An optical cable terminal box that is easy to store and organize

Abstract

The present invention relates to the technical field of optical cable terminal boxes, and discloses an optical cable terminal box that is convenient for storage and organization, comprising a box body, a wire rack, a winding mechanism, and a slide plate, wherein the winding mechanism comprises a rotating shaft, the rotating shaft is rotatably connected to the interior of the box body, the front of the rotating shaft is fixedly connected to a winding drum, the front of the winding drum is fixedly connected to a slave knob, the interior of the slave knob is threadedly connected to a second adjusting bolt, the interior of the slide plate is plugged with a master knob, and the interior of the slide plate is plugged with a transmission shaft. The optical cable terminal box that is convenient for storage and organization, by rotating the winding mechanism alone, automatically winds the optical cable on the winding drum, which is convenient for organizing a single optical cable, and then synchronizes the winding of multiple winding mechanisms by the master knob, which is convenient for organizing multiple groups of optical cables at the same time, and the multiple groups of optical cables are separately organized in the multiple winding mechanisms, thereby achieving the effect of convenient storage and organization of optical cables, high winding efficiency, and convenient maintenance.

Description

Technical Field

[0001] The present invention relates to the technical field of optical cable terminal boxes, in particular to an optical cable terminal box that is convenient for storage and arrangement. Background Art

[0002] The optical cable terminal box, also called the optical cable reel box by many engineering companies, is a box used to protect the optical cable and the fiber pigtail splicing at the terminal of the optical cable laying. It is mainly used for straight-through connection and branch connection of indoor optical cables and fixation of optical cable terminals, and plays the role of fiber pigtail storage and protection of joints.

[0003] Existing optical cable terminal boxes usually store multiple optical cables, and the multiple optical cables are coiled together in the optical cable terminal box, which is easy to get tangled together, affecting later maintenance. At the same time, the multiple optical cables need to be coiled in the optical cable terminal box in sequence, which has low coiling efficiency and inconvenient organization. Summary of the Invention

[0004] In order to achieve the above purposes of facilitating the storage and organization of optical cables, achieving high winding efficiency, facilitating maintenance, tightly winding optical cables, saving space, and being suitable for optical cables of different thicknesses, the present invention is achieved through the following technical solutions: an optical cable terminal box that is convenient for storing and organizing, comprising a box body, a wire rack, a winding mechanism, and a slide plate, wherein the top of the box body is provided with an optical cable opening, and the bottom is provided with a branching head, the internal thread of the wire rack is connected to a first adjusting bolt, the winding mechanism comprises a rotating shaft, the rotating shaft is rotatably connected to the interior of the box body, the back of the rotating shaft is provided with a transmission wheel, the front of the rotating shaft is fixedly connected to a winding drum, the interior of the winding drum is provided with a winding hole, the front of the winding drum is fixedly connected to a slave knob, the internal thread of the slave knob is connected to a second adjusting bolt, the interior of the slide plate is plugged with a main knob, the back of the main knob is provided with a driving wheel, and the interior of the slide plate is plugged with a transmission shaft.

[0005] Furthermore, the wire rack is fixedly connected to the inside of the box body, and a wire hole is opened inside the wire rack. The slide plate is slidably connected to the inside of the box body, and the slide plate is connected to the box body through a buffer spring.

[0006] Furthermore, a clamping plate is clamped on one side of the first adjusting bolt in the wire hole, and a friction roller is provided on the side of the clamping plate away from the first adjusting bolt, which can give the optical cable a certain friction force without causing damage to the optical cable and without excessively increasing the winding force.

[0007] Furthermore, the winding mechanisms and the wire racks are both at least four in number and are distributed correspondingly to each other, so as to facilitate separate winding of multiple groups of optical cables.

[0008] Furthermore, the wire inlet of the winding hole is located on the side of the winding drum, and the wire outlet is located on the top of the winding drum core, so as to prevent the optical cable branch end from being entangled.

[0009] Furthermore, there are no less than four groups of transmission shafts, and one end of each of the transmission shafts corresponds to the winding mechanism, while the other ends are located around the driving wheel, so that multiple groups of winding mechanisms can be wound synchronously.

[0010] Furthermore, bevel gears are provided at both ends of the transmission shaft, and the bevel gears can respectively engage with the driving wheel and the transmission wheel, so that the transmission is stable.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. The optical cable terminal box which is convenient for storage and organization can automatically wind the optical cable on the winding drum by rotating the winding mechanism alone, which is convenient for organizing a single optical cable. The main knob is pressed to slide toward the inside of the box body, and the main knob drives the slide plate to slide, and the slide plate drives the transmission shaft to engage with the transmission wheel. Then the main knob is turned, and the knob drives the transmission shaft to rotate through the driving wheel, and the transmission shaft drives the transmission wheel to rotate, and the transmission wheel drives the rotating shaft to rotate, and the rotating shaft drives the winding drum to rotate. Multiple sets of transmission shafts rotate synchronously, so that multiple sets of winding mechanisms wind synchronously, which is convenient for organizing multiple sets of optical cables at the same time. In addition, multiple sets of optical cables are separately organized in the multiple winding mechanisms, and the optical cables will not be knotted, thereby achieving the effect of convenient storage and organization of optical cables, high winding efficiency, and convenient maintenance.

[0013] 2. The optical cable terminal box, which is easy to store and organize, is constructed by passing the optical cable through the wire rack and the winding hole, and then rotating the first adjusting bolt. The first adjusting bolt clamps the optical cable through the clamping plate, and the second adjusting bolt is rotated to fix the optical cable branch end. When the winding drum is wound, the friction roller on the clamping plate gives the optical cable a certain friction force, so that the optical cable can be tightened between the wire rack and the winding drum. At the same time, under the joint action of the first adjusting bolt and the second adjusting bolt, optical cables of different thicknesses can be wound, thereby achieving the effect of tightly winding the optical cable, saving space, and being suitable for optical cables of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0015] Figure 2 It is a schematic front view of the overall structure of the present invention;

[0016] Figure 3 Schematic diagram of the structural wire frame of the present invention

[0017] Figure 4 This is a schematic diagram of the winding mechanism of the present invention;

[0018] Figure 5 It is a schematic bottom-view cross-sectional view of the entire structure of the present invention.

[0019] In the figure: 1. Box body; 2. Optical cable port; 3. Branching head; 4. Wire rack; 5. First adjusting bolt; 6. Winding mechanism; 61. Rotating shaft; 62. Transmission wheel; 63. Winding reel; 64. Winding hole; 65. Slave knob; 66. Second adjusting bolt; 7. Slide plate; 8. Buffer spring; 9. Main knob; 10. Driving wheel; 11. Transmission shaft. DETAILED DESCRIPTION

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0021] The embodiment of the optical cable terminal box that is convenient to store and organize is as follows:

[0022] Example 1

[0023] See also Figure 1-Figure 5 , a fiber optic cable terminal box that is easy to store and organize, includes a box body 1, a wire rack 4, and a winding mechanism 6. The top of the box body 1 is provided with a cable port 2, and the bottom is provided with a branching head 3. The wire rack 4 is fixedly connected to the inside of the box body 1, and a wire hole is provided inside the wire rack 4. The internal thread of the wire rack 4 is connected with a first adjusting bolt 5. The first adjusting bolt 5 is located on one side of the wire hole and is clamped with a splint, and a friction roller is provided on the side of the splint away from the first adjusting bolt 5, which can give the optical cable a certain friction force without causing damage to the optical cable and excessively increasing the winding force. The winding mechanism 6 and the wire rack 4 are both at least four groups, and are distributed correspondingly to each other, which is convenient for winding multiple groups of optical cables separately.

[0024] Pass the optical cable through the wire rack 4 and the winding hole 64, then pull the branching end of the optical cable out to a sufficient connection distance. At this time, turn the first adjusting bolt 5, which clamps the optical cable through the clamping plate, and at the same time turn the second adjusting bolt 66 to fix the branching end of the optical cable. By adjusting the first adjusting bolt 5 and the second adjusting bolt 66, optical cables of different thicknesses can be wound.

[0025] The winding mechanism 6 includes a rotating shaft 61, which is rotatably connected to the inside of the box body 1. A transmission wheel 62 is provided on the back of the rotating shaft 61, and a winding drum 63 is fixedly connected to the front of the rotating shaft 61. A winding hole 64 is provided inside the winding drum 63. The wire inlet of the winding hole 64 is located on the side of the winding drum 63, and the wire outlet is located at the top of the core of the winding drum 63 to prevent the optical cable branch end from being entangled. A slave knob 65 is fixedly connected to the front of the winding drum 63, and a second adjusting bolt 66 is threadedly connected to the inside of the slave knob 65.

[0026] By driving the winding drum 63 to rotate from the knob 65, the optical cable is automatically wound on the winding drum 63, which makes winding convenient. At this time, the friction roller on the clamping plate gives the optical cable a certain friction force, so that the optical cable can be tightened between the wire rack 4 and the winding drum 63, ensuring that the winding is tight and saving space.

[0027] Example 2

[0028] See also Figure 1-Figure 5 , a fiber optic cable terminal box that is convenient for storage and organization, includes a box body 1, a wire rack 4, a winding mechanism 6, and a slide plate 7. The top of the box body 1 is provided with a cable port 2, and the bottom is provided with a branching head 3. The wire rack 4 is fixedly connected to the interior of the box body 1, and a wire hole is provided inside the wire rack 4. The slide plate 7 is slidably connected to the interior of the box body 1, and the slide plate 7 is connected to the box body 1 through a buffer spring 8. The internal thread of the wire rack 4 is connected to a first adjusting bolt 5, and the first adjusting bolt 5 is clamped with a splint on one side of the wire hole, and a friction roller is provided on the side of the splint away from the first adjusting bolt 5, which can give the optical cable a certain friction force without causing damage to the optical cable and excessively increasing the winding force. The winding mechanism 6 and the wire rack 4 are both at least four groups, and are distributed correspondingly to each other, which is convenient for winding multiple groups of optical cables separately.

[0029] Pass the optical cable through the wire rack 4 and the winding hole 64, then pull the branching end of the optical cable out to a sufficient connection distance. At this time, turn the first adjusting bolt 5, which clamps the optical cable through the clamping plate, and at the same time turn the second adjusting bolt 66 to fix the branching end of the optical cable. By adjusting the first adjusting bolt 5 and the second adjusting bolt 66, optical cables of different thicknesses can be wound.

[0030] The winding mechanism 6 includes a rotating shaft 61, which is rotatably connected to the inside of the box body 1. A transmission wheel 62 is provided on the back of the rotating shaft 61. A winding drum 63 is fixedly connected to the front of the rotating shaft 61. A winding hole 64 is provided inside the winding drum 63. The wire inlet of the winding hole 64 is located on the side of the winding drum 63, and the wire outlet is located at the top of the winding drum core 63 to prevent the optical cable branch end from being entangled. A knob 65 is fixedly connected to the front of the winding drum 63. The internal thread of the knob 65 is connected to the A second adjusting bolt 66 is connected, a main knob 9 is inserted into the interior of the skateboard 7, a driving wheel 10 is provided on the back of the main knob 9, a transmission shaft 11 is inserted into the interior of the skateboard 7, and there are no less than four groups of transmission shafts 11, and one end corresponds to the winding mechanism 6 respectively, and the other end is located around the driving wheel 10, which can enable multiple groups of winding mechanisms 6 to wind synchronously. Bevel gears are provided at both ends of the transmission shaft 11, and the bevel gears can respectively engage with the driving wheel 10 and the transmission wheel 62, and the transmission is stable.

[0031] Press the main knob 9 to slide into the box body 1, the main knob 9 drives the slide plate 7 to slide into the box body 1, the slide plate 7 drives the transmission shaft 11 to engage with the transmission wheel 62, and then turn the main knob 9, the main knob 9 drives the driving wheel 10 to rotate, and the driving wheel 10 makes multiple sets of transmission shafts 11 rotate synchronously through the bevel gear, and the multiple sets of transmission shafts 11 make multiple sets of winding mechanisms 6 wind synchronously, which is convenient for organization.

[0032] Working principle: Pass the optical cable through the wire rack 4 and the winding hole 64, then pull the branching end of the optical cable out to a sufficient connection distance. At this time, turn the first adjusting bolt 5, and the first adjusting bolt 5 clamps the optical cable through the clamping plate. At the same time, turn the second adjusting bolt 66 to fix the branching end of the optical cable. By adjusting the first adjusting bolt 5 and the second adjusting bolt 66, optical cables of different thicknesses can be wound.

[0033] When a single optical cable is used, the winding drum 63 is driven to rotate by the knob 65, and the optical cable is automatically wound on the winding drum 63, which makes winding convenient. At this time, the friction roller on the clamping plate gives the optical cable a certain friction force, so that the optical cable can be tightened between the wire rack 4 and the winding drum 63, ensuring that the winding is tight and saving space. After the winding is completed, the optical cable branch end is connected to the branch head 3.

[0034] When there are multiple optical cables, press the main knob 9 to slide it toward the inside of the box body 1. The main knob 9 drives the slide plate 7 to slide toward the inside of the box body 1. The slide plate 7 drives the transmission shaft 11 to engage with the transmission wheel 62. At this time, turn the main knob 9, and the main knob 9 drives the driving wheel 10 to rotate. The driving wheel 10 causes multiple sets of transmission shafts 11 to rotate synchronously through the bevel gear. The multiple sets of transmission shafts 11 cause multiple sets of winding mechanisms 6 to wind synchronously, which is convenient for organization.

[0035] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An optical cable terminal box that is convenient for storage and organization, comprising a box body (1), a wire rack (4), a winding mechanism (6), and a slide plate (7), characterized in that: The top of the box body (1) is provided with an optical cable port (2), and the bottom is provided with a branching head (3). The inner thread of the wire rack (4) is connected to a first adjusting bolt (5). The winding mechanism (6) includes a rotating shaft (61). The rotating shaft (61) is rotatably connected to the inside of the box body (1). A transmission wheel (62) is provided on the back of the rotating shaft (61). A winding drum (63) is fixedly connected to the front of the rotating shaft (61). A winding hole is provided inside the winding drum (63). (64), the wire inlet of the winding hole (64) is located on the side of the winding drum (63), and the wire outlet is located on the top of the winding drum core (63); the front of the winding drum (63) is fixedly connected to a slave knob (65), the internal thread of the slave knob (65) is connected to a second adjusting bolt (66), the interior of the slide plate (7) is plugged with a main knob (9), the back of the main knob (9) is provided with a driving wheel (10), and the interior of the slide plate (7) is plugged with a transmission shaft (11); Pass the optical cable through the cable rack (4) and through the winding hole (64), then pull the branching end of the optical cable out to a sufficient connection distance, then turn the first adjusting bolt (5), the first adjusting bolt (5) clamps the optical cable through the clamping plate, and at the same time, turn the second adjusting bolt (66) to fix the branching end of the optical cable. By adjusting the first adjusting bolt (5) and the second adjusting bolt (66), optical cables of different thicknesses can be wound; When there are multiple optical cables, the main knob (9) is pressed to slide toward the inside of the box body (1), and the main knob (9) drives the slide plate (7) to slide toward the inside of the box body (1). The slide plate (7) drives the transmission shaft (11) to engage with the transmission wheel (62). At this time, the main knob (9) is turned, and the main knob (9) drives the driving wheel (10) to rotate. The driving wheel (10) causes multiple sets of transmission shafts (11) to rotate synchronously through the bevel gear. The multiple sets of transmission shafts (11) cause multiple sets of winding mechanisms (6) to wind synchronously, which is convenient for arrangement. The wire rack (4) is fixedly connected to the inside of the box body (1), and a wire hole is opened inside the wire rack (4); the slide plate (7) is slidably connected to the inside of the box body (1), and the slide plate (7) is connected to the box body (1) through a buffer spring (8); A clamping plate is clamped on one side of the first adjusting bolt (5) located in the wire hole, and a friction roller is provided on the side of the clamping plate away from the first adjusting bolt (5).

2. The optical cable terminal box for easy storage and organization according to claim 1, characterized in that: The winding mechanisms (6) and the bobbin racks (4) are both present in no less than four groups and are distributed correspondingly to each other.

3. The optical cable terminal box for easy storage and organization according to claim 1, characterized in that: There are no less than four groups of transmission shafts (11), one end of which corresponds to the winding mechanism (6) respectively, and the other end is located around the driving wheel (10).

4. The optical cable terminal box for easy storage and organization according to claim 1, characterized in that: Both ends of the transmission shaft (11) are provided with bevel gears, and the bevel gears can respectively mesh with the driving wheel (10) and the transmission wheel (62).

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