CN114754330A - Spotlight with adjustable light emitting effect - Google Patents
Spotlight with adjustable light emitting effect Download PDFInfo
- Publication number
- CN114754330A CN114754330A CN202210464830.4A CN202210464830A CN114754330A CN 114754330 A CN114754330 A CN 114754330A CN 202210464830 A CN202210464830 A CN 202210464830A CN 114754330 A CN114754330 A CN 114754330A
- Authority
- CN
- China
- Prior art keywords
- ring
- dazzle
- lock catch
- lamp body
- positioning
- 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.)
- Granted
Links
- 230000000694 effects Effects 0.000 title claims abstract description 38
- 239000011324 bead Substances 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims 7
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 19
- 238000013016 damping Methods 0.000 description 6
- 210000004907 gland Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004313 glare Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
-
- 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
- F21V14/04—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors
-
- 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
- F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The invention relates to the technical field of spot lamps, in particular to a spot lamp with adjustable light emitting effect, which comprises a surface ring, a lamp body, an adjusting ring connected on the surface ring and a reflecting cup fixed in the surface ring; a rear anti-dazzle cover is fixed on the light emergent end face of the lamp body; a front anti-dazzle cover is fixed inside the reflection cup; the front anti-dazzle cover and the rear anti-dazzle cover have different anti-dazzle effects; the adjusting ring is spirally connected on the lamp body. When the reflector lamp is used, after the ring is adjusted to rotate spirally relative to the lamp body, the distance between the reflecting cup and the lamp body is changed, and the light emitting range of the reflector lamp is adjusted; when the distance between the reflection cup and the lamp body is changed, the distance between the front anti-dazzle cover and the rear anti-dazzle cover is changed, and the angle between the front anti-dazzle cover and the rear anti-dazzle cover is deflected, so that the light emitting effect of the spotlight is changed, and the switching of various light emitting effects is realized.
Description
Technical Field
The invention relates to the technical field of spot lamps, in particular to a spot lamp with an adjustable light emitting effect.
Background
The light emitting effect of the spot lamp can be changed greatly according to the effect of the reflecting cup, so that the spot lamp can create indoor lighting atmosphere; the existing spot lamp has concentrated light emitting, so that an anti-dazzle sheet can be connected to an upper single sheet on a light emitting path to achieve the anti-dazzle effect of the spot lamp; different anti-dazzle plates can generate different light emitting effects; therefore, if different light emitting effects are to be achieved, the anti-dazzle plate needs to be replaced; it is difficult to implement the light fixture in a downlight that has been installed in the ceiling.
Disclosure of Invention
The invention aims to provide a spotlight with adjustable light emitting effect aiming at the defects and shortcomings of the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that:
the invention relates to a spot lamp capable of adjusting a light emitting effect, which comprises a surface ring, a lamp body, an adjusting ring connected to the surface ring and a reflecting cup fixed in the surface ring; a rear anti-dazzle cover is fixed on the light-emitting end face of the lamp body; a front anti-dazzle cover is fixed inside the reflecting cup; the front anti-dazzle cover and the rear anti-dazzle cover have different anti-dazzle effects; the adjusting ring is spirally connected on the lamp body.
Further, the front antiglare cover is a concave lens.
Furthermore, the front anti-dazzle cover and the rear anti-dazzle cover are both polygonal mesh anti-dazzle plates; after the two polygonal mesh antiglare shields rotate relatively.
Further, a connecting assembly is connected to the inner part of the face ring; the light reflecting cup is detachably connected to the connecting component; the front anti-dazzle cover is detachably connected to the reflection cup.
Furthermore, the connecting assembly comprises a lock catch connecting ring, a switching ring fixed on the lock catch connecting ring and a connecting ring connected on the adjusting ring; bosses are arranged on the two sides of the connecting ring; the left side and the right side of the inner side surface of the adapter ring are both provided with bosses for supporting; the two bosses are respectively inserted into the connecting ring positioning grooves on the two sides; the two sides of the lock catch connecting ring are provided with pressing platforms; the pressing platform is inserted into the connecting ring positioning groove and then is arranged on the upper surface of the boss;
the lock catch connecting ring is provided with a lock catch mounting hole; a pressing spring lock catch is fixed in the lock catch mounting hole; the light reflecting cup is provided with a buckle which can be tightly fixed on the pressing spring lock catch.
Furthermore, a plurality of clamping and positioning beads are uniformly distributed on the circumference of the outer side surface of the lock catch connecting ring; the inner side wall of the surface ring is provided with a surface ring inner groove; and the steel ball for clamping the positioning ball is embedded into the inner groove of the face ring.
Furthermore, both sides of the connecting ring are provided with connecting lugs; the connecting lug is rotationally connected with the adjusting ring through a rotating pin; the connecting ring can slide along the direction vertical to the axis of the adapter ring relative to the adapter ring.
Furthermore, a spiral groove is formed in the outer side wall of the lamp body; a plurality of positioning concave parts are arranged inside the spiral groove; the positioning concave shapes are uniformly distributed along the length direction of the spiral groove; an adjusting and positioning bead is fixed on the inner side wall of the adjusting ring; the adjusting positioning ball is inserted into the spiral groove and then clamped into one of the positioning concave parts.
After adopting the structure, the invention has the beneficial effects that: when the spot lamp with the adjustable light-emitting effect is used, the distance between the reflecting cup and the lamp body is changed after the circular ring is adjusted to rotate spirally relative to the lamp body, so that the light-emitting range of the spot lamp is adjusted; when the distance between the reflection cup and the lamp body is changed, the distance between the front anti-dazzle cover and the rear anti-dazzle cover is changed, and the angle between the front anti-dazzle cover and the rear anti-dazzle cover is deflected, so that the light emitting effect of the spotlight is changed, and the switching of various light emitting effects is realized.
Drawings
FIG. 1 is an exploded view of the present invention;
fig. 2 is an exploded view of the lamp body and the adjustment ring and their connecting parts;
FIG. 3 is a block diagram of the attachment ring;
FIG. 4 is a block diagram of an adapter ring;
FIG. 5 is a block diagram of the connection assembly;
description of reference numerals:
1. a light-reflecting cup; 101. buckling; 2. a front antiglare cover; 3. pressing the spring lock catch; 4. a lock catch connecting ring;
401. a lock catch mounting hole; 402. pressing the table; 5. a transfer ring; 501. a connecting ring positioning groove;
502. a sliding groove; 6. a face ring; 601. a groove in the face ring; 7. a rear anti-glare cover; 8. a lamp body;
801. a helical groove; 801a, positioning concave; 802. mounting grooves; 9. a connecting ring; 901. connecting lugs;
902. a boss; 903. a slide pin; 10. adjusting the circular ring; 11. adjusting the positioning beads;
12. damping positioning beads; 13. clamping the positioning beads; 14. and rotating the pin.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 5, the spot lamp with adjustable light emitting effect of the present invention comprises a surface ring 6, a lamp body 8, an adjusting ring 10 connected to the surface ring 6, and a reflective cup 1 fixed inside the surface ring 6; a rear anti-dazzle cover 7 is fixed on the light-emitting end face of the lamp body 8; a front anti-dazzle cover 2 is fixed inside the reflecting cup 1; the front anti-dazzle cover 2 and the rear anti-dazzle cover 7 have different anti-dazzle effects; the adjusting ring 10 is spirally connected on the lamp body 8; after the adjusting ring 10 rotates spirally relative to the lamp body 8, the distance between the reflecting cup 1 and the lamp body 8 is changed, and the light emitting range of the spot lamp is adjusted; when the distance between the reflective cup 1 and the lamp body 8 is changed, the distance between the front anti-dazzle cover 2 and the rear anti-dazzle cover 7 is changed, and the angle between the front anti-dazzle cover 2 and the rear anti-dazzle cover 7 is deflected, so that the light emitting effect of the spotlight is changed, and the switching of various light emitting effects is realized.
In a preferred embodiment of the present invention, the front antiglare cover 2 is a concave lens; when the distance between the reflective cup 1 and the lamp body 8 is changed, the distance between the concave lens and the light source is changed, and the light emitting effect is changed.
As a preferred mode of the invention, the front anti-dazzle cover 2 and the rear anti-dazzle cover 7 are both polygonal mesh anti-dazzle plates; two polygon mesh antiglare shields are after relative rotation, adjust the shape of light-emitting passageway, can produce multiple anti-dazzle effect at two polygon mesh antiglare shield rotation processes, carry out the switching of multiple different light-emitting effects.
As a preferable mode of the present invention, a connection assembly is connected to the inside of the face ring 6; the reflection cup 1 is detachably connected to the connecting component; the front anti-dazzle cover 2 is detachably connected to the reflecting cup 1; the light reflecting cup 1 is connected with a gland which is used for fixing the front anti-dazzle cover 2 on the light reflecting cup 1 in a buckling way; when the anti-dazzle cover 2 is replaced, the light reflecting cup 1 is firstly detached from the connecting component, and then the gland is detached from the light reflecting cup 1.
As a preferred mode of the present invention, the connecting assembly includes a locking connection ring 4, an adapter ring 5 fixed on the locking connection ring 4, and a connection ring 9 connected to an adjusting ring 10; bosses 902 are arranged on two sides of the connecting ring 9; the left side and the right side of the inner side surface of the adapter ring 5 are provided with bosses 902 for supporting; the two bosses 902 are respectively inserted into the connecting ring positioning grooves 501 at the two sides; the two sides of the lock catch connecting ring 4 are both provided with a pressing platform 402; the pressing platform 402 is inserted into the connecting ring positioning groove 501 and then placed on the upper surface of the boss 902; the connecting ring 9 is prevented from being released from the adapter ring 5 by the limit of the pressing table 402;
the lock catch connecting ring 4 is provided with a lock catch mounting hole 401; a pressing spring lock catch 3 is fixed in the lock catch mounting hole 401; the reflecting cup 1 is provided with a buckle 101 which can be tightly clamped and fixed on the pressing spring lock catch 3; the pressing spring lock 3 is not essentially different from the prior art, and therefore will not be described in detail; the reflecting cup 1 is detachably connected with the lock catch connecting ring 4 by pressing the spring lock catch 3; the lock catch connecting ring 4 and the adapter ring 5 are locked and fixed through a plurality of bolts.
As a preferred mode of the present invention, a plurality of clamping and positioning beads 13 are uniformly distributed on the outer surface circumference of the lock catch connecting ring 4; the inner side wall of the surface ring 6 is provided with a surface ring inner groove 601; the steel ball clamping the positioning ball 13 is embedded into the inner groove 601 of the face ring; the steel ball clamping the positioning ball 13 is embedded into the inner groove 601 of the face ring, so that the face ring 6 is detachably connected with the lock catch connecting ring 4.
As a preferable mode of the present invention, both sides of the connection ring 9 are provided with connection lugs 901; the connecting lug 901 is rotationally connected with the adjusting ring 10 through a rotating pin 14; because the connecting lug 901 is tightly abutted against the adjusting ring 10, the friction force between the connecting lug 901 and the adjusting ring 10 is large, and the connecting lug 901 and the adjusting ring 10 cannot swing relatively under the action of no external force; to rotate the adjusting ring 10, external force is required to overcome the friction force between the connecting lug 901 and the adjusting ring 10;
the light reflecting cup 1 in the opposite surface ring 6 rotates around the rotating pin 14 through the connecting ring 9, so that the adjustment of the light emitting angle can be realized; moreover, the light-emitting angle and the angle of the front anti-dazzle cover 2 can be changed, and the anti-dazzle effect can be switched; the connecting ring 9 can slide along the direction vertical to the axis of the adapter ring 5 relative to the adapter ring 5; the side surface of the connection ring 9 is provided with a slide pin 903; the side surface of the adapter ring 5 is provided with a sliding groove 502; the diameter of the slide pin 903 is equal to the width of the slide groove 502; after the sliding pin 903 is inserted into the sliding groove 502, the connecting ring 9 is slidably connected with the adapter ring 5; a damping positioning bead 12 which is tightly propped against the surface of the connecting ring 9 is fixed on the lock catch connecting ring 4; the side surface of the connecting ring 9 is connected with the lock catch connecting ring 4 and the adapter ring 5 into a whole; the maximum static friction force between the lock catch connecting ring 4 and the connecting ring 9 can be increased through the damping positioning balls 12, and the connecting ring 9 can be prevented from sliding relative to the adapter ring 5 along the direction vertical to the axis of the adapter ring 5 under the condition that the connecting ring 9 is not subjected to the action of external force; the connecting ring 9 can slide along the direction vertical to the axis of the adapter ring 5 relative to the adapter ring 5, so that the light emitting position of the lamp body 8 on the reflective cup 1 can be adjusted, and the light emitting amount of the reflective cup 1 can be adjusted.
As a preferred mode of the present invention, a spiral groove 801 is provided on an outer side wall of the lamp body 8; a plurality of positioning concave parts 801a are arranged inside the spiral groove 801; the positioning concaves 801a are uniformly distributed along the length direction of the spiral groove 801; an adjusting and positioning bead 11 is fixed on the inner side wall of the adjusting ring 10; the adjusting positioning ball 11 is inserted into the spiral groove 801 and then clamped into one of the positioning concave parts 801 a; the adjusting ring 10 is spirally connected to the lamp body 8 through the spiral groove 801 and the adjusting and positioning ball 11;
one end of the spiral groove 801 far away from the reflecting cup 1 is connected with an installation groove 802 penetrating through the lamp body 8, and a connection position of the installation groove 802 and the spiral groove 801 is provided with a convex point for enhancing hand feeling when the adjusting positioning bead 11 passes through; when the adjusting ring 10 is connected with the lamp body 8, the adjusting and positioning beads 11 pass through the mounting groove 802 and are screwed into the positioning concave 801a of the spiral groove 801; in the sliding process of the spiral groove 801, the height between the lamp body 8 and the reflective cup 1 is changed by the adjustment of the positioning bead 11 while the lamp body 8 and the reflective cup 1 rotate relatively.
When the invention is used, the adjusting positioning beads, the damping positioning beads and the clamping positioning beads are all positioning beads which have no essential difference from the prior art, so the details are not described; the adjusting positioning beads slide in the spiral grooves, so that the height between the lamp body and the reflecting cup is changed while the lamp body and the reflecting cup rotate relatively, the distance between the reflecting cup and the lamp body is changed, and the light emitting range of the spot lamp is adjusted; when the distance between the reflector cup and the lamp body is changed, the distance between the front anti-dazzle cover and the rear anti-dazzle cover is changed, and the angle between the front anti-dazzle cover and the rear anti-dazzle cover is deflected, so that the light emitting effect of the spotlight is changed, and the switching of various light emitting effects is realized; the light reflecting cup is connected with a gland which fixes the front anti-dazzle shade buckle on the light reflecting cup; when the anti-dazzle cover is replaced, the light reflecting cup is firstly detached from the connecting component, and then the gland is detached from the light reflecting cup; the reflecting cup is detachably connected with the lock catch connecting ring by pressing the spring lock catch; the lock catch connecting ring and the adapter ring are locked and fixed through a plurality of bolts; the light reflecting cup in the ring on the opposite surface of the connecting ring rotates around the rotating pin, so that the adjustment of the light emitting angle can be realized; the light-emitting angle and the angle of the front anti-dazzle cover can be changed, and the anti-dazzle effect can be switched; a sliding pin is arranged on the side surface of the connecting ring; a sliding groove is formed in the side surface of the adapter ring; the diameter of the sliding pin is equal to the width of the sliding groove; after the sliding pin is inserted into the sliding groove, the sliding connection between the connecting ring and the adapter ring is realized; a damping positioning bead which is tightly propped against the surface of the connecting ring is fixed on the lock catch connecting ring; the side surface of the connecting ring is connected with a lock catch connecting ring and the adapter ring into a whole; the maximum static friction force between the lock catch connecting ring and the connecting ring can be increased through the damping positioning balls, and the connecting ring can be prevented from sliding relative to the adapter ring along the direction vertical to the axis of the adapter ring under the action of no external force; the connecting ring can slide relative to the adapter ring along the direction vertical to the axis of the adapter ring, so that the light emitting position of the lamp body on the reflecting cup can be adjusted, and the light emitting quantity of the reflecting cup can be adjusted; the front glare shield can be a concave lens or a polygonal mesh glare shield.
The above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, characteristics and principles described in the present invention are included in the scope of the present invention.
Claims (8)
1. The utility model provides a shot-light of adjustable light-emitting effect which characterized in that: the lamp comprises a face ring (6), a lamp body (8), an adjusting ring (10) connected to the face ring (6) and a reflecting cup (1) fixed in the face ring (6); a rear anti-dazzle cover (7) is fixed on the light emergent end face of the lamp body (8); a front anti-dazzle cover (2) is fixed inside the reflection cup (1); the front anti-dazzle cover (2) and the rear anti-dazzle cover (7) have different anti-dazzle effects; the adjusting ring (10) is spirally connected on the lamp body (8).
2. A spotlight with adjustable light extraction effect according to claim 1, wherein: the front anti-dazzle cover (2) is a concave lens.
3. A spotlight with adjustable light extraction effect as claimed in claim 1, wherein: the front anti-dazzle cover (2) and the rear anti-dazzle cover (7) are both polygonal mesh anti-dazzle plates; after the two polygonal mesh antiglare shields rotate relatively.
4. A spotlight with adjustable light extraction effect as claimed in claim 1, wherein: the inside of the face ring (6) is connected with a connecting component; the light reflecting cup (1) is detachably connected to the connecting component; the front anti-dazzle cover (2) is detachably connected to the reflection cup (1).
5. A spotlight with adjustable light extraction effect as defined in claim 4 wherein: the connecting assembly comprises a lock catch connecting ring (4), a switching ring (5) fixed on the lock catch connecting ring (4) and a connecting ring (9) connected on an adjusting ring (10); bosses (902) are arranged on the two sides of the connecting ring (9); the left side and the right side of the inner side surface of the adapter ring (5) are respectively provided with a boss (902) for supporting; the two bosses (902) are respectively inserted into the connecting ring positioning grooves (501) on the two sides; the two sides of the lock catch connecting ring (4) are respectively provided with a pressing platform (402); the pressing table (402) is inserted into the connecting ring positioning groove (501) and then is arranged on the upper surface of the boss (902);
the lock catch connecting ring (4) is provided with a lock catch mounting hole (401); a pressing spring lock catch (3) is fixed in the lock catch mounting hole (401); the reflection cup (1) is provided with a buckle (101) which can be tightly clamped and fixed on the pressing spring lock catch (3).
6. A spotlight with adjustable light extraction effect according to claim 5, wherein: a plurality of clamping and positioning beads (13) are uniformly distributed on the outer side surface of the lock catch connecting ring (4) in the circumferential direction; an inner groove (601) of the surface ring is arranged on the inner side wall of the surface ring (6); the steel ball of the clamping positioning ball (13) is embedded into the inner groove (601) of the face ring.
7. A spotlight with adjustable light extraction effect as defined in claim 5 wherein: both sides of the connecting ring (9) are provided with connecting lugs (901); the connecting lug (901) is rotationally connected with the adjusting ring (10) through a rotating pin (14); the connecting ring (9) can slide relative to the adapter ring (5) along the direction vertical to the axis of the adapter ring (5).
8. A spotlight with adjustable light extraction effect as claimed in claim 1, wherein: the outer side wall of the lamp body (8) is provided with a spiral groove (801); a plurality of positioning concave shapes (801 a) are arranged inside the spiral groove (801); the positioning concave parts (801 a) are uniformly distributed along the length direction of the spiral groove (801); an adjusting and positioning bead (11) is fixed on the inner side wall of the adjusting ring (10); the adjusting positioning ball (11) is inserted into the spiral groove (801) and then clamped into one of the positioning concave parts (801 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210464830.4A CN114754330B (en) | 2022-04-29 | 2022-04-29 | Spotlight with adjustable light emitting effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210464830.4A CN114754330B (en) | 2022-04-29 | 2022-04-29 | Spotlight with adjustable light emitting effect |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114754330A true CN114754330A (en) | 2022-07-15 |
| CN114754330B CN114754330B (en) | 2024-04-30 |
Family
ID=82333793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210464830.4A Active CN114754330B (en) | 2022-04-29 | 2022-04-29 | Spotlight with adjustable light emitting effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114754330B (en) |
Citations (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB214406A (en) * | 1923-03-15 | 1924-04-24 | Reginald Ignatius Atherton | An anti-dazzle lamp for motor and like vehicles |
| GB325805A (en) * | 1928-08-23 | 1930-02-24 | Sidney Rowland Sheppard | Improvements in and relating to anti-dazzle devices for the headlamps of self-propelled vehicles |
| GB402869A (en) * | 1932-06-23 | 1933-12-14 | Elizabeth Caddy | Improvements in or relating to electric incandescent lamps |
| KR20120002826A (en) * | 2010-07-01 | 2012-01-09 | 주식회사 알지비솔루션즈 | Lighting lamp |
| CN202253201U (en) * | 2011-10-08 | 2012-05-30 | 深圳市春发光电科技有限公司 | Anti-dazzle light-emitting diode (LED) spot lamp |
| KR20120140353A (en) * | 2011-06-21 | 2012-12-31 | 이화랑 | Lamp device |
| CN203099573U (en) * | 2012-12-31 | 2013-07-31 | 广东粤兴照明科技有限公司 | Embedded rotary lamp |
| CN103453331A (en) * | 2012-05-28 | 2013-12-18 | 海洋王（东莞）照明科技有限公司 | Lamp using movement of reflection cup for focusing |
| US20150252983A1 (en) * | 2014-03-05 | 2015-09-10 | Wen-Sung Lee | Lighting device with adjusting mechanism |
| CN205102068U (en) * | 2015-11-21 | 2016-03-23 | 广州奇洋能源科技有限公司 | LED lamps and lanterns of anti -dazzle net and applied this anti -dazzle net |
| US20160091176A1 (en) * | 2014-09-30 | 2016-03-31 | Osram Sylvania Inc. | Illumination optical system with tunable beam angle |
| KR101790271B1 (en) * | 2016-11-15 | 2017-10-26 | (주)포토닉스트레이드그룹 | Led lighting apparatus having zoom function |
| CN107726138A (en) * | 2017-10-17 | 2018-02-23 | 广东欧曼科技股份有限公司 | A kind of Projecting Lamp of adjustable reflector angle |
| CN207213834U (en) * | 2017-09-22 | 2018-04-10 | 广东欧为照明电器科技有限公司 | A kind of anti-dazzle adjustable angle concertina type embedded spotlight |
| CN208457638U (en) * | 2017-12-06 | 2019-02-01 | 陕西理工大学 | A kind of materialogy experiment special lighting device |
| US20190072258A1 (en) * | 2017-09-05 | 2019-03-07 | Treasure Best Ltd. | LED Downlight Capable of Regulating Illumination Angle |
| CN208951850U (en) * | 2018-11-21 | 2019-06-07 | 广州市耐贝西照明有限公司 | A kind of floodlight tube of Fast Installation |
| CN209130793U (en) * | 2018-12-29 | 2019-07-19 | 中山市伟炘光电科技有限公司 | A kind of shot-light angle adjusting mechanism |
| US20190242554A1 (en) * | 2018-02-05 | 2019-08-08 | Mass Technology (H.K.) Limited | Reflector Lamp With Push-Push Adjustment Assembly For Varying A light Beam Angle Thereof |
| CN209893181U (en) * | 2019-01-29 | 2020-01-03 | 东莞市阿拉法照明有限公司 | Adjustable anti-dazzle LED lamp |
| CN110671621A (en) * | 2019-10-11 | 2020-01-10 | 深圳市迈科光电有限公司 | Angle-adjustable LED lamp with LCP (liquid Crystal Polymer) reflecting cup |
| CN210141503U (en) * | 2019-09-04 | 2020-03-13 | 绍兴上虞欧迪电器有限公司 | Anti-dazzling telescopic LED table lamp for office work |
| CN111765402A (en) * | 2020-07-21 | 2020-10-13 | 河南瀚光科技有限公司 | Searchlight with anti-dazzle device |
| CN214119933U (en) * | 2021-01-19 | 2021-09-03 | 广东奔跑创造照明科技有限公司 | Anti-dazzle structure of lamp |
| CN214332459U (en) * | 2021-04-01 | 2021-10-01 | 深圳市振红旗科技有限公司 | Hotel down lamp capable of adjusting illumination effect through pressing |
| CN214948506U (en) * | 2021-06-24 | 2021-11-30 | 广东爱奇光电科技有限公司 | LED grille spotlight capable of being adjusted at multiple angles |
| CN214948572U (en) * | 2021-06-22 | 2021-11-30 | 广东爱奇光电科技有限公司 | High-heat-dissipation anti-dazzle LED spotlight |
-
2022
- 2022-04-29 CN CN202210464830.4A patent/CN114754330B/en active Active
Patent Citations (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB214406A (en) * | 1923-03-15 | 1924-04-24 | Reginald Ignatius Atherton | An anti-dazzle lamp for motor and like vehicles |
| GB325805A (en) * | 1928-08-23 | 1930-02-24 | Sidney Rowland Sheppard | Improvements in and relating to anti-dazzle devices for the headlamps of self-propelled vehicles |
| GB402869A (en) * | 1932-06-23 | 1933-12-14 | Elizabeth Caddy | Improvements in or relating to electric incandescent lamps |
| KR20120002826A (en) * | 2010-07-01 | 2012-01-09 | 주식회사 알지비솔루션즈 | Lighting lamp |
| KR20120140353A (en) * | 2011-06-21 | 2012-12-31 | 이화랑 | Lamp device |
| CN202253201U (en) * | 2011-10-08 | 2012-05-30 | 深圳市春发光电科技有限公司 | Anti-dazzle light-emitting diode (LED) spot lamp |
| CN103453331A (en) * | 2012-05-28 | 2013-12-18 | 海洋王（东莞）照明科技有限公司 | Lamp using movement of reflection cup for focusing |
| CN203099573U (en) * | 2012-12-31 | 2013-07-31 | 广东粤兴照明科技有限公司 | Embedded rotary lamp |
| US20150252983A1 (en) * | 2014-03-05 | 2015-09-10 | Wen-Sung Lee | Lighting device with adjusting mechanism |
| US20160091176A1 (en) * | 2014-09-30 | 2016-03-31 | Osram Sylvania Inc. | Illumination optical system with tunable beam angle |
| CN205102068U (en) * | 2015-11-21 | 2016-03-23 | 广州奇洋能源科技有限公司 | LED lamps and lanterns of anti -dazzle net and applied this anti -dazzle net |
| KR101790271B1 (en) * | 2016-11-15 | 2017-10-26 | (주)포토닉스트레이드그룹 | Led lighting apparatus having zoom function |
| US20190072258A1 (en) * | 2017-09-05 | 2019-03-07 | Treasure Best Ltd. | LED Downlight Capable of Regulating Illumination Angle |
| CN207213834U (en) * | 2017-09-22 | 2018-04-10 | 广东欧为照明电器科技有限公司 | A kind of anti-dazzle adjustable angle concertina type embedded spotlight |
| CN107726138A (en) * | 2017-10-17 | 2018-02-23 | 广东欧曼科技股份有限公司 | A kind of Projecting Lamp of adjustable reflector angle |
| CN208457638U (en) * | 2017-12-06 | 2019-02-01 | 陕西理工大学 | A kind of materialogy experiment special lighting device |
| US20190242554A1 (en) * | 2018-02-05 | 2019-08-08 | Mass Technology (H.K.) Limited | Reflector Lamp With Push-Push Adjustment Assembly For Varying A light Beam Angle Thereof |
| CN208951850U (en) * | 2018-11-21 | 2019-06-07 | 广州市耐贝西照明有限公司 | A kind of floodlight tube of Fast Installation |
| CN209130793U (en) * | 2018-12-29 | 2019-07-19 | 中山市伟炘光电科技有限公司 | A kind of shot-light angle adjusting mechanism |
| CN209893181U (en) * | 2019-01-29 | 2020-01-03 | 东莞市阿拉法照明有限公司 | Adjustable anti-dazzle LED lamp |
| CN210141503U (en) * | 2019-09-04 | 2020-03-13 | 绍兴上虞欧迪电器有限公司 | Anti-dazzling telescopic LED table lamp for office work |
| CN110671621A (en) * | 2019-10-11 | 2020-01-10 | 深圳市迈科光电有限公司 | Angle-adjustable LED lamp with LCP (liquid Crystal Polymer) reflecting cup |
| CN111765402A (en) * | 2020-07-21 | 2020-10-13 | 河南瀚光科技有限公司 | Searchlight with anti-dazzle device |
| CN214119933U (en) * | 2021-01-19 | 2021-09-03 | 广东奔跑创造照明科技有限公司 | Anti-dazzle structure of lamp |
| CN214332459U (en) * | 2021-04-01 | 2021-10-01 | 深圳市振红旗科技有限公司 | Hotel down lamp capable of adjusting illumination effect through pressing |
| CN214948572U (en) * | 2021-06-22 | 2021-11-30 | 广东爱奇光电科技有限公司 | High-heat-dissipation anti-dazzle LED spotlight |
| CN214948506U (en) * | 2021-06-24 | 2021-11-30 | 广东爱奇光电科技有限公司 | LED grille spotlight capable of being adjusted at multiple angles |
Non-Patent Citations (3)
| Title |
|---|
| 涂浩;陈家璧;秦汉;夏冠群;杨洁翔;: "基于提高LED阵列远场照度的设计", 照明工程学报, no. 01, 15 February 2013 (2013-02-15), pages 80 - 86 * |
| 赵爽;吴肖杰;邹永刚;徐英添;金亮;张贺;: "半导体激光激发荧光粉转换白光照明系统设计", 应用光学, no. 01, 15 January 2018 (2018-01-15), pages 154 - 159 * |
| 陈超泉;王敏;罗时睿;: "防眩光LED工矿灯的设计与优化", 激光与光电子学进展, no. 04, 10 April 2016 (2016-04-10), pages 199 - 206 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114754330B (en) | 2024-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4218727A (en) | Luminaire | |
| US7712929B2 (en) | Lighting device with composite reflector | |
| KR102051489B1 (en) | Beam angle adjustable LED floodlight | |
| US6942363B1 (en) | Metal halide accent fixture with adjustable reflector/beam spread | |
| US3651320A (en) | Lighting fixtures | |
| CN114754330A (en) | Spotlight with adjustable light emitting effect | |
| JPH0343903A (en) | Lighting equipment | |
| CA2943130C (en) | Field light control system for led luminaires | |
| US4547841A (en) | Adjustable luminaire | |
| US7682046B2 (en) | Light fixture with lamp adjustment assembly | |
| CN210153585U (en) | Lamp convenient for adjusting illumination area | |
| CN211925544U (en) | Angle adjusting structure of embedded spotlight | |
| CN210219509U (en) | Turn to down lamp | |
| EP1472491B1 (en) | Luminaire with lamellas, for tubular lamp | |
| CN214663953U (en) | Track lamp | |
| KR100426273B1 (en) | Lighting apparatus for tunnel | |
| CN221146255U (en) | Barrel lamp with adjustable swing angle | |
| CN116753480B (en) | Combined headlight | |
| CN216243850U (en) | Combined type down lamp | |
| CN215446209U (en) | Rotary angle-adjusting down lamp | |
| CN218494822U (en) | Angle-adjustable blackboard lamp | |
| CN215216087U (en) | Anti-dazzle mesh projecting lamp | |
| CN219367552U (en) | LED wall washing spotlight | |
| CN211232614U (en) | Embedded lamp with adjustable angle | |
| CN114484335B (en) | Angle-adjustable lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |