3. The condensate drain mechanism for a motor coach air conditioning system of claim 1, wherein: The top surface of the filter screen is symmetrically provided with an embedded block, the side walls of the embedded block away from each other are provided with elastic impact beads, the inner side walls of the mobile pipe are symmetrically provided with positioning grooves, the embedded block extends into the mobile pipe, and the elastic impact beads are bounced out into the positioning grooves.

4. The condensate drain mechanism for a motor coach air conditioning unit according to claim 3, wherein, It also includes a normally closed button, a battery pack and an indicator light, the normally closed button is arranged in the positioning groove, the indicator light and the battery pack are arranged on the outer wall of the mobile pipe, and the battery pack, the normally closed button and the indicator light form a loop.

5. The condensate drain mechanism for a motor coach air conditioning unit according to claim 1, wherein: The telescopic pipe includes a drain pipe and a corrugated pipe, the top end of the drain pipe is connected with the vehicle-mounted air conditioner, the bottom end of the drain pipe is connected with the top end of the corrugated pipe, the bottom end of the corrugated pipe extends to the below of the camp car chassis and is connected with the top end of the mobile pipe.

6. The condensate drain mechanism for a motor coach air conditioning unit according to claim 1, wherein, It also includes a cleaning sponge, which is arranged on the outer side wall of the mobile pipe and is on the same side as the cleaning brush.

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