CN202905057U

CN202905057U - Light-emitting diode (LED) curtain wall

Info

Publication number: CN202905057U
Application number: CN 201220515004
Authority: CN
Inventors: 李争妍
Original assignee: Shenzhen Newstar Optoelectronics Co ltd
Current assignee: Shenzhen Newstar Optoelectronics Co ltd
Priority date: 2012-10-09
Filing date: 2012-10-09
Publication date: 2013-04-24
Anticipated expiration: 2022-10-09

Abstract

The utility model discloses a light-emitting diode (LED) curtain wall which consists of a plurality of transparent pipes, a plurality of substrates and a controller, wherein strip-type circuit boards are arranged on the transparent pipes and are electrically connected with LED luminous bodies; bearing seats are arranged on the substrates; connecting terminals are arranged in the bearing seats; the transparent pipes are placed into the bearing seats, are fixed and are connected with the connecting terminals at the bottoms of the transparent pipes; and the controller is connected with the substrates through conducting circuits. According to the LED curtain wall, the large LED curtain wall can be formed through sleeving, tandem connection and the like in a permutation and combination mode; manufacturing cost and using cost of a product can be obviously reduced by controlling contents to be displayed through the controller; the LED curtain wall is simple in structure, small in size and convenient to maintain; lighting is not be hindered; and the appearance of a building is not destroyed.

Description

The LED curtain wall

Technical field

The utility model relates to a kind of curtain wall, relates in particular to adopt the luminous curtain wall of LED.

Background technology

LED is because having low power consumption, high brightness and the characteristic bright-colored, that color and luster is pure, and can use red, blue, green three basic color through producing Protean light source variation by current impulse and possessing the dynamic rendering effect, extensively be used in all kinds of display devices, especially on building decoration, the most representative as the curtain wall advertising carrier.

Although light emitting diode has above-mentioned technical advantage, but its application cost is very high, the display screen wall construction that uses light emitting diode to form is extremely complicated, because existing LED curtain wall all adopts the formula permutation and combination of gathering, consume the LED enormous amount in the unit area, involve great expense, can't popularize in a large number; Because it adopts densely covered formula, and volume is very huge, and lighting for buildings is closed fully, addressing is installed inconvenient simultaneously; And the maintenance of the LED curtain wall of this class formation is also very inconvenient, and each maintenance all need be cut off the circuit supply of whole curtain wall.

The utility model content

Defective for prior art, the utility model discloses a kind of LED curtain wall of new structure, consist of whole LED curtain wall by the mode that adopts many LED being combined through series connection, obviously reduce application cost, and simple in structure, volume is little, do not hinder daylighting, do not destroy the original building outward appearance and be convenient to the maintenance.

For achieving the above object, the utility model is achieved through the following technical solutions:

The LED curtain wall is comprised of following parts: a plurality of transparent pipes, be provided with the strip circuit board in the described transparent pipe, and be electrically connected with the LED luminophor on the strip circuit board; A plurality of pedestals, described pedestal is provided with stacker, is provided with splicing ear in the stacker, and described transparent pipe is inserted that stacker is fixed and is connected with the splicing ear of transparent pipe bottom; Controller, described controller is connected with pedestal by the conducting wire.

By adopting said structure, rely on the transparent pipe that distributes on a plurality of pedestals, the LED luminophor that distributes on the strip circuit board in the transparent pipe, combine and form the LED curtain wall, simple in structure, and wherein independent each part can dismounting and change, and application cost is low; Use transparent pipe can not affect passing through of ordinary ray, avoided the impact on lighting for buildings; By using controller then can control easily the luminous brightness of each LED, color etc., be convenient to adjust.

For the ease of the height of expansion LED curtain wall, described transparent pipe is multistage, and the strip circuit board between every section transparent pipe interconnects.

For so that more even light emission, the whole structure of curtain wall is better, and described stacker is a plurality of, is evenly distributed on the pedestal.

For so that whole syndeton is compacter, described pedestal connects end and is provided with and is connected in series terminal, and a plurality of pedestals are chained together by the terminal that is connected in series to each other.

In order to control the whole luminescent screen that all transparent pipes form by external input setting by controller, show the information that will represent, such as the information that is formed by change color, brightness light and shade, the dynamic demonstration of image etc., described controller is provided with power supply unit, driver element, input buffer and output buffer, power supply unit has the two poles of the earth power end, the driver element two ends are provided with input buffer and output buffer, the link of input buffer and output buffer is connected turn-on power with the two poles of the earth power end respectively, and driver element connects each pedestal via the conducting wire.By above-mentioned improvement, LED curtain wall of the present utility model has obvious reduction manufacturing cost, simple in structure, volume is little, do not hinder daylighting, do not destroy the original building outward appearance and be convenient to the excellent specific properties such as maintenance.

Description of drawings

Fig. 1 is the one-piece construction stereographic map of the utility model LED curtain wall;

Fig. 2 is the circuit connection structure schematic diagram of the used multistage transparent pipe of the utility model LED curtain wall;

Fig. 3 is the circuit connection structure schematic diagram of the utility model LED curtain wall controller used thereby.

Embodiment

With reference to figure 1, LED curtain wall of the present utility model, comprise a plurality of pedestals 3, evenly be provided with a plurality of stackers 31 on the pedestal 3, distance between this stacker is the spacing between the transparent pipe 1, be provided with splicing ear 311 in the stacker 31, make transparent pipe 1 insert stacker 31 and connect with the splicing ear 222 of transparent pipe 1 bottom fixedly the time, pedestal 3 two ends are provided with and are connected in series terminal 33 and make the adjacent susceptors series connection.In the case of necessary, can also compile terminal 341 to form larger curtain wall in pedestal 34 settings at edge.

With reference to figure 2, shown that the circuit in the transparent pipe connects, every section interior strip circuit board 2 two ends of transparent pipe all have splicing ear 221,222, can be so that the multistage transparent pipe couples together; Then be connected with a plurality of light emitting diodes as luminophor by conductor wire on the strip circuit board 2.

With reference to figure 3, controller 4, comprise power supply unit 41, power supply unit 41) has the two poles of the earth power end 411,412, this controller center is driver element 42, its two ends are provided with input buffer 43 and output buffer 44, and the link 431 of the two, 441 is connected turn-on power with the two poles of the earth power end 411,412, thereby driver element 42 is connected the demonstration of controlling LED via conductor wire 45 with each pedestal 3.

Claims

1.LED curtain wall is characterized in that being comprised of following parts: a plurality of transparent pipes, be provided with the strip circuit board in the described transparent pipe, be electrically connected with the LED luminophor on the strip circuit board; A plurality of pedestals, described pedestal is provided with stacker, is provided with splicing ear in the stacker, and described transparent pipe is inserted that stacker is fixed and is connected with the splicing ear of transparent pipe bottom; Controller, described controller is connected with pedestal by the conducting wire.

2. LED curtain wall according to claim 1 is characterized in that described transparent pipe is multistage, and the strip circuit board between every section transparent pipe interconnects.

3. LED curtain wall according to claim 1 is characterized in that described stacker is a plurality of, is evenly distributed on the pedestal.

4. LED curtain wall according to claim 1 is characterized in that described pedestal connects end and is provided with and is connected in series terminal, and a plurality of pedestals are chained together by the terminal that is connected in series to each other.

5. LED curtain wall according to claim 1, it is characterized in that described controller is provided with power supply unit, driver element, input buffer and output buffer, power supply unit has the two poles of the earth power end, the driver element two ends are provided with input buffer and output buffer, the link of input buffer and output buffer is connected turn-on power with the two poles of the earth power end respectively, and driver element connects each pedestal via the conducting wire.