Efficient shockproof broadband coupler mounting mechanism

Abstract

The utility model discloses an efficient shockproof broadband coupler installation mechanism, which comprises an installation box, buffer assemblies are respectively fixed on two opposite inner side walls in the installation box, a broadband coupler is abutted between the two groups of buffer assemblies, two opposite inner side walls adjacent to the buffer assemblies in the installation box are provided with rotating grooves, and the rotating grooves are connected with the buffer assemblies. An anti-vibration assembly abutting against the broadband coupler is movably installed in the rotating groove. Through the arrangement of the buffer assembly and the shockproof assembly, the broadband coupler is clamped and fixed from the periphery, and through the buffer assembly and the shockproof assembly installed on the periphery of the broadband coupler, efficient shockproof can be carried out on the broadband coupler.

Description

Technical Field

[0001] The utility model relates to the technical field of couplers, in particular to an efficient shockproof broadband coupler installation mechanism. Background Art

[0002] A broadband coupler is a type of linear optocoupler. An optocoupler is an electro-optical-electrical conversion device that uses light as a medium to transmit electrical signals. It consists of two parts: a light source and a light receiver.

[0003] Some couplers need to be fixed to other equipment through a mounting mechanism during installation. When other equipment is working, vibration is likely to be generated, causing the coupler to be disturbed by vibration during operation. The existing coupler mounting structure has a shockproof structure, but they are all separate spring shock absorbers, and the shock absorption effect is not ideal. There is no other buffer structure to buffer the vibration generated, which increases the chance of damage to the coupler. Utility Model Content

[0004] The utility model aims to provide a broadband coupler installation mechanism with high efficiency and shockproof, which can clamp and fix the broadband coupler from all sides by arranging a buffer component and a shockproof component, and can effectively shockproof the broadband coupler by the buffer component and the shockproof component installed around the broadband coupler.

[0005] In order to solve the above technical problems, the utility model adopts the following solutions:

[0006] A highly efficient shockproof broadband coupler installation mechanism comprises a mounting box, wherein buffer components are respectively fixed on two opposite inner side walls of the mounting box, a broadband coupler is abutted between the two groups of buffer components, and rotation grooves are provided on two opposite inner side walls adjacent to the buffer components in the mounting box, and a shockproof component abutting against the broadband coupler is movably installed in the rotation groove.

[0007] In some optional embodiments, each group of buffer components includes a connecting plate, a first shockproof plate, an abutment plate, a first buffer pad and a second buffer pad. The top of the connecting plate is fixed to the inner wall of the mounting box, the first shockproof plate is fixed to the bottom of the connecting plate, the first buffer pad is symmetrically fixed inside the first shockproof plate by bolts, the bottom of the first buffer pad is fixed to the abutment plate, the second buffer pad is symmetrically fixed inside the abutment plate by bolts, and the abutment plate abuts against the broadband coupler.

[0008] In some optional embodiments, each group of buffer components includes a connecting plate, a first shockproof plate, a first buffer pad, a second shockproof plate, a second buffer pad and an abutting plate. The first shockproof plate is fixed to the bottom of the connecting plate, the first shockproof plate is symmetrically fixed with the first buffer pad inside by bolts, the second shockproof plate is fixed to the bottom of the first buffer pad, the second shockproof plate is symmetrically fixed with the second buffer pad inside by bolts, the second shockproof plate is fixedly connected to the abutting plate via the second buffer pad, and the abutting plate abuts against the broadband coupler. The second shockproof plate abuts against the broadband coupler via the second buffer pad, and the connecting plate is fixed to the first shockproof plate. Because of the presence of the first buffer pad, a buffering and shock absorbing effect is achieved between the two. The second shockproof plate is also provided with a rubber pad, which can also achieve a buffering and shock absorbing effect. In other words, it has a double-layer shock absorbing function, which can effectively reduce the generation of noise and vibration.

[0009] In some optional embodiments, the shockproof assembly includes a buffer plate, and a rotating rod is rotatably installed in both rotating grooves. One end of the rotating rod is movably installed on the buffer plate, and the other end passes through the rotating groove and extends outside the installation box. A broadband coupler is abutted between the buffer plates.

[0010] In some optional implementations, a thread groove is formed at one end of the rotating rod close to the buffer plate, one end of the threaded rod is threadedly installed in the thread groove, and the other end of the threaded rod is fixed on the buffer plate.

[0011] In some optional embodiments, the surface of the buffer plate in contact with the broadband coupler is provided with a honeycomb structured rubber pad. The honeycomb structure can alleviate the impact on the side of the broadband coupler and eliminate vibration, and the rubber material has a certain buffering effect on the broadband coupler.

[0012] In some optional embodiments, a plurality of slide grooves are provided on a side of the buffer plate that contacts the broadband coupler, and a clamping block is movably installed in each slide groove, and the clamping block abuts against the broadband coupler.

[0013] In some optional implementations, a buffer spring is provided in each slide slot, one end of the buffer spring is fixedly mounted on the inner wall of the bottom of the slide slot, and the other end of the buffer spring is fixedly mounted on one side of the clamping block.

[0014] In some optional embodiments, a T-shaped handle is provided at one end of the rotating rod extending outside the installation box.

[0015] Beneficial effects of the utility model:

[0016] The utility model discloses a high-efficiency shockproof broadband coupler installation mechanism, which clamps and fixes the broadband coupler from all sides by arranging a buffer component and a shockproof component, and the buffer components and shockproof components installed around the broadband coupler, when vibration occurs, around the broadband coupler, on the one hand, the vibration of the component will cause the buffer plate to squeeze the clamping block, so that the clamping block squeezes the buffer spring to cause it to elastically deform, and the elastically deformed buffer spring will reset, which can gradually reduce the squeezing force generated by the vibration of the component body until it is reset, thereby preventing vibration in the left and right directions, and on the other hand, the double-layer buffer pads between the buffer plates can alleviate the vibration of the broadband coupler in the up and down directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A cross-sectional view of a broadband coupler installation mechanism provided by an embodiment of the utility model;

[0018] Figure 2 A cross-sectional view of another broadband coupler installation mechanism provided by an embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the buffer assembly provided in an embodiment of the utility model.

[0020] Description of reference numerals:

[0021] 1-installation box, 2-buffer assembly, 21-connecting plate, 22-first shockproof plate, 23-first buffer pad, 24-second shockproof plate, 25-second buffer pad, 26-abutment plate, 3-wideband coupler, 4-shockproof assembly, 41-buffer plate, 42-slide groove, 43-buffer spring, 44-clamping block, 45-rubber pad, 5-rotating rod, 6-threaded rod. DETAILED DESCRIPTION

[0022] The present invention will be further described in detail below in conjunction with the embodiments and drawings, but the implementation manner of the present invention is not limited thereto.

[0023] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "longitudinal", "lateral", "horizontal", "inside", "outside", "front", "back", "top", "bottom", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.

[0024] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "open", "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] The present invention is described in detail below with reference to the accompanying drawings and in combination with embodiments:

[0026] Embodiment 1:

[0027] like Figures 1 to 3 As shown, this embodiment provides a highly efficient shockproof installation mechanism for a broadband coupler 3, including an installation box 1, buffer components 2 are respectively fixed on two opposite inner side walls of the installation box 1, a broadband coupler 3 is abutted between two groups of buffer components 2, and a rotation groove is provided on two opposite inner side walls adjacent to the buffer components 2 in the installation box 1, and a shockproof component 4 abutting against the broadband coupler 3 is movably installed in the rotation groove. An installation groove for the broadband coupler 3 is provided in the installation box 1, buffer components 2 are respectively fixed on two opposite inner side walls of the installation groove, two groups of shockproof components 4 are movably arranged between the two groups of buffer components 2, abutting against the other two sides of the broadband coupler 3, and the two groups of shockproof components 4 can move in opposite directions in the rotation groove, and the installation direction is perpendicular to the buffer components 2.

[0028] Specifically, each group of buffer components 2 includes a connecting plate 21, a first shockproof plate 22, an abutment plate 26, a first buffer pad 23 and a second buffer pad 25. The top of the connecting plate 21 is fixed to the inner wall of the mounting box 1, the first shockproof plate 22 is fixed to the bottom of the connecting plate 21, the first shockproof plate 22 is symmetrically fixed with the first buffer pad 23 by bolts, the bottom of the first buffer pad 23 is fixed to the abutment plate 26, the second buffer pad 25 is symmetrically fixed with bolts inside the abutment plate 26, and the abutment plate 26 abuts against the broadband coupler 3.

[0029] In order to increase the buffering and shock-absorbing effect, each group of buffer components 2 may include a connecting plate 21, a first shock-proof plate 22, a first buffer pad 23, a second shock-proof plate 24, a second buffer pad 25 and an abutment plate 26. The first shock-proof plate 22 is fixed to the bottom of the connecting plate 21, the first buffer pad 23 is symmetrically fixed inside the first shock-proof plate 22 by bolts, the second shock-proof plate 24 is fixed to the bottom of the first buffer pad 23, the second shock-proof plate 24 is symmetrically fixed with the second buffer pad 25 by bolts, the second shock-proof plate 24 is fixedly connected to the abutment plate 26 through the second buffer pad 25, and the abutment plate 26 abuts against the broadband coupler 3. The first buffer pad 23 and the second buffer pad 25 are both rubber pads, and are staggered during installation without affecting each other's installation. In this way, the second shockproof plate 24 is in contact with the broadband coupler 3 through the second buffer pad 25, and the connecting plate 21 is fixed to the first shockproof plate 22. Because of the existence of the first buffer pad 23, a buffering and shock-absorbing effect is played between the two. The second shockproof plate 24 is also provided with a rubber pad 45, which can also play a buffering and shock-absorbing effect. In other words, it has a double-layer shock-absorbing function, which can effectively reduce the generation of noise and vibration.

[0030] Specifically, the anti-vibration assembly 4 includes a buffer plate 41, and a rotating rod 5 is rotatably installed in both rotating grooves (for example, it can be threadedly connected, and the rotating rod is threadedly connected with the rotating groove). One end of the rotating rod 5 is movably installed on the buffer plate 41, and the other end passes through the rotating groove and extends to the outside of the installation box 1. The broadband coupler 3 is abutted between the buffer plates 41. A threaded groove is provided at one end of the rotating rod 5 close to the buffer plate 41, and one end of the threaded rod 6 is threadedly installed in the threaded groove, and the other end of the threaded rod 6 is fixed on the buffer plate 41. The buffer plate 41 is convenient for eliminating vibration on the side of the coupler.

[0031] like Figure 2 As shown, in order to prevent the buffer plate 41 from directly contacting the broadband coupler 3, a rubber pad 45 with a honeycomb structure is provided on the surface of the buffer plate 41 that contacts the broadband coupler 3. The honeycomb structure can alleviate the impact on the side of the broadband coupler 3 and eliminate vibration, and the rubber material has a certain buffering effect on the broadband coupler 3.

[0032] In some other embodiments, Figure 3 As shown, a spring buffer structure can also be arranged between the buffer plate 41 and the broadband coupler 3. Specifically, a plurality of slide grooves 42 are provided on the side of the buffer plate 41 that contacts the broadband coupler 3. A clamping block 44 is movably installed in each slide groove 42, and a buffer spring 43 is provided in each slide groove 42. One end of the buffer spring 43 is fixedly installed on the inner wall at the bottom of the slide groove 42, and the other end of the buffer spring 43 is fixedly installed on one side of the clamping block 44. The clamping block 44 abuts against the broadband coupler 3.

[0033] In order to facilitate the movement of the rotating rod 5 , a T-shaped handle is provided at one end of the rotating rod 5 extending outside the installation box 1 .

[0034] The usage process of this embodiment:

[0035] First, put the broadband coupler 3 between the abutment plates 26 of the two groups of buffer assemblies 2, so that the two abutment plates 26 can be pressed against the two sides of the broadband coupler 3, and then make the two rotating rods 5 rotate at the same time (manually), then the threaded rod 6 drives the buffer plate 41 to move to the other two sides of the broadband coupler 3 with the rotation of the rotating rod 5, and stops rotating when the clamping block 44 and the buffer spring 43 (or rubber pad 45) on the buffer plate 41 are pressed against the side of the broadband coupler 3. The two buffer plates 41 and the two abutment plates 26 press and fix the broadband coupler 3 in the installation box 1. When vibration occurs, around the broadband coupler 3, on the one hand, the vibration of the component will cause the buffer plate 41 to squeeze the clamping block 44, so that the clamping block 44 squeezes the buffer spring 43 to make it elastically deformed, and the elastically deformed buffer spring 43 is reset, which can gradually reduce the extrusion force generated by the vibration of the component body until it is reset, thereby preventing vibration in the left and right directions. On the other hand, the double-layer buffer pads between the buffer plates 41 can alleviate the vibration of the broadband coupler 3 in the up and down directions.

[0036] It is understood that the above embodiments are merely exemplary embodiments used to illustrate the principles of the present invention, but the present invention is not limited thereto. For those skilled in the art, various modifications and improvements can be made without departing from the spirit and essence of the present invention, and these modifications and improvements are also considered to be within the scope of protection of the present invention.

Claims

1. An efficient and shockproof broadband coupler mounting mechanism, characterized in that: The invention comprises an installation box (1), wherein buffer components (2) are respectively fixed on two opposite inner side walls in the installation box (1), a broadband coupler (3) is abutted between the two groups of buffer components (2), and a rotation groove is provided on two opposite inner side walls adjacent to the buffer components (2) in the installation box (1), and a shockproof component (4) abutting against the broadband coupler (3) is movably installed in the rotation groove.

2. The high-efficiency shockproof broadband coupler mounting mechanism according to claim 1, characterized in that: Each group of buffer components (2) comprises a connecting plate (21), a first shockproof plate (22), an abutting plate (26), a first buffer pad (23) and a second buffer pad (25); the top of the connecting plate (21) is fixed to the inner wall of the installation box (1); the first shockproof plate (22) is fixed to the bottom of the connecting plate (21); the first buffer pad (23) is symmetrically fixed inside the first shockproof plate (22) by bolts; the bottom of the first buffer pad (23) is fixed to the abutting plate (26); the second buffer pad (25) is symmetrically fixed inside the abutting plate (26) by bolts; and the abutting plate (26) abuts against the broadband coupler (3).

3. The high-efficiency shockproof broadband coupler mounting mechanism according to claim 1, characterized in that: Each group of buffer components (2) comprises a connecting plate (21), a first shockproof plate (22), a first buffer pad (23), a second shockproof plate (24), a second buffer pad (25) and an abutting plate (26); the first shockproof plate (22) is fixed to the bottom of the connecting plate (21); the first buffer pad (23) is symmetrically fixed inside the first shockproof plate (22) by bolts; the second shockproof plate (24) is fixed to the bottom of the first buffer pad (23); the second buffer pad (25) is symmetrically fixed inside the second shockproof plate (24) by bolts; the second shockproof plate (24) is fixedly connected to the abutting plate (26) by the second buffer pad (25); and the abutting plate (26) abuts against the broadband coupler (3).

4. The high-efficiency shockproof broadband coupler mounting mechanism according to claim 1, characterized in that: The anti-vibration assembly (4) comprises a buffer plate (41), and a rotating rod (5) is rotatably mounted in two rotating grooves. One end of the rotating rod (5) is movably mounted on the buffer plate (41), and the other end passes through the rotating groove and extends to the outside of the installation box (1). A broadband coupler (3) is abutted between the buffer plates (41).

5. The high-efficiency shockproof broadband coupler mounting mechanism according to claim 4, characterized in that: A thread groove is formed at one end of the rotating rod (5) close to the buffer plate (41), one end of a threaded rod (6) is threadedly mounted in the thread groove, and the other end of the threaded rod (6) is fixed on the buffer plate (41).

6. The high-efficiency shockproof broadband coupler mounting mechanism according to claim 4, characterized in that: A rubber pad (45) with a honeycomb structure is provided on the surface of the buffer plate (41) that contacts the broadband coupler (3).

7. The high-efficiency shockproof broadband coupler mounting mechanism according to claim 4, characterized in that: A plurality of slide grooves (42) are provided on a side of the buffer plate (41) that contacts the broadband coupler (3), and a clamping block (44) is movably installed in each slide groove (42), and the clamping block (44) abuts against the broadband coupler (3).

8. The high-efficiency shockproof broadband coupler mounting mechanism according to claim 7, characterized in that: A buffer spring (43) is provided in each slide groove (42), one end of the buffer spring (43) is fixedly mounted on the inner wall at the bottom of the slide groove (42), and the other end of the buffer spring (43) is fixedly mounted on one side of the clamping block (44).

9. The high-efficiency shockproof broadband coupler mounting mechanism according to claim 4, characterized in that: One end of the rotating rod (5) extending outside the installation box (1) is provided with a T-shaped handle.

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