CN214607429U

CN214607429U - Demister for front windshield of vehicle

Info

Publication number: CN214607429U
Application number: CN202120804026.7U
Authority: CN
Inventors: 周兆龙; 廖成强; 曹锴滨; 范正文
Original assignee: Hubei University of Technology
Current assignee: Hubei University of Technology
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-11-05
Anticipated expiration: 2031-04-19

Abstract

The utility model discloses a defroster for vehicle front windshield relates to defogging technical field, and it is unsafe to go in the window fog wiping to the vehicle, and it consumes greatly to open the air conditioner, the more troublesome problem of windowing, now proposes following scheme, the fruit pick-up device comprises a frame body, the bottom left side fixedly connected with motor of framework, the reciprocal lead screw of output shaft fixedly connected with of motor, the last end thread bush of reciprocal lead screw is equipped with the movable block, the fixed cover in below of reciprocal lead screw is equipped with first belt pulley, the inner chamber right side fixedly connected with guide bar of framework, the top cover of guide bar is equipped with the guide block, fixedly connected with brush board between guide block and the movable block, the inboard bottom of framework is rotated and is connected with three minor axis. The utility model discloses not only can clean the processing to door window glass, can carry out the processing that the fog removing agent sprayed to the door window simultaneously, the effectual effect and the efficiency that have improved the defogging, labour saving and time saving.

Description

Demister for front windshield of vehicle

Technical Field

The utility model relates to a defogging technical field especially relates to a defroster for windshield before vehicle.

Background

The fog of the car window is mainly caused by the temperature difference between the outside of the car and the inside of the car, which causes the fog to be condensed on the windshield glass together with water vapor, and the current main method for treating the fog of the car window comprises the following steps: the temperature adjusting power is too high when the air conditioner is started; the fog is wiped off by using rag with washing agent, so that a driver does not concentrate on driving the vehicle when the vehicle is driven by a person to wipe glass, and traffic accidents are easily caused; the opening of an air circulation system in a bus can cause the dissipation of hot air and cold air, a large number of drivers choose to wipe off fog with rags in life, particularly, the fog is serious when the bus rains in winter, but the bus does not have a lot of equipment owned by high-end buses, and for the existing warm air demisting method, firstly, the bus can consume a part of engine power, particularly for the type with low power, the consumed engine power can occupy a certain proportion, and the driving process can be influenced; secondly, after the warm air is started, a certain reaction time is needed until the warm air blows out, and a period of time is needed for removing fog on the inner surface of the windshield, so that serious potential safety hazards can be buried in the period of blurred vision.

SUMMERY OF THE UTILITY MODEL

The utility model provides a defroster for vehicle front windshield has solved vehicle window fogging and has cleaned insecurely during the vehicle traveles, and it is big to open the air conditioner consumption, the more troublesome problem of windowing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a demister for vehicle front windshield comprises a frame body, wherein a motor is fixedly connected to the left side of the bottom of the frame body, an output shaft of the motor is fixedly connected with a reciprocating lead screw, a moving block is sleeved on an upper end thread of the reciprocating lead screw, a first belt pulley is fixedly sleeved below the reciprocating lead screw, a guide rod is fixedly connected to the right side of an inner cavity of the frame body, a guide block is sleeved above the guide rod, a brush plate is fixedly connected between the guide block and the moving block, three short shafts are rotatably connected to the bottom end of the inner side of the frame body, fan blades are fixedly sleeved above the three short shafts respectively, a second belt pulley is fixedly sleeved below the three short shafts respectively, belts are sleeved outside the first belt pulley and the three second belt pulleys, a ventilation plate is fixedly connected below the inner side of the frame body, and two rows of heating wires are fixedly connected to the bottom of the ventilation plate, the inner side top end of the frame body is fixedly connected with a spraying panel, the bottom right side of the frame body is provided with a demisting agent box, a water pump is arranged inside the demisting agent box, and a water outlet end of the water pump is provided with a water pipe.

Preferably, the left side of the ventilation plate is provided with a movable hole, and the reciprocating screw rod penetrates through the movable hole and is movably sleeved in the movable hole and is rotatably connected with the top of the inner side of the frame body.

Preferably, there are a plurality of air outlets on the ventilating board array, it is three the top of minor axis rotates with the bottom of ventilating board respectively and is connected, the other end of guide bar and the top right side fixed connection of ventilating board.

Preferably, the right side of the ventilation plate is provided with a through hole, the water pipe penetrates through the through hole and is movably sleeved in the through hole, and the water outlet end of the water pipe is connected with the right end of the spraying panel.

Preferably, the bottom of the spraying panel is provided with a plurality of nozzles in an array mode, and the back face of the brush plate is provided with bristles.

Preferably, the guide block is provided with a guide hole, the guide rod penetrates through the guide hole and is movably sleeved in the guide hole, the moving block is provided with a threaded hole, and the reciprocating screw rod penetrates through the threaded hole and is sleeved in the threaded hole in a threaded manner.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an installation framework, including a motor, a controller, and a cover plate, reciprocating lead screw, the movable block, the belt pulley, the guide bar, the guide block, the brush board, the minor axis, the flabellum, the belt, the heating wire, the spraying panel, the defogging agent case, mechanisms such as water pump, rotate through the key control motor, the motor rotates and drives the brush board simultaneously and reciprocates and clean window glass, spray the defogging agent through the water pump and spray the brush board on and carry out the defogging to the door window and clear up, the equipment is novel in design, and easy operation, this equipment not only can clean the processing to window glass, can carry out the processing that the defogging agent sprayed to the door window simultaneously, the effectual effect and the efficiency that have improved the defogging, labour saving and time saving.

Drawings

Fig. 1 is a schematic front view of a demister for a front windshield of a vehicle according to the present invention;

fig. 2 is a schematic perspective view of a demister for a front windshield of a vehicle according to the present invention;

fig. 3 is a schematic left structural view of a demister for a front windshield of a vehicle according to the present invention;

fig. 4 is a schematic diagram of a right side view structure of a defogger for a front windshield of a vehicle according to the present invention.

In the figure: the device comprises a frame body 1, a motor 2, a reciprocating screw rod 3, a moving block 4, a first belt pulley 5, a guide rod 6, a guide block 7, a brush plate 8, a short shaft 9, fan blades 10, a second belt pulley 11, a belt 12, a ventilation plate 13, an electric heating wire 14, a spraying panel 15, an aerosol removing box 16, a water pump 17, a water pipe 18 and a nozzle 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the present solution provides an embodiment: a demister for vehicle front windshield glass comprises a frame body 1, a motor 2 is fixedly connected to the left side of the bottom of the frame body 1, a reciprocating lead screw 3 is fixedly connected to an output shaft of the motor 2, a moving block 4 is sleeved on an upper end thread of the reciprocating lead screw 3, a first belt pulley 5 is fixedly sleeved below the reciprocating lead screw 3, a guide rod 6 is fixedly connected to the right side of an inner cavity of the frame body 1, a guide block 7 is sleeved above the guide rod 6, a brush plate 8 is fixedly connected between the guide block 7 and the moving block 4, three short shafts 9 are rotatably connected to the bottom end of the inner side of the frame body 1, fan blades 10 are respectively fixedly sleeved above the three short shafts 9, second belt pulleys 11 are respectively fixedly sleeved below the three short shafts 9, belts 12 are sleeved outside the first belt pulley 5 and the three second belt pulleys 11, a ventilation plate 13 is fixedly connected to the lower side of the inner side of the frame body 1, two rows of heating wires 14 are fixedly connected to the bottom of the ventilation plate 13, the top end of the inner side of the frame body 1 is fixedly connected with a spraying panel 15, the right side of the bottom of the frame body 1 is provided with an antifogging agent box 16, a water pump 17 is arranged inside the antifogging agent box 16, and the water outlet end of the water pump 17 is provided with a water pipe 18.

In this embodiment, the left side of the ventilation board 13 is provided with a movable hole, and the reciprocating screw rod 3 penetrates through the movable hole and is movably sleeved in the movable hole to be rotatably connected with the top of the inner side of the frame body 1.

In this embodiment, a plurality of air outlets are arranged on the ventilation board 13 in an array manner, the top ends of the three short shafts 9 are respectively connected with the bottom of the ventilation board 13 in a rotating manner, and the other end of the guide rod 6 is fixedly connected with the right side of the top end of the ventilation board 13.

In this embodiment, a through hole is formed in the right side of the ventilation plate 13, the water pipe 18 penetrates through the through hole and is movably sleeved in the through hole, and the water outlet end of the water pipe 18 is connected with the right end of the spray panel 15.

In this embodiment, the bottom of the spray panel 15 is provided with a plurality of nozzles 19, and the brush plate 8 is provided with bristles on the back thereof.

In this embodiment, the guide block 7 is provided with a guide hole, the guide rod 6 penetrates through the guide hole and is movably sleeved in the guide hole, the moving block 4 is provided with a threaded hole, and the reciprocating screw rod 3 penetrates through the threaded hole and is sleeved in the threaded hole.

The working principle is that firstly, the frame body 1 is fixedly arranged on the inner side of a front windshield of a bus, the motor 2 is controlled to work and stop through a key, when the front windshield of the bus is fogged in the running process, the motor 2 rotates to drive the reciprocating lead screw 3 to rotate, the reciprocating lead screw 3 rotates to enable the moving block 4 to do up-and-down reciprocating motion, the reciprocating motion of the moving block 4 can drive the brush plate 8 to do stable reciprocating motion along the guide rod 6 through the guide block 7, the front windshield is wiped through the reciprocating motion of the brush plate 8, meanwhile, the reciprocating lead screw 3 rotates and simultaneously drives the rotation of the first belt pulley 5, the rotation of the first belt pulley 5 can drive the rotation of the second belt pulley 11 through the belt 12, the rotation of the second belt pulley 11 can drive the synchronous rotation of the short shaft 9, the synchronous rotation of the short shaft 9 can drive the rotation of the fan blade 10, and the front windshield is blown to be demisted through the rotation of the fan blade 10, simultaneously through the rotation of flabellum 10 upwards blow the steam of heating wire 14, blow through hot-blast and carry out the defogging effect, simultaneously through water pump 17 with the defogging agent in water pipe 18 adsorbs spraying panel 15, the defogging agent in spraying panel 15 sprays on preceding windshield and brush board 8 through nozzle 19, through brush board 8 up-and-down reciprocating motion with the even front windshield that cleans of defogging agent, this equipment not only can clean the processing through brush board 8, can also blow through flabellum 10 and carry out defogging and defogging agent and clean the defogging processing, the efficiency and the effect of effectual improvement defogging, whole process does not need the driver to stand up to clean, driver's driving safety has been improved, avoid the emergence of traffic accident.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A demister for vehicle front windshield comprises a frame body (1) and is characterized in that a motor (2) is fixedly connected to the left side of the bottom of the frame body (1), an output shaft of the motor (2) is fixedly connected with a reciprocating lead screw (3), a movable block (4) is sleeved on an upper end thread of the reciprocating lead screw (3), a first belt pulley (5) is fixedly sleeved below the reciprocating lead screw (3), a guide rod (6) is fixedly connected to the right side of an inner cavity of the frame body (1), a guide block (7) is sleeved above the guide rod (6), a brush plate (8) is fixedly connected between the guide block (7) and the movable block (4), three short shafts (9) are rotatably connected to the bottom of the inner side of the frame body (1), fan blades (10) are fixedly sleeved above the three short shafts (9) respectively, and second belt pulleys (11) are fixedly sleeved below the three short shafts (9) respectively, the utility model discloses a mist removing machine, including frame (1), first belt pulley (5) and the outside cover of three second belt pulley (11) are equipped with belt (12), inboard below fixedly connected with ventilating board (13) of frame (1), two rows of heating wire (14) of bottom fixedly connected with of ventilating board (13), the inboard top fixedly connected with spraying panel (15) of frame (1), the bottom right side of frame (1) is equipped with fog removing agent case (16), the inside of fog removing agent case (16) is equipped with water pump (17), the play water end of water pump (17) is equipped with water pipe (18).

2. The demister for the front windshield of the vehicle according to claim 1, wherein a movable hole is formed in the left side of the ventilating plate (13), and the reciprocating screw rod (3) penetrates through the movable hole and is movably sleeved in the movable hole to be rotatably connected with the top of the inner side of the frame body (1).

3. The defogger for a front windshield of a vehicle as claimed in claim 1, wherein a plurality of air outlets are arrayed on the vent plate (13), the top ends of the three short shafts (9) are respectively and rotatably connected with the bottom of the vent plate (13), and the other end of the guide rod (6) is fixedly connected with the right side of the top end of the vent plate (13).

4. The demister for the front windshield of the vehicle as recited in claim 1, wherein the right side of the ventilation plate (13) is provided with a through hole, the water pipe (18) penetrates through the through hole and is movably sleeved in the through hole, and the water outlet end of the water pipe (18) is connected with the right end of the spray panel (15).

5. The defogger for a front windshield of a vehicle as recited in claim 1, wherein a plurality of nozzles (19) are arrayed on the bottom of said spray panel (15), and the back surface of said brush plate (8) is provided with bristles.

6. The demister for the front windshield of the vehicle as recited in claim 1, wherein the guide block (7) is provided with a guide hole, the guide rod (6) is arranged through the guide hole and movably sleeved in the guide hole, the moving block (4) is provided with a threaded hole, and the reciprocating screw rod (3) is arranged through the threaded hole and threadedly sleeved in the threaded hole.