CN210951213U - Three-wire focusing guide rail lamp - Google Patents
Three-wire focusing guide rail lamp Download PDFInfo
- Publication number
- CN210951213U CN210951213U CN201922236963.2U CN201922236963U CN210951213U CN 210951213 U CN210951213 U CN 210951213U CN 201922236963 U CN201922236963 U CN 201922236963U CN 210951213 U CN210951213 U CN 210951213U
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- ring
- rail ring
- lens
- lamp
- lamp tube
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Abstract
The utility model provides a three-way focusing guide rail lamp, include: the lamp tube is fixedly arranged below the mounting base, a light source, an inclined rail ring, a straight rail ring, a focusing lens, a lens ring and a lamp tube outer piece are installed in the lamp tube, the straight rail ring is sleeved outside the inclined rail ring, the upper end of the inclined rail ring is clamped and fixed in the lamp tube, the inclined rail ring is sleeved outside the lens ring, the focusing lens is installed in the lens cup, a guide groove is formed in the side wall of the inclined rail ring, a limiting column is formed outside the lens ring, the limiting column can move along the guide groove, a thread groove is further formed in the inner wall of the straight rail ring, the limiting column can penetrate through the guide groove and stretch into the thread groove, and the outer wall of the straight rail ring is clamped with the lamp tube outer piece. The utility model discloses a rotatory lamp section of thick bamboo outer piece makes the lens ring activity from top to bottom, changes the focus of light source and lens to realize adjusting the size of facula, thereby satisfy the angle requirement.
Description
Technical Field
The utility model relates to the technical field of lighting fixtures, especially, relate to a three-way focusing guide rail lamp.
Background
The lamp is a lighting tool in daily life, the technology is developed, the development of the conventional lamp in the times is inferior, the requirements of various industries cannot be met, and a multifunctional focusing lamp is urgently needed to fill the blank.
The most light-emitting angle of present guide rail lamp is fixed, generally can not realize light angle control, and the lamp that needs the difference is shining closely object and remote object, just can reach clear illuminating effect, and it is inconvenient to use.
Accordingly, the prior art is subject to improvements and enhancements.
SUMMERY OF THE UTILITY MODEL
The utility model provides a three-way focusing track lamp through carrying out technical transformation to existing equipment, the problem of having solved.
In order to solve the technical problem, the utility model discloses specifically adopt following technical scheme: to the weak point that exists among the prior art, the utility model aims at providing a focusing stroke is short, and can realize the track lamp that zooms of beam angle range change under the condition that does not change lamp body outward appearance.
A three-wire focusing track light comprising: the lamp tube is fixedly arranged below the mounting base, a light source, an inclined rail ring, a straight rail ring, a focusing lens, a lens ring and a lamp tube outer piece are arranged in the lamp tube, the light source, the inclined rail ring, the straight rail ring, the focusing lens, the lens ring and the lamp tube outer piece are located on the same axis, the inclined rail ring is sleeved with the straight rail ring, the upper end of the inclined rail ring is clamped and fixed in the lamp tube, the inclined rail ring is sleeved outside the lens ring, the focusing lens is arranged in the lens cup, a guide groove is formed in the side wall of the inclined rail ring, a limiting column is formed in the outer protruding mode of the lens ring, the limiting column can move along the guide groove, a thread groove is further formed in the inner wall of the straight rail ring, the limiting column can penetrate through the guide groove and extend into the thread groove, and the outer wall of the straight rail ring is clamped with the lamp tube outer piece. Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a rotatory lamp section of thick bamboo outer part drives straight rail ring and rotates for the guide way of spacing post along straight rail ring's thread groove and inclined rail ring slides, thereby makes the lens ring activity from top to bottom, changes the focus of light source and lens, in order to realize adjusting the size of facula, thereby satisfies the angle requirement, has satisfied the cover of shining the object, makes the more audio-visual show of object come out.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a schematic diagram of the present invention after the inclined rail ring and the straight rail ring are separated;
fig. 4 is the rear schematic view of the installation of the straight rail ring and the inclined rail ring of the present invention.
Description of reference numerals: the mounting base comprises a mounting base 1, a lamp tube 2, a light source 3, an inclined rail ring 4, a guide groove 41, a limiting groove 42, a straight rail ring 5, a thread groove 51, a mounting groove 52, a focusing lens 6, a lens ring 7, a limiting column 71, a lamp tube outer part 8, a convex strip 81, an anti-glare cup 9, a buckle 10 and a rear cover 11.
Detailed Description
The following detailed description of the present invention will be made with reference to the accompanying drawings and examples.
As shown in fig. 1-4, the present embodiment provides a three-line focusing rail lamp, comprising: the lamp tube comprises a mounting base 1 and a lamp tube 2, wherein the lamp tube 2 is fixedly arranged below the mounting base 1, a light source 3, an inclined rail ring 4, a straight rail ring 5, a focusing lens 6, a lens ring 7 and a lamp tube external part 8 are arranged in the lamp tube 2, the light source 3, the inclined rail ring 4, the straight rail ring 5, the focusing lens 6, the lens ring 7 and the lamp tube external part 8 are positioned on the same axis, the straight rail ring 5 is sleeved outside the inclined rail ring 4, the upper end of the inclined rail ring 4 is clamped and fixed in the lamp tube 2, the inclined rail ring 4 is sleeved outside the lens ring 7, the focusing lens 6 is arranged in a lens cup, a guide groove 41 is formed in the side wall of the inclined rail ring 4, the lens ring 7 protrudes out to form a limiting column 71, the limiting column 71 can move along the guide groove 41, a groove 51 is further formed in the inner wall of the straight rail ring 5, the limiting column 71 can penetrate through the guide groove 41 and extend into the thread groove 51, the outer wall of the straight rail ring 5 is clamped with the lamp cylinder outer piece 8.
Further, in order to better realize that the rotary lamp tube outer part 8 can drive the lens ring 7 to move up and down, the outer wall of the straight rail ring 5 is provided with an installation groove 52, the outer wall of the upper end of the inclined rail ring 4 is provided with a limiting groove 42, a raised line 81 is formed on the inner wall of the lamp tube outer part 8 in a protruding manner, and the raised line 81 can slide in the installation groove 52 and the limiting groove 42.
Further, in order to prevent glare reflection, an anti-glare cup 9 is further installed in the lamp cylinder outer 8.
Further, in order that the lens ring 7 does not slide downward in the guide groove 41 due to its own weight, the guide groove 41 is a vertically arranged zigzag groove.
Further, in order to prevent the straight rail ring 5 from being separated from the periphery of the inclined rail ring 4, a buckle 10 protruding outwards is arranged on the periphery of the bottom of the inclined rail ring 4, and the buckle 10 can limit the lower end edge of the straight rail ring 5.
Further, a rear cover 11 is mounted at the top end of the lamp cylinder 2.
This embodiment drives straight rail ring 5 through rotatory lamp section of thick bamboo outer part 8 and rotates, make spacing post 71 slide along straight rail ring 5's thread groove 51 and inclined rail ring 4's guide way 41, thereby make lens ring 7 activity from top to bottom, change the focus of light source 3 and lens, promote lamp section of thick bamboo outer part 8 upwards to slide to inclined rail ring 4 upper end spacing groove 42 department after the size of realization regulation facula, make the sand grip be located mounting groove 52 and spacing groove 42, make straight rail ring 5 fix in inclined rail ring 4 department, maintain lens ring 7 position this moment, thereby satisfy the angle requirement, the cover of shining the object has been satisfied, make the more audio-visual show of object come out.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
The standard parts used by the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the description of the attached drawings, and the concrete connection mode of each part adopts bolts and rivets mature in the prior art. The conventional means such as welding, machines, parts and equipment are of the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the details are not described.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or through an intermediary, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art.
Claims (6)
1. A three-wire focusing track light comprising: the lamp tube is fixedly arranged below the mounting base and is characterized in that a light source, an inclined rail ring, a straight rail ring, a focusing lens, a lens ring and a lamp tube outer piece are arranged in the lamp tube and are positioned on the same axis, the inclined rail ring is sleeved with the straight rail ring, the upper end of the inclined rail ring is clamped and fixed in the lamp tube, the inclined rail ring is sleeved outside the lens ring, the focusing lens is arranged in the lens cup, a guide groove is formed in the side wall of the inclined rail ring, a limiting post is formed in the outer protruding portion of the lens ring and can move along the guide groove, a thread groove is further formed in the inner wall of the straight rail ring, the limiting post can penetrate through the guide groove and extend into the thread groove, and the outer wall of the straight rail ring is clamped with the lamp tube outer piece.
2. The three-wire focusing guide rail lamp as claimed in claim 1, wherein the outer wall of the straight rail ring is provided with a mounting groove, the outer wall of the upper end of the inclined rail ring is provided with a limiting groove, and the inner wall of the lamp tube outer member is protruded to form a protruding strip which can slide in the mounting groove and the limiting groove.
3. The three-wire focusing guide rail lamp according to claim 1, wherein an anti-glare cup is further installed in the lamp barrel outer member.
4. The three-wire focusing guide rail lamp of claim 1, wherein the guide groove is a vertically arranged zigzag groove.
5. The three-wire focusing guide rail lamp as claimed in claim 1, wherein the periphery of the bottom of the inclined rail ring is provided with a buckle protruding outwards, and the buckle can limit the lower edge of the straight rail ring.
6. The three-wire focusing guide rail lamp as claimed in claim 1, wherein a rear cover is mounted on the top end of the lamp barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922236963.2U CN210951213U (en) | 2019-12-13 | 2019-12-13 | Three-wire focusing guide rail lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922236963.2U CN210951213U (en) | 2019-12-13 | 2019-12-13 | Three-wire focusing guide rail lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210951213U true CN210951213U (en) | 2020-07-07 |
Family
ID=71382481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922236963.2U Active CN210951213U (en) | 2019-12-13 | 2019-12-13 | Three-wire focusing guide rail lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210951213U (en) |
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2019
- 2019-12-13 CN CN201922236963.2U patent/CN210951213U/en active Active
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