CN2883915Y

CN2883915Y - Lamp set able to regulate lampholder direction

Info

Publication number: CN2883915Y
Application number: CN 200620013436
Authority: CN
Inventors: 林世铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-04-06
Filing date: 2006-04-06
Publication date: 2007-03-28
Anticipated expiration: 2016-04-06

Abstract

The utility model discloses a light fixture that the lamp holder direction is adjustable, comprising a decoration tube, a lamp holder and a spring; the center of the decoration tube is hollowed out; the spring and wire can be imbedded in the engraved section; the lamp holder is provided with a polygon coupling holder; the opening in the mating decoration tube is a polygon coupling opening used for controlling the angle of the revolving light holder; with the design of the screw lock and by means of the spring restoring force, the lamp holder can be rotated in a plurality of directions to realize the control function of adjusting the lamp holder direction.

Description

Can adjust the lamp device of lamp socket direction

Technical field

The utility model relates to the lamp device that can adjust the lamp socket direction, especially refer to a kind of convenient, flexible, practical, use complete lamp device, what can apply to relative needs such as light fixture such as pendent lamp can adjust lamp socket, dihedral coupling seat more than being provided with by lamp socket, more than the inner identical number of collocation decorations pipe dihedral coupling opening both can adorn the design of closing mutually, and then lamp socket rotated a plurality of directions, and determined to want the angle of rotary lampholder, to adjust the control function of lamp socket direction.

Background technology

The fast development of science and technology, ordering about the mankind has had better quality of life, but in order to promote human lives's quality more, how to use simple and convenient, but mode structure and improvement that effect is distinguished, fractal key more for the good and associated safety of the lifting of technology, product ensures.

Light fixture such as conventional domestic such as pendent lamp polygamy is equipped with decorations and manages lamp socket in succession, electric wire is imbedded the decorations pipe inside of hollow, and engage energising with lamp socket, load onto lamp socket as long as add bulb during use, again with switch opens, promptly can be used as illumination uses, so, but is a kind of Passive Mode with the decorations pipe that this structure was become with lamp socket, the fixing adjustment that can't make direction of rotation of lamp holder position, not only can't at will use the person for the angle of illumination, as required when reading or during integral illumination, the suitable direction of rotating of being adjusted, hold concurrently and, with the dull no change of this light fixture outward appearance that is shaped, be easy to allow the people that dull sensation is arranged, that has promptly that light fixture such as pendent lamp etc. also can't be certain in vain reaches requirement on convenient, flexible and the practicality.

Therefore, how solving the known lamp socket of this kind and be difficult for to produce rotation allotment position, and form the inconvenience that utilization underaction etc. caused, the puzzlement that is difficult for practicality, promptly is problem to be solved.

The utility model content

Above-mentioned defective at prior art, the utility model provides a kind of lamp device of adjusting the lamp socket direction, its main purpose is effectively to avoid the shortcoming of above-mentioned lamp socket, and reduction habit person can't rotate adjustment direction coordinate and cause inconvenient shortcoming and dark tool practicality; Lamp socket is convenient and flexibly with the combining structure of decorations pipe, and the coupling seat of polygonal and coupling opening make up as required, reaches efficient height, easy to assembly and practical demand.

Another secondary objective of the present utility model is, structural change is convenient, pulls out direction of rotation position behind the lamp socket,, forms lamp socket and effectively simplifies with the combination process of decorations pipe again with the screw locking via spring restoring force coupling lamp socket and decorations pipe.

For achieving the above object, the utility model provides a kind of lamp device of adjusting the lamp socket direction, be applicable to as light fixtures such as pendent lamp relatively needs can adjust lamp socket, this lamp device comprises that at least decorations manage, these decorations pipes central authorities are empty repeatly, and empty repeatly part can embedding spring and electric wire; One lamp socket, this lamp socket can be installed bulb and supply relative power supply that to give bulb luminous, and this lamp socket is equipped with the coupling seat of an equilateral polygonal; One spring is hooked in this empty repeatly interior bottom of decorations pipe central authorities on one side this spring is hooked in this coupling seat front-end edge another side.

This decorations pipe central interior top end opening place of empty part repeatly is one and the coupling opening of the equilateral polygon shape of the corner of the same number of equilateral polygon shape coupling seat, because equilateral polygon shape coupling seat is the same with the corner number of the coupling opening of equilateral polygon shape, so no matter extremely both all closely couplings mutually of any direction of rotary lampholder.

The utility model adopts this spring to be hooked in the empty repeatly interior both sides, bottom of this coupling seat front-end edge and this decorations pipe central authorities respectively and has the design of restoring force, the collocation screw is screwed togather locking, and rotated a plurality of directions after lamp socket can being pulled out, to adjust the control function of lamp socket direction, let go after the decision direction and lamp socket is replied and the closely coupling mutually of adoring pipe by the restoring force of this spring, add the locking of screwing, more can be with closely the lamp socket of coupling and decorations pipe are installed with mutually mutually.

Description of drawings

Fig. 1 is a stereoscopic schematic diagram of the present utility model;

Fig. 2 is a part stereoscopic decomposing schematic representation of the present utility model;

Fig. 3 is the utility model embodiment partial rotation view;

Fig. 4 is the postrotational stereoscopic schematic diagram of the utility model embodiment.

Fig. 5 is a side-looking generalized section of the present utility model.

Element numbers explanation among the figure: decorations pipe 1, coupling opening 10, decorations pipe screw 11, decorations pipe screw 12, lamp socket 2, lamp socket screw 20, coupling seat 21, dog hole 22, bulb 3, front end coupler body 40 electric wires 5

The specific embodiment

Consult Fig. 1, Fig. 2, shown in Figure 5, a kind of lamp device of adjusting the lamp socket direction of this case, lamp device comprises:

One decorations pipe 1, system is shaped by body and the empty repeatly part of central authorities can embedding spring 4 and electric wire 5, this decorations pipe 1 central interior top end opening place of empty part repeatly is the coupling opening 10 of an equilateral polygonal, and decorations pipe 1 upper end offers a screw 11 collocation one screw 12 can manage 1 usefulness that locks mutually when combining with lamp socket 2 in decorations;

One lamp socket 2, can install bulb 3 and with screw 20 locking, and it is luminous that the power supply that lamp socket 2 can be supplied relative needs gives bulb 3, this lamp socket 2 has installed the coupling seat 21 of an equilateral polygonal, coupling seat 21 is designed to size with coupling opening 10 and conforms to, and be all equilateral angular shape and closely coupling mutually, ora terminalis offered a dog hole 22 before lamp socket 2 was positioned at coupling seat 21;

One spring 4 is to be embedded in the empty repeatly inside of decorations pipe 1 central authorities, and these spring 4 front end coupler bodies 40 are hooked in the dog hole 22 of coupling seat 21 front-end edges, and another side then is hooked in this empty interior repeatly bottom of decorations pipe 1 central authorities.

See also as Fig. 3, Fig. 4 and in conjunction with shown in the preceding figure; The utility model provides a kind of lamp device of adjusting the lamp socket direction, when the user has the adjustment of needs lamp socket direction, only need decorations pipe screw 12 is unloaded, put fixing direction coordinate rotating after pulling out in lamp socket 2 oneself the decorations pipes 1, to adjust the control function of lamp socket direction, after having determined direction, let go gently, restoring force by this spring 4 is replied lamp socket 2 and 1 coupling of decorations pipe, at this moment, this decorations pipe 1 central interior top end opening of empty part repeatly is the coupling opening 10 of an equilateral polygonal, and lamp socket 2 has installed the coupling seat 21 of an equilateral polygonal, both corner numbers are the same, it is identical to add design size, so no matter lamp socket 2 rotates to any direction, reply through spring 4 and to engage tail light sockets 2 and all closely couplings mutually of decorations pipe 1, will adorn pipe screw 12 again and be locked, and can will turn over direction again and closely the lamp socket of coupling manage to be installed with mutually with decorations and finish.

Claims

1. can adjust the lamp device of lamp socket direction, it is characterized in that, comprise:

One decorations pipe is to be shaped by body, and the top end opening place of this decorations pipe is the coupling opening of an equilateral polygonal;

One lamp socket, can install bulb and install one with the coupling seat of the equilateral polygon shape of the corner of the same number of coupling opening, the coupling seat is designed to size with the coupling opening and conforms to, and the equilateral polygon shape of the same number of tool corner and can tight mutually coupling.

2. the lamp device of adjusting the lamp socket direction as claimed in claim 1 is characterized in that, wherein, this decorations pipe can an embedding spring, and this spring front end coupler body is hooked in the dog hole of coupling seat front-end edge, and another side then is hooked in this decorations pipe central authorities interior bottom of sky repeatly.

3. the lamp device of adjusting the lamp socket direction as claimed in claim 1 is characterized in that, wherein, this decorations pipe upper end offers the screw usefulness that a screw can lock mutually of arranging in pairs or groups when the decorations pipe combines with lamp socket.