CN208782420U - Cable concentrator - Google Patents

Abstract

The utility model provides a kind of cable concentrator, including having the shell of collection space of lines, facilitate and electric wire in spool is set is transformed into another spool in the inner cavity of shell from single line pipe, or draw the connector lug of electric wire, shell has opening, the side wall of shell is equipped with several first through hole, first through hole runs through the side wall at place, first through hole is for being arranged the spool that supply lines passes through, shell is equipped with the channel of connection first through hole and opening, spool reaches first through hole along channel, facilitate installation personnel that spool is mounted in the first through hole of cable concentrator, spool bending is avoided slight crack occur, guarantee the service life of spool.

Description

Cable concentrator

Technical field

The utility model relates to furniture decoration technology fields, more particularly, to a kind of cable concentrator.

Background technique

In the home decoration, cable concentrator is one of electrical accessories because electric wire for decoration be across conduit, and The joint area (for example route is long or conduit wants corner) of electric wire is just used using cable concentrator as transition, conduit It is connect with cable concentrator, the electric wire inside spool links up in cable concentrator, and cable concentrator plays protection electric wire and connects the work of electric wire With.

The connection type of spool and cable concentrator at present on the market is nut type connection type, in the actual operation process, Cable concentrator is embedded in wall, the interface position elder generation mantle fiber of spool, is inserted into the hole for installing spool on cable concentrator, then Nut is installed in the position of mantle fiber, and spool is prevented to be detached from cable concentrator；There are two beams or multi beam electric wire from single line Guan Jing in cable concentrator Cable concentrator is transformed into another spool.Since the diameter of spool is little with the different widths in the hole of the installation spool of cable concentrator, Spool is not easy to be installed in the hole of cable concentrator, and installation is relatively difficult, while being easily damaged spool.

It is that those skilled in the art mainly solve the problems, such as that simple and fast, convenient disassembly cable concentrator is installed in research.

Utility model content

The purpose of this utility model is to provide a kind of cable concentrators, are not easy to pacify to solve spool existing in the prior art Dress is inconvenient to the problem of dismantling.

To achieve the above object, the utility model provides following technical scheme:

Cable concentrator provided by the utility model, including having the shell of collection space of lines, the shell has opening, the shell The side wall of body is equipped with several first through hole through the side wall, and the first through hole is used to install the spool equipped with electric wire, The shell is equipped with the channel for being connected to the first through hole and the opening, and the channel passes through described in arrival for the spool First through hole.

Preferably, buckle is equipped in the first through hole, the outside of the buckle is fixedly linked with the first through hole, interior Side with the spool for closely connecting.

Preferably, it is equipped with the increasing increased with the spool frictional force in the buckle and grinds component.

Preferably, the shape for increasing mill component is set as zigzag.

It preferably, further include the retaining for preventing the spool from falling off, the retaining is fixedly mounted on the spool, described The diameter of retaining is greater than the diameter of the first through hole.

Preferably, the retaining is nut.

Preferably, the bottom of the shell is equipped with the hole passed through for the spool, and the bottom of the shell is equipped with described in confession The second through-hole that spool passes through, second through-hole are equipped with the port lid for sealing and opening second through-hole.

Preferably, first through hole is equipped with 8, and is evenly distributed on the side wall of the shell.

Preferably, the material of the shell is acrylonitrile-butadiene-styrene copolymer.

Preferably, further include end cap for sealing the opening of the shell.

The utility model provides a kind of cable concentrator, including having the shell of collection space of lines, facilitates and electricity is arranged in spool Line is transformed into another spool in the inner cavity of shell from single line pipe, or draws the connector lug of electric wire, and shell, which has, to be opened Mouthful, the side wall of shell is equipped with several first through hole, and first through hole runs through the side wall at place, and first through hole is for being arranged supply lines The spool passed through, shell are equipped with the channel of connection first through hole and opening, and spool reaches first through hole along channel, facilitates peace Dress personnel are mounted on spool in the first through hole of cable concentrator, avoid spool bending from slight crack occur, guarantee the service life of spool.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram that a kind of cable concentrator is shown according to an exemplary embodiment.

In figure: 1- shell, 2- buckle, 3- port lid, the second through-hole of 4-, 5- first through hole.

Specific embodiment

To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work Obtained all other embodiment is put, the range that the utility model is protected is belonged to.

Present embodiment provides a kind of packaging case, installs and is installed on convenient for spool and dismantles simple and fast, saving Labour saves the time, increases installation effectiveness, while avoiding damage spool, extends the service life of spool.

Hereinafter, being illustrated referring to attached drawing to embodiment.In addition, embodiments illustrated below is not to recorded in claim Utility model content rise any restriction effect.In addition, the full content of composition represented by following example is not limited to conduct Necessary to the solution of utility model documented by claim.

Referring to Fig.1, the utility model provides a kind of cable concentrator, including having the shell 1 of collection space of lines, setting is facilitated to exist Electric wire is transformed into another spool in the inner cavity of shell 1 from single line pipe in spool, or draws the connector lug of electric wire, shell Body 1 has opening, and the side wall of shell 1 is equipped with several first through hole 5, and first through hole 5 runs through the side wall at place, first through hole 5 The spool passed through for supply lines to be arranged, shell are equipped with the channel of connection first through hole 5 and opening, and spool is reached along channel First through hole 5 facilitates installation personnel that spool is mounted in the first through hole 5 of cable concentrator, avoids spool bending from slight crack occur, protects The service life for demonstrate,proving spool, when first through hole 5 when not in use, it is clean in order to guarantee in cable concentrator, envelope is equipped in first through hole 5 Firmly and open first through hole 5 port lid 3.

If first passage 5 is located at the aperture position close to shell 1, setting channel is avoided, process time is saved, saves labor Power.

In the present embodiment, buckle 2 is arranged in first through hole 5, buckles 2 inside for connect with spool, buckle 2 outside Side, which is arranged, in first through hole 5 and to be fixedly connected, so set, when spool passes through buckle 2, buckle 2 is avoided to occur falling off Situation；Buckle 2 is closely connect with spool, and spool is avoided to fall off buckle 2.

Wherein, it is equipped with the increasing increased with spool frictional force in buckle 2 and grinds component, frictional force and coefficient of friction, pressure are at just Than spool is little to the pressure change of buckle 2, increases the coefficient of friction of 2 inside of spool and buckle, can increase spool and buckle The frictional force of 2 insides, setting increase mill component, change the coefficient of friction of 2 inside of spool and buckle, increase 2 inside of buckle and spool Frictional force, avoid spool be detached from buckle 2.

Wherein, the shape for increasing mill component is set as zigzag, since the interface of spool is often set as zigzag, spool The interior side contacts area of interface and buckle 2 reduces, and frictional force reduces, and in order to guarantee the frictional force of 2 inside of spool and buckle, increases It is equal with the sawtooth spacing of line pipe joint position that mill component is set as the spacing between zigzag and sawtooth, so set, increasing The contact area of 2 inside of big spool and buckle, guarantees the frictional force of 2 inside of spool and buckle, further spool is avoided to be detached from Buckle 2, the shape for increasing mill component, which is more than, is only limitted to zigzag, may be arranged as grid, protrusion, striped etc..

It further include the retaining for preventing spool from falling off in the present embodiment, retaining is a kind of rubber protective ring, is used for penetration pipe two End prevents insulating layer from cutting electric leakage to protect the insulating layer of electric wire disengaging threading tube portion.Retaining is fixedly mounted on spool, The maximum gauge of retaining is greater than the diameter of groove, and such retaining blocks buckle 2, and spool is prevented to be detached from the shell 1 of cable concentrator.

Wherein, retaining may be arranged as nut, before installing spool, often carry out mantle fiber processing to the connector of spool, Retaining is set as nut, and labour is saved in installation, convenient disassembly, saves the set-up time.

Wherein, the bottom of shell 1 is equipped with the second through-hole 4 passed through for spool, and spool is not only to be arranged on surface, works as line Pipe need across wall or other when, need the bottom from shell 1 to pass through, setting is spread out of for spool in the bottom of shell 1 Second through-hole 4, meets spool and passes through from wall, and the port lid 3 for sealing and opening the second through-hole 4 is equipped on the second through-hole 4, is being pacified When filling cable concentrator, cement is avoided to enter the interior intracavitary of cable concentrator, port lid 3 seals the second through-hole 4 in unwanted situation, keeps away Exempt from sundries and enter the intracavitary of cable concentrator, guarantees intracavitary clean and tidy of cable concentrator.

Wherein, the second through-hole 5 is equipped with 8, and there are the second through-hole 5 passed through for spool, multi-faceted setting in each direction Second through-hole 5 facilitates installer to install spool, and the second through-hole 5 can also be evenly distributed on the side wall of shell 1, avoids shell 1 the case where deforming in long-term use, it is uniformly arranged the aesthetics that the second through-hole 5 also ensures cable concentrator.

In the present embodiment, the material of shell 1 is acrylonitrile-butadiene-styrene copolymer (Acrylonitrile Butadiene Styrene, abbreviation ABS), acrylonitrile-butadiene-styrene copolymer is a kind of universal thermoplasticity polymerization Object, ABS performance characteristic: rigidity is good, impact strength is high, heat-resisting, low temperature resistant, chemical resistance, mechanical strength and electric property Excellent, easy to process, processing dimension stability and lustrous surface are good, are easy coating, coloring, can also carry out spray metal, electricity The suitability for secondary processing such as plating, welding and bonding.The characteristics of combining its three kinds of components due to the characteristic of ABS, makes it have excellent Comprehensive performance.Shell 1 is easy to process, meanwhile, rigidity is strong, impact strength is high, avoids becoming during spool squeezes Shape guarantees the shape of shell 1, and the service life for extending shell 1 can be sprayed into cable concentrator to meet the needs of people Different colors, facilitates people to distinguish, for example unused color is arranged in the position of wiring and the position of electric wire conversion angle, when When route breaks down, the position of electrical wire wiring end is first checked for, inspection personnel is facilitated quickly to check failure.

It further include the end cap for sealing the opening of shell 1 in the present embodiment, end cap needs the shape with cable concentrator opening Equally, it is capable of the opening of better seal cable concentrator, prevents the electric wire in cable concentrator from emerging, accident occur, causes one to people A little unnecessary losses, meanwhile, it avoids dust from entering the cavity of cable concentrator, remains clean and tidy in cable concentrator.

Wherein, end cap is fixedly mounted on shell 1 by screw, and screw is easy to use, and installation is simple, quick, secured, together When, convenient for disassembly and assembly, end cap can also be by concave-convex click on fashion connection end cap and cable concentrator, so only need to be by end cap protrusion Ring or the ring of recess are arranged in the ring of the recess of cable concentrator or the ring of protrusion, and worker operation is simple, convenient for disassembly and assembly, still It is fixed relative to screw, firmness is relatively poor, but has their own advantages；The fixed form of end cap and cable concentrator shell is more than By way of being fixedly connected of screw or buckle, can also have through other modes such as glue connections.

Cable concentrator provided by the utility model, including the shell 1 for collecting space of lines, shell 1 it is intracavitary with electric wire Angular transition or electric wire connection, the side wall of shell 1 are equipped with several first through hole 5, and first through hole 5 runs through the side wall at place, It is equipped with buckle 2 in first through hole 5 and buckle 2 is fixedly connected with first through hole 5, the line that buckle 2 is passed through for clamping supply lines Pipe avoids spool from being detached from pulling buckle, and spool is intracavitary into shell 1 by buckle 2, in the intracavitary carry out route turning of shell 1, avoids There is slight crack in spool bending, facilitates installer to operate, guarantees the service life of spool；Spool carries out at mantle fiber in a pre-installation Reason is equipped with a nut in the joint location of spool, and the major diameter of nut is greater than the major diameter of first through hole 5, spool is prevented to be detached from collection Wire box, meanwhile, the insulating layer of electric wire inlet-outlet line tube portion is protected, prevents insulating layer from cutting electric leakage, is caused to people unnecessary Loss.

It should be noted that the words such as " first " " second " for being stated herein, are not the limitations to specific order, only It is only intended to distinguish all parts or function.

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power Subject to the protection scope that benefit requires.

Claims (10)

1. a kind of cable concentrator, which is characterized in that including having the shell (1) of collection space of lines, the shell (1) has opening, institute The side wall for stating shell (1) is equipped with several first through hole (5) through the side wall, and the first through hole (5) sets for installing The spool of live wire, the shell (1) are equipped with the channel for being connected to first through hole (5) and the opening, and the channel supplies The spool is by reaching the first through hole (5).

2. cable concentrator according to claim 1, which is characterized in that buckle (2) is equipped in the first through hole (5), it is described The outside of buckle (2) is fixedly linked with the first through hole (5), and inside with the spool for closely connecting.

3. cable concentrator according to claim 2, which is characterized in that be equipped with to increase in the buckle (2) and rub with the spool Component is ground in the increasing for wiping power.

4. cable concentrator according to claim 3, which is characterized in that the shape for increasing mill component is zigzag.

5. cable concentrator according to claim 1, which is characterized in that it further include the retaining for preventing the spool from falling off, it is described Retaining is fixedly mounted on the spool, and the diameter of the retaining is greater than the diameter of the first through hole (5).

6. cable concentrator according to claim 5, which is characterized in that the retaining is nut.

7. cable concentrator according to claim 1, which is characterized in that the bottom of the shell is equipped with what the confession spool passed through Second through-hole (4), second through-hole (4) are equipped with the port lid for sealing and opening second through-hole (4).

8. cable concentrator according to claim 1, which is characterized in that the first through hole (5) is equipped with 8, and is uniformly distributed On the side wall of the shell.

9. cable concentrator according to claim 1, which is characterized in that the material of the shell is acrylonitrile-butadiene-benzene second Alkene copolymer.

10. cable concentrator according to claim 1, which is characterized in that further include the opening for sealing the shell (1) End cap.