CN219740362U

CN219740362U - Portable signal receiver with anti-falling structure

Info

Publication number: CN219740362U
Application number: CN202320922964.6U
Authority: CN
Inventors: 罗鉴富; 吴小文; 符芳标
Original assignee: Hainan Jinghui Technology Development Co ltd
Current assignee: Hainan Jinghui Technology Development Co ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-09-22
Anticipated expiration: 2033-04-21

Abstract

The utility model relates to the technical field of unmanned aerial vehicle signals, in particular to a portable signal receiver with an anti-falling structure, which comprises a signal receiver body, wherein two control rockers are fixedly arranged at the upper end of the signal receiver body, the two control rockers are symmetrically arranged, annular grooves are formed in the peripheral side wall of the signal receiver body, the annular grooves are positioned in the middle of the side wall of the signal receiver body, buffer rings are slidably arranged in the annular grooves, the outer sides of the buffer rings extend out of the annular grooves, a plurality of springs are uniformly arranged in the annular grooves, a plurality of first clamping grooves matched with the springs are formed in the outer annular wall of the buffer rings, and a plurality of second clamping grooves matched with the springs are formed in the wall of the annular grooves. According to the utility model, when the signal receiver accidentally falls on the ground, the anti-falling structure can provide effective buffering for the side face of the signal receiver, so that the anti-falling capability is improved.

Description

Portable signal receiver with anti-falling structure

Technical Field

The utility model relates to the technical field of unmanned aerial vehicle signals, in particular to a portable signal receiver with an anti-falling structure.

Background

The unmanned plane is called as an unmanned plane for short, and is a unmanned plane which is controlled by using radio remote control equipment and a self-provided program control device, and the unmanned plane aircraft needs an unmanned plane aircraft signal receiver to receive reflected signals in the using process.

Although the types and the number of the existing unmanned aerial vehicle aircraft signal receivers are very large, certain problems still exist in the existing unmanned aerial vehicle aircraft signal receivers.

The existing signal receiver body is generally used by being held by a hand of a worker, and in the use process, the ground is easy to drop accidentally and damage, the anti-falling capability is poor, and the service life is not long, so that the portable signal receiver with the anti-falling structure is provided.

Disclosure of Invention

The utility model aims to provide a portable signal receiver with an anti-falling structure, when the signal receiver accidentally falls on the ground, the anti-falling structure can provide effective buffering for the side face of the signal receiver, and the anti-falling capability is improved to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a portable signal receiver with anti structure that falls, includes the signal receiver body, the upper end of signal receiver body is fixed with two control rockers, two control rockers symmetry sets up, the ring channel has been seted up to the lateral wall around the signal receiver body, the ring channel is located the middle part of signal receiver body lateral wall, it is equipped with the buffer ring to slide in the ring channel, the outside of buffer ring extends to outside the ring channel, the inside of ring channel evenly is provided with a plurality of springs, a plurality of first draw-in grooves with spring matched with have been seted up to the outer rampart of buffer ring, a plurality of second draw-in grooves with spring matched with have been seted up to the cell wall of ring channel.

Preferably, rounded corners are formed at the edges of the upper side and the lower side of the signal receiver body, and the radius of each rounded corner is 1.5cm.

Preferably, the upper and lower both sides edge department of signal receiver body all fixedly connected with guard ring, the guard ring is antifriction rubber circle.

Preferably, a plurality of placing grooves are uniformly formed in the groove walls on the upper side and the lower side of the annular groove, balls are arranged in the placing grooves in a sliding mode, and one side of each ball extends out of each placing groove.

Preferably, a hanging ring is fixedly arranged at the upper end of the signal receiver body, and a hanging rope is fixedly arranged in the hanging ring.

Preferably, the outer annular wall of the buffer ring is provided with anti-skidding lines, and the anti-skidding lines are diamond-shaped convex lines.

Compared with the prior art, the utility model has the beneficial effects that:

this portable signal receiver with anti structure that falls, through the buffer ring that is equipped with, the spring, ball and ring channel, when the unexpected ground that falls of signal receiver body, if the side impact ground of signal receiver body, buffer ring extrusion spring this moment, impact force conversion becomes the elastic potential energy of spring, and then provide the buffering to the signal receiver body, when the upper and lower both sides edge of signal receiver body and ground contact, the guard ring produces deformation and then provides the buffering to the signal receiver body, when the unexpected ground that falls of signal receiver, anti structure that falls can provide effective buffering to the side of signal receiver, the anti ability that falls has improved.

Drawings

Fig. 1 is a schematic structural diagram of a portable signal receiver with an anti-falling structure.

Fig. 2 is a schematic top view of a portable signal receiver with anti-falling structure.

Fig. 3 is a schematic side view of a portable signal receiver with anti-drop structure.

Fig. 4 is an enlarged schematic view of a portion a of fig. 3.

In the figure: 1. a buffer ring; 2. a signal receiver body; 3. controlling a rocker; 4. hanging ropes; 5. a hanging ring; 6. a protective ring; 7. a spring; 8. and (3) rolling balls.

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 to 4, the present utility model provides a technical solution:

the utility model provides a portable signal receiver with anti structure that falls, including signal receiver body 2, signal receiver body 2's upper end is fixed and is equipped with two control rockers 3, two control rockers 3 symmetry sets up, annular groove has been seted up to signal receiver body 2's lateral wall all around, the annular groove is located signal receiver body 2 lateral wall's middle part, it is equipped with buffer ring 1 to slide in the annular groove, buffer ring 1's outside extends to outside the annular groove, the inside of annular groove evenly is provided with a plurality of springs 7, spring 7 is compression state all the time, a plurality of first draw-in grooves with spring 7 matched with have been seted up to buffer ring 1's outer ring wall, a plurality of second draw-in grooves with spring 7 matched with have been seted up to the cell wall of annular groove, first draw-in groove and second draw-in groove can provide spacing to spring 7's both ends.

Rounded corners are formed at the edges of the upper side and the lower side of the signal receiver body 2, the radius of each rounded corner is 1.5cm, and the rounded corners improve comfort when a worker holds the signal receiver body 2.

The upper and lower both sides edge of signal receiver body 2 all fixedly connected with guard ring 6, guard ring 6 are antifriction rubber circle, and guard ring 6 has improved the protectiveness of signal receiver body 2 upside and downside.

A plurality of standing grooves are uniformly formed in the groove walls on the upper side and the lower side of the annular groove, balls 8 are arranged in the standing grooves in a sliding mode, one sides of the balls 8 extend out of the standing grooves, friction force between the annular groove and the buffer ring 1 is reduced by the balls 8, and the buffer ring 1 can slide in the annular groove conveniently.

The upper end of the signal receiver body 2 is fixedly provided with the hanging ring 5, the hanging ring 5 is internally fixedly provided with the hanging rope 4, and the hanging rope 4 can hang the signal receiver body 2 on the neck, so that the probability that the signal receiver body 2 accidentally falls down to the ground is reduced.

The outer annular wall of the buffer ring 1 is provided with anti-skidding lines, the anti-skidding lines are diamond-shaped convex lines, and the anti-skidding effect is improved by the anti-skidding lines.

When the signal receiver body 2 accidentally falls on the ground, if the buffer ring 1 on the side surface of the signal receiver body 2 impacts the ground, the buffer ring 1 extrudes the spring 7, the impact force is converted into elastic potential energy of the spring 7, and then the signal receiver body 2 is buffered, and when the protective rings 6 on the upper side and the lower side of the signal receiver body 2 are in contact with the ground, the protective rings 6 deform, so that the signal receiver body 2 is buffered.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable signal receiver with anti structure that falls, includes signal receiver body (2), the upper end of signal receiver body (2) is fixed to be equipped with two control rocker (3), two control rocker (3) symmetry sets up, its characterized in that: the signal receiver comprises a signal receiver body (2), and is characterized in that annular grooves are formed in the peripheral side walls of the signal receiver body (2), the annular grooves are located in the middle of the side walls of the signal receiver body (2), buffer rings (1) are slidably arranged in the annular grooves, the outer sides of the buffer rings (1) extend out of the annular grooves, a plurality of springs (7) are uniformly arranged in the annular grooves, a plurality of first clamping grooves matched with the springs (7) are formed in the outer annular walls of the buffer rings (1), and a plurality of second clamping grooves matched with the springs (7) are formed in the groove walls of the annular grooves.

2. A portable signal receiver with anti-crash features as recited in claim 1, wherein: rounded corners are formed at the edges of the upper side and the lower side of the signal receiver body (2), and the radius of each rounded corner is 1.5cm.

3. A portable signal receiver with anti-crash features as recited in claim 1, wherein: the signal receiver is characterized in that the upper side edge and the lower side edge of the signal receiver body (2) are fixedly connected with protection rings (6), and the protection rings (6) are friction-resistant rubber rings.

4. A portable signal receiver with anti-crash features as recited in claim 1, wherein: a plurality of placing grooves are uniformly formed in the groove walls on the upper side and the lower side of the annular groove, balls (8) are slidably arranged in the placing grooves, and one side of each ball (8) extends out of the corresponding placing groove.

5. A portable signal receiver with anti-crash features as recited in claim 1, wherein: the signal receiver is characterized in that a hanging ring (5) is fixedly arranged at the upper end of the signal receiver body (2), and a hanging rope (4) is fixedly arranged in the hanging ring (5).

6. A portable signal receiver with anti-crash features as recited in claim 1, wherein: the outer annular wall of the buffer ring (1) is provided with anti-skidding lines, and the anti-skidding lines are diamond-shaped convex lines.