CN209856970U

CN209856970U - Self-cleaning automobile lampshade

Info

Publication number: CN209856970U
Application number: CN201920895515.0U
Authority: CN
Inventors: 米栋才; 励志远
Original assignee: FUCHENG COUNTY ADVANCE AUTO LIGHTING Co Ltd
Current assignee: Hengshui Jingyao Qianjin automobile lamp Co.,Ltd.
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2019-12-27
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses a can be from automobile lampshade of cleaning formula, including casing and transparent lamp cover, first spout has been seted up in the positive left side of casing, the second spout has been seted up at the back of first spout inner chamber, the inside one side fixed mounting of second spout has the ring gear, the inside of first spout is provided with the movable block, the middle part fixed mounting of movable block bottom has step motor, fixedly connected with gear on step motor's the output shaft, the positive middle part fixedly connected with backup pad in movable block one side, the rectangular channel has been seted up to the positive one side of backup pad, the inside of rectangular channel is provided with fixed establishment, fixed establishment includes spring and movable rod, the one end of movable rod and the one end fixed connection of spring. This kind of can be from automobile lampshade of cleaning formula uses through gear, ring gear and step motor's cooperation, makes the movable block can remove in the inside of first spout, and then drives the surface of sponge piece clearance transparent lampshade to the purpose of automatic clearance lamp shade has been reached.

Description

Self-cleaning automobile lampshade

Technical Field

The utility model relates to an automobile lampshade specifically is an automobile lampshade that can self-cleaning formula.

Background

The automobile headlamp, also called as an automobile headlamp and an automobile LED daytime running light, is used as an eye of an automobile, not only is related to the external image of an automobile owner, but also is closely related to safe driving under night driving or bad weather conditions, the use and maintenance of the automobile lamp are not negligible, and a lampshade is usually installed outside the headlamp to protect the automobile headlamp.

At present, most cars can all install the lamp shade that is used for protecting car headlight, and headlight lamp shade is under the long-time abluent condition not, and easy yellowing is dark, and then influences the illuminating effect of headlight, and current car lamp shade mostly does not have self-cleaning's function. Therefore, the automobile lampshade capable of self-cleaning is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a self-cleaning automobile lampshade, which comprises a shell and a transparent lampshade, wherein a first chute is arranged on the left side of the front side of the shell, a second chute is arranged on the back side of the inner cavity of the first chute, a toothed ring is fixedly arranged on one side of the inner part of the second chute, a movable block is arranged in the first chute, a stepping motor is fixedly arranged at the middle part of the bottom end of the movable block, a gear is fixedly connected onto the output shaft of the stepping motor, a support plate is fixedly connected at the middle part of the front side of the movable block, a rectangular groove is arranged on one side of the front side of the support plate, a fixing mechanism is arranged in the rectangular groove and comprises a spring and a movable rod, one end of the movable rod is fixedly connected with one end of the spring, the other end of the movable rod penetrates through and extends into the support plate, a square rod is clamped in the support, the automobile lamp comprises a rectangular rod, a transparent lampshade and a controller, wherein the rectangular rod is fixedly provided with a sponge block on one side close to the transparent lampshade, the stepping motor is electrically connected with the stepping motor driver, the stepping motor driver is electrically connected with the controller, and the controller is electrically connected with an automobile built-in power supply.

As a preferred embodiment of the present invention, the gear is located inside the second sliding groove, and the external teeth of the gear are engaged with the external teeth of the toothed ring.

As a preferred technical scheme of the utility model, the four corners of movable block bottom all is provided with ball, four the outside of ball all with the inside bottom sliding connection of first spout.

As a preferred technical scheme of the utility model, the back of movable block both sides all is provided with the pivot, two the middle part of pivot all is provided with the pulley, the outside of pulley and the inner wall sliding connection of first spout.

As an optimized technical scheme of the utility model, the one end that the movable rod was kept away from to the spring and one side fixed connection of rectangular channel inside.

As a preferred technical scheme of the utility model, fixed establishment still includes the round bar, the one end of round bar and the one end fixed connection of movable rod, the other end of round bar runs through and extends to the outside of rectangular channel.

The utility model has the advantages that:

1. according to the self-cleaning automobile lampshade, the movable block can move in the first sliding groove through the matching use of the gear, the gear ring and the stepping motor, so that the sponge block is driven to clean the outer surface of the transparent lampshade, and the aim of automatically cleaning the lampshade is fulfilled;

2. this kind of can be from automobile lampshade of cleaning formula through fixed establishment, makes people can make the movable rod break away from or insert the inside of square pole through the pulling round bar, makes the square pole can relax fix in the inside of backup pad or take out from the inside of backup pad, has made things convenient for the change of sponge piece and rectangular pole.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of a self-cleaning lampshade for a vehicle according to the present invention;

FIG. 2 is an enlarged schematic view of the self-cleaning lampshade of the present invention at A in FIG. 1;

FIG. 3 is a schematic diagram of the self-cleaning vehicular lamp cover of FIG. 1 showing the movable block of the present invention;

fig. 4 is an enlarged schematic structural diagram of the self-cleaning type lampshade of the automobile of the present invention at the position B in fig. 3.

In the figure: 1. a housing; 2. a transparent lampshade; 3. a first chute; 4. a second chute; 5. a toothed ring; 6. a movable block; 7. a ball bearing; 8. a rotating shaft; 9. a pulley; 10. a stepping motor; 11. a gear; 12. a support plate; 13. a rectangular groove; 14. a movable rod; 15. a round bar; 16. a spring; 17. a square bar; 18. a rectangular bar; 19. a sponge block.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, 2, 3 and 4, the utility model relates to a self-cleaning type automobile lampshade, which comprises a shell 1 and a transparent lampshade 2, wherein the left side of the front surface of the shell 1 is provided with a first chute 3, the back surface of the inner cavity of the first chute 3 is provided with a second chute 4, one side of the inner part of the second chute 4 is fixedly provided with a toothed ring 5, the inner part of the first chute 3 is provided with a movable block 6, the middle part of the bottom end of the movable block 6 is fixedly provided with a stepping motor 10, the stepping motor 10 is a PD42 type stepping motor, the output shaft of the stepping motor 10 is fixedly connected with a gear 11, the middle part of the front surface of one side of the movable block 6 is fixedly connected with a support plate 12, one side of the front surface of the support plate 12 is provided with a rectangular groove 13, the inner part of the rectangular groove 13 is provided with a fixing mechanism, the fixing mechanism comprises a spring 16 and a movable rod 14, one end of the movable rod 14, the bottom fixedly connected with rectangle pole 18 of square bar 17, one side fixed mounting that rectangle pole 18 is close to transparent lamp shade 2 has sponge piece 19, step motor 10 and step motor driver electric connection, step motor driver and controller electric connection, controller and car built-in power supply electric connection.

Wherein, gear 11 is located the inside of second spout 4, and the external tooth of gear 11 meshes with the external tooth of ring gear 5, uses through the cooperation of gear 11, ring gear 5 and step motor 10, makes movable block 6 can remove in the inside of first spout 3, and then drives the surface of sponge piece 19 clearance transparent lamp shade 2 to the mesh of automatic clearance lamp shade has been reached.

Wherein, the four corners of the movable block 6 bottom all is provided with ball 7, four balls 7 outside all with the inside bottom sliding connection of first spout 3, through ball 7, make movable block 6 can be at step motor 10 during operation, movable block 6 can be at the nimble removal in the inside of first spout 3.

Wherein, the back of 6 both sides of movable block all is provided with pivot 8, and the middle part of two pivot 8 all is provided with pulley 9, and the outside of pulley 9 and the inner wall sliding connection of first spout 3 through two pulley 9, make movable block 6 can keep steady when the inside of first spout 3 removes, can not squint and rock, promoted stability.

Wherein, the one end that the activity pole 14 was kept away from to spring 16 and one side fixed connection of rectangular channel 13 inside, through fixed establishment, make people can make activity pole 14 break away from or insert the inside of square bar 17 through pulling round bar 15, make the inside at backup pad 12 or take out from the inside of backup pad 12 that square bar 17 can relax, made things convenient for the change of sponge piece 19 and rectangular bar 18.

Wherein, fixed establishment still includes round bar 15, the one end of round bar 15 and the one end fixed connection of movable rod 14, and the other end of round bar 15 runs through and extends to the outside of rectangular channel 13, through round bar 15, makes people be convenient for pull movable rod 14 through round bar 15, makes movable rod 14 can break away from the inside of square bar 17, and then makes sponge piece 19 and rectangular bar 18 can change.

When the automobile headlamp cleaning device works, when the transparent lampshade 2 needs to be cleaned, the output shaft of the stepping motor 10 is controlled to intermittently rotate forwards and backwards through the controller, the output shaft of the stepping motor 10 drives the gear 11 to rotate, the rotating gear 11 moves on the toothed ring 5, and then the stepping motor 10 and the movable block 6 are driven to reciprocate in the first chute 3, the movable block 6 drives the square rod 17 and the rectangular rod 18 to move through the supporting plate 12 and the movable rod 14, the rectangular rod 18 drives the sponge block 19 to reciprocate and clean the outer surface of the transparent lampshade 2, after cleaning is finished, the rectangular rod 18 and the sponge block 19 move to the left side of the transparent lampshade 2 to prevent the rectangular rod 18 and the sponge block 19 from shielding the automobile headlamp and influencing the lighting effect of the automobile headlamp, the power supply of the stepping motor 10 is turned off through the controller, when the sponge block 19 and the rectangular rod 18 need to be replaced, the round rod 15 is pulled outwards, the round rod 15 drives the movable rod 14 to be separated from the inside of, the lower square rod 17, the sponge block 19 and the rectangular rod 18 are taken down, the new square rod 17, the sponge block 19 and the rectangular rod 18 are placed on one side of the transparent lampshade 2, the square rod 17 penetrates through the inner part of the supporting plate 12, the round rod 15 is loosened, and the movable rod 14 is inserted into the inner fixed square rod 17 of the square rod 17 under the restoring force action of the spring 16.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The self-cleaning automobile lampshade comprises a shell (1) and a transparent lampshade (2), and is characterized in that a first sliding groove (3) is formed in the front left side of the shell (1), a second sliding groove (4) is formed in the back of an inner cavity of the first sliding groove (3), a toothed ring (5) is fixedly mounted on one side of the inner part of the second sliding groove (4), a movable block (6) is arranged in the first sliding groove (3), a stepping motor (10) is fixedly mounted in the middle of the bottom end of the movable block (6), a gear (11) is fixedly connected onto an output shaft of the stepping motor (10), a support plate (12) is fixedly connected to the front middle of one side of the movable block (6), a rectangular groove (13) is formed in the front side of the support plate (12), a fixing mechanism is arranged in the rectangular groove (13), and comprises a spring (16) and a movable rod (14), the one end of movable rod (14) and the one end fixed connection of spring (16), the other end of movable rod (14) runs through and extends to the inside and the joint of backup pad (12) and has square bar (17), the bottom fixedly connected with rectangular pole (18) of square bar (17), one side fixed mounting that rectangular pole (18) are close to transparent lamp shade (2) has sponge piece (19), step motor (10) and step motor driver electric connection, step motor driver and controller electric connection, controller and car built-in power supply electric connection.

2. The self-cleaning automotive lamp cover according to claim 1, characterized in that the gear (11) is located inside the second runner (4) and the external teeth of the gear (11) are engaged with the external teeth of the ring gear (5).

3. The self-cleaning type automobile lampshade according to claim 1, characterized in that four corners of the bottom end of the movable block (6) are provided with rolling balls (7), and the outer parts of the four rolling balls (7) are slidably connected with the bottom end of the inner part of the first sliding chute (3).

4. The self-cleaning type automobile lampshade according to claim 1, characterized in that rotating shafts (8) are arranged on the back surfaces of two sides of the movable block (6), pulleys (9) are arranged in the middle of the two rotating shafts (8), and the outer parts of the pulleys (9) are slidably connected with the inner wall of the first sliding groove (3).

5. The self-cleaning lampshade for vehicle lamps according to claim 1, characterized in that the end of the spring (16) remote from the movable rod (14) is fixedly connected to the inner side of the rectangular groove (13).

6. The self-cleaning automobile lampshade according to claim 1, characterized in that the fixing mechanism further comprises a round bar (15), one end of the round bar (15) is fixedly connected with one end of the movable bar (14), and the other end of the round bar (15) penetrates through and extends to the outside of the rectangular groove (13).