Radar housing with anti-interference function

Abstract

The utility model relates to the technical field of radars, and discloses a radar housing with an anti-interference function, which comprises a housing body, the inner wall of the housing body is slidably connected with a push block, the outside of the push block is fixedly connected with a button, and one end of the push block far away from the button is movably connected with a push plate. The end, away from the push block, of the push plate is fixedly connected with a limiting plate, the inner wall of the limiting plate is rotationally connected with a supporting column, the end, away from the push plate, of the limiting plate is fixedly connected with an S-shaped elastic piece, the inner wall of the shell is fixedly connected with a partition plate, and the outer portion of the limiting plate is connected with a clamping plate in a clamped mode. According to the utility model, when the shell cover is pressed downwards, the clamping plate enters the interior of the shell to be in contact with the limiting plate, and as the contact surface of the limiting plate and the other surface of the clamping plate is also round arc-shaped, the clamping plate can be continuously clamped in the interior of the limiting plate after the shell cover is pressed downwards, so that the working efficiency is improved, and the maintenance difficulty is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to radar technical field especially radar shell with anti -interference function. BACKGROUND

[0002] Radar shell is the outer structure of the radar equipment. From the physical structure, it is an outer device wrapping the radar core components (such as antenna, transmitter, receiver, signal processor, etc.). Like a person's clothes, it wraps the "body" of the radar, plays a protective role, protects the internal components from rain, sand and other hazards; It can play an electromagnetic shielding role, reduce internal and external electromagnetic interference; At the same time, it has the function of wave transmission, ensures the smooth transmission of radar electromagnetic waves, and is very important for the normal operation of radar.

[0003] Radar shell is generally made of metal materials and composite materials. Radar transmits high-frequency electromagnetic waves through the antenna. Part of the electromagnetic waves is reflected when encountering the target. The antenna receives the reflected waves and transmits them to the receiver. The receiver processes the signals. Finally, the signal processor analyzes various parameters of the signal, including amplitude, frequency, etc., to determine the position, speed, distance and other information of the target.

[0004] In the prior art, some radar shells are still fixed by traditional bolts, which cannot be quickly disassembled and installed, making it difficult for maintenance personnel to quickly access the fault point, increasing the difficulty of maintenance and reducing work efficiency. Therefore, a radar shell with anti-interference function is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to make up for the above shortcomings, the utility model provides a radar shell with anti-interference function, aiming at improving the problem that the radar shell cannot be quickly disassembled and installed in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The radar shell with anti-interference function comprises a shell body, a push block slidingly connected to the inner wall of the shell body, a button fixedly connected to the outer portion of the push block, a push plate movably connected to the end of the push block away from the button, a limiting plate fixedly connected to the end of the push plate away from the push block, a supporting column rotatably connected to the inner wall of the limiting plate, an S-shaped elastic piece fixedly connected to the end of the limiting plate away from the push plate, a partition plate fixedly connected to the inner wall of the shell body, a clamping plate clampingly connected to the outer portion of the limiting plate, a shell cover fixedly connected to the end of the clamping plate away from the limiting plate, and a sealing assembly fixedly connected to the inner wall of the shell cover for sealing the subsequent components.

[0008] As a further description of the above technical scheme:

[0009] The sealing assembly comprises a T-shaped gasket, an outer portion of the T-shaped gasket is fixedly connected to an inner wall of the shell cover, an end of the T-shaped gasket away from the shell cover is fixedly connected with a supporting gasket, and an end of the supporting gasket away from the T-shaped gasket is fixedly connected with a sealing gasket;

[0010] As a further description of the above technical solution:

[0011] An interface is fixedly connected to an outer portion of the shell, a connecting block is fixedly connected to an inner wall of the shell, and a plurality of positioning sleeves are fixedly connected to the inner wall of the shell;

[0012] As a further description of the above technical solution:

[0013] A plurality of positioning columns are fixedly connected to the inner wall of the shell cover, and a connecting column is fixedly connected to the inner wall of the shell;

[0014] As a further description of the above technical solution:

[0015] An outer portion of the button is in contact with an outer portion of the shell, and an outer portion of the push plate is slidingly connected to an inner wall of the shell;

[0016] As a further description of the above technical solution:

[0017] An outer portion of the limiting plate is in contact with an inner wall of the shell, and both ends of the supporting column are fixedly connected to the inner wall of the shell;

[0018] As a further description of the above technical solution:

[0019] An end of the S-shaped elastic piece away from the limiting plate is fixedly connected to the inner wall of the shell, and an end of the S-shaped elastic piece away from the shell is in contact with an outer portion of the partition plate;

[0020] As a further description of the above technical solution:

[0021] An outer portion of the clamping plate is slidingly connected to an inner wall of the shell, and an outer portion of the sealing gasket is in contact with the inner wall of the shell.

[0022] The utility model has the advantages of the following beneficial effects:

[0023] 1、 in the utility model, when installing, the shell cover is pressed down, at this time, the clamping plate will enter the inside of the shell and be in contact with the limiting plate, because the contact surface of the limiting plate and the other surface of the clamping plate is also a round arc, so after the shell cover is pressed down, the clamping plate will continue to be clamped in the inside of the limiting plate, the working efficiency is improved, and the maintenance difficulty is reduced.

[0024] 2. The utility model discloses a T-shaped pad is clamped in the inside of the shell cover, wherein the T-shaped pad will be deformed and fill the sealing groove in the inside of the shell cover when the T-shaped pad is pressed down on the shell cover to exert pressure on the shell, and the T-shaped pad is connected with the supporting pad between the T-shaped pad and the sealing pad, the supporting pad supports the T-shaped pad and the sealing pad, improves the sealing effect and prolongs the service life. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A three-dimensional schematic view of the radar shell with anti-interference function provided by the utility model;

[0026] Figure 2 A structure schematic view of the shell cover of the radar shell with anti-interference function provided by the utility model;

[0027] Figure 3 A structure explosion view of the T-shaped pad of the radar shell with anti-interference function provided by the utility model;

[0028] Figure 4 A structure schematic view of the connecting column of the radar shell with anti-interference function provided by the utility model;

[0029] Figure 5 A Figure 2 enlarged view of A in the figure.

[0030] Legend:

[0031] 1, shell; 2, button; 3, push block; 4, push plate; 5, limiting plate; 6, supporting column; 7, S-shaped elastic piece; 8, partition plate; 9, clamping plate; 10, shell cover; 11, T-shaped pad; 12, supporting pad; 13, sealing pad; 14, interface; 15, connecting block; 16, positioning sleeve; 17, positioning column; 18, connecting column. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0033] Reference Figure 2 and Figure 5The utility model provides an embodiment: radar shell with anti -interference function, including casing 1, the inner wall sliding connection of casing 1 has push block 3, push block 3 can smoothly slide in the inner wall of casing 1, to facilitate subsequent transmission of force, the outside fixed connection of push block 3 has button 2, button 2 sets up at the outside of casing 1, convenient operation, facilitate when the shell cover 10 of needing to dismantle is pressed action. Push block 3 is away from the one end of button 2 swing joint has push plate 4, push plate 4 can effectively receive the force of push block 3 transmission and is given to limit board 5, the one end fixed connection of push plate 4 is away from push block 3 has limit board 5, and limit board 5 plays the key limit and transmission effect.

[0034] The one end fixed connection of limit board 5 is away from push plate 4 has S type elastic piece 7, and S type elastic piece 7 has good elastic performance, can store elastic potential energy when under stress, plays a role in subsequent action. The inner wall fixed connection of casing 1 has baffle 8, and baffle 8 can play a certain separation and support effect to internal components. The outside clamping connection of limit board 5 has clamping plate 9, and the clamping relationship of clamping plate 9 and limit board 5 guarantees the connection stability of shell cover 10 and casing 1. The one end fixed connection of clamping plate 9 is away from limit board 5 has shell cover 10, and shell cover 10 is used to close casing 1, plays the effect of protection internal components. The inner wall fixed connection of shell cover 10 has sealing assembly for sealing subsequent components.

[0035] Refer to Figure 1 And Figures 3-4 Sealing assembly includes T type pad 11, and the inner wall fixed connection of T type pad 11 is at shell cover 10, and T type pad 11 can better cooperate with the internal structure of shell cover 10 when shell cover 10 is pressed in with its special T type shape, and the one end fixed connection of T type pad 11 is away from shell cover 10 has support pad 12, and support pad 12 can provide stable support for T type pad 11 and sealing pad 13, guarantee sealing effect. The one end fixed connection of support pad 12 is away from T type pad 11 has sealing pad 13, and sealing pad 13 can tightly adhere to the inner wall of casing 1, effectively prevent external factors from interfering with the radar inside, ensure the sealing property of radar working environment. The outside fixed connection of casing 1 has interface 14, and interface 14 is used to connect external equipment, realizes data transmission etc. function, guarantees the collaborative work of radar and other related equipment. The inner wall fixed connection of casing 1 has connecting block 15, and connecting block 15 can be used for fixing other internal components, enhances the integrity of casing 1 internal structure. The inner wall fixed connection of casing 1 has a plurality of positioning sleeve 16, and positioning sleeve 16 can play the role of accurate positioning to the components needing to be installed in the inside of casing 1, facilitate the accurate installation of components.

[0036] The inner wall of the shell cover 10 is fixedly connected with a plurality of positioning columns 17, which can cooperate with the corresponding structure inside the shell 1 to play a positioning role when the shell cover 10 is installed, so as to ensure that the shell cover 10 is accurately covered on the shell 1. The inner wall of the shell 1 is fixedly connected with a connecting column 18, which can be used to connect other related parts to further perfect the structure connection relationship inside the radar shell. The outer part of the button 2 is in contact with the outer part of the shell 1, which facilitates the user to directly press the button 2 outside the shell 1 for operation, and the outer part of the push plate 4 is slidingly connected to the inner wall of the shell 1, so that the push plate 4 can stably slide in the inner wall of the shell 1 and smoothly transmit the force from the push block 3.

[0037] Referring to Figures 2-3 and Figure 5 The outer part of the limiting plate 5 is in contact with the inner wall of the shell 1, which ensures that the limiting plate 5 has stable support and limiting during movement. The two ends of the supporting column 6 are fixedly connected to the inner wall of the shell 1, thereby providing a reliable fulcrum for the rotation of the limiting plate 5 and ensuring that the rotating action can be accurately performed. The end of the S-shaped elastic piece 7 away from the limiting plate 5 is fixedly connected to the inner wall of the shell 1, so that it can be stably installed inside the shell 1. The end of the S-shaped elastic piece 7 away from the shell 1 is in contact with the outer part of the partition plate 8, so that the partition plate 8 can play a certain auxiliary supporting role when the S-shaped elastic piece 7 stores elastic potential energy. The outer part of the clamping plate 9 is slidingly connected to the inner wall of the shell 1, so that the clamping plate 9 can smoothly slide in the inner wall of the shell 1 and be convenient for clamping or separating operation with the limiting plate 5. The outer part of the sealing gasket 13 is in contact with the inner wall of the shell 1, so as to be closely attached to the inner wall of the shell 1 and effectively prevent dust, water vapor and the like from the outside from entering the radar, thereby playing a good sealing and anti-interference role.

[0038] Working principle: during disassembly, the button 2 above the shell 1 is pressed, so that the button 2 applies pressure to the push block 3, and the push block 3 and the push plate 4 transmit the force to the limiting plate 5. Due to the characteristics of the S-shaped elastic piece 7 behind the limiting plate 5, the elastic potential energy is stored. Then, when the shell cover 10 is pulled open, the contact surface between the limiting plate 5 and the clamping plate 9 is a smooth arc, and the pressing force makes the limiting plate 5 rotate around the supporting column 6 as a fulcrum, so that the limiting plate 5 and the clamping plate 9 are separated;

[0039] When installing, the shell cover 10 is pressed down, at this time the clamping plate 9 enters the inside of the shell 1 and is in contact with the limiting plate 5. Since the contact surface on the other side of the limiting plate 5 and the clamping plate 9 is also a smooth arc, the clamping plate 9 will continue to be clamped in the inside of the limiting plate 5 after the shell cover 10 is pressed down.

[0040] The T-shaped pad 11 is clamped in the inside of the shell cover 10 between the shell 1 and the shell cover 10, wherein the T-shaped pad 11 is deformed to fill the sealing groove in the inside of the shell cover 10 when the T-shaped pad 11 is pressed by the shell cover 10, and the supporting pad 12 is connected between the T-shaped pad 11 and the sealing pad 13 to support the T-shaped pad 11 and the sealing pad 13.

[0041] Finally, it should be noted that the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing detailed description of the present application has been made with reference to the foregoing embodiments, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A radar housing with anti-interference function, comprising a shell (1), characterized in that: The inner wall of the shell (1) is slidably connected with a push block (3), the outer portion of the push block (3) is fixedly connected with a button (2), the end of the push block (3) away from the button (2) is movably connected with a push plate (4), the end of the push plate (4) away from the push block (3) is fixedly connected with a limiting plate (5), the inner wall of the limiting plate (5) is rotatably connected with a supporting column (6), the end of the limiting plate (5) away from the push plate (4) is fixedly connected with an S-shaped elastic piece (7), the inner wall of the shell (1) is fixedly connected with a partition plate (8), the outer portion of the limiting plate (5) is clasply connected with a clasp plate (9), the end of the clasp plate (9) away from the limiting plate (5) is fixedly connected with a shell cover (10), the inner wall of the shell cover (10) is fixedly connected with a sealing assembly for sealing subsequent components.

2. The radar housing with anti-interference function according to claim 1, characterized in that: The sealing assembly comprises a T-shaped gasket (11), the outer portion of the T-shaped gasket (11) is fixedly connected to the inner wall of the shell cover (10), the end of the T-shaped gasket (11) away from the shell cover (10) is fixedly connected with a supporting gasket (12), the end of the supporting gasket (12) away from the T-shaped gasket (11) is fixedly connected with a sealing gasket (13).

3. The radar housing with anti-interference function according to claim 1, characterized in that: The outer portion of the shell (1) is fixedly connected with a connector (14), the inner wall of the shell (1) is fixedly connected with a connecting block (15), and the inner wall of the shell (1) is fixedly connected with a plurality of positioning sleeves (16).

4. The radar housing with anti-interference function according to claim 1, characterized in that: The inner wall of the shell cover (10) is fixedly connected with a plurality of positioning columns (17), and the inner wall of the shell (1) is fixedly connected with a connecting column (18).

5. The radar housing with anti-interference function according to claim 1, characterized in that: The outer portion of the button (2) is in contact with the outer portion of the shell (1), and the outer portion of the push plate (4) is slidably connected to the inner wall of the shell (1).

6. The radar housing with anti-interference function according to claim 1, characterized in that: The outer portion of the limiting plate (5) is in contact with the inner wall of the shell (1), and the two ends of the supporting column (6) are fixedly connected to the inner wall of the shell (1).

7. The radar housing with anti-interference function according to claim 1, characterized in that: The end of the S-shaped elastic piece (7) away from the limiting plate (5) is fixedly connected to the inner wall of the shell (1), and the end of the S-shaped elastic piece (7) away from the shell (1) is in contact with the outer portion of the partition plate (8).

8. The radar housing with anti-interference function according to claim 2, characterized in that: The outer portion of the clasp plate (9) is slidably connected to the inner wall of the shell (1), and the outer portion of the sealing gasket (13) is in contact with the inner wall of the shell (1).

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