Optical fiber switch

Abstract

The utility model provides an optical fiber switch which comprises an optical fiber switch body, two pulling and holding assemblies are arranged on the front face of the optical fiber switch body, two clamping plates are installed between the two pulling and holding assemblies, a plug-in assembly is arranged above one of the two clamping plates, and two through grooves are formed in the upper surface of one of the two clamping plates. The side faces, close to each other, of the two clamping plates are each provided with a set of semicircular holes, the interior of each through groove is slidably connected with a connecting block, and each connecting block is connected with the upper surface of the other clamping plate. Through cooperation of a through groove, a connecting block, a slot, an L-shaped plate and a spring, after the connecting block passes through the through groove, the two clamping plates are closed, the elastic force of the spring is utilized to push the L-shaped plate to move, the L-shaped plate passes through the slot to fix the connecting block, the two clamping plates are stably closed, and an optical fiber connector can be supported. The phenomenon that the optical fiber connector falls off when the network cable is pulled is avoided, and the operation of a worker is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of optical fiber switches, in particular to an optical fiber switch. Background Art

[0002] A fiber optic switch is a high-speed network transmission relay device. When you need to connect a network cable to a fiber optic switch, insert the network cable into the network cable interface of the fiber optic patch cord, and then insert the fiber optic interface of the fiber optic patch cord into the corresponding socket of the fiber optic switch. This will enable the connection between the network cable and the fiber optic switch, thereby achieving high-speed network transmission.

[0003] Application No. 202320337392.5 discloses a fiber optic switch, including a chassis and a mounting plate fixed in the middle of the outer surface of the chassis, the four corners of the front of the mounting plate are plugged with mounting bolts, the front of the chassis is provided with multiple groups of fiber optic interfaces, and the fiber optic interfaces are provided with fiber optic connectors. The fiber optic switch is used in conjunction with a clamping block, a clamping groove, a connecting rod, a groove block, a threaded rod and a knob, so that the staff can turn the knobs on the left and right sides after inserting the fiber optic connector, the knob drives the threaded rod to move forward, the threaded rod drives the groove block to move forward, the groove block drives the connecting rod and the clamping block to rotate inward, and the clamping block clamps the network cable through the clamping groove, thereby further reducing the impact of the dragging of the network cable on the fiber optic connector, further reducing the probability of looseness between the fiber optic connector and the fiber optic interface, and improving the stability of the network transmission of the fiber optic switch.

[0004] The above solution has shortcomings when used. When the optical fiber connector needs to be stabilized, the two knobs need to be turned at the same time to keep the two threaded rods sliding synchronously. Only then can the two clamps be closed to stabilize the optical fiber connector. Once the two threaded rods slide out of place, the clamps cannot be closed. The staff needs to re-correct the threaded rods, which is difficult to operate. For this reason, we provide a fiber optic switch. Utility Model Content

[0005] The utility model provides an optical fiber switch to solve the technical problems existing in the above-mentioned background technology.

[0006] The purpose and effect of an optical fiber switch of the utility model are achieved by the following specific technical means: an optical fiber switch, including an optical fiber switch body, two holding components are arranged on the front of the optical fiber switch body, two clamping plates are installed between the two holding components, a plug-in component is arranged above one of the two clamping plates, two through grooves are arranged on the upper surface of one of the two clamping plates, a group of semicircular holes are arranged on the side surfaces of the two clamping plates close to each other, a connecting block is slidably connected to the inside of each through groove, each connecting block is connected to the upper surface of another clamping plate, and a slot is arranged on the right side surface of each connecting block.

[0007] Each of the pulling components includes two hanging plates fixedly connected to the front side of the optical fiber switch body, and the side of each group of hanging plates close to each other is fixedly connected to a sliding rod. The outer surface of each sliding rod is slidably connected to two sliders, and the side of each group of sliders close to each other is respectively connected to the left and right sides of each clamping plate.

[0008] The outer surface of each slide rod is sleeved with two tension springs, and the ends of each group of tension springs close to each other are respectively connected to the side faces of each group of slide blocks away from each other, and the ends of each group of tension springs away from each other are respectively connected to the side faces of each group of suspension plates close to each other.

[0009] The plug-in assembly includes two L-shaped plates arranged above one of the clamping plates, the sides of the two L-shaped plates close to each other are fixedly connected with springs, and the ends of the two L-shaped plates away from each other pass through the slots and extend to one side of the connecting block.

[0010] The plug-in assembly also includes two T-shaped slots opened on the upper surface of one of the clamping plates, the inner wall of each T-shaped slot is slidably connected with a T-shaped block, and the upper surface of each T-shaped block is connected to the bottom surface of the L-shaped plate.

[0011] A group of optical fiber connectors are plugged into the front of the optical fiber switch body, and a network cable is installed on the front of each optical fiber connector, and each network cable is located inside each group of semicircular holes.

[0012] Beneficial effects:

[0013] By setting up the pulling and holding component, the position of the two clamps can be stabilized, so that the clamps can be placed in front of the optical fiber connector to resist it, and the two clamps can also be pulled away, which is convenient for the staff to install the optical fiber connector. By setting up the plug-in component, the two clamps can be connected using the plug-in component, and the two clamps will close to resist the optical fiber connector, which is more convenient for the staff to operate.

[0014] By cooperating with the through slot, connecting block, slot, L-shaped plate and spring, when the connecting block passes through the through slot, the two clamps will be closed, and then the elastic force of the spring can be used to support the L-shaped plate to move, and the L-shaped plate will pass through the slot to fix the connecting block, and the two clamps will be stably closed, which can form a support for the optical fiber connector to prevent the optical fiber connector from falling off when the network cable is pulled, and it is more convenient for the staff to operate. By cooperating with the hanging plate, sliding rod, slider and tension spring, the connection between the slider and the sliding rod and the clamp can be used to support the clamp in front of the optical fiber connector, and the contractility of the tension spring can be used, so that when the clamp is separated, the two clamps can be pulled away, which is convenient for the staff to plug in the optical fiber connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the structure of the utility model.

[0017] Figure 3 It is a schematic diagram of the structure of the utility model.

[0018] Figure 4 It is a schematic diagram of the structure of the utility model.

[0019] Figure 5 It is a schematic diagram of the structure of the utility model.

[0020] Figure 1-5 In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] Fiber optic switch body; 2. Holding assembly; 201. Hanging plate; 202. Sliding rod; 203. Sliding block; 204. Tension spring; 3. Clamp; 4. Plug-in assembly; 401. L-shaped plate; 402. Spring; 403. T-shaped slot; 404. T-shaped block; 5. Network cable; 6. Fiber optic connector; 7. Through slot; 8. Semicircular hole; 9. Connecting block; 10. Slot. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the utility model in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] As attached Figure 1 To Attachment Figure 5As shown: a fiber optic switch, including a fiber optic switch body 1, two holding components 2 are arranged on the front of the fiber optic switch body 1, each holding component 2 includes two hanging plates 201 fixedly connected to the front of the fiber optic switch body 1, and the side of each group of hanging plates 201 close to each other is commonly fixedly connected with a sliding rod 202, and the outer surface of each sliding rod 202 is slidably connected with two sliding blocks 203, and the side of each group of sliding blocks 203 close to each other is respectively connected to the left and right sides of each clamping plate 3, and the connection between the sliding block 203, the sliding bar 202 and the clamping plate 3 can form a position for the clamping plate 3, ensuring that the two clamping plates 3 are in front of the optical fiber connector 6 when closed, and can support the optical fiber connector 6 to prevent it from falling off.

[0024] The outer surface of each slide rod 202 is sleeved with two tension springs 204, and the ends of each group of tension springs 204 that are close to each other are respectively connected to the sides of each group of sliders 203 that are away from each other, and the ends of each group of tension springs 204 that are away from each other are respectively connected to the sides of each group of suspension plates 201 that are close to each other. By utilizing the contractility of the tension springs 204, when the tension springs 204 contract, the two clamps 3 will be pulled away from each other, and the clamps 3 will not block the interface on the optical fiber switch body 1, making it convenient for the staff to plug in the optical fiber connector 6.

[0025] Two clamps 3 are installed between the two pulling components 2, and a plug-in component 4 is arranged above one of the two clamps 3. The plug-in component 4 includes two L-shaped plates 401 arranged above one of the clamps 3. The side surfaces of the two L-shaped plates 401 close to each other are fixedly connected with a spring 402. The ends of the two L-shaped plates 401 away from each other pass through the slot 10 and extend to one side of the connecting block 9. The elasticity of the spring 402 can be used to push the L-shaped plate 401, and the L-shaped plate 401 will pass through the slot 10, so as to form a stable connection between the two clamps 3, and at the same time, it can resist the optical fiber connector 6 to prevent it from falling off.

[0026] The plug-in assembly 4 also includes two T-slots 403 opened on the upper surface of one of the clamping plates 3, and the inner wall of each T-slot 403 is slidably connected with a T-block 404, and the upper surface of each T-block 404 is connected to the bottom surface of the L-shaped plate 401. By utilizing the connection between the T-block 404, the T-slot 403 and the L-shaped plate 401, the L-shaped plate 401 and the clamping plate 3 can be connected, thereby stabilizing the L-shaped plate 401 and preventing the L-shaped plate 401 from deviating from its position.

[0027] A group of optical fiber connectors 6 are plugged into the front of the optical fiber switch body 1, and a network cable 5 is installed on the front of each optical fiber connector 6. Each network cable 5 is located inside each group of semicircular holes 8. After the optical fiber connector 6 is connected to the optical fiber switch body 1, it is located between the clamping plate 3 and the optical fiber switch body 1, forming a stable optical fiber connector 6.

[0028] Two through grooves 7 are provided on the upper surface of one of the two splints 3, and a group of semicircular holes 8 are provided on the side surfaces of the two splints 3 close to each other. A connecting block 9 is slidably connected to the inside of each through groove 7, and each connecting block 9 is connected to the upper surface of the other splint 3. A slot 10 is provided on the right side surface of each connecting block 9. When the two splints 3 are closed, the connecting block 9 will pass through the through groove 7, and the bottom end of the slot 10 close to the L-shaped plate 401 is set to an arc shape, and the bottom end of the L-shaped plate 401 close to the connecting block 9 is also arc-shaped, which is convenient for the L-shaped plate 401 to pass through the slot 10 to avoid being blocked when the L-shaped plate 401 is plugged in.

[0029] Working principle: When the optical fiber connector 6 needs to be disassembled, first pinch the two L-shaped plates 401 with your fingers, and the two L-shaped plates 401 will move closer to each other, and at the same time the L-shaped plates 401 will be out of the slot 10, at this time the tension spring 204 will contract and pull the slider 203 to move on the slide rod 202, the two sets of sliders 203 will pull the two clamping plates 3 away from each other, the connecting block 9 will be separated from the through slot 7, and then the optical fiber connector 6 can be pulled out.

[0030] When installing the optical fiber connector 6, first plug the optical fiber connector 6 into the interface of the optical fiber switch body 1, then adjust the network cable 5 between the corresponding semicircular holes 8, then use one hand to pinch the two L-shaped plates 401 close together, the spring 402 will generate elastic force, and then use the other hand to pinch the two clamping plates 3 close to each other, the connecting block 9 will pass through the through groove 7, and then release the hand holding the two L-shaped plates 401, and use the elasticity of the spring 402, the spring 402 will push the L-shaped plate 401 through the slot 10, and the two clamping plates 3 will be stably connected together, forming a stable support for the optical fiber connector 6, which is more convenient for the staff to operate.

Claims

1. A fiber optic switch, comprising a fiber optic switch body (1), characterized in that: Two holding components (2) are arranged on the front of the optical fiber switch body (1), two clamping plates (3) are installed between the two holding components (2), a plug-in component (4) is arranged above one of the two clamping plates (3), two through grooves (7) are arranged on the upper surface of one of the two clamping plates (3), a group of semicircular holes (8) are arranged on the side surfaces of the two clamping plates (3) close to each other, a connecting block (9) is slidably connected inside each of the through grooves (7), each of the connecting blocks (9) is connected to the upper surface of another clamping plate (3), and a slot (10) is arranged on the right side surface of each of the connecting blocks (9).

2. The optical fiber switch according to claim 1, characterized in that: Each of the pulling and holding components (2) comprises two hanging plates (201) fixedly connected to the front of the optical fiber switch body (1); a side surface of each group of the hanging plates (201) close to each other is fixedly connected to a sliding rod (202); an outer surface of each sliding rod (202) is slidably connected to two sliding blocks (203); a side surface of each group of the sliding blocks (203) close to each other is respectively connected to the left and right side surfaces of each clamping plate (3).

3. The optical fiber switch according to claim 2, characterized in that: Two tension springs (204) are sleeved on the outer surface of each slide bar (202), and the ends of each group of tension springs (204) close to each other are respectively connected to the side faces of each group of slide blocks (203) away from each other, and the ends of each group of tension springs (204) away from each other are respectively connected to the side faces of each group of suspension plates (201) close to each other.

4. The optical fiber switch according to claim 1, characterized in that: The plug-in assembly (4) comprises two L-shaped plates (401) arranged above one of the clamping plates (3); the sides of the two L-shaped plates (401) close to each other are fixedly connected to a spring (402); and the ends of the two L-shaped plates (401) away from each other both penetrate the slot (10) and extend to one side of the connection block (9).

5. The optical fiber switch according to claim 1, characterized in that: The plug-in assembly (4) further comprises two T-shaped slots (403) formed on the upper surface of one of the clamping plates (3), the inner wall of each T-shaped slot (403) being slidably connected to a T-shaped block (404), and the upper surface of each T-shaped block (404) being connected to the bottom surface of the L-shaped plate (401).

6. The optical fiber switch according to claim 1, characterized in that: A group of optical fiber connectors (6) are plugged into the front of the optical fiber switch body (1), a network cable (5) is installed on the front of each optical fiber connector (6), and each network cable (5) is located inside each group of semicircular holes (8).

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