CN203258394U

CN203258394U - LED (Light Emitting Diode) airduct

Info

Publication number: CN203258394U
Application number: CN 201320282890
Authority: CN
Inventors: 仇非
Original assignee: NINGBO EVERGREEN HOME SUPPLIES CO Ltd
Current assignee: Ningbo Changqing Household Products Co ltd
Priority date: 2013-05-21
Filing date: 2013-05-21
Publication date: 2013-10-30
Anticipated expiration: 2023-05-21

Abstract

The utility model relates to an LED (Light Emitting Diode) airduct. The LED airduct comprises an airduct shell. The LED airduct is characterized by further comprising a bracket ring, LED string lights, a circuit board and a solar cell box, wherein the bracket ring, the LED string lights and the circuit board are arranged in the airduct shell, and the solar cell box is used for supplying powder to the LED string lights and the circuit board; the LED string lights are electrically connected with the circuit board. Compared with the LED airduct externally provided with a power supply for lighting in the prior art, the LED airduct has the advantages that, the clean and environment-friendly solar energy-charged cell box which can be repeatedly used is utilized, an automatically-induced environment light switch is used and does not need to be manually controlled, and the LED airduct can be automatically turned on or off along with the luminance and the darkness of environment light; when the environment is dim, the airduct is automatically turned on, printed exquisite patterns entirely light so as to be used for lightening roads and landscapes, adding the festival rejoicing atmosphere and bringing a relaxed and joyful feel to people; as energy-saving and environment-friendly LED lamps are combined as a light source, effects of energy and power conservation and relatively long illumination time can be realized.

Description

The LED air duct

Technical field

The utility model relates to a kind of LED air duct of novel light-emitting.

Technical background

In red-letter day or close in the date in red-letter day, people can hold celebration miscellaneous, for creating some festive air, usually can make the enjoyment that some different air ducts increase the party in red-letter day according to different character in red-letter day.At present, traditional decoration air duct generally can self be luminous, and under the relatively poor environment of night or light, the pattern of itself is difficult to display, and is seen that by people its diversity and interest are short of a little.Have at present and adopt external step mode so that the luminous product of air duct, but exist the external power supply wiring inconvenient and also have the Electrical Safety problem, so remain further to be improved.

The utility model content

Technical problem to be solved in the utility model is that a kind of solar recharging and LED air duct that at night can automatic luminous of utilizing is provided for above-mentioned prior art present situation.

The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of LED air duct, comprise the air duct shell, it is characterized in that: also include the support ring of being located in the described air duct shell, LED lamp string, wiring board and to the solar cell box of LED lamp string and wiring board power supply, wherein: described LED lamp string is electrically connected with wiring board, by mutually combining of above-mentioned each element, with energy-conservation LED lamp pearl as light source, and air duct shell printing opacity is not had an X-rayed, moulded meticulous attractive in appearance, after the energising, the air duct entirely lighting can be used as the brightening road, view, increase the usefulness of celebrating atmosphere in red-letter day.

Further, for the light that LED lamp string is sent more even, make the brightness of whole air duct main body even, pattern is more attractive in appearance when luminous, described support ring comprises the upper bracket ring of being located at air duct shell upper end and the lower carriage ring of being located at air duct shell lower end, described upper bracket ring below also is connected with an even optical mode group, and described LED lamp string is arranged in this even optical mode group.

Further, described even optical mode group comprises an even light bucket, the one even light film and that is placed on even light bucket inwall is arranged at the reflective membrane of even light bottom of the barrel, the light that should even light bucket LED lamp string is sent is more even, in be located at the even light film of even light bucket, the light that LED lamp string is sent is further even, finally reach the luminous uniform purpose of air duct main body, and under the effect of reflective membrane, the light that reflection LED lamp string sends, the utilization rate of raising light source.

As preferably, described upper bracket ring includes ring and upper bracket outer shroud in the upper bracket, described even light bucket by buckle mode and described upper bracket in encircle and removably link together.

Further, be respectively equipped with a plurality of upwardly extending elasticity card bases on the ring in the described upper bracket, be connected under the state that encircles in the upper bracket at described even light bucket, described elasticity card base is buckled in the edge, upper end of even light bucket.

As preferably, described elasticity card base has three.

Further, the outer surface of described air duct shell is provided with one deck watertight composition, and this watertight composition has waterproof effect, and the pattern on the cloth can not blur because of rainwater, also can play to the electronic component of inside the effect of protection, prevents the damage that causes because of rainwater.

Compared with prior art, the utility model has the advantage of: the relative luminous LED air duct of external power supply, the solar energy charging battery box that adopts clean environment firendly and can reuse, and used automatic induced environment photoswitch, do not need the manual control switch, this LED air duct can be with the bright dark of surround lighting automatic switch, when environment is dim, the LED air duct is bright opening automatically, the exquisite pattern entirely lighting of printing can be used as the brightening road, view, increase the usefulness of celebrating atmosphere in red-letter day, give easily joyful impression, and as light source, can reach the effect that energy saving can be lighted again the long period in conjunction with the LED lamp of energy-conserving and environment-protective.

Description of drawings

Fig. 1 is the structural representation of present embodiment;

Fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram of present embodiment air duct enclosure.

The specific embodiment

Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.

As shown in Figure 1, this LED air duct comprises that the surface is printed with the air duct shell 1 of exquisite pattern, the top of air duct shell 1 also is that lanyard or the hook of being convenient to hang arranged, its below is decorated ribbon 9, simultaneously, in air duct shell 1, also be provided with to air duct shell 1 passive support ring, LED lamp string 3, wiring board and to the solar cell box 10 of LED lamp string 3 and wiring board power supply, wherein: LED lamp string 3 is electrically connected with wiring board.

For strengthening LED air duct service life out of doors; outer surface at air duct shell 1 also is provided with one deck watertight composition 11; pattern on the cloth can not blur because of rainwash; solar cell box 10 has the structural design of complete waterproof in addition; the LED lamp string 3, the wiring board that are connected with solar cell box 10 are also made by waterproof material; can the electronic component of inside be played a protective role like this, can effectively prevent since rainwater to the caused damage of LED air duct.

Particularly, as shown in Figure 2, the support ring of this LED air duct comprises the upper bracket ring 21 of being located at air duct shell 1 upper end and the lower carriage ring 22 of being located at air duct shell 1 lower end, upper bracket ring 21 includes ring 211 and upper bracket outer shroud 212 in the upper bracket, upper bracket ring 21 belows also are connected with an even optical mode group 4, LED lamp string 3 is arranged in this even optical mode group 4, wherein, even optical mode group 4 comprises an even light bucket 41, the one even light film 42 and that is placed on even light bucket 41 inwalls is arranged at the reflective membrane 43 of even light bucket 41 bottoms, encircling 211 in the mode of even light bucket 41 by buckle and the upper bracket removably links together, be respectively equipped with three upwardly extending elasticity card bases 7 on the ring 211 in the upper bracket, be connected under the state of ring 211 in the upper bracket at even light bucket 41, elasticity card base 7 is buckled in the edge, upper end of even light bucket 41.It is more even to cover on the light that the even light bucket 41 of LED lamp string 3 can make LED lamp string 3 send outward, make whole air duct shell 1 brightness even, pattern is more attractive in appearance when luminous, and the light that even light film 42 can make LED lamp string 3 send is further even, and under the synergy of the light that reflective membrane 43 reflection LED lamp strings 3 send, improve the utilization rate of LED lamp string 3 light sources, finally reach air duct shell 1 luminous uniform purpose.When environment was dim, this LED air duct is bright opening automatically, and the exquisite pattern entirely lighting of printing can be used as brightening road, view, increases the usefulness of celebrating atmosphere in red-letter day, gives easily joyful impression.

Claims

1. LED air duct, comprise air duct shell (1), it is characterized in that: the solar cell box (10) that also includes the support ring be located in the described air duct shell (1), LED lamp string (3), wiring board and LED lamp string (3) and wiring board are powered, wherein: described LED lamp string (3) is electrically connected with wiring board.

2. LED air duct according to claim 1, it is characterized in that: described support ring comprises the upper bracket ring (21) of being located at air duct shell (1) upper end and the lower carriage ring (22) of being located at air duct shell (1) lower end, described upper bracket ring (21) below also is connected with an even optical mode group (4), and described LED lamp string (3) is arranged in this even optical mode group (4).

3. LED air duct according to claim 2, it is characterized in that: described even optical mode group (4) comprises an even light bucket (41), and an even light film (42) and that is placed on even light bucket (41) inwall is arranged at the reflective membrane (43) of even light bucket (41) bottom.

4. LED air duct according to claim 2, it is characterized in that: described upper bracket ring (21) includes ring (211) and upper bracket outer shroud (212) in the upper bracket, and described even light bucket (41) removably links together by mode and the interior ring of described upper bracket (211) of buckle.

5. LED air duct according to claim 4, it is characterized in that: be respectively equipped with a plurality of upwardly extending elasticity card bases (7) on the ring (211) in the described upper bracket, be connected under the state of ring (211) in the upper bracket at described even light bucket (41), described elasticity card base (7) is buckled in the edge, upper end of even light bucket (41).

6. LED air duct according to claim 5, it is characterized in that: described elasticity card base (7) has three.

7. LED air duct according to claim 1, it is characterized in that: the outer surface of described air duct shell (1) is provided with one deck watertight composition (11).