CN211475623U

CN211475623U - Adjustable track lamp

Info

Publication number: CN211475623U
Application number: CN201922321306.8U
Authority: CN
Inventors: 贾永超
Original assignee: Guangdong Yage Lighting Technology Co ltd
Current assignee: Guangdong Yage Lighting Technology Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-09-11
Anticipated expiration: 2029-12-19

Abstract

The utility model belongs to the technical field of the track lamp, especially, relate to a track lamp with adjustable, including guide rail, guide rail connector, lamp body main part, lamp stand, light source, movable sleeve and lens. The guide rail connector is connected to the guide rail in a sliding mode. The lamp body main part is connected on the guide rail connector. The lamp holder is fixedly arranged on the lamp body main body. The light source is fixedly arranged on the lamp holder. The movable sleeve is movably sleeved on the lamp holder. The lens is fixedly arranged at the light outlet of the movable sleeve; the light source is accommodated in the movable sleeve and is positioned on the main optical axis of the lens; when the movable sleeve slides on the lamp holder, the distance between the lens and the light source changes. The adjustable track lamp can be focused, when the adjustable track lamp is used, the movable sleeve is pushed and pulled forcibly, and when the movable sleeve slides on the lamp holder, the distance between the lens and the light source changes, so that focusing is realized. When the adjustable track lamp is used, the lamp body main body slides on the guide rail through the guide rail connector, so that the adjustable track lamp can move in the showcase and is practical in function.

Description

Adjustable track lamp

Technical Field

The utility model belongs to the technical field of the track lamp, especially, relate to a track lamp with adjustable.

Background

The showcase needs to be provided with an illuminating lamp for illumination. The showcase lighting lamp in the prior art is installed through a hole, and during installation, the top of the showcase needs to be provided with the hole, and then the lighting lamp is embedded into the hole and fixed in the hole. The disadvantages of this lamp are: 1. the display cabinet needs to be perforated; 2. after the lamp is installed, the position of the lamp is fixed and cannot be moved, and the position of an exhibit in the showcase can be changed, so that the illumination effect is influenced; 3. the lighting is vertical lighting, which causes glare and other bad effects.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a track lamp with adjustable aim at solving the showcase light rigidity among the prior art, technical problem that can not remove.

In order to achieve the above object, an embodiment of the present invention provides an adjustable track lamp, including:

a guide rail; and

a rail connector slidably connected to the rail;

this track lamp with adjustable still includes:

the lamp body main body is connected to the guide rail connector;

the lamp holder is fixedly arranged on the lamp body main body;

the light source is fixedly arranged on the lamp holder;

the movable sleeve is movably sleeved on the lamp holder; and

the lens is fixedly arranged at the light outlet of the movable sleeve; the light source is accommodated in the movable sleeve and is positioned on a main optical axis of the lens; when the movable sleeve slides on the lamp holder, the distance between the lens and the light source is changed.

Preferably, the adjustable track lamp further comprises:

the threaded sleeve is screwed on the inner circumferential surface of the light outlet of the movable sleeve; a first limiting wall is arranged on the inner peripheral surface of the threaded sleeve; and

the screw joint ring is screwed on the inner circumferential surface of the threaded sleeve, and the lens is clamped between the screw joint ring and the first limiting wall.

Preferably, the outer peripheral surface of the lower end of the lamp holder is provided with a first limiting ring and a mounting groove at the upper and lower positions, and the mounting groove and the first limiting ring extend along the circumferential direction of the lamp holder; and a damping sealing element is sleeved in the mounting groove, and the surface of the damping sealing element is tightly attached to the inner circumferential surface of the movable sleeve.

Preferably, a second limiting ring is arranged on the inner circumferential surface of the upper end of the movable sleeve, and a second limiting wall is arranged at the bottom of the lamp body main body; the second limiting ring is limited between the second limiting wall and the first limiting ring.

Preferably, the damping seal is a rubber ring.

Preferably, the guide rail connector is provided with a rotary table rotatably connected with the guide rail connector, the rotary table is provided with an outwardly extending shaft seat, the shaft seat is provided with a first rotary shaft, and the lamp body main body is rotatably connected with the shaft seat through the first rotary shaft.

Preferably, the lamp body main body comprises a lamp body base and a lamp body cover body, and a cover groove is arranged on the top surface of the lamp body base; a first notch is arranged on the side wall of the covering groove, and a lower half shaft hole is arranged on the bottom wall of the covering groove; the lamp body cover body is provided with a second notch matched with the first notch, and the bottom surface of the lamp body cover body is provided with an upper half shaft hole; the lamp body cover body is embedded into the cover groove, the upper half shaft hole and the lower half shaft hole form a shaft hole, and the first notch and the second notch form an installation notch; the shaft seat is inserted into the mounting notch, and the first rotating shaft is inserted into the shaft hole.

Preferably, a gasket is sleeved on the first rotating shaft and clings to the side wall surface of the second notch.

Preferably, the guide rail comprises a rail main body, a connector lug, a first conducting strip, a second conducting strip and an iron sheet; the connector lug is arranged at one end of the track main body; the track main body is provided with a sliding chute; the first conducting strip and the second conducting strip are respectively arranged on the upper side wall and the lower side wall of the sliding groove and are electrically connected with the connector lug; the iron sheet is arranged on the rear wall of the sliding groove.

Preferably, the guide rail connector comprises a connector housing, and a first connecting elastic sheet and a second connecting elastic sheet which are arranged in the connector housing; the connector shell is provided with a connecting part, the upper surface of the connecting part is provided with a first opening, the lower surface of the connecting part is provided with a second opening, and the end part of the connecting part is provided with a magnet; the first connecting elastic sheet extends out of the first opening and is abutted against the first conducting sheet, and the second connecting elastic sheet extends out of the second opening and is abutted against the second conducting sheet; the magnet is adsorbed on the iron sheet.

The embodiment of the utility model provides an above-mentioned one or more technical scheme in the track lamp with adjustable have one of following technological effect at least:

1. the adjustable track lamp does not need to be installed through holes when being installed, the guide rail is fixed in the showcase to be installed, the lamp body main body can slide on the guide rail to change the position, and illumination display of exhibits at different positions can be met;

2. this track lamp with adjustable can focus, during the use, and the movable sleeve of push-and-pull hard, when movable sleeve slided on the lamp stand, the distance of lens and light source changed to realize the focusing, zoom and can make the illumination light be applicable to not the showcase of co-altitude and not unidimensional showpiece, further promote illuminating effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a cross-sectional view of an adjustable track lamp provided in an embodiment of the present invention.

Fig. 2 is an exploded view of an adjustable track lamp according to an embodiment of the present invention.

Fig. 3 is a perspective view of an adjustable track lamp provided in the embodiment of the present invention.

Fig. 4 is a schematic structural view of a lamp body base provided in the embodiment of the present invention.

Fig. 5 is a schematic structural view of a lamp body cover according to an embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.

As shown in fig. 1 to 5, an embodiment of the present invention provides an adjustable track lamp, which includes a guide rail 10, a guide rail connector 20, a lamp body 30, a lamp holder 40, a light source 50, a movable sleeve 60, and a lens 70. The rail connector 20 is slidably connected to the rail 10. The lamp body main body 30 is connected to the rail connector 20. The lamp socket 40 is fixedly arranged on the lamp body main body 30. Specifically, the lamp socket 40 passes through the upper end opening of the movable sleeve 60 and is fixedly connected to the lamp body main body 30. The light source 50 is fixedly disposed on the lamp holder 40, and specifically, the light source 50 is an LED light source. The LED light source has the advantages of energy conservation and long service life. The movable sleeve 60 is movably sleeved on the lamp holder 40. The lens 70 is fixedly arranged at the light outlet 61 of the movable sleeve 60. The light source 50 is housed within the movable sleeve 60 and is located on the primary optical axis of the lens 70. When the movable sleeve 60 slides on the lamp socket 40, the distance between the lens 70 and the light source 50 is changed.

Need not the trompil installation during this track lamp installation with adjustable, through fixing guide rail 10 and realizing the installation in the showcase, thereby lamp body main part 30 can slide at guide rail 10 in addition and realize the change of position, can satisfy the illumination show of the showpiece of different positions.

This track lamp with adjustable can focus, during the use, and the movable sleeve 60 of push-and-pull hard, when movable sleeve 60 slided on lamp stand 40, lens 70 and light source 50's distance changed to realize the focusing, zoom and can make the illumination light be applicable to the showcase of co-altitude and the showpiece of co-ordination not, further promote illuminating effect.

In another embodiment of the present invention, as shown in fig. 1 and 2, the adjustable track light further comprises a threaded sleeve 80 and a threaded ring 90. The threaded sleeve 80 is screwed to the inner peripheral surface of the light exit 61. The inner peripheral surface of the threaded sleeve 80 is provided with a first limiting wall 81. The screw ring 90 is screw-coupled to the inner circumferential surface of the threaded sleeve 80, and the lens 70 is clamped between the screw ring 90 and the first stopper wall 81. When the lens 70 is installed, the lens 70 is placed in the hollow part of the threaded sleeve 80, the edge of the lens 70 abuts against the first limiting wall 81, and the screw ring 90 is screwed with the threaded sleeve 80, so that the lens 70 is fixed, and the lens has the advantage of being convenient to disassemble and assemble.

In another embodiment of the present invention, as shown in fig. 1 and 2, the first limiting ring 41 and the mounting groove 42 are integrally formed on the outer peripheral surface of the lower end of the lamp holder 40 of the adjustable track lamp at the upper and lower positions. The mounting groove 42 and the first limiting ring 41 both extend along the circumferential direction of the lamp holder 40. A damping sealing member 43 is fitted in the mounting groove 42, and its surface is closely attached to the inner peripheral surface of the movable sleeve 60. When the movable sleeve 60 is not stressed, the damping sealing member 43 has damping and anti-swing effects. The damping seal 43 also serves to seal and vent light.

In another embodiment of the present invention, as shown in fig. 1, a second limit ring 62 is disposed on an inner peripheral surface of an upper end of the movable sleeve 60 of the adjustable track light, and specifically, a connection relationship between the second limit ring 62 and the movable sleeve 60 may be an integral molding. The bottom of the lamp body main body 30 is provided with a second limiting wall 311. The second position-limiting ring 62 is positioned between the second position-limiting wall 311 and the first position-limiting ring 41. The movement stroke of the movable sleeve 60 is limited by the second limit ring 62.

In another embodiment of the present invention, the damping sealing member 43 of the adjustable track light is a rubber ring.

In another embodiment of the present invention, as shown in fig. 1 and fig. 2, a turntable 21 is disposed on the rail connector 20 of the adjustable track lamp and is rotatably connected to the rail connector 20, and specifically, the turntable 21 is rotatably connected to the rail connector 20 through a second rotating shaft 213. The turntable 21 is provided with a shaft seat 211 extending outwards, and the shaft seat 211 is provided with a first rotating shaft 212. Specifically, the two sides of the shaft seat 211 are respectively provided with a first rotating shaft 212, and the connection relationship between the first rotating shaft 212 and the shaft seat 211 may be integrally formed. The lamp body main body 30 is rotatably connected with the shaft seat 211 through the first rotating shaft 212. In particular, the dial 21 is rotatably adjustable. The lamp body 30 can be adjusted by rotating around the first rotating shaft 212, so as to avoid glare caused by vertical lighting

In another embodiment of the present invention, as shown in fig. 1, fig. 2, fig. 4 and fig. 5, the lamp body main body 30 of the adjustable track lamp includes a lamp body base 31 and a lamp body cover 32, and the connection relationship between the lamp body base 31 and the lamp body cover 32 can be screwed. The top surface of the lamp body base 31 is provided with a covering groove 312. The side wall of the covering groove 312 is provided with a first notch 3121, and the bottom wall thereof is provided with a lower half shaft hole 3122. The lamp body cover 32 is provided with a second notch 321 matching with the first notch 3121, and the bottom surface of the lamp body cover is provided with an upper half shaft hole 322. The lamp body cover 32 is embedded into the cover groove 312, the upper half shaft hole 322 and the lower half shaft hole 3122 form a shaft hole 33, and the first notch 3121 and the second notch 321 form an installation notch 34. The shaft seat 211 is inserted into the mounting notch 34, and the first rotating shaft 212 is inserted into the shaft hole 33. Specifically, when the lamp body is installed, the first rotating shaft 212 is inserted into the lower half shaft hole 3122, and then the lamp body cover 32 is inserted into the cover groove 312, and the upper half shaft hole 322 and the lower half shaft hole 3122 form a shaft hole 33 for receiving the first rotating shaft 212.

In another embodiment of the present invention, as shown in fig. 2, a gasket 2121 is sleeved on the first rotating shaft 212 of the adjustable track lamp, and the gasket 2121 is tightly attached to the side wall surface of the second notch 321. The shim 2121 acts as a damping.

In another embodiment of the present invention, as shown in fig. 1, the guide rail 10 of the adjustable track lamp includes a track main body 11, a connector 12, a first conductive plate 13, a second conductive plate 14, and an iron plate 15. The connector lug 12 is disposed at one end of the rail body 11. The track body 11 is provided with a sliding groove 111. The first conductive sheet 13 and the second conductive sheet 14 are respectively disposed on the upper and lower sidewalls of the sliding slot 111, and both are electrically connected to the connector lug 12. The connector lug 12 is connected with an external power supply and supplies power to the first conductive sheet 13 and the second conductive sheet 14. The iron piece 15 is provided on the rear wall of the chute 111.

In another embodiment of the present invention, as shown in fig. 1, the rail connector 20 of the adjustable track lamp includes a connector housing 22 and a first connection elastic piece 221 and a second connection elastic piece 222 disposed in the connector housing 22. The connector housing 22 is provided with a connecting portion 223, an upper surface of the connecting portion 223 is provided with a first opening 2231, a lower surface thereof is provided with a second opening 2232, and an end portion thereof is provided with a magnet 224. The first connecting elastic piece 221 extends from the first opening 2231 and abuts against the first conductive plate 13, and the second connecting elastic piece 222 extends from the second opening 2232 and abuts against the second conductive plate 14. The first connection elastic piece 221 and the second connection elastic piece 222 are connected to the light source 50 through a wire, and the wire sequentially passes through the connector housing 22, the rotary table 21, the shaft seat 211, the lamp body main body 30 and the lamp holder 40, and then is connected to the light source 50. The connector housing 22, the rotary plate 21, the shaft seat 211, the lamp body main body 30 and the lamp holder 40 may be provided with a wire passing through the design wire hole.

The magnet 224 is attracted to the iron piece 15, thereby attracting and fixing the rail connector 20 to the rail 10.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Adjustable track lamp includes:

a guide rail; and

a rail connector slidably connected to the rail;

it is characterized by also comprising:

the lamp body main body is connected to the guide rail connector;

the lamp holder is fixedly arranged on the lamp body main body;

the light source is fixedly arranged on the lamp holder;

the movable sleeve is movably sleeved on the lamp holder; and

2. The adjustable track light of claim 1, further comprising:

3. The adjustable track lamp as claimed in claim 1, wherein the lamp holder is provided with a first limiting ring and a mounting groove at upper and lower positions on the outer peripheral surface of the lower end thereof, and the mounting groove and the first limiting ring extend along the circumferential direction of the lamp holder; and a damping sealing element is sleeved in the mounting groove, and the surface of the damping sealing element is tightly attached to the inner circumferential surface of the movable sleeve.

4. The adjustable track lamp as claimed in claim 3, wherein a second limiting ring is disposed on an inner circumferential surface of an upper end of the movable sleeve, and a second limiting wall is disposed at a bottom of the lamp body; the second limiting ring is limited between the second limiting wall and the first limiting ring.

5. The adjustable track light of claim 3 or 4, wherein the damping seal is a rubber ring.

6. The adjustable track lamp as claimed in claim 1, wherein the guide rail connector is provided with a rotary plate rotatably connected thereto, the rotary plate is provided with a shaft seat extending outwardly therefrom, the shaft seat is provided with a first rotary shaft, and the lamp body is rotatably connected to the shaft seat via the first rotary shaft.

7. The adjustable track lamp as claimed in claim 6, wherein the lamp body main body comprises a lamp body base and a lamp body cover, and a cover groove is arranged on the top surface of the lamp body base; a first notch is arranged on the side wall of the covering groove, and a lower half shaft hole is arranged on the bottom wall of the covering groove; the lamp body cover body is provided with a second notch matched with the first notch, and the bottom surface of the lamp body cover body is provided with an upper half shaft hole; the lamp body cover body is embedded into the cover groove, the upper half shaft hole and the lower half shaft hole form a shaft hole, and the first notch and the second notch form an installation notch; the shaft seat is inserted into the mounting notch, and the first rotating shaft is inserted into the shaft hole.

8. The adjustable track lamp as claimed in claim 7, wherein a gasket is sleeved on the first rotating shaft, and the gasket is tightly attached to a side wall surface of the second notch.

9. The adjustable track lamp as claimed in any one of claims 1 to 4 or 6 to 8, wherein the guide rail comprises a track body, a connector lug, a first conductive plate, a second conductive plate and an iron plate; the connector lug is arranged at one end of the track main body; the track main body is provided with a sliding chute; the first conducting strip and the second conducting strip are respectively arranged on the upper side wall and the lower side wall of the sliding groove and are electrically connected with the connector lug; the iron sheet is arranged on the rear wall of the sliding groove.

10. The adjustable track lamp of claim 9, wherein the rail connector comprises a connector housing and a first connection spring and a second connection spring disposed in the connector housing; the connector shell is provided with a connecting part, the upper surface of the connecting part is provided with a first opening, the lower surface of the connecting part is provided with a second opening, and the end part of the connecting part is provided with a magnet; the first connecting elastic sheet extends out of the first opening and is abutted against the first conducting sheet, and the second connecting elastic sheet extends out of the second opening and is abutted against the second conducting sheet; the magnet is adsorbed on the iron sheet.