CN221328092U

CN221328092U - Lifting device capable of accommodating vehicle-mounted radar antenna

Info

Publication number: CN221328092U
Application number: CN202323508365.9U
Authority: CN
Inventors: 廖武荣; 王琼
Original assignee: Xi'an Congrui Electronic Technology Co ltd
Current assignee: Xi'an Congrui Electronic Technology Co ltd
Priority date: 2023-12-22
Filing date: 2023-12-22
Publication date: 2024-07-12
Anticipated expiration: 2033-12-22

Abstract

The utility model relates to the technical field of radar antennas, and discloses a lifting device capable of accommodating a vehicle-mounted radar antenna. According to the utility model, through the matched use of the motor, the first telescopic rod, the screw, the fixing plate and other structures, the vehicle-mounted antenna can normally receive external signals, so that the vehicle-mounted antenna can be stored under the factors of collision and the like, and the vehicle-mounted antenna can normally receive external signals.

Description

Lifting device capable of accommodating vehicle-mounted radar antenna

Technical Field

The utility model relates to the technical field of radar antennas, in particular to a lifting device capable of accommodating a vehicle-mounted radar antenna.

Background

The radar is an electronic device for detecting a target by using electromagnetic waves, and the principle is that the target is irradiated by transmitting the electromagnetic waves and echoes thereof are received, so that information such as the distance from the target to an electromagnetic wave transmitting point, the distance change rate (radial speed), the azimuth, the height and the like is obtained.

Most of the vehicle-mounted antennas in the prior art are fixed as a whole, the vehicle-mounted antennas cannot be stored and lifted, the vehicle-mounted antennas can be damaged when being damaged due to collision, child breaking of skin adjustment and the like, the damaged antennas cannot normally operate, and the fixed vehicle-mounted antennas are easily damaged by hail, human factors and the like, so that the service life of the vehicle-mounted antennas is shortened.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a lifting device capable of accommodating a vehicle-mounted radar antenna.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

Can accomodate elevating gear of on-vehicle radar antenna, the power distribution box comprises a box body, the inner bottom fixedly connected with electric telescopic handle of box, electric telescopic handle's output fixedly connected with backup pad, four connecting rods of top rotation connection of backup pad, the upper and lower both ends fixedly connected with first connecting block of connecting rod, the outside rotation of first connecting block is connected with the fixed block, the other end of connecting rod rotates to be connected in the close one side of chamber door, the bottom fixedly connected with pivot of chamber door, the top middle part sliding connection of fixed plate has the antenna, the top fixedly connected with signal receiver of antenna.

As a further description of the above technical solution:

The inside sliding connection of box has the backup pad, the top fixedly connected with two second connecting blocks of backup pad, the outside fixedly connected with button of second connecting block, the bottom of button rotates and is connected with the push rod, the one end of push rod rotates and is connected with the stopper, the inside fixedly connected with of stopper is in the outside of fixture block, the outside of fixture block is provided with the spring, the outside of spring is provided with first spacing groove, the inside of second connecting block is provided with the second spacing groove.

As a further description of the above technical solution:

one end of each of the two fixing blocks is fixedly connected with the top end of the supporting plate.

As a further description of the above technical solution:

The other ends of the two fixing blocks are fixedly connected with the outside of the box door.

As a further description of the above technical solution:

One end of the spring is fixedly connected with the other end of the first limiting groove, and one end of the limiting block is fixedly connected with the other end of the spring.

As a further description of the above technical solution:

and the two separated sides of the clamping blocks are respectively provided with a second limiting groove, and one end of the second connecting block is attached to the outside of the antenna.

As a further description of the above technical solution:

the inside of antenna is provided with the draw-in groove, fixture block and draw-in groove looks block.

The utility model has the following beneficial effects:

1. According to the utility model, the vehicle-mounted antenna at the top end is contracted after the vehicle is flamed through the cooperation of the electric telescopic rod, the fixing plate, the connecting block, the antenna and other structures, so that the vehicle-mounted antenna is protected in the box body, and the antenna can normally operate.

2. According to the utility model, through the cooperation of the button, the push rod, the clamping block, the spring and other structures, the vehicle-mounted antenna is replaced and disassembled after hail and other factors of the vehicle-mounted antenna are damaged, and the service life of the vehicle-mounted antenna is prolonged.

Drawings

Fig. 1 is a perspective view of a lifting device capable of accommodating a vehicle-mounted radar antenna according to the present utility model;

Fig. 2 is a schematic diagram of an electric telescopic rod capable of accommodating a lifting device of a vehicle-mounted radar antenna according to the present utility model;

FIG. 3 is an enlarged view of FIG. 2A;

Fig. 4 is a schematic diagram of a spring structure of a lifting device capable of accommodating a vehicle-mounted radar antenna according to the present utility model.

1. A case; 2. an electric telescopic rod; 3. a support plate; 4. a fixed block; 5. a first connection block; 6. a connecting rod; 7. a door; 8. a rotating shaft; 9. an antenna; 10. a signal receiver; 11. a second connection block; 12. a first limit groove; 13. a clamping block; 14. a limiting block; 15. a spring; 16. a button; 17. a push rod; 18. the second limit groove; 19. a clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the lifting device capable of accommodating the vehicle-mounted radar antenna comprises a box body 1, wherein an electric telescopic rod 2 is fixedly connected to the inner bottom end of the box body 1, the electric telescopic rod 2 is fixed to the inner bottom end of the box body 1, a supporting plate 3 is fixedly connected to the output end of the electric telescopic rod 2, the supporting plate 3 plays a supporting role, and four connecting rods 6 are rotatably connected to the top end of the supporting plate 3;

The connecting rod 6 plays a role in connection, the upper end and the lower end of the connecting rod 6 are fixedly connected with first connecting blocks 5, the first connecting blocks 5 are used for connecting the connecting rod 6, the outside of the first connecting blocks 5 is rotationally connected with fixing blocks 4, the fixing blocks 4 are responsible for fixing, and the other end of the connecting rod 6 is rotationally connected to one side close to the box door 7;

The chamber door 7 is used for protecting signal device, the bottom fixedly connected with pivot 8 of chamber door 7, pivot 8 are used for rotating chamber door 7, and the top middle part sliding connection of fixed plate 3 has antenna 9, and antenna 9 is used for conveying the signal, and the top fixedly connected with signal receiver 10 of antenna 9, signal receiver 10 are used for accepting the signal.

The inside sliding connection of box 1 has backup pad 3, and the top fixedly connected with two second connecting blocks 11 of backup pad 3, and connecting block 11 is fixed on the top of backup pad 3, and the outside fixedly connected with button 16 of second connecting block 11, button 16 are used for controlling the buckle, and the bottom of button 16 rotates and is connected with push rod 17, and push rod 17 is used for promoting stopper 14 and removes, and the one end rotation of push rod 17 is connected with stopper 14, and stopper 14 plays spacing effect to spring 15;

The inside of the limiting block 14 is fixedly connected to the outside of the clamping block 13, the clamping block 13 plays a limiting role on the limiting block 14, a spring 15 is arranged outside the clamping block 13, the spring 15 is arranged outside the clamping block 13, a first limiting groove 12 is arranged outside the spring 15, the first limiting groove 12 plays a limiting role on the spring 15, a second limiting groove 18 is arranged inside the second connecting block 11, the second limiting groove 18 plays a limiting role on the second connecting block 11, one ends of the two fixing blocks 4 are fixedly connected with the top ends of the supporting plates 3, and the supporting plates 3 play a supporting role;

The other ends of the two fixed blocks 4 are fixedly connected with the outside of the box door 7, the box door 7 is used for protecting the antenna 9, four corners of the top end of the box body 1 are rotationally connected with the rotating shaft 8, the rotating shaft 8 is fixed with the box door 7 and drives the box door 7 to rotate, one end of the spring 15 is fixedly connected with the other end of the first limiting groove 12, the first limiting groove 12 plays a limiting role on the spring 15, one end of the limiting block 14 is fixedly connected with the other end of the spring 15, the limiting block 14 plays a limiting role on the spring 15, a second limiting groove 18 is arranged on one side, away from the other side, of the two clamping blocks 13, of the two clamping blocks 18 plays a limiting role, one end of the second connecting block 11 is attached to the outside of the antenna 9, the antenna 9 is used for conveying signals, the outside of the clamping groove 19 is arranged inside the antenna 9, the clamping groove 19 is clamped with the clamping block 13, and the clamping block 13 is clamped with the clamping groove 19.

When the antenna is required to be protected, the electric telescopic rod 2 is started, so that the fixed plate 3 moves downwards, the connecting rod 6 is driven to rotate inwards, the antenna 9 moves downwards along with the fixed plate 3, the door plate 7 is driven to retract inwards, the door plate 7 is attached to each other, lifting of the antenna 9 is completed, reverse operation is performed on the same principle, the fixed plate 3 is pushed to move upwards, the connecting rod 6 is pushed to rotate leftwards and rightwards, the door plate 7 is pushed to rotate leftwards and rightwards, and the antenna 9 moves upwards along with the fixed plate 3, so that the antenna 9 is lifted;

When the antenna needs to be replaced, the button 16 is pressed, so that the clamping block 13 moves to the separated side, the push rod 17 is pushed to rotate to the separated side, the limiting block 14 is pushed to move to the separated side, the clamping block 13 is driven to move to the separated side, the clamping block 13 is separated from the clamping groove 19, the antenna 9 can be pulled out, the antenna 9 is replaced, reverse operation is performed under the same principle, the new antenna 9 is placed in the antenna through the push button, the push rod 16 is reset, the push rod 17 rotates to the similar side, the spring 15 is reset, the clamping block 13 and the clamping groove 19 are clamped, the antenna 9 cannot be damaged due to the influence of external factors, and the antenna replacement is completed.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Can accomodate elevating gear of on-vehicle radar antenna, its characterized in that: the electric telescopic device comprises a box body (1), wherein the inner bottom end of the box body (1) is fixedly connected with an electric telescopic rod (2), and the output end of the electric telescopic rod (2) is fixedly connected with a supporting plate (3); the top end of the supporting plate (3) is rotationally connected with four connecting rods (6), the upper end and the lower end of each connecting rod (6) are fixedly connected with first connecting blocks (5), and the outer parts of the first connecting blocks (5) are rotationally connected with fixed blocks (4); the other end of connecting rod (6) rotates to be connected in the close one side of chamber door (7), the bottom fixedly connected with pivot (8) of chamber door (7), the top middle part sliding connection of backup pad (3) has antenna (9), the top fixedly connected with signal receiver (10) of antenna (9).

2. The lifting device capable of accommodating a vehicle-mounted radar antenna according to claim 1, wherein: the inside of the box body (1) is connected with a supporting plate (3) in a sliding manner, the top end of the supporting plate (3) is fixedly connected with two second connecting blocks (11), and the outside of each second connecting block (11) is fixedly connected with a button (16); the bottom end of the button (16) is rotationally connected with a push rod (17), one end of the push rod (17) is rotationally connected with a limiting block (14), and the inside of the limiting block (14) is fixedly connected with the outside of the clamping block (13); the clamping block is characterized in that a spring (15) is arranged outside the clamping block (13), a first limiting groove (12) is formed in the outer portion of the spring (15), and a second limiting groove (18) is formed in the second connecting block (11).

3. The lifting device capable of accommodating a vehicle-mounted radar antenna according to claim 1, wherein: one end of each of the two fixing blocks (4) is fixedly connected with the top end of the supporting plate (3).

4. The lifting device capable of accommodating a vehicle-mounted radar antenna according to claim 1, wherein: the other ends of the two fixing blocks (4) are fixedly connected with the outside of the box door (7).

5. The lifting device capable of accommodating a vehicle-mounted radar antenna according to claim 1, wherein: four corners of the top end of the box body (1) are rotationally connected with the rotating shaft (8).

6. The lifting device capable of accommodating a vehicle-mounted radar antenna according to claim 2, wherein: one end of the spring (15) is fixedly connected with the other end of the first limiting groove (12), and one end of the limiting block (14) is fixedly connected with the other end of the spring (15).

7. The lifting device capable of accommodating a vehicle-mounted radar antenna according to claim 2, wherein: and a second limiting groove (18) is formed in the opposite sides of the two clamping blocks (13), and one end of the second connecting block (11) is attached to the outer part of the antenna (9).

8. The lifting device capable of accommodating a vehicle-mounted radar antenna according to claim 2, wherein: a clamping groove (19) is formed in the antenna (9), and the clamping block (13) is clamped with the clamping groove (19).