CN219018822U - An optical transceiver device of an optical waveguide modulator - Google Patents

Abstract

The utility model relates to the technical field of optical transceiver of an optical waveguide modulator, in particular to an optical transceiver of an optical waveguide modulator, which comprises: the optical transceiver, laser instrument, modulator and light detector, optical transceiver, the inside laser instrument that is provided with of optical transceiver, the laser instrument right side is provided with the modulator, the modulator right side is provided with the light detector, and modulator and light detector set up inside optical transceiver, protection architecture includes the connecting block, connecting block fixed connection is at optical transceiver outer wall, the connecting block outer wall is provided with the second supporting shoe, the one end that the connecting block was kept away from to the second supporting shoe inserts to establish at the second and inserts the intracavity portion, the second inserts the intracavity portion of seting up in the guard box, the guard box sets up outside optical transceiver. The utility model realizes the protection of the outside and the inside of the device, avoids the damage of the body caused by external force directly during the use process of the device, and improves the practicability and the safety of the device.

Description

An optical transceiver device of an optical waveguide modulator

technical field

The utility model relates to the optical transceiver technical field of an optical waveguide modulator, in particular to an optical transceiver device of an optical waveguide modulator.

Background technique

Modulators refer to substances or devices used to change the characteristic parameters of light waves. They can be divided into natural modulators and artificial modulators, and can be divided into volume modulators and optical waveguide modulators. Optical waveguide modulators usually refer to waveguide components. Modulator, optical transceiver device is an Ethernet transmission media conversion unit that exchanges short-distance twisted-pair electrical signals and long-distance optical signals.

The optical transceiver device of the existing optical waveguide modulator has no protective structure outside, and the outer wall and internal parts are easily damaged after being hit. Therefore, an optical transceiver device of the optical waveguide modulator is urgently needed to solve the above problems.

Utility model content

The purpose of this utility model is to provide an optical transceiver device of an optical waveguide modulator to solve the problem that the optical transceiver device of the existing device optical waveguide modulator proposed in the above background technology has no protective structure outside, and the outer wall and internal parts are extremely polarized after being collided. vulnerable to damage issues.

In order to achieve the above object, the utility model provides the following technical solutions: an optical transceiver device of an optical waveguide modulator, comprising: an optical transceiver, a laser, a modulator and an optical detector:

An optical transceiver, a laser is arranged inside the optical transceiver, a modulator is arranged on the right side of the laser, a photodetector is arranged on the right side of the modulator, and the modulator and the photodetector are arranged inside the optical transceiver;

The protection structure, the protection structure includes a connection block, the connection block is fixedly connected to the outer wall of the optical transceiver, the outer wall of the connection block is provided with a second support block, and the end of the second support block away from the connection block is inserted in the second Inside the second insertion cavity, the second insertion cavity is opened inside the protection box, the protection box is arranged outside the optical transceiver, the end of the second support block away from the connection block is fixedly connected with a second spring, and the second support block is fixedly connected with a second spring. One end of the spring away from the second support block is fixedly connected to the inner wall of the second insertion cavity;

A shock absorbing structure, the shock absorbing structure includes a connecting plate, and the connecting plate is fixedly connected to the bottom of the optical transceiver.

Preferably, the outer wall of the connection block is provided with a first support block, the first support block is inserted inside the first insertion cavity, the first insertion cavity is set inside the protection box, and the outer wall of the first support block is fixedly connected There is a first spring, and the end of the first spring away from the first support block is fixedly connected to the inner wall of the first insertion cavity.

Preferably, a protection pad is fixedly connected to the outer wall of the protection box, and the material of the protection pad is rubber.

Preferably, the bottom end of the connecting plate is fixedly connected with a support rod, the bottom end of the support rod is inserted inside the fixing base, the bottom end of the fixing base is fixedly connected to the inner wall of the protection box, and the surface of the support rod is wound with shock absorbing Silk.

Preferably, the inside of the fixed seat is rotatably connected to a connecting rod through a movable shaft, and the end of the connecting rod away from the fixed seat is rotatably connected to the inside of the damping block through a movable shaft, and the two ends of the damping block are fixedly connected with sliders, and the The slide block is inserted inside the chute, the chute is opened inside the fixed box, and the fixed box is fixedly connected to the bottom end of the connecting plate.

Preferably, a third spring is fixedly connected to the side wall of the damping block, and the third spring is fixedly connected to the outer walls of the two sets of damping blocks.

Compared with the prior art, the beneficial effects of the utility model are:

1. The optical transceiver device of the optical waveguide modulator is equipped with a protective structure. When the outside of the device is impacted, the material of the protective pad is rubber. Offset part of the impact force, then the optical transceiver shakes inside the protective box, the first spring deforms elastically, exerts a reaction force on the first support block, and uses the structure of the first support block to stably support the side wall of the optical transceiver. The second spring is elastically deformed, exerting a reaction force on the second support block, and using the structure of the second support block to stably support the upper and lower ends of the optical transceiver, so that the optical transceiver remains stable. Through this design, the external and internal components of the device are realized. protection, to prevent the device from being directly damaged by external force during use, and improve the practicability and safety of the device.

2. The optical transceiver device of the optical waveguide modulator is equipped with a shock-absorbing structure. When the outside of the device is bumped, the optical transceiver is shaken, which drives the connecting plate to move downward, and then drives the support rod to move inside the fixed seat. At this time The shock-absorbing wire is squeezed, exerting a reaction force on the connecting plate to reduce its vibration, and at the same time, the fixed box moves, which then drives the connecting rod to rotate, and at the same time, the damping block moves inside the fixed box, and the slider moves inside the chute to achieve damping The effect is to slow down the vibration of the device. When the damping block is moving, it squeezes the third spring, and the third spring deforms elastically, exerting a reaction force on the damping block, which improves the damping effect again and improves the stability of the device. Through this design, the optical transceiver is kept stable inside the protective box, avoiding damage to the external and internal parts of the optical transceiver due to excessive vibration, and improving the practicability and safety of the device.

Description of drawings

Fig. 1 is the structure front view sectional schematic diagram of the present utility model;

Fig. 2 is the partial structure side view sectional schematic diagram of the present utility model;

Fig. 3 is the enlarged schematic diagram of the structure at B place in Fig. 1 of the utility model;

Fig. 4 is the enlarged schematic view of the structure at A in Fig. 1 of the present utility model;

Fig. 5 is an enlarged schematic diagram of the structure at C in Fig. 2 of the present invention.

In the figure: 1. Optical transceiver; 21. Laser; 22. Modulator; 23. Optical detector; 3. Protection structure; 31. Connection block; 32. First support block; 33. First insertion cavity; 34. The first spring; 35, the second support block; 36, the second insertion cavity; 37, the second spring; 38, the protection box; 39, the protection pad; 4, the damping structure; 41, the connecting plate; 42, the support rod; 43, fixed seat; 44, damping wire; 45, connecting rod; 46, fixed box; 47, damping block; 48, slide block; 49, chute; 51, the third spring.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1-5, a kind of embodiment provided by the utility model:

An optical transceiver device of an optical waveguide modulator, comprising: an optical transceiver 1, a laser 21, a modulator 22 and an optical detector 23:

Optical transceiver 1, a laser 21 is arranged inside the optical transceiver 1, a modulator 22 is arranged on the right side of the laser 21, a photodetector 23 is arranged on the right side of the modulator 22, and the modulator 22 and the photodetector 23 are arranged on the optical transceiver 1 internal;

The protective structure 3, the protective structure 3 includes a connection block 31, the connection block 31 is fixedly connected to the outer wall of the optical transceiver 1, the outer wall of the connection block 31 is provided with a second support block 35, and the end of the second support block 35 away from the connection block 31 is inserted in the Inside the second insertion cavity 36, the second insertion cavity 36 is set inside the protection box 38, and the protection box 38 is arranged outside the optical transceiver 1, and the second support block 35 is fixedly connected with a second spring 37 at one end away from the connection block 31. One end of the two springs 37 away from the second support block 35 is fixedly connected to the inner wall of the second insertion cavity 36, the outer wall of the connection block 31 is provided with a first support block 32, and the first support block 32 is inserted in the first insertion cavity 33. The insertion cavity 33 is set inside the protection box 38, and the outer wall of the first support block 32 is fixedly connected with the first spring 34, and the end of the first spring 34 away from the first support block 32 is fixedly connected to the inner wall of the first insertion cavity 33, through this design , the first spring 34 is elastically deformed, exerts a reaction force on the first support block 32, utilizes the structure of the first support block 32 to stably support the side wall of the optical transceiver 1, and the outer wall of the protection box 38 is fixedly connected with a protection pad 39 to protect The material of the pad 39 is rubber. Through this design, the material of the protection pad 39 is rubber. When the outside of the device is impacted, the protection pad 39 is first impacted, and the protection pad 39 undergoes elastic deformation, which preferentially offsets part of the impact force;

The shock absorbing structure 4, the shock absorbing structure 4 includes a connecting plate 41, the connecting plate 41 is fixedly connected to the bottom end of the optical transceiver 1, the bottom end of the connecting plate 41 is fixedly connected to a support rod 42, and the bottom end of the support rod 42 is inserted into the fixing seat 43 Inside, the bottom end of the fixing seat 43 is fixedly connected to the inner wall of the protection box 38, and the surface of the support rod 42 is wound with a shock-absorbing wire 44. Through this design, when the device is impacted, the optical transceiver 1 is shaken, driving the connecting plate 41 to move downward. , and then drive the support rod 42 to move inside the fixed seat 43. At this time, the shock absorbing wire 44 is squeezed, and the reaction force is applied to the connecting plate 41 to reduce its vibration. The inside of the fixed seat 43 is connected with the connecting rod 45 through the rotation of the movable shaft. The end of the connecting rod 45 away from the fixed seat 43 is connected to the inside of the damping block 47 through the rotation of the movable shaft. The two ends of the damping block 47 are fixedly connected with a slider 48, and the slider 48 is inserted in the inside of the chute 49, and the chute 49 is opened in the fixed box. Inside 46, the fixed box 46 is fixedly connected to the bottom end of the connecting plate 41. Through this design, when the connecting plate 41 moves downward, the fixed box 46 is driven to move, and then the connecting rod 45 is driven to rotate. 46 moves inside, and the slider 48 moves inside the chute 49 to realize the damping effect and slow down the vibration of the device. The side wall of the damping block 47 is fixedly connected with a third spring 51, and the third spring 51 is fixedly connected to the outer walls of the two groups of damping blocks 47. Through this design, when the damping block 47 is moving, the third spring 51 is squeezed, and the third spring 51 is elastically deformed, exerting a reaction force on the damping block 47, which improves the damping effect again and improves the stability of the device .

working principle:

When the outside of the device is collided, the material of the protective pad 39 is rubber. When the outside of the device is collided, the protective pad 39 is first impacted, and the protective pad 39 undergoes elastic deformation, which preferentially offsets part of the impact force, and then the optical transceiver 1 is placed in the protective box. 38 shakes inside, the first spring 34 undergoes elastic deformation, exerts a reaction force on the first support block 32, utilizes the structure of the first support block 32 to stably support the side wall of the optical transceiver 1, and the second spring 37 undergoes elastic deformation, A reaction force is applied to the second support block 35, and the structure of the second support block 35 is used to stably support the upper end and the lower end of the optical transceiver 1, so that the optical transceiver 1 remains stable.

When the outside of the device is collided, the optical transceiver 1 is shaken, which drives the connecting plate 41 to move downward, and then drives the support rod 42 to move inside the fixing seat 43. The reaction force reduces its vibration, while the fixed box 46 moves, and then drives the connecting rod 45 to rotate, while the damping block 47 moves inside the fixed box 46, and the slider 48 moves inside the chute 49 to realize the damping effect and slow down the movement of the device. Vibration, when the damping block 47 is moving, the third spring 51 is squeezed, the third spring 51 is elastically deformed, and the reaction force is applied to the damping block 47, which improves the damping effect again and improves the stability of the device. Operation complete.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. An optical transceiver of an optical waveguide modulator, comprising: an optical transceiver (1), a laser (21), a modulator (22) and an optical detector (23), characterized in that: An optical transceiver (1), the optical transceiver (1) is internally provided with a laser (21), the right side of the laser (21) is provided with a modulator (22), and the right side of the modulator (22) is provided with a An optical detector (23), and the modulator (22) and the optical detector (23) are arranged inside the optical transceiver (1); A protective structure (3), the protective structure (3) includes a connection block (31), the connection block (31) is fixedly connected to the outer wall of the optical transceiver (1), and the outer wall of the connection block (31) is provided with a second A support block (35), the end of the second support block (35) away from the connection block (31) is inserted inside the second insertion cavity (36), and the second insertion cavity (36) is opened in the protection box (38 ), the protection box (38) is arranged outside the optical transceiver (1), and the end of the second support block (35) away from the connection block (31) is fixedly connected with a second spring (37). One end of the two springs (37) away from the second support block (35) is fixedly connected to the inner wall of the second insertion chamber (36); A shock absorbing structure (4), the shock absorbing structure (4) includes a connecting plate (41), and the connecting plate (41) is fixedly connected to the bottom end of the optical transceiver (1). 2. The optical transceiver device of an optical waveguide modulator according to claim 1, characterized in that: the outer wall of the connection block (31) is provided with a first support block (32), and the first support block (32) ) is inserted inside the first insertion cavity (33), the first insertion cavity (33) is set inside the protection box (38), and the outer wall of the first support block (32) is fixedly connected with the first spring (34), The end of the first spring (34) away from the first support block (32) is fixedly connected to the inner wall of the first insertion chamber (33). 3. The optical transceiver device of an optical waveguide modulator according to claim 1, wherein a protective pad (39) is fixedly connected to the outer wall of the protective box (38), and the material of the protective pad (39) is rubber. 4. The optical transceiver device of an optical waveguide modulator according to claim 1, characterized in that: the bottom end of the connecting plate (41) is fixedly connected with a support rod (42), and the bottom end of the support rod (42) The end is inserted inside the fixed seat (43), the bottom end of the fixed seat (43) is fixedly connected to the inner wall of the protection box (38), and the surface of the support rod (42) is wound with a shock-absorbing wire (44). 5. The optical transceiver device of an optical waveguide modulator according to claim 4, characterized in that: a connecting rod (45) is rotatably connected inside the fixed seat (43) through a movable shaft, and the connecting rod (45) ) one end away from the fixed seat (43) is connected to the inside of the damping block (47) through a movable shaft, and the two ends of the damping block (47) are fixedly connected with a slider (48), and the slider (48) is inserted into the Inside the chute (49), the chute (49) is opened inside the fixed box (46), and the fixed box (46) is fixedly connected to the bottom end of the connecting plate (41). 6. The optical transceiver device of an optical waveguide modulator according to claim 5, characterized in that: the side wall of the damping block (47) is fixedly connected with a third spring (51), and the third spring (51 ) is fixedly connected to two groups of damping block (47) outer walls.

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