CN213340726U

CN213340726U - Large panel antenna easy to debug

Info

Publication number: CN213340726U
Application number: CN202022766763.0U
Authority: CN
Inventors: 沈冲
Original assignee: Salisense Technology Co ltd
Current assignee: Salisense Technology Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-06-01
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a big panel antenna of easy debugging, including last metal sheet, the tip fixedly connected with circuit board of going up the metal sheet, the metal sheet under the bottom fixedly connected with of circuit board, the middle part of circuit board is provided with the radio frequency and connects, the side of circuit board is provided with the antenna house, the bottom of antenna house is provided with the screw hole, the inside bolted connection of screw hole has the screw, the bottom fixed mounting of screw hole has strong magnet, it is the same with the material of lower metal sheet to go up the metal sheet, it is the aluminium material to go up the metal sheet, it is the irradiator of antenna to go up the metal sheet, the metal sheet is the reference ground of antenna down, it is provided with the terminal near the feed point of going up the metal sheet, and a plurality of terminal is arranged near the feed point of last metal sheet in order, and the antenna according to this structure has ultra-thin, easily, Low cost and convenient installation.

Description

Large panel antenna easy to debug

Technical Field

The utility model relates to an antenna field especially relates to a big panel antenna of easy debugging.

Background

When mounting an antenna in a room, vehicle or equipment, there are generally high demands on the height of the antenna. In these cases, the antenna is designed to be flat with environmental integration. Under the condition of ensuring the performance requirement of the antenna, the height of the antenna is reduced as much as possible, and meanwhile, the antenna has good production adaptability and important practical significance.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an easily debug big panel antenna, the antenna according to this structure has ultra-thin, easily production debugging, with low costs and simple to operate's advantage.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a big panel antenna of easily debugging, includes the metal sheet, the tip fixedly connected with circuit board of going up the metal sheet, the metal sheet under the bottom fixedly connected with of circuit board, the middle part of circuit board is provided with the radio frequency and connects, the side of circuit board is provided with the antenna house, the bottom of antenna house is provided with the screw hole, the inside bolted connection of screw hole has the screw, the bottom fixed mounting of screw hole has strong magnet.

As an optimized technical scheme of the utility model, it is the same with the material of metal sheet down to go up the metal sheet, it is the aluminium material to go up the metal sheet.

As a preferred technical scheme of the utility model, go up the radiator that the metal sheet is the antenna, the metal sheet is the reference ground of antenna down.

As a preferred technical scheme of the utility model, go up near the feed point of metal sheet and be provided with the terminal, the quantity of terminal is a plurality of, and a plurality of terminal is arranged near the feed point of last metal sheet in proper order.

As an optimal technical scheme of the utility model, the quantity of screw hole is a plurality of, a plurality of screw hole evenly distributed is in the bottom of antenna house.

As the utility model discloses a preferred technical scheme, strong magnetic magnet is for dismantling the setting, strong magnetic magnet is a plurality of, a plurality of strong magnetic magnet evenly distributed is in the bottom of screw hole.

As an optimal technical scheme of the utility model, the antenna house adopts PC + ABS material to make, the antenna house divide into bottom plate and housing two parts.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. by arranging the circuit board and the upper metal plate and arranging the binding post near the feed point of the upper metal plate, the binding post with specific performance is selected according to the target performance of the antenna in production debugging, and the debugging performance of the antenna is improved.

2. The antenna housing and the screw hole are arranged, so that the device is convenient to fixedly install, and the magnetic force applying magnet at the bottom of the screw hole is used for forming the plate-shaped antenna with the magnetic force sucking disc and being used for being adsorbed on an iron shell of a vehicle or equipment.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1A according to the present invention;

fig. 3 is a connection structure diagram of the radome of the present invention;

fig. 4 is a screw connection structure diagram of the present invention.

Wherein: 1. an upper metal plate; 2. a circuit board; 3. a lower metal plate; 4. a radio frequency connector; 5. an antenna cover; 6. a screw hole; 7. a screw; 8. a strong magnetic force magnet.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-4, the utility model provides a big panel antenna of easy debugging, including last metal sheet 1, go up metal sheet 1's tip fixedly connected with circuit board 2, metal sheet 3 under the bottom fixedly connected with of circuit board 2, the middle part of circuit board 2 is provided with radio frequency joint 4, and the side of circuit board 2 is provided with antenna house 5, and the bottom of antenna house 5 is provided with screw hole 6, and the inside bolted connection of screw hole 6 has screw 7, and the bottom fixed mounting of screw hole 6 has strong magnet 8.

Through the screw hole 6 that sets up, screw hole 6 can be used to down the fixed of metal sheet 3 and the scene of antenna is fixed, strong magnetic force magnet 8 has been installed through screw 7 and screw hole 6 and has formed magnetic force sucking disc plate antenna promptly, if the scene installation environment is the iron plane, can directly adsorb the installation through strong magnetic force sucking disc, if need screw 7 installation, then can remove strong magnetic force magnet 8, the screw hole 6 that directly uses antenna house 5 is fixed, the signal transmission direction of this plate antenna is perpendicular to antenna house 5, owing to adopted the side feed, can adsorb the installation, greatly reduced the antenna height, and the inside terminal structure of antenna, the technological complexity that large tracts of land metal sheet and feed wire are connected has been solved, the line of taking out of work of feed signal line has been made things convenient for, the production efficiency is improved, the production cost is reduced.

In other embodiments, the upper metal plate 1 and the lower metal plate 3 are made of the same material, and the upper metal plate 1 is made of aluminum material; through the last metal sheet 1 and the lower metal sheet 3 of the aluminium material that sets up, reduce the whole weight of device, metal material's last metal sheet 1 increases receiving area with lower metal sheet 3 simultaneously, and received signal is strong for the performance of antenna promotes.

In other embodiments, the upper metal plate 1 is a radiator of the antenna, and the lower metal plate 3 is a reference ground of the antenna; through the upper metal plate 1 and the lower metal plate 3 which are arranged in an alignment mode, a better environment for receiving signals and sending signals is provided for the antenna.

In other embodiments, a plurality of posts are arranged near the feeding point of the upper metal plate 1, and the plurality of posts are sequentially arranged near the feeding point of the upper metal plate 1; through the wiring terminal, the process complexity of connecting a large-area metal plate with a feed wire is solved, the disconnection of a feed signal wire is facilitated, the production efficiency is improved, and the production cost is reduced

In other embodiments, the number of the screw holes 6 is several, and the several screw holes 6 are uniformly distributed at the bottom of the radome 5; through the screw hole 6 that sets up for the antenna can adopt different mounting means according to the installation environment of difference.

In other embodiments, the strong magnetic magnets 8 are detachably arranged, the number of the strong magnetic magnets 8 is several, and the several strong magnetic magnets 8 are uniformly distributed at the bottom of the screw hole 6; through the strong magnetic force magnet 8, the device can be directly installed in an adsorption mode when being installed on a metal plane.

In other embodiments, the radome 5 is made of PC + ABS material, and the radome 5 is divided into a bottom plate and a cover; can protect whole device through the antenna house 5 that sets up, the antenna house 5 that PC + ABS material was made can avoid shielding the signal, keeps good protective properties simultaneously.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a big panel antenna of easy debugging, includes metal sheet (1), its characterized in that: go up tip fixedly connected with circuit board (2) of metal sheet (1), metal sheet (3) under the bottom fixedly connected with of circuit board (2), the middle part of circuit board (2) is provided with radio frequency joint (4), the side of circuit board (2) is provided with antenna house (5), the bottom of antenna house (5) is provided with screw hole (6), the inside bolted connection of screw hole (6) has screw (7), the bottom fixed mounting of screw hole (6) has strong magnet (8).

2. A large panel antenna easy to debug according to claim 1, wherein: the upper metal plate (1) and the lower metal plate (3) are made of the same material, and the upper metal plate (1) is made of an aluminum material.

3. A large panel antenna easy to debug according to claim 1, wherein: the upper metal plate (1) is a radiator of the antenna, and the lower metal plate (3) is a reference ground of the antenna.

4. A large panel antenna easy to debug according to claim 1, wherein: the wiring terminal is arranged near the feed point of the upper metal plate (1), the number of the wiring terminals is a plurality, and the wiring terminals are sequentially arranged near the feed point of the upper metal plate (1).

5. A large panel antenna easy to debug according to claim 1, wherein: the number of the screw holes (6) is a plurality of, and the screw holes (6) are uniformly distributed at the bottom of the antenna housing (5).

6. A large panel antenna easy to debug according to claim 1, wherein: strong magnetic force magnet (8) are for dismantling the setting, strong magnetic force magnet (8) are a plurality of, a plurality of strong magnetic force magnet (8) evenly distributed is in the bottom of screw hole (6).

7. A large panel antenna easy to debug according to claim 1, wherein: the antenna housing (5) is made of PC + ABS materials, and the antenna housing (5) is divided into a bottom plate and a housing.