CN2311860Y

CN2311860Y - Building block type source junction box

Info

Publication number: CN2311860Y
Application number: CN 97241861
Authority: CN
Inventors: 周时敏
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-10-10
Filing date: 1997-10-10
Publication date: 1999-03-24
Anticipated expiration: 2007-10-10

Abstract

The utility model relates to a building block type electrical source junction box, which is mainly characterized in that a plurality of trench holes are arranged on the panel of the box body; the structures of jacks is designed into unit jack modules; the plurality of unit jack modules are respectively embedded in the trench holes on the panel of the box body; the fire wires, the ground wires and the middle wires of adjacent modules are respectively connected into one body by conducting wires. The box body moulds of the utility model are simplified and are easy to open and manufacture; the unit jack modules have light and handy structure and convenient fabrication, which further renders the assembly of the junction box to be like building a building block. The building block type electrical source junction box can conveniently convert the unit jack modules with different systems and increase or decrease the numbers of the jack modules according to the actual requirement of electric appliances.

Description

Cordwood system type power supply wiring casket

The utility model belongs to line connector, is specifically related to the jockey between electrical equipment and power supply, specifically is a kind of cordwood system type power supply wiring casket.

General household appliances all pass through power supply wiring casket (plate) power supply.Existing power supply wiring casket (plate) has fixed and movable two classes, consist predominantly of power supply connecting device, casket body and casket bottom (terminal block then is mainly a plate body in this way) and jack structure in its structure, and, no matter the group number of jack structure how much, as one group, two groups, three groups, even ten groups of above jack structures, perhaps shape differences of jack are arranged, as flat hole, circle hole shape or rectangular hole shape, these jack structures all directly are opened on the casket dignity plate of power supply wiring casket.The power supply wiring casket of this monolithic construction, on the one hand, its manufacturing and packaging technology complexity particularly have the terminal blocks of organizing jack structures more, make manufacturing cost high; On the other hand, its use is very not convenient yet, subject matter is that the quantity of electric equipment products in the Modern Family is more and more, by existing fixed formula socket structures shape, can only increase the power supply wiring casket along with the increase of electric equipment products, and, the product that also includes country variant in these electric equipment products, and the electric equipment products of country variant, the attaching plug that it provided is incomplete same, pin as its attaching plug in the electric equipment products of the U.S. mostly is rectangular, European products are majority with circular pin then, and Chinese electric equipment products are then based on the flat pin, but also each have their own electrical equipment standard, the electric equipment products that cause lack suitable supply socket, or make that the power supply wiring casket of configuration is more and more.See that thus existing socket uses very inconvenient, more can't implement the requirement of flexible configuration to realize that combination is general.

The purpose of this utility model provides a kind of jack structure that is arranged on the panel can make suitably configuration adjustment and cordwood system type power supply wiring casket easy to use as required, make that manufacturing and assembly technology are simple, and can be as required the jack structure that requires of conversion different structure or different electric property easily, to adapt to the requirement of different electrical equipment.Another purpose of the present utility model is, makes the increase and decrease that can be used electrical equipment change the length (that is group number of jack structure) of terminal block easily, can avoid to having increased electric equipment products and must having purchased the puzzlement of whole new power terminal block.

Realize the utility model of above-mentioned purpose, similar power supply connecting device, casket body, casket bottom and the many group jack structures of also including to the existing power supply socket.Characteristics of the present utility model are that jack structure is not directly to open built on casket dignity plate, but jack structure is designed to the unit jack module, then has several for the slotted eye of setting this unit jack module on the casket dignity plate.In the utility model, a conductor connector and a connector framework that each unit jack module comprises a jack panel, matches with jack on the panel; The conductor connector is embedded in the framework of jack panel below, and the jack panel pressing above it;

Casket body in the utility model can be an overall structure, also a kind of split (section) formula structure.When the casket body was overall structure, power supply connecting device was that an a kind of end has the power line that an attaching plug other end directly is connected with circuit in the socket; When the casket body was split-type structural, the casket body had two kinds, and a kind of is first section socket, and another kind is to connect socket.One end of this first section socket power line that is connected, be installed with a socket on the other end, be the connection socket from second section socket, the one end sets firmly a power connecting plug, other end end sets firmly a power supply gang socket, and this power connecting plug, socket are connected with input, the output of circuit in this section socket respectively.

In addition, also can be in socket be provided with a mains switch in foremost the input circuit.To improve the safety in utilization of socket.

As above said the utility model, embed the units corresponding jack module in the slotted eye on casket dignity plate after, connect live wire, ground wire and center line in the adjacent block respectively with lead.

Therefore, only have several regular and larger-size slotted eyes on the casket dignity plate of the present utility model, make the mould structure of casket body oversimplify, open system easily; The unit jack module makes structure light and handy, make also more convenient, also ensure the quality of products easily, more be to make the easy to assembly of this socket, only need picture to play with building blocks and be embedded in the unit jack module on the honorable plate of casket, again with the lead connection, and can be by the actual needs of electric equipment products, the quantity of the unit jack module of conversion different systems or increase and decrease jack module is user-friendly to easily.

Description of drawings:

Fig. 1 is a three-dimensional exploded view schematic diagram of the present utility model.

Fig. 2 is the side direction partial schematic sectional view of a kind of unit jack module in the utility model.

Fig. 3 is the schematic perspective view of a kind of split type casket body structure embodiment of the utility model.

Below in conjunction with drawings and Examples the utility model is specified.

See that by Fig. 1 the utility model mainly contains power line 1, casket body 4, casket bottom 2 and a plurality of unit jack module 6.Have several slotted eyes 5 on the panel of casket body 4, jack module 6 configurations in said unit are installed in this slotted eye 5; In the connecting circuit of power line 1 and first unit jack module 6, be provided with a mains switch 7 on this casket body 4 again.Unit jack module 6 in the present embodiment mainly is made of a jack panel 8, the conductor connector 10 that matches with jack and a connector framework 9 as shown in Figure 2; Conductor connector 10 is embedded in the framework 9, and jack panel 8 pressings above it.Casket bottom 2 be fixed on the bottom of casket body 4 with screw by fixed via 3, and power line 1 location clamping.

Figure 3 shows that the embodiment of a kind of split type casket body of the present utility model.When casket body of the present utility model was split-type structural, along with the requirement difference of split (section), the power supply connecting device of its power supply connecting device and integral type casket body was just slightly different, that is the casket body structure is also just slightly different.Casket body 4 in the present embodiment has two kinds, and a kind of is first section socket, and another kind is to connect socket 12.One end of this first section socket power line 1 that is connected, be installed with a socket 11 on the other end, be connection socket 12 from second section socket, the one end sets firmly a power connecting plug 13, other end end sets firmly a power supply gang socket 11, and this power connecting plug 13, socket 11 are connected with input, the output of circuit in this section socket 12 respectively.

Claims

1, a kind of cordwood system type power supply wiring casket that includes power supply connecting device, casket body, casket bottom and many group jack structures is characterized in that:

A, every group of jack structure becomes a unit jack module (6), the conductor connector (10) and the connector framework (9) that comprise a jack panel (8), match with jack on the panel (8); Conductor connector (10) is embedded in the framework (9), and jack panel (8) pressing above it;

B has several slotted eyes (5) for dispensing unit jack module (6) on casket body (4) panel.

2, according to the described cordwood system type power supply wiring of claim 1 casket, it is characterized in that: also a kind of split of said casket body (4) or section, the formula structure, this moment its first section socket the end power line (1) that is connected, be installed with a socket (11) on the other end, be connection socket (12) from second section socket, the one end sets firmly a power connecting plug (13), other end end sets firmly a power supply gang socket (11), and this power connecting plug (13), socket (11) are connected with input, the output of the interior circuit of this section socket (12) respectively.

3, according to claim 1 or 2 described cordwood system type power supply wiring caskets, it is characterized in that, be provided with a mains switch (7) in foremost the input circuit in the socket.