A receiver for optical communication

Abstract

This utility model relates to the field of receiver technology, specifically to a receiver for optical communication, comprising a receiver and a terminal block. The terminal block is fixedly connected to the surface of the receiver. A fixing plate is fixedly connected to the surface of the receiver and the terminal block in contact. A stop plate is fixedly connected to the surface of the fixing plate. A support plate is movably connected to the surface of the fixing plate. A protective sleeve is fixedly connected to the surface of the support plate. This utility model achieves protection for the terminal block through the connection of the fixing plate and the support plate, and through the connection of the support plate and the protective sleeve. Through the connection of the support plate and the slider, and the connection of the sliding groove and the support spring, elastic control of the position of the support plate on the fixing plate is achieved. Through the connection of the clamping plate and the protective sleeve, and the connection of the clamping block and the adjusting rod, clamping and supporting effects are achieved for the wire harness connected to the terminal block. Through the connection of the adjusting groove and the pressure plate, limiting the angle of the support plate on the fixing plate is achieved.

Description

Technical Field

[0001] This utility model relates to the field of receiver technology, specifically to a receiver for optical communication. Background Technology

[0002] Optical communication equipment is a communication device that realizes information exchange based on the principle of light wave transmission. Its core components include a light source module, an optical receiver, and an optical fiber transmission medium.

[0003] A receiver is a type of signal receiving device, mainly used to capture and decode radio signals to perform preset operations. However, when using existing optical communication receivers, there is no protective mechanism for the connection port. When the connection port is not in use, it is easily damaged, resulting in insensitive wired transmission. Utility Model Content

[0004] The purpose of this utility model is to provide a receiver for optical communication to solve the problem mentioned in the background art that the receiver does not have a protective mechanism for the connection port, which is easily damaged when the connection port is not in use, resulting in insensitive wired transmission.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a receiver for optical communication, comprising a receiver and a terminal block. The terminal block is fixedly connected to the surface of the receiver. A fixing plate is fixedly connected to the surface of the receiver and the terminal block in contact. A backing plate is fixedly connected to the surface of the fixing plate. A support plate is movably connected to the surface of the fixing plate. A protective sleeve is fixedly connected to the surface of the support plate. A clamping plate is fixedly connected to the surface of the protective sleeve. An adjusting rod is threaded through the surface of the clamping plate. A clamping block is movably connected to the surface of the adjusting rod. An adjusting groove is formed on the surface of the fixing plate. A pressure plate is movably connected to the surface of the adjusting groove. Slider blocks are movably connected to both sides of the support plate. A sliding groove is formed on the inner side of the fixing plate. A support spring is fixedly connected to the inner wall of the sliding groove.

[0006] Preferably, the fixing plate is plate-shaped and acts below the terminal block through the receiver, and rotating rods are fixedly connected to both sides of the support plate, and the rotating rods and the slider are rotatably connected.

[0007] Preferably, the slide groove has a "T" shaped cross section, the slider and the support spring are fixedly connected, and the slider is elastically slidably connected to the slide groove through the support spring.

[0008] Preferably, the protective sleeve is in the shape of a ring, the material of the protective sleeve is rubber, and the protective sleeve is in two sets and connected to the wiring terminals accordingly.

[0009] Preferably, the protective sleeve is connected by a support plate and a terminal block, and the clamps are connected in two opposing sets on both sides of the protective sleeve.

[0010] Preferably, the adjusting rod passes through the clamping plate and the clamping block and is rotatably connected, and the side of the clamping block away from the adjusting rod is arc-shaped.

[0011] Preferably, the pressure plate is rotatably connected to the fixing plate via an adjusting groove, and the pressure plate is in contact with the surfaces of the fixing plate and the support plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. By connecting the fixed plate and the receiver, and then connecting the fixed plate and the support plate, and finally connecting the support plate and the protective sleeve, the terminal protection is achieved. By connecting the support plate and the slider, and connecting the slide groove and the support spring, the position of the support plate on the fixed plate is elastically controlled. By connecting the clamping plate and the protective sleeve, and connecting the clamping block and the adjusting rod, the wire harness connected to the terminal is clamped and supported. By connecting the adjusting groove and the pressure plate, the angle of the support plate on the fixed plate is limited. With the action of the protective sleeve and the clamping plate, the terminal protection and wire harness clamping operation are completed, improving its application range and performance. Attached Figure Description

[0014] Figure 1 This is a three-dimensional front view of the structure of this utility model;

[0015] Figure 2 This is a frontal three-dimensional dynamic view of the structure of this utility model;

[0016] Figure 3 This utility model Figure 2 A three-dimensional schematic diagram of the connection structure between the central fixing plate and the support plate;

[0017] Figure 4 This utility model Figure 1 A three-dimensional sectional view of the connection structure between the central fixing plate and the support plate;

[0018] Figure 5 This utility model Figure 4 A magnified structural diagram of point A in the middle.

[0019] In the diagram: 1. Receiver; 2. Terminal; 3. Fixing plate; 31. Slide groove; 32. Support spring; 4. Support plate; 5. Support plate; 51. Slider; 6. Protective sleeve; 7. Clamping plate; 71. Clamping block; 72. Adjusting rod; 8. Adjusting groove; 81. Pressure plate. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-5 One embodiment provided by this utility model:

[0022] A receiver for optical communication includes a receiver 1 and a terminal block 2. The terminal block 2 is fixedly connected to the surface of the receiver 1. A fixing plate 3 is fixedly connected to the surface of the receiver 1 and the terminal block 2. A backing plate 4 is fixedly connected to the surface of the fixing plate 3. A support plate 5 is movably connected to the surface of the fixing plate 3. A protective sleeve 6 is fixedly connected to the surface of the support plate 5. A clamping plate 7 is fixedly connected to the surface of the protective sleeve 6. An adjusting rod 72 is threadedly connected to the surface of the clamping plate 7. A clamping block 71 is movably connected to the surface of the adjusting rod 72. An adjusting groove 8 is formed on the surface of the fixing plate 3. A pressure plate 81 is movably connected to the surface, and sliders 51 are movably connected to both sides of the support plate 5. A groove 31 is opened on the inner side of the fixed plate 3, and a support spring 32 is fixedly connected to the inner wall of the groove 31. Through the connection between the receiver 1 and the fixed plate 3, the connection between the fixed plate 3 and the abutment plate 4, the connection between the fixed plate 3 and the support plate 5, and the connection between the adjusting groove 8 and the pressure plate 81, the pressure plate 81 and the support plate 5 abut against each other, thereby achieving the abutment support effect of the support plate 5 connected to the abutment plate 4. Under the action of the clamping plate 7 and the clamping block 71, the clamping support effect of the wire harness connected to the terminal 2 is achieved.

[0023] Furthermore, the fixed plate 3 is plate-shaped and acts below the terminal 2 through the receiver 1. Rotating rods are fixedly connected to both sides of the support plate 5, and the rotating rods and sliders 51 are rotatably connected. Through the connection between the fixed plate 3 and the abutment plate 4, the rotation of the support plate 5 is supported. With the rotating rods and sliders 51 on the support plate 5, it is convenient to adjust the angle of the support plate 5 acting on the fixed plate 3.

[0024] Furthermore, the cross-section of the slide groove 31 is T-shaped. The slider 51 and the support spring 32 are fixedly connected. The slider 51 is elastically slidably connected to the slide groove 31 through the support spring 32. Through the connection between the fixed plate 3 and the slide groove 31, the position of the support plate 5 on the fixed plate 3 can be adjusted under the action of the slide groove 31. Under the connection between the support spring 32 and the slider 51, the position of the support plate 5 on the fixed plate 3 can be elastically adjusted.

[0025] Furthermore, the protective sleeve 6 is in the shape of a ring and is made of rubber. The protective sleeve 6 is in two sets and is connected to the terminal 2. Through the connection between the protective sleeve 6 and the support plate 5, the protective sleeve 6 and the terminal 2 are sleeved together to achieve the protective effect of the terminal 2 when not in use.

[0026] Furthermore, the protective sleeve 6 is connected to the terminal 2 via the support plate 5. The clamping plates 7 are connected in two opposing sets on both sides of the protective sleeve 6. The adjusting rod 72 passes through the clamping plate 7 and is rotatably connected to the clamping block 71. The side of the clamping block 71 away from the adjusting rod 72 is arc-shaped. Through the connection between the protective sleeve 6 and the clamping plate 7, and the connection between the clamping block 71 and the adjusting rod 72, the adjustment rod 72 and the clamping plate 7 are connected to achieve the effect of adjusting the position of the clamping block 71. Under the action of the clamping block 71, the clamping and supporting effect of the wire harness connected to the terminal 2 is achieved.

[0027] Furthermore, the pressure plate 81 is rotatably connected to the fixing plate 3 via the adjusting groove 8. The pressure plate 81 abuts against the surface of the support plate 5 via the fixing plate 3. Through the connection between the adjusting groove 8 and the pressure plate 81, the pressure plate 81 can provide abutment support for the support plate 5 when it is laid flat, thereby improving the stability of the support plate 5.

[0028] Working principle: When clamping and supporting the wire harness on terminal 2, the connection between the fixed plate 3 and the adjusting groove 8, the connection between the pressure plate 81 and the adjusting groove 8, and the abutting contact between the pressure plate 81 and the support plate 5 provide support for the connection angle of the support plate 5 on the fixed plate 3. Under the connection of the clamping plate 7 and the protective sleeve 6, and the connection between the clamping block 71 and the adjusting rod 72, the support operation of the wire harness on terminal 2 is completed through the action of the clamping block 71. When performing the protection operation when terminal 2 is not in use, rotate the pressure plate 81 to separate the pressure plate 81 from the support plate 5. Then pull the support plate 5. Under the sliding connection of the slider 51 and the sliding groove 31, the position of the support plate 5 on the fixed plate 3 is changed. Then rotate the support plate 5 to keep the support plate 5 and the fixed plate 3 perpendicularly connected. Finally, release the support plate 5. Under the action of the support spring 32, the protective sleeve 6 is sleeved on terminal 2 to achieve the protection effect of terminal 2.

[0029] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A receiver for optical communication, comprising a receiver (1) and a terminal block (2), characterized in that: The terminal (2) is fixedly connected to the surface of the receiver (1). A fixing plate (3) is fixedly connected to the surface of the receiver (1) and the terminal (2). A stop plate (4) is fixedly connected to the surface of the fixing plate (3). A support plate (5) is movably connected to the surface of the fixing plate (3). A protective sleeve (6) is fixedly connected to the surface of the support plate (5). A clamping plate (7) is fixedly connected to the surface of the protective sleeve (6). An adjusting rod (72) is threaded through the surface of the clamping plate (7). A clamping block (71) is movably connected to the surface of the adjusting rod (72). An adjusting groove (8) is opened on the surface of the fixing plate (3). A pressure plate (81) is movably connected to the surface of the adjusting groove (8). Slider blocks (51) are movably connected to both sides of the support plate (5). A sliding groove (31) is opened on the inner side of the fixing plate (3). A support spring (32) is fixedly connected to the inner wall of the sliding groove (31).

2. A receiver for optical communication according to claim 1, characterized in that: The fixed plate (3) is plate-shaped and acts on the lower part of the terminal (2) through the receiver (1). The two sides of the support plate (5) are fixedly connected with rotating rods, and the rotating rods and the slider (51) are rotatably connected.

3. A receiver for optical communication according to claim 1, characterized in that: The slide groove (31) has a "T" shaped cross section. The slider (51) and the support spring (32) are fixedly connected. The slider (51) is elastically slidably connected to the slide groove (31) through the support spring (32).

4. A receiver for optical communication according to claim 1, characterized in that: The protective sleeve (6) is in the shape of a ring and is made of rubber. The protective sleeve (6) consists of two sets and is connected to the wiring terminal (2).

5. A receiver for optical communication according to claim 1, characterized in that: The protective sleeve (6) is connected to the support plate (5) and the terminal (2), and the clamps (7) are connected in two opposing sets on both sides of the protective sleeve (6).

6. A receiver for optical communication according to claim 1, characterized in that: The adjusting rod (72) passes through the clamping plate (7) and the clamping block (71) and is rotatably connected. The side of the clamping block (71) away from the adjusting rod (72) is arc-shaped.

7. A receiver for optical communication according to claim 1, characterized in that: The pressure plate (81) is rotatably connected to the fixing plate (3) through the adjusting groove (8), and the pressure plate (81) is in contact with the surface of the fixing plate (3) and the support plate (5).

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