CN220172503U

CN220172503U - Cable concentrator

Info

Publication number: CN220172503U
Application number: CN202321351725.6U
Authority: CN
Inventors: 周其舜
Original assignee: Anhui Ruizhiheng Design Consulting Co ltd
Current assignee: Anhui Ruizhiheng Design Consulting Co ltd
Priority date: 2023-05-30
Filing date: 2023-05-30
Publication date: 2023-12-12
Anticipated expiration: 2033-05-30

Abstract

The utility model belongs to the technical field of hubs, and particularly discloses a cable hub, wherein a lower shell is arranged at the bottom of an upper shell, semicircular grooves are formed in the joint of one side of the upper shell and one side of the lower shell, vertical grooves are formed in the outer sides of the two semicircular grooves, an upper sliding groove is formed in the vertical grooves, a vertical block is arranged at the top of the upper sliding groove, transverse grooves are formed in the position, close to one end, of one side of the upper shell and the position, close to one end, of the top of the lower shell, a transverse block is arranged on the outer side of the transverse sliding groove, and a first protection ring is fixedly arranged at one end of the transverse block; the two transverse blocks are pushed inwards, the inner sides of the two first protection rings are attached to the outer sides of the cables, the first rotating heads are pressed downwards, the first rotating heads at one ends of the transverse blocks are well adjusted to be away from, the transverse blocks can be limited after being clamped, the two first clamping pieces are taken out, the clamping bolts are clamped with the grooves in a downward pressing mode to push the two vertical blocks, the vertical blocks drive the first clamping blocks to move, the second clamping pieces are clamped with the second rotating heads and the vertical blocks, and the second rotating heads and the vertical blocks are limited.

Description

Cable concentrator

Technical Field

The utility model relates to the technical field of cables, in particular to a cable hub.

Background

When a user uses a computer, an external memory and peripherals such as a USB flash disk, a data line, a keyboard and the like are often required to be connected to the computer, however, the number of data interfaces on the computer is limited, and particularly, the number of data interfaces on a notebook computer or a tablet computer is less;

when a plurality of external devices need to be connected simultaneously or a plurality of net wires need to be installed simultaneously, a hub is needed to be used, the thickness of the net wires is different, the installation holes of the common hub are all of fixed size, the net wires are installed finely and are used, the phenomenon that the net wires cannot be fixed due to mismatching of the installation holes occurs, therefore, frequent net breakage occurs, when the net wires are thicker, the problem that the hub is not required to be replaced due to mismatching of the installation holes also occurs, the installation holes of the existing hubs can only install the large net wires identical to the installation holes, and therefore the use efficiency of the line concentration box can be reduced, and meanwhile, the cost problem can be improved.

Disclosure of Invention

The utility model aims to provide a cable concentrator, which solves the problems that the common concentrator is fixed in mounting holes, the network cables are thin to mount and use, the network cables cannot be fixed due to mismatching of the mounting holes, so that frequent network breakage occurs, the concentrator cannot be replaced due to mismatching of the mounting holes when the network cables are thick, the existing concentrator is only provided with the same large network cables as the mounting holes, the use efficiency of a line concentration box is reduced, and the cost is increased.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a cable hub, comprising;

the upper shell is arranged at the bottom of the upper shell, the upper shell is embedded with the lower shell, semicircular grooves are formed in the joint of one sides of the upper shell and the lower shell, the two semicircular grooves are enclosed and are circular, vertical grooves are formed in the outer sides of the two semicircular grooves, an upper sliding groove is formed in the vertical grooves, a vertical block is arranged at the top of the upper sliding groove, a second protective ring is fixedly arranged at one end of the vertical block, a first sliding block is arranged at the bottom of the vertical block, and the first sliding block is in sliding connection with the upper sliding groove;

the horizontal groove is all offered to the position that upper shell one side is close to one end and the position that lower shell top is close to one end, and two horizontal grooves enclose to close and present rectangle, and horizontal spout has been offered to the inside in horizontal groove, and the outside of horizontal spout is provided with horizontal piece, and the one end of horizontal piece is fixed to be provided with first guard ring, and the bottom of horizontal piece is fixed to be provided with the second slider, slider and horizontal spout sliding connection.

Preferably, the second limiting groove is formed in one end of the vertical block, a second connecting piece is fixedly arranged in the second limiting groove, a second rotating head is arranged on the inner side of the second connecting piece and is rotationally connected with the second connecting piece, a second clamping block is fixedly arranged at the bottom of the second rotating head, and the second clamping block is connected with the lower shell in a clamping mode.

Preferably, the top of the vertical block is provided with a second clamping piece, the bottom of the second clamping piece is fixedly provided with a limiting column, and the two limiting columns are respectively embedded with the second rotating head and the vertical block.

Preferably, the first limiting grooves are formed in the two sides of the transverse block, the first rotating piece is fixedly arranged in the first limiting grooves, the first rotating head is arranged on the inner side of the first rotating piece and is rotationally connected with the first rotating piece, the first clamping blocks are fixedly arranged at the bottoms of the first rotating heads, and the first clamping blocks at the bottoms of the two first rotating heads are respectively connected with the upper shell and the lower shell in a clamping mode.

Preferably, a first clamping piece is arranged on the outer side of the first rotating head, a plurality of first limiting grooves are fixedly formed in one side of the first clamping piece, and the clamping bolts are respectively clamped with the first rotating head and the transverse block.

Preferably, the ventilation groove has all been seted up to the one end of epitheca and the one end of inferior valve, and two ventilation grooves enclose to close and present rectangular groove, and the inside of semicircle groove is fixed to be provided with the slipmat, is located inferior valve bottom one side and has seted up the jack.

Compared with the prior art, the utility model has the beneficial effects that:

when the cable is thinner and needs to be limited, the two transverse blocks are pushed inwards, the inner sides of the two first protective rings are attached to the outer sides of the cable, the first rotating heads are pressed downwards, the first rotating heads far away from one end of the transverse blocks are adjusted, the first rotating heads are pressed downwards after being adjusted, the transverse blocks can be limited after being clamped, the two first clamping pieces are taken out, the clamping bolts are clamped with the grooves after being pressed downwards, the two vertical blocks are pushed, the first clamping blocks are driven to move by the vertical blocks, the second clamping pieces are clamped with the second rotating heads and the vertical blocks, and the second rotating heads and the vertical blocks are limited; the problem that the common concentrator is required to be replaced because of the mismatch of the mounting holes can be solved, the use efficiency of the line concentration box can be reduced because the mounting holes are small and the network cables are used for mounting, and the network cables can not be fixed because of the mismatch of the mounting holes.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic side perspective view of the present utility model;

FIG. 3 is a schematic diagram of an explosive structure according to the present utility model;

fig. 4 is an enlarged view of the portion a of fig. 3 according to the present utility model.

In the figure: 10. an upper case; 11. a lower case; 12. a ventilation groove; 13. a jack; 14. a vertical groove; 15. an anti-slip pad; 16. a semicircular groove; 17. a first limit groove; 18. a transverse groove; 19. an upper chute; 20. a transverse block; 21. a first guard ring; 22. a first rotating member; 23. a first rotating head; 24. a transverse chute; 25. a first clamping block; 26. a first clamping piece; 27. a latch; 30. the second limit groove; 31. a second connector; 32. a second rotary head; 33. a second clamping piece; 34. a vertical block; 35. and a second protective ring.

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 noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-4, the present utility model provides a technical solution: a cable hub, comprising;

the upper shell 10, the bottom of the upper shell 10 is provided with a lower shell 11, the upper shell 10 is embedded with the lower shell 11, the joint of one side of the upper shell 10 and one side of the lower shell 11 is provided with a semicircular groove 16, the two semicircular grooves 16 are enclosed and are circular, the outer sides of the two semicircular grooves 16 are provided with vertical grooves 14, the inside of each vertical groove 14 is provided with an upper sliding groove 19, the top of each upper sliding groove 19 is provided with a vertical block 34, one end of each vertical block 34 is fixedly provided with a second protective ring 35, the bottom of each vertical block 34 is provided with a first sliding block, and the first sliding blocks are in sliding connection with the corresponding upper sliding grooves 19;

the position that one side of the upper shell 10 is close to one end and the position that the top of the lower shell 11 is close to one end are both provided with transverse grooves 18, the two transverse grooves 18 are enclosed to be rectangular, the inside of each transverse groove 18 is provided with a transverse sliding groove 24, the outer side of each transverse sliding groove 24 is provided with a transverse block 20, one end of each transverse block 20 is fixedly provided with a first protective ring 21, the bottom of each transverse block 20 is fixedly provided with a second sliding block, and the sliding blocks are in sliding connection with the corresponding transverse sliding grooves 24.

Further, a second limiting groove 30 is formed in one end of the vertical block 34, a second connecting piece 31 is fixedly arranged in the second limiting groove 30, a second rotating head 32 is arranged on the inner side of the second connecting piece 31, the second rotating head 32 is rotationally connected with the second connecting piece 31, a second clamping block is fixedly arranged at the bottom of the second rotating head 32, and the second clamping block is clamped with the lower shell 11.

Further, a second clamping piece 33 is arranged at the top of the vertical block 34, a limiting column is fixedly arranged at the bottom of the second clamping piece 33, and the two limiting columns are respectively embedded with the second rotating head 32 and the vertical block 34.

Further, the two sides of the transverse block 20 are provided with first limiting grooves 17, the inside of each first limiting groove 17 is fixedly provided with a first rotating piece 22, the inner side of each first rotating piece 22 is provided with a first rotating head 23, the first rotating heads 23 are rotationally connected with the first rotating pieces 22, the bottoms of the first rotating heads 23 are fixedly provided with first clamping blocks 25, and the first clamping blocks 25 at the bottoms of the two first rotating heads 23 are respectively clamped with the upper shell 10 and the lower shell 11.

Further, a first clamping piece 26 is arranged on the outer side of the first rotating head 23, a plurality of first limiting grooves 17 are fixedly formed in one side of the first clamping piece 26, and clamping bolts 27 are respectively clamped with the first rotating head 23 and the transverse block 20.

Further, ventilation grooves 12 are formed in one end of the upper shell 10 and one end of the lower shell 11, two ventilation grooves 12 are enclosed to form a long groove, an anti-slip pad 15 is fixedly arranged in the semicircular groove 16, and an insertion hole 13 is formed in one side of the bottom of the lower shell 11.

Working principle: when the anti-slip device is used, a wire is penetrated into the device through the anti-slip pad 15, when the cable is thinner and needs to limit the anti-slip pad, the two transverse blocks 20 are pushed inwards, so that the transverse block 20 drives the first protective rings 21 to move inwards, the inner sides of the two first protective rings 21 are attached to the outer sides of the cable after moving to a certain position, the first rotating heads 23 close to the end parts of the transverse blocks 20 are adjusted to align the outer sides of the transverse blocks 20, the first rotating heads 23 are pressed downwards, the first clamping blocks 25 at one end of each first rotating head 23 are clamped with the lower shell 11, the first rotating heads 23 far away from one end of each transverse block 20 are adjusted, and then pressed downwards after adjustment, the first clamping blocks 25 at the bottom of the other first rotating head 23 are clamped with the upper shell 10, the transverse blocks 20 can be limited after the clamping, and the two first rotating heads 23 are attached to each other, taking out the two first clamping pieces 26, aligning the clamping bolts 27 at the bottoms of the first clamping pieces 26 with the tops of the transverse blocks 20 and the grooves at the tops of one first rotating head 23, pressing down to clamp the clamping bolts 27 with the grooves, clamping and limiting the tops of the other first clamping pieces 26 with the two first rotating heads 23 through the grooves, pushing the two vertical blocks 34, driving the first clamping blocks 25 to move by the vertical blocks 34, enabling the distance between the two vertical blocks 34 to be smaller, and after pushing to a certain position, clamping the outer sides of the two second protection rings 35 with the outer sides of cables to be mutually attached to the second rotating heads 32 and the lower shell 11, enabling one end of the vertical blocks 34 to be attached to one side of the second rotating heads 32, taking out the second clamping pieces 33, clamping the second clamping pieces 33 with the second rotating heads 32 and the vertical blocks 34, and limiting the second rotating heads 32 and the vertical blocks 34;

when the cable is thicker, the plurality of second rotating heads 32 and the first rotating heads 23 are separated from the lower shell 11 and the ventilation groove 12, the cable is penetrated into the equipment through the anti-skid pad 15, the semicircular groove 16 is fixedly arranged on the outer side of the anti-skid pad 15, and the cable can be prevented from falling through the blocking of the semicircular groove 16.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cable hub, characterized by: comprises the following steps of;

the upper shell (10), the bottom of upper shell (10) is provided with inferior valve (11), go up shell (10) and lower shell (11) gomphosis, semicircular groove (16) have all been seted up to junction of upper shell (10) and inferior valve (11) one side, two semicircular grooves (16) enclose and appear circular, and perpendicular groove (14) have been seted up in the outside of two semicircular grooves (16), perpendicular groove (14) are inside to be seted up upper chute (19), the top of upper chute (19) is provided with perpendicular piece (34), the one end of perpendicular piece (34) is fixed to be provided with second guard ring (35), the bottom of perpendicular piece (34) is provided with first slider, and first slider and upper chute (19) sliding connection;

the utility model discloses a horizontal sliding block type horizontal sliding block is characterized in that a horizontal groove (18) is formed in a position, close to one end, of one side of an upper shell (10) and a position, close to one end, of the top of a lower shell (11), two horizontal grooves (18) are enclosed to be rectangular, a horizontal sliding groove (24) is formed in the horizontal groove (18), a horizontal block (20) is arranged on the outer side of the horizontal sliding groove (24), a first protection ring (21) is fixedly arranged at one end of the horizontal block (20), a second sliding block is fixedly arranged at the bottom of the horizontal block (20), and the sliding block is in sliding connection with the horizontal sliding groove (24).

2. A cable hub according to claim 1, wherein: the one end of erectting piece (34) has seted up second spacing groove (30), and the inside of second spacing groove (30) is fixed to be provided with second connecting piece (31), and the inboard of second connecting piece (31) is provided with second and rotates first (32), and second rotates first (32) and second connecting piece (31) and rotate to be connected, and the bottom of second rotation first (32) is fixed to be provided with the second fixture block, and second fixture block and inferior valve (11) joint.

3. A cable hub according to claim 1, wherein: the top of perpendicular piece (34) is provided with second fastener (33), and the bottom of second fastener (33) is fixed to be provided with spacing post, and two spacing posts respectively with second rotation head (32) and perpendicular piece (34) gomphosis.

4. A cable hub according to claim 1, wherein: the utility model discloses a transverse block (20) is characterized in that first spacing groove (17) has been seted up to both sides of transverse block (20), the inside of first spacing groove (17) is fixed to be provided with first rotating member (22), the inboard of first rotating member (22) is provided with first rotating head (23), first rotating head (23) are connected with first rotating member (22) rotation, the fixed first fixture block (25) that is provided with in bottom of first rotating head (23), first fixture block (25) of two first rotating head (23) bottoms respectively with epitheca (10) and inferior valve (11) joint.

5. A cable hub according to claim 4, wherein: the outside of first rotating head (23) is provided with first fastener (26), and one side of first fastener (26) is fixed to be provided with a plurality of first spacing groove (17), and latch (27) respectively with first rotating head (23) and horizontal piece (20) joint.

6. A cable hub according to claim 1, wherein: the anti-slip device is characterized in that one end of the upper shell (10) and one end of the lower shell (11) are both provided with ventilation grooves (12), the two ventilation grooves (12) are enclosed to form a strip groove, an anti-slip pad (15) is fixedly arranged in the semicircular groove (16), and an inserting hole (13) is formed in one side of the bottom of the lower shell (11).