CN221070525U - Line concentration box - Google Patents

Abstract

The application discloses a line concentration box, relates to the technical field of storage devices, and is used for solving the problem that storage and arrangement of data lines in a data center machine room are inconvenient. The line concentration box comprises a box body and a winding assembly, wherein the box body is provided with an installation cavity, and a line outlet hole is formed in the box body and communicated with the installation cavity. The winding assembly comprises a center shaft and a sleeve, and the center shaft and the sleeve are both arranged in the mounting cavity. One end of the center shaft is connected with the box body, the sleeve is sleeved on the outer side of the center shaft and is rotationally connected with the box body, and the data wire is wound on the outer side of the sleeve and penetrates out of the wire outlet hole. The sleeve and the middle shaft are provided with a gap, a first magnet and a second magnet are arranged in the gap, the first magnet is connected with the middle shaft, the second magnet is connected with the sleeve, the projection of the first magnet on the sleeve can coincide with the second magnet in the rotation process of the sleeve, the first magnet and the second magnet are attracted to each other under the condition, and at the moment, if the sleeve is not stressed any more, the sleeve is not rotated any more, so that the length of the data wire released is kept unchanged.

Description

Line concentration box

Technical Field

The utility model relates to the technical field of storage devices, in particular to a line concentration box.

Background

In the debugging work of the equipment in the machine room, the equipment in the machine room is often required to be connected with a computer through various data connection lines so as to carry out the debugging work. Wherein the data lines comprise common network lines, control lines, USB lines and the like. At present, a technician who performs debugging work needs to carry a plurality of standby data lines, and is inconvenient to store and arrange the various data lines in a machine room.

Disclosure of utility model

The application provides a line concentration box which is used for solving the problem that data lines in a machine room are inconvenient to store and arrange.

In order to achieve the above purpose, the application adopts the following technical scheme:

The utility model provides a line concentration box, which comprises a box body and a winding component. The box body is provided with an installation cavity, and a wire outlet hole is further formed in the box body and communicated with the installation cavity. The winding assembly comprises a center shaft and a sleeve, wherein the center shaft and the sleeve are both arranged in the mounting cavity, one end of the center shaft is connected with the box body, the sleeve is sleeved on the outer side of the center shaft, and the sleeve is rotationally connected with the box body.

Therefore, the data wire can be wound on the outer side of the sleeve, and the plug-in end of the data wire can penetrate out of the mounting cavity from the wire outlet hole. When the device is used, the sleeve can be rotated to retract the data wire wound on the outer side of the sleeve, so that the data wire extends out or retracts from the wire outlet hole, and the device is convenient to store and use.

In addition, a gap is arranged between the middle shaft and the sleeve, and a first magnet and a second magnet are arranged in the gap. The first magnet is connected with the middle shaft, and the second magnet is connected with the sleeve. And during the rotation of the sleeve, the projection of the first magnet on the sleeve can coincide with the second magnet. That is, the first magnet and the second magnet can be opposite to each other in the process of winding and unwinding the data line by rotating the sleeve. It will be readily appreciated that when the first and second magnets are opposed, the first and second magnets will attract each other if the external force applied to the sleeve at that time is removed. The sleeve will not rotate any more under the action of the first and second magnets.

Therefore, in the process of winding and unwinding the data wire, when the data wire is released to a certain length, the sleeve can be prevented from rotating any more only by stopping applying external force to the sleeve, so that the length of the data wire is fixed, and the convenience in use is further improved.

Further, through holes are formed in two side walls in the axial direction of the sleeve, a middle shaft penetrates through the through holes and is connected with the box body, and two ends of the middle shaft extend out of the sleeve partially.

Thus, the part of the middle shaft extending out of the sleeve can be connected with the box body, so that the sleeve can be sleeved on the middle shaft to rotate.

Further, the line concentration box further comprises a knob, the knob is arranged outside the installation cavity and penetrates through the box body to be connected with the sleeve, and the knob is rotated to drive the sleeve to rotate.

Therefore, the knob can be held by a user conveniently, and the sleeve is driven to rotate by rotating the knob, so that the data line is wound and unwound.

Further, the wire winding assembly is a plurality of, and the wire outlet hole is a plurality of.

In this way, a plurality of data lines can be stored at the same time.

Further, the box body comprises a box body and a cover plate, the box body is provided with a mounting cavity, and the box body is provided with an opening, and the opening is communicated with the mounting cavity. The cover plate is arranged at the opening and is rotationally connected with the box body main body, and a plurality of wire outlet holes are formed in the cover plate.

Therefore, when the data line is required to be replaced or maintained, the data line in the installation cavity can be opened only by rotating the cover plate to open the box body.

Further, the sleeve comprises a bearing, the bearing is arranged in the through hole, and the center shaft is arranged in the bearing in a penetrating mode.

Therefore, the resistance in the rotating process of the sleeve can be reduced by rotationally connecting the middle shaft with the sleeve through the bearing, and the abrasion between the middle shaft and the sleeve is avoided when the middle shaft and the sleeve are in direct contact rotation.

Further, the line concentration box further comprises a clamping part, the clamping part is arranged on the outer side of the sleeve, and the data line is connected with the clamping part.

Thus, the data line can be fixed to the outside of the sleeve by being connected to the locking portion.

Further, the wire groove is offered in the sleeve outside, and the data line is located in the wire groove.

Therefore, the data wire can be arranged in the wire groove, and the data wire can be prevented from winding in the wire winding process.

Further, the line concentration box also comprises a stop part, wherein the stop part is arranged at one end of the middle shaft which is not connected with the box body, is positioned in the mounting cavity and is positioned outside the sleeve.

Thus, the bottom bracket can prevent the sleeve from slipping off the bottom bracket.

Further, the line concentration box also comprises a mounting component which is connected with the box body and is used for mounting the line concentration box.

Therefore, the hub box can be mounted on the equipment cabinet in the machine room through the mounting assembly, and convenience is further improved.

Drawings

Fig. 1 is a schematic diagram of a hub according to an embodiment of the present application;

FIG. 2 is a second schematic diagram of a hub according to an embodiment of the present application;

FIG. 3 is a third schematic diagram of a hub according to an embodiment of the present application;

FIG. 4 is a schematic diagram of a hub according to an embodiment of the present application;

FIG. 5 is a schematic diagram of a hub according to an embodiment of the present application;

FIG. 6 is a schematic diagram of a hub according to an embodiment of the present application;

FIG. 7 is a schematic diagram of a hub according to an embodiment of the present application;

fig. 8 is a schematic diagram of a hub according to an embodiment of the present application.

Reference numerals:

100-line concentration box;

1-a box body; 101-a box body; 102-cover plate; 1010-opening; 10-a mounting cavity; 11-wire outlet holes;

2-winding assembly; 21-a central axis; 22-sleeve; 220-through holes; 221-bearings; 2200-wire grooves;

31-a first magnet; 32-a second magnet;

4-a stop;

5-a knob;

6-clamping part;

7-mounting assembly.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper", "lower", "left", "right", "front", "rear", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or relative positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Unless otherwise specified, the above description of the azimuth may be flexibly set in the course of practical application in the case where the relative positional relationship shown in the drawings is satisfied.

The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In embodiments of the present utility model, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, article or apparatus that comprises the element.

As used herein, "about," "approximately" or "approximately" includes the stated values as well as average values within an acceptable deviation range of the particular values as determined by one of ordinary skill in the art in view of the measurement in question and the errors associated with the measurement of the particular quantity (i.e., limitations of the measurement system).

As used herein, "parallel", "perpendicular", "equal" includes the stated case as well as the case that approximates the stated case, the range of which is within an acceptable deviation range as determined by one of ordinary skill in the art taking into account the measurement in question and the errors associated with the measurement of the particular quantity (i.e., limitations of the measurement system). For example, "parallel" includes absolute parallel and approximately parallel, where the acceptable deviation range for approximately parallel may be, for example, a deviation within 5 °; "vertical" includes absolute vertical and near vertical, where the acceptable deviation range for near vertical may also be deviations within 5 °, for example. "equal" includes absolute equal and approximately equal, where the difference between the two, which may be equal, for example, is less than or equal to 5% of either of them within an acceptable deviation of approximately equal.

In embodiments of the utility model, words such as "exemplary" or "such as" are used to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "exemplary" or "e.g." in an embodiment of the present utility model is not to be taken as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete fashion.

As shown in fig. 1 and fig. 2, the wire concentration box 100 provided in the embodiment of the present application mainly includes a box body 1 and a winding assembly 2. The box body 1 is provided with a mounting cavity 10, and the box body 1 is also provided with a wire outlet hole 11, wherein the wire outlet hole 11 is communicated with the mounting cavity 10.

Based on this, the winding assembly 2 is provided in the mounting chamber 10. Referring to fig. 2, the winding assembly 2 includes a central shaft 21 and a sleeve 22. The middle shaft 21 and the sleeve 22 are arranged in the mounting cavity 10, and one end of the middle shaft 21 is connected with the box body 1. Further, the sleeve 22 is sleeved outside the center shaft 21, and the sleeve 22 is rotatably connected with the box body 1.

Thus, the data wire can be wound on the outer side of the sleeve 22, and the plug-in end of the data wire can be penetrated out of the mounting cavity from the wire outlet hole 11. When in use, the sleeve 22 can be rotated to retract the data wire wound on the outer side of the sleeve 22, so that the data wire extends out or retracts from the wire outlet hole 11, and the data wire is convenient to store and use.

Further, as shown in fig. 3, a gap is provided between the center shaft 21 and the sleeve 22, and a first magnet 31 and a second magnet 32 are provided in the gap. Wherein the first magnet 31 is connected with the bottom bracket 21 and the second magnet 32 is connected with the sleeve 22. And the projection of the first magnet 31 onto the sleeve 22 can coincide with the second magnet 32 during rotation of the sleeve 22. That is, the first magnet 31 and the second magnet 32 can be opposed during the process of winding and unwinding the data line by rotating the sleeve 22. It will be readily appreciated that when the first and second magnets 31, 32 are opposed, the first and second magnets 31, 32 will attract each other if the external force applied to the sleeve 22 at that time is removed. The sleeve 22 will not rotate any more under the action of the first and second magnets 31, 32.

In this way, when the data line is released to a certain length in the process of winding and unwinding the data line, the sleeve 22 can not rotate any more only by stopping applying external force to the sleeve 22, so that the length of the data line is fixed, and the convenience in use is further improved.

In some embodiments of the present application, the number of the first magnets 31 may be plural, for example, two, and in this case, two first magnets 31 may be disposed opposite to each other and connected to the central shaft 21 (see fig. 4). Correspondingly, two second magnets 32 are provided, and the two second magnets 32 are disposed opposite each other and are connected to the sleeve 22 (see fig. 5).

Thus, a plurality of first magnets 31 and a plurality of second magnets 32 are provided, for example, two first magnets 31 and two second magnets 32 are provided, and at this time, only one first magnet 31 needs to be rotated by half a circle to be able to coincide with at least one second magnet 32. Compared with the first magnet 31 and the second magnet 32 which are overlapped once in one circle, the arrangement of the plurality of first magnets 31 and the plurality of second magnets 32 can more flexibly adjust the time when the sleeve 22 stops rotating in the winding and unwinding process. Further, it is easily understood that the plurality of first magnets 31 and the plurality of second magnets 32 cooperate, and the external force required for the re-rotation after the sleeve 22 stops rotating is also greater, and thus, more stable after the sleeve 22 stops.

In some embodiments of the present application, the winding assembly 2 and the wire outlet 11 may be plural. Thus, a plurality of data lines can be stored at the same time. For example, the number of the wire holes 11 may be 6 (see fig. 1), and further, every two wire holes 11 are grouped, and the wire holes 11 of two groups correspond to one data line. Thus, two ends of the data line can respectively pass through the two wire outlet holes 11, one end of the data line is connected with the equipment, and the other end of the data line is connected with the computer. Based on this, each two wire-outlet holes 11 corresponds to one wire-wound assembly 2, and for example, when the number of wire-outlet holes 11 is 6, the number of wire-wound assemblies 2 may be 3, so that three data wires may be simultaneously received.

Next, the structure of the sleeve 22 will be described, referring to fig. 5, through holes 220 are formed in both side walls of the sleeve 22 in the axial direction, and based on this, the center shaft 21 is inserted into the through holes 220 and connected to the case 1, and in addition, both ends of the center shaft 21 partially protrude out of the sleeve 22. Thus, the part of the central shaft 21 extending out of the sleeve 22 can be connected with the box body, so that the sleeve 22 can rotate around the central shaft 21 to realize the purpose of winding and unwinding the data wire.

Based on this, in some embodiments of the present application, as shown in fig. 2, the hub 100 further includes a stop portion 4, where the stop portion 4 is disposed at an end of the central shaft 21 that is not connected to the case 1. The stop 4 is located in the mounting chamber 10 and outside the sleeve 22 and is connected to the portion of the bottom bracket 21 extending beyond the sleeve 22.

In this way, the stopper 4 can prevent the sleeve 22 from being separated from the bottom bracket 21 when the sleeve 22 is sleeved outside the bottom bracket 21. Thereby ensuring that the sleeve 22 can stably rotate around the center shaft 21 and achieving the purpose of winding and unwinding the data wire.

On this basis, in other embodiments of the present application, as shown in fig. 6, the sleeve 22 further includes a bearing 221, and the bearing 221 is disposed in the through hole 220. Further, the middle shaft 21 is inserted into the bearing 221 to be rotatably connected with the sleeve 22.

Under the condition that the bearing 221 is arranged in the through hole 220 of the sleeve 22, the resistance of the sleeve 22 in the rotating process can be reduced by the rotation fit of the center shaft 21 and the bearing 221, so that the sleeve 22 is smoother in the rotating process, meanwhile, the friction between the center shaft 21 and the sleeve 22 can be reduced, and the service life is prolonged.

Further, as shown in fig. 7, the hub 100 further includes a knob 5, where the knob 5 is disposed outside the mounting cavity 10, and the knob 5 penetrates through the case 1 and is connected to the sleeve 22. Thus, when the knob 5 is turned, the sleeve 22 connected with the knob can be driven to rotate, and the purpose of winding and unwinding the data wire when the sleeve 22 is turned is achieved.

As shown in fig. 8, in some embodiments of the present application, the case 1 includes a case body 101 and a cover plate 102. The cassette body 101 is formed with a mounting cavity 10, and the cassette body 101 also has an opening 1010, the opening 1010 communicating with the mounting cavity 10. Based on this, the cover 102 is disposed at the opening 1010, and the cover 102 is rotatably connected to the box body 101, and on this basis, a plurality of wire outlets 11 are formed in the cover 102.

In this way, in the case where the cover 102 is rotatably connected to the cassette main body 101, when the data line is damaged or the data line type needs to be replaced, the cover 102 can be rotated to open the opening 1010. The data lines in the installation cavity 10 are replaced, so that the subsequent use and maintenance are convenient.

In addition, in order to enable the cover plate 102 to be connected with the box body 101 after the cover opening 1010 is covered, a buckle may be disposed on a side of the cover plate 102 facing the box body, and a slot may be formed at a corresponding position on the box body 101, so that the cover plate 102 may be connected with the box body 101 through the buckle and the slot.

In other embodiments of the present application, as shown in fig. 2, the hub 100 further includes a clamping portion 6, the clamping portion 6 is disposed on the outer side of the sleeve 22, and the data line can be clamped in a groove formed on the clamping portion 6, so as to achieve the purpose of fixing the data line to the outer side of the sleeve 22. And the data wire can be wound on the outer side of the sleeve 22, and the data wire can be wound on the outer side of the sleeve 22 when the sleeve 22 is rotated, so that the data wire can be wound and unwound.

As shown in fig. 5, a wire groove 2200 may be formed on the outer side of the sleeve 22, and the wire groove 2200 may be spirally provided around the outer circumference of the sleeve 22. Thus, the data lines can be arranged in the wire slots 2200, so that the data lines can be stored in the wire slots 2200 in the process of winding the data lines, and the phenomenon that the data lines are bent or wound is avoided.

In other embodiments of the present application, as shown in FIG. 1, the hub 100 is used in order to mount the hub 100 on a rack or other host device in a machine room for commissioning. The junction box 100 further comprises a mounting assembly 7, and the mounting assembly 7 is connected with the box body 1 and is used for mounting the junction box 100.

Referring to fig. 1, the mounting assemblies 7 may be plural, for example, four, and four mounting assemblies 7 are disposed at intervals along the outer circumference of the case body 1 of the cluster tool 100. In some embodiments, the mounting assembly 7 may be a connection board with a through hole, and one end of the connection board is connected to the box 1. Based on this, bolts can be used to pass through the through holes, and thus the junction box 100 can be mounted on the equipment cabinet.

The mounting assembly 7 may also be a connection board with a hook, so that when in mounting, a corresponding slot may be formed on the cabinet, so that the hook and the slot are clamped to mount the hub 100.

In the description of the present specification, a particular feature, structure, material, or characteristic may be combined in any suitable manner in one or more embodiments or examples.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (10)

1. A line concentration box for receive and release data line, its characterized in that, line concentration box includes:

The box body is provided with an installation cavity, and is also provided with a wire outlet hole which is communicated with the installation cavity;

A winding assembly, comprising:

The middle shaft is arranged in the mounting cavity, and one end of the middle shaft is connected with the box body;

The sleeve is arranged in the mounting cavity, sleeved on the outer side of the middle shaft and rotationally connected with the box body; a gap is formed between the sleeve and the middle shaft; the data wire is wound on the outer side of the sleeve and penetrates out of the wire outlet hole;

the first magnet is positioned in the gap and connected with the middle shaft;

A second magnet positioned in the gap and connected with the sleeve; during the rotation of the sleeve, the projection of the first magnet on the sleeve can coincide with the second magnet.

2. The junction box of claim 1, wherein,

Through holes are formed in two side walls of the sleeve in the axial direction, and the center shaft penetrates through the through holes and is connected with the box body; and two ends of the middle shaft are provided with parts which extend out of the sleeve.

3. The junction box of claim 1, wherein,

The line concentration box further comprises a knob, the knob is arranged outside the installation cavity, the knob penetrates through the box body and is connected with the sleeve, and the knob is rotated to drive the sleeve to rotate.

4. The junction box of claim 1, wherein,

The winding assemblies are multiple;

The wire outlet holes are multiple.

5. The cluster tool of claim 4, wherein the tool body comprises:

The box body is provided with an opening, and the opening is communicated with the mounting cavity;

the cover plate is arranged at the opening and is rotationally connected with the box body main body; the plurality of wire outlet holes are formed in the cover plate.

6. The junction box according to claim 2, wherein,

The sleeve comprises a bearing, the bearing is arranged in the through hole, and the center shaft is arranged in the bearing in a penetrating mode.

7. The cluster tool of claim 1, wherein the cluster tool further comprises:

and the clamping part is arranged at the outer side of the sleeve, and the data line is connected with the clamping part.

8. The junction box of claim 7, wherein,

The outside of the sleeve is provided with a wire groove, and the data wire is arranged in the wire groove.

9. The cluster tool of claim 2, wherein the cluster tool further comprises:

The stop part is arranged at one end of the middle shaft which is not connected with the box body, is positioned in the mounting cavity and is positioned outside the sleeve.

10. The cluster tool of claim 1, wherein the cluster tool further comprises:

and the installation component is connected with the box body and is used for installing the line concentration box.