CN2165546Y

CN2165546Y - Christmas lamp holder

Info

Publication number: CN2165546Y
Application number: CN 93223383
Authority: CN
Inventors: 曲曾番
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-09-08
Filing date: 1993-09-08
Publication date: 1994-05-18
Anticipated expiration: 2003-09-08

Abstract

The utility model relates to a Christmas lamp holder which is suitable to be used as a festival decorative lighting after colour lamp bulbs are screwed and connected into a string. A tube screw thread lamp opening reed of the utility model is respectively inserted in a lamp cup, the bottom of a lamp holder is hooked on the bottom of the lamp cup by making use of a flange block on the holder bottom, and thus the Christmas lamp holder is formed. The utility model has compact structure, labour saving and time saving, the utility model can be simply connected with a plurality of colour bulbs in parallel, few thread ends need to be led out, and the line is beautiful but not in disorder.

Description

Christmas lamp holder

A kind of Christmas light socket, the connection bunchiness used as illumination and decoration after it was applicable to and screws in colored electric lamp bulb.

Lampion is that colored electric lamp bulb is connected in parallel at present, but because its structure generally is the tubular thread socket bulb of copper, be shape and the glass lamp holder that varies in color above the seat, and be connected with filament is anodal in the middle of the bottom of screw thread bulb, be fixed on the middle bulb positive pole that forms the contact form by megohmite insulant, screw thread bulb mouth then links to each other with power cathode and uses as negative pole.As decorative string lamp, must be during use with a plurality of colored electric lamp bulbs, solder joint of built-up welding on each screw thread socket outer rim, and connect a cathode conductor, again each bulb repeatedly is connected in positive pole on the live wire, negative pole is connected on the ground wire, decorate on the work with as shown in Figure 3, but it exist time-consuming and and be unified into the weak point that forms bull line influence good looking appearance when a plurality of bulbs use.

The purpose of this utility model provides a kind of lamp socket of being pegged graft and being formed by Lamp cup, gas thread socket and base, and it can use by a plurality of colored lamp holders in parallel simply, avoids lead unrest and saving of work and time in addition.

The utility model is realized in the following way, it is pegged graft by gas thread socket, reed, Lamp cup and base and forms, and wherein: gas thread socket, profile are the tubular thread tubular, the bottom has one can extend the conducting strip of a flap form on one side of base by the hole of bulb screw mouth.It is barrel-shaped that Lamp cup is, there is a flange upper end, on at the bottom of the bucket, there are a protruding ring platform, ring platform inside top that a chamfering is arranged less than warp in the bucket, a reinforcement is arranged on the Lamp cup outer rim, there are two to be the flange piece that flange forms extends internally on the lamp socket bottom surface, root has a crescent moon hole in the protruding ring platform outside, also is shaped on a crescent moon hole at inboard antimere.Reed is the lengthy motion picture shape, and front end has an opening, and curves cross modal.Base is the disk shape, and there is a strip boss that runs through diameter the centre, and platform is shaped on two metallic channels on the top, and strip boss both sides are shaped on the projection of a band barb respectively.The assembling of pegging graft is that the gas thread socket is pressed into the Lamp cup conducting strip, and by protruding ring platform crescent moon hole, reed utilizes two projectioies on it to be hooked on two flange pieces of Lamp cup by inboard crescent moon hole base to constitute.

A kind of Christmas light socket of this utility model, have following advantage: it can a plurality of colored electric lamp bulbs in parallel easily, and needn't be on bulb screw mouth built-up welding solder joint and respectively and connect and needn't single again connector lug, thereby its saving of labor, save time, and circuit in addition disorderly, does not have advantages such as attractive in appearance.

Accompanying drawing and drawing explanation:

Accompanying drawing 1 is a kind of Christmas light socket sectional structure chart

Accompanying drawing 2 is a kind of Christmas light socket shaft side decomposition figure

Accompanying drawing 3 is that original colored Christmas bulb connects schematic diagram

1 gas thread socket, 2 Lamp cups, 3 reeds, 4 bases, 5 bulbs, 6 holes, 7 conducting strips, 8 flanges, 9 reinforcements, 10 protruding ring platforms, 11 chamferings, 12 crescent moon holes, 13 crescent moon holes, 14 openings, 15 projectioies, 16 leads, 17 strip boss, 18 flange pieces.

In conjunction with the accompanying drawings a kind of Christmas light socket of the utility model is described further below by embodiment:

It is made of gas thread socket 1, Lamp cup 2, reed 3 and base 4, grafting, wherein: tubular thread socket 1, its employing copper sheet are made, its profile is the straight tube of gas thread shape, and there is the hole 6 that can pass through screw socket its bottom, and base one side is extended the conducting strip 7 of a flap form.Lamp cup 2 is a drum shape, there is an outward extending flange 8 on its top, on at the bottom of the bucket, a protruding ring platform 10 less than the bucket warp is arranged, ring platform inside top has a chamfering 11, a reinforcement 9 is arranged on cup lamp outer rim, but the flange piece 18 of two hook projectioies 15 that extend internally is arranged on the end face at the bottom of the Lamp cup, a crescent moon hole 13 is arranged at protruding ring platform 10 outside roots, with crescent moon hole 13 antimeres a crescent moon hole 12 is also arranged in protruding ring platform inboard, this Lamp cup adopts engineering plastics to make.Reed 3 is the lengthy motion picture shape.Its front end has an opening, and curve and intersect 14 forms, it adopts thin bronze flake compacting to form, base 4 is the disk shape, there is a strip boss 17 that runs through diameter the centre, the platform top is shaped on two metallic channels, and its both sides are shaped on the projection 15 of a band barb respectively, and it also adopts the engineering plastics compacting to form.Assembling is that reed 3 is stuck in the crescent moon hole 12 of Lamp cup 4, gas thread socket 1 is pressed in the Lamp cup 2, its conducting strip 7 is just by in the crescent moon hole 13 in protruding ring platform 10 outsides, lead 16 is placed in the metallic channel, base 4 utilizes the projection 15 of two the band barbs of seat at the end, be stuck on two flange pieces 18 that extend internally of Lamp cup bottom, become as a whole.

Claims

A kind of Christmas light socket, it is characterized in that, it is by gas thread socket (1), Lamp cup (2), reed (3) and base (4) are pegged graft and are formed, wherein gas thread socket (1) profile is the tubular thread tubular, the bottom has can be by the hole (6) of bulb screw mouth, on one side of base, extend the conducting strip (7) of a flap form, it is barrel-shaped that Lamp cup is, there is a flange (8) upper end, protruding ring platform (10) less than warp in the bucket is arranged at the bottom of the bucket, there is a chamfering (11) inboard, ring platform top, a reinforcement (9) is arranged on the Lamp cup outer rim, there are two to be the flange piece (18) that flange forms extends internally on the lamp socket bottom surface, root has a crescent moon hole (13) in the protruding ring platform outside, at inboard antimere a crescent moon hole (12) is also arranged, reed (3) is the lengthy motion picture shape, front end has an opening (14), and curve cross modal, base (4) is the disk shape, there is a strip boss (17) that runs through diameter the centre, platform is shaped on two metallic channels on the top, strip boss both sides are shaped on the projection (15) of a band barb respectively, assembling is that gas thread socket (1) is pressed into Lamp cup (2), its conducting strip (7) is by the crescent moon hole (13) of protruding ring platform (10), and pornographic movie (3) constitutes by two flange pieces (18) that inboard crescent moon hole (12) base utilizes two projectioies (15) on it to be hooked on the Lamp cup.