CN202178030U - Solar energy-LED (light-emitting diode) outdoor signboard - Google Patents

Solar energy-LED (light-emitting diode) outdoor signboard Download PDF

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Publication number
CN202178030U
CN202178030U CN2011202969844U CN201120296984U CN202178030U CN 202178030 U CN202178030 U CN 202178030U CN 2011202969844 U CN2011202969844 U CN 2011202969844U CN 201120296984 U CN201120296984 U CN 201120296984U CN 202178030 U CN202178030 U CN 202178030U
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China
Prior art keywords
led
light source
light
led light
framework
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Expired - Fee Related
Application number
CN2011202969844U
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Chinese (zh)
Inventor
施鸿生
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Individual
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Individual
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Priority to CN2011202969844U priority Critical patent/CN202178030U/en
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Publication of CN202178030U publication Critical patent/CN202178030U/en
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Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an outdoor signboard, in particular to a solar energy-LED (light-emitting diode) outdoor signboard. The solar energy-LED outdoor signboard comprises a frame body and a solar energy-LED lighting module fixed on the frame body, wherein LED light sources are positioned in the frame body, a light guide plate is arranged outside the LED light sources, an organic glass plate with a light-permeable local region is covered outside the light guide plate, and the size of the light guide plate and the size of the organic glass plate are matched with the size of the frame body. The light guide plate is covered on the LED light sources in the frame body, and light emitted by the LED point light sources via the light guide plate becomes a surface light source, thereby being capable of realizing the larger light-emitting area with the fewer LED light sources, reducing the energy consumption when the signboard emits the light at night and being capable of saving more than one half of electrical energy in comparison with the traditional solar energy-LED outdoor signboard. In addition, as the light emitted by the LED light sources via the light guide plate is uniform and soft, the signboard can not cause stimulation to human eyes.

Description

The outdoor Sign Board of a kind of sun power-LED
Technical field
The utility model relates to a kind of outdoor Sign Board.
Background technology
Many outdoor Sign Boards like way mark board, traffic safety direction board, building number plate, street number board, public transport stop board, billboard etc., because insufficient light is difficult to identification or reads, live for people and trip is made troubles at night night.For this reason, people have used the outdoor Sign Board that night of inserting external power supply and light source can be luminous, make the Sign Board also can bring into play the sign effect as usual at night.For energy savings, people have used solar panel, and it is the light source power supply of Sign Board that conversion of solar energy is become electric energy, and many outdoor Sign Boards that have sun power-LED lighting module are just in the increasing people's of appearing at life.Sun power-LED lighting module is a kind ofly can solar energy is converted into electric energy and make the luminous combination of LED, generally is made up of solar panel, led light source, control circuit, the several parts of accumulator, has energy-conservation, as to need not external circuit advantage.China utility model patent CN201796576 U discloses a kind of mark board of solar energy that has sun power-LED lighting module; Its led light source is arranged on the display board; Be arranged in the shape of a sign arrow on the substrate of a plurality of display boards in the Sign Board framework, this Sign Board need use a plurality of led light sources, and it is higher not only to consume energy; And, may the vehicle drive personnel that see this Sign Board be exerted an adverse impact because the light that the LED pointolite sends is more dazzling.
The utility model content
It is lower that the utility model technical matters to be solved provides a kind of energy consumption, and the evenly soft outdoor Sign Board of sun power-LED of the light that sends.
The utility model technical matters to be solved is achieved through following technical scheme:
The outdoor Sign Board of a kind of sun power-LED; Comprise framework, be fixed on the sun power-LED lighting module on the framework, said sun power-LED lighting module is by solar panel; Led light source; The luminous energy that solar panel is absorbed changes into that electrical power storage is got up and for led light source provides the accumulator of electric energy, and the control circuit between solar panel, accumulator and the led light source constitutes
Said led light source is positioned at framework, and led light source is provided with LGP outward, and LGP is coated with the poly (methyl methacrylate) plate of some regional light-permeable outward, and the size of said LGP and poly (methyl methacrylate) plate and framework size match.
The led light source rear portion also is provided with the reflector that can the surplus light that led light source sends backward be reflexed to LGP in the said framework.
Said framework is base plate and the face frame that snaps together with base plate, and said led light source, LGP and poly (methyl methacrylate) plate are positioned at base plate and the face frame fastens formed zone.
Said base plate is fixed on the support.
Said solar panel is fixed on the support through fixed mount.
The utlity model has following beneficial effect:
Led light source in the utility model framework is provided with LGP outward; The LED pointolite becomes area source through the light that LGP sends; Can reach and use the led light source of lesser amt just can realize bigger light-emitting area; Energy consumption reduces when making the Sign Board noctilucence, compares the outdoor Sign Board of traditional sun power-LED and can practice thrift electric energy over half.In addition, because led light source is even, soft through the light that LGP sends, therefore, this Sign Board can not produce stimulation to human eye.
The utility model is equipped with reflector in the rear portion of led light source in framework, reflector can reflex to LGP with the surplus light backward that led light source sent, and the light that led light source is sent is farthest utilized.
Description of drawings
Fig. 1 is the explosive view of embodiment 1 side direction;
Fig. 2 is the side direction structural representation of Fig. 1 after assembling;
Fig. 3 is the front elevation of Fig. 1;
Fig. 4 is the front elevation of embodiment 2.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is carried out detailed description.
Embodiment 1
Present embodiment is the roadblock traffic safety Sign Board that can temporarily move.Like Fig. 1,2, shown in 3; Present embodiment comprises that the base plate 5 that can make whole Sign Board stand on ground support 7, one rectangles is fastened on the support 7 through fixation steel plate 10 and fixed screw, on four limits in the base plate 5 four LEDs light sources 2 is installed; Be provided with a LGP 3 outside the led light source 2; Be coated with a poly (methyl methacrylate) plate 4 outside the LGP 3, poly (methyl methacrylate) plate 4 is the yellow plate of light-permeable, and its middle part silk-screen has lighttight black arrow 9.The size of LGP 3 and poly (methyl methacrylate) plate 4 and the size of base plate 5 are complementary.Face frame 6 is fastened on the base plate 5 from the surface of poly (methyl methacrylate) plate 4, and is fixed together with base plate 5, makes led light source 2, LGP 3, poly (methyl methacrylate) plate 4 be positioned at base plate 5 and face frame 6 formed frameworks.
Also be provided with a reflector 12 on the base plate 5 at led light source 2 rear portions in the framework, can the surplus light backward that led light source sent be reflexed to LGP, the light that led light source is sent is farthest utilized.
Solar panel 1 is fixed on the support 7 through a fixed mount 8 and is positioned at the top of underframe 5.Solar panel can absorb sun power 1 daytime, is that electrical power storage (is not drawn among the figure) in accumulator with conversion of solar energy, and be led light source 2 power supplies by accumulator night, and solar panel 1, led light source 2 and accumulator connect through control circuit.Night; The pointolite of led light source 2 becomes area source through the light that LGP 3 is sent, and the yellow poly (methyl methacrylate) plate 4 of the light transmission that area source sends removes lighttight arrow 9 places; Other zone can project evenly soft gold-tinted, is the pedestrian on every side and the travel direction of vehicle indicating correct.Light is soft not dazzling, can not cause harmful effect to pedestrian and vehicle.
Because LGP can change the pointolite that led light source 2 sends into area source; Light-emitting area is increased; Therefore use a small amount of led light source can reach and have now common sun power-same marking effect of LED Sign Board, so energy consumption can compare greatly, more energy-conservation.
Embodiment 2
Present embodiment is a kind of sun power-LED traffic warning board.The framework that underframe and face frame are formed is a rhombus, and the annexation of all the other each parts and each parts is identical with embodiment 1.The present embodiment led light source is positioned at four jiaos of rhombus framework, and LGP and poly (methyl methacrylate) plate size are the rhombuses that matches with framework.Except that several circles 11 of light-permeable, other regional silk-screen has lighttight material on the poly (methyl methacrylate) plate.At night, present embodiment can send several circular yellow hot spots, and hot spot is luminous evenly soft, and is not dazzling, can not cause harmful effect to pedestrian and vehicle.
The above embodiment has only expressed the embodiment of the utility model; It describes comparatively concrete and detailed; But can not therefore be interpreted as the restriction to the utility model claim, for example the profile of framework can also have multiple other shape except rectangle among the embodiment and rhombus; The concrete shape light transmission part or lightproof part also can have multiple, and the color of poly (methyl methacrylate) plate also can adopt other color.In addition, the roadblock traffic safety Sign Board and traffic warning board of the utility model in embodiment, also can be applicable to various icons and traffic sign.In every case adopt the technical scheme that form obtained that is equal to replacement or equivalent transformation, all should drop within the protection domain of the utility model.

Claims (5)

1. the outdoor Sign Board of a sun power-LED; Comprise framework, be fixed on the sun power-LED lighting module on the framework, said sun power-LED lighting module is by solar panel (1); Led light source (2); The luminous energy that solar panel is absorbed changes into that electrical power storage is got up and for led light source provides the accumulator of electric energy, and the control circuit between solar panel, accumulator and the led light source constitutes
It is characterized in that: said led light source is positioned at framework, and led light source is provided with LGP (3) outward, and LGP is coated with the poly (methyl methacrylate) plate (4) of regional area light-permeable outward, and the size of said LGP and poly (methyl methacrylate) plate and framework size match.
2. the outdoor Sign Board of sun power according to claim 1-LED, it is characterized in that: the led light source rear portion also is provided with the reflector (12) that can the surplus light that led light source sends backward be reflexed to LGP in the said framework.
3. the outdoor Sign Board of sun power according to claim 1 and 2-LED; It is characterized in that: said framework is base plate (5) and the face frame (6) that snaps together with base plate, and said led light source, LGP and poly (methyl methacrylate) plate are positioned at base plate and the face frame fastens formed zone.
4. the outdoor Sign Board of sun power according to claim 3-LED, it is characterized in that: said base plate is fixed on the support (7).
5. the outdoor Sign Board of sun power according to claim 4-LED, it is characterized in that: said solar panel is fixed on the top of support upper frame body through fixed mount (8).
CN2011202969844U 2011-08-16 2011-08-16 Solar energy-LED (light-emitting diode) outdoor signboard Expired - Fee Related CN202178030U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202969844U CN202178030U (en) 2011-08-16 2011-08-16 Solar energy-LED (light-emitting diode) outdoor signboard

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202969844U CN202178030U (en) 2011-08-16 2011-08-16 Solar energy-LED (light-emitting diode) outdoor signboard

Publications (1)

Publication Number Publication Date
CN202178030U true CN202178030U (en) 2012-03-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202969844U Expired - Fee Related CN202178030U (en) 2011-08-16 2011-08-16 Solar energy-LED (light-emitting diode) outdoor signboard

Country Status (1)

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CN (1) CN202178030U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105047103A (en) * 2015-06-17 2015-11-11 范俊杰 Indicating light-emitting block

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105047103A (en) * 2015-06-17 2015-11-11 范俊杰 Indicating light-emitting block

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120328

Termination date: 20160816

CF01 Termination of patent right due to non-payment of annual fee