CN201063426Y

CN201063426Y - Connection box

Info

Publication number: CN201063426Y
Application number: CNU2007200715033U
Authority: CN
Inventors: 曹乐炀; 沈淳风
Original assignee: Shanghai Qibao High School
Current assignee: Shanghai Qibao High School
Priority date: 2007-06-22
Filing date: 2007-06-22
Publication date: 2008-05-21
Anticipated expiration: 2017-06-22

Abstract

The utility model relates to a hub which comprises a case shell and a case door, and is characterized in that: the case shell is divided into a front part and a rear part; wire passing holes are arranged around the rear part of the case shell; the front part of the case shell is provided with a wire centralizing rack; the case door is a venting face plate. Due to adopting the technical proposal, the hub has the advantages of reasonable wire laying, convenient installation, perfect integration of each module and better heat dissipation.

Description

Cable concentrator

Technical field

The utility model relates to the cable concentrator in a kind of electrical technology field.

Background technology

In the modern house finishing, the configuration of light current case more and more comes into one's own, but existing product is few on the market, and exists many deficiencies.Most distribution box is not equipped with the routing module that needs power supply, does not therefore possess corresponding heat dissipation design yet; Be equipped with the distribution box of routing module, routing module does not design according to the intelligent wiring mode, and routing module and ADSL dial module are not good integration, and is also inconvenient during actual installation.

The utility model content

The utility model purpose is for providing a kind of wiring reasonable, easy for installation, and energy each module of good integration and the cable concentrator that is beneficial to heat radiation are to overcome the deficiency that prior art exists.

To achieve these goals, cable concentrator of the present utility model adopts following technical scheme:

A kind of cable concentrator comprises box shell and box door, it is characterized in that: described box shell is divided into forward and backward two parts, and the surrounding of the rear section of described box shell has threading hole, and the forward part of described box shell is equipped with collecting frame, and described box door is a ventilation front plate.

Adopt technique scheme, the box shell of cable concentrator is divided into forward and backward two parts, and having guaranteed has sufficient wiring space in the box, and the surrounding of the rear section of box shell has threading hole, can rationally arrange wiring, forward part at the box shell is equipped with collecting frame, and collecting frame can be integrated each module well, and the box door adopts ventilation front plate, guaranteed the heat radiation of whole cable concentrator, therefore, it is reasonable, easy for installation that cable concentrator of the present utility model has wiring, energy each module of good integration and the advantage that is beneficial to heat radiation.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is elaborated:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a STRUCTURE DECOMPOSITION schematic diagram of the present utility model;

Fig. 3 is the module scheme of installation;

Fig. 4 is the scheme of installation of auxiliary strut;

Fig. 5 is the scheme of installation of little module.

Among the figure:

1, box shell 11, forward part 12, rear section 13, threading hole

2, collecting frame 21, screw 22, flanging 23, elongated slot

3, box door 4, metal edge frame 5, module 6, crosspiece

61, elongated slot 62, groove 7, auxiliary strut 71, bolt

72, nut 73, projection 8, little module

Embodiment

As shown in Figure 1 and Figure 2, cable concentrator of the present utility model comprises box shell 1, collecting frame 2, box door 3.

Wherein box shell 1 is divided into forward and backward two

parts

11,12, and the centre separates by a metal edge frame 4.Surrounding in the rear section 12 of box shell 1 has threading hole 13 at interval.The rear section that box shell 1 is told has separately guaranteed that sufficient wiring space is arranged in the box, and the surrounding of rear section 12 has threading hole 13 and guaranteed the reasonable of wiring, and it is in disorder to make that electric wire can not take place.

Collecting frame 2 is whole to be frame structure, and size adapts with box shell 1, is installed in the forward part 11 of box shell 1.Have screw 21 on the edge of the front left and right side side of this collecting frame 2.These screws 21 are used for when module 5 is installed on the collecting frame 2 fixing to module 5, as shown in Figure 3.

In addition, in order to adapt to little module is installed, flanging 22 in the rear left and right side side of collecting frame 2 has mutually, flanging 22 upper edge flanging length directions have elongated slot 23, be equipped with crosspiece 6 on the described flanging 22, the two ends of described crosspiece 6 are by being located in the bolt in the elongated slot 23, and crosspiece 6 can be along elongated slot 23 up-down adjustment positions.Crosspiece 6 upper edge crosspiece directions also have elongated slot 61, a described auxiliary strut 7 is fixed on the crosspiece 6 by the cooperation that is located in the bolt 71 in the elongated slot 61 and is positioned at crosspiece 6 nut 72 behind, the position of auxiliary strut 7 can be along elongated slot 61 left and right sides position adjustments, as shown in Figure 4.And, respectively have groove 62 up and down at the dorsal part of crosspiece 6 along the crosspiece direction, the position of nut 72 respective slot 62 has the projection 73 to groove 62 directions, the projection 73 of described nut 72 just in time is stuck in the groove 62 when assembling, so just play the effect of spanner, be convenient to the installation of auxiliary strut 7.As shown in Figure 5, this is the scheme of installation of little module 8, if cooperate moving up and down of crosspiece 6, can regulate the position of little module 8.Certainly, if adopt two auxiliary struts 7, also can be installed in little module 8 middle of box body, these can assemble according to the actual needs.

Box door 3 is in order to be beneficial to heat radiation, and described box door 3 is the ventilation front plate of louvered.

Those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the utility model, and be not to be used as qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop on claim scope of the present utility model to variation, the modification of the above embodiment.

Claims

1. a cable concentrator comprises box shell and box door, it is characterized in that: described box shell is divided into forward and backward two parts, and the surrounding of the rear section of described box shell has threading hole, and the forward part of described box shell is equipped with collecting frame, and described box door is a ventilation front plate.

2. cable concentrator according to claim 1 is characterized in that: described collecting frame is whole to be frame structure, and size adapts with the box shell.

3. cable concentrator according to claim 2 is characterized in that: have screw on the edge of the front left and right side side of described collecting frame.

4. cable concentrator according to claim 2 is characterized in that: the flanging in the rear left and right side side of described collecting frame has mutually, flanging upper edge flanging length direction has elongated slot, is equipped with along the crosspiece of elongated slot adjusting position on the described flanging.

5. cable concentrator according to claim 4 is characterized in that: described crosspiece upper edge crosspiece direction also has elongated slot, and being equipped with on the crosspiece can be along the auxiliary strut of elongated slot adjusting position.

6. cable concentrator according to claim 5 is characterized in that: described auxiliary strut is fixed on the crosspiece by the cooperation that is located in the bolt in the elongated slot and is positioned at crosspiece nut behind.

7. cable concentrator according to claim 6 is characterized in that: the dorsal part of described crosspiece respectively has up and down along the groove of crosspiece direction, and the position of nut respective slot has the projection to groove direction.