CN219067204U

CN219067204U - Antenna fixing support

Info

Publication number: CN219067204U
Application number: CN202223405341.6U
Authority: CN
Inventors: 顾志飞; 李胜
Original assignee: Shenzhen Feisheng Electronics Co ltd
Current assignee: Shenzhen Feisheng Electronics Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-05-23
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses an antenna fixing support, which comprises a support frame, wherein a limiting block is obliquely arranged at the top end of the support frame, a moving rod is obliquely inserted into the limiting block, the moving rod moves in the limiting block, an adjusting hole is formed in the side edge of the moving rod, a first connecting ring is arranged at the top end of the moving rod, a second connecting ring is welded at the top end of the first connecting ring, and the first connecting ring is connected with an external electromagnetic compatibility test antenna through the second connecting ring, so that the electromagnetic compatibility test antenna is fixed on the moving rod, a first bolt is arranged on the side edge of the limiting block, and the first bolt penetrates through the adjusting hole; the height of the electromagnetic compatibility test antenna is adjusted by moving the moving rod in the limiting block, so that the signal receiving height of the electromagnetic compatibility test antenna is adjusted, and the moving rod is fixed after the height of the moving rod is adjusted in the limiting block through the cooperation between the first bolt and the adjusting hole.

Description

Antenna fixing support

Technical Field

The utility model relates to the field of antennas, in particular to an antenna fixing bracket.

Background

Electromagnetic compatibility testing generally requires the use of an antenna to transmit or receive electromagnetic signals. In order to ensure the accuracy and reliability of the test, test equipment meeting the requirements is generally selected according to the actual conditions of the test items. The antenna type and the bracket have specific requirements, however, the height of the electromagnetic compatibility test antenna in the prior art cannot be adjusted, and the adjustment is needed by replacing the supporting frames with different heights, so that the required cost is high, and the antenna fixing bracket is provided.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provides a technical scheme capable of solving the problems.

The antenna fixing support comprises a supporting frame, the slant of support frame top is provided with the stopper, and the inside slant cartridge of stopper has the movable rod to the movable rod moves in the stopper is inside, movable rod side shaping has the regulation hole, and the regulation hole link up the movable rod, and through the adjustable supporting height when the movable rod cover is located the stopper inside of regulation hole, the movable rod top is provided with first go-between, and the top welding of first go-between has the second go-between, and is connected with outside electromagnetic compatibility test antenna through the second go-between, makes electromagnetic compatibility test antenna be fixed in on the movable rod, the side of stopper is provided with first bolt, and first bolt runs through the regulation hole.

Preferably, the side of the support frame is sleeved with a moving block, the moving block moves on the support frame, the side of the moving block is provided with a wire clamping device, and the upper end and the lower end of the side of the wire clamping device are respectively and transversely provided with a first clamping block and a second clamping block.

Preferably, the first clamping blocks and the second clamping blocks are parallel to each other, the first clamping blocks move on the wire clamping device, a rocker is arranged on the side edge of the wire clamping device, and the rocker is in driving connection with the first clamping blocks.

Preferably, the bottom end of the support frame is provided with a fixing frame, a second bolt is arranged at the joint between the support frame and the fixing frame, and the second bolt is positioned at the side edge of the bottom end of the support frame.

Preferably, the fixing frame is transversely provided with a connecting plate, and the connecting plate is positioned at the bottom end of the fixing frame.

Compared with the prior art, the utility model has the beneficial effects that: the height of the electromagnetic compatibility test antenna is adjusted by moving the moving rod in the limiting block, so that the signal receiving height of the electromagnetic compatibility test antenna is adjusted, and the moving rod is fixed after the height of the moving rod is adjusted in the limiting block through the cooperation between the first bolt and the adjusting hole.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic structural view of an antenna fixing bracket;

fig. 2 is another schematic structural view of the antenna fixing bracket;

fig. 3 is a schematic view of another structure of the antenna fixing bracket.

The figure shows: 1. the wire clamping device comprises a supporting frame, 2, a fixing frame, 3, a wire clamping device, 4, a limiting block, 5, a movable rod, 6, a first connecting ring, 7, a second connecting ring, 8, a first clamping block, 9, a second clamping block, 10, a rocker, 11, a first bolt, 12, an adjusting hole, 13, a second bolt, 14, a movable block, 15 and a connecting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, in the embodiment of the utility model, an antenna fixing bracket includes a supporting frame 1, a limiting block 4 is obliquely disposed at the top end of the supporting frame 1, a moving rod 5 is inserted in the limiting block 4 in an oblique manner, the moving rod 5 moves inside the limiting block 4, an adjusting hole 12 is formed at a side of the moving rod 5, the adjusting hole 12 penetrates through the moving rod 5, the supporting height of the moving rod 5 when the moving rod 5 is sleeved inside the limiting block 4 can be adjusted through the adjusting hole, a first connecting ring 6 is disposed at the top end of the moving rod 5, a second connecting ring 7 is welded at the top end of the first connecting ring 6, and the moving rod is connected with an external electromagnetic compatibility test antenna through the second connecting ring 7, so that the electromagnetic compatibility test antenna is fixed on the moving rod 5, and then the height of the electromagnetic compatibility test antenna is adjusted through the moving rod 5 moving inside the limiting block, a first bolt 11 is disposed at the side of the limiting block 4, the first bolt 11 penetrates through the hole 12, and the moving rod 5 is matched with the adjusting hole 12, so that the moving rod 5 is fixed after the height of the moving rod 4 is adjusted inside the limiting block.

The side of the support frame 1 is sleeved with a moving block 14, the moving block 14 moves on the support frame 1, the side of the moving block 14 is provided with a wire clamping device 10, and the upper end and the lower end of the side of the wire clamping device 10 are respectively and transversely provided with a first clamping block 8 and a second clamping block 9.

The first clamping blocks 8 and the second clamping blocks 9 are parallel to each other, the first clamping blocks 8 move on the wire clamping device 10, the rocking bars 10 are arranged on the side edges of the wire clamping device 10, the rocking bars 10 are in driving connection with the first clamping blocks 8, the rocking bars 10 are used for driving the first clamping blocks 8 and the second clamping blocks 9 to be combined, and then the lines of the electromagnetic compatibility test antenna are clamped, so that the lines of the electromagnetic compatibility test antenna are not placed on the support frame 1 in a chaotic manner.

The bottom of the support frame 1 is provided with a fixing frame 2, a second bolt 13 is arranged at the joint between the support frame 1 and the fixing frame 2, the second bolt 13 is positioned at the side edge of the bottom of the support frame 1, and the fixing frame 2 is fixed at the bottom of the support frame 1 through the second bolt 13.

The fixing frame 2 is transversely provided with a connecting plate 15, the connecting plate 15 is positioned at the bottom end of the fixing frame 2, and the supporting frame 1 is further fixed through the cooperation between the fixing frame 2 and the connecting plate 15.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. Antenna fixed bolster, including the support frame, its characterized in that, support frame top slant is provided with the stopper, and the inside slant cartridge of stopper has the movable rod to the movable rod moves in the stopper inside, movable rod side shaping has the regulation hole, and adjusts the hole and link up the movable rod, and through the adjustable supporting height when locating the stopper inside of movable rod cover in the regulation hole, the movable rod top is provided with first go-between, and the top welding of first go-between has the second go-between, and is connected with outside electromagnetic compatibility test antenna through the second go-between, make electromagnetic compatibility test antenna be fixed in on the movable rod, the side of stopper is provided with first bolt, and first bolt runs through the regulation hole.

2. The antenna fixing bracket according to claim 1, wherein a moving block is sleeved on the side of the supporting frame and moves on the supporting frame, a wire clamping device is arranged on the side of the moving block, and a first clamping block and a second clamping block are respectively and transversely arranged at the upper end and the lower end of the side face of the wire clamping device.

3. The antenna mount of claim 2, wherein the first and second clamp blocks are parallel to each other and the first clamp block moves on the wire clamp, and wherein a rocker is provided on a side of the wire clamp and is in driving connection with the first clamp block.

4. The antenna fixing bracket according to claim 1, wherein the bottom end of the supporting frame is provided with a fixing frame, a second bolt is arranged at a connection position between the supporting frame and the fixing frame, and the second bolt is located at a side edge of the bottom end of the supporting frame.

5. The antenna mount of claim 1, wherein the mount is laterally provided with a web, and the web is located at a bottom end of the mount.