CN206112621U - Shot -light optical components adjusts structure - Google Patents
Shot -light optical components adjusts structure Download PDFInfo
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- CN206112621U CN206112621U CN201621142997.5U CN201621142997U CN206112621U CN 206112621 U CN206112621 U CN 206112621U CN 201621142997 U CN201621142997 U CN 201621142997U CN 206112621 U CN206112621 U CN 206112621U
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- cylinder
- thick bamboo
- straight trough
- hole
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Abstract
The utility model discloses a shot -light optical components adjusts structure, including rotating the circle overcoat, a chute section of thick bamboo, a straight flute section of thick bamboo and smooth movable sleeve, chute section of thick bamboo joint is inside rotating the circle overcoat, the lateral wall of a chute section of thick bamboo runs through there is spiral chute hole, the straight flute wound packages is established inside a chute section of thick bamboo, the lateral wall of a straight flute section of thick bamboo runs through there is the straight flute hole, smooth movable sleeve installs inside a straight flute section of thick bamboo, smooth movable sleeve's lateral wall is equipped with the slide steering axle, the slide steering axle is planted in the spiral chute hole of a chute section of thick bamboo after passing the straight flute hole of a straight flute section of thick bamboo, smooth movable sleeve's inside fixedly connected with optical components, rotate the circle overcoat and order about smooth movable sleeve along its axial direction removal under the common guide in the straight flute hole of the spiral chute hole of a chute section of thick bamboo and a straight flute section of thick bamboo driving slide steering axle that a chute section of thick bamboo can make smooth movable sleeve when rotatory, its is easy and simple to handle, the part is easily changed, difficult wearing and tearing, but increase of service life, help sparingly cost, but and accurate positioning, it adjusts the optical components position to be convenient for the user, reach required effect.
Description
Technical field
This utility model is related to field of illumination lamp technology, more specifically, is to be related to a kind of shot-light optical module to adjust
Structure.
Background technology
Shot-light can be used for building decoration illumination, and also for sketching the contours the profile of heavy construction, decorative effect is obvious.It is existing
Shot-light has generally included lamp cylinder and luminous body, the light of luminous body can through shining out after optical module on lamp cylinder, but it is this
All it is fixed structure between the shot-light accessory of structure, the distance between luminous body and optical module are also changeless, it is impossible to
Adjust the spot size and range of exposures of shot-light.
To solve the above problems, many adjustable focus light fixtures on market, are also occurred in that, which typically includes outer sleeve, lights
Body, inner sleeve and lamp cylinder, inner sleeve are set in outer sleeve, and lamp jacket casing is located in inner sleeve, and lamp cylinder is typically adopted with inner sleeve
The mode that screw thread coordinates connects, and the relative distance for changing optical lenses by threads turn lamp cylinder with luminous body is so as to realize adjusting
Section function, however, after such adjustable luminaire use time length, easily abrasion causes positioning inaccurate to screw thread, and service life is short.
Utility model content
The purpose of this utility model is to overcome drawbacks described above of the prior art, there is provided one kind can effectively extend and use the longevity
Life, not easy to wear, registration, easily change, contribute to it is cost-effective, can be accurately positioned and be easy to user adjust optical module
The shot-light optical module adjustment structure of position.
For achieving the above object, this utility model provides a kind of shot-light optical module adjustment structure, same including being arranged at
Turning collar overcoat, skewed slot cylinder, straight trough cylinder and sliding sleeve on one axis, the skewed slot cylinder are fixed on outside the turning collar
The inside of set, through there is spiral chute hole on the lateral wall of the skewed slot cylinder, the straight trough wound packages is located at the interior of the skewed slot cylinder
Portion, through having along the straight trough hole of its axial direction setting on the lateral wall of the straight trough cylinder, the sliding sleeve is installed in described
The inside of straight trough cylinder, the lateral wall of the sliding sleeve are provided with slide-and-guide axle, and the slide-and-guide axle of the sliding sleeve is worn
It is inserted in behind the straight trough hole for crossing the straight trough cylinder in the spiral chute hole of the skewed slot cylinder, the inside of the sliding sleeve is fixed and connected
The optical module for focusing is connected to, being enclosed within outside the turning collar when drive skewed slot cylinder rotates to make the sliding sleeve
Slide-and-guide axle order about slip under the common guiding in the spiral chute hole of the skewed slot cylinder and the straight trough hole of the straight trough cylinder
Sleeve is moved along its axial direction.
Used as preferred embodiment, the lateral wall of the skewed slot cylinder is provided with spacing card article, the turning collar overcoat
Medial wall is provided with spacing draw-in groove, and the spacing card article is inserted in the spacing draw-in groove so that the skewed slot cylinder with it is described
Turning collar overcoat is connected and fixed.
Used as preferred embodiment, the outer wall of the turning collar overcoat is provided with for facilitating user's rotation to turn described dynamic
The rotation lines of circle overcoat.
Used as preferred embodiment, one end of the straight trough cylinder is equiped with protecgulum, and the protecgulum is located at the turning collar
One end of overcoat.
Used as preferred embodiment, the other end of the straight trough cylinder is equiped with close-fitting cylinder, and the close-fitting cylinder is located at and rotates
The other end of circle overcoat.
Compared with prior art, the beneficial effects of the utility model are：
This utility model is provided with turning collar overcoat, skewed slot cylinder, straight trough cylinder and sliding sleeve, and the inside of sliding sleeve is fixed and connected
Optical module is connected to, during regulation, user can drive the rotation of skewed slot cylinder by turning collar overcoat, and then lead the slip of sliding sleeve
Sliding sleeve is ordered about under the common guiding in the spiral chute hole of skewed slot cylinder and the straight trough hole of straight trough cylinder along its axial direction to axle
It is mobile, to change the distance between optical module and luminous body, so as to reach the purpose of convenient regulation, operation of the present utility model
Convenient and simple, part is easily changed, not easy to wear, effectively can be increased the service life, and contributes to cost-effective, and accurately can be determined
Position, is easy to user to adjust the spot size and light shape of shot-light.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, drawings in the following description are these
Some embodiments of utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the shot-light optical module adjustment structure that this utility model embodiment is provided；
Fig. 2 is the exploded view of the shot-light optical module adjustment structure that this utility model embodiment is provided；
Fig. 3 is the structural representation of the straight trough cylinder that this utility model embodiment is provided.
Specific embodiment
It is to make purpose, technical scheme and the advantage of this utility model embodiment clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described to the technical scheme in this utility model embodiment, it is clear that retouched
The embodiment stated is a part of embodiment of this utility model, rather than the embodiment of whole.Based on the enforcement in this utility model
Example, the every other embodiment obtained under the premise of creative work is not made by those of ordinary skill in the art are belonged to
The scope of this utility model protection.
Fig. 1 and Fig. 2 is refer to, embodiment of the present utility model provides a kind of shot-light optical module adjustment structure, and this is penetrated
Turning collar overcoat 1 that lamp optical component adjustment structure includes being arranged on same axis, skewed slot cylinder 2, straight trough cylinder 3, sliding sleeve
4th, all parts of the present embodiment are described in detail by optical module 5, protecgulum 6 and close-fitting cylinder 7 below in conjunction with the accompanying drawings.
As shown in Fig. 2 the medial wall of turning collar overcoat 1 is provided with spacing draw-in groove 12, the lateral wall of skewed slot cylinder 2 is provided with limit
Position card article 22, when skewed slot cylinder 2 is installed in the inside of turning collar overcoat 1, spacing card article 22 is inserted in spacing draw-in groove 12, so as to
Skewed slot cylinder 2 is made to connect and fix with turning collar overcoat 1.Optionally, user's rotary motion circle overcoat 1 for convenience, turning collar overcoat 1
Outer wall be provided with rotation lines 13.
Through there is spiral chute hole 21 on the lateral wall of skewed slot cylinder 2, the spiral chute hole 21 is respectively positioned at the outer of skewed slot cylinder 2
Side wall both sides.
As shown in Figures 2 and 3, straight trough cylinder 3 is installed in the inside of skewed slot cylinder 2, and running through on the lateral wall of straight trough cylinder 3 has along which
The straight trough hole 31 that axial direction is arranged, the straight trough hole 31 is respectively positioned at the lateral wall both sides of straight trough cylinder 3.Wherein, the length of straight trough cylinder 3
Length of the degree more than skewed slot cylinder 2.
Sliding sleeve 4 is movably arranged on the inside of straight trough cylinder 3, and the lateral wall of sliding sleeve 4 is provided with slide-and-guide axle 41,
Slide-and-guide axle 41 is provided with two, and is symmetrical set.Straight trough hole of the slide-and-guide axle 41 of sliding sleeve 4 through straight trough cylinder 3
It is inserted in after 31 in the spiral chute hole 21 of skewed slot cylinder 2.
Optical module 5 is fixedly connected on the inside of sliding sleeve 4, and optical module 5 can follow sliding sleeve 4 to move.Root
According to being actually needed, optical module 5 can be combined by one or more optical lens and be formed, and the present embodiment is not construed as limiting.
One end of straight trough cylinder 3 is equiped with protecgulum 6, and protecgulum 6 is located at one end of turning collar overcoat 1.The other end dress of straight trough cylinder 3
Close-fitting cylinder 7 is provided with, close-fitting cylinder 7 is located at the other end of turning collar overcoat 1.
During regulation, user can rotate turning collar overcoat 1, drive skewed slot cylinder 2 to rotate by turning collar overcoat 1, and then make
The slide-and-guide axle 41 of sliding sleeve 4 is under the common guiding in the spiral chute hole 21 of skewed slot cylinder 2 and the straight trough hole 31 of straight trough cylinder 3
Order about sliding sleeve 4 to move along its axial direction, to change the distance between optical module 5 and luminous body, so as to reach conveniently
The purpose of regulation.
In sum, of the present utility model easy to operate simple, part is easily changed, not easy to wear, can effectively extend use
In the life-span, contribute to cost-effective, and can be accurately positioned, be easy to user to adjust the spot size of shot-light.
Above-described embodiment is this utility model preferably embodiment, but embodiment of the present utility model is not by above-mentioned
The restriction of embodiment, it is other it is any without departing from the change made under spirit of the present utility model and principle, modify, replace
Generation, combination, simplification, should be equivalent substitute mode, are included within protection domain of the present utility model.
Claims (5)
1. a kind of shot-light optical module adjustment structure, it is characterised in that：Including the turning collar overcoat being arranged on same axis
(1), skewed slot cylinder (2), straight trough cylinder (3) and sliding sleeve (4), the skewed slot cylinder (2) are fixed on the turning collar overcoat (1)
Inside, through there is a spiral chute hole (21) on the lateral wall of the skewed slot cylinder (2), the straight trough cylinder (3) be installed in it is described tiltedly
The inside of groove drum (2), it is through having along the straight trough hole (31) of its axial direction setting on the lateral wall of the straight trough cylinder (3), described
Sliding sleeve (4) is installed in the inside of the straight trough cylinder (3), and the lateral wall of the sliding sleeve (4) is provided with slide-and-guide axle
(41), the slide-and-guide axle (41) of the sliding sleeve (4) is inserted in described through after the straight trough hole (31) of the straight trough cylinder (3)
In the spiral chute hole (21) of skewed slot cylinder (2), the inside of the sliding sleeve (4) is fixedly connected with the optical module for focusing
(5), the turning collar overcoat (1) can make the slide-and-guide of the sliding sleeve (4) when driving the skewed slot cylinder (2) to rotate
Axle (41) is under the common guiding in the spiral chute hole (21) of the skewed slot cylinder (2) and the straight trough hole (31) of the straight trough cylinder (3)
Order about sliding sleeve (4) to move along its axial direction.
2. shot-light optical module adjustment structure according to claim 1, it is characterised in that：The outside of the skewed slot cylinder (2)
Wall is provided with spacing card article (22), and the medial wall of the turning collar overcoat (1) is provided with spacing draw-in groove (12), the spacing card article
(22) it is inserted in the spacing draw-in groove (12), so that the skewed slot cylinder (2) is connected and fixed with the turning collar overcoat (1).
3. shot-light optical module adjustment structure according to claim 1, it is characterised in that：The turning collar overcoat (1)
Outer wall is provided with the rotation lines (13) for facilitating user's rotation to turn the moving-coil overcoat.
4. the shot-light optical module adjustment structure according to claim 1 or 2 or 3, it is characterised in that：The straight trough cylinder (3)
One end be equiped with protecgulum (6), the protecgulum (6) is positioned at one end of the turning collar overcoat (1).
5. shot-light optical module adjustment structure according to claim 4, it is characterised in that：The straight trough cylinder (3) it is another
End is equiped with close-fitting cylinder (7), the other end of the close-fitting cylinder (7) positioned at turning collar overcoat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621142997.5U CN206112621U (en) | 2016-10-20 | 2016-10-20 | Shot -light optical components adjusts structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621142997.5U CN206112621U (en) | 2016-10-20 | 2016-10-20 | Shot -light optical components adjusts structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206112621U true CN206112621U (en) | 2017-04-19 |
Family
ID=58527247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621142997.5U Active CN206112621U (en) | 2016-10-20 | 2016-10-20 | Shot -light optical components adjusts structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206112621U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110790377A (en) * | 2019-11-27 | 2020-02-14 | 重庆尚泽源环保科技有限公司 | Sewage treatment equipment |
| WO2021208073A1 (en) * | 2020-04-17 | 2021-10-21 | 京东方科技集团股份有限公司 | Focusing assembly and head-mounted display device |
-
2016
- 2016-10-20 CN CN201621142997.5U patent/CN206112621U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110790377A (en) * | 2019-11-27 | 2020-02-14 | 重庆尚泽源环保科技有限公司 | Sewage treatment equipment |
| WO2021208073A1 (en) * | 2020-04-17 | 2021-10-21 | 京东方科技集团股份有限公司 | Focusing assembly and head-mounted display device |
| CN114008513A (en) * | 2020-04-17 | 2022-02-01 | 京东方科技集团股份有限公司 | Focusing assembly and head-mounted display device |
| US11947181B2 (en) | 2020-04-17 | 2024-04-02 | Beijing Boe Optoelectronics Technology Co., Ltd. | Focusing assembly and head-mounted display device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210824 Address after: 523560 room 801, building 15, jewelry culture industrial park, No. 568, Huanchang North Road, Changping Town, Dongguan City, Guangdong Province Patentee after: Guangdong Yigu Lighting Co.,Ltd. Address before: 523000 No. 1, R & D 1st Road, Songshanhu hi tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: GUANGDONG EPCOL LIGHTING Co.,Ltd. |