CN110207073A - A kind of spotlight - Google Patents
A kind of spotlight Download PDFInfo
- Publication number
- CN110207073A CN110207073A CN201910301347.2A CN201910301347A CN110207073A CN 110207073 A CN110207073 A CN 110207073A CN 201910301347 A CN201910301347 A CN 201910301347A CN 110207073 A CN110207073 A CN 110207073A
- Authority
- CN
- China
- Prior art keywords
- cavity
- fixedly mounted
- bar
- sliding
- chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/08—Controlling the distribution of the light emitted by adjustment of elements by movement of the screens or filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Gear Transmission (AREA)
Abstract
The invention discloses a kind of spotlights, including fixed case, drive cavity is equipped in the fixed case, worm screw is rotatablely installed between the drive cavity or so inner wall, knob is fixedly mounted in the worm screw left end face, connection is equipped with rotation chamber above the drive cavity, when needing to carry out shading using barn door, electric motor starting drives threaded rod rotation, threaded rod rotation drives threaded block to move right, threaded block, which moves right, drives fixed link to move right, so that fixed link pushes barn door carry out shading close to each other by connecting rod and catch bar, the rotation of barn door can be adjusted by motor, the function of shading is realized using barn door, without being manually adjusted, and pass through the polishing angle of the adjustable spotlight of turning knob, it is very convenient.
Description
Technical field
The present invention relates to spotlight field, specially a kind of spotlight.
Background technique
It usually will use spotlight before the lights, spotlight is waited when in use, needs to use barn door, general spotlight
Need to manually adjust barn door, and common spotlight polishing angular adjustment get up it is also cumbersome.
Summary of the invention
The purpose of the present invention is to provide a kind of spotlights, for overcoming drawbacks described above in the prior art.
A kind of spotlight of embodiment according to the present invention, including fixed case, the fixed case is interior equipped with drive cavity, described
Worm screw is rotatablely installed between drive cavity or so inner wall, the worm screw left end face is fixedly mounted knob, connects above the drive cavity
It is logical to be equipped with rotation chamber, it is rotatablely installed auxiliary rod between inner wall before and after the rotation chamber, gear, institute are fixedly mounted on the auxiliary rod
It states to be located on front side of the gear on auxiliary rod and worm gear is fixedly mounted, the worm gear is engaged with the worm screw, before and after the rotation chamber
It is located on the right side of the auxiliary rod between inner wall and is rotatablely installed stabiliser bar, cabinet, the fixed case is fixedly mounted on the stabiliser bar
Interior to be equipped with gutter, the stabiliser bar extends through forward inner wall on rear side of the gutter, and the stabiliser bar front end face is fixed
An Zuhang torsional spring, the torsional spring front end face are fixedly connected with the gutter front end face, the cabinet and the rotation chamber
It is slidably installed, connection is equipped with sliding groove before and after the rotation chamber, and be slidably installed sliding bar between the sliding groove of front and back, the cunning
Lever is fixedly connected with the cabinet, and the cabinet left end face is equipped with opening chain chamber to the left, the sliding bar with it is described
Chain is fixedly mounted between gear, when needing to adjust the angle of the cabinet, drives the worm screw by rotating the knob
Rotation, the worm screw drive the gear rotation by the worm gear, and the gear pulls the sliding bar by the chain
It is slided on the sliding groove, and then adjusts the angle of the cabinet, the shading machine with shade function is equipped in the cabinet
Structure, the chopping mechanism include front and back setting symmetrical above and below rotational installation in the intracorporal compensated cavity of the case, the compensated cavity
The barn door for being used for shading is fixedly mounted in first rotating bar for first rotating bar, and being equipped with below the rotation chamber has admittedly
Determine the fixed mechanism of function.
Further technical solution, the chopping mechanism further include setting in the intracorporal lamp chamber of the case, and the lamp chamber is left
Lamp is fixedly mounted in side inner wall, and sliding cavity is equipped on the left of the lamp chamber, and be slidably installed threaded block in the sliding cavity, the sliding cavity
Left side connection is equipped with power cavity, and motor, the right side of the output shaft of the motor to the right is fixedly mounted in the power cavity inner left wall
Threaded rod is fixedly mounted in side end face, and inner wall is rotatablely installed on the right side of the threaded rod and the sliding cavity, the threaded block with it is described
The installation of threaded rod screw thread, front and back connection is equipped with mobile cavity to the sliding cavity up and down, and be slidably installed fixed link in the mobile cavity, institute
It states fixed link to be fixedly connected with the threaded block, the threaded block is equipped with rotation slot, rotational installation second in the rotation slot
Rotating bar, connecting rod is fixedly mounted in second rotating bar, and telescopic rod, the screening is fixedly mounted in the connecting rod right end face
Two fixed blocks are fixedly mounted on tabula rasa, third rotating bar is rotatablely installed between the fixed block, is consolidated in the third rotating bar
Dingan County fills catch bar, is equipped with telescopic chute in the catch bar, the telescopic chute is slidably installed with the telescopic rod.
Further technical solution, the fixed mechanism includes the lock chamber being arranged in below the drive cavity, described solid
Determine to be equipped with spring cavity on the left of chamber, be slidably installed pushing plate, the pushing plate left end face and the spring cavity in the spring cavity
Spring is fixedly mounted between inner left wall, snap-gauge, the snap-gauge and the fixed case is fixedly mounted in the pushing plate right end face
It is slidably installed, connection is equipped with card slot on the right side of the lock chamber, and the snap-gauge can be caught in the card slot.
The beneficial effects of the present invention are: the present invention can adjust the rotation of barn door by motor, realized using barn door
The function of shading without being manually adjusted, and passes through the polishing angle of the adjustable spotlight of turning knob, very just
Victory is worthy to be popularized.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the schematic cross-sectional view in the direction A-A in Fig. 1；
Fig. 3 is the schematic cross-sectional view in the direction B-B in Fig. 1；
Fig. 4 is the schematic cross-sectional view in the direction C-C in Fig. 1.
Specific embodiment
Below with reference to Fig. 1-4, the present invention is described in detail, for sake of convenience, now such as to hereafter described orientation regulation
Under: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
Referring to Fig.1-4, a kind of spotlight of embodiment according to the present invention, including fixed case 25, in the fixed case 25
Equipped with drive cavity 18, worm screw 16, the fixed peace of 16 left end face of worm screw are rotatablely installed between 18 or so the inner wall of drive cavity
Knob 17 is filled, connection is equipped with rotation chamber 11 above the drive cavity 18, is rotatablely installed between the 11 front and back inner wall of rotation chamber auxiliary
Bar 14 is helped, gear 15 is fixedly mounted on the auxiliary rod 14, is located on front side of the gear 15 on the auxiliary rod 14 and is fixedly mounted
Worm gear 13, the worm gear 13 are engaged with the worm screw 16, and it is right that the auxiliary rod 14 is located between the 11 front and back inner wall of rotation chamber
Side is rotatablely installed stabiliser bar 26, and cabinet 29 is fixedly mounted on the stabiliser bar 26, is equipped with gutter 50, institute in the fixed case 25
It states stabiliser bar 26 and extends through the 50 rear side inner wall of gutter, the fixed An Zuhang torsional spring of 26 front end face of stabiliser bar forward
49,49 front end face of torsional spring is fixedly connected with 50 front end face of gutter, the cabinet 29 and the rotation chamber 11
It is slidably installed, connection is equipped with sliding groove 48 before and after the rotation chamber 11, and be slidably installed sliding bar between the sliding groove 48 of front and back
47, the sliding bar 47 is fixedly connected with the cabinet 29, and 29 left end face of cabinet is equipped with the chain chamber 46 of opening to the left,
Chain 12 is fixedly mounted between the sliding bar 47 and the gear 15 to pass through when needing to adjust the angle of the cabinet 29
Rotating the knob 17 drives the worm screw 16 to rotate, and the worm screw 16 drives the gear 15 to rotate by the worm gear 13,
The gear 15 pulls the sliding bar 47 to slide on the sliding groove 48 by the chain 12, and then adjusts the cabinet
29 angle, the cabinet 29 is interior to be equipped with the chopping mechanism 70 with shade function, and the chopping mechanism 70 includes front and back or more
The compensated cavity 33 being symmetricly set in the cabinet 29,33 first rotating bar 32 of interior rotational installation of compensated cavity, described first
The barn door 35 for being used for shading is fixedly mounted in rotating bar 32, is equipped with the fixation machine with fixed function below the rotation chamber 11
Structure 80.
The chopping mechanism 70 further includes the lamp chamber 31 being arranged in the cabinet 29, and 31 inner left wall of lamp chamber is fixed
Lamp 30 is installed, sliding cavity 27 is equipped on the left of the lamp chamber 31, be slidably installed threaded block 43 in the sliding cavity 27, the sliding cavity
27 left side connections are equipped with power cavity 51, be fixedly mounted motor 52 in 51 inner left wall of power cavity, and the motor 52 is to the right
Threaded rod 28 is fixedly mounted in the right end face of output shaft, and the threaded rod 28 is rotatablely installed with the 27 right side inner wall of sliding cavity,
The threaded block 43 is installed with 28 screw thread of threaded rod, and about the 27 front and back connection of sliding cavity is equipped with mobile cavity 40, described
The fixed link that is slidably installed in mobile cavity 40 42, the fixed link 42 are fixedly connected with the threaded block 43, on the threaded block 43
Equipped with rotation slot 45, the second rotating bar 44, the company of fixed installation in second rotating bar 44 are rotatablely installed in the rotation slot 45
Extension bar 41,41 right end face of connecting rod are fixedly mounted telescopic rod 39, two fixed blocks are fixedly mounted on the barn door 35
34, it is rotatablely installed third rotating bar 36 between the fixed block 34, catch bar 37, institute is fixedly mounted in the third rotating bar 36
It states and is equipped with telescopic chute 38 in catch bar 37, the telescopic chute 38 is slidably installed with the telescopic rod 39, to need using shading
When plate 35 carries out shading, the starting of motor 52 drives threaded rod 28 to rotate, and the rotation of threaded rod 28 drives threaded block 43 to move right, spiral shell
Line block 43, which moves right, drives fixed link 42 to move right, so that fixed link 42 pushes shading by connecting rod 41 and catch bar 37
The carry out shading close to each other of plate 35.
The fixed mechanism 80 includes the lock chamber 22 being arranged in below the drive cavity 18, is set on the left of the lock chamber 22
There is spring cavity 20, be slidably installed pushing plate 21 in the spring cavity 20,21 left end face of pushing plate and the spring cavity 20
Spring 19 is fixedly mounted between inner left wall, snap-gauge 23, the snap-gauge 23 and institute is fixedly mounted in 21 right end face of pushing plate
It states fixed case 25 to be slidably installed, connection is equipped with card slot 24 on the right side of the lock chamber 22, and the snap-gauge 23 can be caught in the card slot 24
It is interior, to push pushing plate 21 that snap-gauge 23 is driven to be moved to the left when needing that fixed case 25 is fixed, so that snap-gauge 23 and card slot 24
Disengaging is blocked, and fixture is caught in lock chamber 22, is reused snap-gauge 23 and is closed.
When use, when needing to adjust the angle of cabinet 29, worm screw 16 is driven to rotate by turning knob 17, worm screw
16 drive auxiliary rod 14 to rotate by worm gear 13,14 rotation driven gear 15 of auxiliary rod rotation, gear 15 is pulled by chain 12
Sliding bar 47 slides on sliding groove 48, and then adjusts the angle of cabinet 29, when needing to carry out shading using barn door 35, motor
52 startings drive threaded rods 28 to rotate, and the rotation of threaded rod 28 drives threaded block 43 to move right, and threaded block 43 moves right drive
Fixed link 42 moves right, so that fixed link 42 is pushed by connecting rod 41 and catch bar 37, barn door 35 is close to each other to be hidden
Light pushes pushing plate 21 that snap-gauge 23 is driven to be moved to the left when needing that fixed case 25 is fixed, so that snap-gauge 23 and card slot 24 are detached from
It blocks, fixture is caught in lock chamber 22, reuse snap-gauge 23 and be closed.
The beneficial effects of the present invention are: the present invention can adjust the rotation of barn door by motor, realized using barn door
The function of shading without being manually adjusted, and passes through the polishing angle of the adjustable spotlight of turning knob, very just
Victory is worthy to be popularized.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention
It is subject to claims appended hereto.
Claims (3)
1. a kind of spotlight, including fixed case, it is characterised in that: be equipped with drive cavity, described drive cavity or so in the fixed case
Worm screw is rotatablely installed between inner wall, knob is fixedly mounted in the worm screw left end face, and connection is equipped with rotation above the drive cavity
Chamber is rotatablely installed auxiliary rod between inner wall before and after the rotation chamber, is fixedly mounted gear on the auxiliary rod, on the auxiliary rod
Worm gear is fixedly mounted on front side of the gear, the worm gear is engaged with the worm screw, the meta position of inner wall before and after the rotation chamber
It is rotatablely installed stabiliser bar on the right side of the auxiliary rod, cabinet is fixedly mounted on the stabiliser bar, is equipped with and stablizes in the fixed case
Slot, the stabiliser bar extend through forward inner wall on rear side of the gutter, and the stabiliser bar front end face fixes An Zuhang torsional spring,
The torsional spring front end face is fixedly connected with the gutter front end face, and the cabinet is slidably installed with the rotation chamber, institute
Connection is equipped with sliding groove before and after stating rotation chamber, and be slidably installed between the sliding groove of front and back sliding bar, the sliding bar with it is described
Cabinet is fixedly connected, and the cabinet left end face is equipped with the chain chamber of opening to the left, solid between the sliding bar and the gear
Dingan County fills chain, when needing to adjust the angle of the cabinet, drives the worm screw to rotate by rotating the knob, the snail
Bar drives the gear rotation by the worm gear, and the gear pulls the sliding bar in the sliding groove by the chain
Upper sliding, and then the angle of the cabinet is adjusted, the chopping mechanism with shade function, the shading machine are equipped in the cabinet
Structure includes that front and back setting symmetrical above and below is rotatablely installed the first rotating bar, institute in the intracorporal compensated cavity of the case, the compensated cavity
The barn door for being fixedly mounted in the first rotating bar and being used for shading is stated, is equipped with the fixation machine with fixed function below the rotation chamber
Structure.
2. a kind of spotlight according to claim 1, it is characterised in that: the chopping mechanism further includes being arranged in the case
Lamp is fixedly mounted in intracorporal lamp chamber, the lamp chamber inner left wall, and sliding cavity, sliding in the sliding cavity are equipped on the left of the lamp chamber
Threaded block is installed, connection is equipped with power cavity on the left of the sliding cavity, and motor is fixedly mounted in the power cavity inner left wall, described
Threaded rod is fixedly mounted in the right end face of the output shaft of motor to the right, and inner wall rotation is pacified on the right side of the threaded rod and the sliding cavity
Dress, the threaded block and the threaded rod screw thread are installed, and front and back connection is equipped with mobile cavity, the mobile cavity to the sliding cavity up and down
Inside be slidably installed fixed link, and the fixed link is fixedly connected with the threaded block, the threaded block be equipped with rotation slot, described turn
It is rotatablely installed the second rotating bar in dynamic slot, connecting rod is fixedly mounted in second rotating bar, the connecting rod right end face is solid
Dingan County fills telescopic rod, and two fixed blocks are fixedly mounted on the barn door, are rotatablely installed third rotating bar between the fixed block,
Catch bar is fixedly mounted in the third rotating bar, is equipped with telescopic chute, the telescopic chute and the telescopic rod in the catch bar
It is slidably installed.
3. a kind of spotlight according to claim 1, it is characterised in that: the fixed mechanism includes being arranged in the transmission
Lock chamber below chamber, the lock chamber left side are equipped with spring cavity, and be slidably installed pushing plate in the spring cavity, the pushing plate
Spring is fixedly mounted between left end face and the spring cavity inner left wall, snap-gauge is fixedly mounted in the pushing plate right end face,
The snap-gauge is slidably installed with the fixed case, and connection is equipped with card slot on the right side of the lock chamber, and the snap-gauge can be caught in the card
In slot.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910301347.2A CN110207073A (en) | 2019-04-15 | 2019-04-15 | A kind of spotlight |
| JP2019083456A JP6554754B1 (en) | 2019-04-15 | 2019-04-24 | Spotlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910301347.2A CN110207073A (en) | 2019-04-15 | 2019-04-15 | A kind of spotlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110207073A true CN110207073A (en) | 2019-09-06 |
Family
ID=67539796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910301347.2A Pending CN110207073A (en) | 2019-04-15 | 2019-04-15 | A kind of spotlight |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6554754B1 (en) |
| CN (1) | CN110207073A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479321A (en) * | 2021-08-18 | 2021-10-08 | 国网江苏省电力有限公司电力科学研究院 | Beidou positioning unmanned aerial vehicle for power line inspection |
| CN114517894A (en) * | 2022-02-23 | 2022-05-20 | 深圳市美斯特光电技术有限公司 | Novel industrial lighting lamp module with adjustable angle |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113606524B (en) * | 2021-08-13 | 2023-05-30 | 伍库照明科技(昆山)有限公司 | Spotlight with adjustable light-emitting angle |
| CN114979866B (en) * | 2022-08-01 | 2023-01-31 | 福来宝电子(深圳)有限公司 | Integrated multifunctional sound box |
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|---|---|---|---|---|
| DE3835577C2 (en) * | 1988-10-19 | 1991-11-28 | Wila Leuchten Gmbh, 5860 Iserlohn, De | |
| JP4518496B2 (en) * | 2005-06-23 | 2010-08-04 | 株式会社小糸製作所 | Vehicle lamp |
| JP2011028961A (en) * | 2009-07-23 | 2011-02-10 | Harison Toshiba Lighting Corp | Vehicular lighting system |
| US20130294080A1 (en) * | 2010-09-10 | 2013-11-07 | Martin Professional A/S | Light Effect System For Forming A Light Beam |
| CN103697433A (en) * | 2013-12-31 | 2014-04-02 | 广州市威尔逊声光像艺术工程有限公司 | Lamp opening and closing frame |
| CN203585969U (en) * | 2013-11-30 | 2014-05-07 | 四川格兰德科技有限公司 | Omnibearing underwater light-emitting diode (LED) projection lamp |
| CN203718637U (en) * | 2014-01-14 | 2014-07-16 | 珠海市珈玛灯具制造有限公司 | High-luminous-efficiency down lamp with light source angle capable of being adjusted with high accuracy |
| CN104006305A (en) * | 2013-02-21 | 2014-08-27 | 海洋王（东莞）照明科技有限公司 | Spotlight |
| CN203893104U (en) * | 2014-06-17 | 2014-10-22 | 深圳市达特照明股份有限公司 | Ceiling lamp installing and fixing device |
| CN107101117A (en) * | 2017-05-31 | 2017-08-29 | 苏州昆仑工业设计有限公司 | A kind of desk lamp of illumination amplitude adjusted |
| CN207865119U (en) * | 2017-12-25 | 2018-09-14 | 台州创兴环保科技有限公司 | A kind of animal doctor nurses the adjustable LED lamp of case with cub |
-
2019
- 2019-04-15 CN CN201910301347.2A patent/CN110207073A/en active Pending
- 2019-04-24 JP JP2019083456A patent/JP6554754B1/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3835577C2 (en) * | 1988-10-19 | 1991-11-28 | Wila Leuchten Gmbh, 5860 Iserlohn, De | |
| JP4518496B2 (en) * | 2005-06-23 | 2010-08-04 | 株式会社小糸製作所 | Vehicle lamp |
| JP2011028961A (en) * | 2009-07-23 | 2011-02-10 | Harison Toshiba Lighting Corp | Vehicular lighting system |
| US20130294080A1 (en) * | 2010-09-10 | 2013-11-07 | Martin Professional A/S | Light Effect System For Forming A Light Beam |
| CN104006305A (en) * | 2013-02-21 | 2014-08-27 | 海洋王（东莞）照明科技有限公司 | Spotlight |
| CN203585969U (en) * | 2013-11-30 | 2014-05-07 | 四川格兰德科技有限公司 | Omnibearing underwater light-emitting diode (LED) projection lamp |
| CN103697433A (en) * | 2013-12-31 | 2014-04-02 | 广州市威尔逊声光像艺术工程有限公司 | Lamp opening and closing frame |
| CN203718637U (en) * | 2014-01-14 | 2014-07-16 | 珠海市珈玛灯具制造有限公司 | High-luminous-efficiency down lamp with light source angle capable of being adjusted with high accuracy |
| CN203893104U (en) * | 2014-06-17 | 2014-10-22 | 深圳市达特照明股份有限公司 | Ceiling lamp installing and fixing device |
| CN107101117A (en) * | 2017-05-31 | 2017-08-29 | 苏州昆仑工业设计有限公司 | A kind of desk lamp of illumination amplitude adjusted |
| CN207865119U (en) * | 2017-12-25 | 2018-09-14 | 台州创兴环保科技有限公司 | A kind of animal doctor nurses the adjustable LED lamp of case with cub |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479321A (en) * | 2021-08-18 | 2021-10-08 | 国网江苏省电力有限公司电力科学研究院 | Beidou positioning unmanned aerial vehicle for power line inspection |
| CN114517894A (en) * | 2022-02-23 | 2022-05-20 | 深圳市美斯特光电技术有限公司 | Novel industrial lighting lamp module with adjustable angle |
| CN114517894B (en) * | 2022-02-23 | 2023-08-29 | 深圳市美斯特光电技术有限公司 | Novel angle-adjustable industrial lighting lamp module |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6554754B1 (en) | 2019-08-07 |
| JP2020177881A (en) | 2020-10-29 |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190906 |