CN214565204U

CN214565204U - Defrosting device for automobile rearview mirror

Info

Publication number: CN214565204U
Application number: CN202120896826.6U
Authority: CN
Inventors: 陆玉平
Original assignee: Guangxi Institute of Occupational
Current assignee: Guangxi Institute of Occupational
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-11-02
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses a be used for automobile rearview mirror defroster, including casing, preformed groove, header tank and cleaning brush, the inside central position department of casing is provided with the preformed groove, and the inner wall of preformed groove bonds and has the sealing washer, the inside central position department of preformed groove is provided with the heating resistor silk, and is provided with temperature sensor on the inboard preformed groove of heating resistor silk, the inside one end of preformed groove is provided with the header tank, all overlap on the screw lead screw and be equipped with the drive block, and drive the vertical slide bar that is provided with between the block, one side that the slide bar is close to the preformed groove is provided with the cleaning brush. The utility model discloses an install casing, preformed groove, recess, screw lead screw, micro motor, drive block, slide bar, cleaning brush, heating resistor silk and temperature sensor for the rear-view mirror lens is installed in casing one side, makes the drive block drive slide bar and cleaning brush remove, will frosting clean and get rid of, and defrosting convenient and fast need not manual going on.

Description

Defrosting device for automobile rearview mirror

Technical Field

The utility model relates to an automobile rearview mirror technical field specifically is a be used for automobile rearview mirror defroster.

Background

Automobile rearview mirror is located the left and right sides of car head to and the inside place ahead of car, can reflect the circumstances of car rear, side and below, play the effect of "the second eyes", enlarged driver's field of vision scope, but current automobile rearview mirror has partial problem: 1. most of the existing automobile rearview mirrors are simple in structure, the rearview mirrors are easy to frost in cold weather, the visual field is affected, and manual erasing is needed; 2. part of the defrosting devices do not have cleaning structures, manual cleaning is needed, and the effect is not good; 3. some defrosting devices are inconvenient to fixedly install the rearview mirror lens, the installation and connection are not tight and firm enough, and gaps are easy to generate.

Disclosure of Invention

To solve the problems set forth in the background art described above. The utility model provides a be used for automobile rearview mirror defroster, have the defrosting convenient, do benefit to the washing and the inseparable firm characteristics of rear-view mirror lens installation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a be used for automobile rearview mirror defroster, includes casing, preformed groove, header tank and cleaning brush, the inside central authorities position department of casing is provided with the preformed groove, and the inner wall of preformed groove bonds and has the sealing washer, the inside central authorities position department of preformed groove is provided with the heating resistor silk, and is provided with temperature sensor on the inboard preformed groove of heating resistor silk, the inside one end of preformed groove is provided with the header tank, the both ends of casing one side all are provided with the recess, and the inside of recess all is provided with the screw lead screw, all overlap on the screw lead screw and be equipped with the drive block, and the vertical slide bar that is provided with between the drive block, one side that the slide bar is close to the preformed groove is provided with the cleaning brush.

Preferably, the top end of the shell is provided with a rain leaking disc, and one end of the bottom of the rain leaking disc is communicated with the water collecting tank through a water leaking pipe, so that rainwater can be collected conveniently.

Preferably, one end of one side of the shell is provided with a spray pipe, the bottom end of one side of the water collecting tank is connected with the spray pipe through a water guide pipe, a micro water pump is arranged on the water guide pipe, and spray heads are uniformly distributed on the spray pipe, so that the rearview mirror lenses can be cleaned conveniently.

Preferably, a micro motor is fixed in the shell on one side of the groove, the output end of the micro motor is connected with the threaded screw rod through a belt pulley mechanism, and threaded holes matched with the threaded screw rod are formed in the driving block, so that the driving block is driven to move.

Preferably, the inside both ends of preformed groove all are provided with the installation panel, and evenly are provided with the mounting hole on the installation panel, all be provided with the draw-in groove on the installation panel between the mounting hole, do benefit to the compactness when increasing the installation of rear-view mirror lens.

Preferably, the inside central point department of position of header tank is provided with the filter screen, and the both sides of filter screen all are provided with the slider, the inside both sides of header tank all set up with slider assorted spout, do benefit to the filtration rainwater and do benefit to simultaneously tearing open and trade the filter screen.

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

1. the utility model discloses an install the casing, the preformed groove, a groove, the screw lead screw, micro motor, the drive block, the slide bar, the cleaning brush, heating resistor silk and temperature sensor, make the rear-view mirror lens install in casing one side, if the phenomenon of frosting appears during the use, heating resistor silk circular telegram produces the heat, make the temperature of rear-view mirror lens rise, the frost that makes its surface knot melts, micro motor passes through the pulley mechanism simultaneously and drives the screw lead screw rotation, make the drive block drive slide bar and cleaning brush remove, wipe the getting rid of frosting, defrosting convenient and fast, need not manually to go on.

2. The utility model discloses an install hourglass rain dish, the water leakage pipe, the header tank, the shower nozzle, the aqueduct, miniature pump and filter screen, make hourglass rain dish collect the rainwater of rainy day and enter into the header tank through the water leakage pipe and filter the back and preserve in the filter screen, miniature pump takes out the water in the header tank by the even blowout of shower nozzle when needs wash the rear-view mirror lens, wash rear-view mirror lens surface, avoid rear-view mirror lens surface to produce the spot and adhere to, influence the driver and normally travel.

3. The utility model discloses a both sides inside the reservation tank all are provided with the installation panel, evenly be provided with the mounting hole on the installation panel, evenly be provided with on the rear-view mirror lens with mounting hole assorted reservation hole, do benefit to the location and install, in addition, all be provided with the draw-in groove on the installation panel between the mounting hole, one side that the rear-view mirror lens is close to the installation panel evenly be provided with draw-in groove assorted fixture block, during the fixture block imbeds the draw-in groove when the installation, increase the compactness of connecting, the reservation tank inboard is provided with the sealing washer simultaneously, further increase the leakproofness, avoid inside water and dust infiltration.

Drawings

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

fig. 2 is an enlarged cross-sectional view of the utility model at a in fig. 1;

fig. 3 is a schematic diagram of the structure of the mounting panel of the present invention;

fig. 4 is a schematic view of the overlooking structure of the filter screen of the present invention.

In the figure: 1. a housing; 2. a rain leakage disc; 3. a groove; 4. installing a panel; 5. reserving a groove; 6. a water leakage pipe; 7. a water collection tank; 8. filtering with a screen; 9. a water conduit; 10. a shower pipe; 11. a micro water pump; 12. a spray head; 13. a seal ring; 14. a temperature sensor; 15. heating resistance wires; 16. a micro motor; 17. a threaded lead screw; 18. a drive block; 19. a slide bar; 20. a cleaning brush; 21. a card slot; 22. mounting holes; 23. a slide block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a defrosting device for an automobile rearview mirror comprises a shell 1, a reserved groove 5, a water collecting tank 7 and a cleaning brush 20, wherein the reserved groove 5 is arranged at the central position in the shell 1, a sealing ring 13 is bonded on the inner wall of the reserved groove 5, mounting panels 4 are arranged at two ends in the reserved groove 5, mounting holes 22 are uniformly formed in the mounting panels 4, and clamping grooves 21 are formed in the mounting panels 4 among the mounting holes 22;

reserved holes matched with the mounting holes 22 are uniformly formed in the rearview mirror, positioning is facilitated, clamping grooves 21 are formed in the mounting panel 4 between the mounting holes 22, clamping blocks matched with the clamping grooves 21 are uniformly arranged on one side, close to the mounting panel 4, of the rearview mirror, and the clamping blocks are embedded into the clamping grooves 21 when the rearview mirror is mounted, so that connection tightness is improved;

a heating resistance wire 15 is arranged at the central position inside the reserved groove 5, a temperature sensor 14 is arranged on the reserved groove 5 on the inner side of the heating resistance wire 15, and a water collecting tank 7 is arranged at one end inside the reserved groove 5;

a filter screen 8 is arranged at the central position inside the water collecting tank 7, sliding blocks 23 are arranged on two sides of the filter screen 8, sliding grooves matched with the sliding blocks 23 are arranged on two sides inside the water collecting tank 7, a rain leaking disc 2 is arranged at the top end of the shell 1, one end of the bottom of the rain leaking disc 2 is communicated with the water collecting tank 7 through a water leaking pipe 6, a spray pipe 10 is arranged at one end of one side of the shell 1, the bottom end of one side of the water collecting tank 7 is connected with the spray pipe 10 through a water guide pipe 9, a micro water pump 11 is arranged on the water guide pipe 9, and spray heads 12 are uniformly distributed on the spray pipe 10;

the rain leaking disc 2 can collect rainwater in rainy days, the rainwater enters the water collecting tank 7 through the water leaking pipe 6, is filtered by the filter screen 8 and then is stored, when the rearview mirror lens needs to be cleaned, the miniature water pump 11 pumps water in the water collecting tank 7 into the spray pipe 10 and is uniformly sprayed out by the spray head 12, the surface of the rearview mirror lens is washed, and the phenomenon that the surface of the rearview mirror lens is stained and attached to influence the normal running of a driver is avoided;

the two ends of one side of the shell 1 are respectively provided with a groove 3, the interior of each groove 3 is provided with a threaded screw rod 17, the threaded screw rods 17 are respectively sleeved with a driving block 18, a sliding rod 19 is vertically arranged between the driving blocks 18, one side of each sliding rod 19, which is close to the corresponding reserved groove 5, is provided with a cleaning brush 20, a micro motor 16 is fixed in the shell 1 on one side of each groove 3, the output end of the micro motor 16 is connected with the threaded screw rods 17 through a belt pulley mechanism, and the interior of each driving block 18 is provided with a threaded hole matched with the threaded screw rods 17;

if the phenomenon of frosting appears during the use, heating resistor 15 circular telegram produces the heat, make the temperature of rear-view mirror lens rise, the frost that makes its surface knot melts, micro motor 16 drives screw lead screw 17 through the belt pulley mechanism and rotates simultaneously, make drive block 18 drive slide bar 19 and cleaning brush 20 remove, wipe the getting rid of frosting, defrosting convenient and fast, need not manually, temperature sensor 14 does benefit to sensing heating temperature, with signal transmission to built-in controller, the input of controller passes through the wire and heating resistor 15's input electric connection, do benefit to the accuse temperature.

The utility model discloses well micro motor 16, miniature water pump 11, heating resistor 15 and temperature sensor 14 are for the wide application that has disclosed and the known technique of daily life.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the rearview mirror and the shell 1 are installed, the two sides inside the preformed groove 5 are both provided with the installation panels 4, the installation panels 4 are evenly provided with the installation holes 22, the rearview mirror is evenly provided with the preformed holes matched with the installation holes 22 for facilitating the positioning, in addition, the installation panels 4 between the installation holes 22 are all provided with the clamping grooves 21, one side of the rearview mirror close to the installation panels 4 is evenly provided with the clamping blocks matched with the clamping grooves 21, the clamping blocks are embedded into the clamping grooves 21 when the rearview mirror is installed to increase the connection tightness, then the connection and the fixation are carried out through the fasteners, meanwhile, the sealing rings 13 are arranged inside the preformed groove 5 to further increase the sealing performance and avoid the water and dust from permeating into the interior, if the frosting phenomenon occurs during the use, the heating resistance wire 15 is electrified to generate heat, so that the temperature of the rearview mirror is raised, and the frosting on the surface of the rearview mirror is melted, simultaneously micro motor 16 drives screw lead screw 17 through the belt pulley mechanism and rotates, make drive block 18 drive slide bar 19 and cleaning brush 20 and remove, will frosting is wiped and is got rid of, defrosting convenient and fast, need not manually to go on, in addition, leak rain dish 2 can collect rainwater through leaking water pipe 6 and enter into the header tank 7 through filter screen 8 filtration back save, micro pump 11 takes out the water in the header tank 7 when needing to wash the rear-view mirror lens and evenly spouts by shower nozzle 12 in shower 10, wash rear-view mirror lens surface, it adheres to avoid the rear-view mirror lens surface to produce the spot, influence driver's normal driving.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be used for automobile rearview mirror defroster, includes casing (1), preformed groove (5), header tank (7) and cleaning brush (20), its characterized in that: the improved cleaning brush is characterized in that a reserved groove (5) is formed in the central position of the inner portion of the shell (1), a sealing ring (13) is bonded to the inner wall of the reserved groove (5), a heating resistance wire (15) is arranged in the central position of the inner portion of the reserved groove (5), a temperature sensor (14) is arranged on the reserved groove (5) on the inner side of the heating resistance wire (15), a water collecting tank (7) is arranged at one end of the inner portion of the reserved groove (5), grooves (3) are formed in both ends of one side of the shell (1), threaded lead screws (17) are arranged in the grooves (3), driving blocks (18) are sleeved on the threaded lead screws (17), sliding rods (19) are vertically arranged between the driving blocks (18), and cleaning brushes (20) are arranged on one side, close to the reserved groove (5), of the sliding rods (19).

2. The defrosting apparatus for the rear view mirror of an automobile according to claim 1, wherein: the top end of the shell (1) is provided with a rain leaking disc (2), and one end of the bottom of the rain leaking disc (2) is communicated with a water collecting tank (7) through a water leaking pipe (6).

3. The defrosting apparatus for the rear view mirror of an automobile according to claim 1, wherein: the spray pipe (10) is arranged at one end of one side of the shell (1), the bottom end of one side of the water collecting tank (7) is connected with the spray pipe (10) through the water guide pipe (9), the miniature water pump (11) is arranged on the water guide pipe (9), and spray heads (12) are uniformly distributed on the spray pipe (10).

4. The defrosting apparatus for the rear view mirror of an automobile according to claim 1, wherein: the novel motor is characterized in that a micro motor (16) is fixed in the shell (1) on one side of the groove (3), the output end of the micro motor (16) is connected with a threaded screw rod (17) through a belt pulley mechanism, and threaded holes matched with the threaded screw rod (17) are formed in the driving block (18).

5. The defrosting apparatus for the rear view mirror of an automobile according to claim 1, wherein: the novel groove is characterized in that mounting panels (4) are arranged at two ends of the interior of the preformed groove (5), mounting holes (22) are uniformly formed in the mounting panels (4), and clamping grooves (21) are formed in the mounting panels (4) between the mounting holes (22).

6. The defrosting apparatus for the rear view mirror of an automobile according to claim 1, wherein: the inside central point department of putting of header tank (7) is provided with filter screen (8), and the both sides of filter screen (8) all are provided with slider (23), the inside both sides of header tank (7) all set up with slider (23) assorted spout.