CN206540082U - Electromotion focusing lamp assembly - Google Patents
Electromotion focusing lamp assembly Download PDFInfo
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- CN206540082U CN206540082U CN201720184118.3U CN201720184118U CN206540082U CN 206540082 U CN206540082 U CN 206540082U CN 201720184118 U CN201720184118 U CN 201720184118U CN 206540082 U CN206540082 U CN 206540082U
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- rotating cylinder
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Abstract
The utility model discloses a kind of electromotion focusing lamp assembly, including radiating cylinder base, rotating cylinder, focusing drum, slide-and-guide post, lens and motor, rotating cylinder and motor are respectively installed in the inside of radiating cylinder base, running through on the lateral wall of rotating cylinder has spiral chute hole, focusing drum is installed in the inside of rotating cylinder, slide-and-guide post is installed on focusing drum and is inserted in the spiral chute hole of rotating cylinder, lens are fixed on the inside of focusing drum, the output shaft of motor is meshed to drive rotating cylinder to rotate by gear with the tooth position portion in rotation medial wall of the tube, when rotating cylinder is rotated, slide-and-guide post on focusing drum can drive focusing drum to carry out stretching motion relative to radiating cylinder base under the guiding in the spiral chute hole of rotating cylinder, so as to realize that electrodynamic type is focused, its is simple in construction, focusing is convenient, it is practical, it can solve the problem that cumbersome using process caused by manual focusing mode, the deficiencies such as focusing accuracy difference, also the problem of high-altitude light fixture adjusts inconvenience manually can be solved.
Description
Technical field
The utility model is related to field of illumination lamp technology, more specifically, is to be related to a kind of electromotion focusing lamp assembly.
Background technology
At present, in the market occurs in that many adjustable focus light fixtures, but these adjustable focus light fixtures are typically to use manual mode
Focused, its structure is complex, and focussing process is cumbersome, inconvenient user's operation is particularly unsuitable for the light fixture of high-altitude application.
Utility model content
The purpose of this utility model is to overcome drawbacks described above of the prior art, and there is provided one kind is simple in construction and focusing side
Just electromotion focusing lamp assembly.
To achieve the above object, the utility model provides a kind of electromotion focusing lamp assembly, including radiating cylinder base, rotation
Cylinder, focusing drum, slide-and-guide post, lens and motor, the rotating cylinder and motor are respectively installed in the inside of radiating cylinder base, described
Through there is spiral chute hole on the lateral wall of rotating cylinder, the focusing drum is installed in the inside of rotating cylinder, the slide-and-guide post
It is installed on focusing drum and is inserted in the spiral chute hole of rotating cylinder, the lens is fixedly connected on the inside of focusing drum, institute
The madial wall for stating rotating cylinder is provided with tooth position portion, the output shaft of the motor by gear be meshed with the tooth position portion of rotating cylinder with
Drive rotating cylinder to rotate, when rotating cylinder is rotated, slide-and-guide post on focusing drum can rotating cylinder spiral chute
Focusing drum is driven to carry out stretching motion relative to radiating cylinder base under the guiding in hole.
As preferred, the motor realizes remote control by a controller or has line traffic control.
As preferred, the inside of the focusing drum is also equiped with the optical glass sheet or optically thin positioned at lens front
Film, the optical glass sheet or optical thin film are fixed on the inside of focusing drum by fixation kit.
As preferred, protecgulum back-up ring is equiped with the front opening of the radiating cylinder base.
As preferred, bonnet is equiped with the open rearward end of the radiating cylinder base.
As preferred, the inside of the radiating cylinder base is provided with dividing plate, and the front end face of the dividing plate, which is provided with, to be used to place
Through hole is offered on the radiating boss of light source, the dividing plate, the motor is fixed on the rear end face of dividing plate, and it is exported
The through hole of gear through dividing plate on axle is meshed with the tooth position portion of rotating cylinder.
Compared with prior art, the beneficial effects of the utility model are：
1st, the gear that motor of the present utility model can be meshed by the tooth position portion with rotating cylinder drives rotating cylinder to occur to turn
Dynamic, when rotating cylinder is rotated, the slide-and-guide post on focusing drum can drive tune under the guiding in the spiral chute hole of rotating cylinder
Burnt cylinder carries out stretching motion relative to radiating cylinder base, so as to realize that electrodynamic type is focused, its is simple in construction, and focusing is convenient, can solve
The deficiency that certainly uses caused by manual focusing mode that process is cumbersome, focusing accuracy is poor etc., solving high-altitude light fixture, regulation is not manually yet
The problem of facilitating.
2nd, the utility model can be remotely controlled by controller to motor, and intelligentized electromotion focusing control can be achieved.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, 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 assembling figure for the electromotion focusing lamp assembly that the utility model is provided；
Fig. 2 is the profile for the electromotion focusing lamp assembly that the utility model is provided；
Fig. 3 is the partial structurtes exploded view for the electromotion focusing lamp assembly that the utility model is provided；
Fig. 4 is the structural representation for the radiating cylinder base that the utility model is provided.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
Fig. 1, Fig. 2 and Fig. 3 are refer to, embodiment of the present utility model provides a kind of electromotion focusing lamp assembly, the electricity
Dynamic focusing lamp component, including radiating cylinder base 1, rotating cylinder 2, focusing drum 3, slide-and-guide post 4, lens 5, motor 6 and gear 7 etc.
Part, each building block of the present embodiment is described in detail below in conjunction with accompanying drawing
As shown in Figure 2 and Figure 4, the inside of radiating cylinder base 1 is provided with dividing plate 12, and the front end face of dividing plate 12, which is provided with, to be used to place
Through hole 122 is offered on the radiating boss 121 of light source, dividing plate 12.
As shown in Figures 2 and 3, the activity of rotating cylinder 2 is installed on the inside of radiating cylinder base 1, the lateral wall of rotating cylinder 2 and run through
There is spiral chute hole 21, the madial wall of rotating cylinder 2 is provided with tooth position portion 22.
As shown in Figures 2 and 3, the activity of focusing drum 3 is installed in the inside of rotating cylinder 2, and slide-and-guide post 4 is installed in focusing drum
On 3, and it is inserted in the spiral chute hole 21 of rotating cylinder 2.Lens 5 are fixedly connected on the inside of focusing drum 3.
As shown in Figures 2 and 3, motor 6 is installed in the inside of radiating cylinder base 1, and on the rear end face of dividing plate 12, motor
Gear 7 on 6 output shaft can be meshed through the through hole 122 of dividing plate 12 with the tooth position portion 22 of rotating cylinder 2, so that electric
Machine 6 is realized with rotating cylinder 2 and is connected.
As preferably embodiment, motor 6 can realize wireless remote control control by a controller, so be easy to user
Operation, can be achieved intelligentized electromotion focusing control.Can certainly use has line traffic control.
As shown in Fig. 2 the inside of focusing drum 3 is also equiped with optical thin film or optical glass sheet 8 positioned at the front end of lens 5,
Optical thin film or optical glass sheet 8 can be fixed on the inside of focusing drum 3 by fixation kit 9.
As shown in Figures 2 and 3, protecgulum back-up ring 10 is equiped with the front opening of radiating cylinder base 1, it can be used for rotating cylinder
2 position carries out spacing.Bonnet 11 is equiped with the open rearward end of radiating cylinder base 1.
During focusing, motor 6 can drive rotating cylinder 2 to rotate, and in the rotation process of rotating cylinder 2, focusing drum 3
On slide-and-guide post 4 can be driven under the guiding in the spiral chute hole 21 of rotating cylinder 2 focusing drum 3 relative to radiating cylinder base 1
Stretching motion is carried out, the distance between the lens 5 in such focusing drum 3 and light source for radiating in cylinder base 1 can change, from
And light fixture is realized simple, efficiently focus adjustment.
In summary, of the present utility model simple in construction, focusing is convenient, practical, can solve the problem that and uses manual focusing
The deficiency such as process is cumbersome caused by mode, focusing accuracy is poor, can also solve the problem of high-altitude light fixture adjusts inconvenience manually.
Above-described embodiment is the utility model preferably embodiment, but embodiment of the present utility model is not by above-mentioned
The limitation of embodiment, it is other it is any without departing from Spirit Essence of the present utility model with made under principle change, modify, replace
Generation, combination, simplification, should be equivalent substitute mode, are included within protection domain of the present utility model.
Claims (6)
1. a kind of electromotion focusing lamp assembly, it is characterised in that：Including radiating cylinder base (1), rotating cylinder (2), focusing drum (3), cunning
Action-oriented post (4), lens (5) and motor (6), the rotating cylinder (2) and motor (6) are respectively installed in the interior of radiating cylinder base (1)
Through there is spiral chute hole (21) on portion, the lateral wall of the rotating cylinder (2), the focusing drum (3) is installed in rotating cylinder (2)
Inside, the slide-and-guide post (4) is installed on focusing drum (3) and is inserted in the spiral chute hole (21) of rotating cylinder (2), institute
The inside that lens (5) are fixedly connected on focusing drum (3) is stated, the madial wall of the rotating cylinder (2) is provided with tooth position portion (22), described
The output shaft of motor (6) is meshed to drive rotating cylinder (2) to occur to turn by gear (7) with the tooth position portion (22) of rotating cylinder (2)
Dynamic, when rotating cylinder (2) is rotated, the slide-and-guide post (4) on focusing drum (3) can be in the spiral chute hole of rotating cylinder (2)
(21) focusing drum (3) is driven to carry out stretching motion relative to radiating cylinder base (1) under guiding.
2. electromotion focusing lamp assembly according to claim 1, it is characterised in that：The motor (6) passes through a controller
Realize wireless remote control control or have line traffic control.
3. electromotion focusing lamp assembly according to claim 1, it is characterised in that：The inside of the focusing drum (3) is also filled
Provided with the optical thin film or optical glass sheet (8) positioned at lens (5) front end, the optical thin film or optical glass sheet (8) pass through
Fixation kit (9) is fixed on the inside of focusing drum (3).
4. electromotion focusing lamp assembly according to claim 1, it is characterised in that：Open the front end of the radiating cylinder base (1)
Protecgulum back-up ring (10) is equiped with mouthful.
5. electromotion focusing lamp assembly according to claim 1, it is characterised in that：Open the rear end of the radiating cylinder base (1)
Bonnet (11) is equiped with mouthful.
6. electromotion focusing lamp assembly according to claim 1, it is characterised in that：The inside of the radiating cylinder base (1) is set
There is dividing plate (12), the front end face of the dividing plate (12) is provided with the radiating boss (121) for being used for placing light source, the dividing plate (12)
On offer through hole (122), the motor (6) is fixed on the rear end face of dividing plate (12), and the gear on its output shaft
(7) through hole (122) through dividing plate (12) is meshed with the tooth position portion (22) of rotating cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720184118.3U CN206540082U (en) | 2017-02-28 | 2017-02-28 | Electromotion focusing lamp assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720184118.3U CN206540082U (en) | 2017-02-28 | 2017-02-28 | Electromotion focusing lamp assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206540082U true CN206540082U (en) | 2017-10-03 |
Family
ID=59946094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720184118.3U Active CN206540082U (en) | 2017-02-28 | 2017-02-28 | Electromotion focusing lamp assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206540082U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107965740A (en) * | 2017-12-06 | 2018-04-27 | 深圳恩可光电科技有限公司 | A kind of lamps and lanterns focal length setting mechanism |
| CN109143829A (en) * | 2018-10-16 | 2019-01-04 | 江苏达伦电子股份有限公司 | Clock projection arrangement and clock project ceiling lamp |
| CN109738221A (en) * | 2019-01-22 | 2019-05-10 | 安徽建筑大学 | A kind of laboratory test simulation system of jacking construction |
| CN113566172A (en) * | 2021-09-26 | 2021-10-29 | 深圳市爱图仕影像器材有限公司 | Focusing device and lighting device |
-
2017
- 2017-02-28 CN CN201720184118.3U patent/CN206540082U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107965740A (en) * | 2017-12-06 | 2018-04-27 | 深圳恩可光电科技有限公司 | A kind of lamps and lanterns focal length setting mechanism |
| CN109143829A (en) * | 2018-10-16 | 2019-01-04 | 江苏达伦电子股份有限公司 | Clock projection arrangement and clock project ceiling lamp |
| CN109738221A (en) * | 2019-01-22 | 2019-05-10 | 安徽建筑大学 | A kind of laboratory test simulation system of jacking construction |
| CN113566172A (en) * | 2021-09-26 | 2021-10-29 | 深圳市爱图仕影像器材有限公司 | Focusing device and lighting device |
| CN113566172B (en) * | 2021-09-26 | 2021-12-28 | 深圳市爱图仕影像器材有限公司 | Focusing device and lighting device |
| US11927323B2 (en) | 2021-09-26 | 2024-03-12 | Aputure Imaging Industries Co., Ltd. | Zoom device and lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210826 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. |
|
| TR01 | Transfer of patent right |