CN101298904A - LED wall washing lamp - Google Patents
LED wall washing lamp Download PDFInfo
- Publication number
- CN101298904A CN101298904A CNA2008100680349A CN200810068034A CN101298904A CN 101298904 A CN101298904 A CN 101298904A CN A2008100680349 A CNA2008100680349 A CN A2008100680349A CN 200810068034 A CN200810068034 A CN 200810068034A CN 101298904 A CN101298904 A CN 101298904A
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Abstract
The invention relates to a LED wall-cleaning lamp, including a lamp base, a lamp base frame, a lamp holder, a power supply and a circuit board, wherein the lamp base is arranged on the lamp holder through the lamp base frame; the circuit board includes a central processing unit, a DMX linking module, a constant current driver module, an input unit for inputting the address code and a display unit for displaying the address code. The input unit and the display unit are connected with the central processing unit signal; the DMX linking module is connected with the constant current driver module signal through the central processing unit; the power supply is electrically connected with the constant current driver module, and the lamp base is connected with the constant current driver module. The LED wall-cleaning lamp of the invention can set the address to the LED wall-cleaning lamp and display directly through the display unit, which is convenient for the arrangement and the timing when in multi-lamp control due to the input unit and the display unit.
Description
Technical field
The present invention relates to a kind of lighting device, be specifically related to a kind of LED wall lamp.
Background technology
For light in external wall illumination, the building pass through inside illumination, indoor local lighting; Public place of entertainment atmosphere illuminations such as specialized facilities illumination, dance hall, bar such as greening Landscape Lighting, billboard lighting, medical culture etc., all more and more use the LED wall lamp now, and when the collaborative work of a plurality of LED wall lamp of needs, often adopt the DMX console to carry out centralized Control.But often number is a lot of for the LED wall lamp that need use in some occasion, thereby arranges very complicated and trouble.
Summary of the invention
Technical problem to be solved by this invention is: a kind of LED wall lamp is provided, can arranges easily when it is connected with the DMX console.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of LED wall lamp comprises lamp holder, lamp bracket, lamp socket, power supply and circuit board, and described lamp holder is arranged on the lamp socket by lamp bracket; Described circuit board comprises CPU, DMX link block, constant-current driven module, and the display unit that is used for the input block of INADD sign indicating number and is used for the explicit address sign indicating number, and described input block all is connected with the central processing unit signal with display unit; Described DMX link block is connected with the constant-current driven module signal by CPU, and power supply is electrically connected with constant-current driven module, and lamp holder is connected with constant-current driven module telecommunications.
Described lamp socket hollow, described power supply and circuit board are arranged in the lamp socket.
Described display unit is the charactron that is arranged on the circuit board, and the described unit that is provided with is two buttons; Described lamp socket comprises the base of bottom opening, and described base is provided with the installation groove, and the window that is provided with in the groove over against charactron is installed, and is provided with near the window by keyway, and described button is contained in it.
The described installation groove and the button outside are pasted with the button paster of printing opacity, waterproof.
Described lamp bracket comprises framework and regulates first rotating mechanism of lamp holder luffing angle and second rotating mechanism of adjusting lamp holder horizontal direction irradiating angle; Described lamp holder is connected with framework by first rotating mechanism, and framework is connected with lamp socket by described second rotating mechanism again.
Described framework is the U-shaped framework, and described first rotating mechanism has two covers, is symmetricly set on U-shaped framework upper both sides.
Described first rotating mechanism comprises that handle, spring shim, rotating shaft screw and lampshade bottom are extended, be provided with the screw thread adaptive with the rotating shaft screw in the described handle, the rotating shaft screw screws and locks with handle after passing U-shaped framework, lampshade stator and spring shim.
Described base middle part upwards protuberance forms boss; Described second rotating mechanism is arranged on U-shaped base of frame middle position, comprising: nut, grub screw and spring shim; Described grub screw one end is fixed on described boss middle part, and the other end screws and locks with described nut after passing spring shim and U-shaped framework.
Described LED wall lamp also comprises bottom and base waterproof apron; Described bottom covers base bottom opening place, and described base waterproof apron is pressed between drain pan and the bottom.
Also be provided with the fixing hole that is used for fixing the LED wall lamp on the described bottom; Described fixing hole has two at least, is uniformly distributed on the bottom, and is positioned at the base periphery.
Adopt the LED wall lamp of technical solution of the present invention, the beneficial effect that is compared with the prior art is:
Owing to be provided with input block and display unit, can the address be set and show layout and adjustment when having made things convenient for many lamps DMX control by display unit intuitively to the LED wall lamp.
Because power supply and circuit board are arranged in the lamp socket, overcome in the prior art drive plate has been arranged on the problem of blocking light-emitting area that causes on the lamp holder, improved luminous efficiency; In addition, drive plate and power supply are moved on to the center of gravity that also helps to reduce the LED wall lamp among the base by lamp holder, make the LED wall lamp be more prone to stable fixing.
Owing to adopt charactron as display unit, technology maturation, reliable operation, cost are low, and are arranged on the base with display unit with as the input block button, and be easy to operate.
Because the button paster of printing opacity, waterproof further is set, make that the waterproof effect of LED wall lamp is better, and also elegant in appearance.
Because the frame of lamp holder comprises first rotating mechanism and second rotating mechanism, makes lamp holder not only can adjust luffing angle, can also adjust and horizontally rotate angle, can satisfy easily multiple occasion and under lighting demand.
Because first rotating mechanism has two covers, and is symmetrically distributed in the lamp holder both sides, make stressed more evenly, structure is more reasonable.
Because first rotating mechanism comprises handle and spring shim, can manually adjust easily, and is simple in structure, practical, and spring shim can keep connection closely, reliably.
Because second rotating mechanism comprises nut and spring shim, can conveniently adjust; And spring shim can keep connecting closely, reliable, adjust the back lamp holder and can not rotate because of own wt.
Owing to further be provided with bottom, with the base sealing, make the circuit part of LED wall lamp not be subject to ectocine and break down that it is more reliable to work.
Owing to be provided with fixing hole on the bottom, can conveniently the LED wall lamp be fixed on the external object, use convenient.Because fixing hole has two and be evenly distributed on the bottom at least, make stressed more even, fixing more reliable; And fixed hole position is in the base periphery, and it is fixing conveniently to screw.
Description of drawings
Fig. 1 is the structural representation of specific embodiment of the invention LED wall lamp;
Fig. 2 is the structural representation at another visual angle of specific embodiment of the invention LED wall lamp;
Fig. 3 is the schematic block circuit diagram of circuit board in the specific embodiment of the invention;
Fig. 4 is the structural representation at the another visual angle of specific embodiment of the invention LED wall lamp;
Fig. 5 is the specific embodiment of the invention LED wall lamp structural representation at a visual angle again;
Fig. 6 is the exploded view of specific embodiment of the invention LED wall lamp.
The specific embodiment
A kind of LED wall lamp that this specific embodiment provides, its structure mainly comprise lamp socket 1, lamp bracket 2, lamp holder 3 three parts from seeing in appearance as shown in Figure 1, and lamp holder 3 is supported on the lamp socket 1 by lamp bracket 2.
Wherein lamp socket 1 mainly comprises the drain pan 10 of hollow, as shown in Figure 2, is fixed with power supply 11 by power shelf 12 attachment screws in drain pan 10, also is provided with circuit board 13 in the drain pan 10.Described circuit board 13 is electrically connected with power supply 11, obtains supply of electric power from power supply 11.The outer periphery that can also see drain pan 10 rear sides is equipped with 4 binding posts 14, and what binding post 14 adopted all is waterproof copper sleeves.
Can also see in conjunction with Fig. 6, lamp holder 3 is fastened by loam cake 30 and lampshade 37 and forms, loam cake 30 fastens lamp-holder glass 31, lamp holder waterproof apron 32 is pressed between lamp-holder glass 31 and the lampshade 37, and between lamp-holder glass 31 and lampshade 37, forming an accommodation space, the lamp plate assembly promptly is positioned at this accommodation space.Adopt screw to fix between loam cake 30 and the lampshade 37; Lampshade 37 adopts the aluminium of perfect heat-dissipatings to make, and its dorsal part extends outward a plurality of radiating fins 38, to strengthen radiating effect.
The lamp plate assembly specifically comprises an aluminium base 33, is stained with a plurality of lens carriers 34 by heat-conducting glue on the aluminium base 33.The lens carrier 34 of hollow cylinder is used to hold light emitting diode 36, and the opening part of each lens carrier 34 is provided with lens 35, is used for the light that light emitting diode 36 is sent is converged.In addition, in order to shelter from the lamp plate assembly, also be pasted with a slice cosmetic sheet 40 in aluminium base 33 outsides to improve contrast.Offer the hole of a plurality of respective leds 36 on the cosmetic sheet 40.This specific embodiment adopts large-power light-emitting diodes as luminescence unit, and it has energy-saving and environmental protection, long characteristics of life-span.
As shown in Figure 3, comprise CPU and the DMX link block, constant-current driven module, input block and the display unit that are electrically connected with described CPU on the described circuit board 13.In DMX link block and aforementioned four binding posts 14 first is connected with second, and first binding post 14 is used for being connected with DMX controller or second binding post 14 being positioned at its front end LED wall lamp, is used for input control signal.Second binding post 14 is used for being connected with first binding post 14 of its rear end LED wall lamp, and the output control signal is given the LED wall lamp of its rear end.Control signal is through being transferred to constant-current driven module after the CPU decoding, it is luminous that the control constant-current driven module drives lamp holder 3, can directly control the color of the brightness and the demonstration of LED wall lamp by this control signal, be required the actual effect of performance to reach.
Input block is used for the INADD sign indicating number, and address code is through showing by described display unit after the central processing unit for processing.Display unit adopts charactron 131 at this place, this charactron 131 is set directly on the circuit board 13 as shown in Figure 5; Can certainly adopt the liquid crystal display module to replace the charactron 131 at this place.In conjunction with Fig. 6 as seen, input block mainly comprises two buttons 41 in this specific embodiment, and one of them is "+" key, clicks address code and adds one; Another is "-" key, clicks address code and subtracts one, so the address code of LED wall lamp can be set easily by these two buttons.
Can see that by Fig. 4 the 3rd binding post 14 of LED wall lamp is connected with lamp holder 3 by signal power supply line, and its 4th binding post 14 is connected with plug 5 by power line, is used for obtaining supply of electric power from the external world.And being connected with 6, the second binding posts 14 of waterproof male joint by holding wire, first binding post 14 is connected with waterproof female joint 7 by holding wire.Form by drain pan 10 and bottom 16 fastenings in conjunction with Fig. 5 and the visible lamp socket 1 of Fig. 6, and, also between drain pan 10 and bottom 16, be provided with base waterproof apron 15 in order to keep the sealing property in the base 1.In addition, be symmetrical arranged two fixing holes 161 on the bottom 16, it is used to cooperate setscrew or fot screw fixed L ED wall lamp.
As seen from Figure 5, lamp bracket 2 mainly comprises the framework 20 of a U type, and is positioned at first rotating mechanism on described framework 20 tops and is positioned at described support lower central, is used to connect second rotating mechanism of lamp socket 1.Described first rotating mechanism has two covers, is symmetricly set on U type support two ends, and every suit first rotating mechanism mainly comprises: handle 23,22, two flat pad 21 of spring shim and a rotating shaft screw 24.The rotating shaft screw 24 at this place is a screw that plays the rotating shaft effect, so claim rotating shaft screw 24.Be provided with the internal thread hole that matches with rotating shaft screw 24 in the handle 23.Rotating shaft screw 24 passes flat pad 21, framework 20, another flat pad 21, the extended lampshade stator in lampshade 37 belows, spring shim 22 successively, and last and handle 23 screws locking.Can make spring shim 22 loosen by directly twisting handle 23 with hand during use, then can regulate the luffing angle between lamp holder 3 and the framework 20, tightening handle 23 after adjusting is finished can be fastening.First rotating mechanism is used to regulate the luffing angle of lamp holder, and this specific embodiment can be so that the luffing angle of lamp holder be adjusted 60 degree up and down to 80 degree.
Second rotating mechanism mainly comprises 26, one grub screws of a nut 25, two flat pad 21 and spring shims 22.And the middle part of drain pan 10 upper surfaces upwards protuberance forms a boss 101.One end of interior hexagonal grub screw 25 is fixed on the central authorities of boss 101, and the other end upwards passes flat pad 21, framework 20, spring shim 22 back precession nuts 26 successively and locks.Unscrew nut 26 during use and can regulate LED wall lamp irradiating angle in the horizontal direction so that second rotating mechanism unclamps; Opposite direction fastening nut 26 promptly can be locked second rotating mechanism after adjusting angle.Second rotating mechanism can be regulated the direction of illumination on the lamp holder horizontal direction, and the LED wall lamp of this specific embodiment can be done 360 degree rotations in the horizontal direction.
In order to cooperate the setting of input block and display unit, also drain pan 10 is provided with groove 102 is installed, and installs in the groove 102 and is provided with a rectangular window, the charactron 131 of this rectangular window on the circuit board 13.The one side also is provided with two by keyway, is used to hold two buttons 41.Button 41 part projections help the address that the LED wall lamp is set in manually-operated, and show the actual address of this LED wall lamp by charactron 131.In addition, also there is one to make during installation by silica gel material in charactron 131 and button 41 arranged outside, printing opacity and water-proof function can be provided, and can directly act on the button paster 42 of button 41, described button paster 42 can directly be bonded on the base 10 with glue, also can cooperate pressing plate 43 to be fixed on the base 10 by a plurality of screws as shown in Figure 6.
First binding post 14 (signal input part) with first LED wall lamp during connection is connected by the signal output part of holding wire with the DMX console, its second binding post 14 (signal output part) is connected by holding wire with first binding post 14 (signal input part) of second LED wall lamp, its the 3rd binding post 14 is connected with waterproof copper sleeve on its lamp holder 3, and its 4th binding post 14 is connected with plug by power line.Single branch road can connect 60 LED wall lamps at most when connecting.Connect one by one after all light fixtures, the plug of each LED wall lamp is plugged in, open the DMX console again and get final product.If some LED wall lamp display effect does not meet the setting requirement, the address of this lamp can be set by button, cooperate console to mediate.
Also can carry out multiple branch circuit and connect, but need be each branch road reload signal amplifier.Can not need the DMX console in addition, and with stand-alone mode work.Wherein first LED wall lamp is main frame, is set to 001 by its address of button, under the control of the built-in auto-programming of main frame, can control other LED wall lamp and realize seven colour synchronisations, modulation, gradual change, function such as connects synchronously, certainly.
Above content be in conjunction with concrete preferred implementation to further describing that the present invention did, can not assert that concrete enforcement of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1, LED wall lamp comprises lamp holder, lamp bracket, lamp socket, power supply and circuit board, and described lamp holder is arranged on the lamp socket by lamp bracket; Described circuit board comprises CPU, DMX link block and constant-current driven module, described DMX link block is connected with the constant-current driven module signal by CPU, power supply is electrically connected with constant-current driven module, lamp holder is connected with constant-current driven module, it is characterized in that, described LED wall lamp also comprises input block that is used for the INADD sign indicating number and the display unit that is used for the explicit address sign indicating number, and described input block all is connected with the central processing unit signal with display unit.
2, LED wall lamp as claimed in claim 1 is characterized in that, described lamp socket is a hollow structure, and described power supply and circuit board are arranged in the lamp socket.
3, LED wall lamp as claimed in claim 2 is characterized in that, described display unit is the charactron that is arranged on the circuit board, and the described unit that is provided with is two buttons; Described lamp socket comprises the base of bottom opening, and described base is provided with the installation groove, and the window that is provided with in the groove over against charactron is installed, and is provided with near the window by keyway, and described button is contained in it.
4, LED wall lamp as claimed in claim 3 is characterized in that, the described installation groove and the button outside are pasted with the button paster of printing opacity, waterproof.
As any described LED wall lamp in the claim 1 to 4, it is characterized in that 5, described lamp bracket comprises framework and regulates first rotating mechanism of lamp holder luffing angle and second rotating mechanism of adjusting lamp holder horizontal direction irradiating angle; Described lamp holder is connected with framework by first rotating mechanism, and framework is connected with lamp socket by described second rotating mechanism again.
6, LED wall lamp as claimed in claim 5 is characterized in that, described framework is the U-shaped framework, and described first rotating mechanism has two covers, is symmetricly set on U-shaped framework upper both sides.
7, LED wall lamp as claimed in claim 6, it is characterized in that, described first rotating mechanism comprises that handle, spring shim, rotating shaft screw and lampshade bottom are extended, be provided with the screw thread adaptive with the rotating shaft screw in the described handle, the rotating shaft screw screws and locks with handle after passing U-shaped framework, lampshade stator and spring shim.
8, LED wall lamp as claimed in claim 5 is characterized in that, described framework is the U-shaped framework, and described base middle part upwards protuberance forms boss; Described second rotating mechanism is arranged on U-shaped base of frame middle position, comprising: nut, grub screw and spring shim; Described grub screw one end is fixed on described boss middle part, and the other end screws and locks with described nut after passing spring shim and U-shaped framework.
9, as any described LED wall lamp in the claim 1 to 4, it is characterized in that described LED wall lamp also comprises bottom and base waterproof apron; Described bottom covers base bottom opening place, and described base waterproof apron is pressed between drain pan and the bottom.
10, LED wall lamp as claimed in claim 9 is characterized in that, also is provided with the fixing hole that is used for fixing the LED wall lamp on the described bottom; Described fixing hole has two at least, is uniformly distributed on the bottom, and is positioned at the base periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100680349A CN101298904A (en) | 2008-06-25 | 2008-06-25 | LED wall washing lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100680349A CN101298904A (en) | 2008-06-25 | 2008-06-25 | LED wall washing lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101298904A true CN101298904A (en) | 2008-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100680349A Pending CN101298904A (en) | 2008-06-25 | 2008-06-25 | LED wall washing lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101298904A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537892A (en) * | 2010-12-17 | 2012-07-04 | 海洋王照明科技股份有限公司 | Lamp mounting bracket and illuminating device comprising same |
| CN102901010A (en) * | 2012-10-22 | 2013-01-30 | 无锡天地合同能源管理有限公司 | Wall wash lamp |
| CN103322475A (en) * | 2013-06-20 | 2013-09-25 | 苏州金科信汇光电科技有限公司 | Wall washing lamp without glare |
| CN103398326A (en) * | 2013-02-25 | 2013-11-20 | 黄�俊 | Waterproof projection lamp |
| CN105090828A (en) * | 2013-02-25 | 2015-11-25 | 黄�俊 | Adjustable projection lamp |
| CN108442817A (en) * | 2018-05-08 | 2018-08-24 | 佛山市思歌锁业科技有限公司 | Door lock containing spiral cover |
| CN111741557A (en) * | 2020-05-12 | 2020-10-02 | 上海光瑞灯具制造有限公司 | Lamp circuit control system |
-
2008
- 2008-06-25 CN CNA2008100680349A patent/CN101298904A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537892B (en) * | 2010-12-17 | 2013-11-27 | 海洋王照明科技股份有限公司 | Lamp mounting bracket and illuminating device comprising same |
| CN102537892A (en) * | 2010-12-17 | 2012-07-04 | 海洋王照明科技股份有限公司 | Lamp mounting bracket and illuminating device comprising same |
| CN102901010A (en) * | 2012-10-22 | 2013-01-30 | 无锡天地合同能源管理有限公司 | Wall wash lamp |
| CN102901010B (en) * | 2012-10-22 | 2016-06-08 | 上海量日光电科技有限公司 | A kind of wall lamp |
| CN104913241A (en) * | 2013-02-25 | 2015-09-16 | 黄�俊 | Adjustable waterproof project lamp |
| CN103398326B (en) * | 2013-02-25 | 2015-05-20 | 黄�俊 | Waterproof projection lamp |
| CN103398326A (en) * | 2013-02-25 | 2013-11-20 | 黄�俊 | Waterproof projection lamp |
| CN105090828A (en) * | 2013-02-25 | 2015-11-25 | 黄�俊 | Adjustable projection lamp |
| CN104913241B (en) * | 2013-02-25 | 2017-03-15 | 黄�俊 | Adjustable waterproof projection lamp |
| CN105090828B (en) * | 2013-02-25 | 2017-03-15 | 黄�俊 | Adjustable Projecting Lamp |
| CN103322475A (en) * | 2013-06-20 | 2013-09-25 | 苏州金科信汇光电科技有限公司 | Wall washing lamp without glare |
| CN108442817A (en) * | 2018-05-08 | 2018-08-24 | 佛山市思歌锁业科技有限公司 | Door lock containing spiral cover |
| CN111741557A (en) * | 2020-05-12 | 2020-10-02 | 上海光瑞灯具制造有限公司 | Lamp circuit control system |
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Owner name: SHENZHEN CITY ZHOUMING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LIN LINFENG Effective date: 20090612 |
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Effective date of registration: 20090612 Address after: Fu Hai Industrial Zone, Qiaotou village, Fuyong Town, Shenzhen City, Guangdong Province, Baoan District 518000, China Applicant after: Shenzhen Uinlight Electronic Co., Ltd. Address before: Guangdong Province, Baoan District City, Fuyong Province, Shenzhen Town, the same village and rich industrial zone 3, zip code: 518000 Applicant before: Lin Mingfeng |
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Open date: 20081105 |