Multifunctional traffic accident warning stand

Abstract

The present application relates to the technical field of warning devices. Disclosed is a multifunctional traffic accident warning stand, comprising a base, wherein a connecting shell is provided on the top of the base, and a telescopic shell is provided on the top of the connecting shell, one side of the connecting shell being fitted with an illuminating lamp and a camera, and the other side of the connecting shell being provided with an inflation port, a display screen, a power connection interface and a charging port; and a lifting assembly is provided on the top of the base. The beneficial effects of the present application lie in that diverse warning functions are provided, good warning effects are achieved, and risks during the placement of warning signs are reduced.

Description

Multifunctional traffic accident warning stand

[0001] This application claims priority to the Chinese patent application filed with the China Patent Office on February 23, 2024, with application number 202420333776.4 and patent name “Multifunctional Traffic Accident Warning Frame”, the entire contents of which are incorporated by reference into this application. Technical Field

[0002] The present application relates to the technical field of warning devices, and in particular to a multifunctional traffic accident warning stand. Background Art

[0003] When a car breaks down and stops on the road for repairs or when a roadblock is under construction, a warning device needs to be set up on site to remind other vehicles and pedestrians to pay attention to safety.

[0004] When repairing a car breakdown on the road, a triangle warning sign and a warning cone are used. However, the triangle warning sign is small and unclear, and is not effective in bad weather or at night. The warning function is limited, and the warning sign needs to be placed a long distance behind the car, which increases the risk for people walking on the road. Summary of the Invention

[0005] To this end, this application provides a multifunctional traffic accident warning stand to solve the problems of the triangle warning sign having a small and unclear display, poor effect in bad weather or at night, single warning function, and the warning sign needing to be placed a long distance behind the car, which increases the danger for people walking on the road.

[0006] In order to achieve the above-mentioned purpose, the present application provides the following technical solutions: a multifunctional traffic accident warning frame, which includes a chassis, a connecting shell is provided on the top of the chassis, a telescopic shell is provided on the top of the connecting shell, a lighting lamp and a camera are respectively installed on one side of the connecting shell, and an inflation port, a display screen, a power connection interface and a charging port are provided on the other side of the connecting shell, and a lifting assembly is provided on the top of the chassis.

[0007] In some embodiments, the lifting assembly includes two second slots, the two second slots are opened at the top of the chassis, and a third slot is opened on the top of the chassis. The two second slots are connected to a screw rod through a bearing, one end of the screw rod extends into the third slot, and a motor is fixed inside the third slot. The output end of the motor is fixedly connected to one of the screw rods, and the outside of the two screw rods is fixedly sleeved with a synchronous wheel, and the outside of the two synchronous wheels is sleeved with a synchronous belt. The outside of the screw rod is provided with two sliders through a threaded sleeve, and one side of the two sliders is movably connected to a connecting plate through a rotating shaft, and one side of the two connecting plates is movably connected to the bottom of the connecting shell through a rotating shaft.

[0008] In some embodiments, two display components are provided on the top of the chassis, and the display components include a first slot, the first slot is opened on the top of the chassis, a winding roller is connected to the inside of the first slot through a bearing, a spring is provided on the outside of the winding roller, one end of the spring is fixedly connected to the side wall of the first slot, and the other end of the spring is fixedly connected to the winding roller, a warning slogan cloth strip is fixedly connected to the outside of the winding roller, and the warning slogan cloth strip is fixedly connected to the bottom of the connecting shell.

[0009] In some embodiments, a receiving slot is provided on the top of the connecting shell, and two reflective fixing plates are hinged inside the receiving slot.

[0010] In some embodiments, the four corners of the bottom of the chassis are connected to movable wheels through bearings.

[0011] In some embodiments, the slider is slidably connected to the second slot.

[0012] In some embodiments, a plurality of speakers are provided on the outside of the connecting shell.

[0013] The embodiments of the present application have the following advantages:

[0014] When in use, the remote control controls the device to move behind the vehicle and provide a warning. The display shows time and other information, the camera monitors road conditions, and the light provides a warning. The multifunctional traffic accident warning stand of the present application has multiple warning functions and good warning effects, reducing the danger of placing warning signs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] To more clearly illustrate the embodiments of this application or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are merely illustrative, and those skilled in the art can derive other implementation drawings based on the provided drawings without inventive effort.

[0016] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with this technology. They are not intended to limit the conditions under which this application can be implemented, and therefore have no substantive technical significance. Any structural modifications, changes in proportions, or adjustments in sizes should still fall within the scope of the technical contents disclosed in this application without affecting the efficacy and objectives that can be achieved by this application.

[0017] Figure 1 is a front view of the overall structure provided by this application;

[0018] Figure 2 is a rear view of the overall structure provided by this application;

[0019] FIG3 is a cross-sectional view of the overall structure provided by the present application;

[0020] FIG4 is a second cross-sectional view of the overall structure provided by this application;

[0021] FIG5 is a perspective view of the telescopic housing provided in this application;

[0022] FIG6 is a contraction diagram of the telescopic housing provided by the present application;

[0023] FIG7 is a cross-sectional view of the telescopic housing provided in the present application;

[0024] FIG8 is an enlarged view of the structure of section A in FIG3 provided by this application;

[0025] FIG9 is an enlarged view of the structure of part B in FIG4 provided in this application.

[0026] The markings in the figure are as follows: 1. Chassis; 2. Connecting shell; 3. Telescopic shell; 4. Speaker; 5. Storage slot; 6. Reflective fixing plate; 7. Light; 8. Camera; 9. First slot; 10. Warning slogan cloth strip; 11. Second slot; 12. Third slot; 13. Moving wheel; 14. Motor; 15. Synchronous belt; 16. Inflating port; 17. Display screen; 18. Jumper interface; 19. Charging port; 20. Winding roller; 21. Screw rod; 22. Slider; 23. Connecting plate; 24. Spring; 25. Synchronous wheel. DETAILED DESCRIPTION

[0027] The following specific embodiments illustrate the implementation of this application. Those familiar with the art can easily understand the other advantages and functions of this application from the content disclosed in this specification. Obviously, the described embodiments are part of the embodiments of this application, but not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0028] Referring to Figures 1 to 9, the multifunctional traffic accident warning frame provided in the present application includes a chassis 1, a connecting shell 2 is provided on the top of the chassis 1, a telescopic shell 3 is provided on the top of the connecting shell 2, a lighting lamp 7 and a camera 8 are respectively installed on one side of the connecting shell 2, and an inflation port 16, a display screen 17, a power connection interface 18 and a charging port 19 are provided on the other side of the connecting shell 2. A plurality of speakers 4 are provided on the outside of the connecting shell 2, and a lifting assembly is provided on the top of the chassis 1.

[0029] In some embodiments, when using a multifunctional traffic accident warning stand, it is controlled by a remote control to move on the road, so that it moves to the rear of the vehicle and is used for warning, the time and other information are displayed through the display screen 17, the speaker 4 makes a sound and reminds passing vehicles, the camera 8 monitors the road information, and the lighting lamp 7 provides lighting prompts.

[0030] Among them, in order to achieve the purpose of lifting, this device adopts the following technical solutions: the lifting component includes two second slots 11, the two second slots 11 are opened on the top of the chassis 1, and the top of the chassis 1 is provided with a third slot 12. The inside of the two second slots 11 is connected to a screw rod 21 through a bearing, and one end of the screw rod 21 extends into the inside of the third slot 12. A motor 14 is fixedly provided inside the third slot 12, and the output end of the motor 14 is fixedly connected to one of the screw rods 21. The outside of the two screw rods 21 is fixedly provided with a synchronous wheel 25, and the outside of the two synchronous wheels 25 is provided with a synchronous belt 15. 1 is provided with two sliders 22 on the outside through a threaded sleeve. One side of the two sliders 22 is movably connected to a connecting plate 23 through a rotating shaft. One side of the two connecting plates 23 is movably connected to the bottom of the connecting shell 2 through a rotating shaft. The sliders 22 are slidably connected to the second slot 11. The motor 14 is started, and the motor 14 controls the screw rod 21 to rotate. The screw rod 21 drives the synchronous wheel 25 to rotate. The synchronous wheel 25 drives the synchronous belt 15 to rotate, so that the two screw rods 21 rotate. The screw rod 21 rotates and drives the two sliders 22 to approach each other, so that the sliders 22 push the connecting plate 23 to rotate, so that the connecting plate 23 lifts the connecting shell 2, thereby raising the connecting shell 2, thereby improving the warning effect.

[0031] Among them, in order to achieve the purpose of display, this device adopts the following technical solution: two display components are provided on the top of the chassis 1, and the display component includes a first slot 9, which is opened at the top of the chassis 1, and a winding roller 20 is connected to the inside of the first slot 9 through a bearing. A spring 24 is sleeved on the outside of the winding roller 20, and one end of the spring 24 is fixedly connected to the side wall of the first slot 9, and the other end of the spring 24 is fixedly connected to the winding roller 20. A warning slogan cloth strip 10 is fixedly connected to the outside of the winding roller 20, and the warning slogan cloth strip 10 is fixedly connected to the bottom of the connecting shell 2. During the rising process of the connecting shell 2, the warning slogan cloth strip 10 is pulled to unfold while controlling the winding roller 20 to rotate. The winding roller 20 drives the spring 24 to rotate, so that the spring 24 accumulates force, so that after the connecting shell 2 is lowered, the spring 24 rebounds and drives the winding roller 20 to rotate and wind up the warning slogan cloth strip 10, and there are reflective warning fonts on the warning slogan cloth strip 10.

[0032] Among them, in order to achieve the purpose of warning, this device adopts the following technical solution: a storage groove 5 is opened on the top of the connecting shell 2, and two reflective fixing plates 6 are hinged inside the storage groove 5. The reflective fixing plates 6 are lifted out of the storage groove 5 to make the two reflective fixing plates 6 into a triangular shape. The pin shaft passes through the two reflective fixing plates 6 to fix the shape of the reflective fixing plates 6, and there is a reflective sticker on the reflective fixing plates 6.

[0033] In order to facilitate movement, the device is implemented using the following technical solution: the four corners of the bottom of the chassis 1 are connected to moving wheels 13 through bearings, and the moving wheels 13 facilitate movement of the chassis 1.

[0034] The use process of this application is as follows: When using this application, batteries, circuit boards and remote controls are installed at the bottom of the chassis 1, and the reflective fixing plate 6 is raised from the storage slot 5 so that the two reflective fixing plates 6 are in a triangular shape. The pin shaft passes through the two reflective fixing plates 6 to fix the shape of the reflective fixing plates 6. There are reflective stickers on the reflective fixing plates 6. Inflate from the inflation port 16 so that the gas lifts the telescopic shell 3, thereby extending the telescopic shell 3. Start the motor 14, and the motor 14 controls the screw rod 21 to rotate. The screw rod 21 drives the synchronous wheel 25 to rotate. The synchronous wheel 25 drives the synchronous belt 15 to rotate, so that the two screw rods 21 rotate. The screw rod 21 rotates and drives the two sliders 22 to approach each other, so that the slider 22 pushes the connecting plate 23 to rotate. The connecting plate 23 lifts up the connecting shell 2, thereby raising the connecting shell 2, thereby enhancing the warning effect. During the rising process of the connecting shell 2, the warning slogan cloth strip 10 is pulled to unfold while controlling the winding roller 20 to rotate. The winding roller 20 drives the spring 24 to rotate, so that the spring 24 accumulates force, which is convenient for the connecting shell 2 to be lowered. The spring 24 rebounds and drives the winding roller 20 to rotate and wind up the warning slogan cloth strip 10. There are reflective warning fonts on the warning slogan cloth strip 10. When in use, it is controlled by a remote control to move on the road, so that it moves to the rear of the car and is used for warning. The time and other information are displayed on the display screen 17, the speaker 4 is used to make a sound and remind passing vehicles, the camera 8 monitors the road information, and the lighting lamp 7 provides lighting prompts.

[0035] The above is merely a preferred embodiment of the present application. Any person skilled in the art may utilize the above-described technical solutions to modify the present application or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the present application falls within the scope of protection claimed in the present application.

Claims

1. A multifunctional traffic accident warning frame includes a chassis, a remote control is provided at the bottom of the chassis, a connecting shell is provided at the top of the chassis, a telescopic shell is provided on the top of the connecting shell, a lighting lamp and a camera are respectively installed on one side of the connecting shell, an inflation port, a display screen, a power connection port and a charging port are provided on the other side of the connecting shell, and a lifting assembly is provided on the top of the chassis.

2. The multifunctional traffic accident warning stand according to claim 1, wherein: The lifting assembly includes two second slots, the two second slots are opened at the top of the chassis, and the top of the chassis is provided with a third slot, the inside of the two second slots are connected to a screw rod through a bearing, one end of the screw rod extends into the inside of the third slot, a motor is fixedly provided inside the third slot, the output end of the motor is fixedly connected to one of the screw rods, the outside of the two screw rods are fixedly sleeved with a synchronous wheel, the outside of the two synchronous wheels are sleeved with a synchronous belt, the outside of the screw rod is provided with two sliders through a threaded sleeve, one side of the two sliders is movably connected to a connecting plate through a rotating shaft, and one side of the two connecting plates is movably connected to the bottom of the connecting shell through a rotating shaft.

3. The multifunctional traffic accident warning stand according to claim 1, wherein: Two display components are provided on the top of the chassis, and the display components include a first slot, which is opened on the top of the chassis, a winding roller is connected to the inside of the first slot through a bearing, a spring is provided on the outside of the winding roller, one end of the spring is fixedly connected to the side wall of the first slot, and the other end of the spring is fixedly connected to the winding roller, a warning slogan cloth strip is fixedly connected to the outside of the winding roller, and the warning slogan cloth strip is fixedly connected to the bottom of the connecting shell.

4. The multifunctional traffic accident warning stand according to claim 1, wherein: A receiving groove is provided on the top of the connecting shell, and two reflective fixing plates are hinged inside the receiving groove.

5. The multifunctional traffic accident warning stand according to claim 1, wherein: The four corners of the bottom of the chassis are connected with moving wheels through bearings.

6. The multifunctional traffic accident warning stand according to claim 2, wherein: The slider is slidably connected to the second slot.

7. The multifunctional traffic accident warning stand according to claim 1, wherein: A plurality of speakers are arranged on the outside of the connecting shell.

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