High-strength optocoupler support with protection function

Abstract

The utility model relates to the field of optocoupler supports, in particular to a high-strength optocoupler support with a protection function, which comprises a support, a plurality of mounting holes are arranged on the upper portion of the support, a plurality of connecting feet are arranged in the middle of the support, a plurality of mounting island plates are arranged in the middle of the connecting feet, and a plurality of connecting holes are arranged on two sides of the middle of each mounting island plate. A protective cover is installed on the connecting hole, and the two sides of the protective cover are connected with the limiting feet through grabbing feet. According to the utility model, through the reinforcing rib plates arranged in the support, the overall strength of the support can be improved, the protection capability of the support can be enhanced, and through the arrangement of the lower cover plate and the connecting holes and the cooperation of the installation of the protection cover, the optocoupler can be protected from being influenced by external dust, moisture and other potential interference factors. The protection effect and the overall strength of the support are effectively improved, and stable operation of the optocoupler is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of optical coupling brackets, in particular to a high-strength optical coupling bracket with a protective function. Background Art

[0002] The principle of the photoelectric coupler is to send an optical signal from one circuit to another circuit, use light instead of wires, use light-emitting diodes to convert electrical signals into optical signals, and then use photodetectors to receive optical signals and convert them into electrical signals. The photoelectric coupler has the advantages of strong anti-interference ability and good reliability, and is widely used in circuits such as logic switches and digital-to-analog conversion.

[0003] The purpose of the optocoupler bracket is to provide stable support and fix the optocoupler to ensure its correct installation and positioning on the PCB board. The optocoupler bracket is usually made of metal or plastic material with appropriate shape and size to suit the specific type of optocoupler.

[0004] At present, most optocoupler brackets only play a basic fixing role, their practicality is too low, and they do not have certain protective functions. In actual use, the optocoupler may still be disturbed by external factors, which is not conducive to the stable operation of the optocoupler. Therefore, there is an urgent need for a high-strength optocoupler bracket with protective function. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings in the prior art and to propose a high-strength optical coupling bracket with a protective function.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A high-strength optical coupling bracket with a protective function comprises a bracket, a plurality of mounting holes are provided on the upper part of the bracket, a plurality of connecting feet are provided in the middle part of the bracket, a plurality of mounting islands are provided in the middle part of the connecting feet, a plurality of connecting holes are provided on both sides of the middle part of the mounting islands, a protective cover is installed on the connecting holes, and both sides of the protective cover are connected to the limit feet through the gripping feet;

[0008] A reinforcing rib plate is arranged at the bottom end of the bracket, a plurality of transverse ribs are arranged in the middle of the reinforcing rib plate, and the reinforcing rib plate is connected to the mounting island plate, wherein a lower cover plate is arranged at the bottom of the mounting island plate.

[0009] In addition, a preferred structure is that each of the mounting islands is interconnected, and connecting feet are installed on both sides of the mounting island, a through hole is opened in the middle of the connecting foot, and limiting feet are arranged on both sides away from the connecting foot.

[0010] In addition, a preferred structure is that the middle portion of the protective cover is a hollow structure, and slots are provided on both sides of the protective cover, and plug rings are provided on both sides of the bottom of the protective cover, and a gripping foot is connected to one side of the plug ring.

[0011] In addition, a preferred structure is that the plug ring is connected to the limiting foot, and when the plug ring is sleeved on the limiting foot, the gripping foot is buckled with the limiting foot.

[0012] In addition, a preferred structure is that the lower cover plate is installed at the bottom end of the mounting island plate, and a through hole corresponding to the connection hole is opened on the lower cover plate, and a rubber pad is arranged in the middle of the lower cover plate, and an anti-static gasket is arranged on the outside of the rubber pad, wherein the rubber pad is in extrusion contact with the bottom wall of the bracket.

[0013] In addition, a preferred structure is that a connecting column foot is provided at the bottom of the protective cover, and when the protective cover is connected to the bracket, the connecting column foot is respectively connected to the connecting hole and the lower cover plate.

[0014] The beneficial effects of the utility model are:

[0015] In the utility model, the reinforcing rib plate arranged in the bracket can improve the overall strength of the bracket and increase its protection capability, and the arrangement of the lower cover plate and the connecting hole and the installation of the protective cover can protect the optical coupler from external dust, moisture and other potential interference factors, thereby effectively improving the protection effect and overall strength of the bracket and ensuring the stable operation of the optical coupler. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the external structure of a high-strength optical coupling bracket with a protective function proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the planar structure of a high-strength optical coupling bracket with a protective function proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the disassembled structure of a high-strength optical coupling bracket with a protective function proposed by the utility model;

[0019] Figure 4 This is a partial enlarged structural schematic diagram of a protective cover of a high-strength optical coupling bracket with a protective function proposed by the utility model;

[0020] Figure 5 This is a schematic diagram of the protective cover connection structure of a high-strength optical coupling bracket with protective function proposed by the utility model.

[0021] In the figure: 1 bracket, 101 mounting hole, 2 connecting foot, 3 limiting foot, 4 connecting hole, 5 protective cover, 51 grab foot, 52 plug ring, 53 connecting column foot, 6 reinforcing rib plate, 7 rubber pad, 71 antistatic gasket, 8 lower cover plate, 9 installation island plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-5 A high-strength optical coupling bracket with a protective function comprises a bracket 1, a plurality of mounting holes 101 are provided on the upper part of the bracket 1, a plurality of connecting feet 2 are provided in the middle of the connecting feet 2, a plurality of mounting islands 9 are provided in the middle of the mounting islands 9, a plurality of connecting holes 4 are provided on both sides of the middle of the mounting islands 9, a protective cover 5 is installed on the connecting hole 4, and both sides of the protective cover 5 are connected to the limit feet 3 through the gripping feet 51;

[0024] Furthermore, a reinforcing rib plate 6 is provided at the bottom end of the bracket 1, a plurality of transverse ribs are provided in the middle of the reinforcing rib plate 6, and the reinforcing rib plate 6 is connected to the mounting island plate 9, wherein a lower cover plate 8 is provided at the bottom of the mounting island plate 9. The plurality of rubber pads 7 and antistatic washers 71 provided in the lower cover plate 8 can increase the stability of the protective cover 5 during installation.

[0025] In addition, each installation island 9 is connected to each other, and connecting feet 2 are installed on both sides of the installation island 9, a through hole is opened in the middle of the connecting foot 2, and limiting feet 3 are arranged on both sides away from the connecting foot 2. The limiting feet 3 can ensure the stability of the protective cover 5 when it is installed.

[0026] Moreover, the high-strength optical coupling bracket with protective function described in claim 1 is characterized in that the middle part of the protective cover 5 is a hollow structure, and slots are provided on both sides of the protective cover 2, and plug rings 52 are provided on both sides of the bottom of the protective cover 5, and a gripping foot 51 is connected to one side of the plug ring 52.

[0027] The plug ring 52 is connected to the limiting foot 3 , and when the plug ring 52 is sleeved on the limiting foot 3 , the grabbing foot 51 is buckled with the limiting foot 3 .

[0028] Next, the lower cover plate 8 is installed at the bottom end of the mounting island plate 9, and a through hole corresponding to the connecting hole 4 is opened on the lower cover plate 8, and a rubber pad 7 is arranged in the middle of the lower cover plate 8, and an anti-static gasket 71 is arranged on the outer side of the rubber pad 7, wherein the rubber pad 7 is in extrusion contact with the bottom wall of the bracket 1.

[0029] Furthermore, a connecting column foot 53 is provided at the bottom of the protective cover 5. When the protective cover 5 is connected to the bracket 1, the connecting column foot 52 is connected to the connecting hole 4 and the lower cover plate 8 respectively.

[0030] In this embodiment, the optocoupler bracket can be installed on the circuit board through the mounting hole 101 on the bracket 1, and the photoelectric coupler is installed through the connecting hole 4 and the connecting foot 2 set on the bracket 1. In actual use, a rubber pad 7 is provided at the bottom of the bracket 1, which can effectively increase the stability of the installation position of the optocoupler, that is, the stability of the installation island plate 9, and an anti-static gasket 71 is provided inside, which can effectively avoid the damage of static electricity to the optocoupler and ensure the stable operation of the optocoupler. The protective cover 5 is provided on the optocoupler to protect the optocoupler. At the same time, when the protective cover 5 is connected to the bracket, the plug rings 52 at both ends of the protective cover 5 are plugged and connected with the limit foot 3. After the installation is completed, the gripping foot 51 on one side of the plug ring 52 can effectively improve the stability of the connection between the protective cover 5 and the bracket 1. When the protective cover 5 is connected to the bracket 1, the connecting column feet 53 at the bottom of the protective cover 5 are respectively inserted into the connecting hole 4 and the bottom lower cover plate 8 to form a stable connector.

[0031] The interior of the protective cover 5 is made of a composite material, which has a certain protective effect and can prevent dust, moisture, etc. from entering the interior.

[0032] In the utility model, the reinforcing rib plate 6 provided in the bracket 1 can improve the overall strength of the bracket 1 and increase its protection capability, and the lower cover plate 8 and the connecting hole 4 are provided, and the installation of the protective cover can protect the optical coupler from external dust, moisture and other potential interference factors, thereby effectively improving the protection effect and overall strength of the bracket and ensuring the stable operation of the optical coupler.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-strength optical coupling bracket with protective function, comprising a bracket (1), It is characterized in that The upper part of the bracket (1) is provided with a plurality of mounting holes (101), and a plurality of connecting feet (2) are provided in the middle of the bracket (1), a plurality of mounting islands (9) are provided in the middle of the connecting feet (2), a plurality of connecting holes (4) are provided on both sides of the middle of the mounting islands (9), a protective cover (5) is installed on the connecting hole (4), and both sides of the protective cover (5) are connected to the limiting feet (3) via gripping feet (51); The bottom end of the bracket (1) is provided with a reinforcing rib plate (6), a plurality of transverse ribs are provided in the middle of the reinforcing rib plate (6), and the reinforcing rib plate (6) is connected to the mounting island plate (9), wherein a lower cover plate (8) is provided at the bottom of the mounting island plate (9).

2. A high-strength optical coupling bracket with protective function according to claim 1, It is characterized in that Each of the installation islands (9) is connected to each other, and connecting feet (2) are installed on both sides of the installation island (9), a through hole is opened in the middle of the connecting foot (2), and limiting feet (3) are arranged on both sides away from the connecting foot (2).

3. A high-strength optical coupling bracket with protective function according to claim 1, It is characterized in that The middle part of the protective cover (5) is a hollow structure, and slots are provided on both sides of the protective cover (5), and plug rings (52) are provided on both sides of the bottom of the protective cover (5), and one side of the plug ring (52) is connected to a gripping foot (51).

4. A high-strength optical coupling bracket with protective function according to claim 3, It is characterized in that The plug ring (52) is connected to the limiting foot (3), and when the plug ring (52) is sleeved on the limiting foot (3), the grabbing foot (51) is buckled with the limiting foot (3).

5. The high-strength optical coupling bracket with protective function according to claim 1, It is characterized in that The lower cover plate (8) is mounted on the bottom end of the mounting island plate (9), and a through hole corresponding to the connection hole (4) is provided on the lower cover plate (8), and a rubber pad (7) is provided in the middle of the lower cover plate (8), and an antistatic gasket (71) is provided on the outer side of the rubber pad (7), wherein the rubber pad (7) is in extrusion contact with the bottom wall of the bracket (1).

6. The high-strength optical coupling bracket with protective function according to claim 1, It is characterized in that The bottom of the protective cover (5) is provided with a connecting column foot (53). When the protective cover (5) is connected to the bracket (1), the connecting column foot (53) is connected to the connecting hole (4) and the lower cover plate (8) respectively.

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