CN219937357U

CN219937357U - Whip antenna lodging equipment

Info

Publication number: CN219937357U
Application number: CN202321068912.3U
Authority: CN
Inventors: 赵策
Original assignee: Shijiazhuang Bige Information Technology Co ltd
Current assignee: Shijiazhuang Bige Information Technology Co ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-10-31
Anticipated expiration: 2033-05-06

Abstract

The utility model discloses whip antenna lodging equipment, which relates to the technical field of whip antenna lodging equipment and comprises an antenna, wherein the lower end of the antenna is provided with a fixing device, the lower end of the fixing device is provided with a lodging device, the lower end of the lodging device is provided with a fixing bolt, the lower end of the fixing bolt is provided with a mounting plate, the lower end of the mounting plate is provided with a damping device, the mounting end is positioned at the upper end of a positioning ball, the positioning groove is positioned at the lower end of the positioning ball, the mounting groove is positioned at one side of the positioning groove, and the fixing seat is positioned at one side of the mounting groove.

Description

Whip antenna lodging equipment

Technical Field

The utility model relates to the technical field of whip antenna lodging equipment, in particular to whip antenna lodging equipment.

Background

Whip antenna is a simple vertical antenna. The external shape is usually whip-shaped, so it is called. The most commonly used antenna for mobile communication of short wave radio station and ultra-short wave radio station has the length of about one quarter of the working wavelength, and the structure is of a connecting rod type, a pull rod type or a snake bone type and the like, and can be disassembled, stretched or bent and folded for convenient carrying. A plurality of straight rod antennas are usually additionally arranged on the roof of some refitted vehicles, and the length of a common rod is about 2 meters, which is commonly called a whip antenna. These antennas are used as part of retrofitting a vehicle and are indispensable for the realization of the functions of the whole vehicle system. Under normal conditions, the whip antenna is in an operating state of the antenna when in a vertical state, and is in a non-operating state of the antenna when in a horizontal state, and the whip antenna has the main advantages that: simple structure, convenient to use, full directionality, mobility are good, are suitable for the radio station in motion to use, for military purposes walkie-talkie, electric bench car, tank radio station and naval vessel radio station etc.. The following problems exist in the prior art:

for example, a whip antenna lodging device (publication number: CN107546459A, application date: 2016.06.27) comprises an antenna body, and a lodging device for controlling the rotation of the antenna body, wherein a servo motor is arranged in the lodging device, the lodging device further comprises a controller for controlling the rotation of the servo motor, the servo motor is provided with a first rotating shaft driven by the servo motor, the antenna body is fixedly connected with the first rotating shaft through a first connecting rod, the top end of the first rotating shaft is provided with a first connecting flange connected with the bottom end of the antenna body, and the like.

1. The existing whip antenna lodging equipment can cause the situations of antenna falling off and the like after long-time use due to the factors of unstable fixation;

2. the existing whip antenna lodging equipment is usually fixed at a fixed angle, and cannot adjust the angle of the antenna according to the needs of a user, so that certain inconvenience is caused to the use of the user;

3. the existing whip antenna lodging equipment has low shock resistance, and the problems of poor stability, short service life and the like frequently occur in the using process.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a whip antenna lodging equipment, includes the antenna, the lower extreme of antenna is provided with fixing device, fixing device's lower extreme is provided with lodging device, lodging device's lower extreme is provided with fixing bolt, fixing bolt's lower extreme is provided with the mounting panel, the lower extreme of mounting panel is provided with damping device.

The technical scheme of the utility model is further improved as follows: the fixing device comprises a mounting end, a positioning ball, a positioning groove, a mounting groove and a fixing seat, wherein the mounting end is positioned at the upper end of the positioning ball, the positioning groove is positioned at the lower end of the positioning ball, the mounting groove is positioned at one side of the positioning groove, and the fixing seat is positioned at one side of the mounting groove.

The technical scheme of the utility model is further improved as follows: the lower extreme of installation end and the upper end swing joint of locating ball, one side of constant head tank and one side swing joint of locating ball, one side of mounting groove and the surface swing joint of constant head tank, one side of fixing base and the internal surface swing joint of mounting groove.

The technical scheme of the utility model is further improved as follows: the lodging device comprises a crescent groove, a mounting screw, a fixing table, a rotating shaft, a rotating plate, a pin and a positioning seat, wherein the mounting screw is located at the upper end of the fixing table, the rotating shaft is located at the lower end of the fixing table, the rotating plate is located at one side of the rotating shaft, the pin is located at the lower end of the rotating shaft, the crescent groove is located at one side of the pin, and the positioning seat is located at the lower end of the pin.

The technical scheme of the utility model is further improved as follows: the lower extreme of mounting screw and fixed station's upper end fixed connection, the upper end of rotor plate and fixed station's lower extreme fixed connection, the internal surface of pivot and one side swing joint of rotor plate, the internal surface of pin and one side swing joint of crescent moon groove, the upper end of positioning seat and the lower extreme fixed connection of pin.

The technical scheme of the utility model is further improved as follows: the damping device comprises a fixed ball, a connecting rod, a movable ball, a spring, a damping table, a hydraulic lifting rod and a damping spring, wherein the fixed ball is located on one side of the connecting rod, the movable ball is located on the other side of the connecting rod, the spring is located on one side of the movable ball, the damping table is located at the lower end of the spring, the hydraulic lifting rod is located at the lower end of the damping table, and the damping spring is located at the lower end of the damping table.

The technical scheme of the utility model is further improved as follows: one side of fixed ball and one side fixed connection of connecting rod, one side of movable ball and the opposite side fixed connection of connecting rod, one side of spring and one side swing joint of movable ball, the upper end of shock attenuation platform and the lower extreme fixed connection of spring, the upper end of shock attenuation spring and the lower extreme fixed connection of shock attenuation platform, the upper end of hydraulic lifting rod and the lower extreme fixed connection of shock attenuation platform.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides whip antenna lodging equipment, which can strengthen the bottom of an antenna under the combined action of a mounting end, a positioning ball, a positioning groove, a mounting groove and a fixing seat, so that the antenna is prevented from falling off after being used for a long time, the service life of the whip antenna lodging equipment is prolonged, the antenna is placed at the upper end of the mounting end and screwed, then the positioning balls at the two ends are retracted towards the two sides, the positioning balls are positioned at the edge of the positioning groove and propped against the edge of the positioning groove, after the positioning balls at the two ends enter the positioning groove, the middle telescopic spring stretches and contracts the antenna at the upper end, then the mounting groove at the outermost layer is rotated, and the antenna can be fixed after the mounting groove is screwed after the antenna is fixed due to the fact that the outer layer of the fixing seat is threaded.

2. The utility model provides whip antenna lodging equipment, which can adjust the position of a whip antenna under the combined action of a crescent groove, a mounting screw, a fixed table, a rotating shaft, a rotating plate, a pin and a positioning seat, is inconvenient to use due to larger occupied area of electric lodging, is more convenient to use, is convenient to adjust manually, pushes an upper antenna to rotate along with the rotating plate at the lower end during adjustment, and the positioning seat is fixed, the rotating shaft rotates along with the rotating plate during rotation, the pin at the lower end moves in the crescent groove in the rotating plate and drives the fixed table at the upper end to rotate, so that the upper antenna can perform position adjustment, and the crescent groove at the upper end also plays a limiting role, can clamp an angle during adjustment to the top end or the bottom end, realizes lodging, thereby improving the practicability of the equipment.

3. The utility model provides whip antenna lodging equipment, which can be used for damping the whole lodging equipment under the combined action of a fixed ball, a connecting rod, a movable ball, a spring, a damping table, a hydraulic lifting rod and a damping spring, so that the whip antenna is not influenced by external movement when in use, the service life of the whip antenna lodging equipment is prolonged, the spring at the upper end transmits the external force to the movable ball under the influence of the external force, the movable ball collides the external force to the connecting rod, the fixed ball at the other side of the connecting rod weakens the external force, the damping spring at the lower end of the damping table floats up and down when the pressure is overlarge, and the hydraulic lifting rods at the two ends absorb the external force along with the shaking of the damping spring, so that the whole equipment cannot be used due to shaking of the antenna is avoided.

Drawings

FIG. 1 is a schematic diagram of the structure of the whip antenna lodging device of the present utility model;

FIG. 2 is a schematic structural view of the fixing device of the present utility model;

FIG. 3 is a schematic view of the lodging device of the present utility model;

fig. 4 is a schematic structural view of a shock absorbing device according to the present utility model.

In the figure: 1. an antenna; 2. a fixing device; 3. a lodging device; 4. a fixing bolt; 5. a mounting plate; 6. a damping device; 21. a mounting end; 22. a positioning ball; 23. a positioning groove; 24. a mounting groove; 25. a fixing seat; 31. crescent grooves; 32. installing a screw; 33. a fixed table; 34. a rotating shaft; 35. a rotating plate; 36. a pin; 37. a positioning seat; 61. a fixed ball; 62. a connecting rod; 63. moving the ball; 64. a spring; 65. a shock absorbing platform; 66. a hydraulic lifting rod; 67. and a damping spring.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides whip antenna lodging equipment, which comprises an antenna 1, wherein a fixing device 2 is arranged at the lower end of the antenna 1, a lodging device 3 is arranged at the lower end of the fixing device 2, a fixing bolt 4 is arranged at the lower end of the lodging device 3, a mounting plate 5 is arranged at the lower end of the fixing bolt 4, and a damping device 6 is arranged at the lower end of the mounting plate 5.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the fixing device 2 comprises a mounting end 21, a positioning ball 22, a positioning groove 23, a mounting groove 24 and a fixing seat 25, wherein the mounting end 21 is positioned at the upper end of the positioning ball 22, the positioning groove 23 is positioned at the lower end of the positioning ball 22, the mounting groove 24 is positioned at one side of the positioning groove 23, the fixing seat 25 is positioned at one side of the mounting groove 24, the lower end of the mounting end 21 is movably connected with the upper end of the positioning ball 22, one side of the positioning groove 23 is movably connected with one side of the positioning ball 22, one side of the mounting groove 24 is movably connected with the outer surface of the positioning groove 23, and one side of the fixing seat 25 is movably connected with the inner surface of the mounting groove 24.

In this embodiment, the bottom of the antenna can be reinforced, so as to avoid falling off after the antenna is used for a long time, thereby improving the service life of the antenna, the antenna is placed at the upper end of the mounting end 21, the positioning balls 22 at the two ends are wound and unwound towards two sides, the positioning balls 22 are made to be at the edge of the positioning groove 23 and prop up, after the positioning balls 22 at the two ends enter the positioning groove 23, the middle telescopic spring stretches and contracts to tighten the antenna 1 at the upper end, then the mounting groove 24 at the outermost layer is rotated, and the mounting groove 24 is screwed after the antenna 1 is fixed, so that the antenna 1 can be fixed.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the lodging device 3 comprises a crescent 31, a mounting screw 32, a fixing table 33, a rotating shaft 34, a rotating plate 35, a pin 36 and a positioning seat 37, wherein the mounting screw 32 is positioned at the upper end of the fixing table 33, the rotating shaft 34 is positioned at the lower end of the fixing table 33, the rotating plate 35 is positioned at one side of the rotating shaft 34, the pin 36 is positioned at the lower end of the rotating shaft 34, the crescent 31 is positioned at one side of the pin 36, the positioning seat 37 is positioned at the lower end of the pin 36, the lower end of the mounting screw 32 is fixedly connected with the upper end of the fixing table 33, the upper end of the rotating plate 35 is fixedly connected with the lower end of the fixing table 33, the inner surface of the rotating shaft 34 is movably connected with one side of the rotating plate 35, the inner surface of the pin 36 is movably connected with one side of the crescent 31, and the upper end of the positioning seat 37 is fixedly connected with the lower end of the pin 36.

In this embodiment, the position of the whip antenna can be adjusted, because the electric lodging occupies a larger area, the use is inconvenient, and the manual adjustment is more convenient, the upper antenna 1 is pushed to rotate along with the lower rotating plate 35 during adjustment, the positioning seat 37 is fixed, the rotating shaft 34 follows rotation during rotation of the rotating plate 35, the pin 36 at the lower end moves in the crescent 31 in the rotating plate 35 and drives the fixed table 33 at the upper end to rotate, so that the upper antenna 1 can perform position adjustment, and the crescent 31 at the upper end also plays a limiting role, can clamp the angle during adjustment to the top end or the bottom end, thus realizing the lodging effect and improving the practicability of the device.

Example 4

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the damping device 6 includes a fixed ball 61, a connecting rod 62, a movable ball 63, a spring 64, a damping table 65, a hydraulic lifting rod 66, and a damping spring 67, wherein the fixed ball 61 is located at one side of the connecting rod 62, the movable ball 63 is located at the other side of the connecting rod 62, the spring 64 is located at one side of the movable ball 63, the damping table 65 is located at the lower end of the spring 64, the hydraulic lifting rod 66 is located at the lower end of the damping table 65, the damping spring 67 is located at the lower end of the damping table 65, one side of the fixed ball 61 is fixedly connected with one side of the connecting rod 62, one side of the movable ball 63 is fixedly connected with the other side of the connecting rod 62, one side of the spring 64 is movably connected with one side of the movable ball 63, the upper end of the damping table 65 is fixedly connected with the lower end of the spring 64, the upper end of the damping spring 67 is fixedly connected with the lower end of the damping table 65, and the upper end of the hydraulic lifting rod 66 is fixedly connected with the lower end of the damping table 65.

In this embodiment, the whole lodging equipment can be damped, so that the whip antenna can not be influenced by external movement when in use, and the service life of the whip antenna is prolonged, the lodging device 3 is integrally installed on the damping device 6, the spring 64 at the upper end transmits external force to the moving ball 63 under the influence of external force, the moving ball 63 collides with the external force to the connecting rod 62, the fixed ball 61 at the other side of the connecting rod 62 weakens the external force, the damping spring 67 at the lower end of the damping table 65 floats up and down when the pressure is overlarge, the external force weakens, and the hydraulic lifting rods 66 at the two ends shock-absorb the whole equipment along with the shaking of the damping spring 67, so that the antenna shaking is avoided.

The working principle of the whip antenna lodging device is specifically described below.

As shown in fig. 1 to 4, the bottom of the antenna can be reinforced by the fixing device 2, the antenna is prevented from falling off after long-time use, the service life of the antenna is prolonged, the antenna is placed at the upper end of the mounting end 21 and screwed, then the positioning balls 22 at the two ends are retracted to two sides, the positioning balls 22 are propped against the edges of the positioning grooves 23, after the positioning balls 22 at the two ends enter the positioning grooves 23, the middle telescopic springs are telescopic to tighten the antenna 1 at the upper end, then the mounting groove 24 at the outermost layer is rotated, the antenna 1 can be fixed by screwing the mounting groove 24 after the antenna 1 is fixed because the outer layer of the fixing seat 25 is threaded, compared with the traditional screw fixing method, the bottom of the antenna is screwed, the antenna 1 is more conveniently and rapidly fixed, the service life of the antenna 1 is prolonged, the position of the whip antenna can be adjusted by the lodging device 3, because the electric lodging takes up a larger area, the electric lodging is inconvenient to use, and is more convenient and rapid to adjust manually, the upper antenna 1 is pushed to rotate the rotary plate 35 at the lower end during adjustment, the positioning seat 37 is fixed, the rotary shaft 34 rotates along with the rotary plate 35 during rotation, the pin 36 at the lower end moves in the crescent groove 31 in the rotary plate 35 and drives the fixed table 33 at the upper end to rotate, the upper antenna 1 can perform position adjustment, the crescent groove 31 at the upper end also plays a limiting role, the angle can be blocked during adjustment to the top end or the bottom end, the lodging effect is realized, the practicability of the equipment is improved, the shock absorption device 6 can absorb shock to the whole lodging equipment, the whip antenna can not be influenced by external movement during use, the service life of the whip antenna is prolonged, through wholly installing the lodging device 3 on damping device 6, under the influence of external force, the spring 64 of upper end transmits external force to the movable ball 63, and movable ball 63 then collides external force for connecting rod 62, make the fixed ball 61 of connecting rod 62 opposite side weaken external force, when pressure is too big, damping spring 67 of shock attenuation platform 65 lower extreme then floats from top to bottom, weaken external force, the hydraulic lifting rod 66 at both ends is along with damping spring 67's rocking and is damped to whole equipment, thereby avoid the antenna to rock and cause unable use.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. Whip antenna lodging equipment, comprising an antenna (1), characterized in that: the antenna is characterized in that a fixing device (2) is arranged at the lower end of the antenna (1), a lodging device (3) is arranged at the lower end of the fixing device (2), a fixing bolt (4) is arranged at the lower end of the lodging device (3), a mounting plate (5) is arranged at the lower end of the fixing bolt (4), and a damping device (6) is arranged at the lower end of the mounting plate (5).

2. A whip antenna lodging device as claimed in claim 1 wherein: fixing device (2) are including installation end (21), locating ball (22), constant head tank (23), mounting groove (24), fixing base (25), installation end (21) are located the upper end of locating ball (22), constant head tank (23) are located the lower extreme of locating ball (22), mounting groove (24) are located one side of constant head tank (23), fixing base (25) are located one side of mounting groove (24).

3. A whip antenna lodging device as claimed in claim 2 wherein: the lower extreme of installation end (21) and the upper end swing joint of locating ball (22), one side of constant head tank (23) and one side swing joint of locating ball (22), one side of mounting groove (24) and the surface swing joint of constant head tank (23), one side of fixing base (25) and the interior surface swing joint of mounting groove (24).

4. A whip antenna lodging device as claimed in claim 1 wherein: the lodging device (3) comprises a crescent groove (31), a mounting screw (32), a fixing table (33), a rotating shaft (34), a rotating plate (35), a pin (36) and a positioning seat (37), wherein the mounting screw (32) is located at the upper end of the fixing table (33), the rotating shaft (34) is located at the lower end of the fixing table (33), the rotating plate (35) is located at one side of the rotating shaft (34), the pin (36) is located at the lower end of the rotating shaft (34), the crescent groove (31) is located at one side of the pin (36), and the positioning seat (37) is located at the lower end of the pin (36).

5. The whip antenna lodging device of claim 4, wherein: the lower extreme of mounting screw (32) is fixed connection with the upper end of fixed station (33), the upper end of rotor plate (35) is fixed connection with the lower extreme of fixed station (33), the internal surface of pivot (34) and one side swing joint of rotor plate (35), the internal surface of pin (36) and one side swing joint of crescent (31), the upper end and the lower extreme fixed connection of pin (36) of positioning seat (37).

6. A whip antenna lodging device as claimed in claim 1 wherein: damping device (6) are including fixed ball (61), connecting rod (62), removal ball (63), spring (64), shock attenuation platform (65), hydraulic lifting rod (66), damping spring (67), fixed ball (61) are located one side of connecting rod (62), remove ball (63) and be located the opposite side of connecting rod (62), spring (64) are located one side of removing ball (63), shock attenuation platform (65) are located the lower extreme of spring (64), hydraulic lifting rod (66) are located the lower extreme of shock attenuation platform (65), damping spring (67) are located the lower extreme of shock attenuation platform (65).

7. The whip antenna lodging device of claim 6, wherein: one side of fixed ball (61) and one side fixed connection of connecting rod (62), one side of moving ball (63) and the opposite side fixed connection of connecting rod (62), one side of spring (64) and one side swing joint of moving ball (63), the upper end of shock attenuation platform (65) and the lower extreme fixed connection of spring (64), the upper end of shock attenuation spring (67) and the lower extreme fixed connection of shock attenuation platform (65), the upper end of hydraulic lifting rod (66) and the lower extreme fixed connection of shock attenuation platform (65).