CN2252425Y

CN2252425Y - Spring lamination inserted socket bulb

Info

Publication number: CN2252425Y
Application number: CN 96201752
Authority: CN
Inventors: 冯磊
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-01-26
Filing date: 1996-01-26
Publication date: 1997-04-16
Anticipated expiration: 2006-01-26

Abstract

The utility model relates to a spring sheet inserted type lamp cap and a lamp bulb. The lamp bulb is inserted in the lamp cap. The inner lateral wall of the lamp cap is provided with two metal spring sheets respectively provided with a concave groove. The tail end of the lamp bulb is made of insulation material. Spring sheets which are respectively provided with a convex slant surface and are fixed by screws are arranged on plane surfaces at both sides of a lamp tail. A separating surface used for separating lamp filaments is arranged in the lamp tail. The lamp filaments extend out of lamp filament holes at the top of the lamp tail. The utility model has the advantages of quick usage, convenience, safety, and metal material saving.

Description

The snap-in lamp holder of shell fragment, bulb

The utility model belongs to lighting, the snap-in lamp holder of a kind of shell fragment, bulb.

At present, the general edison socket of Shi Yonging is equipped with the bulb of threaded button, there is inconvenience in a way, and the waste copper material.

The purpose of this utility model provides the snap-in lamp holder of a kind of shell fragment, bulb, uses faster, safety, and economical with materials.

The snap-in lamp holder of shell fragment, bulb are screwed two metal clipss at its lamp holder inner top, and it is the metal clips that has concave groove.

Bulb adopts insulating material to make with the bulb tail that lamp holder snaps in mutually in the snap-in lamp holder of shell fragment, the bulb, the shell fragment that has the convex inclined-plane that is screwed is respectively arranged on the plane of lamp tail both sides, lamp tail inside has one to be used for the at interval septal surface of filament, and filament stretches out from filament hole, lamp tail top.

Shell fragment snaps in bulb and can insert quickly and easily in the spring-piece type lamp holder, is used for big or small lighting, also can be applied to the connection of multiple appliance chamber, can be divided into single loop, double loop, multiloop synchronous connection etc. by the limit section of inpolygon.

The following describes specific embodiment;

Fig. 1 is the lamp holder schematic diagram of the snap-in lamp holder of shell fragment, bulb.

Fig. 2 is the bulb tail end structural representation of the snap-in lamp holder of shell fragment, bulb.

As shown in FIG.; 1, body, 2, the matrix shell fragment, 3, the shell fragment fixed screw, 4, terminal screw, 5, the bulb tail body, 6, convex surface shell fragment fixed screw, 7, the convex surface shell fragment, 8, filament septal surface in the lamp tail.

The making of the snap-in lamp holder bulb of shell fragment is with the matrix shell fragment of symmetrical 6 mm wides that change the outfit in the lamp holder of moulding, the shell fragment middle part is a groove, shell fragment is screwed in the lamp holder inner top, with be connected lead and communicate, the bulb tail of using that matches with it adopts the insulating material encapsulation, from top to bottom 5/6ths places are for being with dihedral cylinder at the lamp tail end, and the sixth under it is a right cylinder.Be screwed two 10 millimeters metal clipss that have the convex inclined-plane at lamp tail top, cooperate mutually with matrix shell fragment Piao when snapping in lamp holder, the insulating surfaces of one 2 millimeters thick, 8 mm wides is arranged, in the lamp tail in case the filament short circuit.

Claims

1, the snap-in lamp holder of a kind of shell fragment, bulb snap in lamp holder by bulb, of the present utility model being characterised in that; The snap-in lamp holder of described shell fragment top is within it fixed two metal clipss of being with concave grooves.

2, the snap-in lamp holder bulb of shell fragment according to claim 1, it is characterized in that: the snap-in bulb tail end of shell fragment is made with insulating material, the shell fragment that has the convex inclined-plane that is screwed is respectively arranged on the plane of lamp tail both sides, lamp tail inside has one to be used for the at interval septal surface of filament, and filament stretches out from filament hole, lamp tail top.