CN217387712U

CN217387712U - Radio frequency detector

Info

Publication number: CN217387712U
Application number: CN202221086291.7U
Authority: CN
Inventors: 彭勇; 雷明; 李林成; 税云宇; 张小倩
Original assignee: Chengdu Avic Mingyi Technology Development Co ltd
Current assignee: Chengdu Avic Mingyi Technology Development Co ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-09-06
Anticipated expiration: 2032-05-07

Abstract

The utility model discloses a radio frequency detector relates to the technical field that the radio frequency detected, the utility model discloses a jack on the radio frequency detector of aiming at solving exposes and gets into dust or debris outside easily, and influences the problem of connecting and detecting the precision, the utility model discloses a detector body, it is connected with the connecting block to rotate on this internal both sides wall of detector, a side of connecting block is provided with the jack on the surface, the top of detector body seted up with the opening of connecting block looks adaptation.

Description

Radio frequency detector

Technical Field

The utility model relates to a technical field that the radio frequency detected specifically is a radio frequency detector.

Background

The radio frequency detector is commonly used in the aviation technology, and is a detector for collecting electromagnetic waves radiated in space. For aviation equipment, pre-operation and in-operation data detection is essential, and the accuracy of the detected data is extremely high, and any deviation is not allowed, which is crucial to aviation safety.

When the radio frequency detector is not connected with the probe, the jack is exposed outside, so that dust or sundries easily fall into the jack, and the radio frequency detector and the probe are not connected or are difficult to connect.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned problem, jack on the radio frequency detector exposes outside and gets into dust or debris easily promptly, and influences the problem of connecting and detecting the precision, the utility model provides a radio frequency detector, it is including the detector body, it is connected with the connecting block to rotate on this internal both sides wall of detector, a side of connecting block is provided with the jack on the surface, the top of detector body seted up with the opening of connecting block looks adaptation.

Through adopting the technical scheme, the connecting block can rotate in the inside of detector body, when needing to connect the probe, rotate the connecting block and set up the opening part on one side surface of jack to detector body top, make the jack expose by the opening, and then with the probe connection, after pulling out the probe, rotate the inside of detector body with one side table people that the connecting block set up the jack, the socket just can be located the inside of detector body like this, do not expose outside, avoided dust and debris to get into in the jack, further assurance radio frequency detector body's connection and precision can not receive the influence of dust and debris.

The utility model discloses a further set up to: an arc-shaped groove is formed in the side surface of the detector body, a positioning column is arranged on the connecting block corresponding to the arc-shaped groove and penetrates through the arc-shaped groove.

Through adopting above-mentioned technical scheme, the arc wall plays limiting displacement, makes the connecting block rotate in appointed angle, can not appear rotating too big condition.

The utility model discloses a further set up to: the reference column deviates from the one end of connecting block is provided with the screw hole, with screw hole threaded connection has the regulation pole, the regulation pole deviates from the one end of screw hole is provided with adjusts the head, it is in to adjust the head setting the outside of detector body.

Through adopting above-mentioned technical scheme, after rotating the connecting block to the assigned position, can fix the connecting block through screwing up the regulation pole promptly.

The utility model discloses a further set up to: the cross section of the connecting block perpendicular to the length direction is arc-shaped, and the arc-shaped surface faces the inside of the detector body.

Through adopting above-mentioned technical scheme, the inside space of detector body can be saved to the arcwall face to the connecting block can be avoided to the arcwall face and the inside component of detector body and signal line produce the interference.

The utility model has the advantages that:

rotate the connecting block of connection in the inside of detector body, through rotating the connecting block, can adjust the jack position of setting on the connecting block, further avoid dust and debris to enter into the jack in, guaranteed that radio frequency detector's connection and precision can not receive the influence of dust and debris.

Drawings

Fig. 1 shows a schematic structural diagram of the present invention.

Fig. 2 shows a partial cross-sectional view of the invention.

Fig. 3 shows a schematic view showing the structure of the connection block.

Fig. 4 shows a schematic structural diagram at a.

Reference numerals: 1. a detector body; 11. an arc-shaped slot; 2. connecting blocks; 21. a jack; 22. a positioning column; 221. adjusting a rod; 222. an adjustment head.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3, the utility model provides a radio frequency detector, including detector body 1, rotate through the pivot on the both sides wall in the detector body 1 and be connected with connecting block 2, connecting block 2 perpendicular to length direction's cross-section sets up to arc, and the arcwall face sets up towards the inside of detector body 1, and the curved surface can reduce and produce unnecessary interference with detector body 1 inside component and signal line. Two planes of the connecting block 2 are perpendicular to each other, one of the planes is provided with a jack 21, the jack 21 is used for being connected with a signal line of the probe, and the inside of the jack 21 is electrically connected with an element inside the detector body 1.

The opening with the plane looks adaptation of connecting block 2 is seted up on the top of detector body 1, when detector body 1 need connect the probe, rotates the opening part of detector body 1 with the side surface that connecting block 2 was provided with jack 21, makes jack 21 expose by the opening to be connected with the signal line of probe. When the detector body 1 does not need to be connected with a probe, the connecting block 2 can be rotated 90 degrees clockwise, a plane on the connecting block 2, which is not provided with the jack 21, is located at the opening of the detector body 1, so that the effect of plugging the opening of the detector body 1 is realized, dust and sundries are prevented from entering the jack 21, the connection and the precision of the radio frequency detector are ensured not to be influenced by the dust and the sundries, and further the sundries are prevented from entering the detector body 1 from the opening of the detector body 1.

Arc wall 11 has been seted up on one side surface wherein of detector body 1, connecting block 2 is close to the welding has reference column 22 on one side surface of arc wall 11, and reference column 22 wears to locate in arc wall 11, through reference column 22 and the cooperation of arc wall 11, can restrict connecting block 2's rotation, makes it rotate in the within range that arc wall 11 was adjusted.

Referring to fig. 4, the threaded hole is seted up to the one end that reference column 22 deviates from connecting block 2, threaded hole female connection has the regulation pole 221, the one end that regulation pole 221 deviates from the threaded hole is provided with regulation head 222, regulation head 222 sets up the outside at detector body 1, when connecting block 2 needs to rotate, will adjust pole 221 and twist to the outside of detector body 1 and move, promote again and adjust head 222 and make it move in arc wall 11, the motion of regulation head 222 can drive and adjust pole 221 motion, and then drive reference column 22 motion, make connecting block 2 can rotate round the pivot, when connecting block 2 moves the assigned position, adjust pole 221 and reference column 22 and twist tightly, make connecting block 2 fix.

To sum up, the utility model discloses a rotating connecting block 2, can adjusting the jack 21 position that sets up on connecting block 2, further avoid dust and debris to enter into jack 21 in, guaranteed that the connection of radio frequency detector and precision can not receive the influence of dust and debris to when not needing the connection probe, arrange the jack in the inside of detector body 1, can also avoid jack 21 to be collided with, and lead to jack 21 to appear warping unable problem with the probe connection.

While the invention has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention, and particularly, various features shown in the various embodiments may be combined in any combination as long as there is no structural conflict. The present invention is not limited to the particular embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.

In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims

1. The utility model provides a radio frequency detector, includes detector body (1), its characterized in that: the detector is characterized in that connecting blocks (2) are rotatably connected to two side walls in the detector body (1), one side surface of each connecting block (2) is provided with a jack (21), and the top end of the detector body (1) is provided with an opening matched with the corresponding connecting block (2).

2. The radio frequency detector of claim 1, wherein: arc-shaped groove (11) have been seted up on the side surface of detector body (1), on connecting block (2) correspond arc-shaped groove (11) are provided with reference column (22), reference column (22) wear to locate in arc-shaped groove (11).

3. The radio frequency detector of claim 2, wherein: one end of the positioning column (22) deviating from the connecting block (2) is provided with a threaded hole, an adjusting rod (221) is connected with the threaded hole in a threaded manner, one end of the adjusting rod (221) deviating from the threaded hole is provided with an adjusting head (222), and the adjusting head (222) is arranged on the outer side of the detector body (1).

4. The radio frequency detector of claim 1, wherein: the cross section of the connecting block (2) perpendicular to the length direction is arc-shaped, and the arc-shaped surface faces the inner portion of the detector body (1).