CN216488482U

CN216488482U - Test antenna convenient to accomodate

Info

Publication number: CN216488482U
Application number: CN202123317210.8U
Authority: CN
Inventors: 刘智云; 刘彦兵
Original assignee: Jinan Huaxiang Electronic Technology Co ltd
Current assignee: Jinan Huaxiang Electronic Technology Co ltd
Priority date: 2021-12-26
Filing date: 2021-12-26
Publication date: 2022-05-10
Anticipated expiration: 2031-12-26

Abstract

The utility model discloses a test antenna convenient to accomodate relates to vehicle chassis performance detection technical field. The utility model provides a test antenna convenient to accomodate, is including placing frame, alignment jig and antenna body, still includes connecting rod, fixed block and installation mechanism, the inside of placing the frame is provided with two sets of connecting rods, every group the fixed block is all installed on the surface of connecting rod, every group the alignment jig is all installed to the upper surface of fixed block, the rotatable antenna body of installing in surface of alignment jig, it is two sets of the equal symmetry in both ends of connecting rod is installed two sets of installation mechanisms. The utility model provides a test antenna convenient to accomodate has solved test antenna commonly used and has utilized the magnetism from the area to adsorb at the fixed position of different motorcycle types, nevertheless can appear the unstable problem of antenna fixation at the in-process of the test of vehicle to lead to the performance of antenna and life's reduction, and use the inconvenient problem of accomodating that goes on after accomplishing.

Description

Test antenna convenient to accomodate

Technical Field

The utility model relates to an automobile chassis performance detects technical field, especially relates to a test antenna convenient to accomodate.

Background

Need use 5G antenna and big dipper location antenna to carry out signal transmission at the in-process that detects car performance to can guarantee test structure, the test antenna commonly used utilizes the magnetism from the area to adsorb at the fixed position of different motorcycle types, nevertheless the problem that the antenna is fixed unstable can appear in the in-process of the test of vehicle, thereby lead to the performance and the life's of antenna reduction, and inconvenient accomodating after the use is accomplished, the practicality is not high.

SUMMERY OF THE UTILITY MODEL

The utility model provides a test antenna convenient to accomodate has solved test antenna commonly used and has utilized the magnetism from the area to adsorb at the fixed position of different motorcycle types, nevertheless can appear the unstable problem of antenna fixation at the in-process of the test of vehicle to lead to the performance of antenna and life's reduction, and inconvenient accomodating after the use is accomplished, problem that the practicality is not high.

For solving the technical problem, the utility model provides a pair of test antenna convenient to accomodate, including placing frame, alignment jig and antenna body, still include connecting rod, fixed block and installation mechanism, the inside of placing the frame is provided with two sets of connecting rods, every group the fixed block is all installed on the surface of connecting rod, every group the alignment jig is all installed to the upper surface of fixed block, the rotatable antenna body of installing in surface of alignment jig is two sets of the equal symmetry in both ends of connecting rod is installed two sets of installation mechanism.

Preferably, two ends of the two groups of connecting rods are arranged on the inner wall of the placing frame through an installing mechanism.

Preferably, the adjusting bracket includes two sets of diaphragms and bull stick, and two sets of diaphragms symmetry are installed at the upper surface of fixed block, and the bull stick is installed on the surface of two sets of diaphragms, and the antenna body is installed on the surface of bull stick.

Preferably, installation mechanism includes mounting panel, gag lever post, spring, presses platen and fixed head, every group the surface symmetry of connecting rod installs two sets of mounting panels, one side surface mounting of mounting panel has the gag lever post, the surface cover of gag lever post is equipped with the spring, press platen is installed to the end of spring, press platen's surface mounting has the fixed head.

Preferably, one end of the spring is mounted on the surface of the mounting plate, and the other end of the spring is mounted on the surface of the pressing plate.

Preferably, the inner wall of the placing frame is provided with a plurality of groups of clamping grooves matched with the fixing heads, and the fixing heads and the pressing plate are internally provided with sliding grooves matched with the limiting rods.

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

1. the utility model provides a test antenna convenient to accomodate, through the connecting rod that sets up, pass the inside of connecting rod through the connecting band at the in-process that carries out the installation of antenna body, it is fixed with the both ends of connecting band, effectively avoid the test in-process antenna body to drop to guarantee the performance and the life of antenna body, after the antenna body uses the completion, dismantle the connecting band and fold the antenna body afterwards, easy operation.

2. The utility model provides a test antenna convenient to accomodate, through the installation mechanism that sets up, pinch when using and make it drive the fixed head retraction and break away from with placing the frame according to the clamp plate, conveniently fix the antenna body, pinch here after the use and drive the fixed head and contract according to the clamp plate, loosen the clamp plate after placing the inside of frame with the connecting rod setting, drive the fixed head joint under the effect of spring and in the inside of placing the frame, convenient storage, the practicality is higher.

Drawings

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

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

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

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

Reference numbers in the figures: 1. placing the frame; 2. a connecting rod; 3. a fixed block; 4. an adjusting bracket; 5. an antenna body; 6. an installation mechanism; 601. mounting a plate; 602. a limiting rod; 603. a spring; 604. a pressing plate; 605. and fixing the head.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a test antenna convenient to accomodate, is provided with two sets of connecting rods 2 including placing frame 1, connecting rod 2, fixed block 3, alignment jig 4, antenna body 5 and installation mechanism 6 in the inside of placing frame 1, and fixed block 3 is all installed on the surface of every group connecting rod 2, and alignment jig 4 is all installed to the upper surface of every group fixed block 3, and antenna body 5 is installed to the rotatable surface of alignment jig 4, and two sets of installation mechanism 6 are installed to the equal symmetry in both ends of two sets of connecting rods 2.

Two ends of the two groups of connecting rods 2 are arranged on the inner wall of the placing frame 1 through an installing mechanism 6.

The adjusting frame 4 comprises two groups of transverse plates and rotating rods, the two groups of transverse plates are symmetrically arranged on the upper surface of the fixing block 3, the rotating rods are arranged on the surfaces of the two groups of transverse plates, and the antenna body 5 is arranged on the surface of the rotating rods.

In this embodiment, through the connecting rod 2 that sets up, pass the inside of connecting rod 2 through the connecting band at the in-process that carries out the installation of antenna body 5, it is fixed with the both ends of connecting band, effectively avoid antenna body 5 to drop among the test procedure to guarantee antenna body 5's performance and life, after antenna body 5 used the completion, dismantle antenna body 5 folding, easy operation with the connecting band afterwards.

Example two:

referring to fig. 1-4, based on the first embodiment, the present invention provides a technical solution: the utility model provides a test antenna convenient to accomodate, installation mechanism 6 includes mounting panel 601, gag lever post 602, spring 603, presses clamp plate 604 and fixed head 605, and two sets of mounting panels 601 are installed to the surface symmetry of every group connecting rod 2, and one side surface mounting of mounting panel 601 has gag lever post 602, and the surface cover of gag lever post 602 is equipped with spring 603, and press clamp plate 604 is installed to the end of spring 603, and press clamp plate 604's surface mounting has fixed head 605.

One end of spring 603 is attached to the surface of mounting plate 601, and the other end is attached to the surface of pressing plate 604.

The inner wall of the placing frame 1 is provided with a plurality of groups of clamping grooves matched with the fixing heads 605, and the fixing heads 605 and the pressing plate 604 are both provided with sliding grooves matched with the limiting rods 602.

In this embodiment, through the installation mechanism 6 that sets up, pinch the press plate 604 when using and make it drive the fixed head 605 retraction and break away from with placing frame 1, conveniently fix antenna body 5, pinch the press plate 604 here after the use is accomplished and drive fixed head 605 and contract, loosen press plate 604 after placing frame 1's inside with connecting rod 2 setting, drive fixed head 605 joint under the effect of spring 603 in the inside of placing frame 1, convenient storage, the practicality is higher.

The working principle of the utility model is as follows:

the first innovation point implementation step:

firstly, the antenna body 5 passes through the inside of the connecting rod 2 through a connecting band in the process of mounting;

secondly, fixing two ends of the connecting band, and effectively preventing the antenna body 5 from falling off in the test process, thereby ensuring the service performance and the service life of the antenna body 5;

and thirdly, after the antenna body 5 is used, the connecting band is detached, and then the antenna body 5 is folded, so that the operation is simple.

The implementation step of the second innovation point:

firstly, when in use, the pressing plate 604 is pinched to drive the fixing head 605 to retract and separate from the placing frame 1, so that the antenna body 5 is conveniently fixed;

secondly, after the use is finished, the pressing plate 604 is pinched to drive the fixing head 605 to retract, and the pressing plate 604 is released after the connecting rod 2 is arranged in the placing frame 1;

and thirdly, the fixing head 605 is driven to be clamped in the frame 1 under the action of the spring 603, so that the frame is convenient to store.

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. The utility model provides a test antenna convenient to accomodate, is including placing frame (1), alignment jig (4) and antenna body (5), its characterized in that: still include connecting rod (2), fixed block (3) and installation mechanism (6), the inside of placing frame (1) is provided with two sets of connecting rod (2), every group fixed block (3), every group are all installed to the surface of connecting rod (2) the alignment jig (4) is all installed to the upper surface of fixed block (3), the rotatable antenna body (5) of installing in surface of alignment jig (4), two sets of installation mechanism (6) are installed to the equal symmetry in both ends of connecting rod (2).

2. A test antenna convenient for storage according to claim 1, characterized in that two ends of two groups of connecting rods (2) are mounted on the inner wall of the placing frame (1) through mounting means (6).

3. The test antenna convenient to store of claim 2, wherein the adjusting frame (4) comprises two sets of transverse plates and rotating rods, the two sets of transverse plates are symmetrically arranged on the upper surface of the fixing block (3), the rotating rods are arranged on the surfaces of the two sets of transverse plates, and the antenna body (5) is arranged on the surface of the rotating rods.

4. The test antenna convenient to store of claim 3, wherein the mounting mechanism (6) comprises a mounting plate (601), a limiting rod (602), a spring (603), a pressing plate (604) and a fixing head (605), two groups of mounting plates (601) are symmetrically mounted on the surface of each group of the connecting rod (2), the limiting rod (602) is mounted on one side of the mounting plate (601), the spring (603) is sleeved on the surface of the limiting rod (602), the pressing plate (604) is mounted at the end of the spring (603), and the fixing head (605) is mounted on the surface of the pressing plate (604).

5. A test antenna convenient to store according to claim 4, characterized in that one end of the spring (603) is mounted on the surface of the mounting plate (601) and the other end is mounted on the surface of the pressing plate (604).

6. The test antenna convenient to store of claim 5, wherein the inner wall of the placement frame (1) is provided with a plurality of groups of clamping grooves matched with the fixing head (605), and the fixing head (605) and the pressing plate (604) are both internally provided with sliding grooves matched with the limiting rods (602).