Anti-falling optical fiber transceiver

Abstract

The utility model discloses an anti-falling optical fiber transceiver, which mainly comprises an optical fiber transceiver body, a body protection assembly and a joint protection assembly, the body protection assembly comprises a pressing piece and a sucker piece connected with the pressing piece, and the body protection assembly is used for fixing the optical fiber transceiver body. The connector protection assembly is connected with the pressing piece and used for preventing the connector from loosening. According to the utility model, the optical fiber transceiver body can be fixed on a desktop to prevent the optical fiber transceiver body from falling off due to external force, and the joint can be clamped and fixed to prevent the communication stability from being influenced by loosening and falling off due to stress.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of optical fiber transceiver especially relates to a prevent falling's optical fiber transceiver. BACKGROUND

[0002] In the vital field of optical fiber communication, the optical fiber transceiver plays a core role in realizing photoelectric signal conversion, and its stability and reliability are directly related to the smooth operation of the entire communication system. However, the existing optical fiber transceiver has exposed many problems to be solved in the actual application scene.

[0003] First, from the structure design aspect, most of the optical fiber transceivers on the current market have obvious shortcomings, that is, lack of effective anti-falling design. When these devices are placed on the desktop, they are prone to fall from the desktop once they encounter unpredictable external force interference such as collision and vibration.

[0004] Secondly, there are design defects in the joint part of the optical fiber transceiver. Due to the lack of stable and reliable clamping and fixing structure, the joint is prone to looseness or even complete shedding under the conditions of frequent plugging and unplugging, accidental pulling, etc., thereby affecting the communication stability. SUMMARY

[0005] The purpose of this section is to outline some aspects of the embodiments of the present utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] To solve the above technical problems, the utility model provides the following technical scheme: a kind of optical fiber transceiver of preventing falling, mainly include:

[0007] Optical fiber transceiver body;

[0008] Body protection assembly, the body protection assembly includes pressing piece and the suction disc piece being connected with pressing piece, the body protection assembly is used to fix optical fiber transceiver body;

[0009] Joint protection assembly, the joint protection assembly is connected with the pressing piece, for preventing joint looseness.

[0010] As a preferred scheme of the anti-falling optical fiber transceiver, the pressing piece comprises a pressing plate movably abutting against the top of the optical fiber transceiver body and a connecting plate fixedly connected with the two sides of the pressing plate, a through groove with two ends in communication is formed in the connecting plate, a connecting pipe is fixedly connected to one side of the connecting plate facing the interface of the optical fiber transceiver body, and the connecting pipe is in communication with the through groove, a fixing hole in communication with the inside of the connecting pipe is formed in the side of the connecting pipe away from the optical fiber transceiver body, and a positioning pin is movably arranged in the fixing hole.

[0011] As a preferred scheme of the anti-falling optical fiber transceiver, a first weight-reducing groove is formed in the pressing plate.

[0012] As a preferred scheme of the anti-falling optical fiber transceiver, the suction disc piece comprises an internally threaded pipe fixedly penetrating the pressing plate, an air extraction cylinder fixedly and in communication with the bottom end of the internally threaded pipe, and a suction disc fixedly and in communication with the bottom end of the air extraction cylinder, a piston is slidably fitted in the air extraction cylinder, a first screw rod is rotatably connected to the top of the piston, and the top end of the first screw rod is screwed through the internally threaded pipe and is fixedly connected with a first rotating knob.

[0013] As a preferred scheme of the anti-falling optical fiber transceiver, the joint protection assembly comprises a front plate arranged correspondingly at the interface of the optical fiber transceiver body, a connecting rod fixedly connected with the front plate, and a plurality of joint fixing mechanisms fixedly connected with the side of the front plate away from the interface of the optical fiber transceiver body.

[0014] As a preferred scheme of the anti-falling optical fiber transceiver, a second weight-reducing groove is formed in the front plate.

[0015] As a preferred scheme of the anti-falling optical fiber transceiver, the connecting rod is slidably fitted with the connecting pipe and the through groove, a plurality of movable holes are linearly arranged on the connecting rod, and the positioning pin is threadedly connected with the corresponding movable hole.

[0016] As a preferred scheme of the anti-falling optical fiber transceiver, the number of the joint fixing mechanisms is consistent with the number of the interfaces on the optical fiber transceiver body, and the joint fixing mechanisms are one-to-one corresponding, each joint fixing mechanism comprises a pair of extension plates arranged correspondingly above and below, the extension plates are fixedly connected with the front plate, a second screw rod is screwed through the upper extension plate, an upper clamping plate is rotatably connected to the bottom end of the second screw rod, and a second rotating knob is fixedly connected to the top end of the second screw rod, a spring is fixedly connected to the top of the lower extension plate, and a lower clamping plate is fixedly connected to the top end of the spring.

[0017] The anti-falling optical fiber transceiver has the following beneficial effects:

[0018] 1. The utility model discloses a cooperation of pressing plate, sucking disc, air extraction cylinder, piston, first screw rod etc. can fix the optical fiber transceiver body on the desktop to fall off from the desktop when it is subjected to external force.

[0019] 2. The utility model discloses a cooperation of upper clamping plate, second screw rod, lower clamping plate, spring etc. can clamp and fix the joint to prevent the joint from loosening or even falling off under stress, thereby not easily affecting communication stability.

[0020] 3. The utility model discloses a plurality of movable holes are linearly set up on the connecting rod, and the connecting rod is slidably connected with the through groove and the connecting pipe, therefore, can adjust the position of upper clamping plate, lower clamping plate according to actual use demand, so that better clamps and fixes the joint. DRAWINGS

[0021] In order to more clearly illustrate the technical scheme of the utility model embodiment, the following will be briefly introduced to the drawing needed to be used in the embodiment description, obviously, the drawing in the following description is only some embodiments of the utility model, for the ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings. Wherein:

[0022] Figure 1 It is the overall structure schematic diagram of the anti-falling optical fiber transceiver of the utility model.

[0023] Figure 2 It is the structure schematic diagram of the body protection subassembly of the anti-falling optical fiber transceiver of the utility model.

[0024] Figure 3 It is the sectional structure schematic diagram of the sucking disc part of the anti-falling optical fiber transceiver of the utility model.

[0025] Figure 4 It is the structure schematic diagram of the joint fixing mechanism of the anti-falling optical fiber transceiver of the utility model.

[0026] In the figure: 100, fiber transceiver body; 200, body protection assembly; 201, pressing piece; 201-1, pressing plate; 201-2, connecting plate; 201-3, connecting pipe; 201-4, positioning pin; 201-5, first lightening groove; 202, suction cup piece; 202-1, internally threaded pipe; 202-2, suction cylinder; 202-3, piston; 202-4, first screw rod; 202-5, first rotary knob; 202-6, suction cup; 300, joint protection assembly; 301, front plate; 302, connecting rod; 303, joint fixing mechanism; 303-1, extension plate; 303-2, second screw rod; 303-3, upper clamping plate; 303-4, second rotary knob; 303-5, spring; 303-6, lower clamping plate; 304, second lightening groove; 305, movable hole. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0028] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a variety of ways beyond the specific details set forth herein without departing from the scope of the present application, and it is understood that the present application is not limited in this respect.

[0029] Secondly, the "one embodiment" or "embodiment" referred to herein can include specific features, structures or characteristics contained in at least one implementation of the present application. "In one embodiment" appearing in different places in the specification does not refer to the same embodiment, nor is it an embodiment that is independent or alternative to other embodiments.

[0030] Thirdly, the present application is described in detail in conjunction with the schematic diagram. In the detailed description of the embodiments of the present application, the cross-sectional view of the device structure is partially enlarged without the general proportion for the convenience of description, and the schematic diagram is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in actual manufacture.

[0031] REFERENCE Figures 1-4 For one embodiment of the present application, a fiber transceiver against falling is provided, mainly comprising:

[0032] The fiber transceiver body 100 is provided with three interfaces on the front side.

[0033] The body protection assembly 200 comprises a pressing piece 201 and a suction cup piece 202 connected with the pressing piece 201, and is used for fixing the optical fiber transceiver body 100.

[0034] Specifically, the pressing piece 201 comprises a pressing plate 201-1 movably abutting against the top of the optical fiber transceiver body 100 and a connecting plate 201-2 fixedly connected with the left and right sides of the pressing plate 201-1, and the front and rear sides of the connecting plate 201-2 are provided with through grooves in communication with both ends, so that the connecting rod 302 can move forward and backward. Figure 2

[0035] As shown in FIG. 1, the connecting plate 201-2 is fixedly connected with a connecting pipe 201-3 on the side facing the interface of the optical fiber transceiver body 100, and the connecting pipe 201-3 is in communication with the through grooves. Figure 3 The suction cup piece 202 is provided with a pair of suction cups 202-6 symmetrically arranged on the left and right sides of the pressing plate 201-1, and the suction cup piece 202 comprises an internally threaded pipe 202-1 fixedly penetrating through the pressing plate 201-1, an air extraction cylinder 202-2 fixedly communicated with the bottom end of the internally threaded pipe 202-1, and the suction cup 202-6 fixedly communicated with the bottom end of the air extraction cylinder 202-2.

[0036] Preferably, as shown in FIG. 1, a first weight-reducing groove 201-5 is formed in the pressing plate 201-1, and the first weight-reducing groove 201-5 can effectively reduce the weight of the pressing plate 201-1. Figure 2

[0037] ​​In use, first, the optical fiber transceiver body 100 is placed steadily on the pre-selected desktop. Then, the pressing plate 201-1 is placed on the top of the optical fiber transceiver body 100, and the connecting plate 201-2 is ensured to face the interface direction. Then, a moderate pressure is applied to the pressing plate 201-1, which can be manually pressed lightly. While pressing, the bottom of the suction cup 202-6 is ensured to be tightly attached to the desktop. At this time, the first rotary knob 202-5 is operated with the other hand, driving the first screw rod 202-4 to rotate. With the rotation of the first screw rod 202-4, it moves upward in the spiral direction, thereby driving the piston 202-3 to move upward synchronously in the suction cylinder 202-2. In the process of the piston 202-3 rising, the gas inside the suction cup 202-6 is continuously extracted, so that the suction cup 202-6 forms a negative pressure state. In this way, the suction cup 202-6 can be stably adsorbed on the desktop, thereby realizing reliable fixation of the optical fiber transceiver body 100. After such operation, even if the optical fiber transceiver body 100 is subjected to external force, it can effectively avoid falling off the desktop.

[0038] The joint protection assembly 300 is connected with the pressing member 201, and is used for preventing the joint from loosening. Figure 1

[0039] Specifically, the joint protection assembly 300 comprises a front plate 301 corresponding to the interface of the optical fiber transceiver body 100, a connecting rod 302 fixedly connected with the left and right sides of the front plate 301, and three joint fixing mechanisms 303 fixedly connected with the side of the front plate 301 away from the interface of the optical fiber transceiver body 100, and the three joint fixing mechanisms 303 are respectively and one-to-one corresponding to the interfaces on the optical fiber transceiver body 100. Figure 4

[0040] Further, the connecting rod 302 is slidably connected with the connecting pipe 201-3 and the through slot, a plurality of movable holes 305 are linearly arranged on the connecting rod 302, and the positioning pin 201-4 is threadedly connected with the corresponding movable hole 305. In this way, by moving the connecting rod 302, the positions of the front plate 301 and the upper clamping plate 303-3 and the lower clamping plate 303-6 of the joint fixing mechanism 303 can be adjusted, so as to better clamp and fix the joint. Figure 4

[0041] Figure 4 ​​​​The joint fixing mechanism 303 comprises a pair of extension plates 303-1 arranged in correspondence with each other, each of which is fixedly connected with the front plate 301, the upper extension plate 303-1 is screwed through with a second screw rod 303-2, the bottom end of the second screw rod 303-2 is rotatably connected with an upper clamping plate 303-3 through a bearing, and the top end is fixedly connected with a second rotary knob 303-4; the top of the lower extension plate 303-1 is fixedly connected with a spring 303-5, and the top end of the spring 303-5 is fixedly connected with a lower clamping plate 303-6.

[0042] Preferably, the front plate 301 is provided with a second weight-reducing groove 304, which can effectively reduce the weight of the front plate 301 and provide a place for the joint insertion.

[0043] When the joint and the interface are inserted together, first, the upper clamping plate 303-3 is pressed downward to the appropriate position, then the joint and the interface are inserted together, and then the second rotary knob 303-4 is used to drive the second screw rod 303-2 to rotate, and as the second screw rod 303-2 rotates, it will spiral downward, and in the moving process, it will push the upper clamping plate 303-3 to move downward until the upper clamping plate 303-3 abuts against the top of the joint. At this time, the pressing force applied to the lower clamping plate 303-6 is slowly released, and the lower clamping plate 303-6 is reset under the action of the spring 303-5 and abuts against the bottom of the joint. Through the cooperation of the upper clamping plate 303-3 and the lower clamping plate 303-6, the joint is firmly clamped and fixed, so as to effectively prevent the joint from loosening or even falling off when subjected to external force, thereby not easily affecting the communication stability.

[0044] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limited. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present application, and they should be covered in the scope of the claims of the present application.

Claims

1. A drop resistant fiber optic transceiver, comprising: The application relates to a fiber transceiver body (100), a body protection assembly (200) for fixing the fiber transceiver body (100), and a joint protection assembly (300) connected with the pressing piece (201) and used for preventing the joint from loosening. The pressing piece (201) comprises a pressing plate (201-1) movably abutting against the top of the fiber transceiver body (100), and connecting plates (201-2) fixedly connected with both sides of the pressing plate (201-1), the connecting plates (201-2) are provided with through grooves in communication with both ends, one side of the connecting plates (201-2) fixedly connected with the fiber transceiver body (100) is provided with connecting pipes (201-3) in communication with the through grooves, the connecting pipes (201-3) are provided with fixing holes in communication with the interiors on the sides away from the fiber transceiver body (100), and the fixing holes are movably provided with positioning pins (201-4). The pressing plate (201-1) is provided with first weight-reducing grooves (201-5). The suction disc piece (202) comprises an internally-threaded pipe (202-1) fixedly penetrating the pressing plate (201-1), an air extraction cylinder (202-2) fixedly communicated with the bottom end of the internally-threaded pipe (202-1), and a suction disc (202-6) fixedly communicated with the bottom end of the air extraction cylinder (202-2), the air extraction cylinder (202-2) is slidably fitted with a piston (202-3), the top of the piston (202-3) is rotatably connected with a first screw rod (202-4), the top end of the first screw rod (202-4) is screwed through the internally-threaded pipe (202-1) and is fixedly connected with a first rotating knob (202-5).

2. The drop resistant fiber optic transceiver of claim 1, wherein: The joint protection assembly (300) comprises a front plate (301) corresponding to the interface of the fiber transceiver body (100), a connecting rod (302) fixedly connected with the front plate (301), and a plurality of joint fixing mechanisms (303) fixedly connected with the side of the front plate (301) away from the interface of the fiber transceiver body (100).

3. The drop resistant fiber optic transceiver of claim 2, wherein: The front plate (301) is provided with second weight-reducing grooves (304).

4. The fall-prevention fiber optic transceiver of claim 1, wherein: The connecting rod (302) is slidably fitted with the connecting pipe (201-3) and the through groove, the connecting rod (302) is linearly provided with movable holes (305), and the positioning pin (201-4) is screw-connected with the corresponding movable hole (305).

5. The drop-resistant fiber optic transceiver of claim 1, wherein: ​ 6. The drop-resistant fiber optic transceiver of claim 5, wherein: ​ 7. The drop-resistant fiber optic transceiver of claim 5, wherein: ​ 8. The fall-prevention fiber optic transceiver of claim 5, wherein: The joint fixing mechanism (303) is consistent with the number of interfaces on the fiber optic transceiver body (100), and one-to-one correspondence, the joint fixing mechanism (303) includes a pair of extension plates (303-1) arranged correspondingly, a pair of extension plates (303-1) are fixedly connected with the front plate (301), the upper extension plate (303-1) is spirally penetrated by the second screw rod (303-2), the bottom end of the second screw rod (303-2) is rotatably connected with the upper clamping plate (303-3), and the top end is fixedly connected with the second rotary knob (303-4); the top of the lower extension plate (303-1) is fixedly connected with the spring (303-5), and the top end of the spring (303-5) is fixedly connected with the lower clamping plate (303-6).

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