CN215299494U

CN215299494U - Antenna mounting structure suitable for take SMA connector

Info

Publication number: CN215299494U
Application number: CN202120875528.9U
Authority: CN
Inventors: 金福根; 张浩良; 杨家发
Original assignee: Nanjing Zhengtailong Technology Co ltd
Current assignee: Nanjing Zhengtailong Technology Co ltd
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-12-24
Anticipated expiration: 2031-04-27

Abstract

An antenna mounting structure adapted for use with SMA connectors, comprising: an antenna and a housing, the antenna including an antenna connector, the housing including a first housing and a second housing; still contain the fixed plate, set up the mounting hole that is used for installing the antenna connector on the fixed plate, set up first slot on the first casing, first casing and second casing have set up the breach that is used for running through the antenna connector, assemble the back at first casing and second casing, and the breach that sets up on second casing and first casing forms a through-hole that runs through the casing inside and outside. The utility model has the advantages that: install the antenna connector on the fixed plate earlier, fix the fixed plate on the shell again, when installation and dismantlement, all can directly carry out the whole dress and get with whole, made things convenient for the installation of antenna greatly, and had simple structure, advantage that the commonality is high.

Description

Antenna mounting structure suitable for take SMA connector

Technical Field

The utility model belongs to mechanical structure installation field, concretely relates to external antenna's of intelligent miniature circuit breaker mounting structure.

Background

In the context of internet of things with internet of everything, many products can perform networking communication, and wireless communication is the best communication means, so that many products use antennas, and communication methods such as 4G, 5G, NB-IoT all need to use antennas.

Conventionally, a through hole capable of fixing an antenna connector is formed in a shell of a product, the antenna connector penetrates through the through hole and then is fastened through a nut, the antenna connector is installed, then the antenna is connected with the antenna connector, and the antenna is externally arranged on the product so as to obtain a stronger communication signal. The installation mode is very suitable for products with large internal space; for some products with small volume and compact structure, the conventional method can cause space interference during installation and disassembly, and the working efficiency is influenced, so that a more optimized solution is needed for the fixing form of the antenna connector.

Disclosure of Invention

Based on this, the utility model aims at providing a simple antenna mounting structure, in limited space, completion installation or dismantlement work that can be more convenient improves production efficiency.

In order to realize the utility model discloses an aim at provides following technical scheme:

an antenna mounting structure adapted for use with SMA connectors, comprising: an antenna and a housing, the antenna including an antenna connector, the housing including a first housing and a second housing; still contain the fixed plate, set up the mounting hole that is used for installing the antenna connector on the fixed plate, set up first slot on the first casing, first casing and second casing have set up the breach that is used for running through the antenna connector, assemble the back at first casing and second casing, and the breach that sets up on second casing and first casing forms a through-hole that runs through the casing inside and outside.

The fixing plate is provided with a boss, and the shape of the boss is consistent with the shape of the through hole formed after the second shell and the first shell are closed.

The through holes and the bosses are circular.

The mounting hole is a non-circular through hole.

The first slot is arranged inside the first shell and is a pair of slots respectively arranged at two sides of the notch.

The second shell is provided with a second slot.

The utility model has the advantages that: install the antenna connector on the fixed plate earlier, fix the fixed plate on the shell again, when installation and dismantlement, all can directly carry out the whole dress and get with whole, made things convenient for the installation of antenna greatly, had simple structure, advantage that the commonality is high.

Drawings

FIG. 1: the overall structure is schematic.

FIG. 2: the structure of the fixing plate is schematically shown.

FIG. 3: the first slot is schematically structured.

FIG. 4: the structure of the through hole is shown schematically.

FIG. 5: the antenna connector and the fixing plate are installed schematically.

FIG. 6: the antenna connector, the fixing plate and the first shell are installed schematically.

FIG. 7: the effect after installation is schematically shown.

1. The antenna comprises an antenna connector, 1-1 fixing nuts, 2 fixing plates, 2-1 mounting holes, 2-2 bosses, 3 first shells, 3-1 first slots, 4 second shells and 5 through holes.

Detailed Description

It should be noted that the directional indications (such as upper, lower, left, right, front, and rear … …) related to the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is changed accordingly; the description of "first", "second", etc. referred to in this application is for descriptive purposes only and is not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated, whereby the features defined as "first", "second", etc. may explicitly or implicitly include at least one such feature; the terms "connected" and "fixed" as used herein are to be construed broadly and unless otherwise expressly specified or limited, and for example, "fixed" may be a fixed connection or a removable connection or may be an integral part; "connected" may be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1-4, the present invention provides an antenna mounting structure suitable for a tape SMA connector, comprising: the antenna comprises an antenna connector 1 and a shell, wherein the shell comprises a first shell 3 and a second shell 4, and a fixing plate 2 is arranged for facilitating the installation of the antenna connector; the fixing plate 2 is provided with a mounting hole 2-1 for mounting the antenna connector 1; the first shell 3 and the second shell 4 are provided with notches, and after the first shell and the second shell are closed, the notches arranged on the first shell and the second shell form a through hole 5 penetrating through the inside and the outside of the shell.

Further, a first slot 3-1 is arranged on the first shell 3, the first slot 3-1 is arranged inside the first shell 3 and used for positioning the fixing plate 2, preferably, the first slot is respectively arranged at two sides of the notch, and the fixing plate 2 is inserted into the first slot 3-1, so that the fixing plate 2 can be conveniently positioned. Here, as shown in the schematic view, the structure of the first slot 3-1 is changed, the first slot may be disposed below the notch, and the purpose of positioning the fixing plate 2 may also be achieved, and of course, if the two ways are combined, the purpose of positioning the fixing plate 2 may also be achieved.

Further, a second slot (the form is consistent with the first slot on the first housing 3, so the schematic diagram is omitted) is further arranged on the second housing 4, and the second slot is used for positioning the other end of the fixing plate 2 and the second housing 4, when the second housing 4 and the first housing 3 are assembled together, the other end of the fixing plate 2 is inserted into the slot of the second housing 4 to form secondary positioning, so that the fixing of the fixing plate 2 is more reliable.

Further, a boss 2-2 is provided on the fixing plate 2, the shape of the boss 2-2 is identical to the shape of the through hole 5, the height of the boss 2-2 is identical to the wall thickness of the first housing 3 and the second housing 4, and here, the shape of the through hole 5 and the boss 2-2 is preferably circular. The boss 2-2 functions as: when the fixing plate is mounted on the housing, the appearance of the housing can be flat, and it is conceivable that if the boss 2-2 is not provided, the fixing plate 2 is dislocated with the outer plane of the housing, which affects the appearance of the product.

In order to better understand the utility model and embody the implementation effect of the utility model, as shown in fig. 5-7, at first install the antenna connector 1 on the fixed plate 2, specifically, pass the antenna connector 1 through the mounting hole 2-1 of fixed plate 2, then connect the antenna connector 1 with the fixed plate 2 with fixation nut 1-1 for the antenna connector 1 is a whole with fixed plate 2.

Then, the fixing plate with the antenna connector mounted thereon is mounted on the first housing 3, specifically, one end of the fixing plate 2 is inserted into the first slot 3-1 of the first housing, so that the boss 2-2 contacts with the notch.

Finally, the second housing is mounted on the first housing, and the second slot of the second housing is aligned with the other end of the fixing plate such that the other end of the fixing plate 2 is inserted into the second slot.

It is conceivable here that the inside of the product is also provided with a circuit board for connection with the antenna connector and other components for performing the functions of the product, and if these parts are to be repaired or replaced, it is only necessary to open the housing and remove the fixing plate, so as to facilitate the mounting and dismounting.

Finally, it should be noted that the above-disclosed embodiments of the present invention are only provided to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the specific implementations of the invention. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. It is obvious that all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Claims

1. An antenna mounting structure adapted for use with SMA connectors, comprising: an antenna comprising an antenna connector (1) and a housing comprising a first housing (3) and a second housing (4); the method is characterized in that: still contain fixed plate (2), mounting hole (2-1) that are used for installing the antenna connector have been set up on fixed plate (2), first slot (3-1) have been set up on first casing (3), first casing (3) and second casing (4) have set up the breach that is used for running through the antenna connector, assemble the back at first casing (3) and second casing (4), and the breach that sets up on first casing and second casing forms one and runs through inside and outside through-hole (5) of casing.

2. An antenna mounting arrangement adapted for use with an SMA connector according to claim 1, wherein the mounting plate (2) is provided with a boss (2-2), the boss (2-2) having a shape corresponding to the shape of the through-hole (5) of the second and first housings when closed.

3. An antenna mounting structure adapted to be used with an SMA connector according to claim 2, wherein the through-hole (5) and the boss (2-2) are circular in shape.

4. An antenna mounting structure adapted to be used with an SMA connector according to claim 1, wherein the mounting hole (2-1) is a non-circular through hole.

5. An antenna mounting arrangement adapted for use with SMA connectors according to claim 1, wherein the first slot (3-1) is provided in the interior of the first housing (3), said slot being provided on either side of the gap, or below the gap, or a combination thereof.

6. An antenna mounting arrangement adapted for use with SMA connectors according to claim 1, characterised in that the second housing (4) is provided with a second slot.