CN216411408U - Antenna detection device - Google Patents

Abstract

The antenna detection device comprises a base station, a plurality of positioning blocks, a plurality of limiting blocks and a detection connection module, wherein the plurality of positioning blocks are combined into an accommodating space; the connector comprises a base body, an insulating part and a plug-in module, wherein the insulating part is arranged in the base body, a jack is arranged at the upper end of the base body, the plug-in module comprises a body, a plug-in terminal arranged at the upper end of the body and a plug-in groove arranged at the lower end of the body, the body is inserted in the insulating part, and the plug-in terminal extends out of the insulating part and is accommodated in the jack; the utility model is provided with a plurality of connectors to be connected with the detection equipment, can meet the requirement of simultaneously detecting a plurality of antennas, and improves the detection efficiency.

Description

An antenna detection device

technical field

The utility model relates to the technical field of antenna detection fixtures, in particular to an antenna detection device.

Background technique

Antennas conduct information through electromagnetic waves, and are used in handheld electronic devices, automobiles, 5G base stations and other entities for information exchange and propagation, especially in large vehicles and 5G base stations. Multiple antennas, the current antenna module generally includes a metal substrate, a plurality of chip antennas mounted on the metal substrate, and wires used to connect the antennas to receive information. Among them, after the antenna module is assembled, it needs to be tested to detect whether there is poor communication between multiple antennas. If it is time-consuming and laborious to use a single antenna to detect, it is necessary to design a detection jig to detect and fix multiple antennas at the same time, which is convenient for and Detect devices connected at the same time.

Utility model content

The main purpose of the present utility model is to overcome the above shortcomings and deficiencies of the prior art, and to provide an antenna detection device.

An antenna detection device, comprising a base, a plurality of positioning blocks, a plurality of limit blocks and a detection connection module, the plurality of positioning blocks are combined into a receiving space, and the limit blocks are installed on the positioning blocks and can be opposite to each other. The positioning block moves, the detection connection module includes a connection board and a plurality of connectors installed on the connection board, the connection board is fixed on the base, and the connectors are inserted into the base; the connectors include A base body, an insulating part and a plug-in module, the insulating part is installed in the base body, the upper end of the base body is provided with a socket, and the plug-in module comprises a body, a plug-in terminal arranged at the upper end of the body, and a plug-in terminal arranged at the lower end of the body. an insertion slot, the body is inserted into the insulating part, and the insertion terminal extends out of the insulating part and is accommodated in the insertion hole.

In one embodiment, the plurality of limit blocks include two first limit blocks and one second limit block, and the first limit blocks include a first base and a first limit connected to the first base. The first base is installed on the positioning block, and the first limiting block can rotate along the positioning block in the horizontal direction; the second limiting block includes a second base and a second limiting block. the second base is fixed on the base, the second limiting part is mounted on the second base, and the second limiting part can be vertically aligned along the second The base body is rotated and covered above the positioning block.

In one of the embodiments, the positioning block is provided with a positioning column.

In one embodiment, a mounting portion is provided on the upper portion of the base body, a threaded portion is provided on the outer edge of the lower portion of the base body, a plug-in portion is provided on the upper surface of the mounting portion, and the socket is opened in the plug-in portion In the center, the base body is inserted into the connecting plate, the screw portion is provided in the connecting plate, and the mounting portion abuts the upper surface of the connecting plate.

In one of the embodiments, the number of the connectors is nine.

In one embodiment, a spring is sleeved on the base body, and the spring is installed between the mounting portion and the threaded portion.

The beneficial effect of the antenna detection device of the utility model is that: by setting the positioning block and the limit block, the antenna modules of different sizes and specifications can be tested, and the assembly can be performed quickly; The connection can satisfy multiple antennas for simultaneous detection, which improves the detection efficiency.

Description of drawings

1 is a schematic structural diagram of an antenna detection device of the present invention;

2 is a cross-sectional view of the antenna detection device of the present invention in FIG. 1;

3 is a schematic diagram of a part of the structure of the antenna detection device of the present invention in FIG. 2;

4 is a cross-sectional view of the antenna detection device of the present invention in FIG. 3;

FIG. 5 is a partially enlarged schematic view of the antenna detection device of the present invention in FIG. 2 .

Detailed ways

In order to facilitate the understanding of the present utility model, the present utility model will be more fully described below with reference to the related drawings. The preferred embodiments of the present invention are shown in the accompanying drawings. However, the present invention may be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that a thorough and complete understanding of the present disclosure is provided.

It should be noted that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for the purpose of illustration only and do not represent the only embodiment.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which the present invention belongs. The terms used in the description of the present invention herein are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to FIG. 1 and FIG. 2 , the present invention provides an antenna detection device, which is to detect the antenna module after assembling a plurality of antennas. Connection is a kind of fixture and fixture, which can satisfy multiple antennas for simultaneous detection. The antenna detection device includes a base 1, several positioning blocks installed on the base 1, several limiting blocks, and a detection connection module. The limiting blocks are mounted on the positioning blocks and can move relative to the positioning blocks.

More specifically, please refer to FIG. 1, the several positioning blocks include three first positioning blocks 2 and one movable positioning block 3, the first positioning blocks 2 are fixed on the upper surface of the base 1, and the second positioning blocks The position of the block 3 on the base 1 can be adjusted by means of bolts, that is, the second positioning block 3 can be rotated on the base 1 along the bolts. The three first positioning blocks 2 and one second positioning block 3 are combined into a receiving space, and the antenna modules that need to be detected are housed in the receiving space, and the antenna modules of different sizes can be detected by the movable positioning blocks. without the need for a redesign. In order to ensure accurate positioning between the antenna module and the positioning block, the first positioning block 2 is provided with a positioning column 21 for assembling and positioning it.

More specifically, referring to FIG. 1 , the limit block includes two first limit blocks 4 and one second limit block 5 , and the first limit block 4 includes a first base body 41 and a first base body 41 . 41 connected to the first limiting portion 42 , the first base 41 is mounted on the first positioning block 2 , and the first limiting block 42 can rotate along the first positioning block 2 in the horizontal direction. The second limiting block 5 includes a second base body 51 and a second limiting portion 52 , the second base body 51 is fixed on the base 1 , and the second limiting portion 52 is installed on the second limiting portion 52 . On the two base bodies 51 , the second limiting portion 52 can rotate along the second base body 51 in the vertical direction and is covered above the first positioning block 2 and the second positioning block 3 . It can be understood that the first base 41 and the first positioning block 2 are connected by bolts and rotate in the horizontal direction, and the second limiting portion 52 and the second base 51 need to be vertically connected The rotation of the direction can be fixed by hinges or by hinges.

More specifically, please refer to FIG. 3 and FIG. 4 , the detection connection module includes a connection board 6 and nine connectors 7 installed on the connection board 6 , the connection board 6 is fixed on the base 1, and the connection The device 7 is inserted into the base 1 . The connector 7 includes a base body 71 , an insulating portion 72 and a plug-in module 73 , the insulating portion 72 is installed in the base body 71 , and a socket 711 is provided on the upper end of the base body 71 , and the plug-in module 73 includes a body 731 , a plug-in terminal 732 disposed on the upper end of the main body 731 and a plug-in slot 733 disposed on the lower end of the main body 731, the main body 731 is inserted into the insulating part 72, and the plug-in terminal 732 extends out of the insulating part 72 and is accommodated in inside the jack 711 . Wherein, the plug terminal 732 and the jack 711 are used to connect the antenna module, and the plug slot 733 is used to connect the antenna detection device. It can be understood that, in order to facilitate the identification of the antenna with a communication problem, it is a routine operation in the art to perform number comparison on the connector 7 .

More specifically, please refer to FIGS. 2 , 3 , 4 and 5 , the upper part of the base body 71 is provided with a mounting part 712 , and the outer edge of the lower part of the base body 71 is provided with a threaded part 713 ; in order to facilitate the connection of an antenna with a slot For wire connection, the upper surface of the mounting part 712 is provided with a plug-in part 714, the insertion hole 711 is opened in the center of the plug-in part 714, the base body 71 is inserted into the connecting plate 6, and the threaded part 713 is provided with In the connecting plate 6 , the mounting portion 712 is fixed in contact with the upper surface of the connecting plate 6 .

More specifically, referring to FIG. 5 , if the length of the connector 7 is less than the thickness of the base 1, two connectors 7 are required for splicing, that is, the plug terminals 732 of the connector 7 at the bottom are inserted into the upper connection for connection. In the insertion slot 733 of the connector 7, the two connectors 7 communicate with each other. To ensure good communication between the two connectors 7 , the base body 71 is sleeved with a spring 8 , and the spring 8 is installed between the mounting portion 712 and the threaded portion 713 .

The antenna detection device of the utility model can detect antenna modules of different sizes and specifications by arranging positioning blocks and limit blocks, and can be assembled quickly; Multiple antennas are detected at the same time, which improves the detection efficiency.

The technical features of the above-described embodiments can be combined arbitrarily. In order to simplify the description, all possible combinations of the technical features in the above-described embodiments are not described. However, as long as there is no contradiction between the combinations of these technical features, All should be regarded as the scope described in this specification.

The above-mentioned embodiments only represent several embodiments of the present utility model, and the descriptions thereof are specific and detailed, but should not be construed as a limitation on the scope of the utility model patent. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for this utility model shall be subject to the appended claims.

Claims (6)

1. An antenna detection device is characterized in that, comprising: a base station, several positioning blocks, several limiting blocks and detection connection modules, the several positioning blocks are combined into a receiving space, and the limiting blocks are installed in the The detection connection module includes a connection board and a plurality of connectors installed on the connection board, the connection board is fixed on the base, and the connectors are inserted into the base The connector includes a base body, an insulating part and a plug-in module, the insulating part is installed in the base body, the upper end of the base body is provided with a jack, and the plug-in module includes a body and a plug-in module arranged on the upper end of the body A terminal and an insertion slot arranged at the lower end of the main body, the main body is inserted in the insulating part, and the insertion terminal extends out of the insulating part and is accommodated in the insertion hole. 2 . The antenna detection device according to claim 1 , wherein the plurality of limit blocks comprise two first limit blocks and a second limit block, and the first limit block includes a second limit block. 3 . a base body and a first limiting portion connected to the first base body, the first base body is mounted on the positioning block, and the first limiting block can rotate along the positioning block in a horizontal direction; Two limiting blocks include a second base body and a second limiting portion, the second base body is fixed on the base, the second limiting portion is mounted on the second base body, and the second limiting portion is The position can be rotated along the second base in the vertical direction and is covered above the positioning block. 3 . The antenna detection device according to claim 2 , wherein a positioning column is provided on the positioning block. 4 . 4 . The antenna detection device according to claim 1 , wherein the upper part of the base body is provided with a mounting part, the outer edge of the lower part of the base body is provided with a threaded part, and the upper surface of the mounting part is provided with a plug-in part , the socket is opened in the center of the plug-in portion, the base body is inserted into the connection plate, the screw portion is arranged in the connection plate, and the mounting portion abuts the upper surface of the connection plate. 5 . The antenna detection device according to claim 4 , wherein the number of the connectors is 9. 6 . 6 . The antenna detection device according to claim 4 , wherein a spring is sleeved on the base body, and the spring is installed between the mounting portion and the threaded portion. 7 .

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