Universal antenna support for a computer case

Abstract

The utility model relates to communication antenna fixing technical field especially relates to a machine case general type antenna support, including support main part, support main part is equipped with first antenna clamp and second antenna clamp in the both sides of body width direction, first antenna clamp and fixed first fixed clamp cooperation form first containing chamber of clamping circular antenna with upper end surface of support main part, second antenna clamp and fixed second fixed clamp cooperation form second containing chamber of clamping square antenna with upper end surface of support main part, first antenna clamp and second antenna clamp are equipped with at least two thread holes connected with screw rod in close to support main part side, support main part is equipped with through -hole for the screw rod penetrates, the spring is set up on the screw rod, through first antenna clamp, second antenna clamp and spring cooperation, first antenna clamp, second antenna clamp carry out clamping to antenna under the action of spring force, and antenna can be taken out by pulling first antenna clamp, second antenna clamp, and dismounting is convenient.

Description

Technical Field

[0001] This utility model relates to the field of communication antenna fixing technology, and in particular to a universal antenna bracket for chassis. Background Technology

[0002] Communication is crucial in the four remote technologies (telemetry, telesignaling, remote control, and remote adjustment) of power systems, and communication modules are typically equipped with communication antennas. Antenna brackets mounted on the chassis are usually welded, which only accommodates a limited range of antenna sizes and cannot support various antenna models. Therefore, different antenna brackets need to be designed for antennas of different sizes and shapes. Furthermore, if a new communication module is replaced later, the new communication antenna may be difficult to install, and each antenna bracket can only hold one antenna, resulting in a scattered layout and preventing integrated antenna installation.

[0003] Chinese utility model patent CN213989223U discloses an array antenna that is easy to assemble and disassemble. Paragraph

[0024] of the specification states that clamps are welded to both sides of the mounting base via springs, and the antenna body is fixedly held between the clamps. When installing the antenna body, personnel can push the clamps to both sides to compress the springs, then place the antenna body into the mounting base. At this point, the clamps are released, and under the action of the springs, the clamps move forward to hold the antenna body, thus securing it. The above-disclosed solution, by setting springs and clamps, allows personnel to directly push the clamps to both sides to compress the springs when installing the antenna body, then place the antenna body into the mounting base. Releasing the clamps allows the bottom of the antenna body to be held in the clamping groove under the action of the springs, thus facilitating the installation and disassembly of the antenna body, saving time and effort, and improving the work efficiency of personnel during assembly and disassembly. However, in the above solution, the springs are exposed, making them susceptible to impurities that can affect their normal extension and contraction, and it can only hold a single antenna, making integrated installation impossible. Utility Model Content

[0004] Technical objective: In order to overcome the shortcomings of the existing technology, this utility model provides a universal antenna bracket for chassis.

[0005] Technical Solution: To achieve the above objectives, this utility model discloses a universal antenna bracket for chassis, comprising a bracket body. The bracket body has a first antenna clip and a second antenna clip on each side in the width direction. The first antenna clip cooperates with a first fixing clip fixed to the upper end face of the bracket body to form a first receiving cavity for holding a circular antenna. The second antenna clip cooperates with a second fixing clip fixed to the upper end face of the bracket body to form a second receiving cavity for holding a square antenna. The first antenna clip and the second antenna clip each have at least two threaded holes connected to a screw on the side near the bracket body. The bracket body has a through hole for the screw to pass through, and a spring is sleeved on the screw.

[0006] Preferably, the through hole includes a first hole and a reduced diameter hole, the spring is located in the first hole, one end of the spring abuts against the head of the screw, and the other end abuts against the stepped surface between the first hole and the reduced diameter hole.

[0007] Preferably, the number of the first antenna clips is at least one and arranged along the length of the support body, and each of the first antenna clips and the upper surface of the first fixing clip is provided with an arc-shaped groove at a relative position.

[0008] Preferably, the upper surfaces of the second antenna clamp and the second fixing clamp are each provided with a plurality of first claws arranged at intervals at relative positions in the longitudinal direction.

[0009] Preferably, the second antenna clamp and the second fixing clamp side end faces are each provided with a second claw at a relative position.

[0010] Preferably, the first antenna clamp is provided with a first clearance hole, the screw connected to the second antenna clamp can pass through the first clearance hole, the second antenna clamp is provided with a second clearance hole, and the screw connected to the first antenna clamp can pass through the second clearance hole.

[0011] Preferably, the bracket body has a perforated mounting plate on each side along its length.

[0012] The beneficial effects of this utility model are:

[0013] 1. This device consists of a support body, a first antenna clamp, and a second wire clamp. During antenna installation, the operator only needs to pull the first antenna clamp and the second wire clamp to insert the antenna. The first antenna clamp and the second wire clamp will then effectively clamp the antenna under the action of spring force. Similarly, during antenna removal, the antenna can be removed simply by pulling the first antenna clamp and the second wire clamp. This device makes the antenna installation and removal process more convenient.

[0014] 2. This device can realize centralized installation of antennas of different shapes and specifications, and the first antenna clamp and the second antenna clamp can be easily replaced to meet the installation of different shapes and specifications, making it more versatile and convenient for later maintenance. Attached Figure Description

[0015] Figure 1 This is a perspective view of the overall structure of this utility model;

[0016] Figure 2 This is a cross-sectional view of the overall structure of this utility model;

[0017] Figure 3 This is a cross-sectional view of the main body of the bracket of this utility model;

[0018] Figure 4This is a schematic diagram of the utility model in use.

[0019] In the diagram: 1. Support body; 2. First antenna clamp; 3. Second antenna clamp; 4. First fixing clamp; 5. Second fixing clamp; 6. Screw; 7. Threaded hole; 8. Through hole; 9. Spring; 10. Circular antenna; 11. First receiving cavity; 12. Square antenna; 13. Second receiving cavity; 14. Arc-shaped groove edge; 15. First claw; 16. Second claw; 17. First clearance hole; 18. Second clearance hole; 19. Mounting plate; 20. Reduction hole; 21. First hole. Detailed Implementation

[0020] The following is in conjunction with the appendix Figure 1 To be continued Figure 4 The principles and features of this utility model are described, and the examples given are only used to explain this utility model and are not intended to limit the scope of this utility model.

[0021] A universal antenna bracket for chassis, such as Figures 1-4 As shown, the device includes a support body 1. The support body 1 has a first antenna clip 2 and a second antenna clip 3 on each side of its width. The first antenna clip 2 cooperates with a first fixing clip 4 fixed to the upper surface of the support body 1 to form a first receiving cavity 11 for holding a circular antenna 10. The second antenna clip 3 cooperates with a second fixing clip 5 fixed to the upper surface of the support body 1 to form a second receiving cavity 13 for holding a square antenna 12. The support body 1 has a perforated mounting plate 19 on each side of its length, which can be securely installed using fasteners.

[0022] like Figure 2 and Figure 3 As shown, in order to facilitate the mounting and dismounting of the circular antenna 10 and the square antenna 12, the first antenna clip 2 and the second antenna clip 3 are each provided with at least two threaded holes 7 connected to the screw 6 on the side near the support body 1. In this embodiment, the first antenna clip 2 and the second antenna clip 3 each have two threaded holes 7. The support body 1 is provided with a through hole 8 for the screw 6 to pass through, and each screw 6 is fitted with a spring 9.

[0023] Furthermore, the through hole 8 includes a first hole 21 and a reduced diameter hole 20. When assembling this device, the spring 9 is first sleeved on the screw 6. The screw 6 passes through the through hole 8 so that the spring 9 is located in the first hole 21. One end of the spring 9 abuts against the head of the screw 6, and the other end abuts against the stepped surface between the first hole 21 and the reduced diameter hole 20. The threaded end of the screw 6 is screwed into the threaded hole 7 of the first antenna clamp 2 or the second antenna clamp 3.

[0024] To achieve the integrated installation of multiple circular antennas 10, at least one first antenna clip 2 is provided and arranged along the length of the support body 1. In this embodiment, there are two first antenna clips 2, which can realize the centralized installation of two circular antennas 10. Of course, more clips can be arranged as needed to realize the centralized clamping of more circular antennas 10. Since the base of the circular antenna 10 is conical, in order to better compress the circular antenna 10, each first antenna clip 2 and the upper end face of the first fixing clip 4 are provided with an arc-shaped groove edge 14 at the relative position. To achieve the integrated installation of multiple square antennas 12, the upper end face of the second second antenna clip 3 and the second fixing clip 5 are provided with several spaced first claws 15 at the relative position along the length. In this embodiment, there are four first claws 15 on both the second second antenna clip 3 and the second fixing clip 5, which can realize the centralized installation of two square antennas 12. Of course, more clips can be arranged as needed to realize the centralized clamping of more square antennas 12.

[0025] Furthermore, the second clamp 3 and the second fixing clamp 5 are each provided with a second claw 16 at a relative position on their side ends, for further limiting the square antenna 12 in the length direction.

[0026] To facilitate the replacement of the second antenna clamp 3 and the second fixing clamp 5 to adapt to different models of circular antennas 10 and square antennas 12, the first antenna clamp 2 is provided with a first clearance hole 17, through which the screw 6 connected to the second antenna clamp 3 can pass. The second antenna clamp 3 is provided with a second clearance hole 18, through which the screw 6 connected to the first antenna clamp 2 can pass. During installation or disassembly, the tightening tool only needs to be inserted into the first clearance hole 17 or the second clearance hole 18 and applied to the head of the screw 6 to easily complete the installation or disassembly of the second antenna clamp 3 and the second fixing clamp 5.

[0027] The working principle of this device is as follows: When it is necessary to install a circular antenna 10 or a square antenna 12, pull the first antenna clamp 2 or the second antenna clamp 3 away from the support body 1 until the first receiving cavity 11 or the second receiving cavity 13 is large enough to accommodate the circular antenna 10 or the square antenna 12. At this time, the circular antenna 10 or the square antenna 12 is placed in the device. The spring 9 is in a compressed state. Under the action of the spring 9's retraction force, the first antenna clamp 2 or the second antenna clamp 3 clamps the circular antenna 10 or the square antenna 12, realizing the quick clamping and centralized installation of the circular antenna 10 or the square antenna 12.

[0028] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A universal antenna bracket for chassis, comprising a bracket body (1), characterized in that: The support body (1) is provided with a first antenna clip (2) and a second antenna clip (3) on both sides of the body width direction. The first antenna clip (2) cooperates with the first fixing clip (4) fixed on the upper end face of the support body (1) to form a first receiving cavity (11) for clamping a circular antenna (10). The second antenna clip (3) cooperates with the second fixing clip (5) fixed on the upper end face of the support body (1) to form a second receiving cavity (13) for clamping a square antenna (12). The first antenna clip (2) and the second antenna clip (3) are provided with at least two threaded holes (7) connected to the screw (6) on the side close to the support body (1). The support body (1) is provided with a through hole (8) for the screw (6) to pass through. A spring (9) is sleeved on the screw (6).

2. The universal antenna bracket for chassis according to claim 1, characterized in that: The through hole (8) includes a first hole (21) and a reduced diameter hole (20). The spring (9) is located in the first hole (21). One end of the spring (9) abuts against the head of the screw (6), and the other end abuts against the stepped surface between the first hole (21) and the reduced diameter hole (20).

3. The universal antenna bracket for chassis according to claim 1, characterized in that: The number of the first antenna clips (2) is at least one and arranged along the length direction of the support body (1). Each of the first antenna clips (2) and the upper end face of the first fixing clip (4) are provided with an arc-shaped groove edge (14) at the relative position.

4. The universal antenna bracket for chassis according to claim 1, characterized in that: The second antenna clip (3) and the second fixing clip (5) are provided with a number of first claws (15) arranged at intervals at their relative positions in the length direction.

5. The universal antenna bracket for chassis according to claim 4, characterized in that: The second antenna clip (3) and the second fixing clip (5) are each provided with a second claw (16) at a relative position on their side end faces.

6. The universal antenna bracket for chassis according to claim 1, characterized in that: The first antenna clip (2) is provided with a first clearance hole (17), and the screw (6) connected to the second antenna clip (3) can pass through the first clearance hole (17). The second antenna clip (3) is provided with a second clearance hole (18), and the screw (6) connected to the first antenna clip (2) can pass through the second clearance hole (18).

7. The universal antenna bracket for chassis according to claim 1, characterized in that: The main body of the bracket (1) has a perforated mounting plate (19) on each side along its length.

Images