CN209484532U - Guide rail Zoom lamp - Google Patents
Guide rail Zoom lamp Download PDFInfo
- Publication number
- CN209484532U CN209484532U CN201920511640.7U CN201920511640U CN209484532U CN 209484532 U CN209484532 U CN 209484532U CN 201920511640 U CN201920511640 U CN 201920511640U CN 209484532 U CN209484532 U CN 209484532U
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- Prior art keywords
- ring
- shot
- lens
- light component
- guide rail
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Abstract
The utility model discloses guide rail Zoom lamps, including shot-light component, variable focus package and lens, which is installed on variable focus package, and the variable focus package and shot-light component relatively rotate connection, and drive lens are moved along the axis L of above-mentioned shot-light component, change the relative distance of said lens and shot-light component.Above-mentioned variable focus package includes adjusting ring and lens carrier, which is equipped with threaded joints, and for being flexibly connected shot-light component, which is additionally provided with circular orbit, and lens carrier is equipped with matched positioning column, and said lens are installed on lens carrier.It is cased with drag ring outside above-mentioned adjusting ring, and is mutually compressed by the spring positioning decorative pearl on top of an official cap with drag ring, is equipped with latch on the inside of the drag ring ring, and is able to drive and adjusts ring rotation.The utility model structure is simple, and operation rotation is smooth, realizes the accurate focusing of lamps and lanterns.
Description
Technical field
The utility model belongs to lighting area, is specifically designed a kind of guide rail Zoom lamp.
Background technique
Current some guide rail irradiation lights have the function of zoom irradiation, by adjusting the realization of the distance between lens and lamp bead
Zoom.It is relatively common have mutually rotated between lampshade (or the structure for being equipped with lamp source) and lens support, but in the case of this
Irregularity is rotated, causes the interconnecting piece of the two to generate abnormal sound, affects using effect.
Utility model content
The utility model provides guide rail Zoom lamp, so that the rotation between lens and lamp group is smooth, to accurately adjust
Section irradiation focus.
To solve its technical problem, guide rail Zoom lamp provided by the utility model includes shot-light component, variable focus package and thoroughly
Mirror, the lens are installed on variable focus package, and the variable focus package and shot-light component relatively rotate connection, and drive lens are along above-mentioned shot-light
The axis L of component is moved, and changes the relative distance of said lens and shot-light component.
Above-mentioned variable focus package includes adjusting ring and lens carrier, which is equipped with threaded joints, is used in combination
In being flexibly connected shot-light component, which is additionally provided with circular orbit, and lens carrier is equipped with matched positioning column, said lens peace
Loaded on lens carrier.
It is cased with drag ring outside above-mentioned adjusting ring, and is mutually compressed by the spring positioning decorative pearl on top of an official cap with drag ring, in the drag ring ring
Side is equipped with latch, and is able to drive and adjusts ring rotation.
When the focusing of user's pivoting friction ring, because the spring positioning decorative pearl on top of an official cap is mutually compressed with drag ring, and in the work of latch
Under, it is able to drive drag ring and adjusts ring rotation, meanwhile, damping sense is generated when also rotating drag ring, and it is accurate to provide focusing
Condition, and offending abnormal sound is replaced with the clear and melodious mechanic sound of generation.Then pass through the spiral shell of adjusting ring and shot-light inter-module
The axis L activity for adjusting ring along shot-light component is realized in line connection, and at the same time, the positioning column of X-ray examination carriage is sliding along circular orbit
Dynamic, drive lens move together, so that the rotation between lens and shot-light component is more smooth.
Further, shot-light component includes lamp source, radiator and rear cover, and lamp source is installed on radiator, two end edge of radiator
Screw thread is equipped on the inside of edge, one end is connect with ring is adjusted, and the other end is connect with rear cover.The heat that lamp source work generates as a result,
It disperses in time, will not influence the service life of lamps and lanterns.
Further, radiator connect on the outside of the edge of one end with adjusting ring and is equipped with scale, and drag ring is equipped with corresponding finger
Indicating will.Make the focusing of lamps and lanterns more accurate as a result,.
Further, guide rail Zoom lamp further includes power pack and connecting rod, which is slidably mounted on power pack, and with
Above-mentioned shot-light component rotation connection.
Further, rear cover is equipped with link slot, which is equipped with otic placode, which is connected to otic placode by shaft,
The connecting rod is equipped with gear piece, and connection trench bottom is equipped with ball, and gear piece is built in link slot and is resisted against ball.Shot-light as a result,
Component can opposed power box rotation, realize the transformation of irradiating angle.
The utility model structure is simple, and operation rotation is smooth, realizes the accurate focusing of lamps and lanterns.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model guide rail Zoom lamp；
Fig. 2 is the explosive view of guide rail Zoom lamp shown in Fig. 1.
Specific embodiment
Further detailed description is done to the utility model with reference to the accompanying drawing.
As shown in Figure 1, 2, the utility model guide rail Zoom lamp includes shot-light component 1, variable focus package 2, lens 3.It is above-mentioned to penetrate
Lamp group part 1 includes lamp source 10, radiator 11 and rear cover 12, and lamp source 10 is installed in radiator 11, in 11 edges at two ends of radiator
Side is equipped with screw thread, and one end is connect with rear cover 12, and the other end is connect with variable focus package 2.
Variable focus package 2 includes adjusting ring 20 and lens carrier 21, adjusts ring 20 and lens carrier 21 connects, lens 3 are installed
In lens carrier 21.20 1 end margin of adjusting ring is equipped with threaded joints 201, on the threaded joints 201 and radiator 11
The screw thread of a corresponding end margin matches, and the threaded connection for adjusting ring 20 and radiator 11 is realized with this, so that threads turn is real
Show the change of distance between lens 3 and lamp source 10, it is final to realize focusing.Meanwhile the adjusting ring 20 is additionally provided with circular orbit
202, lens carrier 21 is equipped with matched positioning column 211, and when rotating focusing, lens carrier 21 is by positioning column 211 along ring
Shape track 202 slides, so that the rotation between lens 3 and shot-light component 1 is more smooth.
Above-mentioned adjusting ring 20 is also outer to be cased with drag ring 22, and is compressed by the spring positioning decorative pearl on top of an official cap 23 and 22 phase of drag ring, rubs
It wipes and is equipped with latch 221 on the inside of 22 ring of ring.The spring positioning decorative pearl on top of an official cap 23 includes shell, and outer surface of outer cover is equipped with screw thread, and passes through friction
Ring 22 is threadedly coupled with drag ring 22；Spring and pearl are equipped in shell, pearl passes through spring compression in shell port, and against
In latch 221.When user's pivoting friction ring 22 is focused, because spring provides pressure and pushes against pearl in latch 221, make to rub
It wipes ring 22 and is able to drive the adjusting rotation of ring 20, meanwhile, also due to the effect of spring and pearl, generates resistance when rotating drag ring 22
Buddhist nun's sense provides focusing accurately condition, and replaces offending abnormal sound with the clear and melodious mechanic sound of generation.And outside drag ring 22
Surface is set as coarse corrugated surface, and non-slip when making to rotate, working efficiency is higher.It more accurately focuses to realize, in radiator
11 connect on the outside of the edge of one end with adjusting ring 20 equipped with scale, and drag ring 22 is equipped with corresponding Warning Mark.
The lens 3 are installed on variable focus package 2, and the variable focus package 2 and shot-light component 1 relatively rotate connection, and drive lens 3
Axis L along above-mentioned shot-light component 1 is moved, and changes the relative distance of said lens 3 and shot-light component 1, to carry out focusing work
Make.
Guide rail Zoom lamp further includes power pack 4, connecting rod 5 and guide rail 6, and power pack 4 is installed on guide rail 6, and is equipped with protrusion
Sliding block 41, correspondingly, guide rail 6 be equipped with sliding slot 61, power pack 4 is slided on guide rail 6.The connecting rod 5 is installed on
Power pack 4, and be rotatablely connected with above-mentioned shot-light component 1.Rear cover 12 is equipped with link slot 120, which is equipped with otic placode 121,
The connecting rod 5 is connected to otic placode 121 by shaft, which is equipped with gear piece 50, and 120 bottom of link slot is equipped with ball
122, gear piece 50 is built in link slot 120 and is resisted against ball 122, thus when shot-light component 1 is rotated relative to connecting rod 5,
Since gear piece 50 is resisted against ball 122, load-bearing of the connecting rod 5 to shot-light component 1 is improved, is rubbed also due to ball 122 reduces
It wipes power and decreases or even eliminates abnormal sound so that the rotation of shot-light component 1 is more smooth.The removable and rotatably realization of shot-light component 1
The transformation of irradiating angle keeps the adjusting of irradiating angle more accurate.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical
Novel protection scope.
Claims (5)
1. guide rail Zoom lamp, which is characterized in that including shot-light component (1), variable focus package (2) and lens (3), the lens (3)
It is installed on variable focus package (2), the variable focus package (2) and shot-light component (1) relatively rotate connection, and drive lens (3) are along institute
The axis L movement for stating shot-light component (1), changes the relative distance of the lens (3) Yu shot-light component (1)；
The variable focus package (2) includes adjusting ring (20) and lens carrier (21), and (20) one end margin of adjusting ring is equipped with spiral shell
Line interconnecting piece (201), and for being flexibly connected shot-light component (1), the adjusting ring (20) is additionally provided with circular orbit (202), institute
Lens carrier (21) are stated equipped with matched positioning column (211), the lens (3) are installed on lens carrier (21)；
It is cased with drag ring (22) outside the adjusting ring (20), and is mutually compressed by the spring positioning decorative pearl on top of an official cap (23) with drag ring (22),
Latch (221) are equipped on the inside of drag ring (22) ring, and is able to drive and adjusts ring (20) rotation.
2. guide rail Zoom lamp according to claim 1, which is characterized in that the shot-light component (1) includes lamp source (10), heat dissipation
Device (11) and rear cover (12), the lamp source (10) are installed on radiator (11), are all provided on the inside of radiator (11) edges at two ends
There is screw thread, one end is connect with ring (20) are adjusted, and the other end is connect with rear cover (12).
3. guide rail Zoom lamp according to claim 2, which is characterized in that the radiator (11) connect one with ring (20) are adjusted
Scale is equipped on the outside of the edge at end, the drag ring (22) is equipped with corresponding Warning Mark.
4. any guide rail Zoom lamp according to claim 1~3, which is characterized in that the guide rail Zoom lamp further includes power supply
Box (4) and connecting rod (5), the connecting rod (5) are slidably mounted on power pack (4), and rotate and connect with the shot-light component (1)
It connects.
5. guide rail Zoom lamp according to claim 2, which is characterized in that the rear cover (12) is equipped with link slot (120), described
Link slot (120) is equipped with otic placode (121), and the connecting rod (5) is connected to otic placode (121) by shaft, and the connecting rod (5) sets
Have gear piece (50), link slot (120) bottom is equipped with ball (122), and the gear piece (50) is built in link slot (120) simultaneously
It is resisted against ball (122).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920511640.7U CN209484532U (en) | 2019-04-16 | 2019-04-16 | Guide rail Zoom lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920511640.7U CN209484532U (en) | 2019-04-16 | 2019-04-16 | Guide rail Zoom lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209484532U true CN209484532U (en) | 2019-10-11 |
Family
ID=68135329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920511640.7U Active CN209484532U (en) | 2019-04-16 | 2019-04-16 | Guide rail Zoom lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209484532U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116085746A (en) * | 2023-03-30 | 2023-05-09 | 广东顺德唯亚司照明科技有限公司 | Track integrated LED shot-light that intelligent dimming zooms |
-
2019
- 2019-04-16 CN CN201920511640.7U patent/CN209484532U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116085746A (en) * | 2023-03-30 | 2023-05-09 | 广东顺德唯亚司照明科技有限公司 | Track integrated LED shot-light that intelligent dimming zooms |
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