CN219676266U - A safety protection device for motor vehicle radar speedometer calibration system - Google Patents

Abstract

The utility model relates to the technical field of road monitoring system quality inspection equipment, and proposes a safety protection device for a motor vehicle radar speedometer calibration system. The safety protection device of the motor vehicle radar speedometer calibration system includes a mounting block. An outer protection component is fixedly installed above, an inner protection component is fixedly installed inside the outer protection component, a fixed component is fixedly installed inside the inner protection component, and a calibration element is movably connected to the inner side of the fixed component; the outer protection component It includes: a base fixedly connected to one side of the calibration component, a buffer spring fixedly installed on one side of the base, a connecting seat fixedly installed on one side of the buffer spring; a first connecting block fixedly installed above the mounting frame, The inner side of the two connecting blocks is movably connected with an upper clamping block. Through the above technical solution, the problem of poor anti-collision effect in related technologies, damage to calibration components and unstable signal connection caused by collision between components is solved.

Description

A safety protection device for motor vehicle radar speedometer calibration system

Technical field

The utility model relates to the technical field of road monitoring system quality inspection equipment. Specifically, it relates to a safety protection device for a motor vehicle radar speedometer calibration system.

Background technique

The motor vehicle speed monitoring system is mainly used to monitor the speed of road vehicles and detect speeding violations in a timely manner. The motor vehicle speed monitoring system will have detection errors after long-term use. As the use time becomes longer, the errors will become larger and larger. It will affect the road monitoring effect. Therefore, the motor vehicle speed monitoring system needs to be calibrated daily. When the error is found to be large, adjustments should be made in a timely manner. In order to ensure that the calibration components are safer during use, the calibration needs to be uniform. Use for wiring safety protection.

The existing Chinese utility model patent with authorization announcement number: CN217074217U discloses a safety protection device for a motor vehicle radar speedometer calibration system. The safety protection device for a motor vehicle radar speedometer calibration system includes Calibration component mounting base, vehicle body fixing mechanism, protective cover, and protective cover main fixing mechanism. Calibration components are installed on the calibration component mounting seat. The calibration component mounting seat is fixedly installed on the vehicle body fixing mechanism, and the vehicle body fixing mechanism is adsorbed and connected to On the car body, the protective cover is located on the outside of the calibration component mounting seat and the car body fixing mechanism. The protective cover is connected to the car body fixing mechanism through the main fixing mechanism of the protective cover. This utility model has the advantages of convenient disassembly and assembly, and reliable installation and fixation. It can be easily installed on any type of small motor vehicle, making full use of the vehicle resources of the detection mechanism to facilitate vehicle dispatching. The utility model is designed with a protective cover structure, which can be waterproof and dustproof without affecting data collection. , it can also play an anti-collision effect and effectively protect the calibration equipment.

The above-mentioned safety protection device of the motor vehicle radar speedometer calibration system solves the problem of not having universal applicability. The calibration device will encounter dust and rain environments when it is out of the vehicle for inspection. More dust or rainy days will affect the safety of data collection. performance and accuracy. If a motor vehicle is involved in a car accident while driving, and the test component collides with other components of the motor vehicle, the existing structure does not have a good anti-collision effect. Collisions cause damage to the calibration components and reduce the service life of the calibration components. At the same time, collisions and impacts cause the calibration components themselves to shake, causing the internal output parts of the calibration components to shake or the output wiring to loosen, resulting in unstable signal connections.

Utility model content

The utility model proposes a safety protection device for a motor vehicle radar speedometer calibration system, which solves the problems in related technologies that the anti-collision effect is poor, the calibration components are damaged and the signal connection is unstable due to collision between components.

The technical solution of the present utility model is as follows:

A safety protection device for a motor vehicle radar speedometer calibration system. The safety protection device includes a mounting block for installing and connecting the overall safety protection device on a motor vehicle for cooperative use. A mounting block is fixedly installed above the mounting block. An outer protection component that protects the outside. The inner side of the outer protection component is fixedly installed with an inner protection component for protecting the internal calibration components. The inner side of the inner protection component is fixedly installed with a fixation device for fixing the calibration components. Component, the inner side of the fixed component is movably connected with a system verification component for outputting the radar detector;

The outer protection component includes: a base fixedly connected to one side of the calibration element for connecting a buffer spring. A buffer spring for buffering is fixedly installed on one side of the base. One side of the buffer spring is fixed. Installed with a connection base for connection on one side of the protective cover;

The fixing component includes: a mounting bracket fixedly connected to the bottom of the inner surface of the inner protection component to bear the overall fixing component. A first connecting block is fixedly installed above the mounting bracket, and one side of the first connecting block is movablely connected. On the side clamping blocks that clamp and fix both sides of the calibration element, a second connection block is fixedly installed above the first connection block, and a movably connected inner side of the second connection block is used to fix the upper side of the calibration element. Use the upper clamping block.

Preferably, a mounting hole is fixedly installed on one side of the installation block, and a clamp block is fixedly installed above the installation block; the installation hole is used to connect the component structure that connects the installation block to the motor vehicle for cooperative use.

Preferably, the outer protection component further includes: a main protection plate fixedly installed on one side of the clamping block, a mounting groove fixedly installed on one side of the main protection plate, and a side protection plate movably connected to the interior of the mounting groove. A groove is fixedly installed on one side of the side protection plate; the protection plates are connected in a fitting manner, and the side protection plates are connected above the bottom protection plate for use together.

Preferably, a bottom protection plate is fixedly installed below the main protection plate, a sponge board is fixedly installed above the bottom protection plate, a buffer plate is fixedly installed below the sponge board, and the interior of the groove is movablely connected. There is a top protection plate; the bottom protection plate is fixedly connected above the installation block.

Preferably, the inner protection component includes: a cover plate movably connected below the top protection plate, a mounting rod is fixedly installed below the cover plate, a protective cover is movably connected below the cover plate, and a protective cover is movably connected below the cover plate. A connection hole is fixedly installed; the installation rod is connected inside the connection hole to drive the cover plate to be fixedly connected above the protective cover for use.

Preferably, a reinforcing cover is fixedly installed inside the protective cover, a mounting base is fixedly installed at the bottom of the inner surface of the reinforcing cover, and a calibration element is movably connected to the interior of the mounting base; the reinforcing cover increases the use of the protective cover. function, and the reinforced cover is made of waterproof material, thereby increasing the waterproofness of the safety protection device and improving the safety effect of the verification component.

Preferably, one side of the first connecting block is movably connected with a mounting bolt, and one side of the second connecting block is fixedly mounted with a through hole; one end of the mounting bolt is connected to the inside of the side clamping block for fixed use. .

Preferably, a verification element is movably connected to one side of the side clamping block, a verification element is movably connected to the bottom of the upper clamping block; a through hole is evenly installed above the second connection block, and the Connect the upper clamping block to the inner side of the second connecting block through mounting bolts for matching use.

The working principle and beneficial effects of this utility model are:

1. In this utility model, by connecting the external protection component to the outside of the protective cover, and connecting the connecting seat to the outside of the protective cover, the buffer spring and the base are connected to a high height for use together, thereby increasing the anti-collision structure of the safety protection device. The buffer springs are evenly connected to the four sides of the protective cover, and buffer plates are connected up and down. The buffer springs and buffer plates increase the anti-collision structure of the protective cover to avoid collisions between the verification components and other components of the motor vehicle, which is convenient and convenient It improves the practicality of the calibration components and other components, increases the use effect of the overall safety protection device through the external protection component, and increases the safety of the use of the motor vehicle radar speedometer calibration components.

2. In the present utility model, during use, a safety protection device of a motor vehicle radar speedometer calibration system connects a side clamping block to the outside of the calibration element and a clamping block above it, thereby controlling the calibration. The component performs the function of clamping and fixing, and the upper clamping block is connected to one side of the second connection block. Multiple through holes are evenly installed on one side of the second connection block, so as to achieve height adjustment of the upper clamping block. It is convenient to clamp and fix the calibration components of different heights, further increasing the safety protection and clamping and fixing function of the motor vehicle radar speedometer calibration system, avoiding the shaking of the calibration components, and increasing the normal information output of the calibration components.

Description of drawings

The utility model will be described in further detail below in conjunction with the accompanying drawings and specific implementation modes.

Figure 1 is a schematic diagram of the overall structure of a safety protection device of a motor vehicle radar speedometer calibration system in one embodiment of the present invention;

Figure 2 is a schematic diagram of the structural connection of the protective plate of the safety protection device of a motor vehicle radar speedometer calibration system in one embodiment of the present invention;

Figure 3 is a schematic structural diagram of an outer protection component of a safety protection device of a motor vehicle radar speedometer calibration system in one embodiment of the present invention;

Figure 4 is a schematic structural diagram of the internal protection component of the safety protection device of a motor vehicle radar speedometer calibration system in one embodiment of the present invention;

Figure 5 is a schematic structural diagram of a fixed component of a safety protection device of a motor vehicle radar speedometer calibration system in one embodiment of the present invention.

In the picture: 1. Installation block; 101. Installation hole; 102. Clamp block; 2. Main protection plate; 201. Installation slot; 202. Side protection plate; 203. Groove; 204. Base; 205. Buffer spring; 206 , connecting seat; 207, bottom protective plate; 208, sponge board; 209, buffer plate; 210, top protective plate; 3, cover plate; 301, mounting rod; 302, protective cover; 303, connection hole; 304, reinforced cover ; 305. Mounting seat; 4. Mounting frame; 401. First connecting block; 402. Mounting bolt; 403. Side clamping block; 404. Second connecting block; 405. Through hole; 406. Upper clamping block; 5 , calibration components.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts fall within the scope of protection of the present utility model.

Example 1

As shown in Figures 1 to 4, in this embodiment, a safety protection device for a motor vehicle radar speedometer calibration system is provided. The safety protection device includes a mounting block 1, and an outer protection component is fixedly installed above the mounting block 1. The inner protection component is fixedly installed on the inner side of the outer protection component, and the verification component 5 is movably connected on the inner side of the fixed component;

In this embodiment, by installing and connecting the outer protection component on the outside of the inner protection component, the usability of the inner protection component is increased, and the effect of safer protection of the calibration element 5 is increased;

The outer protection component includes: a base 204 fixedly connected to one side of the calibration element 5, a buffer spring 205 fixedly installed on one side of the base 204, and a connecting seat 206 fixedly installed on one side of the buffer spring 205;

The external protection component also includes: a main protection plate 2 fixedly installed on one side of the clamping block 102. A mounting slot 201 is fixedly installed on one side of the main protection plate 2. A side protection plate 202 is movably connected inside the mounting slot 201. The side protection plate A groove 203 is fixedly installed on one side of 202;

A bottom protection plate 207 is fixedly installed below the main protection plate 2, a sponge board 208 is fixedly installed above the bottom protection plate 207, a buffer plate 209 is fixedly installed below the sponge board 208, and a top protection plate is movably connected inside the groove 203. 210;

In this embodiment, by evenly connecting the base 204 on the inside of the main protection plate 2 and the side protection plate 202, the buffer spring 205 is evenly connected to one side of the protective cover 302, and the protective cover 302 is added to safely protect the calibration element 5. , and multiple protection boards are connected and used in a consistent manner, thereby facilitating the stability of the connection and use of multiple protection boards.

A mounting hole 101 is fixedly installed on one side of the installation block 1, and a clamp block 102 is fixedly installed above the installation block 1;

In this embodiment, the installation block 1 is connected to the motor vehicle to drive the safety protection device of the entire motor vehicle radar speedometer calibration system to be used in conjunction with the motor vehicle radar speedometer calibration system for safe protection.

The inner protection component includes: a cover plate 3 movably connected below the top protection plate 210. A mounting rod 301 is fixedly installed below the cover plate 3. A protective cover 302 is movably connected below the cover plate 3. A connection is fixedly installed above the protective cover 302. hole 303;

A reinforcing cover 304 is fixedly installed inside the protective cover 302, a mounting base 305 is fixedly mounted at the bottom of the inner surface of the reinforcing cover 304, and the calibration element 5 is movably connected to the interior of the mounting base 305;

In this embodiment, by installing the reinforcing cover 304 inside the protective cover 302, the reinforcing cover 304 has a waterproof effect, thereby increasing the waterproofness of the safety protection device and further increasing the safety and practicality of the verification element 5.

Example 2:

As shown in Figures 4 and 5, based on the same concept as the above-mentioned Embodiment 1, this embodiment also proposes that a fixing component is fixedly installed inside the inner protection component. The fixing component includes: a fixed component fixedly connected to the bottom of the inner surface of the inner protection component. Mounting frame 4, a first connection block 401 is fixedly installed above the installation frame 4, a side clamping block 403 is movably connected to one side of the first connection block 401, and a second connection block 404 is fixedly installed above the first connection block 401 , the upper clamping block 406 is movably connected to the inner side of the second connecting block 404;

One side of the first connection block 401 is movably connected with mounting bolts 402, and one side of the second connection block 404 is fixedly connected with a through hole 405;

The verification element 5 is movably connected to one side of the side clamping block 403, and the verification element 5 is movably connected to the bottom of the upper clamping block 406;

In this embodiment, by installing and connecting the mounting bracket 4 above the reinforcing cover 304, the mounting bracket 4 drives the entire fixing assembly to be used in conjunction, and is evenly connected to the sides and top of the calibration component 5, so as to clamp and fix the calibration component 5. Use to further increase the safety protection of the verification element 5, thereby conveniently verifying the stability of the verification element 5 during use.

Working principle: First, connect the mounting block 1 to the motor vehicle through the mounting hole 101 for cooperative use, so as to drive the overall safety protection device to safely protect the calibration element 5 of the motor vehicle radar speedometer calibration system. Connect the calibration element 5 Inside the mounting base 305, the mounting base 305 is connected above the reinforcing cover 304, and the mounting brackets 4 are evenly installed on both sides of the reinforcing cover 304. The first connecting block 401 is connected above the mounting bracket 4. The first connecting block 401 The side clamping block 403 is connected to one side through the mounting bolts 402 for use, so that the side clamping block 403 is connected to both sides of the calibration component 5 to clamp and fix both sides of the calibration component 5. At the same time, a second connection block 404 is connected above the first connection block 401. The second connection block 404 also uses mounting bolts 402 to connect the upper clamping block 406 above the verification element 5 to perform inspection on the top of the verification element 5. For clamping and fixed use, a plurality of through holes 405 are evenly installed on one side of the second connecting block 404, so that the upper clamping block 406 can be easily adjusted and used, and the verification component 5 can be fixed and clamped through this fixing component. This avoids the shaking of the calibration element 5 and further increases the safety protection effect of the calibration element 5;

The reinforcing cover 304 is connected to the outside of the protective cover 302, and the verification element 5 is placed and connected inside the mounting base 305. By connecting the mounting rod 301 in the connection hole 303, the cover plate 3 is driven to be connected above the protective cover 302, thereby The verification element 5 is connected inside the protective cover 302 for safety protection. At the same time, a plurality of connection seats 206 are evenly installed and connected on one side of the protective cover 302. A buffer spring 205 is connected to one side of the connection seat 206, and the other end of the buffer spring 205 It is connected to one side of the base 204, and the base 204 is evenly connected to the inside of the protective plate. When the motor vehicle collides with other motor vehicles, the anti-collision function of the protective cover 302 is increased through the buffer spring 205, thereby increasing the accuracy of the test. Component 5 is used for further safety protection. The motor vehicle radar speedometer calibration system calibration component 5 is safely protected through the overall outer protection component, internal protection component, and fixed component, which facilitates the motor vehicle radar speedometer calibration system. The effectiveness of the safety protection device.

The above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in this utility model. Within the protection scope of utility model.

Claims (8)

1. The safety protection device of the motor vehicle radar velocimeter verification system is characterized by comprising a mounting block (1), wherein an outer protection component is fixedly arranged above the mounting block (1), an inner protection component is fixedly arranged on the inner side of the outer protection component, a fixing component is fixedly arranged in the inner protection component, and a verification element (5) is movably connected on the inner side of the fixing component;

the outer protection assembly includes: a base (204) fixedly connected to one side of the verification element (5), wherein a buffer spring (205) is fixedly arranged on one side of the base (204), and a connecting seat (206) is fixedly arranged on one side of the buffer spring (205);

the fixing assembly includes: the mounting bracket (4) of fixed connection in interior protection component internal surface bottom, the top fixed mounting of mounting bracket (4) has first connecting block (401), one side swing joint of first connecting block (401) has side grip block (403), the top fixed mounting of first connecting block (401) has second connecting block (404), the inboard swing joint of second connecting block (404) has grip block (406).

2. A safety arrangement for a motor vehicle radar velocimeter verification system in accordance with claim 1, wherein: one side of the installation block (1) is fixedly provided with an installation hole (101), and the upper part of the installation block (1) is fixedly provided with a clamping block (102).

3. A safety arrangement for a motor vehicle radar velocimeter verification system in accordance with claim 1, wherein: the outer protective assembly further comprises: the main protection plate (2) is fixedly arranged on one side of the clamping block (102), one side of the main protection plate (2) is fixedly provided with a mounting groove (201), the inside of the mounting groove (201) is movably connected with a side protection plate (202), and one side of the side protection plate (202) is fixedly provided with a groove (203).

4. A safety arrangement for a motor vehicle radar velocimeter verification system in accordance with claim 3, wherein: the anti-theft protection device is characterized in that a bottom protection plate (207) is fixedly arranged below the main protection plate (2), a sponge plate (208) is fixedly arranged above the bottom protection plate (207), a buffer plate (209) is fixedly arranged below the sponge plate (208), and a top protection plate (210) is movably connected inside the groove (203).

5. A safety arrangement for a motor vehicle radar velocimeter verification system in accordance with claim 1, wherein: the inner protection assembly includes: the cover plate (3) below the movable connection top protection plate (210), the installation rod (301) is fixedly installed below the cover plate (3), the protection cover (302) is movably connected below the cover plate (3), and the connecting hole (303) is fixedly installed above the protection cover (302).

6. A safety arrangement for a motor vehicle radar velocimeter verification system in accordance with claim 5, wherein: the inside fixed mounting of safety cover (302) has reinforcement cover (304), the interior surface bottom fixed mounting of reinforcement cover (304) has mount pad (305), the inside swing joint of mount pad (305) has verification component (5).

7. A safety arrangement for a motor vehicle radar velocimeter verification system in accordance with claim 1, wherein: one side of the first connecting block (401) is movably connected with a mounting bolt (402), and one side of the second connecting block (404) is fixedly provided with a through hole (405).

8. A safety arrangement for a motor vehicle radar velocimeter verification system in accordance with claim 1, wherein: one side of the side clamping block (403) is movably connected with a verification element (5), and the lower part of the upper clamping block (406) is movably connected with the verification element (5).