CN111810875A - Equipment for protecting LED down lamp by adjusting illumination angle force - Google Patents
Equipment for protecting LED down lamp by adjusting illumination angle force Download PDFInfo
- Publication number
- CN111810875A CN111810875A CN202010804637.1A CN202010804637A CN111810875A CN 111810875 A CN111810875 A CN 111810875A CN 202010804637 A CN202010804637 A CN 202010804637A CN 111810875 A CN111810875 A CN 111810875A
- Authority
- CN
- China
- Prior art keywords
- disc
- metal
- movably connected
- illumination angle
- led down
- 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
- 238000005286 illumination Methods 0.000 title claims abstract description 21
- 229910052751 metal Inorganic materials 0.000 claims abstract description 61
- 239000002184 metal Substances 0.000 claims abstract description 61
- 239000000306 component Substances 0.000 claims description 35
- 230000009471 action Effects 0.000 claims description 15
- 239000008358 core component Substances 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
-
- 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
-
- 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
- F21V15/00—Protecting lighting devices from damage
-
- 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
- F21V25/00—Safety devices structurally associated with lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention relates to the technical field of LED lamps and discloses equipment for protecting an LED down lamp by adjusting illumination angle force. This utilize equipment that illumination angle force of regulation carries out protection to LED down lamp, it moves to drive the main shaft through the core part, the hob operation in the main shaft lower extreme outside, the disc intermeshing of core part and left end, consequently, the disc moves thereupon, disc axle center department is provided with a round bar accessory, round bar accessory grafting disc swing joint has the metal carousel, be provided with the tooth with disc looks adaptation on the metal carousel, tooth and disc interact on the metal carousel, produce drive power, the cooperation of rethread metal carousel and disc is used, make the disc rotate at the uniform velocity on the inside recess of metal carousel, thereby make metal carousel top fixed connection's lamp body have the function of automatic adjustment illumination angle, then solved the one-tenth instant of entering the door and just turning on the light, lead to the problem of eyes discomfort.
Description
Technical Field
The invention relates to the technical field of LED lamps, in particular to a device for protecting an LED down lamp by adjusting the illumination angle force.
Background
The LED lamp originated in the 60's of the 20 th century, is an electroluminescent semiconductor material chip, is cured on a bracket by using silver glue or white glue, has the characteristics of energy conservation, long service life, solid packaging, environmental protection, no mercury, integrated design of a lens and a lampshade and the like, is a current-driven low-voltage one-way conductive device, and gradually enters each family along with the continuous progress of the technology.
The existing LED down lamp can not well prevent glare when in use, particularly when people just enter a home from the outside or just turn on the lamp at the moment, the people are easy to look directly at the light, the health of the eyes of the people is influenced, the people feel uncomfortable in vision and the visibility of an object is reduced, serious people even lose the visibility, and moreover, most of the existing LED down lamp equipment does not have the function of automatically balancing the current to protect a lamp body.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides equipment for protecting the LED down lamp by utilizing the force for adjusting the illumination angle, has the advantages of adjusting the illumination angle and automatically protecting the lamp body, and solves the problems of the illumination angle of the LED lamp and the automatic protection of the lamp body.
(II) technical scheme
In order to achieve the purposes of adjusting the illumination angle and automatically protecting the lamp body, the invention provides the following technical scheme: the device for protecting the LED down lamp by utilizing the force for adjusting the illumination angle comprises a support frame 1, wherein the right end of the front side of the support frame is movably connected with a frame, an installation seat is movably connected above the front side of the support frame, an outer frame is sleeved on the outer side of the bottom of the installation seat, a sliding part is movably connected to the left side of the top end of the outer frame, the right end of the sliding part is movably connected with an action rod, the sliding part is movably connected with a friction part through the action rod, a fixing assembly is inserted into the right end of the friction part, a horizontal part is movably connected above the left end of the fixing assembly, a support shaft is fixedly connected;
the metal part has been cup jointed in the outside of back shaft, and the gear has been cup jointed in the outside of metal part, and the left end of gear is rotated and is connected with the core part, and the inside swing joint of core part has the main shaft, and main shaft bottom outside swing joint has the hob, and the core part left end back is rotated and is connected with the disc, and disc openly upper end swing joint has the metal carousel, and metal carousel upper end swing joint has the lamp body, and disc bottom swing joint has the actuating lever.
Preferably, the right end of the action rod and the left end of the fixing component are movably connected with friction parts, the number of the friction parts is two, the friction parts are the same in specification and size, and the structure has the advantages and safety.
Preferably, the gear is movably connected to the outer side of the metal part and the right end of the core part, the metal part is in an isosceles trapezoid shape and made of a metal iron material, and the structure has stability and safety.
Preferably, the top end of the balancing weight is movably connected with the balancing weight at the lower end of the horizontal component, the horizontal component is in a rectangular shape and is perpendicular to the balancing weight, the equipment is guaranteed not to swing light, and stability and usability are achieved.
Preferably, the back of the metal turntable and the axis of the disc are movably connected with a round rod accessory, the disc is made of metal stainless steel and the diameter of the disc is larger than that of the metal turntable, and the structure has effectiveness and safety.
Preferably, the driving rod is arranged on the front side and is movably connected with the lamp body at the top end of the metal rotating disc, the lamp body is movably connected with the disc through the metal rotating disc, and the structure has stability and usability.
(III) advantageous effects
Compared with the prior art, the invention provides a device for protecting an LED down lamp by adjusting the illumination angle force, which has the following beneficial effects:
1. the equipment for protecting the LED tube lamp by utilizing the force for adjusting the illumination angle drives the main shaft to run through the core part, the screw rod outside the lower end of the main shaft runs, and the core part is meshed with the disc at the left end, so that the disc runs along with the core part;
2. the equipment for protecting the LED tube lamp by utilizing the illumination angle adjusting force interacts with the gear when the core component rotates, the gear is fixedly connected to the outer side of the metal component, when the gear rotates by the driving force of the core component, then the metal component synchronously operates under the action of the linkage force, the upper end of the metal component is provided with the uneven metal component, the upper end and the lower end of the metal component are respectively provided with two friction components, the two friction components respectively contain two charges of a positive electrode and a negative electrode inside to promote the normal operation of the equipment, when the photoresistor at the top end of the left side of the support frame passes through the metal component in an abnormal condition, the internal resistance is small, the current is large, the temperature gradually rises, then when the temperature is about to reach the melting point of burning out the equipment, the balance of the equipment is ensured by the sliding action of the rotating, the current is timely converted, the lamp body is protected, burning out is avoided, and the service life of the lamp body is guaranteed.
Drawings
FIG. 1 is a schematic front view of a supporting frame structure according to the present invention;
FIG. 2 is a front view of the mounting base structure of the present invention;
FIG. 3 is a front view of the structure of the components of the present invention;
FIG. 4 is a schematic front view of the core component structure of the present invention;
FIG. 5 is an enlarged view of the disk structure at A of FIG. 1 according to the present invention.
In the figure: 1. a support frame; 2. a frame; 3. a mounting seat; 4. an outer frame; 5. a slider; 6. an action rod; 7. a friction member; 8. a fixing assembly; 9. a horizontal member; 10. a support shaft; 11. a balancing weight; 12. a metal member; 13. a gear; 14. a core component; 15. a main shaft; 16. a screw rod; 17. a disc; 18. a metal turntable; 19. a lamp body; 20. a drive rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a device for protecting an LED tube lamp by adjusting the illumination angle force, comprising a support frame 1, a frame 2 movably connected to the right end of the front of the support frame 1, an installation base 3 movably connected to the upper part of the front of the support frame 1, an outer frame 4 sleeved on the outer side of the bottom of the installation base 3, a sliding part 5 movably connected to the left side of the top end of the outer frame 4, an action rod 6 movably connected to the right end of the sliding part 5, a friction part 7 movably connected to the right end of the action rod 6 and the left end of a fixed component 8, two friction parts 7 in total and having the same specification and size, the structure has benefits and safety, the friction part 7 movably connected to the sliding part 5 through the action rod 6, a fixed component 8 inserted to the right end of the friction part 7, a horizontal part 9 movably connected to the upper part of the left end of the fixed component 8, and, the lower end of the horizontal component 9 is movably connected with a balancing weight 11, the top end of the balancing weight 11 is movably connected with the balancing weight 11 and is positioned at the lower end of the horizontal component 9, the horizontal component 9 is in a rectangular shape and is vertical to the balancing weight 11, the equipment is ensured not to cause light swing, and the stability and the usability are realized;
the outer side of the supporting shaft 10 is sleeved with a metal part 12, the outer side of the metal part 12 and the right end of a core part 14 are movably connected with a gear 13, the metal part 12 is in an isosceles trapezoid shape and is made of a metal iron material, the structure has stability and safety, the outer side of the metal part 12 is sleeved with the gear 13, the left end of the gear 13 is rotatably connected with the core part 14, the inner part of the core part 14 is movably connected with a main shaft 15, the outer side of the bottom end of the main shaft 15 is movably connected with a spiral rod 16, the back surface of the left end of the core part 14 is rotatably connected with a disc 17, the upper end of the front surface of the disc 17 is movably connected with a metal turntable 18, the back surface of the metal turntable 18 and the axis of the disc 17 are movably connected with a round rod accessory, the disc 17 is made of a metal stainless steel material and has a diameter larger than that of the, the bottom end of the disc 17 is movably connected with a driving rod 20, the front face of the driving rod 20 is movably connected with a lamp body 19 at the top end of the metal turntable 18, the lamp body 19 is movably connected with the disc 17 through the metal turntable 18, and the structure has stability and usability.
When the lighting device is used, a certain flow velocity is generated when a door is opened, so that the core part 14 close to one side of the door starts to rotate anticlockwise under the action of wind power, the main shaft 15 on the axis of the core part 14 operates along with the driving force and tends to rotate anticlockwise, the core part 14 drives the main shaft 15 to operate, the screw rod 16 on the outer side of the lower end of the main shaft 15 operates, the core part 14 is meshed with the disc 17 at the left end, so that the disc 17 operates along with the core, a round rod accessory is arranged at the axis of the disc 17, the round rod accessory is movably connected with the disc 17 in an inserting mode, a metal turntable 18 is arranged on the metal turntable 18, teeth matched with the disc 17 are arranged on the metal turntable 18, the teeth on the metal turntable 18 interact with the disc 17 to generate the driving force, so that the metal turntable 18 rotates at a constant speed along the inner groove of the disc 17, and the lamp body, the problem that the eyes are uncomfortable due to the fact that light is easy to be directly viewed at the moment when the door enters home and the light is just turned on is solved;
please refer to fig. 4 for the above structure and process;
meanwhile, when the core component 14 rotates, the core component 14 interacts with the gear 13, the gear 13 is fixedly connected to the outer side of the metal component 12, when the gear 13 rotates under the driving force of the core component 14, then the metal component 12 synchronously operates under the action of the linkage force, the upper end of the metal component 12 is provided with a rugged metal component, the upper end and the lower end of the metal component are both provided with two friction components 7, the two friction components 7 respectively contain two charges of a positive electrode and a negative electrode inside to promote the normal operation of the equipment, when the photoresistor at the top end of the left side of the support frame 1 passes through the metal component in an abnormal condition, the internal resistance is small, the current is large, the temperature gradually rises, then when the temperature is about to reach the melting point of burning the equipment, the metal component at the top end of the metal component 12 is under the sliding action of the rotating force, the lamp body 19 is protected, burning out is avoided, and the service life of the lamp body is guaranteed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an utilize and adjust equipment that illumination angle power protected LED down lamp, includes support frame (1), its characterized in that: the right end of the front of the support frame (1) is movably connected with a frame (2), a mounting seat (3) is movably connected above the front of the support frame (1), an outer frame (4) is sleeved on the outer side of the bottom of the mounting seat (3), a sliding part (5) is movably connected to the left side of the top end of the outer frame (4), an action rod (6) is movably connected to the right end of the sliding part (5), a friction part (7) is movably connected to the sliding part (5) through the action rod (6), a fixing component (8) is inserted into the right end of the friction part (7), a horizontal part (9) is movably connected above the left end of the fixing component (8), a support shaft (10) is fixedly connected to the lower end of the horizontal part (9), and a balancing;
the outside of back shaft (10) has cup jointed metal parts (12), gear (13) have been cup jointed in the outside of metal parts (12), the left end of gear (13) is rotated and is connected with core part (14), the inside swing joint of core part (14) has main shaft (15), main shaft (15) bottom outside swing joint has hob (16), core part (14) left end back is rotated and is connected with disc (17), disc (17) openly upper end swing joint has metal carousel (18), metal carousel (18) upper end swing joint has lamp body (19), disc (17) bottom swing joint has actuating lever (20).
2. The device for protecting the LED down lamp by utilizing the force for adjusting the illumination angle according to claim 1, is characterized in that: the right end of the action rod (6) and the left end of the fixed component (8) are movably connected with friction parts (7), and the number of the friction parts (7) is two and the friction parts have the same specification and size.
3. The device for protecting the LED down lamp by utilizing the force for adjusting the illumination angle according to claim 1, is characterized in that: the gear (13) is movably connected to the outer side of the metal component (12) and located at the right end of the core component (14), and the metal component (12) is in an isosceles trapezoid shape and is made of metal iron.
4. The device for protecting the LED down lamp by utilizing the force for adjusting the illumination angle according to claim 1, is characterized in that: the top end of the balancing weight (11) is movably connected with the balancing weight (11) at the lower end of the horizontal component (9), and the horizontal component (9) is rectangular and is vertical to the balancing weight (11).
5. The device for protecting the LED down lamp by utilizing the force for adjusting the illumination angle according to claim 1, is characterized in that: the back of the metal turntable (18) is movably connected with a round rod accessory at the axis of the disc (17), and the disc (17) is made of metal stainless steel and has a diameter larger than that of the metal turntable (18).
6. The device for protecting the LED down lamp by utilizing the force for adjusting the illumination angle according to claim 1, is characterized in that: the lamp body (19) is movably connected to the front face of the driving rod (20) and located at the top end of the metal rotating disc (18), and the lamp body (19) is movably connected with the disc (17) through the metal rotating disc (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010804637.1A CN111810875B (en) | 2020-08-12 | 2020-08-12 | Equipment for protecting LED down lamp by adjusting illumination angle force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010804637.1A CN111810875B (en) | 2020-08-12 | 2020-08-12 | Equipment for protecting LED down lamp by adjusting illumination angle force |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111810875A true CN111810875A (en) | 2020-10-23 |
| CN111810875B CN111810875B (en) | 2021-07-27 |
Family
ID=72859012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010804637.1A Active CN111810875B (en) | 2020-08-12 | 2020-08-12 | Equipment for protecting LED down lamp by adjusting illumination angle force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111810875B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112518279A (en) * | 2020-12-09 | 2021-03-19 | 杭州商晚智能技术有限公司 | Intelligent manufacturing equipment for automatically replacing street lamp parts according to information system |
| CN112680892A (en) * | 2020-12-18 | 2021-04-20 | 林德访 | Sewing equipment for removing internal dust according to rotary force control |
| CN112944434A (en) * | 2021-03-03 | 2021-06-11 | 姜志安 | Automatic detection device for starting of intelligent fan heater |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0935148A (en) * | 1995-07-20 | 1997-02-07 | Fujikura Ltd | Warning lamp for electric equipment |
| CN203686714U (en) * | 2014-02-18 | 2014-07-02 | 大连光大环球节能服务有限公司 | Telescopic and irradiation direction adjustable light-emitting diode (LED) down lamp |
| CN205244929U (en) * | 2014-09-28 | 2016-05-18 | 嘉兴山蒲照明电器有限公司 | Straight tube lighting device |
| CN206929659U (en) * | 2017-07-10 | 2018-01-26 | 广州金闪熹灯饰有限公司 | Intelligent barrel spotlight with adjustable illumination angle |
| CN107726137A (en) * | 2017-10-13 | 2018-02-23 | 惠州市西顿工业发展有限公司 | A kind of multidirectional regulation Down lamp |
| CN108150908A (en) * | 2017-12-15 | 2018-06-12 | 东莞市联洲知识产权运营管理有限公司 | L ED lamp capable of lighting specific area as required |
| CN208620120U (en) * | 2018-06-27 | 2019-03-19 | 温州承玥机械设备有限公司 | A kind of search lighting device of coal mining adjustable angle |
| CN208719947U (en) * | 2018-07-27 | 2019-04-09 | 陈俊杰 | A kind of construction searchlight of angle adjustable |
| CN210128277U (en) * | 2019-07-11 | 2020-03-06 | 深圳市森茂微科技有限公司 | Multifunctional stage LED lamp |
| CN210921283U (en) * | 2019-11-08 | 2020-07-03 | 苏州虎皇建设发展有限公司 | An adjustable installation structure for lamps |
-
2020
- 2020-08-12 CN CN202010804637.1A patent/CN111810875B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0935148A (en) * | 1995-07-20 | 1997-02-07 | Fujikura Ltd | Warning lamp for electric equipment |
| CN203686714U (en) * | 2014-02-18 | 2014-07-02 | 大连光大环球节能服务有限公司 | Telescopic and irradiation direction adjustable light-emitting diode (LED) down lamp |
| CN205244929U (en) * | 2014-09-28 | 2016-05-18 | 嘉兴山蒲照明电器有限公司 | Straight tube lighting device |
| CN206929659U (en) * | 2017-07-10 | 2018-01-26 | 广州金闪熹灯饰有限公司 | Intelligent barrel spotlight with adjustable illumination angle |
| CN107726137A (en) * | 2017-10-13 | 2018-02-23 | 惠州市西顿工业发展有限公司 | A kind of multidirectional regulation Down lamp |
| CN108150908A (en) * | 2017-12-15 | 2018-06-12 | 东莞市联洲知识产权运营管理有限公司 | L ED lamp capable of lighting specific area as required |
| CN208620120U (en) * | 2018-06-27 | 2019-03-19 | 温州承玥机械设备有限公司 | A kind of search lighting device of coal mining adjustable angle |
| CN208719947U (en) * | 2018-07-27 | 2019-04-09 | 陈俊杰 | A kind of construction searchlight of angle adjustable |
| CN210128277U (en) * | 2019-07-11 | 2020-03-06 | 深圳市森茂微科技有限公司 | Multifunctional stage LED lamp |
| CN210921283U (en) * | 2019-11-08 | 2020-07-03 | 苏州虎皇建设发展有限公司 | An adjustable installation structure for lamps |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112518279A (en) * | 2020-12-09 | 2021-03-19 | 杭州商晚智能技术有限公司 | Intelligent manufacturing equipment for automatically replacing street lamp parts according to information system |
| CN112680892A (en) * | 2020-12-18 | 2021-04-20 | 林德访 | Sewing equipment for removing internal dust according to rotary force control |
| CN112944434A (en) * | 2021-03-03 | 2021-06-11 | 姜志安 | Automatic detection device for starting of intelligent fan heater |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111810875B (en) | 2021-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111810875B (en) | Equipment for protecting LED down lamp by adjusting illumination angle force | |
| CN110762413A (en) | Intelligent sleep-relaxing lamp capable of controlling illumination range and application method thereof | |
| CN209309808U (en) | A kind of omnidirectional LED Antiexplosive light projection lamp | |
| CN208237623U (en) | A kind of LED light of adjustable focal length | |
| CN215674867U (en) | Eye-protecting lamp with function of sensing external brightness and automatically adjusting | |
| CN112900702B (en) | New forms of energy curtain with angle modulation function | |
| CN111256079B (en) | Solar LED lamp capable of adjusting light source light concentration | |
| CN111828880A (en) | An LED light that automatically adjusts the light | |
| CN112303532A (en) | Household lighting device capable of concentrating light and preventing dazzling | |
| CN111981419A (en) | Household small night lamp device capable of automatically regulating and controlling brightness | |
| CN219828741U (en) | Blue light-proof PC cover court lamp | |
| CN209655156U (en) | A kind of street lamp of adjustable height and angle | |
| CN207906888U (en) | A kind of LED light of adjustable lighting angle | |
| CN207778120U (en) | A kind of chargeable eye-protecting desk lamp | |
| CN208634963U (en) | A kind of LED garden lamp that centre is luminous | |
| CN215112192U (en) | Sanitary lamp with adjustable light transmittance | |
| CN112097207A (en) | Energy-concerving and environment-protective gardens street lamp | |
| CN220269290U (en) | Energy-saving lamp mounting seat | |
| CN218819956U (en) | Automatic dimming and brightening LED lamp | |
| CN213272326U (en) | LED street lamp with adjustable illumination angle | |
| CN216158978U (en) | Intelligent house lamp of convenient regulation | |
| CN217653724U (en) | Adjustable spot lamp | |
| CN220793018U (en) | Intelligent control's sun lamp | |
| CN211010957U (en) | Lighting device for intelligent building installation project | |
| CN222210072U (en) | Lamp shade of adjustable irradiation range |
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 | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240625 Address after: 272300 Li Ge Zhen Chen Lou Cun, Yutai County, Jining City, Shandong Province Patentee after: Jining Jiamei Electric Appliance Co.,Ltd. Country or region after: China Address before: 314400 No.90, Hanlin Road, tanqiao village, Yuanhua Town, Haining City, Jiaxing City, Zhejiang Province Patentee before: Haining haizhili Lighting Co.,Ltd. Country or region before: China |