CN111585226A - Line concentration device and line concentration equipment with same - Google Patents
Line concentration device and line concentration equipment with same Download PDFInfo
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- CN111585226A CN111585226A CN202010438265.5A CN202010438265A CN111585226A CN 111585226 A CN111585226 A CN 111585226A CN 202010438265 A CN202010438265 A CN 202010438265A CN 111585226 A CN111585226 A CN 111585226A
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- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 10
- 230000007704 transition Effects 0.000 claims description 53
- 238000009434 installation Methods 0.000 claims description 15
- 230000013011 mating Effects 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 4
- 230000002776 aggregation Effects 0.000 claims description 4
- 238000004220 aggregation Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
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Abstract
The invention provides a line concentrator and line concentrating equipment with the same. Wherein, the concentrator includes: the line concentration body is provided with a mounting hole and a mounting space communicated with the mounting hole, and the mounting hole is used for mounting a line concentration plug; the clamping structure is movably arranged in the mounting space and used for limiting and stopping the line concentration plug; the transmission assembly is arranged in the line concentration body and connected with the clamping structure, and the line concentration plug pushes the transmission assembly to move in the process that the free end of the line concentration plug is inserted into the mounting hole, so that the clamping structure is driven by the transmission assembly to move towards the direction close to the line concentration plug, and the clamping structure and the line concentration plug are limited to stop. The invention effectively solves the problem that the labor intensity of workers is increased due to the fact that the assembly and disassembly of the line concentration plug and the line concentration device in the prior art are complicated and complex.
Description
Technical Field
The invention relates to the technical field of electrical equipment, in particular to a line concentration device and line concentration equipment with the line concentration device.
Background
Currently, an integrated circuit is generally required in an industrial robot. Specifically, an integrated circuit generally has dozens or even hundreds of wires, and all the wires need to be connected to one or more line concentration plugs, and then the line concentration plugs are plugged into line concentration devices of electrical equipment, so as to connect the line concentration circuit and the electrical equipment.
In the prior art, a line concentration plug is usually fastened on a line concentration device by using a screw, so that the dismounting and mounting of the line concentration plug and the line concentration device are complicated and complicated, and the labor intensity of workers is increased.
Disclosure of Invention
The invention mainly aims to provide a line concentrator and line concentrator with the same, and aims to solve the problem that the labor intensity of workers is increased due to the fact that the line concentrator plug and the line concentrator are complex and complicated to disassemble and assemble in the prior art.
In order to achieve the above object, according to one aspect of the present invention, there is provided a wire concentrating device comprising: the line concentration body is provided with a mounting hole and a mounting space communicated with the mounting hole, and the mounting hole is used for mounting a line concentration plug; the clamping structure is movably arranged in the mounting space and used for limiting and stopping the line concentration plug; the transmission assembly is arranged in the line concentration body and connected with the clamping structure, and the line concentration plug pushes the transmission assembly to move in the process that the free end of the line concentration plug is inserted into the mounting hole, so that the clamping structure is driven by the transmission assembly to move towards the direction close to the line concentration plug, and the clamping structure and the line concentration plug are limited to stop.
Further, the concentrator device further comprises: operation structure, operation structure and joint structural connection to drive the direction motion of joint structure orientation keeping away from the line concentration plug through operation structure, so that joint structure and line concentration plug break away from the cooperation.
Further, the transmission assembly includes: the pushing structure is used for contacting with the line concentration plug; transition structure, joint structure pass through transition structure and promote the structure and be connected to make transition structure drive promotion structure motion under the promotion effect of joint structure, in order to promote the line concentration plug through promoting the structure and withdraw from outside to the mounting hole.
Further, the transmission assembly includes: the pushing structure is used for contacting with the line concentration plug so as to move under the pushing action of the line concentration plug; transition structure promotes the structure and is connected with joint structure through transition structure to make transition structure promote joint structure orientation and move near the direction of line concentration plug under the drive that promotes the structure.
Further, the transition structure is rotationally arranged in the hub body, and the transition structure comprises: connecting the rod body; the first swing arm is arranged on the connecting rod body and extends along the radial direction of the connecting rod body, and the first swing arm is connected with the pushing structure so as to enable the first swing arm to rotate along a first preset direction under the driving of the pushing structure; the second swing arm is arranged on the connecting rod body and extends along the radial direction of the connecting rod body, the first swing arm and the second swing arm are arranged at intervals along the circumferential direction of the connecting rod body, and the second swing arm is connected with the clamping structure so as to enable the second swing arm to rotate along a second preset direction under the driving of the clamping structure; the second swing arm is driven by the first swing arm to push the clamping structure to move towards the direction close to the line concentration plug, and the first preset direction is opposite to the second preset direction.
Further, the transmission assembly further comprises: the first elastic structure is arranged in the line concentration main body and connected with the pushing structure so as to apply a first elastic force moving towards one side of the line concentration plug to the pushing structure.
Furthermore, the installation space is a bar-shaped space, and the extension direction of the bar-shaped space and the extension direction of the installation hole are perpendicular to each other.
Further, the line concentration body still has the mounting groove, and at least part operation structure rotationally sets up in the mounting groove, and operation structure's first end is located outside the mounting groove, and operation structure's second end and joint structure joint.
Further, the concentrator device further comprises: the second elastic structure is arranged in the installation space and connected with the clamping structure so as to apply a second elastic force moving towards one side of the line concentration plug to the clamping structure.
Furthermore, a saw-toothed structure is arranged on the surface of the clamping structure facing the mounting hole, a convex column is arranged on the surface of the clamping structure far away from the mounting hole, the second elastic structure is a spring, and the spring is sleeved outside the convex column.
Further, the transmission assembly further comprises: and the third elastic structure is connected with the first swing arm so as to apply a third elastic force which rotates towards a second preset direction to the first swing arm.
Furthermore, the clamping structures are multiple and are arranged at intervals around the circumferential direction of the mounting hole; the transition structure is a plurality of, and a plurality of transition structures set up with a plurality of joint structures one-to-one.
Further, a plurality of transition structures are arranged at intervals along the circumference of the pushing structure.
According to another aspect of the present invention, there is provided a hub device including a plurality of hub devices, and a connecting structure, the outer surface of the hub body of each hub device having a slot, the connecting structure being inserted into the slots of the plurality of hub devices so that the plurality of hub devices are arranged in a first direction and/or a second direction; wherein, the line concentrator is the line concentrator.
Furthermore, the connecting structure comprises a first plugging part and a second plugging part connected with the first plugging part; wherein, first grafting portion and second grafting portion all are the strip.
By applying the technical scheme of the invention, the line concentration device comprises a line concentration body, a clamping structure and a transmission assembly. Wherein, joint structure movably sets up in installation space to be used for carrying out spacing backstop to the line concentration plug. When the line concentration plug and the line concentration device are assembled, the free end of the line concentration plug is inserted into the mounting hole of the line concentration body, so that the line concentration plug pushes the transmission assembly to move, the transmission assembly drives the clamping structure to move towards the direction close to the line concentration plug, and the line concentration plug and the line concentration device are clamped together until the clamping structure and the line concentration plug are limited and stopped, and can not be withdrawn from the mounting hole. When the line concentration plug is required to be detached from the line concentration device, the clamping structure is operated, so that the clamping structure moves towards the direction away from the line concentration plug until the clamping structure is separated from the line concentration plug, the problem that the labor intensity of workers is increased due to the fact that the line concentration plug and the line concentration device are complex and complicated to disassemble and assemble in the prior art is solved, the line concentration plug and the line concentration device are easier and more convenient to disassemble and assemble, and the disassembling and assembling difficulty is reduced.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic perspective view of a first embodiment of a hub device according to the present invention;
FIG. 2 shows a top view of the hub of FIG. 1;
FIG. 3 shows a cross-sectional view of the hub of FIG. 1;
FIG. 4 shows a cross-sectional view of the hub device of FIG. 1 assembled with a hub plug;
FIG. 5 shows an exploded view of the hub of FIG. 1;
fig. 6 shows a front view of an embodiment one of a hub device according to the invention;
FIG. 7 shows a top view of the hub device of FIG. 6;
fig. 8 shows a perspective view of the connection structure of the hub device in fig. 6; and
fig. 9 shows a front view of an embodiment two of the hub device according to the invention.
Wherein the figures include the following reference numerals:
10. a line concentration body; 11. mounting holes; 12. an installation space; 13. mounting grooves; 14. a slot; 20. a line concentration plug; 30. a clamping structure; 31. a saw-toothed structure; 32. a convex column; 40. a transmission assembly; 41. a pushing structure; 42. a transition structure; 421. connecting the rod body; 422. a first swing arm; 423. a second swing arm; 43. a first elastic structure; 44. a third elastic structure; 50. an operating structure; 60. a second elastic structure; 70. a connecting structure; 71. a first insertion part; 72. a second mating portion.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
It is noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
In the present invention, unless stated to the contrary, use of the directional terms "upper and lower" are generally directed to the orientation shown in the drawings, or to the vertical, or gravitational direction; likewise, for ease of understanding and description, "left and right" are generally to the left and right as shown in the drawings; "inner and outer" refer to the inner and outer relative to the profile of the respective member itself, but the above directional terms are not intended to limit the present invention.
In order to solve the problem that the disassembly and assembly of a line concentration plug and a line concentration device in the prior art are complicated and complicated, the labor intensity of workers is increased, the application provides the line concentration device and line concentration equipment with the line concentration device.
Example one
As shown in fig. 1 to 5, the wire collecting device includes a wire collecting body 10, a clamping structure 30 and a transmission assembly 40. The line concentrator body 10 has a mounting hole 11 and a mounting space 12 communicating with the mounting hole 11, and the mounting hole 11 is used for mounting the line concentrator plug 20. The latch structure 30 is movably disposed in the mounting space 12 for limiting and stopping the line concentration plug 20. The transmission assembly 40 is arranged in the line concentration body 10 and connected with the clamping structure 30, and in the process that the free end of the line concentration plug 20 is inserted into the mounting hole 11, the line concentration plug 20 pushes the transmission assembly 40 to move so as to drive the clamping structure 30 to move towards the direction close to the line concentration plug 20 through the transmission assembly 40, so that the clamping structure 30 and the line concentration plug 20 are limited to stop.
By applying the technical solution of this embodiment, the line concentrator includes a line concentrator body 10, a clamping structure 30 and a transmission assembly 40. The clamping structure 30 is movably disposed in the installation space 12, so as to limit and stop the line concentration plug 20. When the line concentration plug 20 and the line concentration device need to be assembled, the free end of the line concentration plug 20 is inserted into the mounting hole 11 of the line concentration body 10, so that the line concentration plug 20 pushes the transmission assembly 40 to move, the transmission assembly 40 drives the clamping structure 30 to move towards the direction close to the line concentration plug 20 until the clamping structure 30 and the line concentration plug 20 are limited and stopped, the line concentration plug 20 and the line concentration device are clamped together, and the line concentration plug 20 cannot exit from the mounting hole 11. When the line concentration plug 20 needs to be detached from the line concentration device, the clamping structure 30 is operated, so that the clamping structure 30 moves towards the direction away from the line concentration plug 20 until being separated from the line concentration plug 20, and the problem that the labor intensity of workers is increased due to the fact that the line concentration plug and the line concentration device are complex and complicated to disassemble and assemble in the prior art is solved, the line concentration plug 20 and the line concentration device are easier and simpler to disassemble and assemble, and the disassembling and assembling difficulty is reduced.
As shown in fig. 1 to 5, the hub device further comprises an operating structure 50. Wherein, the operation structure 50 is connected with the clamping structure 30 to drive the clamping structure 30 to move towards the direction far away from the line concentration plug 20 through the operation structure 50, so that the clamping structure 30 is disengaged from the line concentration plug 20. Like this, when needs pull down line concentration plug 20 from the line concentration device, staff operation structure 50 to drive the direction motion of joint structure 30 orientation keeping away from line concentration plug 20 through operation structure 50, so that joint structure 30 breaks away from the cooperation with line concentration plug 20, be convenient for line concentration plug 20 take out from mounting hole 11, make the staff to the operation of line concentration device easier, simple and convenient, reduced the operation degree of difficulty.
As shown in fig. 3-5, the transmission assembly 40 includes a pushing structure 41 and a transition structure 42. Wherein the pushing structure 41 is adapted to be in contact with the aggregation plug 20. The clamping structure 30 is connected with the pushing structure 41 through the transition structure 42, so that the transition structure 42 drives the pushing structure 41 to move under the pushing action of the clamping structure 30, and the line concentration plug 20 is pushed by the pushing structure 41 to exit out of the mounting hole 11. In this way, in the process that the operation structure 50 drives the clamping structure 30 to move, the transition structure 42 can drive the pushing structure 41 to move, so that the pushing structure 41 pushes the line concentration plug 20 out of the mounting hole 11, and the line concentration plug 20 and the line concentration device are more easily and conveniently detached.
Specifically, after the header plug 20 is inserted into the mounting hole 11, the free end of the header plug 20 is in contact with the pushing structure 41. When the line concentration plug 20 needs to be detached from the line concentration device, a worker operates the operation structure 50, and the operation structure 50 drives the clamping structure 30 to move towards a direction away from the line concentration plug 20. Meanwhile, the clamping structure 30 drives the pushing structure 41 to move through the transition structure 42, so that the pushing structure 41 pushes the line concentration plug 20 to exit out of the mounting hole 11, and then the line concentration plug 20 is ejected out of the mounting hole 11, thereby further improving the simplicity of detachment of the line concentration plug 20 and the line concentration device.
In the present embodiment, the pushing structure 41 is used to contact the aggregation plug 20 to move under the pushing action of the aggregation plug 20. The pushing structure 41 is connected to the latch structure 30 through a transition structure 42, so that the transition structure 42 pushes the latch structure 30 to move toward the direction close to the line concentration plug 20 under the driving of the pushing structure 41. Specifically, when the line concentration plug 20 needs to be assembled with the line concentration device, the free end of the line concentration plug 20 is inserted into the installation hole 11, so that the pushing structure 41 is pushed by the free end of the line concentration plug 20 to drive the transition structure 42 to move, so that the transition structure 42 drives the clamping structure 30 to move toward the direction close to the line concentration plug 20, until the clamping structure 30 is clamped with the line concentration plug 20, the line concentration plug 20 cannot be pulled out of the installation hole 11. When the line concentration plug 20 needs to be detached from the line concentration device, a worker operates the operation structure 50 to drive the clamping structure 30 to move towards a direction away from the line concentration plug 20 through the operation structure 50, so that the clamping structure 30 is disengaged from the line concentration plug 20. In the process that the clamping structure 30 moves in the direction away from the line concentration plug 20, the clamping structure 30 drives the transition structure 42 to move, so that the transition structure 42 drives the pushing structure 41 to push the line concentration plug 20 to move, so that at least part of the line concentration plug 20 is pushed out of the mounting hole 11, and the line concentration plug 20 is separated from the line concentration device.
As shown in fig. 3 to fig. 5, the transition structure 42 is rotatably disposed in the hub body 10, and the transition structure 42 includes a connecting rod 421, a first swing arm 422 and a second swing arm 423. The first swing arm 422 is disposed on the connection rod 421 and extends along the radial direction of the connection rod 421, and the first swing arm 422 is connected to the pushing structure 41, so that the first swing arm 422 is driven by the pushing structure 41 to rotate along a first predetermined direction. Second swing arm 423 sets up on the connection body of rod 421 and along the radial extension of the connection body of rod 421, and first swing arm 422 and second swing arm 423 set up along the circumference interval of the connection body of rod 421, and second swing arm 423 is connected with joint structure 30 to make second swing arm 423 predetermine the direction rotation along the second under joint structure 30's drive. The second swing arm 423 is driven by the first swing arm 422 to push the clamping structure 30 to move toward a direction close to the line concentration plug 20, and the first preset direction is opposite to the second preset direction. Thus, the arrangement makes the first swing arm 422 drive the second swing arm 423 to move and the second swing arm 423 drive the first swing arm 422 to move more easily, and improves the transmission reliability of the transition structure 42.
Specifically, when the line concentration plug 20 and the line concentration device need to be assembled, the free end of the line concentration plug 20 is inserted into the mounting hole 11, so that the pushing structure 41 is pushed by the free end of the line concentration plug 20 to drive the first swing arm 422 to rotate along a first preset direction, and the first swing arm 422 drives the second swing arm 423 to rotate, so that the second swing arm 423 drives the clamping structure 30 to move towards a direction close to the line concentration plug 20. When the line concentration plug 20 needs to be detached from the line concentration device, a worker operates the operation structure 50 to drive the clamping structure 30 to move towards a direction away from the line concentration plug 20 through the operation structure 50, so that the clamping structure 30 is disengaged from the line concentration plug 20. Wherein, at the in-process of the direction motion of joint structure 30 orientation keeping away from line concentration plug 20, joint structure 30 drives second swing arm 423 and rotates along the second direction of predetermineeing, and second swing arm 423 drives first swing arm 422 and rotates to drive promotion structure 41 through first swing arm 422 and move towards line concentration plug 20, in order to release line concentration plug 20 outside mounting hole 11, realize the separation of line concentration plug 20 and line concentration device.
As shown in fig. 3 to 5, the transmission assembly 40 further includes a first elastic structure 43. Wherein, the first elastic structure 43 is disposed in the line concentration body 10 and connected with the pushing structure 41 to apply a first elastic force to the pushing structure 41 moving toward one side of the line concentration plug 20. Thus, when the line concentration plug 20 needs to be detached from the line concentration device, the arrangement of the first elastic structure 43 ensures that the line concentration plug 20 can be ejected from the mounting hole 11, so that the line concentration plug 20 and the line concentration device are more easily and conveniently detached, and the difficulty in detachment is reduced.
Specifically, during the process that the line concentration plug 20 extends into the mounting hole 11, the line concentration plug 20 pushes the pushing structure 41 to move towards the first elastic structure 43, so as to compress the first elastic structure 43. When the first swing arm 422 drives the pushing structure 41 to move toward the line concentration plug 20, the first elastic structure 43 applies a first elastic force to the pushing structure 41 to eject the line concentration plug 20 out of the mounting hole 11.
In the present embodiment, the first elastic structure 43 is a spring. The surface of the pushing structure 41 facing the first elastic structure 43 is provided with a convex pillar, and the spring is sleeved outside the convex pillar.
As shown in fig. 3 and 4, the mounting space 12 is a bar-shaped space, and the extension direction of the bar-shaped space and the extension direction of the mounting hole 11 are perpendicular to each other. In this way, a cross-shaped groove is formed at the joint of the strip-shaped space and the mounting hole 11 to ensure that the clamping structure 30 sliding in the strip-shaped space can contact with the line concentration plug 20 to limit and stop the line concentration plug 20. Meanwhile, the structure of the installation space 12 is simpler, the installation space is easy to process and implement, and the processing difficulty is reduced. Wherein the strip-shaped space is a straight groove.
As shown in fig. 1 to 5, the wire collecting body 10 further has a mounting groove 13, at least a portion of the operation structure 50 is rotatably disposed in the mounting groove 13, a first end of the operation structure 50 is located outside the mounting groove 13, and a second end of the operation structure 50 is connected to the clamping structure 30 in a clamping manner. Thus, when the line concentration plug 20 needs to be detached from the line concentration device, the worker operates the first end of the operation structure 50 to drive the operation structure 50 to rotate through the first end.
Specifically, the mounting groove 13 includes a first sector groove, a transition connecting groove and a second sector groove, and the first sector groove is communicated with the second sector groove through the transition connecting groove. The operation structure 50 includes a first rod section, a pivot section and a second rod section, which are connected in sequence, wherein the pivot section is disposed in the transition connection slot to rotate in the transition connection slot, a part of the first rod section rotates in the first fan-shaped slot, another part of the first rod section is located outside the mounting slot 13, and the second rod section rotates in the second fan-shaped slot to drive the latch structure 30 to move toward a side far away from the line concentration plug 20.
As shown in fig. 3 to 5, the hub device further comprises a second elastic structure 60. Wherein, the second elastic structure 60 is disposed in the installation space 12, and the second elastic structure 60 is connected with the clamping structure 30 to apply a second elastic force to the clamping structure 30, the second elastic force moving towards one side of the line concentration plug 20. Thus, the above arrangement of the second elastic structure 60 ensures that the clamping structure 30 can tightly attach to the line concentration plug 20, thereby improving the clamping reliability of the clamping structure 30 to the line concentration plug 20.
As shown in fig. 3 to 5, a serration structure 31 is disposed on a surface of the latch structure 30 facing the mounting hole 11, a boss 32 is disposed on a surface of the latch structure 30 away from the mounting hole 11, and the second elastic structure 60 is a spring, which is sleeved outside the boss 32. Specifically, serration structure 31 can increase the frictional force between joint structure 30 and the line concentration plug, and projection 32 can be spacing to the spring, avoids the spring to take place the skew and influence the effect direction of second elastic force, and then ensures that the direction of second elastic force is unanimous with the extending direction in bar space to avoid joint structure 30 to apply towards line concentration plug 20 and keep away from the effort that promotes structure 41 one side motion, promoted line concentration device and line concentration plug 20's reliability of being connected.
As shown in fig. 3-5, the transmission assembly 40 further includes a third resilient structure 44. The third elastic structure 44 is connected to the first swing arm 422, so as to apply a third elastic force to the first swing arm 422, wherein the third elastic force rotates in a second predetermined direction. In this way, the above-mentioned arrangement of the third elastic structure 44 ensures that the first swing arm 422 can apply an urging force to the urging structure 41 to push the line concentration plug 20 out of the mounting hole 11, which improves the convenience of detachment of the line concentration device from the line concentration plug 20.
Optionally, there are a plurality of clamping structures 30, and the plurality of clamping structures 30 are arranged at intervals around the circumference of the mounting hole 11; the number of the transition structures 42 is plural, and the plural transition structures 42 are provided in one-to-one correspondence with the plural snap structures 30. In the present embodiment, there are two snap structures 30, and the two snap structures 30 are arranged at intervals around the circumference of the mounting hole 11. The number of the transition structures 42 is two, and the two transition structures 42 are arranged in one-to-one correspondence with the two clamping structures 30. Like this, two joint structures 30 carry out the joint to the both sides of line concentration plug 20 respectively to the spacing reliability of joint structure 30 to line concentration plug 20 has been promoted. Meanwhile, the structure of the line concentration device is simpler, the line concentration device is easy to process and realize, and the processing cost is reduced.
It should be noted that the number of the snap structures 30 is not limited to this. Alternatively, the snap structure 30 is three, or four, or five, or six.
The number of the transition structures 42 is not limited to this, and may be the same as the number of the snap structures 30. Alternatively, the transition structures 42 are three, or four, or five, or six.
Optionally, a plurality of transition structures 42 are spaced circumferentially along the push structure 41. In the present embodiment, two transition structures 42 are provided at intervals along the circumferential direction of the pushing structure 41. Specifically, two transition structures 42 are located respectively at two sides of pushing structure 41, pushing structure 41 can apply a pushing force to two transition structures 42 at the same time, and two transition structures 42 can also apply a pushing force to pushing structure 41 at the same time, so that clamping structure 30 corresponding to each transition structure 42 slides in installation space 12.
As shown in fig. 6 to 8, the present application further provides a line concentrator, which includes a connecting structure 70 and two line concentrators, wherein the outer surface of the line concentrator body 10 of each line concentrator has a slot 14, and the connecting structure 70 is inserted into the slots 14 of the two line concentrators, so that the two line concentrators are arranged in a first direction. Wherein, the line concentrator is the line concentrator.
In the present embodiment, two line concentration devices capable of performing line concentration operation on two line concentration plugs 20 are arranged in the length direction.
The number of the line concentrator is not limited to this, and the line concentrator can be freely connected according to the number of the line concentrator plugs 20, and the limited space can be more sufficiently utilized without being limited by the installation space, thereby achieving the precision of the equipment. Optionally, there are three, or four, or five, or six, or more hub devices.
As shown in fig. 8, the connection structure 70 includes a first socket part 71 and a second socket part 72 connected to the first socket part 71. The first and second insertion portions 71 and 72 are both strip-shaped. Specifically, the first mating portion 71 is inserted into the slot 14 of one of the line concentration devices, and the second mating portion 72 is inserted into the slot 14 of the other line concentration device, so as to mate the two line concentration devices together through the connecting structure 70.
The arrangement of the plurality of concentrator devices is not limited to this. In other embodiments not shown in the drawings, a plurality of line concentration devices are arranged in a first direction in which the plurality of line concentration devices are arranged, and a second direction in which the plurality of line concentration devices are also arranged, forming a matrix. Wherein the first direction and the second direction are perpendicular to each other.
Example two
The difference between the concentrator in the second embodiment and the first embodiment is that: the arrangement modes of the line concentration devices are different.
As shown in fig. 9, two line concentration devices are arranged in the second direction, and the two line concentration devices can perform line concentration operation on the two line concentration plugs 20. Wherein the second direction is a height direction.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
the line concentration device comprises a line concentration body, a clamping structure and a transmission assembly. Wherein, joint structure movably sets up in installation space to be used for carrying out spacing backstop to the line concentration plug. When the line concentration plug and the line concentration device are assembled, the free end of the line concentration plug is inserted into the mounting hole of the line concentration body, so that the line concentration plug pushes the transmission assembly to move, the transmission assembly drives the clamping structure to move towards the direction close to the line concentration plug, and the line concentration plug and the line concentration device are clamped together until the clamping structure and the line concentration plug are limited and stopped, and can not be withdrawn from the mounting hole. When the line concentration plug is required to be detached from the line concentration device, the clamping structure is operated, so that the clamping structure moves towards the direction away from the line concentration plug until the clamping structure is separated from the line concentration plug, the problem that the labor intensity of workers is increased due to the fact that the line concentration plug and the line concentration device are complex and complicated to disassemble and assemble in the prior art is solved, the line concentration plug and the line concentration device are easier and more convenient to disassemble and assemble, and the disassembling and assembling difficulty is reduced.
It is to be understood that the above-described embodiments are only a few, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (15)
1. A hub device, comprising:
the concentrator comprises a concentrator body (10) and a concentrator plug, wherein the concentrator body is provided with a mounting hole (11) and a mounting space (12) communicated with the mounting hole (11), and the mounting hole (11) is used for mounting the concentrator plug (20);
the clamping structure (30) is movably arranged in the mounting space (12) and used for limiting and stopping the line concentration plug (20);
drive assembly (40), set up in line concentration body (10) and with joint structure (30) are connected the free end of line concentration plug (20) inserts in-process in mounting hole (11), line concentration plug (20) promote drive assembly (40) motion, in order to pass through drive assembly (40) drive joint structure (30) orientation is close to the direction motion of line concentration plug (20), so that joint structure (30) with the spacing backstop of line concentration plug (20).
2. The hub device of claim 1, further comprising:
operation structure (50), operation structure (50) with joint structure (30) are connected, in order to pass through operation structure (50) drive joint structure (30) orientation is kept away from the direction motion of line concentration plug (20), so that joint structure (30) with line concentration plug (20) break away from the cooperation.
3. The hub according to claim 2, characterized in that said transmission assembly (40) comprises:
a push structure (41), the push structure (41) being for contacting the hub plug (20);
transition structure (42), joint structure (30) pass through transition structure (42) with promote structure (41) and connect, so that transition structure (42) are in drive under the impetus of joint structure (30) promote structure (41) motion, with through it promotes to promote structure (41) line concentration plug (20) withdraw from extremely outside mounting hole (11).
4. The hub according to claim 1, characterized in that said transmission assembly (40) comprises:
a pushing structure (41), the pushing structure (41) is used for contacting with the line concentration plug (20) to move under the pushing action of the line concentration plug (20);
transition structure (42), promote structure (41) and pass through transition structure (42) with joint structure (30) are connected, so that transition structure (42) are in promote under the drive of structure (41) promote joint structure (30) orientation is close to the direction motion of line concentration plug (20).
5. The hub device according to claim 3 or 4, wherein the transition structure (42) is rotatably arranged within the hub body (10), the transition structure (42) comprising:
a connecting rod body (421);
the first swing arm (422) is arranged on the connecting rod body (421) and extends along the radial direction of the connecting rod body (421), and the first swing arm (422) is connected with the pushing structure (41) so that the first swing arm (422) is driven by the pushing structure (41) to rotate along a first preset direction;
the second swing arm (423) is arranged on the connecting rod body (421) and extends along the radial direction of the connecting rod body (421), the first swing arm (422) and the second swing arm (423) are arranged at intervals along the circumferential direction of the connecting rod body (421), and the second swing arm (423) is connected with the clamping structure (30) so that the second swing arm (423) rotates along a second preset direction under the driving of the clamping structure (30);
the second swing arm (423) is driven by the first swing arm (422) to push the clamping structure (30) to move towards the direction close to the line concentration plug (20), and the first preset direction is opposite to the second preset direction.
6. The hub device according to claim 3 or 4, characterized in that said transmission assembly (40) further comprises:
a first elastic structure (43), the first elastic structure (43) being disposed within the concentrator body (10) and connected with the pushing structure (41) to apply a first elastic force to the pushing structure (41) moving toward the side of the concentrator plug (20).
7. The hub device according to claim 1, characterized in that the mounting space (12) is a bar-shaped space, and the extension direction of the bar-shaped space and the extension direction of the mounting hole (11) are perpendicular to each other.
8. The line concentrator according to claim 2, wherein the line concentrator body (10) further has a mounting groove (13), at least part of the operation structure (50) is rotatably disposed in the mounting groove (13), a first end of the operation structure (50) is located outside the mounting groove (13), and a second end of the operation structure (50) is clamped with the clamping structure (30).
9. The hub device of claim 1, further comprising:
the second elastic structure (60) is arranged in the installation space (12), and the second elastic structure (60) is connected with the clamping structure (30) so as to apply a second elastic force towards one side of the line concentration plug (20) to the clamping structure (30).
10. The line concentrator according to claim 9, wherein a serration structure (31) is disposed on a surface of the clamping structure (30) facing the mounting hole (11), a convex pillar (32) is disposed on a surface of the clamping structure (30) far away from the mounting hole (11), the second elastic structure (60) is a spring, and the spring is sleeved outside the convex pillar (32).
11. The hub according to claim 5, wherein said transmission assembly (40) further comprises:
a third elastic structure (44), wherein the third elastic structure (44) is connected with the first swing arm (422) to apply a third elastic force to the first swing arm (422) to rotate towards the second preset direction.
12. The line concentrator according to claim 3 or 4, characterized in that the clamping structures (30) are multiple, and the clamping structures (30) are arranged at intervals around the circumference of the mounting hole (11); the transition structure (42) is a plurality of, and is a plurality of the transition structure (42) and a plurality of the clamping structure (30) are arranged in a one-to-one correspondence manner.
13. The hub device according to claim 12, wherein a plurality of said transition structures (42) are provided at intervals along the circumference of said push structure (41).
14. A concentrator device, comprising a connecting structure (70) and a plurality of concentrator devices, wherein the outer surface of a concentrator body (10) of each concentrator device is provided with a slot (14), and the connecting structure (70) is inserted into the slots (14) of the concentrator devices so that the concentrator devices are arranged in a first direction and/or a second direction; wherein the hub device is according to any one of claims 1 to 13.
15. The aggregation equipment of claim 14, wherein the connection structure (70) includes a first mating part (71) and a second mating part (72) connected to the first mating part (71); the first inserting part (71) and the second inserting part (72) are both strip-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010438265.5A CN111585226B (en) | 2020-05-21 | 2020-05-21 | Line concentration device and line concentration equipment with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010438265.5A CN111585226B (en) | 2020-05-21 | 2020-05-21 | Line concentration device and line concentration equipment with same |
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| Publication Number | Publication Date |
|---|---|
| CN111585226A true CN111585226A (en) | 2020-08-25 |
| CN111585226B CN111585226B (en) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010438265.5A Active CN111585226B (en) | 2020-05-21 | 2020-05-21 | Line concentration device and line concentration equipment with same |
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| Country | Link |
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| CN (1) | CN111585226B (en) |
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| CN111585226B (en) | 2021-08-24 |
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