CN108253354A - LED downlight - Google Patents
LED downlight Download PDFInfo
- Publication number
- CN108253354A CN108253354A CN201711329974.4A CN201711329974A CN108253354A CN 108253354 A CN108253354 A CN 108253354A CN 201711329974 A CN201711329974 A CN 201711329974A CN 108253354 A CN108253354 A CN 108253354A
- Authority
- CN
- China
- Prior art keywords
- hole
- lampshade
- telescopic rod
- motor
- wiring board
- 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
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
- F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
-
- 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
- F21V21/22—Adjustable mountings telescopic
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/61—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by control arrangements
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
- F21V29/677—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans the fans being used for discharging
-
- 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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
-
- 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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses LED downlights,Including lamp cover,Light-transmitting plate,Fixed plate,Wiring board,Reflective mirror,Lampshade,Control panel,Control button,Connecting box,Console,Stent,Location hole,Circuit hole,Electronic telescopic rod,Fixator,Link column,Reduction rod aperture,Connecting hole,Connect bolt,Limit hole,LED bulb,Mounting hole,Supporting rod,Radiator fan,Thermovent,Motor,Connecting plate and fixing groove,Reflective mirror is installed on the inside of the lampshade,Wiring board is installed at the center of the reflective mirror,The inside of the connecting box is equipped with motor by supporting rod,Radiator fan is installed on the output shaft of the motor,Thermovent is offered below the radiator fan,The side of the stent is equipped with electronic telescopic rod,The side of the electronic telescopic rod is equipped with fixator,The downlight,With adjusting illumination direction,The function of radiating and wall is prevented to turn to be yellow,Increase the practicability used.
Description
Technical field
The present invention relates to technical fields of lighting fixtures, specially LED downlight.
Background technology
LED downlight is a kind of illuminator for being embedded into light down-ejection type in ceiling.Under the irradiation of LED downlight, meeting
More prominent illuminated object, lumens are higher, more set off out quiet ambiance.But existing is that LED downlight belongs to fixed
To formula illuminator, only its opposite ability light, irradiating angle is single.And the long-time irradiation of light bulb can generate greatly
The heat of amount not only influences the service life of light bulb, can also wall be turned to be yellow.
Invention content
The purpose of the present invention is to provide LED downlight, to solve the problems mentioned in the above background technology.
In order to solve the above technical problem, the present invention provides following technical solutions：LED downlight, including lamp cover, light transmission
Plate, fixed plate, wiring board, reflective mirror, lampshade, control panel, control button, connecting box, console, stent, location hole, circuit
Hole, electronic telescopic rod, fixator, link column, reduction rod aperture, connecting hole, connection bolt, limit hole, LED bulb, mounting hole,
Supporting rod, radiator fan, thermovent, motor, connecting plate and fixing groove, the side of the lampshade is equipped with control panel, described
Control button on control panel is installed, reflective mirror is installed on the inside of the lampshade, installation is wired at the center of the reflective mirror
Road plate is equipped with LED bulb on the wiring board, fixed plate, the top of the fixed plate is equipped with above the wiring board
Correspondence offers mounting hole, and light-transmitting plate is equipped with above the fixed plate, lamp cover is screwed at the top of the lampshade, described
The both sides of lampshade, which correspond to, offers limit hole, and the lower section installation connecting box of the lampshade, the top both sides of the connecting box open up
There is connecting hole, the limit hole is connect by connecting bolt with connecting hole, and the inside top of the connecting box is equipped with connecting plate,
Correspondence offers fixing groove on the connecting plate, and the inside of the connecting box is equipped with motor by supporting rod, described electronic
Radiator fan on the output shaft of machine is installed, thermovent, the side peace of the thermovent are offered below the radiator fan
Equipped with link column, console is installed below the connecting box, location hole and circuit hole are offered at the top of the console,
The top of the console corresponds to installation, and there are four stents, and the side of the stent is equipped with electronic telescopic rod, the electronic liter
The side of contracting bar is equipped with fixator, and the fixator is connect by reduction rod aperture with fixing groove, and the control panel is electrically connected
Electronic telescopic rod and motor.
Further, the position of the LED bulb installation is corresponding with mounting hole.
Further, the console is welded to connect with stent cylinder.
Further, the electronic telescopic rod is electrically connected with four control buttons.
Further, the electronic telescopic rod, fixator and fixing groove are bolted.
Further, the link column is a kind of rubber hose component.
Compared with prior art, the advantageous effect that is reached of the present invention is：The LED downlight, by the circuit equipped with LED bulb
Plate is mounted on reflective mirror bottom, convenient for making full use of for light so that illumination is more preferably bright；LED bulb is carried out with fixed plate
It is fixed, when being vibrated convenient for lamp body protection is provided for LED bulb；Light-transmitting plate pad on lampshade, carried out later with lamp cover
It is fixed, convenient for preventing water droplet or dust from falling directly into wiring board, increase the service life of wiring board；Power cord is worn again
It crosses link column to connect with wiring board, leak electricity convenient for preventing connection jaws from degenerating for a long time；By link column and circuit hole pair
Together, electronic telescopic rod is punctured by reduction rod aperture in connecting box, then the fixation in connecting plate is mounted on by fixator and bolt
On slot, pass through operation and control button so that control panel controls electronic telescopic rod, convenient for controlling the direction of illumination；It connects simultaneously
The motor start-up radiator fan installed in case, the heat generated convenient for distributing LED bulb illumination is discharged from thermovent, to even
It is broken up after connecing on case, prevents prolonged illumination temperature so that wall turns to be yellow；After installation is complete, lampshade is socketed in connecting hole
On so that after limit hole and connecting hole correspondence, lampshade and connecting hole are fixed with connection bolt；Finally by location hole handle
Downlight is mounted on required position.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Example is applied together for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the lampshade of the present invention and lamp cover dispersed structure schematic diagram；
Fig. 3 is the connecting box of the present invention and console dispersed structure schematic diagram；
Fig. 4 is the connecting box internal structure schematic diagram of the present invention；
In figure：1- lamp covers；2- light-transmitting plates；3- fixed plates；4- wiring boards；5- reflective mirrors；6- lampshades；7- control panels；8-
Control button；9- connecting boxs；10- consoles；11- stents；12- location holes；13- circuits hole；The electronic telescopic rods of 14-；15- is fixed
Device；16- link columns；17- reduction rod aperture；18- connecting holes；19- connection bolts；20- limit holes；21-LED light bulbs；22- is fixed
Hole；23- supporting rods；24- radiator fans；25- thermovents；26- motor；27- connecting plates；28- fixing grooves.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the present invention provides technical solution：LED downlight, including lamp cover 1, light-transmitting plate 2, fixed plate 3, line
Road plate 4, reflective mirror 5, lampshade 6, control panel 7, control button 8, connecting box 9, console 10, stent 11, location hole 12, circuit hole
13rd, electronic telescopic rod 14, fixator 15, link column 16, reduction rod aperture 17, connecting hole 18, connection bolt 19, limit hole 20,
LED bulb 21, mounting hole 22, supporting rod 23, radiator fan 24, thermovent 25, motor 26, connecting plate 27 and fixing groove 28,
The side of lampshade 6 is equipped with control panel 7, and control button 8 is equipped on control panel 7, and the inside of lampshade 6 is equipped with reflective mirror 5, instead
Wiring board 4 at the center of light microscopic 5 is installed, LED bulb 21 is installed on wiring board 4, the top of wiring board 4 is equipped with fixed plate
3, the top of fixed plate 3, which corresponds to, offers mounting hole 22, and the top of fixed plate 3 is equipped with light-transmitting plate 2, and the top of lampshade 6 is screwed on
There is lamp cover 1, the both sides of lampshade 6, which correspond to, offers limit hole 20, the lower section installation connecting box 9 of lampshade 6, the top of connecting box 9
Both sides offer connecting hole 18, and limit hole 20 is connect by connecting bolt 19 with connecting hole 18, the inside top installation of connecting box 9
There is connecting plate 27, corresponded on connecting plate 27 and offer fixing groove 28, the inside of connecting box 9 is equipped with motor by supporting rod 23
26, radiator fan 24 is installed on the output shaft of motor 26, the lower section of radiator fan 24 offers thermovent 25, thermovent 25
Side link column 16 is installed, 9 lower section of connecting box is equipped with console 10, and the top of console 10 offers location hole 12
With circuit hole 13, the top of console 10 corresponds to installation there are four stent 11, and the side of stent 11 is equipped with electronic telescopic rod 14,
The side of electronic telescopic rod 14 is equipped with fixator 15, and fixator 15 is connect by reduction rod aperture 17 with fixing groove 28, control panel 7
It is electrically connected electronic telescopic rod 14 and motor 26.
Further, the position that LED bulb 21 is installed is corresponding with mounting hole 22, convenient for fixed LED bulb 2, is conducive to
Protection is provided for LED bulb 21.
Further, console 10 is connect with 11 barrel soldering of stent, is conducive to the stability of connection.
Further, electronic telescopic rod 14 is electrically connected with four control buttons 8, convenient for adjusting the direction of illumination.
Further, electronic telescopic rod 14, fixator 15 and fixing groove 28 are bolted, easy to disassemble, are conducive to
Detection and maintenance.
Further, link column 16 is a kind of rubber hose component, is conducive to prevent connection jaws from degenerating and occurring for a long time
Electric leakage accident.
Operation principle：Wiring board 4 equipped with LED bulb 21 is mounted on 5 bottom of reflective mirror, convenient for the abundant profit of light
With so that illumination is more preferably bright；LED bulb 21 is fixed with fixed plate 3, is LED bulb when being vibrated convenient for lamp body
21 provide protection；Light-transmitting plate 2 is padded on lampshade 6, is fixed later with lamp cover 1, convenient for preventing water droplet or dust straight
It connects and drops into wiring board 4, increase the service life of wiring board 4；Power cord is connected across link column 16 with wiring board 4 again
It connects, leaks electricity convenient for preventing connection jaws from degenerating for a long time；Link column 16 and circuit hole 13 are aligned, electronic telescopic rod 14 is logical
It crosses reduction rod aperture 17 to be punctured into connecting box 9, then is mounted in the fixing groove 28 in connecting plate 27 by fixator 15 and bolt, led to
Cross operation and control button 8 so that control panel 7 controls electronic telescopic rod 14, convenient for controlling the direction of illumination；Connecting box 9 simultaneously
The motor 26 of middle installation starts radiator fan 24, and the heat generated convenient for distributing the illumination of LED bulb 21 is discharged from thermovent 25,
It is broken up after onto connecting box 9, prevents prolonged illumination temperature so that wall turns to be yellow；After installation is complete, lampshade 6 is socketed
On connecting hole 18 so that after limit hole 20 and the correspondence of connecting hole 18, consolidated lampshade 6 and connecting hole 18 with connection bolt 19
It is fixed；Downlight is mounted on required position finally by location hole 12.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify to the technical solution recorded in foregoing embodiments or carry out equivalent replacement to which part technical characteristic.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (6)
1.LED downlights, including lamp cover (1), light-transmitting plate (2), fixed plate (3), wiring board (4), reflective mirror (5), lampshade (6),
Control panel (7), control button (8), connecting box (9), console (10), stent (11), location hole (12), circuit hole (13), electricity
Dynamic telescopic rod (14), fixator (15), link column (16), reduction rod aperture (17), connecting hole (18), connection bolt (19), limit
Position hole (20), LED bulb (21), mounting hole (22), supporting rod (23), radiator fan (24), thermovent (25), motor
(26), connecting plate (27) and fixing groove (28), it is characterised in that：The side of the lampshade (6) is equipped with control panel (7), described
Control button (8) on control panel (7) is installed, reflective mirror (5) is installed on the inside of the lampshade (6), the reflective mirror (5)
Wiring board (4) at center is installed, LED bulb (21), the top peace of the wiring board (4) are installed on the wiring board (4)
Equipped with fixed plate (3), the top of the fixed plate (3), which corresponds to, offers mounting hole (22), the top installation of the fixed plate (3)
There is light-transmitting plate (2), lamp cover (1) is screwed at the top of the lampshade (6), the both sides of the lampshade (6), which correspond to, offers limiting
Hole (20), the lower section installation connecting box (9) of the lampshade (6), the top both sides of the connecting box (9) offer connecting hole
(18), the limit hole (20) is connect by connecting bolt (19) with connecting hole (18), the inside top peace of the connecting box (9)
Equipped with connecting plate (27), correspondence offers fixing groove (28) on the connecting plate (27), and the inside of the connecting box (9) passes through branch
Strut (23) is equipped with motor (26), and radiator fan (24), the heat dissipation are equipped on the output shaft of the motor (26)
Thermovent (25) is offered below fan (24), the side of the thermovent (25) is equipped with link column (16), the company
It connects and console (10) is installed below case (9), location hole (12) and circuit hole (13) are offered at the top of the console (10),
The top of the console (10) corresponds to installation, and there are four stents (11), and the side of the stent (11) is equipped with electronic telescopic rod
(14), the side of the electronic telescopic rod (14) is equipped with fixator (15), and the fixator (15) passes through reduction rod aperture (17)
It is connect with fixing groove (28), the control panel (7) is electrically connected electronic telescopic rod (14) and motor (26).
2. LED downlight according to claim 1, it is characterised in that：The position of LED bulb (21) installation and mounting hole
(22) it is corresponding.
3. LED downlight according to claim 1, it is characterised in that：The console (10) and stent (11) barrel soldering
Connection.
4. LED downlight according to claim 1, it is characterised in that：The electronic telescopic rod (14) is pressed with four controls
Button (8) is electrically connected.
5. LED downlight according to claim 1, it is characterised in that：The fixator (15) and fixing groove (28) pass through spiral shell
It tethers and connects.
6. LED downlight according to claim 1, it is characterised in that：The link column (16) is a kind of rubber hose structure
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711329974.4A CN108253354A (en) | 2017-12-13 | 2017-12-13 | LED downlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711329974.4A CN108253354A (en) | 2017-12-13 | 2017-12-13 | LED downlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108253354A true CN108253354A (en) | 2018-07-06 |
Family
ID=62722968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711329974.4A Pending CN108253354A (en) | 2017-12-13 | 2017-12-13 | LED downlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108253354A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115183170A (en) * | 2022-08-08 | 2022-10-14 | 周旭罗 | LED down lamp |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201561346U (en) * | 2009-09-15 | 2010-08-25 | 浙江科技学院 | Telescopic adjustable ceiling lamp |
| CN202349653U (en) * | 2011-11-10 | 2012-07-25 | 莫海金 | Integrated tube lamp with self-contained radiation type light-emitting diode |
| CN202972831U (en) * | 2012-12-30 | 2013-06-05 | 惠州市西顿工业发展有限公司 | Chip-on-board (COB)-light emitting diode (LED) guide rail spotlight |
| CN203131635U (en) * | 2013-03-26 | 2013-08-14 | 北斗星(福建)光电科技有限公司 | Novel LED ceiling spotlight |
| CN206682755U (en) * | 2017-03-17 | 2017-11-28 | 中山市熙仕照明电器有限公司 | A kind of acoustic control Down lamp with high-cooling property |
| CN206724002U (en) * | 2017-04-12 | 2017-12-08 | 黄山万德福电子有限公司 | A kind of Novel down lamp |
-
2017
- 2017-12-13 CN CN201711329974.4A patent/CN108253354A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201561346U (en) * | 2009-09-15 | 2010-08-25 | 浙江科技学院 | Telescopic adjustable ceiling lamp |
| CN202349653U (en) * | 2011-11-10 | 2012-07-25 | 莫海金 | Integrated tube lamp with self-contained radiation type light-emitting diode |
| CN202972831U (en) * | 2012-12-30 | 2013-06-05 | 惠州市西顿工业发展有限公司 | Chip-on-board (COB)-light emitting diode (LED) guide rail spotlight |
| CN203131635U (en) * | 2013-03-26 | 2013-08-14 | 北斗星(福建)光电科技有限公司 | Novel LED ceiling spotlight |
| CN206682755U (en) * | 2017-03-17 | 2017-11-28 | 中山市熙仕照明电器有限公司 | A kind of acoustic control Down lamp with high-cooling property |
| CN206724002U (en) * | 2017-04-12 | 2017-12-08 | 黄山万德福电子有限公司 | A kind of Novel down lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115183170A (en) * | 2022-08-08 | 2022-10-14 | 周旭罗 | LED down lamp |
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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: 20180706 |