CN201902979U

CN201902979U - Novel high-power energy-saving high-brightness colored LED wall lamp

Info

Publication number: CN201902979U
Application number: CN2010206543649U
Authority: CN
Inventors: 胡枝清
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-13
Filing date: 2010-12-13
Publication date: 2011-07-20
Anticipated expiration: 2020-12-13

Abstract

The utility model discloses a novel high-power energy-saving high-brightness colored LED wall lamp, which comprises a lamp housing, a wall bracket and a wall plate. The wall lamp is structurally characterized in that the lamp housing is connected with the wall plate through the wall lamp bracket, the lamp housing is provided with a lamp panel, a PCB (printed circuit board) and LED (light emitting diode) lighting units are arranged on the lamp panel, a single-chip microcomputer control circuit and LED driving chips are arranged on the PCB, the single-chip microcomputer control circuit comprises a single-chip microcomputer and a storage, each LED lighting unit comprises a red light emitting diode, a green light emitting diode and a blue light emitting diode, and is connected with the corresponding LED driving chip, and each LED driving chip is connected to a corresponding functional pin of the single-chip microcomputer of the single-chip microcomputer circuit externally. Accordingly, the LED lighting units are turned on by the single-chip microcomputer program, and the wall lamp has colorful flickering effect.

Description

A kind of novel great power LED colorful energy conservation high brightness wall lamp

Technical field:

The utility model relates to a kind of novel great power LED colorful energy conservation high brightness wall lamp product.

Background technology:

At present, along with the raising of people's living standard, the construction in city also further improves; Many cities are decorative beautifying environment, enrich people's spare-time cultural life, in the market, place such as supermarket, museum, corridor, bar, amusement all decorated colorful wall lamp.But these wall lamp light sources are used incandescent lamp, fluorescent lamp source always, and are not energy-conservation, and do not have seven color dynamic effects.

Summary of the invention:

At the problem that above prior art exists, the utility model provides a kind of energy-conservation, great power LED colorful energy conservation high brightness wall lamp of realizing seven color effects, is applicable to the decoration and the illumination of market, supermarket, museum, corridor, bar, public place of entertainment etc.

The purpose of this utility model is to realize like this, described a kind of novel great power LED colorful energy conservation high brightness wall lamp, comprise lamp outer casing, wall lamp support and wallboard, its design feature is that lamp outer casing is connected with wallboard by wall lamp support, lamp outer casing is equipped with the light fixture plate, the light fixture plate is provided with pcb board and LED luminescence unit, pcb board is provided with single chip machine controlling circuit and LED light-emitting diodes pipe driving chip, described single chip machine controlling circuit comprises single-chip microcomputer and memory, described LED luminescence unit comprises red light emitting diodes, green LED and blue LED, each LED luminescence unit is connected with corresponding LED light-emitting diodes pipe driving chip, and each LED light-emitting diodes pipe driving chip is external on the corresponding function pin of single-chip microcomputer of single chip machine controlling circuit.

The purpose of this utility model also can be achieved through the following technical solutions, described a kind of novel great power LED colorful energy conservation high brightness wall lamp, it is outer and be fixed on the light fixture plate that its characteristics are that cloche covers on the LED luminescence unit, is provided with the glass outer cover that can cover cloche and light fixture plate in the lamp outer casing upper end.

The beneficial effects of the utility model are: the utility model is owing to adopt built-in multiple color LED lamp as the LED luminescence unit, LED lamp in the LED luminescence unit can be white, red, green, the blue or yellow seven color LED lamps that are formed by combining, by adopting LED light-emitting diodes pipe driving chip and programmable single-chip microcomputer, light the LED luminescence unit by programme-control, seven color LED lamps in the LED luminescence unit can produce gradual change, saltus step, color flicker, dynamic effects such as flicker, gradual change exchange at random, bring the enjoyment of U.S. to the people.The utility model is applicable to the decoration and the illumination of market, supermarket, museum, corridor, bar, public place of entertainment etc.LED light-emitting diodes pipe driving chip adopts isolated constant current electric drive chip, constant current electric drive chip adopts U.S.'s import constant current electric drive chip, the light fixture plate adopts stainless steel or aluminum alloy materials to make, improve radiating effect, have characteristics such as structure is novel, energy-conservation, high brightness, long service life.

Description of drawings:

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is a wallboard master TV structure schematic diagram used among Fig. 1.

Fig. 3 is the structure for amplifying schematic diagram of LED luminescence unit used among Fig. 1.

The schematic block circuit diagram that Fig. 4 is provided with for light fixture plate of the present utility model.

Among the figure: lamp outer casing 1, LED luminescence unit 2, light fixture plate 3, positive source circuit 4, single-chip microcomputer 5, power cathode circuit 6, LED light-emitting diodes pipe driving chip 7, memory 8, red light emitting diodes 91, green LED 92, blue LED 93, wall lamp support 10, wallboard 11, cloche 12, glass outer cover 13.

The specific embodiment:

Below in conjunction with drawings and Examples the utility model is elaborated:

As Fig. 1, shown in Figure 2, a kind of novel great power LED colorful energy conservation high brightness wall lamp described in the utility model, comprise lamp outer casing 1, wall lamp support 10 and wallboard 11, wall lamp support 10 can arc, its design feature is that lamp outer casing 1 is connected with wallboard by wall lamp support, wallboard can be fixed on the wall, lamp outer casing 1 is equipped with light fixture plate 3, the light fixture plate adopts stainless steel or aluminum alloy materials to make, good heat dissipation effect, the light fixture plate is provided with pcb board and LED luminescence unit 2, pcb board is provided with single chip machine controlling circuit and LED light-emitting diodes pipe driving chip, the technology that single chip machine controlling circuit and LED light-emitting diodes pipe driving chip can be realized for those skilled in the art, described single chip machine controlling circuit comprises single-chip microcomputer 5 and memory 8, memory stores has data and program, such as multistage seven color control programs, timer control routine, multistage seven color controls comprise that one-level (represent: partial L ED luminescence unit) light by one-level, (secondary is represented: most of LED luminescence unit) light or whole LED luminescence units is all lighted, a positive source circuit 4 and a power cathode circuit 6 provide power supply to pcb board and LED luminescence unit 2 etc. to secondary; A plurality of LED luminescence units 2 can be set on the light fixture plate, as shown in Figure 3, each LED luminescence unit 2 can be by red light emitting diodes 91, green LED 92 or blue LED 93 or yellow light-emitting diode, the LED luminous point that seven color LED lamps such as white light-emitting diode are formed, also can be arranged to by red light emitting diodes 91, green LED 92 or blue LED 93 or yellow light-emitting diode, make up the LED colour mixture luminous point of forming in the seven color LED lamps such as white light-emitting diode arbitrarily, cloche 12 covers on outside the LED luminescence unit 2 and is fixed on the light fixture plate 3.Pcb board is provided with LED light-emitting diodes pipe driving chip 7, the technology that can realize for those skilled in the art, each LED light-emitting diodes pipe driving chip 7 comes driving LED luminescence unit 2 luminous by control signal circuit input control signal, each LED light-emitting diodes pipe driving chip 7 is external on the corresponding function pin of single-chip microcomputer of single chip machine controlling circuit, single-chip microcomputer 5 can adopt programmable single-chip microcomputer, by single-chip microcomputer built-in can realize gradual change, saltus step, the color flicker, flicker at random, the program of dynamic effects such as gradual change exchange is controlled the work of each LED light-emitting diodes pipe driving chip, make each LED light-emitting diodes pipe driving chip 7 program work by programmable single-chip microcomputer requirement, drive chip operations such as several LED light emitting diodes wherein, several LED light-emitting diodes pipe driving chips are not worked, or delay work etc., like this, just make, wherein partial L ED luminescence unit 2 light or all LED luminescence unit 2 light, or light successively by the time interval, realize gradual change, saltus step, the color flicker, flicker at random, the illumination of various functional effects such as gradual change exchange.See Fig. 4, all LED light-emitting diodes pipe driving chips 7 all are connected on the corresponding function pin of programmable single-chip microcomputer 5, single-chip microcomputer 5 connected storages 8, the LED luminescence unit comprises red light emitting diodes 91, green LED 92 and blue LED 93 and yellow light-emitting diode or white light-emitting diode etc., connects with resistance R 1, R2, R3 respectively; A positive source circuit 4 and a power cathode circuit 6 provide voltage to above-mentioned each display unit, positive source circuit 4, power cathode circuit 6 can be realized the power supply of its desired electric current and voltage by the power circuit of a known technology, and power circuit can power supply microcontroller work; Require control LED light emitting diode to drive chip operation by programmable single-chip microcomputer follow procedure, control section LED luminescence unit 2 is lighted or is all lighted, and realizes gradual change, saltus step, color flicker, the illumination of various functional effects such as flicker, gradual change exchange at random.

Cloche 12 covers on outside the LED luminescence unit 2 and is fixed on the light fixture plate 3, be provided with the glass outer cover 13 that can cover cloche 12, light fixture plate, LED light-emitting diodes pipe driving chip and LED luminescence unit 2 etc. in lamp outer casing 1 upper end, glass outer cover 13 is generally clear glass and makes.

The utility model is not stated part and is prior art.

Claims

1. novel great power LED colorful energy conservation high brightness wall lamp, comprise lamp outer casing (1), wall lamp support (10) and wallboard (11), it is characterized in that lamp outer casing (1) is connected with wallboard by wall lamp support, lamp outer casing (1) is equipped with light fixture plate (3), the light fixture plate is provided with pcb board and LED luminescence unit (2), pcb board is provided with single chip machine controlling circuit and LED light-emitting diodes pipe driving chip, described single chip machine controlling circuit comprises single-chip microcomputer (5) and memory (8), described LED luminescence unit (2) comprises red light emitting diodes (91), green LED (92) and blue LED (93), each LED luminescence unit (2) is connected with corresponding LED light-emitting diodes pipe driving chip (7), and each LED light-emitting diodes pipe driving chip (7) is external on the corresponding function pin of single-chip microcomputer of single chip machine controlling circuit.

2. a kind of novel great power LED colorful energy conservation high brightness wall lamp according to claim 1, it is outer and be fixed on the light fixture plate (3) to it is characterized in that cloche (12) covers on LED luminescence unit (2), is provided with the glass outer cover (13) that can cover cloche (12) and light fixture plate (3) in lamp outer casing (1) upper end.