CN2924299Y

CN2924299Y - Multi-head pieced lamp holder

Info

Publication number: CN2924299Y
Application number: CN 200620059997
Authority: CN
Inventors: 朱坚红
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-06-02
Filing date: 2006-06-02
Publication date: 2007-07-18
Anticipated expiration: 2016-06-02

Abstract

The utility model relates to a multi heads assembling lamp bracket. The body is an lamp bracket element with installation holes in the center; the back of the lamp bracket element and the installation holes are provided with a lamp ring; the back of the lamp bracket element and the outside of the lamp ring are provided with a enclosing edge; the enclosing edge is provided with one couple of notches at least; the neighboring lamp bracket elements can be connected by the block pole wedging in the neighboring enclosing edge notch, and the block pole and the other block pole are connected by screw fixed elements. The structure can assemble and produce a plurality of different heads lamp brackets only by the lamp bracket element and the connecting block poles; the cost of making mould is greatly reduced; the production cost is also greatly reduced; the utility model has the advantages of easy and convenient assembling, fixed and reliable connection, various combination and diversification, high using efficiency of components, low storage waste and so on. The utility model can be applied to the assembling of the lamps and the decorative lighting.

Description

But a kind of lamp bracket of bull splicing

Technical field

The utility model relates to the field of light fixture member, particularly is loaded on ceiling upper support, ornamental lamp bracket.

Background technology

The lamp bracket of light fixture, for the needs of decorating, designing, some is a lamp bracket body, have an installing hole, joins a light source, is called for short a head lamp holder; Some is a plurality of lamp bracket bodies, open a plurality of installing holes, joins a plurality of light sources, is called for short the bull lamp bracket.Produce, during bull lamp bracket such as processing two, three, four-head, traditional technology all needs the lamp bracket of different number die sinking tool respectively, a number is many more, the lamp bracket volume is big more, requirement to process equipment is also high more, and it is very high that the expense of die sinking tool also becomes, the production cost height.And on the other hand, the light fixture lamp bracket of various numbers will be equipped with the stock respectively, and fast-selling and unsalable lamp bracket is difficult to regulation and control, often causes the unsalable lamp bracket of a different number to overstock and can't utilize again, and waste is serious.

The utility model content

The purpose of this utility model is the weak point that overcomes above-mentioned prior art, but proposes a kind of lamp bracket of bull splicing, realizes that a plurality of lamp brackets unit can be horizontal, longitudinal spliced, and the light fixture member can be made full use of, and reduces production, cost of processing simultaneously.

The purpose of this utility model is achieved by the following technical solution: but the lamp bracket of a kind of bull splicing, its main body is the lamp bracket body unit that central authorities have installing hole, the back side of lamp bracket body unit, installing hole are provided with the lamp ring, the outside of the back side of lamp bracket body unit, lamp ring is provided with surrounding edge, have at least one pair of notch on the surrounding edge, adjacent lamp bracket body unit can snap in the notch of adjacent surrounding edge by the card post and connect, and the card post is connected by spiral fastener with blocking between the post.Further, can be in order to make the lamp bracket body unit from horizontal, vertically splicing arbitrarily, surrounding edge is located at four limits, front, rear, left and right at the lamp bracket body unit back side, all has a pair of notch that can cooperate with the card post on the surrounding edge on every limit.For prevent that the card post from getting loose from notch, notch is tortuous " L " shape.And card post main body is column, and bore narrows down near its two ends, and the bore that narrows down just in time cooperates with the width of notch on the surrounding edge.Be convenient mounting or dismounting and constraint card post, radially have unthreaded hole, screw on the two card posts, pass unthreaded hole, screw and spin fastening by long bolt between the two card posts.

Such design has tangible advantage:

1, only need a kind of lamp bracket body unit, cooperate card post, screw rod, assembly just capable of being combined goes out two, three, four-head ... wait the bull lamp bracket, assembles simple and convenient, firm and durable;

2, only need a kind of mould of lamp bracket body unit, just can produce bull lamp bracket product, die cost greatly reduces, and production cost reduces greatly;

3, improved the utilization rate of light fixture member, stock control is convenient;

4, the assembly combining form is various arbitrarily, and the various performance of the decoration of lamp bracket demonstrates fully.

Description of drawings

Fig. 1 is the front elevational schematic of four lamp bracket body unit splicings;

Fig. 2 is the side view of Fig. 1;

Fig. 3 is the schematic perspective view of Fig. 1;

Fig. 4 is the schematic perspective view in lamp bracket front;

Fig. 5 is three-dimensional partition schematic diagram.

The specific embodiment

Referring to Fig. 1-Fig. 5, the lamp bracket of present embodiment is spliced by four groups of lamp bracket body units 1, every group of lamp bracket body unit 1 is square, its central authorities have installing hole 11, the back side of lamp bracket body unit 1, installing hole 11 is provided with and is used to connect Lamp cup, the lamp ring 12 that lamp holder is used, special design is that the outside of lamp ring 12 is provided with and surrounds the square surrounding edge in four limits 13, all have a pair of L-shaped notch 14 on the surrounding edge 13 on every limit, laterally the surrounding edge 13 of adjacent two lamp bracket body units 1 is parallel relative, its notch 14 is also relative, put into card post 2 in relative notch 14, card post 2 is column, and bore narrows down near its two ends, and the bore of narrow part just in time with surrounding edge 13 on the width of notch 14 adapt, can form and be clasped, like this, after card post 2 snaps in notch 14, making laterally, two adjacent lamp bracket body units 1 fuse, but in order to prevent that card post 2 from returning pine or from 14 interior disengagings of notch, radially having unthreaded hole on the shaft of two adjacent card posts 2, screw, it is fastening with two card posts 2 to pass screw by a long bolt 3 again.In like manner, another lamp bracket body unit that lamp bracket body unit 1 is vertically adjacent with another side again takes same notch 14, card post 2, screw rod 3 three's snapping modes to be connected, and finally is spliced into square four-head lamp bracket.

Certainly,, can be spliced into two head lamp holders, single three head lamp holders as required, " L " shape three head lamp holders, single four-head lamp bracket, and to the bull lamp bracket of multi-form combinations such as double six head lamp holders, eight head lamp holders based on lamp bracket body unit 1.And in the actual production, the variation that the form of bayonet connections such as card post, surrounding edge, screw rod can be made various routines, be equal to repeat no more here, but they all should belong to the protection category of this patent.

Claims

But 1, a kind of lamp bracket of bull splicing, its main body is the lamp bracket body unit that central authorities have installing hole, the back side of lamp bracket body unit, installing hole are provided with the lamp ring, it is characterized in that: the outside of the back side of lamp bracket body unit, lamp ring is provided with surrounding edge, have at least one pair of notch on the surrounding edge, adjacent lamp bracket body unit can snap in the notch of adjacent surrounding edge by the card post and connect, and the card post is connected by spiral fastener with blocking between the post.
2, lamp bracket according to claim 1 is characterized in that surrounding edge is located at four limits, front, rear, left and right at the lamp bracket body unit back side, all has a pair of notch that can cooperate with the card post on the surrounding edge on every limit.
3, lamp bracket according to claim 1 and 2 is characterized in that notch is tortuous " L " shape.
4, lamp bracket according to claim 3 is characterized in that card post main body is column, and bore narrows down near its two ends, and the bore that narrows down just in time cooperates with the width of notch on the surrounding edge.
5, lamp bracket according to claim 3 is characterized in that two cards radially have unthreaded hole, screw on the posts, is passed unthreaded hole, screw and is spun fastening by long bolt between the two card posts.