A reminder device for protecting vehicle body displacement

Abstract

The present invention provides a vehicle body displacement protection prompt device, which relates to the technical field of vehicle accessories. The vehicle body displacement protection prompt device includes a radar body, a plurality of magnetic components are provided on the back of the radar body, and an adjustment mechanism is installed in the radar body for adjusting the distance between the magnetic components and the back of the radar body; the distance between the magnetic components and the back of the radar body is changed by the adjustment mechanism, so that the magnetic components can fit the vehicle body, and the inclination angle of the radar body can be changed at the same time, so that it is convenient to adjust according to the vehicle and the environment.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicle accessories, in particular to a prompting device for protecting a vehicle body from displacement. Background Art

[0002] Engineering vehicles are needed to transport materials within the factory. However, due to the crowded space within the factory, collisions are prone to occur when vehicles change position, so a change distance indicator is needed.

[0003] However, existing displacement distance indicators are usually fixedly installed on vehicles, and some engineering vehicles do not have displacement distance indicators. Therefore, displacement distance indicators need to be installed when used, but the installation is inconvenient and it is inconvenient to adjust the position of the displacement distance indicator according to the factory environment. Summary of the Invention

[0004] The purpose of the present invention is to provide a vehicle body displacement protection prompt device, aiming to solve the problem in the prior art that it is inconvenient to install displacement distance indicators on some engineering vehicles and it is inconvenient to adjust the position of the displacement distance indicators according to the factory environment.

[0005] To achieve the above-mentioned purpose, the present invention adopts the following technical solution: the vehicle body displacement protection prompt device includes a radar body, a plurality of magnetic components are provided on the back of the radar body, and an adjustment mechanism is installed in the radar body for adjusting the distance between the magnetic components and the back of the radar body.

[0006] A further technical solution of the present invention is that the magnetic attraction component includes a magnetic attraction plate and a ball joint installed on the magnetic attraction plate.

[0007] A further technical solution of the present invention is that the adjustment mechanism includes a sliding rod slidably installed in the radar body, one end of the sliding rod is connected to the movable end of the ball joint, and the adjustment mechanism also includes a control mechanism installed inside the radar body for adjusting the extension length of the sliding rod.

[0008] A further technical solution of the present invention is that the magnetic components are arranged in a rectangular array on the back of the radar body.

[0009] A further technical solution of the present invention is that the control mechanism includes a plurality of top rods slidably installed in the radar body, the top rods are provided with arc-shaped notches that can contact the sliding rods, each of the top rods can contact a row of sliding rods, and a motion mechanism for controlling the movement of all top rods is installed in the radar body.

[0010] A further technical solution of the present invention is that the motion mechanism includes a rotating rod, which is provided with multiple threads, and the top rod is provided with an internal threaded hole. The rotating rod is threadedly connected to the top rod. When the rotating rod rotates, all the top rods are synchronously pressed against the sliding rod or synchronously separated from the sliding rod.

[0011] A further technical solution of the present invention is that one end of the rotating rod extends out of the radar body and is fixedly connected to a lug.

[0012] A further technical solution of the present invention is that an elastic member is installed on the push rod for applying a force to the push rod in the direction of the sliding rod.

[0013] In order to achieve the desired effect of the present invention, a further technical solution of the present invention is that the elastic member is a spring.

[0014] A further technical solution of the present invention is that an infrared rangefinder is installed on the front of the radar body, and an alarm, a single-chip microcomputer and a battery are installed inside the radar body.

[0015] The beneficial effects of the present invention are:

[0016] 1. When the present invention is used, the distance between the magnetic component and the back of the radar body is changed by the adjustment mechanism, so that the magnetic component can fit the vehicle body. At the same time, the tilt angle of the radar body can be changed, so that it is convenient to adjust according to the vehicle and environment.

[0017] 2. When the present invention is used, the rotating rod is rotated through the ear piece, so that the top rod is synchronously pressed against the sliding rod or synchronously separated from the sliding rod, thereby facilitating the adjustment of the extended length of the sliding rod, thereby facilitating the change of the distance between each magnetic component and the radar body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of a specific embodiment of the present invention.

[0019] Figure 2 It is a structural schematic diagram of the adjustment mechanism in a specific embodiment of the present invention.

[0020] Figure 3 It is a structural schematic diagram of the magnetic attraction component in a specific embodiment of the present invention.

[0021] Figure 4 It is a structural schematic diagram of the ejector pin in a specific embodiment of the present invention.

[0022] In the figure: 1. Radar body; 2. Magnetic component; 21. Magnetic sheet; 22. Ball joint; 3. Adjustment mechanism; 31. Sliding rod; 32. Control mechanism; 321. Push rod; 322. Movement mechanism; 3221. Rotating rod; 3222. Thread; 3223. Ear; 4. Elastic part. DETAILED DESCRIPTION

[0023] The specific embodiments of the present invention will be further described below with reference to the accompanying drawings.

[0024] like Figure 1 As shown, a vehicle displacement protection reminder device includes a radar body 1, a plurality of magnetic components 2 are provided on the back of the radar body 1, and an adjustment mechanism 3 for adjusting the distance between the magnetic components 2 and the back of the radar body 1 is installed in the radar body 1.

[0025] In this specific embodiment, the distance between the magnetic component 2 and the back of the radar body 1 is changed by the adjustment mechanism 3, so that the magnetic component 2 can fit the vehicle body. At the same time, the tilt angle of the radar body 1 can be changed, making it convenient to adjust according to the vehicle and environment.

[0026] like Figure 3 As shown, specifically, the magnetic component 2 includes a magnetic sheet 21 and a ball joint 22 installed on the magnetic sheet 21. The magnetic sheet 21 can be rotated by the ball joint 22, so that the magnetic sheet 21 can be attached to the inclined surface, so it has a wide range of applications.

[0027] like Figure 2 and 4 As shown, specifically, the adjustment mechanism 3 includes a sliding rod 31 slidably installed in the radar body 1, one end of the sliding rod 31 is connected to the movable end of the ball joint 22, and the adjustment mechanism 3 also includes a control mechanism 32 installed inside the radar body 1 for adjusting the extension length of the sliding rod 31. By adjusting the extension length of the sliding rod 31, the distance between the magnetic component 2 and the back of the radar body 1 is changed, so that the angle of the radar body 1 relative to the installation position can be changed, thereby widening the scope of application.

[0028] Preferably, the magnetic components 2 are arranged in a rectangular array on the back of the radar body 1 .

[0029] Specifically, the control mechanism 32 includes a plurality of top rods 321 slidably installed in the radar body 1. The top rods 321 are provided with arc-shaped notches that can contact the sliding rods 31. Each top rod 321 can contact a row of sliding rods 31. A motion mechanism 322 for controlling the movement of all top rods 321 is installed in the radar body 1. The sliding rods 31 are provided with friction patterns. Whether the sliding rods 31 can slide is controlled by the top rods 321, thereby facilitating adjustment.

[0030] Specifically, the motion mechanism 322 includes a rotating rod 3221, which is provided with multiple threads 3222, and an internal threaded hole is opened on the top rod 321. The rotating rod 3221 is threadedly connected to the top rod 321. When the rotating rod 3221 rotates, all the top rods 321 synchronously press against the sliding rod 31 or synchronously detach from the sliding rod 31.

[0031] Furthermore, one end of the rotating rod 3221 extends out of the radar body 1 and is fixedly connected to an ear piece 3223. The rotating rod 3221 is rotated through the ear piece 3223, so that the top rod 321 is synchronously pressed against the sliding rod 31 or synchronously separated from the sliding rod 31, thereby facilitating the adjustment of the extended length of the sliding rod 31, thereby facilitating the change of the distance between each magnetic component 2 and the radar body 1.

[0032] Furthermore, an elastic member 4 for applying a force to the push rod 321 in the direction of the slide rod 31 is installed on the push rod 321 , and the push rod 321 is slidably installed in the radar body 1 through the slide rod.

[0033] Preferably, the elastic member 4 is a spring, and the spring presses against the top rod 321 to prevent the rotating rod 3221 from loosening due to vibration, which causes the top rod 321 to loosen the sliding rod 31.

[0034] Specifically, an infrared rangefinder is installed on the front of the radar body 1, and an alarm, a single-chip microcomputer and a battery are installed inside the radar body 1. The infrared rangefinder is used to detect the distance between the object and the vehicle body. When the distance is too close, the single-chip microcomputer controls the alarm to sound an alarm, and the battery provides power for the device to operate. The battery can also be replaced with a power cord. A plug is connected to the power cord, and the plug can be inserted into the power output terminal of the vehicle.

[0035] In the description of the present invention, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0036] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0037] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A vehicle body displacement protection prompting device, characterized in that: The invention comprises a radar body (1), wherein a plurality of magnetic components (2) are arranged on the back of the radar body (1), and an adjusting mechanism (3) for adjusting the distance between the magnetic components (2) and the back of the radar body (1) is installed in the radar body (1), wherein the magnetic components (2) comprise a magnetic sheet (21) and a ball joint (22) installed on the magnetic sheet (21), and the adjusting mechanism (3) comprises a slide rod (31) slidably installed in the radar body (1), wherein one end of the slide rod (31) is connected to the movable end of the ball joint (22), and the adjusting mechanism (3) further comprises a control mechanism (32) installed in the radar body (1) for adjusting the extension length of the slide rod (31), wherein the magnetic components (2) are arranged in a rectangular array on the back of the radar body (1), and the control mechanism (32) includes a plurality of top rods (321) slidably mounted in the radar body (1), the top rods (321) are provided with arc-shaped notches that can contact the slide rods (31), and each of the top rods (321) can contact a row of slide rods (31). A motion mechanism (322) for controlling the movement of all the top rods (321) is installed in the radar body (1), and the motion mechanism (322) includes a rotating rod (3221), a plurality of threads (3222) are provided on the rotating rod (3221), an internal threaded hole is provided on the top rod (321), and the rotating rod (3221) is threadedly connected to the top rod (321). When the rotating rod (3221) rotates, all the top rods (321) are synchronously pressed against the slide rod (31) or synchronously separated from the slide rod (31).

2. The vehicle body displacement protection warning device according to claim 1, characterized in that: One end of the rotating rod (3221) extends out of the radar body (1) and is fixedly connected to an ear piece (3223).

3. The vehicle body displacement protection warning device according to claim 1, characterized in that: An elastic member (4) is mounted on the push rod (321) for applying a force to the push rod (321) in the direction of the slide rod (31).

4. The vehicle body displacement protection warning device according to claim 3, characterized in that: The elastic member (4) is a spring.

5. The vehicle body displacement protection warning device according to any one of claims 1 to 4, characterized in that: An infrared rangefinder is installed on the front of the radar body (1), and an alarm, a single chip microcomputer and a battery are installed inside the radar body (1).

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