Cable storage device

Abstract

The utility model provides a cable storage device, and relates to the cable storage device technical field, the cable storage device comprises a box body, a box cover, an optical fiber connecting seat, an optical fiber connector and a cable storage turntable, the cable storage turntable is arranged in the box body and is rotatably connected with the bottom of the box body, the optical fiber connecting seat is connected with the upper side of the cable storage turntable, and the optical fiber connector is connected with the optical fiber connecting seat. The two optical fiber connectors are used for being connected with the two ends of a tail cable respectively, one optical fiber connector is detachably connected with the optical fiber connecting base, the other optical fiber connector is detachably connected with the inner side wall of the box body, the tail cable is used for being coiled on the cable storage rotating disc, wire outlet holes are formed in the four corners of the box body, and the tail cable is used for penetrating out of the box body along the wire outlet holes. According to the utility model, the tail cables are coiled on the cable storage turntable, the tail cables are straightened out, the tail cables are prevented from being wound, the tail cable joints are convenient to find accurately during wiring, each tail cable is respectively coiled on the optical fiber cable storage box in the wiring environment of multiple tail cables, the multiple tail cables are easier to distinguish, the connection accuracy is improved, and the operation is simpler.

Description

Technical Field

[0001] The utility model relates to the technical field of cable storage devices, in particular to a cable storage device. Background Art

[0002] Pigtail cables are often used as communication components and are used in communication, protection, automation, information professional equipment, computer rooms, and substations. When connecting and docking, the pigtail cables and cables will be pasted on the wall according to the actual usage. Due to the long length and excessive number of pigtail cables, they will be distributed in a disorderly manner and difficult to fix. When connecting, the pigtail cables are entangled together and difficult to sort out and distinguish. It is very easy to cause disordered connections, and the appearance is too messy and does not meet the construction process and standards, which brings a lot of inconvenience to operation and maintenance and abnormal handling. Utility Model Content

[0003] The problem to be solved by the present invention is how to improve the accuracy of the pigtail cable connection.

[0004] To this end, the present invention provides a cable storage device, comprising a box body, a box cover, a fiber optic connection seat, a fiber optic connector and a cable storage turntable, wherein the box body and the box cover are detachably connected, the cable storage turntable is arranged in the box body and is rotatably connected to the bottom of the box body, the fiber optic connection seat is connected to the upper side of the cable storage turntable, two fiber optic connectors are used to be respectively connected to the two ends of the pigtail cable, one of the fiber optic connectors is detachably connected to the fiber optic connection seat, and the other fiber optic connector is detachably connected to the inner side wall of the box body, the pigtail cable is used to be coiled on the cable storage turntable, and cable outlet holes are opened at the four corners of the box body, and the pigtail cable is used to pass through the box body along the cable outlet holes.

[0005] Optionally, the optical fiber connection seat includes a base plate and a fixing sleeve connected to the base plate, the base plate is detachably connected to the cable storage turntable, and the optical fiber connector is inserted into the fixing sleeve.

[0006] Optionally, the peripheral surface of the optical fiber connector is a striped structure.

[0007] Optionally, the cable storage turntable includes a sleeve and a first plate, a rotating shaft is provided on the bottom surface of the box body, the sleeve is rotatably connected to the rotating shaft, the first plate fixed sleeve is arranged on the circumference of the sleeve and close to the lower end of the sleeve, a slot is provided on the top of the sleeve, and an insert plate is provided under the bottom plate, and the insert plate is used to be inserted into the slot.

[0008] Optionally, an upwardly extending connecting plate is provided above the shaft sleeve, the slot is provided on the connecting plate and passes through the connecting plate in a direction perpendicular to the central axis of the shaft sleeve, and the inserting plate and the connecting plate are both elastic members.

[0009] Optionally, the radial dimension of the slot opening is smaller than the radial dimension of the middle portion of the slot.

[0010] Optionally, a hook is provided on the inner side wall of the box body, and the optical fiber connector is used to be engaged with the hook.

[0011] Optionally, the box body is further provided with a limiting wall arranged around the cable storage turntable, and the limiting wall is provided with an outlet for the tail cable to pass through.

[0012] Optionally, damping protrusions are provided on the bottom surface of the box body, and the damping protrusions are used to hinder the rotation of the cable storage turntable.

[0013] Optionally, the cable storage device further includes a wall-hanging screw, a wall-hanging hole is opened on the box body, and the wall-hanging screw is passed through the wall-hanging hole and is used to be connected to the wall.

[0014] Compared with the prior art, the cable storage device of the present invention has the following beneficial effects:

[0015] The utility model provides a detachably connected box body and a box cover as an outer shell to protect the cable storage turntable connected inside the box body. The cable storage turntable is rotatably connected to the bottom of the box body, and the tail cable can be coiled and stored on the cable storage turntable. The cable storage turntable is provided with an optical fiber connection seat, and both ends of the tail cable are connected to the optical fiber connector, one of which is detachably connected to the optical fiber connection seat, and the other optical fiber connector is detachably connected to the inner side wall of the box body. When the tail cable is not working or during transportation, the tail cable is wound around the cable storage turntable, and the optical fiber connectors at both ends of the tail cable are respectively connected to the optical fiber connection seat and the side wall of the box body, making full use of the internal space of the box body, fixing the tail cable as a whole on the cable storage turntable inside the box body, making it easy to store and transport, and avoiding the tail cable from being entangled due to being too long. When winding the tail cable, the box cover can be removed from the box body, and after winding is completed, the box cover can be connected to the box body. There are optical fiber connectors at the four corners of the box body. The cable outlet holes are provided. When the external equipment needs to connect the pigtail cable, the box cover is opened, the fiber optic connectors at both ends of the pigtail cable are removed from the fiber optic connection seat and the side wall of the box body respectively, and the box body is pulled out from any two cable outlet holes. At this time, the box cover can be closed and the pigtail cable can be dragged according to the required pigtail cable length. During this process, the cable storage turntable rotates, and the pigtail cable on the cable storage turntable is pulled out of the box body, which is convenient for the fiber optic connector at the end of the pigtail cable to be connected to the external line. The cable outlet holes are provided at the four corners of the box body. When the pigtail cable is pulled out of the box body, the cable outlet hole closest to the pigtail cable end can be selected, making the pigtail cable end more convenient to pull out. The utility model coils the pigtail cable on the cable storage turntable, straightens the pigtail cable, prevents the pigtail cable from being entangled, and facilitates finding the pigtail cable connector during wiring. In a wiring environment with multiple pigtail cables, each pigtail cable is coiled separately in the cable storage device, which makes it easier to distinguish multiple pigtail cables, improves the accuracy of connection, and makes operation simpler. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is one of the structural diagrams of the cable storage device according to an embodiment of the present utility model;

[0017] Figure 2 This is the second structural diagram of the cable storage device according to an embodiment of the present utility model;

[0018] Figure 3 This is the third structural diagram of the cable storage device according to an embodiment of the present utility model;

[0019] Figure 4 This is a schematic structural diagram of the optical fiber connector according to an embodiment of the present invention;

[0020] Figure 5 This is a schematic structural diagram of the optical fiber connector according to an embodiment of the present utility model.

[0021] Description of reference numerals:

[0022] 11-box body; 12-box cover; 13-cable outlet hole; 15-snap button; 17-hook; 2-fiber optic connector; 21-bottom plate; 22-fixing sleeve; 23-plug-in plate; 24-support plate; 3-fiber optic connector; 31-striped structure; 4-cable storage turntable; 41-shaft sleeve; 42-first reel; 43-second reel; 44-third reel; 45-connecting plate; 5-tail cable; 6-limiting wall; 61-exit. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0024] It should be noted that in the description of the present invention, the directions or positional relationships indicated by “up”, “down”, “left”, “right”, “top”, “bottom”, “front”, “back”, “inside” and “outside” are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, it cannot be understood as limiting the scope of protection of the present invention.

[0025] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features.

[0026] Furthermore, although the present invention is described herein with reference to specific embodiments, it should be understood that these embodiments are merely illustrative of the principles and applications of the present invention. It should be understood that numerous modifications may be made to the illustrative embodiments, and that other arrangements may be devised, without departing from the spirit and scope of the present invention as defined by the appended claims. It should be understood that features described herein may be combined in ways not described in the original claims. It should also be understood that features described in conjunction with individual embodiments may be used in other embodiments.

[0027] To solve the above problems, Figures 1 to 3 As shown, the utility model provides a cable storage device, including a box body 11, a box cover 12, a fiber optic connection seat 2, a fiber optic connector 3 and a cable storage turntable 4, the box body 11 and the box cover 12 are detachably connected, the cable storage turntable 4 is arranged in the box body 11 and is rotatably connected to the bottom of the box body 11, the fiber optic connection seat 2 is connected to the upper side of the cable storage turntable 4, the two fiber optic connectors 3 are used to be connected to the two ends of the pigtail 5 respectively, one of the fiber optic connectors 3 is detachably connected to the fiber optic connection seat 2, and the other fiber optic connector 3 is detachably connected to the inner side wall of the box body 11, the pigtail 5 is used to be coiled on the cable storage turntable 4, and the box body 11 is provided with a wire outlet hole 13 at each corner, and the pigtail is used to pass through the box body 11 along the wire outlet hole 13.

[0028] In this embodiment, a detachably connected box body 11 and a box cover 12 are provided to serve as a cable storage turntable 4 connected to the interior of the box body 11 as an outer shell. The cable storage turntable 4 is rotatably connected to the bottom of the box body 11, and the tail cable 5 can be stored in a coiled manner on the cable storage turntable 4. The cable storage turntable 4 is provided with an optical fiber connection seat 2. Both ends of the tail cable 5 are connected to optical fiber connectors 3, one of which is detachably connected to the optical fiber connection seat 2, and the other optical fiber connector 3 is detachably connected to the inner side wall of the box body 11. When the tail cable 5 is not During operation or transportation, the tail cable 5 is wound on the cable storage turntable 4, and the optical fiber connectors 3 at both ends of the tail cable 5 are respectively connected to the optical fiber connection seat 2 and the side wall of the box body 11, making full use of the internal space of the box body 11, and fixing the tail cable 5 as a whole on the cable storage turntable 4 inside the box body 11, which is convenient for storage and transportation and prevents the tail cable 5 from being entangled due to being too long. When winding the tail cable 5, the box cover 12 can be removed from the box body 11. After the winding is completed, the box cover 12 can be connected to the box body 11, and the four corners of the box body 11 are all A cable outlet hole 13 is provided. When the external device needs to connect the pigtail cable 5, the box cover 12 is opened, and the optical fiber connectors 3 at both ends of the pigtail cable 5 are removed from the optical fiber connection seat 2 and the side wall of the box body 11 respectively, and the box body 11 is pulled out from any two cable outlet holes 13. At this time, the box cover 12 can be closed, and the pigtail cable 5 can be dragged according to the required length of the pigtail cable 5. During this process, the cable storage turntable 4 rotates, and the pigtail cable 5 on the cable storage turntable 4 is pulled out of the box body 11, so that the optical fiber connector 3 at the end of the pigtail cable 5 is connected to the external line. Wire outlet holes 13 are provided at the four corners of the box body 11. When the tail cable 5 is pulled out of the box body 11, the wire outlet hole 13 closest to the end of the tail cable 5 is selected to make it easier to pull out the end of the tail cable 5. The utility model coils the tail cable 5 on the cable storage turntable 4, straightens the tail cable 5, and prevents the tail cable 5 from being entangled. When wiring, it is easy to find the connector of the tail cable 5. In a wiring environment with multiple tail cables 5, each tail cable 5 is coiled separately in the cable storage device, which makes it easier to distinguish multiple tail cables 5, improves the accuracy of connection, and makes operation simpler.

[0029] Specifically, an elastic plate is provided on the side wall of the box body 11, and a snap button 15 is connected to the elastic plate. A through hole corresponding to the snap button 15 is opened on the side wall of the box cover 12, and the snap button 15 is used to be embedded in the through hole to achieve a detachable connection between the box body 11 and the box cover 12.

[0030] Alternatively, as Figure 2 and Figure 3 As shown, the optical fiber connection seat 2 includes a base plate 21 and a fixing sleeve 22 connected to the base plate 21 . The base plate 21 is detachably connected to the cable storage turntable 4 , and the optical fiber connector 3 is inserted into the fixing sleeve 22 .

[0031] In this embodiment, a base plate 21 and a fixing sleeve 22 are provided, the fixing sleeve 22 is connected to the top of the base plate 21, and an integrally formed structure can be adopted. The base plate 21 can be detachably connected to the cable storage turntable 4. The size of the fixing sleeve 22 corresponds to the size of the optical fiber connector 3, which facilitates the insertion of the optical fiber connector 3 into the fixing sleeve 22 and the fixing of the tail cable 5 on the cable storage turntable 4.

[0032] Alternatively, as Figure 5 As shown, the optical fiber connector 3 has a ribbed surface 31 .

[0033] In this embodiment, by setting the side surface of the optical fiber connector 3 to a striped structure 31, the friction coefficient of the surface of the optical fiber connector 3 is increased, and the friction between the optical fiber connector 3 and the fixing sleeve 22 is increased, so that the connection relationship between the optical fiber connector 3 and the optical fiber connection seat 2 is more stable.

[0034] Alternatively, as Figure 3 and Figure 4 As shown, the cable storage turntable 4 includes a sleeve 41 and a first plate 42. A rotating shaft is provided on the bottom surface of the box body 11. The sleeve 41 is rotatably connected to the rotating shaft. The first plate 42 is fixedly sleeved on the circumference of the sleeve 41 and close to the lower end of the sleeve 41. A slot is provided on the top of the sleeve 41, and an inserting plate 23 is provided under the bottom plate 21. The inserting plate 23 is used to be inserted into the slot.

[0035] In this embodiment, a rotating shaft is provided on the bottom surface of the box body 11, and a shaft sleeve 41 is sleeved on the circumferential side of the rotating shaft, so that the shaft sleeve 41 can rotate around the rotating shaft, and a first disc 42 is provided on the circumferential side of the shaft sleeve 41. The first disc 42 is sleeved on the circumferential side of the shaft sleeve 41 and is close to the lower end of the shaft sleeve 41. When winding the tail cable 5, the tail cable 5 can be wound around the shaft sleeve 41 and wound on the first disc 42. The first disc 42 limits the tail cable 5 in the vertical direction to prevent the tail cable 5 from escaping from the shaft sleeve 41. A slot is provided on the top of the shaft sleeve 41, and an inserting plate 23 is provided at the lower part of the bottom plate 21. The inserting plate 23 can be inserted into the slot to connect the optical fiber connector 2 to the cable storage turntable 4. When the optical fiber connector 2 needs to be replaced, the inserting plate 23 can be removed from the slot.

[0036] Specifically, two slots can be opened on the sleeve 41, and the two slots are symmetrical with respect to the center of the sleeve 41. Correspondingly, two plug-in plates 23 are provided under the base, and the two plug-in plates 23 are respectively inserted into the two slots to improve the stability of the connection structure between the optical fiber connection seat 2 and the cable storage turntable 4.

[0037] Alternatively, as Figure 3 and Figure 4As shown, an upwardly extending connecting plate 45 is provided above the shaft sleeve 41 , the slot is provided on the connecting plate 45 and passes through the connecting plate 45 in a direction perpendicular to the central axis of the shaft sleeve 41 , and the inserting plate 23 and the connecting plate 45 are both elastic members.

[0038] In this embodiment, a connecting plate 45 is extended upward from the shaft sleeve 41 to provide an independent connection position for the slot. The slot is opened on the connecting plate 45 and penetrates the connecting plate 45 in a direction perpendicular to the central axis of the shaft sleeve 41. The plug-in plate 23 can be pressed and connected in the slot in the horizontal direction. Both the plug-in plate 23 and the connecting plate 45 are set as elastic plates, which facilitates pressing the plug-in plate 23 into the slot in the horizontal direction.

[0039] Specifically, if Figure 3 As shown, a second disc 43 is further sleeved on the circumferential side of the sleeve 41, and a third disc 44 is provided on the top of the connecting plate 45 to extend toward the circumferential side. The first disc 42, the second disc 43 and the third disc 44 are arranged in sequence from bottom to top. The first disc 42, the second disc 43 and the third disc 44 all include a plurality of rotating pieces uniformly distributed around the axis of the sleeve 41. The rotating pieces of the third disc 44 do not affect the connection between the slot and the plug-in plate 23. The tail cable 5 can be wound around the sleeve 41 and the connecting plate 45 between the first disc 42 and the third disc 44 to limit the tail cable 5 in the vertical direction.

[0040] Alternatively, as Figure 3 As shown, the radial dimension of the slot opening is smaller than the radial dimension of the middle portion of the slot.

[0041] In this embodiment, the opening area of ​​the slot on the upper surface of the connecting plate 45, that is, the slot area of ​​the slot is set to be smaller than the cross-sectional area of ​​the middle part of the slot in the horizontal plane. For example, when the slot is a circular slot, the slot area is smaller than the area of ​​the horizontal cross-section at the center of the slot, so that the slot wall can limit the movement of the plug-in plate 23 in the vertical direction, thereby improving the stability of the connection structure between the optical fiber connection seat 2 and the cable storage turntable 4.

[0042] Specifically, both the plug plate 23 and the slot can be circular or wedge-shaped. When two groups of plug plates 23 and slots are set, a support plate 24 is provided on the side of the plug plate 23 on one side facing the axis of the sleeve 41, and no support plate 24 is provided on the plug plate 23 on the other side. The support plate 24 is connected to the bottom of the base plate 21. When connected, the support plate 24 abuts against the side of the connecting plate 45 facing the axis of the sleeve 41. During installation, the plug plate 23 with the support plate 24 is first connected to the corresponding slot. On the one hand, the support plate 24 limits the plug plate 23 in the horizontal plane. On the other hand, when installing the plug plate 23, it can be pressed on the support plate 24 to facilitate positioning of the plug plate 23. During this process, if a support plate 24 is also provided on the plug plate 23 on the other side, it will interfere with the connecting plate 45.

[0043] Alternatively, as Figure 2 As shown, a hook 17 is provided on the inner side wall of the box body 11 , and the optical fiber connector 3 is used to be engaged with the hook 17 .

[0044] In this embodiment, a hook 17 is provided on the inner wall of the box body 11 , and the size of the hook 17 is consistent with the size of the optical fiber connector 3 . The optical fiber connector 3 can be detachably connected to the side wall of the box body 11 by being hooked on the hook 17 .

[0045] Specifically, a hook 17 may also be provided on the bottom surface of the box body 11 , and the hooks 17 on the side wall and the bottom surface of the box body 11 cooperate with each other to make the optical fiber connector 3 more stably connected to the side wall of the box body 11 .

[0046] Alternatively, as Figure 1 As shown, a limiting wall 6 is further provided in the box body 11 and is arranged around the cable storage turntable 4 . An outlet 61 is opened on the limiting wall 6 for the tail cable 5 to pass through.

[0047] In this embodiment, a limiting wall 6 is further provided in the box body 11. The limiting wall 6 is arranged around the circumference of the cable storage turntable 4 and can be a ring structure. The cable storage turntable 4 is located on the inner side of the limiting wall 6. The limiting wall 6 limits the tail cable 5 in the circumferential direction to prevent the diameter of the tail cable 5 from being too large after being wound. An outlet 61 is opened on the limiting wall 6 to facilitate the passage of the tail cable 5.

[0048] Specifically, the outer surface of the peripheral side of the limiting wall 6 can be connected to the inner surface of the box body 11, so that the space inside the box body 11 can be fully utilized.

[0049] Optionally, damping protrusions are provided on the bottom surface of the box body 11 , and the damping protrusions are used to hinder the rotation of the cable storage turntable 4 .

[0050] In this embodiment, by providing a damping convex point on the bottom surface of the box body 11, when the cable storage turntable 4 rotates, the damping convex point will contact the first plate 42, thereby hindering the rotation of the cable storage turntable 4. The tail cable 5 needs to be pulled to overcome the resistance of the damping convex point in order to make the cable storage turntable 4 rotate. This also prevents the cable storage turntable 4 from rotating arbitrarily without external force during transportation.

[0051] Optionally, the cable storage device further includes a wall-hanging screw. A wall-hanging hole is provided on the box body 11. The wall-hanging screw is passed through the wall-hanging hole and is used to be connected to the wall.

[0052] In this embodiment, by opening a wall-hanging hole on the box body 11, a wall-hanging screw can be set to pass through the wall-hanging hole and nailed to the wall, so as to connect the cable storage device to the wall, thereby facilitating the fixing of the cable storage device.

[0053] Although the present invention is disclosed as above, the protection scope of the present invention is not limited thereto. Those skilled in the art may make various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications will fall within the protection scope of the present invention.

Claims

1. A cable storage device, characterized in that: The utility model comprises a box body (11), a box cover (12), an optical fiber connection seat (2), an optical fiber connector (3) and a cable storage turntable (4), wherein the box body (11) and the box cover (12) are detachably connected, the cable storage turntable (4) is arranged in the box body (11) and is rotatably connected to the bottom of the box body (11), the optical fiber connection seat (2) is connected to the upper side of the cable storage turntable (4), two optical fiber connectors (3) are used to be connected to the two ends of the tail cable (5) respectively, one of the optical fiber connectors (3) is detachably connected to the optical fiber connection seat (2), and the other optical fiber connector (3) is detachably connected to the inner side wall of the box body (11), the tail cable (5) is used to be wound on the cable storage turntable (4), and the box body (11) is provided with a cable outlet hole (13) at each of the four corners, and the tail cable is used to pass through the box body (11) along the cable outlet hole (13).

2. The cable storage device according to claim 1, characterized in that: The optical fiber connection seat (2) comprises a base plate (21) and a fixing sleeve (22) connected to the base plate (21); the base plate (21) is detachably connected to the cable storage turntable (4); and the optical fiber connector (3) is inserted into the fixing sleeve (22).

3. The cable storage device according to claim 2, characterized in that: The peripheral surface of the optical fiber connector (3) is a stripe structure (31).

4. The cable storage device according to claim 2, characterized in that: The cable storage turntable (4) comprises a shaft sleeve (41) and a first disc (42); a rotating shaft is provided on the bottom surface of the box body (11); the shaft sleeve (41) is rotatably connected to the rotating shaft; the first disc (42) is fixedly sleeved on the circumference of the shaft sleeve (41) and close to the lower end of the shaft sleeve (41); a slot is provided on the top of the shaft sleeve (41); an inserting plate (23) is provided below the bottom plate (21); and the inserting plate (23) is used to be inserted into the slot.

5. The cable storage device according to claim 4, characterized in that: A connecting plate (45) extending upward is provided above the shaft sleeve (41); the slot is provided on the connecting plate (45) and passes through the connecting plate (45) in a direction perpendicular to the central axis of the shaft sleeve (41); and the inserting plate (23) and the connecting plate (45) are both elastic members.

6. The cable storage device according to claim 5, characterized in that: The radial dimension of the slot opening is smaller than the radial dimension of the middle portion of the slot.

7. The cable storage device according to claim 1, characterized in that: A hook (17) is provided on the inner side wall of the box body (11), and the optical fiber connector (3) is used for being engaged with the hook (17).

8. The cable storage device according to claim 1, characterized in that: A limiting wall (6) arranged around the cable storage turntable (4) is further provided in the box body (11), and an outlet (61) for the tail cable (5) to pass through is opened on the limiting wall (6).

9. The cable storage device according to claim 1, characterized in that: A damping convex point is provided on the bottom surface of the box body (11), and the damping convex point is used to hinder the rotation of the cable storage turntable (4).

10. The cable storage device according to claim 1, characterized in that: It also includes wall-hanging screws. A wall-hanging hole is opened on the box body (11). The wall-hanging screws are passed through the wall-hanging hole and are used to connect to the wall.

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