CN2828563Y

CN2828563Y - Track lamp structure

Info

Publication number: CN2828563Y
Application number: CN 200520106493
Authority: CN
Inventors: 林竹轩
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-08-26
Filing date: 2005-08-26
Publication date: 2006-10-18
Anticipated expiration: 2015-08-26

Abstract

The utility model relates to a track lamp structure. A lamp socket in a track can be led to optionally rotate in order to adjust the angle of projection light of the lamp socket and can do lateral movement along the track, so the position of the projection light of the lamp socket can be changed. The utility model comprises the track and at least one lamp socket, and a light-emitting diode (LED) is arranged in the lamp socket. Two copper sheets which are acted as a positive and a negative poles of a power supply and a slot which can lead the lamp socket to slide uprightly are arranged in the track. Two elastic terminals which are acted as power supply input terminals are arranged on the lamp socket. When the inner end of the lamp socket is arranged in the track, the two elastic terminals are respectively contacted with the two copper sheets in order to communicate with the power supply.

Description

The track modulated structure

Technical field

The utility model relates to a kind of track modulated structure, relates generally to a kind of lamp socket can directly can the embedding in the track, and this lamp socket can laterally be moved to adjust the track modulated structure of light launching position.

Background technology

At present mostly use the halogen projecting lamp for the illumination of narrow and small spacial flex.For example: in the jewellery exhibition show window, projecting lamp is set, to represent the characteristic of commodity.The kind of projecting lamp generally is divided into two kinds according to assembling and occupation mode, and a kind of for being embedded in the projecting lamp in the wall, another kind can arbitrarily crooked flexible pipe person for having one.Wherein, the former projecting lamp position only can change the projection light direction by the direction of adjusting lamp holder for what fix; The latter can adjust the position and the projection light direction of lamp holder by the body of random bending, has more elasticity in the use.Yet such halogen projecting lamp must cooperate decoration to use installing maybe, installs comparatively bothersomely, expensive, maybe must present this flexible pipe, makes comparatively indecency in appearance.

Though it is small that the volume of this Halogen lamp LED passes logical lighting apparatus, the capacity of small space is still too big, very not attractive in appearance relatively.Again, Halogen lamp LED itself generates heat too high in use, can't satisfy the lighting demand of small space.But under the lighting apparatus that nothing is more suitable for, the halogen projecting lamp still uses the most general small space lighting apparatus now.

The LED light emitting diode has advantages such as power saving, luminous efficiency height, volume be little, is suitable for use in the illumination of small space.Yet, but existing LED lamp socket installing and need LED combined with circuit board with welding manner, and light fixture can not the shift position, causes the restriction in the use, unfavorable being used on the illumination aspect.

Summary of the invention

Main purpose of the present utility model is to provide a kind of track modulated structure, is fit to the illumination of small space.

A time purpose of the present utility model is to provide a kind of lamp socket transversely movable track modulated structure, laterally adjusts about the projection light direction can be done.

Of the present utility model time a purpose is to provide a kind of track modulated structure of adjusting the projection light angle.

A time purpose of the present utility model is to provide a kind of lamp socket can directly embed track modulated structure in the track, its group, tears easily favourable installation, maintenance open.

Track modulated structure provided by the utility model, it comprises a track and at least one lamp socket.Described lamp socket is provided with the LED of at least one.Be provided with two copper sheets in the described track, but reach the groove that a correcting lamp socket slides as the power supply positive and negative electrode.Include two flexible terminals as power input on the described lamp socket, when described lamp socket the inner placed in the described track, described two flexible terminals i.e. two copper sheets contact respectively, with turn-on power.

Track modulated structure provided by the utility model, wherein, described lamp socket is provided with the rotatable sub-lamp socket of angle, enables to adjust the projection light angle.

Track modulated structure provided by the utility model, wherein, described orbital groove is provided with recess, with the part of width on the described lamp socket of correspondence above groove, makes on the lamp socket can not import in the described track, and can not deviate from by described groove.

Description of drawings

Fig. 1 is the outside drawing of the utility model embodiment;

Fig. 2 is an exploded view embodiment illustrated in fig. 1;

Fig. 3 is the exploded view of middle lamp socket embodiment illustrated in fig. 1;

Fig. 4 is a profile embodiment illustrated in fig. 1;

Fig. 5 is the profile of the 5-5 of Fig. 4;

Fig. 6 is the outside drawing of another embodiment of the utility model.

Drawing reference numeral explanation: 10 tracks; 11 copper sheets; 12 copper sheets; 13 grooves; 14 recesses; 15 insulating materials; 20 lamp sockets; 21 flexible terminals; 22 flexible terminals; 23 end faces; 24 widen shape; 25 metallic plate faces; 26 metallic plate faces; 27 perforation; 28 perforation; 30 sub-lamp sockets; 31 circuit boards; 32-LED; 33 springs; 34 metal caps; 35 cloudy surface eyeglasses; 36 metal cups; 20 ' lamp socket; 23 ' top board; 32 '-LED.

The specific embodiment

At first, see also Fig. 1, Fig. 2, Fig. 3, it is a preferred embodiment of the present utility model.Track modulated structure disclosed in the utility model comprises a track 10 and at least one lamp socket 20.The inside top surface of described track 10 is provided with two

copper sheets

11,12 as the power supply positive and negative electrode, and its bottom surface is provided with the groove 13 of one linearity.Described lamp socket 20 is provided with at least one LED 32, and its end face 23 is provided with two flexible terminals 21,22.When described lamp socket 20 the inners placed in the described track 10, described two

flexible terminals

21,22 i.e. two copper sheets, 11,12 contacts respectively, with turn-on power.

Aforesaid lamp socket 20, the width of the groove 13 of the more described track 10 of its end face 23 width is big, can not deviate from by groove 13 after making described lamp socket 20 end faces 23 place in the described track 10.And the moving in orbit of the end face 23 by described lamp socket 20, make it can laterally adjust the position of lamp socket 20.

Aforesaid track 10, the groove 13 of its bottom surface can be provided with several recesses 14, to cooperate the shape of described lamp socket 20 end faces 23, the end face 23 of described lamp socket 20 can directly be stretched in the described track 10 by described place.In the present embodiment, the two ends of the end face 23 of described lamp socket 20 are for widening shape 24, and the groove 13 of described track 10 is that correspondence is provided with recess 14.Can make described lamp socket 20 end faces 23 widen shape 24 can align recess 14 positions of groove 13 and import in the described track 10.When described lamp socket 20 is mobile in orbit, can be resisted against described track 10 2 side inwalls, and produce the effect of correcting by the shape 24 of widening of lamp socket 20 end faces 23.

Described lamp socket 20 more comprises a sub-lamp socket 30, and described sub-lamp socket 30 is provided with circuit board 31 and at least one LED 32.The two ends of described sub-lamp socket 30 are respectively the positive and negative electrode input of power supply, and the sphere shape metal cap 34 of establishing a spring 33 by pressure makes the power supply contact jaw of the both sides of described sub-lamp socket 30 have compressibility as the power supply contact jaw.Two

flexible terminals

21,22 of described lamp socket 20 end faces are the input of lamp socket 20 power supplys, and described end face 23 both sides respectively set firmly a

metallic plate face

25,26, described two metallic plate faces 25,26 respectively with two

flexible terminals

21,22 one-tenth conducting shapes.Respectively be provided with a corresponding

mutually perforation

27,28 on the described two metallic plate faces 25,26.Metal

cap

34,34 compressions at described sub-lamp socket 30 two ends are embedded respectively in the perforation of described two

metallic plate faces

25,26, state sub-lamp socket 30 to seize the residence on both sides by the arms.Then described sub-lamp socket 30 can two ends the frame fulcrum rotate, reach the effect of adjusting the projection light angle.

See also Fig. 4, Fig. 5, aforesaid track 10 can be aluminium and extrudes and form, and between described two

copper sheets

11,12 and track inwall insulating materials 15 is set.The bottom surface of described two

copper sheets

11,12 is to be exposed shape, can press with two

flexible terminals

21,22 of described lamp socket 20 end faces 23 and touch.Horizontal when mobile in described track 10 when described lamp socket 20, described two

flexible terminals

21,22 and described two

copper sheets

11,12 keep pressing and touch state, do not hinder the output of power supply.

At least one a LED 32 and a cloudy surface eyeglass 35 are set on the circuit board 31 in the above-mentioned sub-lamp socket 30.A sheathed metal cup 36 on described each LED 32 is to stop the halation that LED 32 sends and to dazzle light.The position of described cloudy surface eyeglass 35 described LED 32 of restriction and metal cup 36, and can make the light of the light of LED 32 be dispersed into comparatively soft light.Circuit on the described circuit board 31 is existing circuit, so need not to give unnecessary details.

Fig. 6 is another embodiment of the present utility model, the top board 23 ' of wherein said lamp socket 20 ' is circuit board, and LED 32 ' promptly is directly arranged in the bottom surface of circuit board, makes lamp socket 20 ' have the function that can laterally move, and the projection light angle is the fixing shape of projection down.

In sum, track modulated structure disclosed in the utility model, it is a kind of fitting structure that is easy to the loading, unloading lamp socket, and has random shift position and adjust the function of projection light angle, is a kind of economy and practical again design.

Claims

1. track modulated structure, it comprises: a track and at least one lamp socket; It is characterized in that,

The inside top surface of described track is provided with two copper sheets as the power supply positive and negative electrode, and its bottom surface is provided with the groove of a strip;

The end face of described lamp socket is a top board, and described top board end face is provided with two flexible terminals of overshooting shape; Be provided with at least one LED in the described lamp socket;

Described lamp socket top board is set in the described track, and two flexible terminals of its end face contact with two copper sheets in the track respectively.

2. track modulated structure as claimed in claim 1 is characterized in that the width of described lamp socket top board is greater than the groove width of described track.

3. track modulated structure as claimed in claim 2 is characterized in that the groove of described track is provided with recess, and the top board of described lamp socket is by in the described indent injection.

4. track modulated structure as claimed in claim 1 is characterized in that, described lamp socket more comprises a sub-lamp socket, and described sub-lamp socket is provided with circuit board and at least one LED; The two ends of described sub-lamp socket are respectively the positive and negative electrode input of power supply; Described lamp socket both sides are provided with two metallic plate faces as the power supply positive and negative electrode, become the conducting shape with the two ends of described sub-lamp socket.

5. track modulated structure as claimed in claim 4 is characterized in that, described sub-lamp socket two ends are to establish the sphere shape metal cap of a spring as the power supply contact jaw by pressure.

6. track modulated structure as claimed in claim 4 is characterized in that, the metallic plate face of described lamp socket is provided with the perforation for the contact jaw embedding of sub-lamp socket.