CN2182472Y

CN2182472Y - Lamp holder

Info

Publication number: CN2182472Y
Application number: CN 94205620
Authority: CN
Inventors: 许朝枝
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-04-01
Filing date: 1994-04-01
Publication date: 1994-11-09
Anticipated expiration: 2004-04-01

Abstract

The utility model belongs to a lamp cap device for normal lighting, which is mainly composed of a lamp cap (50), two pole copper sheets (56), (57), a fixed sheet (60), and a conductive ring (70), wherein, the bottom surface of the lamp cap (50) of is provided with a pair of pole copper sheet inserted plates (52), (53) and a pair of fixing sheet sockets (54), (55); the two pole copper sheets are respectively embedded in the sockets of the two pole copper sheet of the lamp cap; the fixed sheets (60) is provided with a pair of plugs (61), (62) which can be inserted into the fixed sockets (54), (55); an electric wire (40) is clamped between the fixed sheet (60) and the bottom surface of the lamp cap (50). Particularly, the outer wall of the lamp cap is extended to the lowest end on one end of a groove; the inner wall of the lamp cap is provided with a diaphragm plate (59) where the fixed sheet (60) is additionally provided with a flange, so the two conductor ends of the electric wire are separated and sealed by the diaphragm plate when the fixed sheets are covered with the lamp cap.

Description

Lamp holder

The utility model belongs to the lamp socket that a kind of general lighting is used.

The bulb of common a succession of bulb group be screw lock in the conductor loop of lamp holder, and conductor loop joins with mode and two leads in the electric wire of welding, this connection had both bothered, and easy again contaminated air, health risk during welding.So a kind of structure-improved of lamp holder line end just occurred, this structure as shown in Figure 4, it comprises a lamp holder (11) and a fixed block (12), be provided with the two poles of the earth copper sheet (17) in this lamp holder (11), electric wire (30) can be inserted in the bottom of copper sheet, the line end of electric wire (30) then can insert the set capacity groove of lamp holder one side, and through embedding lamp holder with securing electric lines with fixed block (12) again after the bending.Adopt this mode, though electric wire with no longer need welding being connected of lamp holder, in when assembling, need storage tank is aimed at and inserted to the line end of electric wire, fix it with the electric wire bending and with the fixed block compacting then, so when assembling, comparatively require great effort and be not easy.

The purpose of this utility model is to propose a kind of main by lamp holder, two lamp sockets that utmost point copper sheet, stator and conducting ring are formed, it can be fashionable at stator and lamp sleeve, the tip of two utmost point copper sheets is thrust two leads respectively and is contacted to produce with wire in the lead and be electrically connected, thereby has solved the existing in prior technology problem.

The technical scheme that the utility model adopted is that it consists predominantly of a lamp in the form of a ring and closes, and two utmost point copper sheets, a stator and a conducting ring are formed.Wherein the end of ring-type lamp holder, offer a pair of utmost point copper sheet jack and a pair of stator jack, and the side offers a groove under the bottom surface, and in order to ccontaining electric wire, the outer wall of lamp holder is to extend to lowermost end at groove one end, and inwall has been wholely set a partition; And two utmost point copper sheets are in two utmost point copper sheet jacks that embed respectively in the lamp holder, and the rear end of this utmost point copper sheet is tip shape, can thrust in the electric wire and contact with lead in the electric wire respectively; Stator then is provided with a pair of latch, can insert from lower to upper in the stator jack of lamp holder bottom surface, and electric wire is sandwiched between stator and the lamp holder bottom surface, stator has also outwards extended a flange, and its cooperates stator and the fashionable line end that is sealed this electric wire of lamp sleeve; The conducting ring that the utility model adopted is a hollow, and having internal thread can be for the bulb screw lock in lamp holder, the top of conducting ring is dentation and slightly outwards protrudes and be radial, when this conducting ring is inserted lamp holder, its outer wall is to contact with one of them utmost point copper sheet, and this utmost point copper sheet is sandwiched between conducting ring outer wall and the lamp holder inwall.

Characteristics of the present utility model are, when two utmost point copper sheets thrust electric wire and can contact the formation electrical connection with lead, need not welding, and also be wholely set the line end that a partition can be separated electric wire in the lamp holder, avoid short circuit, therefore assembling simultaneously has very strong practical value easily.

Fig. 1 is a stereogram of the present utility model.

Fig. 2 is a three-dimensional exploded view of the present utility model.

Fig. 3 is a profile of the present utility model.

Fig. 4 is the exploded view of background technology.

Further specify specific embodiment of the utility model in conjunction with above-mentioned each accompanying drawing now.The utility model mainly is made up of a lamp holder (50), two utmost point copper sheets (56), (57), a stator (60) and a conducting ring (70).Lamp holder (50) is roughly cup-shaped, its bottom surface (51) slightly is I-shaped, promptly offer a pair of utmost point copper sheet jack (52), (53) and a pair of stator jack (54), (55), and under the bottom surface, offer a groove, so that electric wire (40) is wherein horizontal; Stator (60) is provided with a pair of latch (61), (62), can insert from lower to upper in the stator jack (54), (55) of lamp holder bottom surface, and electric wire (40) is sandwiched between stator (60) and lamp holder (50) bottom surface, as shown in Figure 2.Two utmost point copper sheets (56), (57) are embedded respectively in two utmost point copper sheet jacks (52) at lamp holder, (53), this copper sheet rear end, the two poles of the earth is tip shape, can thrust in the electric wire (40), and respectively with electric wire in side by side and the insulation lead contact, as shown in Figures 2 and 3.Conductor loop (70) is hollow and has the copperhead screw lock of internal thread for bulb, its top (71) is to be dentation and slightly to protrude towards periphery and be radial, when this conducting ring (70) is inserted lamp holder (50), the outer wall of this conducting ring (70) is to contact with wherein a utmost point copper sheet (56), and this utmost point copper sheet is sandwiched between conducting ring (70) outer wall and lamp holder (50) inwall.In addition, after utmost point copper sheet (57) inserts jack, need top bending a little with this utmost point copper sheet (57), for the contact of bulb copper head bottom, after the bulb screw lock is packed conducting ring (70) into, by contacting of bulb copper head and utmost point copper sheet (57), then another lead in the lead in the lead (40), utmost point copper sheet (56), conducting ring (70), bulb, utmost point copper sheet (57) and the electric wire then forms a kind of path of electricity.

The utility model extends to lowermost end at a side (58) of lamp holder (50) outer wall, an end of groove; and be wholely set a partition (59) with inwall; and stator (60) has outwards extended a flange (63); make stator (60) fashionable with lamp holder (50) cover; two leads of electric wire (40) can be by this partition (59) separately; the line end of electric wire is unlikely and contacts and cause short circuit; and stator (60) and lamp holder (50) sealed the line end of this electric wire, reaches protection line end and effect attractive in appearance.

Claims

1, a kind of novel bulb socket, it is mainly by lamp holder (50), the two poles of the earth copper sheet (56), (57), stator (60) and conducting ring (70) are formed, wherein lamp holder (50) is a cup-shaped, its bottom surface offers a pair of utmost point copper sheet jack (52), (53) and a pair of stator jack (54), (55), and under the bottom surface, offer a groove supply lines (40) horizontal, said stator (60) is provided with a pair of latch (61), (62), can insert the stator jack (54) of lamp holder bottom surface from lower to upper, (55) in, and electric wire (40) is sandwiched between stator (60) and the lamp holder bottom surface, and the two poles of the earth copper sheet (56), (57) be two utmost point copper sheet jacks (52) that are embedded in lamp holder (50) respectively, (53) in, this copper sheet rear end, the two poles of the earth is sharp-pointed, can thrust in the electric wire (40), and contact with side by side lead in the electric wire respectively, above-mentioned said conductor loop (70) is hollow and has the lamp holder screw lock of internal thread for bulb, the top is to be dentation and slightly to protrude towards periphery and be radial, when conductor loop (70) is inserted lamp holder (50), this electricity lead ring (70) is to contact with wherein a utmost point copper sheet (56), and this utmost point copper sheet is sandwiched between conducting ring (70) and lamp holder (50) inwall, the outer wall that it is characterized in that lamp holder (50) is to extend to lowermost end at one of groove end, and inwall has been wholely set a partition (59), and stator (60) outwards extends a flange, so that stator (60) and the fashionable line end that is sealed this electric wire (40) of lamp holder (50) cover.