CN217848304U

CN217848304U - Coupling directional radiation antenna

Info

Publication number: CN217848304U
Application number: CN202222313056.5U
Authority: CN
Inventors: 于惠娟
Original assignee: Weihai Weinengkang Auto Parts Co ltd
Current assignee: Weihai Weinengkang Auto Parts Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2022-11-18
Anticipated expiration: 2032-09-01

Abstract

The utility model relates to an antenna technology field especially relates to a directional radiation antenna of coupling. The technical scheme comprises the following steps: the top fixed mounting of casing has the antenna base, and the top fixed mounting of antenna base has adjusting sleeve, adjusting sleeve's internally mounted has the antenna body, and the antenna body periphery at adjusting sleeve top installs the fixed block, and the fixed block bottom between adjusting sleeve and the antenna body is provided with spacing rubber piece, and a side fixed mounting of casing inside has a receipts line section of thick bamboo, and the frame is moved in stirring is installed to motor one side of receiving the line section of thick bamboo bottom, and the mounting panel is installed through the moving part in the surface of casing both sides. The utility model discloses a combination of various structures makes this device can easily accomplish installation work at the during operation to can adjust the length of antenna as required, can use the wire that corresponds and draw in the wire that corresponds in the device inside and concentrate the storage according to the demand of vehicle, increase the practicality.

Description

Coupling directional radiation antenna

Technical Field

The utility model relates to an antenna technology field especially relates to a directional radiation antenna of coupling.

Background

The antenna is a converter which converts the guided wave propagated on the transmission line into the electromagnetic wave propagated in the unbounded medium (usually free space) or makes the opposite conversion, and the component used for transmitting or receiving the electromagnetic wave in the radio equipment is very important, and the use of the modern society automobile is common, and the automobile antenna is often arranged in the automobile, and the automobile antenna is a receiver which intercepts the high-frequency electric wave transmitted by the transmitting station and transmits the high-frequency electric wave to the automobile radio, the vehicle-mounted telephone or the radio navigation equipment, so as to demodulate the carrier wave, the device is widely used in the modern society, the existing structure is fixed, and the redundant wires easily occupy more space to influence the flat cable, so that a coupling directional radiation antenna is provided.

Through the retrieval, patent publication number is CN208782033U discloses a car antenna, which comprises a housing, the inside of casing is divided into first cavity and second cavity through the baffle, the outside cover of pivot is equipped with the end, one side fixed mounting of second cavity inner wall has dampproofing box, the appearance chamber has been seted up to the inside of dampproofing box, the inner panel is installed to the opposite side of second cavity inner wall, the one end of two second springs is fixedly connected with first fixed block and second fixed block respectively, and first fixed block establishes with an pot head of antenna part and is connected, CN208782033U structure is comparatively fixed among the prior art, inconvenient staff easily adjusts the length of antenna as required, and can't concentrate to draw in and store protection work to unnecessary wire behind the connecting wire, occupy more area and influence the winding displacement easily, in view of this we propose a coupling directional radiation antenna to solve current problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the problem that exists among the background art, provide a coupling directional radiation antenna.

The technical scheme of the utility model: the utility model provides a coupling directional radiation antenna, includes casing, antenna body and receipts line section of thick bamboo, the top fixed mounting of casing has the antenna base, and the top fixed mounting of antenna base has adjusting sleeve, adjusting sleeve's internally mounted has the antenna body, and the antenna body periphery at adjusting sleeve top installs the fixed block, fixed block bottom between adjusting sleeve and the antenna body is provided with spacing rubber block, the inside one side fixed mounting of casing has a receipts line section of thick bamboo, and receives the inside fixed mounting of casing of line section of thick bamboo opposite side and have the motor, receive the motor one side of line section of thick bamboo bottom and install and dial the frame, the mounting panel is installed through the moving part in the surface of casing both sides.

The staff can insert the device in the predetermined mounting hole from the vehicle top at the during operation, then open the mounting panel through the moving part, make things convenient for the staff to carry out installation work, and can make the antenna body reciprocate work in adjusting sleeve according to self needs, thereby carry out the regulation work to the length of antenna body, can make the fixed block drive spacing rubber piece and reciprocate work on the antenna body after the regulation is accomplished, thereby inject spacing rubber piece into the position of antenna body in the space between antenna body and the adjusting sleeve, the staff can be connected antenna body and vehicle through the wire when using, make things convenient for the staff to carry out information data and receive transmission work, and can the starter motor, the motor can drive and dial the frame and rotate, thereby with receiving a line section of thick bamboo cooperation to the device outside unnecessary wire automatic drawing in the device inside and storing protection work, can start the motor reversal when using with inside the wire guiding device, make things convenient for the staff to use according to self vehicle demand.

Preferably, a limiting cylinder is fixedly mounted inside the casing at the top of the wire rewinding cylinder, and a positioning bolt is mounted on the surface of the limiting cylinder. The wire of connecting the antenna body position can pass a spacing section of thick bamboo when getting into inside the casing, and the staff can inject its position through the cooperation of pilot pin and a spacing section of thick bamboo.

Preferably, the surface of the shell is provided with a maintenance plate, and the maintenance plate is made of stainless steel. The staff can carry out dismouting maintenance work to the structure of device inside through opening the maintenance board, and the intensity and the durability of maintenance board can be guaranteed to stainless steel material.

Preferably, a limiting rod is fixedly mounted on the other side surface of the top and the bottom of the motor in the shell, and a through line groove is formed in the surface of the bottom of the shell. The gag lever post can carry out spacing work to the position of dialling the frame, guarantees its stability, and the wire can make things convenient for the staff to make antenna body and external device be connected and use work through the wire casing access device inside.

Preferably, the surface of the outer side of the mounting plate is provided with a threaded hole, and the bottom of the mounting plate is fixedly provided with an auxiliary block. The staff can pass the screw hole through outside bolt to carry out the installation work of device through the mounting panel, can make things convenient for the staff to use through the light rotation regulation work of carrying out the mounting panel of supplementary piece.

Preferably, a limiting block is fixedly installed on the periphery of the antenna body at the top of the fixing block, and an anti-oxidation layer is coated on the surface of the limiting block. The stopper can be injectd the position of fixed block, avoids its direct condition from antenna body top disengaging gear to take place, and the anti oxidation coating can increase the durability of stopper, prolongs its life.

Compared with the prior art, the utility model discloses following profitable technological effect has:

the working personnel can insert the device into the preset mounting hole from the top of the vehicle during working, then open the mounting plate through the moving part, thereby facilitating the installation work of the working personnel, can pack up the mounting plate when not in use, reducing the occupied area, facilitating the storage work of the working personnel, and can lead the antenna body to move up and down in the adjusting sleeve according to the self requirement, thereby adjusting the length of the antenna body, after the adjustment is completed, the fixing block can drive the limiting rubber block to move up and down on the antenna body, thereby limiting the position of the antenna body by plugging the limiting rubber block into the gap between the antenna body and the adjusting sleeve, increasing the stability of the device, facilitating the use of the working personnel, and leading the working personnel to connect the antenna body and the vehicle through a lead when in use, make things convenient for the staff to carry out information data receiving transmission work, and can the starter motor, the motor can drive and dial the frame and rotate, thereby with take-up reel cooperation to the device outside unnecessary wire automatic draw in the inside protection work of storing of device in, avoid unnecessary wire to stay the external condition emergence that occupies unnecessary space wasting resource, the practicality of device is increased, and can pass spacing section of thick bamboo when the wire of connecting the antenna body position gets into inside the casing, the staff can inject its position through the fitting pin and spacing section of thick bamboo cooperation, avoid drawing in the condition emergence that the in-process leads to wire and antenna body not hard up separation in the external wire, increase stability, can start the motor reversal inside with wire guiding device when using, make things convenient for the staff to use according to self vehicle demand, make things convenient for the staff to use.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a schematic view of the local structure of the fixing block of the present invention.

Reference numerals are as follows: 1. a housing; 2. an antenna base; 3. a movable member; 4. maintaining the plate; 5. an adjustment sleeve; 6. a fixed block; 7. an antenna body; 8. a limiting block; 9. mounting a plate; 10. a threaded hole; 11. an auxiliary block; 12. positioning bolts; 13. a limiting cylinder; 14. a take-up drum; 15. a toggle frame; 16. a limiting rod; 17. a limiting rubber block; 18. a motor.

Detailed Description

The following describes the technical solution of the present invention with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 3-4, the utility model provides a coupling directional radiation antenna, which comprises a housin 1, antenna body 7 and receipts line section of thick bamboo 14, the top fixed mounting of casing 1 has antenna base 2, and the top fixed mounting of antenna base 2 has adjusting sleeve 5, adjusting sleeve 5's internally mounted has antenna body 7, and the antenna body 7 periphery at adjusting sleeve 5 top installs fixed block 6, fixed block 6 bottom between adjusting sleeve 5 and the antenna body 7 is provided with spacing rubber block 17, the inside one side fixed surface of casing 1 installs receipts line section of thick bamboo 14, and the inside fixed mounting of casing 1 of receiving line section of thick bamboo 14 opposite side has motor 18, the frame 15 is dialled to motor 18 one side of receiving line section of thick bamboo 14 bottom is installed to the surface of casing 1 both sides through moving part 3 installation mounting panel 9, the inside fixed mounting of casing 1 at receipts line section of thick bamboo 14 top has spacing section of thick bamboo 13, and the surface mounting of spacing section of thick bamboo 13 has gim peg 12.

The working principle of the coupled directional radiation antenna based on the embodiment 1 is as follows: the working personnel can insert the device into a preset mounting hole from the top of the vehicle during working, then open the mounting plate 9 through the moving part 3, the mounting work of the working personnel is facilitated, the mounting plate 9 can be folded when the device is not used, the occupied area is reduced, the storage work of the working personnel is facilitated, the antenna body 7 can be moved up and down in the adjusting sleeve 5 according to the self requirement, the length of the antenna body 7 is adjusted, the fixing block 6 can drive the limiting rubber block 17 to move up and down on the antenna body 7 after the adjustment is completed, the limiting rubber block 17 is plugged into a gap between the antenna body 7 and the adjusting sleeve 5 to limit the position of the antenna body 7, the stability of the device is improved, the use of the working personnel is facilitated, and the working personnel can connect the antenna body 7 with the vehicle through a wire when in use, the device is convenient for workers to receive and transmit information data, the poking frame 15 is of an L-shaped structure and is connected with the output end of the motor 18, the motor 18 can drive the poking frame 15 to rotate, when in work, a lead of an antenna can be connected with a vehicle to perform data transmission work after passing through the shell 1, the take-up drum 14 is positioned at the other end of the lead, the poking frame 15 is positioned at one end of the lead, the motor 18 is started when redundant leads are found, the motor 18 can drive the poking frame 15 to rotate around the periphery of the take-up drum 14 in the anticlockwise direction, so that when the poking frame 15 contacts the lead, the lead is pushed to move to be wound on the take-up drum 14 to perform storage protection work, the practicability of the device is improved, the lead connected with the antenna body 7 can pass through the limiting drum 13 when entering the shell 1, the workers can limit the position of the lead through the matching of the positioning bolt 12 and the limiting drum 13, avoid drawing in the in-process at the wire to external wire and leading to the condition emergence of the not hard up separation of wire and antenna body 7, increase stability can the starting motor 18 reversal when using inside with wire guiding device, makes things convenient for the staff to use according to self vehicle demand, makes things convenient for the staff to use.

Example two

As shown in fig. 1 or fig. 2, compared with the first embodiment, the coupled directional radiation antenna provided in the present invention further includes: the surface mounting of casing 1 has maintenance board 4, and maintenance board 4 adopts stainless steel to make, and motor 18 top and the inside opposite side fixed surface of casing 1 of bottom have gag lever post 16, and casing 1 bottom surface is provided with the through-wire groove, and the surface in the mounting panel 9 outside is provided with screw hole 10, and the bottom fixed mounting of mounting panel 9 has supplementary piece 11, and the peripheral fixed mounting of antenna body 7 at fixed block 6 top has stopper 8, and the surface of stopper 8 scribbles the antioxidation coating.

In this embodiment, the staff can carry out dismouting maintenance work to the structure of device inside through opening maintenance board 4, the intensity and the durability of maintenance board 4 can be guaranteed to stainless steel material, gag lever post 16 can carry out spacing work to the position of dialling frame 15, guarantee its stability, the wire can pass through inside the wire passing groove access device, make things convenient for the staff to make antenna body 7 be connected with external device and carry out the use work, the staff can pass screw hole 10 through outside bolt, thereby carry out the installation work of device through mounting panel 9, can be through the light rotation regulation work that carries out mounting panel 9 of supplementary piece 11, make things convenient for the staff to use, stopper 8 can be injectd the position of fixed block 6, avoid its direct condition from antenna body 7 top disengaging device to take place, the oxidation barrier can increase stopper 8's durability, prolong its life.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a directional radiation antenna of coupling, includes casing (1), antenna body (7) and receives a line section of thick bamboo (14), its characterized in that: the utility model discloses a take-up device, including casing (1), antenna base (2), and the top fixed mounting of antenna base (2) has adjusting sleeve (5), the internally mounted of adjusting sleeve (5) has antenna body (7), and installs fixed block (6) at antenna body (7) periphery at adjusting sleeve (5) top, fixed block (6) bottom between adjusting sleeve (5) and antenna body (7) is provided with spacing rubber block (17), casing (1) inside one side fixed surface installs and receives a line section of thick bamboo (14), and receives the casing (1) inside fixed mounting of a line section of thick bamboo (14) opposite side has motor (18), motor (18) one side of receiving a line section of thick bamboo (14) bottom is installed and is dialled frame (15), mounting panel (9) are installed through moving part (3) to the surface of casing (1) both sides.

2. A coupled directional radiating antenna according to claim 1, wherein: a limiting cylinder (13) is fixedly mounted inside the casing (1) at the top of the wire collecting cylinder (14), and a positioning bolt (12) is mounted on the surface of the limiting cylinder (13).

3. A coupled directional radiating antenna according to claim 1, wherein: the surface mounting of casing (1) has maintenance board (4), and maintenance board (4) adopt stainless steel to make.

4. A coupled directional radiating antenna according to claim 1, wherein: the surface of the other side of the inside of the shell (1) at the top and the bottom of the motor (18) is fixedly provided with a limiting rod (16), and the surface of the bottom of the shell (1) is provided with a through line groove.

5. A coupled directional radiating antenna according to claim 1, wherein: the surface of the outer side of the mounting plate (9) is provided with a threaded hole (10), and the bottom of the mounting plate (9) is fixedly provided with an auxiliary block (11).

6. A coupled directional radiating antenna according to claim 1, wherein: and a limiting block (8) is fixedly arranged on the periphery of the antenna body (7) at the top of the fixing block (6), and an anti-oxidation layer is coated on the surface of the limiting block (8).