CN214124094U

CN214124094U - Patch antenna and antenna array

Info

Publication number: CN214124094U
Application number: CN202023123916.6U
Authority: CN
Inventors: 高菊莲
Original assignee: Kunshan Huangtai Electronics Co ltd
Current assignee: Kunshan Huangtai Electronics Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-09-03
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a patch antenna and antenna array, including the guard plate, the spout has been seted up to the inboard of guard plate, the inner chamber movable mounting of spout has the slider, the inboard fixedly connected with fixed plate of slider, the positive equal fixed mounting all around of fixed plate has the protection piece, first screw hole has been seted up in the front of protection piece, the positive top fixed mounting of fixed plate has directional support, the second screw hole has been seted up at the positive top of directional support. The utility model discloses a spout and slider are convenient for install and dismantle the body, fix directional support through second screw hole convenient to use screw rod, can carry on spacingly effectively to the body through the fixed slot, prevent that the body from appearing not hard up phenomenon long after the live time, can fix the body effectively through directional support, have solved the relatively poor problem of fixed effect of common patch antenna ubiquitous on the market simultaneously.

Description

Patch antenna and antenna array

Technical Field

The utility model relates to a patch antenna technical field specifically is patch antenna and antenna array.

Background

The patch antenna is a cake-shaped directional antenna, and is formed by overlapping two metal plates (one of which is larger than the other), wherein a sheet dielectric is arranged in the middle, the patch antenna is relatively suitable for covering single-layer small offices, small shops and other indoor places where access points cannot be placed in the center, the patch antenna generates a hemispherical coverage surface, the hemispherical coverage surface is propagated from a mounting point, the propagation range is between 30 degrees and 180 degrees, the common patch antenna in the market generally has the phenomenon of poor fixing effect, so that the patch antenna is easy to loose after long-term use, signals can be influenced, and inconvenience is brought to users.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a patch antenna and antenna array possesses fixed effectual advantage, has solved the relatively poor problem of fixed effect of common patch antenna ubiquitous on the market.

In order to achieve the above object, the utility model provides a following technical scheme: patch antenna and antenna array, including the guard plate, the spout has been seted up to the inboard of guard plate, the inner chamber movable mounting of spout has the slider, the inboard fixedly connected with fixed plate of slider, the positive equal fixed mounting all around of fixed plate has the protection piece, first screw hole has been seted up in the front of protection piece, the positive top fixed mounting of fixed plate has directional support, the second screw hole has been seted up at the positive top of directional support, the bottom fixedly connected with body of directional support inner chamber.

Preferably, the fixed slot has been seted up in the front of fixed plate and the bottom that is located the body, the equal fixed mounting in both sides of fixed plate inner chamber has the riser.

Preferably, the inner side of the vertical plate is fixedly provided with a nut, and the middle of the inner cavity of the fixing plate is fixedly provided with a mounting plate.

Preferably, the both sides of mounting panel all fixed mounting have the cushion, the top fixed mounting of guard plate has the baffle.

Preferably, the side surface of the sliding block is provided with a through hole, and the side surface of the protection plate is provided with a mounting hole.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a spout and slider are convenient for install and dismantle the body, fix directional support through second screw hole convenient to use screw rod, can carry on spacingly effectively to the body through the fixed slot, prevent that the body from appearing not hard up phenomenon long after the live time, can fix the body effectively through directional support, have solved the relatively poor problem of fixed effect of common patch antenna ubiquitous on the market simultaneously.

2. The utility model discloses a nut and mounting hole convenient to use screw rod are fixed the slider, can prevent effectively through the baffle that the slider breaks away from in the spout in the installation.

Drawings

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

FIG. 2 is a front sectional view of the fixing plate structure of the present invention;

FIG. 3 is a partial right side view of the protective plate structure of the present invention;

fig. 4 is a left side view of the protection plate structure of the present invention.

In the figure: 1. a protection plate; 2. a chute; 3. a slider; 4. a fixing plate; 5. a protective sheet; 6. a first threaded hole; 7. a directional support; 8. a second threaded hole; 9. a body; 10. fixing grooves; 11. a vertical plate; 12. a nut; 13. mounting a plate; 14. a soft cushion; 15. a baffle plate; 16. a through hole; 17. and (7) installing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-4, a patch antenna and an antenna array includes a protection plate 1, a chute 2 is disposed on an inner side of the protection plate 1, a slider 3 is movably mounted in an inner cavity of the chute 2, a through hole 16 is disposed on a side surface of the slider 3, a mounting hole 17 is disposed on a side surface of the protection plate 1, a fixing plate 4 is fixedly connected to an inner side of the slider 3, a fixing groove 10 is disposed on a front surface of the fixing plate 4 and at a bottom of a body 9, risers 11 are fixedly mounted on both sides of the inner cavity of the fixing plate 4, nuts 12 are fixedly mounted on inner sides of the risers 11, the slider 3 is conveniently fixed by using threaded rods through the nuts 12 and the mounting holes 17, a mounting plate 13 is fixedly mounted in a middle of the inner cavity of the fixing plate 4, cushions 14 are fixedly mounted on both sides of the mounting plate 13, a baffle 15 is fixedly mounted on a top of the protection plate 1, and the baffle 15 can effectively prevent the slider 3 from being separated from the chute 2 during mounting, all positive all fixed mounting all around of fixed plate 4 has protection plate 5, first screw hole 6 has been seted up in protection plate 5's front, the positive top fixed mounting of fixed plate 4 has directional support 7, second screw hole 8 has been seted up at the positive top of directional support 7, the bottom fixedly connected with body 9 of directional support 7 inner chamber, be convenient for install and dismantle body 9 through spout 2 and slider 3, it fixes directional support 7 to be convenient for to use the screw rod through second screw hole 8, can carry on spacingly to body 9 effectively through fixed slot 10, prevent that body 9 from appearing not hard up phenomenon after the live time is long, can fix body 9 effectively through directional support 7, the common relatively poor problem of fixed effect of patch antenna ubiquitous in the market has been solved simultaneously.

All the components in the utility model are universal standard components or components known by technicians in the field, the structure and principle of the components are known by technicians in the technical manual or known by conventional experimental methods, standard parts used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, the control mode is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of technicians in the field, the components belong to the common knowledge in the field, and the application document is mainly used for protecting mechanical devices, so the control mode and circuit connection are not explained in detail in the application document, no specific description will be made herein.

During the use, install body 9 to protection plate 1 inboard through spout 2 and slider 3, the installation back can use the screw rod to fix slider 3 through nut 12 and mounting hole 17, can use the screw rod to fix directional support 7 through second screw hole 8, can carry on spacingly to body 9 through fixed slot 10, can fix body 9 through directional support 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Patch antenna and antenna array, including guard plate (1), its characterized in that: spout (2) have been seted up to the inboard of guard plate (1), the inner chamber movable mounting of spout (2) has slider (3), inboard fixedly connected with fixed plate (4) of slider (3), fixed plate (4) positive all fixed mounting all around has protection piece (5), first screw hole (6) have been seted up in the front of protection piece (5), the positive top fixed mounting of fixed plate (4) has directional support (7), second screw hole (8) have been seted up at the positive top of directional support (7), the bottom fixedly connected with body (9) of directional support (7) inner chamber.

2. A patch antenna and antenna array according to claim 1, wherein: the fixing plate is characterized in that the fixing groove (10) is formed in the front face of the fixing plate (4) and located at the bottom of the body (9), and vertical plates (11) are fixedly mounted on the two sides of an inner cavity of the fixing plate (4).

3. A patch antenna and antenna array according to claim 2, wherein: the inboard fixed mounting of riser (11) has nut (12), the centre fixed mounting of fixed plate (4) inner chamber has mounting panel (13).

4. A patch antenna and antenna array according to claim 3, wherein: the equal fixed mounting in both sides of mounting panel (13) has cushion (14), the top fixed mounting of guard plate (1) has baffle (15).

5. A patch antenna and antenna array according to claim 1, wherein: the side surface of the sliding block (3) is provided with a through hole (16), and the side surface of the protection plate (1) is provided with a mounting hole (17).