CN216598312U

CN216598312U - Conveniently-installed hub with anti-creeping function

Info

Publication number: CN216598312U
Application number: CN202123214630.3U
Authority: CN
Inventors: 张亘
Original assignee: Shenzhen Xinghe Creative Technology Development Co ltd
Current assignee: Shenzhen Xinghe Creative Technology Development Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-05-24
Anticipated expiration: 2031-12-20

Abstract

The utility model relates to the technical field of wire concentrators, in particular to a conveniently-installed wire concentrator with a power leakage prevention function, which comprises a wire concentrator body, wherein the front end of the wire concentrator body is provided with a plurality of wire connection ports, a pair of protection structures are arranged at the wire connection ports and are respectively positioned at two opposite sides of the wire connection ports and connected with the wire concentrator body, each protection structure comprises a moving block, a wedge-shaped stop block, a limiting structure and an elastic reset component, the pair of moving blocks are respectively and fixedly connected to the end parts, far away from each other, of the pair of wedge-shaped stop blocks, and the limiting structure is connected between the moving block and the wire concentrator body; after the connector lug needs to be taken down, the wiring mouth is stably sheltered from to a pair of wedge dog, plays effectual waterproof dustproof effect, reduces the potential safety hazard that the electric leakage in the use brought.

Description

Conveniently-installed hub with anti-creeping function

Technical Field

The utility model relates to the technical field of hubs, in particular to a conveniently-installed hub with an anti-creeping function.

Background

The concentrator is a device for connecting a plurality of Ethernet twisted-pair cables or optical fibers under the same section of physical medium in a gathering manner, is a multi-port repeater, and simultaneously concentrates all nodes on the nodes taking the Ethernet twisted-pair cables or the optical fibers as the center.

In the prior art, the following problems exist:

(1) the existing concentrator lacks an effective protection structure at a wire connection port, and when water is accidentally attached to the surface of the wire connection port or more dust enters the inside of the wire connection port, electric leakage is easy to occur, so that certain potential safety hazards exist;

(2) the existing concentrator has poor fixing effect on the line, and the line is easy to loosen due to accidental pulling from the outside.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a conveniently-installed concentrator with an anti-leakage function, so as to solve the problems in the background technology.

The technical scheme of the utility model is as follows: the utility model provides a be convenient for installation formula concentrator with leak protection function, includes that the front end is provided with the concentrator body of a plurality of wiring mouths, wiring mouth department is provided with a pair of protective structure, and is a pair of protective structure is located the relative both sides of wiring mouth respectively and is connected with the concentrator body, protective structure includes movable block, wedge dog, limit structure and elasticity component that resets, and a pair of movable block fixed connection respectively is in the tip that a pair of wedge dog was kept away from each other, limit structure connects between movable block and concentrator body, elasticity component that resets is connected between concentrator body and limit structure.

Preferably, the limiting structure comprises a limiting sliding block fixedly connected to the rear end of the moving block and a limiting sliding groove arranged at the front end of the concentrator body, and the limiting sliding block is connected with the limiting sliding groove in a sliding mode.

Preferably, the elastic reset component comprises a compression spring, and the compression spring is fixedly connected between the upper end of the limiting sliding block and the inner wall of the limiting sliding groove.

Preferably, the upper end of the moving block is fixedly connected with a shifting block, and the end face, far away from the concentrator body, of the shifting block extends to the front side of the moving block.

Preferably, one side of the wedge-shaped stop block, which is far away from the concentrator body, is provided with a pressing plate, a torsion spring is connected between the upper end of the pressing plate and the wedge-shaped stop block, and the pressing plate is connected with a water absorbing part.

Preferably, the water absorbing piece comprises a water absorbing sheet, and the water absorbing sheet is fixedly connected to the end face, far away from the wedge-shaped stop block, of the pressing plate.

Preferably, the outer hole edge of the wiring port is fixedly connected with a water absorption frame, and the inner diameter of the water absorption frame is smaller than that of the wiring port.

Preferably, the lower end of the concentrator body is fixedly connected with an L-shaped supporting plate, adjusting bolts penetrate through the four corners of the L-shaped supporting plate in a threaded manner, and the length of each adjusting bolt is greater than the height of the L-shaped supporting plate.

The utility model provides a conveniently-installed concentrator with a power leakage prevention function through improvement, and compared with the prior art, the concentrator has the following improvements and advantages:

one is as follows: according to the protective structure, when the connector lug is used, the connector lug is aligned to the middle of the pair of wedge-shaped check blocks to be inserted, the pair of wedge-shaped check blocks are far away from each other under the extrusion action of the connector lug, the connector lug is exposed at the connector lug to be connected, the pair of wedge-shaped check blocks can play an effective fixing role on the connector lug under the indirect extrusion action of the compression spring, and the connector lug is not easy to loosen in the using process; when the wiring terminal needs to be taken down, the pair of shifting blocks are pushed towards the direction away from each other by hands, the pair of shifting blocks drive the pair of wedge-shaped check blocks to be away from each other through the moving block, the wiring terminal can be taken down smoothly, the pair of wedge-shaped check blocks are close to each other under the reset action of the compression spring, the wiring port is stably shielded, an effective waterproof and dustproof effect can be achieved, and potential safety hazards caused by electric leakage in the use process are reduced;

the second step is as follows: according to the utility model, through the matching effect of the L-shaped supporting plate, the adjusting bolt, the water absorbing sheet and the water absorbing frame, when the water absorbing plate is directly placed on a desktop, the adjusting bolt can be screwed, so that the top end of the adjusting bolt tightly abuts against the lower end face of the concentrator body, the concentrator body can be stably supported, the installation is more convenient and flexible, when the water absorbing plate needs to be fixed, the L-shaped supporting plate can be clamped at a corner or at the edge of the desk, and the top end of the adjusting bolt tightly abuts against the desktop; during the wiring, the connector lug is at first the extrusion piece that absorbs water, and the piece that absorbs water can absorb the adnexed water in connector lug surface for the wiring is safer, and the frame that absorbs water can erase the adnexed water in connector lug side surface, prevents the electric leakage, further improves the wiring security.

Drawings

The utility model is further explained below with reference to the figures and examples:

FIG. 1 is a schematic perspective view of the present invention from one of its views;

FIG. 2 is a schematic perspective view of the present invention from another perspective;

FIG. 3 is a perspective view of the present invention in an open configuration;

FIG. 4 is a schematic perspective view of the present invention with the protective structure removed;

fig. 5 is a perspective view of the protective structure of the present invention.

Description of reference numerals:

1. a hub body; 2. a wiring port; 3. a moving block; 4. shifting blocks; 5. a wedge-shaped stopper; 6. a limiting slide block; 7. a limiting chute; 8. a compression spring; 9. pressing a plate; 10. a torsion spring; 11. a water-absorbent sheet; 12. a water absorption frame; 13. an L-shaped support plate; 14. and adjusting the bolt.

Detailed Description

The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

The utility model provides a conveniently-installed concentrator with a power leakage prevention function through improvement, and the technical scheme of the utility model is as follows:

as shown in fig. 1-5, a be convenient for installation formula concentrator with leak protection function, including the front end be provided with a plurality of wiring mouthful 2 concentrator body 1, wiring mouthful 2 department is provided with a pair of protective structure, and a pair of protective structure is located wiring mouthful 2 relative both sides respectively and is connected with concentrator body 1, utilizes a pair of protective structure to shelter from wiring mouthful 2, can play effectual waterproof dustproof effect, reduces the potential safety hazard that the electric leakage in the use brought.

Specifically, the protection structure comprises moving blocks 3, wedge-shaped stoppers 5, a limiting structure and an elastic reset component, the limiting structure comprises a limiting slide block 6 fixedly connected to the rear end of the moving block 3 and a limiting slide groove 7 arranged at the front end of the concentrator body 1, the limiting slide block 6 is in sliding connection with the limiting slide groove 7, the pair of moving blocks 3 are respectively and fixedly connected to the mutually far end parts of the pair of wedge-shaped stoppers 5, the limiting structure is connected between the moving blocks 3 and the concentrator body 1, the elastic reset component is connected between the concentrator body 1 and the limiting structure, the elastic reset component comprises a compression spring 8, and the compression spring 8 is fixedly connected between the upper end of the limiting slide block 6 and the inner wall of the limiting slide groove 7; during the use, aim at the connector lug a pair of wedge dog 5 the middle part insert, a pair of wedge dog 5 is kept away from each other under the squeezing action of connector lug, and wiring mouth 2 exposes and supplies the connector lug to insert this moment, and a pair of wedge dog 5 can play an effectual fixed action to the connector lug under compression spring 8's indirect squeezing action, and the connector lug is difficult for taking place not hard uply in the use.

Further, the upper end of the moving block 3 is fixedly connected with a shifting block 4, and the end face, far away from the concentrator body 1, of the shifting block 4 extends to the front side of the moving block 3; the shifting block 4 is convenient for a user to take off the connector lug, and the specific operation method is that the pair of shifting blocks 4 are pushed towards the directions away from each other by hands, the pair of shifting blocks 4 are driven by the moving block 3 to be away from each other by the pair of wedge-shaped stop blocks 5, and the connector lug can be taken off smoothly.

Furthermore, a pressing plate 9 is arranged on one side, away from the concentrator body 1, of the wedge-shaped stop block 5, a torsion spring 10 is connected between the upper end of the pressing plate 9 and the wedge-shaped stop block 5, a water absorbing piece is connected to the pressing plate 9, the water absorbing piece comprises a water absorbing sheet 11, and the water absorbing sheet 11 is fixedly connected to the end face, away from the wedge-shaped stop block 5, of the pressing plate 9; during wiring, the connector lug firstly extrudes the water absorption sheet 11, and the water absorption sheet 11 can absorb water attached to the surface of the connector lug, so that the wiring is safer.

Furthermore, the outer hole edge of the wiring port 2 is fixedly connected with a water absorption frame 12, and the inner diameter of the water absorption frame 12 is smaller than that of the wiring port 2; in the wiring process, the water absorption frame 12 can erase water attached to the side surface of the connector lug, so that electric leakage is prevented, and wiring safety is further improved.

Further, the lower end of the concentrator body 1 is fixedly connected with an L-shaped support plate 13, an adjusting bolt 14 penetrates through the four corners of the L-shaped support plate 13 in a threaded manner, and the length of the adjusting bolt 14 is greater than the height of the L-shaped support plate 13; when directly placing on the desktop, can screw up adjusting bolt 14 for adjusting bolt 14's top tightly supports the lower terminal surface of concentrator body 1, can the steady support concentrator body 1, when needing to fix, can block L shape backup pad 13 in the corner of a desk or table limit, and utilize adjusting bolt 14's top tightly to support the desktop can.

The working principle is as follows: when the concentrator is directly placed on a desktop, the adjusting bolt 14 can be screwed, so that the top end of the adjusting bolt 14 is tightly abutted to the lower end face of the concentrator body 1, the concentrator body 1 can be stably supported, and when the concentrator needs to be fixed, the L-shaped supporting plate 13 can be clamped at a corner or edge of the desk and is tightly abutted to the desktop by using the top end of the adjusting bolt 14; when wiring, the connector lug firstly extrudes the water absorption piece 11, the water absorption piece 11 can absorb water attached to the surface of the connector lug, so that the wiring is safer, the water absorption frame 12 can erase the water attached to the side surface of the connector lug, the electric leakage is prevented, and the wiring safety is further improved; when the connector lug needs to be taken down, the pair of shifting blocks 4 are pushed towards the direction away from each other by hand, the pair of shifting blocks 4 are driven by the moving block 3 to keep away from the pair of wedge-shaped check blocks 5, the connector lug can be taken down smoothly at the moment, the pair of wedge-shaped check blocks 5 compress the spring 8 and are close to each other under the reset action, the connector lug 2 is stably shielded, an effective waterproof and dustproof effect can be achieved, and potential safety hazards caused by electric leakage in the using process are reduced.

The previous description is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a be convenient for installation formula concentrator with leak protection function which characterized in that: the wire concentrator comprises a wire concentrator body (1) with a plurality of wire connection ports (2) arranged at the front end, wherein a pair of protection structures are arranged at the wire connection ports (2), the protection structures are respectively located on two opposite sides of the wire connection ports (2) and are connected with the wire concentrator body (1), each protection structure comprises a moving block (3), a wedge-shaped stop block (5), a limiting structure and an elastic reset component, the moving blocks (3) are respectively and fixedly connected to the end portions, far away from the wedge-shaped stop blocks (5), of the pair, the limiting structure is connected between the moving block (3) and the wire concentrator body (1), and the elastic reset component is connected between the wire concentrator body (1) and the limiting structure.

2. The hub with anti-creeping function as claimed in claim 1, wherein: the limiting structure comprises a limiting sliding block (6) fixedly connected to the rear end of the moving block (3) and a limiting sliding groove (7) arranged at the front end of the concentrator body (1), and the limiting sliding block (6) is in sliding connection with the limiting sliding groove (7).

3. The hub with anti-creeping function as claimed in claim 2, wherein: the elastic reset component comprises a compression spring (8), and the compression spring (8) is fixedly connected between the upper end of the limiting sliding block (6) and the inner wall of the limiting sliding groove (7).

4. The hub with anti-creeping function as claimed in claim 1, wherein: the upper end of the moving block (3) is fixedly connected with a shifting block (4), and the end face, far away from the concentrator body (1), of the shifting block (4) extends to the front side of the moving block (3).

5. The hub with anti-creeping function as claimed in claim 1, wherein: one side of the wedge-shaped stop block (5) far away from the concentrator body (1) is provided with a pressing plate (9), a torsion spring (10) is connected between the upper end of the pressing plate (9) and the wedge-shaped stop block (5), and a water absorbing part is connected onto the pressing plate (9).

6. The hub with anti-creeping function as claimed in claim 5, wherein: the water absorbing piece comprises a water absorbing sheet (11), and the water absorbing sheet (11) is fixedly connected to the end face, far away from the wedge-shaped stop block (5), of the pressing plate (9).

7. The hub with anti-creeping function as claimed in claim 1, wherein: the outer hole of wiring mouth (2) is along department fixedly connected with frame (12) that absorbs water, the internal diameter of frame (12) that absorbs water is less than the internal diameter of wiring mouth (2).

8. The hub with anti-creeping function as claimed in claim 1, wherein: the concentrator is characterized in that an L-shaped supporting plate (13) is fixedly connected to the lower end of the concentrator body (1), an adjusting bolt (14) penetrates through the threads at the four corners of the L-shaped supporting plate (13), and the length of the adjusting bolt (14) is greater than the height of the L-shaped supporting plate (13).