CN217259978U

CN217259978U - Early warning device for preventing rear-end collision of vehicle in foggy weather

Info

Publication number: CN217259978U
Application number: CN202220302267.6U
Authority: CN
Inventors: 戴云梦
Original assignee: Trito Software Liaoning Co ltd
Current assignee: Trito Software Liaoning Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-08-23
Anticipated expiration: 2032-02-15

Abstract

The embodiment of the utility model discloses early warning device is prevented knocking into back by fog day vehicle, concretely relates to early warning device field, which comprises a mounting base, the top of mount pad is provided with the base, the top fixed mounting of base has main body cover. The utility model discloses a set up the pivot, the card post, spring and slide button, after using the fixed time, when needing to change the battery of inside, promote slide button downwards along the spout earlier, drive the card post along guide arm lapse, extrude the spring of bottom, make the top of card post break away from the draw-in groove of base, remove the spacing of base, then rotate the base through the pivot, open the battery case on the mount pad, the convenience is changed the battery of inside, after finishing the change, turn back the base normal position, make the draw-in groove correspond with the one end of card post, loosen slide button after that, the spring can upwards promote the card post, insert the draw-in groove of base with the card post, fix the base, avoid taking off the device when changing the battery, it is comparatively convenient.

Description

Early warning device for preventing rear-end collision of vehicle in foggy weather

Technical Field

The embodiment of the utility model provides a relate to the early warning device field, concretely relates to collision early warning device that knocks into back is prevented to vehicle in fog day.

Background

Along with the constantly development of socioeconomic, the quantity that the vehicle used is also more and more, and in some cities that the haze is heavier, visibility is lower, at the in-process of driving, the condition that appears knocking into the back easily needs remind through early warning device.

The prior art has the following defects: the battery inside needs to be replaced in a fixed time in the existing early warning, the early warning device needs to be taken down in the process of replacing the battery, and the early warning device is troublesome to install after the replacement is finished.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a rear-end collision prevention early warning device for a vehicle in foggy days, which comprises a rotating shaft, a clamping column, a spring and a sliding button, when the battery needs to be replaced after the battery is used for a fixed time, the slide button is pushed downwards along the chute to drive the clamping column to slide downwards along the guide rod, the spring at the bottom end is extruded to separate the top end of the clamping column from the clamping groove of the base, the limit of the base is released, then the base is rotated through the rotating shaft, the battery box on the mounting seat is opened, the replacement of the internal battery is convenient, after the replacement is finished, the base is rotated back to the original position, the clamping groove corresponds to one end of the clamping column, then the sliding button is loosened, the spring pushes the clamping column upwards, the clamping column is inserted into the clamping groove of the base, fix the base, avoid taking off the device when changing the battery, it is comparatively convenient to solve among the prior art because the trouble problem that leads to of change battery.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: the utility model provides a collision early warning device that knocks into back is prevented to fog day vehicle, includes the mount pad, the top of mount pad is provided with the base, the top fixed mounting of base has main body cover, main body cover's top is provided with the baffle, the inside fixed mounting of mount pad has fixing bolt, the inside of mount pad is provided with the battery case, the draw-in groove has been seted up to bottom one side of base, the bottom opposite side fixed mounting of base has the pivot, the base rotates with the mount pad through the pivot to be connected, the spout has been seted up to one side surface of mount pad, one side of mount pad is provided with the slide button, the slide button passes through spout and mount pad sliding connection.

Furthermore, a guide rod is fixedly installed on one side inside the installation seat, and a spring is sleeved on the outer surface of the guide rod.

Furthermore, the outer surface of the guide rod is sleeved with a clamping column at the top end of the spring, the top end of the clamping column is matched with the clamping groove, and one end of the sliding button is fixedly connected with the clamping column.

Furthermore, a plurality of early warning lamps are fixedly installed on the outer surface of the base, and a laser ranging sensor is fixedly installed in the center of the inner portion of the base.

Further, a plurality of through holes are formed in the outer surface of the baffle, and a first gear is fixedly mounted at the bottom end of the baffle.

Furthermore, the baffle is connected with the main body shell in a rotating mode through the first gear, and the second gear is arranged on one side, located on the first gear, of the outer surface of the main body shell.

Furthermore, the first gear is meshed with the second gear, a motor is fixedly mounted inside the main body shell and below the second gear, and an output shaft of the motor is fixedly connected with the second gear.

The embodiment of the utility model provides a have following advantage:

through setting up the pivot, the card post, spring and slide button, after using the fixed time, when needing to change the battery of inside, earlier promote slide button downwards along the spout, drive the card post and slide down along the guide arm, extrude the spring of bottom, make the draw-in groove of base break away from on the top of card post, remove the spacing of base, then rotate the base through the pivot, open the battery case on the mount pad, the convenience is changed the battery of inside, after finishing the change, turn back the normal position with the base, make the draw-in groove correspond with the one end of card post, loosen slide button after that, the spring can upwards promote the card post, insert the draw-in groove of base with the card post, fix the base, avoid taking off the device when changing the battery, it is comparatively convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an overall structure diagram of the battery replacement state of the present invention;

FIG. 3 is an exploded view of the overall structure of the present invention;

FIG. 4 is an exploded view of the mounting structure of the clamp post of the present invention;

fig. 5 is an exploded view of the baffle mounting structure of the present invention.

In the figure: 1. a mounting seat; 2. a base; 3. a main body housing; 4. a baffle plate; 5. fixing the bolt; 6. a battery case; 7. a card slot; 8. a rotating shaft; 9. a chute; 10. a slide button; 11. a guide bar; 12. a spring; 13. clamping the column; 14. an early warning light; 15. a laser ranging sensor; 16. a through hole; 17. a first gear; 18. a second gear; 19. an electric motor.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 the attached drawings 1-5 in the specification, the early warning device for preventing rear-end collision of the vehicle in the foggy weather comprises a mounting seat 1, wherein a base 2 is arranged at the top end of the mounting seat 1, a main body shell 3 is fixedly arranged at the top end of the base 2, a baffle 4 is arranged at the top end of the main body shell 3, a fixing bolt 5 is fixedly arranged in the mounting seat 1, a battery box 6 is arranged in the mounting seat 1, a clamping groove 7 is formed in one side of the bottom end of the base 2, a rotating shaft 8 is fixedly arranged on the other side of the bottom end of the base 2, the base 2 is rotatably connected with the mounting seat 1 through the rotating shaft 8, a sliding groove 9 is formed in the outer surface of one side of the mounting seat 1, a sliding button 10 is arranged on one side of the mounting seat 1, and the sliding button 10 is slidably connected with the mounting seat 1 through the sliding groove 9.

Further, inside one side fixed mounting of mount pad 1 has guide arm 11, the surface cover of guide arm 11 is equipped with spring 12, with slide button 10 along spout 9 downstream, drives card post 13 along guide arm 11 downstream, extrudees the spring 12 of bottom, makes the top of calorie post break away from the draw-in groove 7 of base 2, removes the spacing of base 2, the surface of guide arm 11 is located the top cover of spring 12 and is equipped with card post 13, the top and the draw-in groove 7 phase-match of card post 13, the one end and the card post 13 fixed connection of slide button 10, after finishing changing, turn back the normal position with base 2, make draw-in groove 7 correspond with the one end of calorie post 13, loosen slide button 10 after that, spring 12 can upwards promote calorie post 13, insert card post 13 in the draw-in groove 7 of base 2, fix base 2.

Further, a plurality of warning lamps 14 are fixedly mounted on the outer surface of the base 2, a laser ranging sensor 15 is fixedly mounted in the center of the inner portion of the base 2, the distance of a rear vehicle is measured through the laser ranging sensor 15 in the using process, data are transmitted to an instrument of a cab, a driver can know the distance between the rear vehicle and the vehicle, and when the distance between the rear vehicle and the vehicle exceeds the safe distance, the warning lamps 14 inside the device can flash to remind the rear vehicle of paying attention to the distance between the rear vehicle and the vehicle.

Furthermore, the outer surface of the baffle 4 is provided with a plurality of through holes 16, the bottom end of the baffle 4 is fixedly provided with a first gear 17, when in use, an internal motor 19 is started to drive a second gear 18 to rotate, the baffle 4 is driven to rotate by the first gear 17, so that the through holes 16 correspond to the early warning lamp 14, the baffle 4 is rotatably connected with the main body shell 3 by the first gear 17, the second gear 18 is arranged on one side of the outer surface of the main body shell 3, which is positioned on the first gear 17, after use, the motor 19 is started to drive the baffle 4 to rotate by the first gear 17, so that the through holes 16 and the early warning lamp 14 are staggered, the early warning lamp 14 is turned off, the surface of the early warning lamp 14 is prevented from being stained with dust, the warning effect is avoided, the first gear 17 is meshed with the second gear 18, the motor 19 is fixedly arranged inside the main body shell 3, which is positioned below the second gear 18, the output shaft of the motor 19 is fixedly connected with the second gear 18.

The working principle is as follows: referring to the attached drawings 1-5 of the specification, when the device is used, an internal motor 19 is started to drive a second gear 18 to rotate, a baffle 4 is driven to rotate through a first gear 17, a through hole 16 corresponds to an early warning lamp 14, the distance of a rear vehicle is measured through a laser ranging sensor 15 in the using process, data are transmitted into an instrument of a cab, a driver can know the distance between the rear vehicle and the vehicle, when the distance between the rear vehicle and the vehicle exceeds a safe distance, the early warning lamp 14 in the device begins to flash to remind the rear vehicle of paying attention to the distance, meanwhile, warning information is sent into the instrument of the cab to remind the driver of pulling the distance in time to ensure certain safety, after the device is used, the motor 19 is started to drive the baffle 4 to rotate through the first gear 17 to enable the through hole 16 to be staggered with the early warning lamp 14, the early warning lamp 14 is turned off, and the situation that the surface of the early warning lamp 14 is stained with dust to influence the warning effect is avoided, after using the fixed time, when needing to change the battery of inside, earlier slide button 10 promotes downwards along spout 9, drive card post 13 and slide downwards along guide arm 11, extrude the spring 12 of bottom, make the top of card post break away from the draw-in groove 7 of base 2, remove base 2's spacing, then rotate base 2 through pivot 8, open battery case 6 on the mount pad 1, the convenience is changed the battery of inside, after finishing the change, turn back the normal position with base 2, make the draw-in groove 7 correspond with the one end of card post 13, loosen slide button 10 after that, spring 12 can upwards promote card post 13, insert card post 13 in the draw-in groove 7 of base 2, fix base 2, avoid taking off the device when changing the battery, it is comparatively convenient.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a rear-end collision early warning device is prevented to fog day vehicle, includes mount pad (1), its characterized in that: the top of mount pad (1) is provided with base (2), the top fixed mounting of base (2) has main body cover (3), the top of main body cover (3) is provided with baffle (4), the inside fixed mounting of mount pad (1) has fixing bolt (5), the inside of mount pad (1) is provided with battery case (6), draw-in groove (7) have been seted up to bottom one side of base (2), the bottom opposite side fixed mounting of base (2) has pivot (8), base (2) are rotated with mount pad (1) through pivot (8) and are connected, spout (9) have been seted up to one side surface of mount pad (1), one side of mount pad (1) is provided with slide button (10), slide button (10) are through spout (9) and mount pad (1) sliding connection.

2. The early warning device for preventing rear-end collision of the vehicle in the foggy days according to claim 1, which is characterized in that: a guide rod (11) is fixedly mounted on one side inside the mounting seat (1), and a spring (12) is sleeved on the outer surface of the guide rod (11).

3. The early warning device for preventing rear-end collision of the vehicle in the foggy days according to claim 2, characterized in that: the outer surface of the guide rod (11) is sleeved with a clamping column (13) at the top end of the spring (12), the top end of the clamping column (13) is matched with the clamping groove (7), and one end of the sliding button (10) is fixedly connected with the clamping column (13).

4. The early warning device for preventing rear-end collision of the vehicle in the foggy days according to claim 3, characterized in that: the outer fixed surface of base (2) installs a plurality of warning light (14), the inside center fixed mounting of base (2) has laser range finding sensor (15).

5. The early warning device for preventing rear-end collision of the vehicle in the foggy days according to claim 1, which is characterized in that: a plurality of through holes (16) are formed in the outer surface of the baffle (4), and a first gear (17) is fixedly mounted at the bottom end of the baffle (4).

6. The early warning device for preventing rear-end collision of the vehicle in the foggy days according to claim 5, wherein: baffle (4) are connected with main body cover (3) rotation through first gear (17), one side that the surface of main body cover (3) is located first gear (17) is provided with second gear (18).

7. The early warning device for preventing rear-end collision of the vehicle in the foggy days according to claim 6, wherein: the first gear (17) is meshed with the second gear (18), a motor (19) is fixedly mounted inside the main body shell (3) and below the second gear (18), and an output shaft of the motor (19) is fixedly connected with the second gear (18).