CN2202387Y

CN2202387Y - Pinboard ballast

Info

Publication number: CN2202387Y
Application number: CN 94210903
Authority: CN
Inventors: 邵振荣; 张川江; 方跃明; 吴益民; 章寒
Original assignee: Baotaite Electric Lighting Appliances Co Zhonglian Stock-Sharing Co Ltd Zh
Current assignee: Baotaite Electric Lighting Appliances Co Zhonglian Stock-Sharing Co Ltd Zh
Priority date: 1994-05-06
Filing date: 1994-05-06
Publication date: 1995-06-28
Anticipated expiration: 2004-05-06

Abstract

The utility model relates to a pinboard ballast which is composed of a ballast circuit, a ballast casing, the electric wire of the ballast and a wire connector, wherein, the wire connector is composed of a plug and a socket. The plug is connected with the electric wire of the ballast. The socket is connected with the electric wire of a lighting fitting. When the plug is inserted in the socket, the ballast is connected with the electric wire of the lighting fitting. Compared with the existing ballasts which are used on lighting fittings, such as a florescent lamp, a neon lamp, etc., the ballast of the utility model has the advantages of high speed for disassembling and exchanging the ballast, and convenient operation. The ballast of the utility model is especially suitable for being used as a ballast which is used on various florescent lamps and neon lamps.

Description

Pinboard ballast

The utility model belongs to a kind of ballast, particularly a kind of on light fixtures such as fluorescent lamp, neon light employed ballast.

Existing on light fixtures such as fluorescent lamp, neon light employed ballast generally be to constitute by ballast circuit and ballast shell, ballast electric wire.During use, the electric wire on the ballast directly is connected on the electric wire of light fixture.Use this ballast, at need ballast is disassembled from light fixture and keep in repair, when changing, exist troublesome poeration, slow-footed weak point.

Task of the present utility model be at existing on light fixtures such as fluorescent lamp, neon light the existing weak point of employed ballast, provide a kind of at dismounting, transposing fast, the easy and simple to handle plug-in type ballast of speed during ballast.

Task of the present utility model is finished in the following way: connect 1 electric wire connecting junction of being made up of plug and socket on the ballast electric wire of existing ballast, wherein plug is connected on the electric wire of ballast, and socket is connected on the electric wire of light fixture.

The utility model with existing on light fixtures such as fluorescent lamp, neon light employed ballast compare, have in dismounting, transposing fast, easy and simple to handle characteristics of speed during ballast.The utility model be particularly suitable as a kind of on all kinds of fluorescent lamps, neon light employed ballast.

Description of drawings:

Fig. 1 is a kind of structural representation of plug-in type ballast.Wherein 1 represents the ballast shell; 2 expression ballast electric wires; 3 expression electric wire connecting junctions; 4 expression light fixture electric wires; 5 expression plugs; 6 expression sockets.

Fig. 2 is the vertical view of Fig. 1.

Fig. 3 is the structural representation of electric wire connecting junction.Wherein 7 represent plug casings; 8 expression contact pins; 9 expression inserted sheets; 10 expression Socket casings.

Fig. 4 is the A-A cutaway view of Fig. 3.Wherein 11 represent the ballast electric wire through-holes; 12 expression light fixture electric wire through-holes.

Fig. 5 is the outline drawing of plug.

Fig. 6 is the outline drawing of socket.

Below in conjunction with accompanying drawing, the utility model is described in further detail by embodiment.

A kind of plug-in type ballast, this ballast is made up of ballast circuit and ballast shell 1, ballast electric wire 2, electric wire connecting junction 3.Electric wire connecting junction 3 is made up of plug 5 and socket 6.Wherein plug 5 is to be made of plug casing 7 and contact pin 8.Socket 6 is to be made of inserted sheet 9 and Socket casing 10.On plug casing 7, be provided with ballast electric wire through-hole 11.On Socket casing 10, be provided with light fixture electric wire through-hole 12.Plug 5 is connected on the ballast electric wire 2, and socket 6 is connected on the light fixture electric wire 4.In the time of will receiving ballast on the light fixture electric wire 4, as long as plug 5 is inserted in the socket 6.Need ballast when light fixture electric wire 4 is pulled down, just can as long as plug 5 extracted from socket 6.

Claims

1, a kind of plug-in type ballast, this ballast is made up of ballast circuit and ballast shell 1, ballast electric wire 2, it is characterized in that being connected on ballast electric wire 21 electric wire connecting junction 3.

2, a kind of plug-in type ballast according to claim 1 is characterized in that electric wire connecting junction 3 is made up of plug 5 and socket 6, and wherein plug 5 is to be made of plug casing 7 and contact pin 8.Socket 6 is to be made of inserted sheet 9 and Socket casing 10, and plug 5 is connected on the ballast electric wire 2, and socket 6 is connected on the light fixture electric wire 4.