CN216110277U - Automobile glass lifter with high safety protection performance - Google Patents

Abstract

The utility model discloses an automobile glass lifter with high safety protection performance, which comprises a driving motor, wherein a protective shell is arranged on the outer side of the driving motor, a motor seat plate is arranged at one end of the outer side of the driving motor, a fan-shaped toothed plate is connected to one end of the motor seat plate, and a driving arm is connected to one side, far away from the driving motor, of the fan-shaped toothed plate. According to the utility model, the gasket is arranged and coated at the bottom of the glass plate to play a role in protecting the glass plate, when the glass plate shakes during use, the glass plate drives the supporting rod to move in the fixing seat, and the supporting rod drives the first supporting spring and the second supporting spring to stretch, so that the supporting effect on the glass plate is improved through the elastic action of the first supporting spring and the second supporting spring, the shaking degree of the glass plate is reduced, the stability of the glass plate during use is enhanced, the glass plate is prevented from being damaged after long-time use, and the service life of the glass plate is further prolonged.

Description

Automobile glass lifter with high safety protection performance

Technical Field

The utility model relates to the technical field of glass lifters, in particular to an automobile glass lifter with high safety protection performance.

Background

The glass lifter is a lifting device of the door and window glass of the automobile, mainly divides two categories of electric glass lifter and manual glass lifter, and the lifting of the door and window glass of many cars is generally changed into a button type electric lifting mode at present, and the electric glass lifter is used;

the junction between its glass board of current car glass-frame riser and the glass board bracket produces easily not hard up, leads to the glass board can take place to rock at the lift in-process and cause the abnormal sound, and simultaneously the glass board can take place to shake in step at the car in-process of traveling, can reduce the life of glass board under the long-time use, and can have certain potential safety hazard problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automobile glass lifter with high safety protection performance, so as to solve the problem that the automobile glass lifter is easy to shake in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automobile glass riser that safety protection performance is high, includes driving motor, the protective housing is installed in driving motor's the outside, the motor bedplate is installed to the one end in the driving motor outside, and the one end of motor bedplate is connected with fan-shaped pinion rack, one side that driving motor was kept away from to fan-shaped pinion rack is connected with the master arm, and the outside of master arm is connected with the slave arm, the bottom of slave arm is provided with the guide rail, driving motor's output shaft has the gear, and the gear is connected with fan-shaped pinion rack meshing, be connected with the bracket between the top of master arm and slave arm, and the top of bracket installs the glass board, the both sides of bracket all are provided with the slide rail.

Preferably, the inside both ends that are close to bracket one side of slide rail all install the mount pad, and the inside one side that is close to the bracket of mount pad all installs the connecting axle, the auxiliary wheel is all installed in the outside of connecting axle, and the rubber sleeve is all installed in the outside of auxiliary wheel, the slider is all installed at the both ends of bracket, and the slider all with slide rail swing joint.

Preferably, the top of protective housing evenly is provided with heat dissipation mechanism, heat dissipation mechanism includes the radiating seat, and the radiating seat all installs the top at the protective housing, the heat-conducting plate is all installed to the inside bottom of radiating seat, and the bottom of heat-conducting plate all evenly installs the heat conduction stick, radiating fin is all evenly installed to the inside both sides of radiating seat, the dust screen is all installed on the top of radiating seat.

Preferably, the radiating seat and the protective shell are detachably connected, and the sections of the radiating fins are designed in an inclined shape.

Preferably, the gasket is all installed to the inside bottom of bracket, the vertical inside that runs through the gasket in bottom of glass board, the sucking disc is evenly installed to the bottom of glass board, and the inside bottom of sucking disc all is provided with the adsorption tank, the inside of the sucking disc on adsorption tank top all is provided with first movable groove, and the inside of the sucking disc on first movable groove top all is provided with second movable groove, the equal movable mounting in inside in second movable groove has the movable rod, and the equal vertical internally mounted who runs through first movable groove in bottom of movable rod has the clamp plate, the outside of movable rod all overlaps and is equipped with compression spring.

Preferably, the fixing base is all evenly installed at the inside both ends of bracket, and the equal movable mounting in inside of fixing base has the bracing piece, the bracing piece is kept away from the one end of glass board and is all installed first supporting spring, and first supporting spring keep away from the one end of bracing piece all with the inner wall fixed connection of fixing base, the connecting plate is all installed to the one end that first supporting spring was kept away from to the bracing piece, the outside of bracing piece all overlaps and is equipped with second supporting spring.

Preferably, the inner diameter of the second supporting spring is equal to the outer diameter of the supporting rod, and the first supporting spring and the supporting rod form a telescopic structure.

Compared with the prior art, the utility model has the beneficial effects that: the automobile glass lifter with high safety protection performance not only realizes the function of shaking prevention, but also realizes the function of safety protection, and simultaneously realizes the phenomenon of blockage prevention;

(1) by arranging the gasket, the gasket is coated at the bottom of the glass plate to play a role in protecting the glass plate, when the glass plate shakes during use, the glass plate drives the supporting rod to move in the fixing seat, the supporting rod drives the first supporting spring and the second supporting spring to stretch, so that the supporting effect on the glass plate is improved through the elastic action of the first supporting spring and the second supporting spring, the shaking degree of the glass plate is reduced, the stability during use is enhanced, the glass plate is prevented from being damaged during long-time use, the service life of the glass plate is further prolonged, by arranging the sucker, during the lifting process of the glass plate, the glass plate sinks under the action of gravity and extrudes the sucker, at the moment, the movable rod drives the pressure plate to extrude the air in the first movable groove, and the adsorption effect of the sucker and the gasket is enhanced through the quick discharge of the air in the first movable groove, the glass plate can be buffered and protected, the stability of the glass plate is improved, and the service life of the glass plate is further prolonged;

(2) through the arrangement of the multiple groups of heat dissipation mechanisms, in the use process of the driving motor, the heat conduction speed of the driving motor in the protective shell is facilitated to be increased under the action of the heat conduction rod, heat is dissipated into the heat dissipation seat through the heat conduction plate, the speed of heat diffusion to a ventilation position can be increased under the action of the multiple groups of heat dissipation fins in an inclined design, so that the heat exchange effect is improved, the damage of the driving motor due to overhigh heat during working is avoided, the protection performance of the driving motor is further improved, the safety of the driving motor during use is enhanced, meanwhile, the protective shell is arranged, the protection effect on the driving motor can be facilitated, the influence of dust adsorption on the driving motor is reduced, and the service life of the driving motor is further prolonged;

(3) through being provided with the multiunit auxiliary wheel, at glass board lift in-process, the slider is rotatory in the outside of connecting axle with the auxiliary wheel contact and drive the auxiliary wheel to play the promotion helping hand effect when sliding the slider through the effect of auxiliary wheel, thereby improve the convenience and the smoothness nature when glass board goes up and down, make its difficult production block up or the phenomenon of card pause, further strengthen its practicality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic diagram of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic top view of the sliding rail of the present invention;

FIG. 4 is a side sectional view of the bracket of the present invention;

FIG. 5 is a schematic diagram of the structure of FIG. 4 at B in accordance with the present invention;

FIG. 6 is a schematic front view of the present invention;

FIG. 7 is a schematic three-dimensional structure of a heat sink according to the present invention.

The reference numerals in the figures illustrate: 1. a glass plate; 2. a slide rail; 3. a slider; 4. a drive motor; 5. a protective shell; 6. a motor seat plate; 7. a gear; 8. a sector toothed plate; 9. an active arm; 10. a guide rail; 11. a driven arm; 12. a bracket; 13. a heat dissipation mechanism; 1301. a heat conducting rod; 1302. a heat conducting plate; 1303. a heat dissipation base; 1304. a heat dissipating fin; 1305. a dust screen; 14. a mounting seat; 15. an auxiliary wheel; 16. a rubber sleeve; 17. a connecting shaft; 18. a gasket; 19. a suction cup; 20. an adsorption tank; 21. a first movable slot; 22. pressing a plate; 23. a movable rod; 24. a compression spring; 25. a second movable slot; 26. a connecting plate; 27. a support bar; 28. a first support spring; 29. a fixed seat; 30. a second support spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

Referring to fig. 1-7, an embodiment of the present invention is shown: an automobile glass lifter with high safety protection performance comprises a driving motor 4, wherein a protective shell 5 is arranged on the outer side of the driving motor 4;

the top end of the protective shell 5 is uniformly provided with heat dissipation mechanisms 13, each heat dissipation mechanism 13 comprises a heat dissipation seat 1303, the heat dissipation seats 1303 are all installed at the top end of the protective shell 5, heat conduction plates 1302 are all installed at the bottom ends of the heat dissipation seats 1303, heat conduction rods 1301 are all uniformly installed at the bottom ends of the heat conduction plates 1302, heat dissipation fins 1304 are all uniformly installed at two sides of the interior of each heat dissipation seat 1303, dust screens 1305 are all installed at the top ends of the heat dissipation seats 1303, the heat dissipation seats 1303 are detachably connected with the protective shell 5, and the sections of the heat dissipation fins 1304 are all designed in an inclined shape;

specifically, as shown in fig. 1 and fig. 2, when the driving motor 4 is used, firstly, the heat conduction speed of the driving motor 4 in the protective shell 5 is increased by the action of the heat conduction rod 1301, and the heat is dissipated into the heat dissipation seat 1303 by the heat conduction plate 1302, so that the heat dissipation rate to the ventilation position can be increased by the action of the plurality of groups of heat dissipation fins 1304 which are designed in an inclined manner, thereby improving the heat exchange effect, preventing the driving motor 4 from being damaged due to overhigh heat during operation, further improving the protection performance of the driving motor 4, and enhancing the safety of the driving motor 4 during use;

a motor seat plate 6 is installed at one end of the outer side of the driving motor 4, a sector toothed plate 8 is connected to one end of the motor seat plate 6, a driving arm 9 is connected to one side, away from the driving motor 4, of the sector toothed plate 8, a driven arm 11 is connected to the outer side of the driving arm 9, a guide rail 10 is arranged at the bottom end of the driven arm 11, a gear 7 is connected to an output shaft of the driving motor 4, the gear 7 is in meshed connection with the sector toothed plate 8, and a bracket 12 is connected between the top ends of the driving arm 9 and the driven arm 11;

the bottom end of the interior of the bracket 12 is provided with gaskets 18, the bottom end of the glass plate 1 vertically penetrates through the interior of the gaskets 18, the bottom end of the glass plate 1 is uniformly provided with suckers 19, the bottom end of the interior of each sucker 19 is provided with an adsorption groove 20, the interior of each sucker 19 at the top end of each adsorption groove 20 is provided with a first movable groove 21, the interior of each sucker 19 at the top end of each first movable groove 21 is provided with a second movable groove 25, movable rods 23 are movably arranged in the second movable grooves 25, the bottom ends of the movable rods 23 vertically penetrate through the interior of the first movable grooves 21 and are provided with pressing plates 22, and the outer sides of the movable rods 23 are sleeved with compression springs 24;

specifically, as shown in fig. 4, when the glass plate 1 is used, in the lifting process of the glass plate 1, the glass plate 1 sinks under the action of gravity and extrudes the suction cup 19, at this time, the movable rod 23 drives the pressure plate 22 to extrude the air in the first movable groove 21, so that the adsorption effect of the suction cup 19 and the gasket 18 is enhanced by quickly discharging the air in the first movable groove 21, the glass plate 1 can be buffered and protected, the stability of the glass plate 1 is improved, and the service life of the glass plate is further prolonged;

fixing seats 29 are uniformly arranged at two ends inside the bracket 12, supporting rods 27 are movably arranged inside the fixing seats 29, first supporting springs 28 are arranged at ends, far away from the glass plate 1, of the supporting rods 27, one ends, far away from the supporting rods 27, of the first supporting springs 28 are fixedly connected with the inner walls of the fixing seats 29, connecting plates 26 are arranged at ends, far away from the first supporting springs 28, of the supporting rods 27, second supporting springs 30 are sleeved outside the supporting rods 27, the inner diameters of the second supporting springs 30 are equal to the outer diameter of the supporting rods 27, and the first supporting springs 28 and the supporting rods 27 form a telescopic structure;

specifically, as shown in fig. 4 and 5, when the glass plate 1 shakes during use, the glass plate 1 drives the supporting rod 27 to move in the fixing seat 29, and the supporting rod 27 drives the first supporting spring 28 and the second supporting spring 30 to extend and retract, so that the supporting effect on the glass plate 1 is improved through the elastic action of the first supporting spring 28 and the second supporting spring 30, the shaking degree of the glass plate 1 is reduced, the stability during use is enhanced, the glass plate 1 is prevented from being damaged during long-time use, and the service life of the glass plate is further prolonged;

the top end of the bracket 12 is provided with a glass plate 1, and two sides of the bracket 12 are provided with slide rails 2;

mounting seats 14 are mounted at two ends of one side, close to the bracket 12, of the interior of the sliding rail 2, connecting shafts 17 are mounted at one sides, close to the bracket 12, of the interior of the mounting seats 14, auxiliary wheels 15 are mounted on the outer sides of the connecting shafts 17, rubber sleeves 16 are mounted on the outer sides of the auxiliary wheels 15, sliding blocks 3 are mounted at two ends of the bracket 12, and the sliding blocks 3 are movably connected with the sliding rail 2;

specifically, as shown in fig. 1 and 4, during the use, through being provided with multiunit auxiliary wheel 15, in glass board 1 lift in-process, slider 3 and auxiliary wheel 15 contact and drive auxiliary wheel 15 rotatory in the outside of connecting axle 17 to play the promotion helping hand effect when sliding to slider 3 through the effect of auxiliary wheel 15, thereby improve convenience and the smoothness nature when glass board 1 goes up and down, make it difficult to produce the phenomenon of jam or card pause, further strengthen its practicality.

The working principle is as follows: when the glass plate lifting device is used, firstly, the driving motor 4 is started, the driving motor 4 drives the driving arm 9 to move up and down under the meshing action of the gear 7 and the sector toothed plate 8, the driving arm 9 drives the bracket 12 to lift under the matching action of the driving arm 9 and the driven arm 11, so that the glass plate 1 is driven to move up and down, and in the lifting process of the glass plate 1, the sliding block 3 is in contact with the auxiliary wheel 15 and plays a role in pushing and assisting the sliding block 3 in sliding through the action of the auxiliary wheel 15, so that the convenience and smoothness in lifting of the glass plate 1 are improved, and the glass plate is not easy to block or jam;

secondly, when the glass plate 1 shakes during the running process of the automobile, the glass plate 1 drives the supporting rod 27 to move in the fixing seat 29, the supporting rod 27 drives the first supporting spring 28 and the second supporting spring 30 to stretch, the supporting effect on the glass plate 1 is improved through the elastic action of the springs, the shaking degree of the glass plate 1 is reduced, during the lifting process of the glass plate 1, the glass plate 1 sinks under the action of gravity and extrudes the sucking disc 19, at the moment, the movable rod 23 drives the pressing plate 22 to enable air in the first movable groove 21 to be rapidly discharged so as to enhance the adsorption effect of the sucking disc 19 and the gasket 18, so that the buffering protection effect on the glass plate 1 is achieved, the stability of the glass plate 1 is improved, and the service life of the glass plate is further prolonged;

finally, in the use process of the driving motor 4, the heat conduction speed of the driving motor 4 in the protective shell 5 is facilitated by the action of the heat conduction rod 1301, heat is dissipated to the heat dissipation seat 1303 through the heat conduction plate 1302, and the speed of heat diffusion to the ventilation position can be increased under the action of the multiple groups of inclined heat dissipation fins 1304, so that the driving motor 4 is prevented from being damaged due to overhigh heat during working.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (7)

1. The utility model provides an automobile glass riser that safety protection performance is high, includes driving motor (4), its characterized in that: protective housing (5) are installed in the outside of driving motor (4), motor bedplate (6) are installed to the one end in driving motor (4) outside, and the one end of motor bedplate (6) is connected with fan-shaped pinion rack (8), one side that driving motor (4) were kept away from in fan-shaped pinion rack (8) is connected with driving arm (9), and the outside of driving arm (9) is connected with driven arm (11), the bottom of driven arm (11) is provided with guide rail (10), the output shaft of driving motor (4) has gear (7), and gear (7) and fan-shaped pinion rack (8) meshing are connected, be connected with between the top of driving arm (9) and driven arm (11) bracket (12), and glass board (1) are installed on the top of bracket (12), the both sides of bracket (12) all are provided with slide rail (2).

2. The automobile glass lifter with high safety protection performance as claimed in claim 1, wherein: mounting seat (14) are all installed at the inside both ends that are close to bracket (12) one side of slide rail (2), and connecting axle (17) are all installed to the inside one side that is close to bracket (12) of mounting seat (14), auxiliary wheel (15) are all installed in the outside of connecting axle (17), and rubber sleeve (16) are all installed in the outside of auxiliary wheel (15), slider (3) are all installed at the both ends of bracket (12), and slider (3) all with slide rail (2) swing joint.

3. The automobile glass lifter with high safety protection performance as claimed in claim 1, wherein: the top of protective housing (5) evenly is provided with heat dissipation mechanism (13), heat dissipation mechanism (13) include radiating seat (1303), and radiating seat (1303) all install the top in protective housing (5), heat-conducting plate (1302) are all installed to the inside bottom of radiating seat (1303), and heat-conducting rod (1301) are all evenly installed to the bottom of heat-conducting plate (1302), radiating fin (1304) are all evenly installed to the inside both sides of radiating seat (1303), dust screen (1305) are all installed on the top of radiating seat (1303).

4. The automobile glass lifter with high safety protection performance as claimed in claim 3, wherein: the radiating seat (1303) is detachably connected with the protective shell (5), and the cross section of each radiating fin (1304) is designed in an inclined shape.

5. The automobile glass lifter with high safety protection performance as claimed in claim 1, wherein: gasket (18) are all installed to the inside bottom of bracket (12), the vertical inside that runs through gasket (18) in bottom of glass board (1), sucking disc (19) are evenly installed to the bottom of glass board (1), and the inside bottom of sucking disc (19) all is provided with adsorption tank (20), the inside of sucking disc (19) on adsorption tank (20) top all is provided with first movable groove (21), and the inside of sucking disc (19) on first movable groove (21) top all is provided with second movable groove (25), the equal movable mounting in inside of second movable groove (25) has movable rod (23), and the equal vertical internally mounted who runs through first movable groove (21) in bottom of movable rod (23) has clamp plate (22), the outside of movable rod (23) all is equipped with compression spring (24).

6. The automobile glass lifter with high safety protection performance as claimed in claim 1, wherein: fixing base (29) are all evenly installed at the inside both ends of bracket (12), and the equal movable mounting in inside of fixing base (29) has bracing piece (27), first supporting spring (28) are all installed to the one end that glass board (1) was kept away from in bracing piece (27), and first supporting spring (28) keep away from the one end of bracing piece (27) all with the inner wall fixed connection of fixing base (29), connecting plate (26) are all installed to the one end that first supporting spring (28) were kept away from in bracing piece (27), the outside of bracing piece (27) all is overlapped and is equipped with second supporting spring (30).

7. The automobile glass lifter with high safety protection performance as claimed in claim 6, wherein: the inner diameter of the second supporting spring (30) is equal to the outer diameter of the supporting rod (27), and the first supporting spring (28) and the supporting rod (27) form a telescopic structure.

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