Laser transceiver module convenient to assemble

Abstract

The utility model relates to the technical field of laser transmit-receive modules, and discloses a laser transmit-receive module convenient to assemble, which comprises a protective shell, two door bodies are slidably connected to the top end of the protective shell, a mounting block is slidably connected in the protective shell, a machine body is slidably connected in the mounting block, and the door bodies are slidably connected in the machine body. A two-way threaded rod is rotatably connected to the interior of the protective shell, a rotating disc is fixedly connected to the right end of the two-way threaded rod, two threaded blocks are connected to the exterior of the two-way threaded rod in a threaded mode, and pull ropes are fixedly connected to the ends, away from each other, of the door bodies on the left side and the right side; supporting rods are fixedly connected to the ends, close to each other, of the bottom sides of the pull ropes on the left and right sides. According to the utility model, through the cooperation of the spring, the push rod and other structures, the laser transmit-receive module can be conveniently installed in the protective housing, so that the installation convenience is improved, and the installation time cost of workers is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser transceiver modules, in particular to a laser transceiver module which is easy to assemble. Background Art

[0002] A laser transceiver module is a component that integrates a laser transmitter and a light receiver, and is used in optical communications and optical sensing applications. It allows data to be transmitted between the transmitter and the receiver via optical signals. The module is usually installed in a protective shell to protect it. The front end of the protective shell is usually made of glass to facilitate light transmission of the module. Bolts are usually used inside the protective shell to fix the module.

[0003] The laser transceiver module in the prior art is usually fixed in a protective shell by bolts, so that its assembly requires the use of specific tools to tighten the bolts, which makes its installation time too long and inconvenient to tighten the bolts in the protective shell, thereby reducing the convenience of module installation and increasing the time cost of the staff during installation. In view of the above problems, the technicians in this field have proposed a laser transceiver module that is easy to assemble to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a laser transceiver module that is easy to assemble, aiming to improve the problem that the laser transceiver module in the prior art is usually fixed in a protective shell by bolts, thereby reducing the convenience during installation and increasing the time cost of the staff during installation.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A laser transceiver module that is easy to assemble, includes a protective shell, the top of the protective shell is slidably connected to two door bodies, the inside of the protective shell is slidably connected to a mounting block, the inside of the mounting block is slidably connected to a body, the inside of the protective shell is rotatably connected to a two-way threaded rod, the right end of the two-way threaded rod is fixedly connected to a turntable, the external threads of the two-way threaded rod are connected to two threaded blocks, the separated ends of the left and right door bodies are fixedly connected to pull ropes, the bottom ends of the left and right pull ropes are fixedly connected to support rods, a concave groove is provided inside the protective shell, a reset component is provided inside the body, and a pushing component is provided inside the mounting block.

[0007] Furthermore, the reset component includes two limit grooves, which are respectively opened on the left and right sides of the interior of the body, and the inner walls of the limit grooves are fixedly connected with springs, and the separated ends of the springs on the left and right sides are fixedly connected with limit blocks, and the separated ends of the limit blocks on the left and right sides are fixedly connected with clamping blocks.

[0008] Furthermore, the pushing assembly includes two slots, which are respectively opened on the left and right sides of the interior of the mounting block, and a push rod is slidably connected to the interior of the slot.

[0009] Furthermore, the bottom end of the mounting block abuts against the top end of the concave groove, and the outside of the threaded block is slidably connected to the inside of the protective shell.

[0010] Furthermore, the top end of the threaded block is fixedly connected to the bottom end of the door body, and the outside of the pull rope is slidably connected to the inside of the concave groove.

[0011] Furthermore, the interior of the concave groove is slidably connected to the exterior of the support rod, and the top end of the support rod is rotatably connected to the bottom end of the mounting block.

[0012] Furthermore, the interior of the limiting groove is slidably connected to the exterior of the limiting block, and the interior of the limiting groove is slidably connected to the exterior of the clamping block.

[0013] Furthermore, the outside of the card block is engaged with the inside of the card slot.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the laser transceiver module can be conveniently installed in the protective shell through the mutual cooperation of structures such as springs, limit grooves, limit blocks, card blocks, card grooves, and push rods, thereby improving the convenience of installation and saving the time cost of the staff during installation.

[0016] 2. In the utility model, by using the two-way threaded rod, turntable, threaded block, pull rope, concave groove, support rod and other structures in coordination with each other, the door body can be opened and the installation block can be driven to move upward, so that the laser transceiver module can be easily installed and maintained, thereby improving the assembly efficiency and reducing the difficulty of maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a laser transceiver module that is easy to assemble proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of a bidirectional threaded rod structure of a laser transceiver module that is easy to assemble, as proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of a concave groove structure of a laser transceiver module that is easy to assemble, as proposed by the utility model;

[0020] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0021] Legend:

[0022] 1. Protective shell; 2. Door body; 3. Mounting block; 4. Machine body; 5. Bidirectional threaded rod; 6. Turntable; 7. Threaded block; 8. Pull rope; 9. Concave groove; 10. Support rod; 11. Reset assembly; 1101. Limiting groove; 1102. Spring; 1103. Limiting block; 1104. Block; 12. Push assembly; 1201. Slot; 1202. Push rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Reference Figure 1 and Figure 2 The utility model provides an embodiment: a laser transceiver module that is easy to assemble, including a protective shell 1, the top of the protective shell 1 is slidably connected to two door bodies 2, the inside of the protective shell 1 is slidably connected to a mounting block 3, and the inside of the mounting block 3 is slidably connected to an organism 4.

[0025] Specifically, the protective shell 1, the door body 2, the mounting block 3, and the body 4 are the assembled main structures. The body 4 can be protected by the protective shell 1, the body 4 can be taken out through the door body 2, and the position of the body 4 can be fixed by the mounting block 3. Glass is provided at the front end of the protective shell 1 so that the light source of the body 4 can penetrate out. The body 4 is the main body of the laser transceiver module.

[0026] Reference Figure 1-Figure 3 The protective shell 1 is internally rotatably connected with a bidirectional threaded rod 5, the right end of the bidirectional threaded rod 5 is fixedly connected with a turntable 6, the external threaded connection of the bidirectional threaded rod 5 is two threaded blocks 7, the outside of the threaded block 7 is slidably connected to the inside of the protective shell 1, the top of the threaded block 7 is fixedly connected to the bottom end of the door body 2, the separated ends of the left and right door bodies 2 are fixedly connected with a pull rope 8, and the bottom ends of the left and right pull ropes 8 are fixedly connected with a support rod 10. A concave groove 9 is opened inside the protective shell 1, the bottom end of the mounting block 3 abuts against the top of the concave groove 9, the outside of the pull rope 8 is slidably connected to the inside of the concave groove 9, the inside of the concave groove 9 is slidably connected to the outside of the support rod 10, and the top of the support rod 10 is rotatably connected to the bottom end of the mounting block 3.

[0027] The two ends of the two-way threaded rod 5 are driven to move toward the separated end through the two-way threaded rod 5, so that the door body 2 can be moved with it through the threaded block 7, and then the pull rope 8 can be driven to move with it through the door body 2, so that the bottom ends of the two support rods 10 can be driven to move toward the separated end through the pull rope 8, and then the bottom end of the support rod 10 can be driven to move upward through the support rod 10, so that the mounting block 3 can be driven upward through the support rod 10, and then the upward movement of the mounting block 3 can make the machine body 4 exposed in the protective shell 1, so that the machine body 4 can be conveniently maintained.

[0028] Reference Figure 3 and Figure 4 A reset component 11 is provided inside the body 4, and the reset component 11 includes two limit grooves 1101, which are respectively opened on the left and right sides of the body 4, and the inner wall of the limit groove 1101 is fixedly connected with a spring 1102, and the separated ends of the left and right springs 1102 are fixedly connected with the limit block 1103, the inside of the limit groove 1101 is slidably connected to the outside of the limit block 1103, and the separated ends of the left and right limit blocks 1103 are fixedly connected with a clamping block 1104, and the inside of the limit groove 1101 is slidably connected to the outside of the clamping block 1104, and the inside of the mounting block 3 is provided with a pushing component 12, and the pushing component 12 includes two clamping grooves 1201, which are respectively opened on the left and right sides of the mounting block 3, and the outside of the clamping block 1104 is clamped with the inside of the clamping groove 1201, and the inside of the clamping groove 1201 is slidably connected with a push rod 1202.

[0029] Specifically, the limiting groove 1101 and the limiting block 1103 fix the spring 1102, so that the spring 1102 is stable when it is elastically deformed. The limiting groove 1101 limits the limiting block 1103 and the clamping block 1104, so that the limiting block 1103 and the clamping block 1104 will not deviate when they move. The clamping block 1104 is engaged with the clamping groove 1201, so that the body 4 can be fixed on the mounting block 3. The clamping groove 1201 limits the push rod 1202, so that the push rod 1202 will not be separated from the clamping groove 1201. By pushing the two push rods 1202 to move toward a nearby end, the movement of the push rod 1202 will squeeze the clamping block 1104 to move with it, and then the movement of the clamping block 1104 will drive the limiting The block 1103 moves with it, thereby the limit block 1103 moves to squeeze the spring 1102 for elastic deformation, and then the block 1104 moves to make the block 1104 disengage from the slot 1201, so that the body 4 can be conveniently taken out for maintenance, and the maintained body 4 is placed in the installation block 3, thereby the spring 1102 is reset to drive the two limit blocks 1103 to move toward the separated end, so that the limit block 1103 moves to move with it into the slot 1201, so that the block 1104 is engaged with the slot 1201, so that the position of the body 4 is fixed, so that the body 4 can be conveniently installed, and the installation time of the staff is saved.

[0030] Working principle: when the door body 2 needs to be opened, the turntable 6 is rotated to drive the bidirectional threaded rod 5 to rotate, thereby driving the two threaded blocks 7 to move toward the separated end, thereby driving the door body 2 to move with it, and then driving the pull rope 8 to move with it, thereby driving the bottom ends of the two support rods 10 to move toward the separated end, thereby making the support rods 10 move upward, thereby driving the mounting block 3 to move with it, so that the machine body 4 can be conveniently installed and maintained, thereby pushing the two push rods 1202 to move toward the adjacent end, thereby squeezing the card block 1104 to move with it, thereby driving the limit block 1103 to move with it, and then squeezing the spring 1102 to make elastic deformation, thereby the card block 1104 is disengaged from the card slot 1201 through the movement of the card block 1104, so that the machine body 4 can be conveniently taken out for maintenance.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A laser transceiver module that is easy to assemble, comprising a protective shell (1), characterized in that: The top of the protective shell (1) is slidably connected to two door bodies (2), the interior of the protective shell (1) is slidably connected to a mounting block (3), the interior of the mounting block (3) is slidably connected to a body (4), the interior of the protective shell (1) is rotatably connected to a bidirectional threaded rod (5), the right end of the bidirectional threaded rod (5) is fixedly connected to a turntable (6), the external thread of the bidirectional threaded rod (5) is connected to two threaded blocks (7), the left and right sides of the door bodies (2) are fixedly connected to a pull rope (8), the bottom ends of the left and right sides of the pull rope (8) are fixedly connected to a support rod (10), a concave groove (9) is provided inside the protective shell (1), a reset component (11) is provided inside the body (4), and a pushing component (12) is provided inside the mounting block (3).

2. The laser transceiver module that is easy to assemble according to claim 1, characterized in that: The reset assembly (11) comprises two limit grooves (1101), the two limit grooves (1101) are respectively arranged on the left and right sides of the interior of the body (4), the inner wall of the limit groove (1101) is fixedly connected with a spring (1102), the separated ends of the springs (1102) on the left and right sides are fixedly connected with a limit block (1103), and the separated ends of the limit blocks (1103) on the left and right sides are fixedly connected with a clamping block (1104).

3. The laser transceiver module that is easy to assemble according to claim 2, characterized in that: The pushing assembly (12) comprises two card slots (1201), the two card slots (1201) are respectively arranged on the left and right sides of the interior of the mounting block (3), and a push rod (1202) is slidably connected inside the card slot (1201).

4. The laser transceiver module that is easy to assemble according to claim 1, characterized in that: The bottom end of the mounting block (3) abuts against the top end of the concave groove (9), and the outside of the threaded block (7) is slidably connected to the inside of the protective shell (1).

5. The laser transceiver module that is easy to assemble according to claim 1, characterized in that: The top end of the threaded block (7) is fixedly connected to the bottom end of the door body (2), and the outside of the pull rope (8) is slidably connected to the inside of the concave groove (9).

6. The laser transceiver module that is easy to assemble according to claim 1, characterized in that: The interior of the concave groove (9) is slidably connected to the exterior of the support rod (10), and the top end of the support rod (10) is rotatably connected to the bottom end of the mounting block (3).

7. The laser transceiver module that is easy to assemble according to claim 2, characterized in that: The interior of the limiting groove (1101) is slidably connected to the exterior of the limiting block (1103), and the interior of the limiting groove (1101) is slidably connected to the exterior of the clamping block (1104).

8. The laser transceiver module that is easy to assemble according to claim 3, characterized in that: The outside of the card block (1104) is engaged with the inside of the card slot (1201).

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