阅读说明：本技术 一种车辆碰撞自动报警信号灯 (Automatic alarm signal lamp for vehicle collision ) 是由 史新政 于 2020-06-09 设计创作，主要内容包括：本发明公开了一种车辆碰撞自动报警信号灯,包括车体,所述车体上端面固定车顶,所述车顶内设有车顶腔,所述车顶腔内设有报警灯机构,所述报警灯机构包括安置块,所述安置块内设有安置腔,所述安置腔左侧内壁固定设有第一滑轨,所述第一滑轨上滑动设有第一滑块,本发明可以使得危险报警闪光灯自动工作,当车辆发生交通事故时,本发明可以在车辆的车顶弹出,对其他车辆和行人起到明显的提醒作用,降低二次交通事故发生的概率,而且通过车身自带的传感器接受的信号,所以可以自动工作。(The invention discloses an automatic alarm signal lamp for vehicle collision, which comprises a vehicle body, wherein the upper end surface of the vehicle body is fixed on a vehicle roof, a vehicle roof cavity is arranged in the vehicle roof, an alarm lamp mechanism is arranged in the vehicle roof cavity, the alarm lamp mechanism comprises a mounting block, a mounting cavity is arranged in the mounting block, a first slide rail is fixedly arranged on the inner wall of the left side of the mounting cavity, and a first slide block is arranged on the first slide rail in a sliding manner.)

1. The utility model provides a vehicle collision automatic alarm signal lamp, includes the automobile body, its characterized in that: the alarm lamp mechanism comprises an installation block, an installation cavity is arranged in the installation block, a first slide rail is fixedly arranged on the inner wall of the left side of the installation cavity, a first slide block is slidably arranged on the first slide rail, a first motor is fixedly arranged on the inner wall of the rear side of the installation cavity and controls a first motor shaft to rotate, the first motor shaft is connected with the first slide block through threads, a rack connecting rod is fixedly arranged on the right end face of the first slide block, a first rack is fixedly arranged on the rear end face of the rack connecting rod, a second rack is fixedly arranged on the front end face of the rack connecting rod, two first gear shafts are symmetrically arranged on the inner wall of the lower side of the installation cavity in a front-back rotating mode relative to the first slide block, a first gear is fixedly arranged on each first gear shaft, and the first gear on the rear side is connected with the first rack through meshing, the first gear at the front side is connected with the second rack in a meshing manner, a first gear connecting rod is fixedly arranged on the first gear shaft, the first gear connecting rod is arranged on the upper side of the first gear, a second sliding block is arranged between the front end wall and the rear end wall of the accommodating cavity in a sliding manner, two second gear shafts are symmetrically arranged on the second sliding block in a front-back rotating manner relative to the first sliding block, a second gear is fixedly arranged on the second gear shaft, a second gear connecting rod is fixedly arranged on the second gear, the second gear connecting rod is rotationally connected with the second gear, the first motor is started to drive the first motor shaft to rotate, the first sliding block is driven to move backwards through the threaded connection of the first motor shaft and the first sliding block, and the first sliding block is driven to move backwards through the fixed connection of the rack connecting rod and the first rack, the first gear connecting rod is driven to rotate through the meshed connection of the first rack and the first gear, so that the second sliding block is driven to move rightwards; a rotating mechanism is arranged on the lower side of the second sliding block and comprises a rotating gear shaft, the rotating gear shaft is rotatably connected with the front inner wall and the rear inner wall of the roof cavity, a rotating shaft is rotatably arranged on the front inner wall and the rear inner wall of the roof cavity and is arranged on the lower side of the rotating gear shaft, a third gear is fixedly arranged on the rotating shaft, and the third gear is connected with the rotating gear shaft in a meshing manner; the baffle mechanism is arranged on the right side of the rotating shaft and comprises a second slide rail, the second slide rail is fixedly connected with the inner wall of the lower side of the roof cavity, a third slide block is arranged on the second slide rail in a sliding mode, baffle connecting rod shafts are arranged on the inner walls of the front side and the rear side of the roof cavity in a rotating mode and are arranged on the right side of the rotating gear shaft, a baffle connecting rod is fixedly arranged on each baffle connecting rod shaft, and the baffle connecting rods are rotatably connected with the third slide block through third slide block connecting rods.

2. The vehicle collision automatic alarm signal lamp as claimed in claim 1, wherein: the alarm lamp mechanism further comprises a second slider cavity, the second slider cavity is arranged in the second slider, a third slide rail bracket is fixedly arranged on the inner wall of the left side of the second slider cavity, a third slide rail is rotatably arranged on the third slide rail bracket and the inner wall of the rear side of the second slider cavity, a fourth slider is slidably arranged on the third slide rail, a third rack is fixedly arranged on the right end face of the fourth slider, an alarm lamp connecting rod shaft is rotatably arranged on the inner wall of the front side and the rear side of the second slider cavity, an alarm lamp connecting rod is fixedly arranged on the alarm lamp connecting rod shaft, the alarm lamp connecting rod is connected with the third rack through meshing, a second motor is fixedly arranged on the inner wall of the rear side of the second slider cavity, the second motor controls the rotation of a second motor shaft, a rotating block is fixedly arranged at the upper end of the second motor shaft, a fixed block is fixedly arranged on the rotating block, and the fixed block is rotatably connected with the third rack through a third, and an alarm lamp is fixedly arranged on the right end face of the alarm lamp connecting rod.

3. The vehicle collision automatic alarm signal lamp as claimed in claim 1, wherein: the baffle mechanism further comprises a first baffle, a second baffle is fixedly arranged on the upper end face of the baffle connecting rod, the second baffle is connected with the first baffle through a hinge in a rotating mode, a first supporting frame is fixedly arranged on the lower end face of the second baffle, a first supporting frame shaft is arranged on the first supporting frame in a rotating mode, a hydraulic cylinder connecting rod is fixedly arranged on the first supporting frame shaft, a hydraulic cylinder is fixedly arranged at the left end of the hydraulic cylinder connecting rod, a second supporting frame is fixedly arranged at the lower end of the first baffle, a second supporting frame shaft is arranged on the second supporting frame in a rotating mode, an ejector rod is fixedly arranged on the second supporting frame shaft, the ejector rod is connected with the hydraulic cylinder in a sliding mode, the right end shaft of a third motor is controlled to rotate by the right end of the third motor, and the right end shaft of the third motor is connected with a third.

4. The vehicle collision automatic alarm signal lamp as claimed in claim 1, wherein: the automobile body side end face is equipped with two vehicle side pieces about automobile body symmetry, be equipped with the sensor chamber in the vehicle side piece, the sensor chamber is kept away from the fixed sensor that is equipped with of automobile body side end face, the sensor is used for vehicle collision signal to receive.

Technical Field

The invention relates to the field of vehicle illumination, in particular to an automatic alarm signal lamp for vehicle collision.

Background

The danger alarm flash lamp is a signal lamp for reminding other vehicles and pedestrians of paying attention to special conditions of the vehicle, the existing danger alarm flash lamp has an unobvious reminding effect on other vehicles and pedestrians due to the fact that the size of the existing danger alarm flash lamp is small, particularly for vehicles on a highway, the action effect of the danger alarm flash lamp is not good due to the fact that the vehicle runs at an excessively high speed, the danger alarm flash lamp needs to be manually turned on, and when a particularly serious traffic accident happens, people in the vehicle can not turn on the danger alarm flash lamp of the vehicle.

Disclosure of Invention

The invention aims to solve the problem of providing an automatic alarm signal lamp for vehicle collision, which solves the problem that the existing vehicle alarm lamp cannot be automatically turned on.

The invention is realized by the following technical scheme.

The invention relates to an automatic alarm signal lamp for vehicle collision, which comprises a vehicle body, wherein the upper end surface of the vehicle body is fixed on a vehicle roof, a vehicle roof cavity is arranged in the vehicle roof, an alarm lamp mechanism is arranged in the vehicle roof cavity, the alarm lamp mechanism comprises an installation block, an installation cavity is arranged in the installation block, a first slide rail is fixedly arranged on the inner wall of the left side of the installation cavity, a first slide block is arranged on the first slide rail in a sliding manner, a first motor is fixedly arranged on the inner wall of the rear side of the installation cavity, the first motor controls a first motor shaft to rotate, the first motor shaft is connected with the first slide block through threads, a rack connecting rod is fixedly arranged on the right end surface of the first slide block, a first rack is fixedly arranged on the rear end surface of the rack connecting rod, a second rack is fixedly arranged on the front end surface of the rack connecting rod, two first gear, a first gear is fixedly arranged on the first gear shaft, the rear first gear is connected with the first rack in a meshing manner, the front first gear is connected with the second rack in a meshing manner, a first gear connecting rod is fixedly arranged on the first gear shaft, the first gear connecting rod is arranged on the upper side of the first gear, a second sliding block is arranged between the front end wall and the rear end wall of the accommodating cavity in a sliding manner, two second gear shafts are symmetrically arranged on the second sliding block in a front-and-rear rotating manner relative to the first sliding block, a second gear is fixedly arranged on each second gear shaft, a second gear connecting rod is fixedly arranged on each second gear, the second gear connecting rod is connected with the second gear in a rotating manner, the first motor is started to drive the first motor shaft to rotate, and the first sliding block is driven to move backwards through the threaded connection of the first motor shaft and the first sliding block, the first sliding block is fixedly connected with the first rack through the rack connecting rod to drive the first rack to move backwards, and the first gear connecting rod is driven to rotate through the meshed connection of the first rack and the first gear, so that the second sliding block is driven to move rightwards; a rotating mechanism is arranged on the lower side of the second sliding block and comprises a rotating gear shaft, the rotating gear shaft is rotatably connected with the front inner wall and the rear inner wall of the roof cavity, a rotating shaft is rotatably arranged on the front inner wall and the rear inner wall of the roof cavity and is arranged on the lower side of the rotating gear shaft, a third gear is fixedly arranged on the rotating shaft, and the third gear is connected with the rotating gear shaft in a meshing manner; the baffle mechanism is arranged on the right side of the rotating shaft and comprises a second slide rail, the second slide rail is fixedly connected with the inner wall of the lower side of the roof cavity, a third slide block is arranged on the second slide rail in a sliding mode, baffle connecting rod shafts are arranged on the inner walls of the front side and the rear side of the roof cavity in a rotating mode and are arranged on the right side of the rotating gear shaft, a baffle connecting rod is fixedly arranged on each baffle connecting rod shaft, and the baffle connecting rods are rotatably connected with the third slide block through third slide block connecting rods.

Preferably, the alarm lamp mechanism further comprises a second slider cavity, the second slider cavity is arranged in the second slider, a third slide rail bracket is fixedly arranged on the inner wall of the left side of the second slider cavity, a third slide rail is rotatably arranged on the third slide rail bracket and the inner wall of the rear side of the second slider cavity, a fourth slider is slidably arranged on the third slide rail, a third rack is fixedly arranged on the right end face of the fourth slider, an alarm lamp connecting rod shaft is rotatably arranged on the inner walls of the front side and the rear side of the second slider cavity, an alarm lamp connecting rod is fixedly arranged on the alarm lamp connecting rod shaft, the alarm lamp connecting rod is connected with the third rack through meshing, a second motor is fixedly arranged on the inner wall of the rear side of the second slider cavity, the second motor controls the rotation of a second motor shaft, a rotating block is fixedly arranged at the upper end of the second motor shaft, a fixed block is fixedly arranged on the rotating block, and the fixed block is rotatably connected with the third rack through a third rack, and an alarm lamp is fixedly arranged on the right end face of the alarm lamp connecting rod.

Preferably, the rotating mechanism further comprises a third motor, a third motor support frame is fixedly arranged on the lower end face of the third motor, the third motor support frame is fixedly connected with the inner wall of the lower side of the roof cavity, the left end of the third motor controls a left end shaft of the third motor to rotate, a first helical gear is fixedly arranged at the left end of the left end shaft of the third motor, a second helical gear is fixedly arranged on the rotating shaft and in front of the third gear, and the second helical gear is connected with the first helical gear through meshing.

Preferably, the baffle mechanism further comprises a first baffle, a second baffle is fixedly arranged on the upper end face of the baffle connecting rod, the second baffle is connected with the first baffle through a hinge in a rotating mode, a first support frame is fixedly arranged on the lower end face of the second baffle, a first support frame shaft is arranged on the first support frame in a rotating mode, a hydraulic cylinder connecting rod is fixedly arranged on the first support frame shaft, a hydraulic cylinder is fixedly arranged at the left end of the hydraulic cylinder connecting rod, a second support frame is fixedly arranged at the lower end of the first baffle, a second support frame shaft is arranged on the second support frame in a rotating mode, an ejector rod is fixedly arranged on the second support frame shaft, the ejector rod is connected with the hydraulic cylinder in a sliding mode, the right end of a third motor controls the rotation of the right end shaft of the third motor, and the right end shaft of the third motor is connected with the third sliding block.

The invention has the beneficial effects that: the invention can make the danger alarm flash lamp work automatically, when the vehicle has a traffic accident, the invention can pop up on the roof of the vehicle, which plays an obvious reminding role for other vehicles and pedestrians, reduces the probability of the occurrence of the secondary traffic accident, and can work automatically through the signal received by the sensor of the vehicle body.

Drawings

In order to more clearly illustrate the embodiments of the 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 described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of the embodiment of the present invention at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the embodiment of the present invention at B in FIG. 2;

FIG. 4 is a schematic view of the embodiment of the present invention in the direction of C-C in FIG. 2;

FIG. 5 is an enlarged schematic view of the embodiment of the present invention at D in FIG. 4;

FIG. 6 is a schematic view of the embodiment of the present invention in the direction E-E of FIG. 2;

FIG. 7 is a schematic view of the embodiment of the present invention in the direction F-F in FIG. 5;

FIG. 8 is a schematic diagram illustrating a direction G-G in FIG. 2 according to an embodiment of the present invention.

Detailed Description

The invention will now be described in detail with reference to fig. 1-8, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The automatic alarm signal lamp for vehicle collision described with reference to fig. 1-8 includes a vehicle body 10, a roof 14 is fixed on the upper end surface of the vehicle body 10, a roof cavity 15 is provided in the roof 14, an alarm lamp mechanism 80 is provided in the roof cavity 15, the alarm lamp mechanism 80 includes a placement block 40, a placement cavity 46 is provided in the placement block 40, a first slide rail 42 is fixed on the inner wall of the left side of the placement cavity 46, a first slide block 43 is slidably provided on the first slide rail 42, a first motor 45 is fixed on the inner wall of the rear side of the placement cavity 46, the first motor 45 controls the rotation of a first motor shaft 44, the first motor shaft 44 is connected with the first slide block 43 through a thread, a rack connecting rod 47 is fixed on the right end surface of the first slide block 43, a first rack 48 is fixed on the rear end surface of the rack connecting rod 47, a second rack 49 is fixed on the front end surface of the rack connecting, two first gear shafts 50 are symmetrically arranged on the inner wall of the lower side of the mounting cavity 46 in a front-back rotating manner relative to the first sliding block 43, a first gear 51 is fixedly arranged on the first gear shaft 50, the first gear 51 on the rear side is connected with the first rack 48 in a meshing manner, the first gear 51 on the front side is connected with the second rack 49 in a meshing manner, a first gear connecting rod 52 is fixedly arranged on the first gear shaft 50, the first gear connecting rod 52 is arranged on the upper side of the first gear 51, a second sliding block 56 is slidably arranged between the front end wall and the rear end wall of the mounting cavity 46, two second gear shafts 55 are symmetrically arranged on the second sliding block 56 in a front-back rotating manner relative to the first sliding block 43, a second gear 54 is fixedly arranged on the second gear shafts 55, a second gear connecting rod 53 is fixedly arranged on the second gear 54, and the second gear connecting rod 53 is rotatably connected with the second gear 54, the first motor 45 is started to drive the first motor shaft 44 to rotate, the first slider 43 is driven to move backwards through the threaded connection between the first motor shaft 44 and the first slider 43, the first slider 43 is driven to move backwards through the fixed connection between the rack connecting rod 47 and the first rack 48, and the first gear connecting rod 52 is driven to rotate through the meshed connection between the first rack 48 and the first gear 51, so that the second slider 56 is driven to move rightwards;

a rotating mechanism 81 is arranged on the lower side of the second sliding block 56, the rotating mechanism 81 comprises a rotating gear shaft 39, the rotating gear shaft 39 is rotatably connected with the inner walls of the front side and the rear side of the roof cavity 15, rotating shafts 18 are rotatably arranged on the inner walls of the front side and the rear side of the roof cavity 15, the rotating shafts 18 are arranged on the lower side of the rotating gear shaft 39, a third gear 16 is fixedly arranged on the rotating shafts 18, and the third gear 16 is connected with the rotating gear shaft 39 in a meshing manner; the right side of the rotating shaft 18 is provided with a baffle mechanism 82, the baffle mechanism 82 comprises a second slide rail 24, the second slide rail 24 is fixedly connected with the inner wall of the lower side of the roof cavity 15, a third slider 25 is slidably arranged on the second slide rail 24, baffle connecting rod shafts 28 are rotatably arranged on the inner walls of the front side and the rear side of the roof cavity 15, the baffle connecting rod shafts 28 are arranged on the right side of the rotating gear shaft 39, baffle connecting rods 27 are fixedly arranged on the baffle connecting rod shafts 28, and the baffle connecting rods 27 are rotatably connected with the third slider 25 through third slider connecting rods 26.

Advantageously, the alarm lamp mechanism 80 further comprises a second slider cavity 57, the second slider cavity 57 is arranged in the second slider 56, a third slide rail bracket 58 is fixedly arranged on the inner wall of the left side of the second slider cavity 57, a third slide rail 59 is rotatably arranged on the inner wall of the rear side of the third slide rail bracket 58 and the second slider cavity 57, a fourth slider 60 is slidably arranged on the third slide rail 59, a third rack 61 is fixedly arranged on the right end face of the fourth slider 60, an alarm lamp connecting rod shaft 63 is rotatably arranged on the inner wall of the front side and the rear side of the second slider cavity 57, an alarm lamp connecting rod 62 is fixedly arranged on the alarm lamp connecting rod shaft 63, the alarm lamp connecting rod 62 is connected with the third rack 61 through meshing, a second motor 68 is fixedly arranged on the inner wall of the rear side of the second slider cavity 57, the second motor 68 controls the rotation of the second motor shaft 66, a rotating block 65 is fixedly arranged on the upper end of the second motor shaft 66, a fixed block 67 is fixedly arranged on the rotating block 65, the fixed block 67 is rotatably connected with the third rack 61 through a third rack connecting rod 64, and an alarm lamp 41 is fixedly arranged on the right end face of the alarm lamp connecting rod 62.

Beneficially, the rotating mechanism 81 further includes a third motor 21, a third motor support frame 22 is fixedly arranged on a lower end surface of the third motor 21, the third motor support frame 22 is fixedly connected with an inner wall of the lower side of the roof cavity 15, a left end of the third motor 21 controls a left end shaft 20 of the third motor to rotate, a first helical gear 19 is fixedly arranged at a left end of the left end shaft 20 of the third motor, a second helical gear 17 is fixedly arranged on the rotating shaft 18, the second helical gear 17 is arranged in front of the third gear 16, and the second helical gear 17 is connected with the first helical gear 19 through meshing.

Advantageously, the flap mechanism 82 further comprises a first flap 38, the flap connecting rod 27 is fixedly provided with a second flap 29 at the upper end face thereof, the second baffle plate 29 is rotatably connected with the first baffle plate 38 through a hinge 37, a first support frame 30 is fixedly arranged on the lower end face of the second baffle plate 29, the first support frame 30 is rotatably provided with a first support frame shaft 31, the first support frame shaft 31 is fixedly provided with a hydraulic cylinder connecting rod 32, a hydraulic cylinder 33 is fixedly arranged at the left end of the hydraulic cylinder connecting rod 32, a second supporting frame 36 is fixedly arranged at the lower end of the first baffle plate 38, a second support shaft 35 is rotatably arranged on the second support frame 36, a top rod 34 is fixedly arranged on the second support shaft 35, the ejector rod 34 is connected with the hydraulic cylinder 33 in a sliding mode, the right end of the third motor 21 controls the right end shaft 23 of the third motor to rotate, and the right end shaft 23 of the third motor is connected with the third sliding block 25 through threads.

The left and right end faces of the vehicle body 10 are symmetrically provided with two vehicle side blocks 11 relative to the vehicle body 10, a sensor cavity 12 is arranged in each vehicle side block 11, a sensor 13 is fixedly arranged on the end face, far away from the side of the vehicle body 10, of each sensor cavity 12, and the sensors 13 are used for receiving vehicle collision signals.

When an automobile collides, a signal is received through the sensor 13, the third motor 21 is started to drive the right end shaft 23 of the third motor to rotate, the third slider 25 is driven to move leftwards through the threaded connection between the right end shaft 23 of the third motor and the third slider 25, the third slider 25 is connected with the baffle connecting rod 27 through the third slider connecting rod 26 to drive the baffle connecting rod 27 to rotate, the second baffle 29 is driven to rotate through the fixed connection between the baffle connecting rod 27 and the second baffle 29, the hydraulic cylinder 33 drives the ejector rod 34 to move rightwards, the second support frame shaft 35 is driven to move rightwards through the fixed connection between the ejector rod 34 and the second support frame shaft 35, the second support frame 36 is connected with the second support frame shaft 35 through the rotation, the first baffle 38 is driven to rotate through the fixed connection between the second support frame 36 and the first baffle 38, the third motor 21 is disconnected from the right end shaft 23 of the third motor, the left end shaft 20 of the third motor is driven to rotate, the first helical gear 19 is driven to rotate through the fixed connection between the left end shaft 20 of the third motor and the first helical gear 19, the second helical gear 17 is driven to rotate through the meshed connection between the first helical gear 19 and the second helical gear 17, the second helical gear 17 is driven to rotate through the fixed connection between the rotating shaft 18 and the third gear 16, the third gear 16 is driven to rotate, the rotating gear shaft 39 is driven to rotate through the meshed connection between the third gear 16 and the rotating gear shaft 39, the mounting block 40 is driven to rotate through the fixed connection between the rotating gear shaft 39 and the mounting block 40, the first motor 45 is started to drive the first motor shaft 44 to rotate, the first sliding block 43 is driven to move backwards through the threaded connection between the first motor shaft 44 and the first sliding block 43, the first sliding block 43 is driven to move backwards through the fixed connection between the rack connecting rod 47 and the first rack 48, the first slider 43 is fixedly connected with the second rack 49 through the rack connecting rod 47 to drive the second rack 49 to move upwards, the first rack 49 is connected with the front first gear 51 through the meshing of the second rack 49 and the front first gear 51, the first rack 48 is connected with the rear first gear 51 through the meshing of the first rack 48, the first gear 51 is driven to rotate, the first gear 51 is fixedly connected with the first gear connecting rod 52 through the first gear shaft 50 to drive the first gear connecting rod 52 to rotate, the second gear connecting rod 53 is driven to rotate around the second gear shaft 55 through the rotating connection of the first gear connecting rod 52 and the second gear connecting rod 53, so that the second slider 56 is driven to move rightwards, the second motor 68 is started to drive the second motor shaft 66 to rotate, the rotating block 65 is driven to rotate through the fixed connection of the second motor shaft 66 and the rotating block 65, and the fixed block 67 is driven to rotate through the fixed connection of the rotating block 65 and the fixed block 67, the fixed block 67 is connected with the rotation of the third rack 61 through the third rack connecting rod 64, and through the sliding connection of the fourth slider 60 and the third slide rail 59, the fourth slider 60 is connected with the third rack 61 fixedly, so as to drive the third rack 61 to move up and down, and through the engagement of the third rack 61 and the alarm lamp connecting rod 62, the fixed block drives the alarm lamp connecting rod 62 to rotate, and through the fixed connection of the alarm lamp connecting rod 62 and the alarm lamp 41, the alarm lamp 41 is driven to rotate. The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.