Tensile fiber splitter

Abstract

The present invention discloses a tensile optical fiber splitter, and specifically relates to the technical field of optical fiber splitters, including a support seat, a regulating component is arranged on the support seat, and the regulating component includes a cross arranged on the support seat, a center tube is arranged on one side of the cross, and a plurality of cross plates are fixedly arranged on the outer side of the center tube. The present invention rotates the connecting arm along the axis point of the connection between the connecting arm and the support seat, thereby changing the position of the connecting arm and the conductive pin, facilitating the conductive pin to contact or separate the conductive rod, facilitating rapid opening and closing of the switch, adjusting the spacing between the support plate and the center tube, and then adjusting the tightness of the optical fiber tap on the joint, avoiding the optical fiber from being broken due to being too tight when connected, and adjusting the position of the conductive rod and the joint on the corresponding support plate when the cross rotates, facilitating the corresponding conductive rod to contact the conductive pin for signal conversion.

Description

Technical Field

[0001] The present invention relates to the technical field of optical fiber splitters, and more particularly to a tensile optical fiber splitter. Background Art

[0002] Fiber optic splitters are devices used to realize the branching and combining of light wave energy. Fiber optic splitters can distribute the light energy transmitted in one optical fiber to two or more optical fibers according to a specific ratio, or merge the light energy transmitted in multiple optical fibers into one optical fiber for transmission. Optical fiber cables are installed at both ends of the fiber optic splitter. The insulation of the optical fiber cables at both ends is stripped off inside, and then the optical fiber bodies are merged. When the staff pulls the lines at both ends of the fiber optic splitter for installation, it is easy to cause the optical fiber cables installed at both ends of the fiber optic splitter to fall off due to excessive pulling force, and even cause the optical fiber body fused in the fiber optic splitter to break, affecting the normal transmission of the optical fiber, which is very inconvenient.

[0003] Among them, the patent with announcement number CN221200027U discloses a tensile optical fiber splitter, including a splitter upper shell and a splitter lower shell that are spliced ​​and assembled, optical fibers extending toward two ends are arranged between the splitter upper shell and the splitter lower shell, support plates located at two ends of the optical fibers are arranged on the outer sides of the splitter upper shell and the splitter lower shell, positioning pieces are arranged on the surface of the support plates, and a storage rod is arranged on the surface of the support plates between the positioning pieces and the splitter upper shell, and the two ends of the optical fibers are entangled with the storage rods and buckled in the positioning pieces;

[0004] When the structure is in use, through the storage rod and the threaded groove, in conjunction with the cover plate, the threaded head and the limiting column, the two ends of the optical fiber can be wrapped around the outside of the storage rod for fixation, and with the secondary reinforcement of the limiting column on the outside of the cover plate, the wrapped optical fiber is not easy to loosen, and the effect of the tension will only extend to the wrapped part of the optical fiber. The storage rod can interrupt the tension on the optical fiber. However, the structure is not easy to quickly adjust the toughness of the optical fiber when in use, causing the optical fiber to be easily tightened and broken, and it is not easy to open and close the switch, resulting in a relatively single signal transmission. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a tensile-resistant optical fiber splitter, aiming to solve the problems raised in the above-mentioned background technology.

[0006] The present invention provides the following technical solution: a tensile optical fiber splitter, comprising a support base, on which a regulating component is arranged;

[0007] The regulating assembly comprises a cross arranged on a supporting seat, a central tube is arranged on one side of the cross, a plurality of horizontal plates are fixedly arranged on the outer side of the central tube, and a supporting plate is arranged on one side of each horizontal plate, and a plurality of supporting plates are hingedly connected to one side of the horizontal plate with an axle pin rod hinged to the horizontal plate;

[0008] A connection seat is provided on each of the plurality of support plates, and a limit plate is provided on each of the connection seats, a conduction rod is rotatably connected to one side of the limit plate, and a joint is provided on one side of the bottom of the conduction rod;

[0009] An electric push rod is hinged on one side of the support seat, an output end of the electric push rod is slidably connected to a connecting arm, and a conducting pin is provided at one end of the connecting arm;

[0010] It can be seen that in the above technical solution, the electric push rod starts to drive the connecting arm to rotate along the axis point of the connection between the connecting arm and the support seat, thereby changing the position of the connecting arm and the conductive pin, making it convenient for the conductive pin to contact or separate the conductive rod, and facilitating the rapid opening and closing of the switch. The support plate is limited by the slider and the slide groove, and is adjusted on the outside of the central tube through the axle pin rod to adjust the spacing between the support plate and the central tube, thereby adjusting the tightness of the optical fiber tap on the joint, thereby avoiding the optical fiber connection being too tight and breaking, and rotating the cross, thereby changing the position of each support plate, and then fixing the cross with bolts to avoid the phenomenon of returning to the original position after the cross is adjusted. When the cross rotates, the conductive rod and the joint on the corresponding support plate are adjusted in position, thereby facilitating the contact between the corresponding conductive rod and the conductive pin for signal conversion. At the same time, when the support plate rotates, the optical fibers connected to the joints can be tightened together in a spiral form, thereby improving the tensile strength of the optical fiber and avoiding damage to a single optical fiber.

[0011] Optionally, in a possible implementation manner, a reinforced arc bracket is provided at the bottom of the electric push rod, and the reinforced arc bracket is installed on the supporting seat, and a plurality of support rods are provided on the reinforced arc bracket, and a plurality of slide grooves are penetrated through the cross, and each of the slide grooves is slidably connected with a slider, one end of the slider extends to the cross plate, a connecting cover is installed on one side of the conduction rod by bolts, a pressure block is slidably connected in the connecting cover, a clamping groove is provided at the bottom of the pressure block, the vertical cross-sectional shape of the limit plate is set to be arc-shaped, and a clamping tooth is provided on the outer side of the limit plate, the clamping groove is clamped with the clamping tooth, an extension rod is inserted at the top of the pressure block, a spring is sleeved on the outer side of the extension rod, one end of the extension rod is rotatably connected with an axle pin plate, a bend rod is provided on one side of the axle pin plate, the other end of the axle pin plate extends to the conduction rod and is rotatably connected to the conduction rod, and one end of the spring is fixed on one side of the conduction rod;

[0012] It can be seen that in the above technical solution, by bending the bending rod, the extension rod drives the pressure block to move in the connection cover, and then the card slot is separated from the card tooth, and then the conductive rod and the connector can be adjusted at one side of the connection seat, so that the optical fiber is more convenient to connect to the connector, and the subsequent pressure block can be reset by the elasticity of the spring itself and the card slot is stuck in the card tooth to position the conductive rod, so as to ensure the stability during wiring;

[0013] Optionally, in a possible implementation, a micro motor is installed on one side of the cross by bolts, the micro motor is embedded in the support seat and is rotatably connected to the support seat, a screw is provided at the output end of the micro motor, the screw extends to the middle of the center tube and is threadedly connected to the center tube, a side plate is provided on the side of the support seat away from the electric push rod, an electronic mounting plate is provided on the side plate, the conductive pin is embedded in one end of the connecting arm, and the connecting arm is rotatably connected to the support seat;

[0014] Technical effects and advantages of the present invention:

[0015] 1. The present invention connects different cables to corresponding connectors respectively, transmits signals through the conducting rod, and at the same time, the electric push rod starts to drive the connecting arm to rotate along the axis point of the connection between the connecting arm and the support seat, thereby changing the position of the connecting arm and the conducting pin, making it convenient for the conducting pin to contact or separate from the conducting rod, and facilitating rapid opening and closing conversion;

[0016] 2. The present invention causes the central tube to be displaced by the traction force when the screw rotates by rotating the screw, and the support plate is limited by the slider and the slide groove, and the distance between the support plate and the central tube is adjusted through the shaft pin rod, thereby adjusting the tightness of the optical fiber tapping on the joint to avoid the optical fiber being broken when connected too tightly;

[0017] 3. The present invention rotates the cross to change the position of each support plate, and then fixes the cross with bolts to avoid the phenomenon of the cross returning to its original position after adjustment. When the cross rotates, the position of the conductive rod and the connector on the corresponding support plate is adjusted, which facilitates the contact between the corresponding conductive rod and the conductive pin for signal conversion. At the same time, when the support plate rotates, the optical fibers connected to each connector can be tightened together in a spiral form, thereby improving the tensile strength of the optical fiber and avoiding damage to a single optical fiber.

[0018] 4. The present invention moves the lever so that the extension rod drives the pressing block to move in the connection cover, and then the slot is separated from the locking teeth, and then the angle of the conductive rod and the connector can be adjusted on one side of the connection seat, so that the optical fiber is more convenient to connect to the connector, and the subsequent pressing block can be reset by the elasticity of the spring itself and the slot is locked in the locking teeth to position the conductive rod, so as to ensure the stability during wiring;

[0019] To sum up, through the corresponding coordinated use of various structures, the connecting arm rotates along the axis point of the connection between the connecting arm and the support seat, thereby changing the position of the connecting arm and the conductive pin, making it convenient for the conductive pin to contact or separate the conductive rod, and facilitating the rapid opening and closing of the switch, adjusting the distance between the support plate and the center tube, and then adjusting the tightness of the optical fiber tap on the joint to avoid the optical fiber from being too tight and breaking when connected. When the cross rotates, the position of the conductive rod and the joint on the corresponding support plate is adjusted, which facilitates the contact between the corresponding conductive rod and the conductive pin for signal conversion. At the same time, when the support plate rotates, the optical fibers connected to each joint can be tightened together in a spiral form, which improves the tensile strength of the optical fiber and avoids damage to a single optical fiber. The conductive rod and the joint can be adjusted at an angle on one side of the connecting seat, making it more convenient for the optical fiber to be connected to the joint, and the subsequent pressure block can be reset by the elasticity of the spring itself and the slot can be inserted into the tooth to position the conductive rod, so as to ensure stability during wiring. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the present disclosure, the following briefly introduces the drawings required for use in some embodiments. Obviously, the drawings described below are only drawings of some embodiments of the present disclosure. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings. In addition, the drawings described below can be regarded as schematic diagrams, and are not intended to limit the actual size of the product involved in the embodiments of the present disclosure, the actual process of the method, the actual timing of the signal, etc.

[0021] Figure 1 It is the front view of the overall structure of the present invention.

[0022] Figure 2 It is a schematic diagram of the central tube, supporting plate, electric push rod, connecting arm, reinforced arc bracket and supporting rod of the present invention installed on the supporting seat.

[0023] Figure 3 It is a stereoscopic diagram of the connecting seat, the conducting rod, the extension rod, the breaking rod, the connecting cover, the connecting seat, the limiting plate and the conducting rod of the present invention.

[0024] Figure 4 It is a schematic diagram of the central tube, the cross plate, the supporting plate, the shaft pin rod, the sliding block and the screw rod of the present invention when they are installed together.

[0025] Figure 5 It is a stereoscopic diagram of the support seat, connecting arm, electric push rod, reinforced arc bracket and support rod of the present invention.

[0026] Figure 6 For the present invention Figure 3 Side view of.

[0027] Figure 7It is a stereoscopic view of the conduction rod, the joint and the connection cover of the present invention.

[0028] Figure 8 It is a stereoscopic diagram of the bending rod, the axle pin plate, the spring, the extension rod and the pressing block of the present invention.

[0029] Fig. 9 It is a three-dimensional diagram of the connecting seat and the limiting plate of the present invention.

[0030] The accompanying drawings are marked as follows: 1. support seat; 2. cross; 3. center tube; 4. cross plate; 5. support plate; 6. axle pin rod; 7. slider; 8. connecting seat; 9. limit plate; 10. conduction rod; 11. joint; 12. electric push rod; 13. connecting arm; 14. conduction pin; 15. reinforced arc bracket; 16. support rod; 17. connecting cover; 18. pressure block; 19. slot; 20. tooth; 21. extension rod; 22. spring; 23. axle pin plate; 24. bend rod; 25. micro motor; 26. screw rod; 27. side plate; 28. electronic mounting plate. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] As attached Figure 1 - Fig. 9 The tensile-resistant optical fiber splitter shown in the figure can rotate the connecting arm 13 along the axis point of the connection between the connecting arm 13 and the supporting seat 1 through the regulating component set on the supporting seat 1, thereby changing the position of the connecting arm 13 and the conducting pin 14, making it convenient for the conducting pin 14 to contact or separate the conducting rod 10, and facilitating the rapid opening and closing of the switch, adjusting the spacing between the supporting plate 5 and the central tube 3, and then adjusting the tightness of the optical fiber tap on the connector 11, so as to avoid the optical fiber from being broken when it is too tight when connected. When the cross 2 rotates, the conducting rod 10 and the connector 11 on the corresponding supporting plate 5 are adjusted in position, which is convenient for the corresponding The conducting rod 10 contacts the conducting pin 14 for signal conversion. At the same time, when the support plate 5 rotates, the optical fibers connected to the connectors 11 can be tightened together in a spiral form, thereby improving the tensile strength of the optical fibers and avoiding damage to a single optical fiber. The conducting rod 10 and the connector 11 can be adjusted at one side of the connecting seat 8, making it easier to connect the optical fiber to the connector 11. The subsequent pressing block 18 can be reset by the elasticity of the spring 22 itself and make the card slot 19 card into the card tooth 20 to position the conducting rod 10, thereby ensuring stability during wiring. The specific structural arrangement of the assembly is as follows;

[0033] The regulating component includes a cross 2 arranged on a support seat 1, a central tube 3 is arranged on one side of the cross 2, a plurality of transverse plates 4 are fixedly arranged on the outer side of the central tube 3, and a supporting plate 5 is arranged on one side of each transverse plate 4, and a plurality of supporting plates 5 are hinged on one side with an axle pin rod 6 hinged to the transverse plate 4;

[0034] A connecting seat 8 is provided on each of the plurality of supporting plates 5, and a limiting plate 9 is provided on each of the connecting seats 8. A conducting rod 10 is rotatably connected to one side of the limiting plate 9, and a joint 11 is provided on one side of the bottom of the conducting rod 10.

[0035] An electric push rod 12 is hinged on one side of the support base 1 , and a connecting arm 13 is slidably connected to the output end of the electric push rod 12 , and a conducting pin 14 is provided at one end of the connecting arm 13 .

[0036] A reinforcing arc bracket 15 is provided at the bottom of the electric push rod 12, and the reinforcing arc bracket 15 is installed on the support seat 1. A plurality of support rods 16 are provided on the reinforcing arc bracket 15. A plurality of slide grooves are provided through the cross 2, and a slider 7 is slidably connected in each slide groove. One end of the slider 7 extends to the cross plate 4. A connecting cover 17 is installed on one side of the conduction rod 10 by bolts. A pressure block 18 is slidably connected in the connecting cover 17. A card slot 19 is provided at the bottom of the pressure block 18. The limit plate 9 The vertical cross-section is set to an arc shape, and a latching tooth 20 is provided on the outer side of the limit plate 9, and the latching groove 19 is engaged with the latching tooth 20. An extension rod 21 is inserted at the top of the pressure block 18, and a spring 22 is sleeved on the outer side of the extension rod 21. One end of the extension rod 21 is rotatably connected to an axle pin plate 23, and a bend rod 24 is provided on one side of the axle pin plate 23. The other end of the axle pin plate 23 extends to the transmission rod 10 and is rotatably connected to the transmission rod 10, and one end of the spring 22 is fixed to one side of the transmission rod 10;

[0037] A micro motor 25 is installed on one side of the cross 2 by bolts. The micro motor 25 is embedded in the support base 1 and is rotatably connected to the support base 1. A screw rod 26 is provided at the output end of the micro motor 25. The screw rod 26 extends to the middle of the center tube 3 and is threadedly connected to the center tube 3. A side panel 27 is provided on the side of the support base 1 away from the electric push rod 12. An electronic mounting board 28 is provided on the side panel 27. The conduction pin 14 is embedded in one end of the connecting arm 13, and the connecting arm 13 is rotatably connected to the support base 1.

[0038] According to the above structure, when in use, the staff connects different cables to the corresponding connectors 11 respectively, transmits signals through the transmission rod 10, and at the same time, the electric push rod 12 starts to drive the connecting arm 13 to rotate along the axis point of the connection between the connecting arm 13 and the support seat 1, thereby changing the position of the connecting arm 13 and the transmission pin 14, making it convenient for the transmission pin 14 to contact or separate from the transmission rod 10, and facilitating rapid opening and closing conversion;

[0039] When the optical fiber is connected, the micro motor 25 is started to drive the screw rod 26 to rotate, and the screw rod 26 rotates so that the center tube 3 is displaced by the traction force of the screw rod 26, and the support plate 5 is limited by the slider 7 and the slide groove, and the shaft pin rod 6 is adjusted on the outside of the center tube 3 to adjust the distance between the support plate 5 and the center tube 3, and then the tightness of the optical fiber tap on the connector 11 is adjusted to avoid the optical fiber being too tight and broken when connected;

[0040] When the device is in use, the position of each support plate 5 is changed by rotating the cross 2, and then the cross 2 is fixed by bolts to prevent the cross 2 from returning to its original position after adjustment. When the cross 2 rotates, the position of the conductive rod 10 and the connector 11 on the corresponding support plate 5 is adjusted, so that the corresponding conductive rod 10 and the conductive pin 14 are in contact for signal conversion. At the same time, when the support plate 5 rotates, the optical fibers connected to the connectors 11 can be tightened together in a spiral form, thereby improving the tensile strength of the optical fibers and preventing damage to a single optical fiber.

[0041] At the same time, when wiring, by bending the bending rod 24, the extension rod 21 drives the pressure block 18 to move in the connection cover 17, and then the slot 19 is disengaged from the tooth 20, and then the transmission rod 10 and the connector 11 can be adjusted at one side of the connection seat 8, so that the optical fiber is more convenient to connect to the connector 11, and the subsequent pressure block 18 can be reset by the elasticity of the spring 22 itself and the slot 19 is inserted into the tooth 20 to position the transmission rod 10, so as to ensure stability during wiring.

[0042] Different from the prior art, the present application discloses a tensile fiber splitter, which rotates the connecting arm 13 along the axis point of the connection between the connecting arm 13 and the support seat 1, thereby changing the position of the connecting arm 13 and the conductive pin 14, making it convenient for the conductive pin 14 to contact or separate the conductive rod 10, and facilitating the rapid opening and closing of the switch, adjusting the spacing between the support plate 5 and the center tube 3, and then adjusting the tightness of the optical fiber tap on the connector 11, so as to avoid the optical fiber from being broken when it is too tight when connected. When the cross 2 rotates, the conductive rod 10 and the connector 11 on the corresponding support plate 5 are adjusted in position. The joint makes it convenient for the corresponding conductive rod 10 to contact the conductive pin 14 for signal conversion. At the same time, when the support plate 5 rotates, the optical fibers connected to the connectors 11 can be tightened together in a spiral form, thereby improving the tensile strength of the optical fiber and avoiding damage to a single optical fiber. The conductive rod 10 and the connector 11 can be adjusted at an angle on one side of the connecting seat 8, making it more convenient to connect the optical fiber to the connector 11. The subsequent pressing block 18 can be reset by the elasticity of the spring 22 itself and make the card slot 19 card into the card tooth 20 to position the conductive rod 10, so as to ensure stability during wiring.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. 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 tensile optical fiber splitter, comprising a support base (1), characterized in that: The support seat (1) is provided with a regulating component; The regulating component comprises a cross (2) arranged on a support seat (1), a central tube (3) being arranged on one side of the cross (2), a plurality of transverse plates (4) being fixedly arranged on the outer side of the central tube (3), and a supporting plate (5) being arranged on one side of each transverse plate (4), and a plurality of supporting plates (5) being hingedly connected to one side of each of the transverse plates (4) with an axle pin rod (6) hingedly connected to the transverse plate (4); A connecting seat (8) is provided on each of the plurality of support plates (5), and a limiting plate (9) is provided on each of the connecting seats (8); a conducting rod (10) is rotatably connected to one side of the limiting plate (9), and a joint (11) is provided on one side of the bottom of the conducting rod (10); An electric push rod (12) is hingedly connected to one side of the support seat (1), an output end of the electric push rod (12) is slidably connected to a connecting arm (13), and a conducting pin (14) is provided at one end of the connecting arm (13).

2. The tensile-resistant optical fiber splitter according to claim 1, characterized in that: A reinforcing arc bracket (15) is provided at the bottom of the electric push rod (12); the reinforcing arc bracket (15) is mounted on the support seat (1); and a plurality of supporting rods (16) are provided on the reinforcing arc bracket (15).

3. The tensile-resistant optical fiber splitter according to claim 1, characterized in that: The cross (2) is provided with a plurality of sliding grooves, and each of the sliding grooves is slidably connected with a sliding block (7), and one end of the sliding block (7) extends to the horizontal plate (4).

4. The tensile-resistant optical fiber splitter according to claim 1, characterized in that: A connection cover (17) is installed on one side of the conduction rod (10) by means of bolts, a pressing block (18) is slidably connected inside the connection cover (17), and a clamping groove (19) is provided at the bottom of the pressing block (18).

5. The tensile-resistant optical fiber splitter according to claim 4, characterized in that: The vertical cross-section of the limiting plate (9) is arranged in an arc shape, and a latching tooth (20) is provided on the outer side of the limiting plate (9), and the latching groove (19) is latched with the latching tooth (20).

6. The tensile-resistant optical fiber splitter according to claim 4, characterized in that: An extension rod (21) is inserted into the top end of the pressing block (18), a spring (22) is sleeved on the outer side of the extension rod (21), and one end of the extension rod (21) is rotatably connected to a shaft pin plate (23).

7. The tensile-resistant optical fiber splitter according to claim 6, characterized in that: A bend rod (24) is provided on one side of the shaft pin plate (23), the other end of the shaft pin plate (23) extends to the conduction rod (10) and is rotatably connected to the conduction rod (10), and one end of the spring (22) is fixed on one side of the conduction rod (10).

8. The tensile-resistant optical fiber splitter according to claim 1, characterized in that: A micro motor (25) is mounted on one side of the cross (2) by means of bolts. The micro motor (25) is embedded in the support base (1) and is rotatably connected to the support base (1). A screw rod (26) is provided at the output end of the micro motor (25). The screw rod (26) extends to the middle of the center tube (3) and is threadedly connected to the center tube (3).

9. The tensile-resistant optical fiber splitter according to claim 1, characterized in that: A side plate (27) is provided on the side of the support seat (1) away from the electric push rod (12), and an electronic mounting plate (28) is provided on the side plate (27).

10. The tensile-resistant optical fiber splitter according to claim 1, characterized in that: The conducting pin (14) is embedded in one end of a connecting arm (13), and the connecting arm (13) is rotatably connected to the supporting seat (1).

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