CN219225069U

CN219225069U - Radar transmitter adjusts support

Info

Publication number: CN219225069U
Application number: CN202223592813.3U
Authority: CN
Inventors: 万光裕; 万昭仁
Original assignee: Nanjing Fanglian Electronic Industry Co ltd
Current assignee: Nanjing Fanglian Electronic Industry Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-20
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of radar transmitters, in particular to a radar transmitter adjusting support, which comprises a bottom plate, wherein a fixed frame is fixedly arranged on the top surface of the bottom plate, a threaded rod is rotationally arranged in the fixed frame, a connecting plate is arranged on the threaded rod in a threaded manner, and a radar transmitter is fixedly arranged on the connecting plate; a supporting mechanism is arranged between the connecting plate and the bottom plate; the motor is installed in the fixed frame, and the output end of the motor is fixedly arranged at the top end of the threaded rod. According to the utility model, the motor drives the threaded rod to rotate, so that the connecting plate moves, the connecting plate drives the radar transmitter to move up and down, the height of the radar transmitter is adjusted, automatic adjustment can be performed in the adjustment process, and labor is saved in operation without the help of manpower or external force.

Description

Radar transmitter adjusts support

Technical Field

The utility model relates to the technical field of radar transmitters, in particular to a radar transmitter adjusting support.

Background

The radar transmitter refers to a radio device capable of providing high-power radio frequency signals for the radar, and can be divided into a continuous wave transmitter and a pulse transmitter, and the transmitter generally consists of a primary radio frequency oscillator and a pulse modulator.

The patent number CN20166204259. X discloses a radar with adjustable height, which comprises a supporting seat, an azimuth transmission device and a pitching transmission device which are sequentially connected, wherein the upper end of the pitching transmission device is provided with a transmitter, and the front end of the pitching transmission device is provided with an arc focusing antenna through a pitching transmission bracket; the support base includes a connection plate, a diagonal support beam and a cross support beam, the connection plate being connected to the bottom of the azimuth drive by a connection nut and being positioned by a pin (44).

The utility model can change the whole height of the radar through changing the fixed position between the inclined supporting beam and the transverse supporting beam, thereby realizing the adjustment of different heights of the radar, but in the adjustment process, three inclined supporting beams need to be moved simultaneously, and the adjustment is difficult to automatically adjust in the moving process, and the adjustment process is more laborious possibly due to the action of manpower or external force.

We have therefore made improvements to this by proposing a radar transmitter adjustment stand.

Disclosure of Invention

The utility model provides a radar transmitter adjusting support, which comprises a bottom plate, wherein a fixed frame is fixedly arranged on the top surface of the bottom plate, a threaded rod is rotatably arranged in the fixed frame, a connecting plate is arranged on the threaded rod in a threaded manner, and a radar transmitter is fixedly arranged on the connecting plate; a supporting mechanism is arranged between the connecting plate and the bottom plate; the motor is installed in the fixed frame, and the output end of the motor is fixedly arranged at the top end of the threaded rod.

As a preferable technical scheme of the utility model, the supporting mechanism comprises a connecting rod, a spring and a sleeve, wherein the connecting rod is arranged in the sleeve in a sliding way; the sleeve is fixedly arranged on the bottom plate, and the top surface of the connecting rod is fixedly arranged on the connecting plate.

As a preferable technical scheme of the utility model, one end of the spring is fixedly arranged on the inner bottom surface of the sleeve, and the other end of the spring is fixedly connected with the bottom end of the connecting rod.

As a preferable technical scheme of the utility model, the front surface of the fixed frame is provided with a mounting groove in a penetrating way, and the threaded rod is rotatably arranged in the mounting groove.

As a preferable technical scheme of the utility model, sliding grooves are symmetrically formed on the inner walls of the left side and the right side of the mounting groove, sliding blocks are fixedly arranged at the left end and the right end of the connecting plate, and the sliding blocks are in sliding connection with the sliding grooves.

As a preferable technical scheme of the utility model, a cavity is formed in the fixed frame, the cavity penetrates through one side of the fixed frame, and the motor is fixedly arranged in the cavity.

As a preferable technical scheme of the utility model, the front surface of the fixed frame is fixedly provided with the control switch, and the motor is electrically connected with the control switch.

The beneficial effects of the utility model are as follows: the motor drives the threaded rod to rotate, so that the connecting plate moves, the connecting plate drives the radar transmitter to move up and down, the height of the radar transmitter is adjusted, and in the adjusting process, automatic adjustment can be performed, and the operation is labor-saving.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of a radar transmitter adjustment stand according to the present utility model;

FIG. 2 is a schematic view of a partial structure of a radar transmitter adjustment stand according to the present utility model;

fig. 3 is an enlarged view at a in fig. 2.

In the figure: 1. a bottom plate; 2. a fixed frame; 3. a mounting groove; 4. a threaded rod; 5. a connecting plate; 6. a connecting rod; 7. a sleeve; 8. a control switch; 9. a chute; 10. a slide block; 11. a radar transmitter; 12. a spring; 13. and a motor.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1 to 3, the radar transmitter adjusting support comprises a bottom plate 1, a fixed frame 2 is fixedly arranged on the top surface of the bottom plate 1, a threaded rod 4 is rotatably arranged in the fixed frame 2, a connecting plate 5 is arranged on the threaded rod 4 in a threaded manner, and a radar transmitter 11 is fixedly arranged on the connecting plate 5.

The connecting plate 5 on the connecting plate can be enabled to move upwards or downwards along the threaded rod 4 through the rotation of the threaded rod 4, so that the radar transmitter 11 on the connecting plate 5 is driven to move upwards or downwards, the height of the radar transmitter 11 can be adjusted, and different requirements of the radar transmitter 11 in the use process are met.

A supporting mechanism is arranged between the connecting plate 5 and the bottom plate 1; a motor 13 is arranged in the fixed frame 2, and the output end of the motor 13 is fixedly arranged at the top end of the threaded rod 4. The connecting plate 5 can be supported by the supporting mechanism, so that the stability of the connecting plate 5 in the moving process is enhanced.

The motor 13 is a forward and reverse rotating motor, the motor 13 can drive the threaded rod 4 to rotate, then the radar transmitter 11 is adjusted in height through the movement of the connecting plate 5, automatic adjustment can be realized through the arrangement of the motor 13, the adjustment process is labor-saving, and the operation is simple and convenient.

The supporting mechanism comprises a connecting rod 6, a spring 12 and a sleeve 7, and the connecting rod 6 is arranged in the sleeve 7 in a sliding manner; the sleeve 7 is fixedly arranged on the bottom plate 1, and the top surface of the connecting rod 6 is fixedly arranged on the connecting plate 5. One end of the spring 12 is fixedly arranged on the inner bottom surface of the sleeve 7, and the other end of the spring 12 is fixedly connected with the bottom end of the connecting rod 6.

When the connecting plate 5 moves upwards, the connecting rod 6 is driven to move upwards, the connecting rod 6 moves along the inner wall of the sleeve 7, and the spring 12 is stretched. When the connecting plate 5 moves downwards, the connecting rod 6 is driven to press the spring 12 downwards. Through connecting rod 6, spring 12 and sleeve 7 that set up, can play certain support and direction effect to connecting plate 5, reinforcing connecting plate 5 stability in the removal in-process.

The inside of sleeve 7 has seted up circular cavity, and the through-hole has been seted up to the top surface of sleeve 7, and the bottom and the inner wall sliding connection of circular cavity of connecting rod 6, and the diameter of through-hole is less than the diameter of circular cavity to prevent that connecting rod 6 from being in the in-process of removal and sleeve 7 separation.

The front of the fixed frame 2 is penetrated and provided with a mounting groove 3, and a threaded rod 4 is rotatably arranged in the mounting groove 3. A cavity is formed in the fixed frame 2, the cavity penetrates through one side of the fixed frame 2, and the motor 13 is fixedly arranged in the cavity.

The bottom of threaded rod 4 rotates with the interior bottom surface of mounting groove 3 to be connected, and the top of threaded rod 4 rotates the top surface that runs through mounting groove 3 and with the fixed setting of output of motor 13, can drive threaded rod 4 through motor 13 and rotate. One side that the cavity runs through is provided with the mounting panel, can make the cavity expose or shelter from through the dismouting of mounting panel to be convenient for carry out the dismouting to motor 13.

The inner walls of the left side and the right side of the mounting groove 3 are symmetrically provided with sliding grooves 9, the left end and the right end of the connecting plate 5 are fixedly provided with sliding blocks 10, and the sliding blocks 10 are in sliding connection with the sliding grooves 9. When the connecting plate 5 moves, the connecting plate 5 can slide along the sliding groove 9 through the sliding block 10, and the connecting plate 5 can be guided through the matching of the sliding block 10 and the sliding groove 9, so that the stability of the connecting plate 5 in the moving process is enhanced.

The front surface of the fixed frame 2 is fixedly provided with a control switch 8, and a motor 13 is electrically connected with the control switch 8. The motor 13 can be controlled to start and stop through the control switch 8, when the height of the radar transmitter 11 needs to be adjusted, the motor 13 is started and drives the threaded rod 4 to rotate, and the height of the radar transmitter 11 is adjusted through the movement of the connecting plate 5.

When the height of the radar transmitter 11 needs to be adjusted in working, the motor 13 is started by the control switch 8, the motor 13 works and drives the threaded rod 4 to rotate, the threaded rod 4 rotates to enable the connecting plate 5 to drive the radar transmitter 11 to move along the mounting groove 3, and therefore the height of the radar transmitter 11 is adjusted, and in the moving process of the connecting plate 5, the sliding block 10 slides in the sliding groove 9 to play a role in guiding; the connecting rod 6 is driven to move upwards or downwards, so that the spring 12 stretches or contracts, and the stability of the connecting plate 5 can be enhanced through the connecting rod 6, the sleeve 7 and the spring 12; the motor 13 drives the threaded rod 4 to rotate, so that the function of automatically adjusting the radar transmitter 11 can be achieved, manpower or external force is not needed, and the operation is convenient.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The radar transmitter adjusting support comprises a bottom plate (1), and is characterized in that a fixed frame (2) is fixedly arranged on the top surface of the bottom plate (1), a threaded rod (4) is rotationally arranged in the fixed frame (2), a connecting plate (5) is arranged on the threaded rod (4) in a threaded manner, and a radar transmitter (11) is fixedly arranged on the connecting plate (5); a supporting mechanism is arranged between the connecting plate (5) and the bottom plate (1); a motor (13) is arranged in the fixed frame (2), and the output end of the motor (13) is fixedly arranged at the top end of the threaded rod (4).

2. A radar transmitter adjustment stand according to claim 1, characterized in that the support means comprise a connecting rod (6), a spring (12) and a sleeve (7), the connecting rod (6) being slidably arranged within the sleeve (7); the sleeve (7) is fixedly arranged on the bottom plate (1), and the top surface of the connecting rod (6) is fixedly arranged on the connecting plate (5).

3. A radar transmitter adjustment support according to claim 2, characterized in that one end of the spring (12) is fixedly arranged on the inner bottom surface of the sleeve (7), and the other end of the spring (12) is fixedly connected to the bottom end of the connecting rod (6).

4. The radar transmitter adjusting support according to claim 1, wherein the front surface of the fixed frame (2) is provided with a mounting groove (3) in a penetrating manner, and the threaded rod (4) is rotatably mounted in the mounting groove (3).

5. The radar transmitter adjusting support according to claim 4, wherein sliding grooves (9) are symmetrically formed in the inner walls of the left side and the right side of the mounting groove (3), sliding blocks (10) are fixedly mounted at the left end and the right end of the connecting plate (5), and the sliding blocks (10) are in sliding connection with the sliding grooves (9).

6. The radar transmitter adjusting support according to claim 1, wherein a cavity is formed in the fixing frame (2), the cavity penetrates through one side of the fixing frame (2), and the motor (13) is fixedly installed in the cavity.

7. The radar transmitter adjusting support according to claim 1, wherein a control switch (8) is fixedly arranged on the front surface of the fixed frame (2), and the motor (13) is electrically connected with the control switch (8).