CN211604597U

CN211604597U - Photovoltaic advertising lamp box

Info

Publication number: CN211604597U
Application number: CN202020389413.4U
Authority: CN
Inventors: 胡华毅; 齐鹏飞; 李佳奇; 柴良意
Original assignee: Zhongshan Ruike New Energy Co ltd
Current assignee: Zhongshan Ruike New Energy Co ltd
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-09-29
Anticipated expiration: 2030-03-24

Abstract

The utility model discloses a photovoltaic advertising light boxes, it includes frame, lamp source module, advertisement supporter, solar cell and deposits electric control device, and solar cell sets up to the light-permeable, wherein, is provided with on the frame and holds the chamber, and lamp source module, advertisement supporter and solar cell arrange in holding the chamber from inside to outside, deposit electric control device and set up in holding the intracavity, deposit electric control device and link with solar cell and lamp source module electricity respectively. The advertising support can regard as advertising information's supporting body, through above-mentioned structure for the lamp house can generate electricity and illumination by oneself, so that show advertising information on to masses' show advertising support in night or the darker environment of light, do not need external cable to supply power, facilitate the use.

Description

Photovoltaic advertising lamp box

Technical Field

The utility model relates to a lamp house technical field, in particular to photovoltaic advertising light boxes.

Background

With the development of society, the benefits brought by advertisements are continuously improved, so that various advertisements come forward, and some advertisement lamp boxes are appeared in order to display advertisement information conveniently. At present, in order to display advertisement information at night and in an environment with weak light, a light source is arranged inside an advertisement lamp box. For the advertising lamp box, the electric energy is consumed when the advertising lamp box is used, so that the cable needs to be laid for supplying power, the laying work of the cable is complicated, great inconvenience exists in the movement and the use of the lamp box, and the use and the development of the lamp box are limited.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a photovoltaic advertising light boxes, it can generate electricity by oneself and accumulate, facilitates the use.

According to the utility model discloses a photovoltaic advertising light box of embodiment, it includes frame, lamp source module, advertisement supporter, solar cell and deposit electric control device, solar cell sets up to be light-permeable, wherein, be equipped with the appearance chamber on the frame, lamp source module, advertisement supporter and solar cell arrange in the appearance chamber from inside to outside; the storage electric control device is arranged in the containing cavity and is respectively electrically connected with the solar cell and the lamp source module.

According to the utility model discloses photovoltaic advertising light boxes has following beneficial effect at least: the advertising support can regard as advertising information's supporting body, through above-mentioned structure for the lamp house can generate electricity and illumination by oneself, so that show advertising information on to masses' show advertising support in night or the darker environment of light, do not need external cable to supply power, facilitate the use.

According to some embodiments of the utility model, deposit electric control device and include energy storage controller, battery and discharge controller, energy storage controller respectively with solar cell with the battery electricity links, discharge controller respectively with the battery with the lamp source module electricity links.

According to the utility model discloses a some embodiments, solar cell includes from outside to inside in proper order range upon range of support front bezel, solar energy power generation layer, the wiring layer that converges, encapsulation glued membrane layer and the support backplate that sets up, solar energy power generation layer with the wiring layer electricity that converges links.

According to some embodiments of the present invention, the solar power layer comprises at least one of an amorphous silicon thin film, a cadmium telluride thin film, and a copper indium gallium selenide thin film.

According to some embodiments of the present invention, the solar power generation layer has a gap of the hollow-out.

According to some embodiments of the utility model, the lamp source module includes LED light source and light guide plate, the LED light source is located the side of light guide plate in order to the lateral wall of light guide plate shines.

According to the utility model discloses a some embodiments, the lamp source module includes LED light source, reflector panel and light guide plate, the LED light source orientation the reflector panel shines, the reflector panel can with the light reflection that the LED light source shines extremely the lateral wall of light guide plate.

According to some embodiments of the present invention, the light guide plate is provided in two, parallel arrangements of the light guide plate.

According to some embodiments of the invention, the bottom of the outer frame is provided with a moving wheel.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a structural diagram of an embodiment of the photovoltaic advertising light box of the present invention;

FIG. 2 is a cross-sectional view of the photovoltaic advertising light box shown in FIG. 1;

FIG. 3 is an exploded view of the photovoltaic advertising light box shown in FIG. 1;

fig. 4 is a structural diagram of a solar cell in an embodiment of the photovoltaic advertising light box of the present invention;

fig. 5 is a structural diagram of a light source module in an embodiment of the photovoltaic advertising light box of the present invention;

fig. 6 is a structural diagram of a light source module in an embodiment of the photovoltaic advertising light box of the present invention;

fig. 7 is a circuit block diagram of an embodiment of the photovoltaic advertising light box of the present invention.

Reference numerals: the solar cell module comprises an outer frame 100, a cavity 110, a lamp source module 200, an LED light source 210, a light guide plate 220, a reflector 230, an advertisement support 300, a solar cell 400, a support front plate 410, a solar power generation layer 420, a bus wiring layer 430, a packaging adhesive film layer 440, a support back plate 450, a storage electric control device 500, an energy storage controller 510, a storage battery 520 and a discharge controller 530

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

As shown in fig. 1 to 7, the photovoltaic advertising light box according to the embodiment of the present invention includes a housing 100, a light source module 200, an advertising support 300, a solar cell 400 and a storage controller 500, wherein the solar cell 400 is transparent.

The outer frame 100 is provided with a cavity 110, the light source modules 200, the advertisement support 300 and the solar cells 400 are arranged in the cavity 110 from inside to outside, the storage electric control device 500 is arranged in the cavity 110, and the storage electric control device 500 is electrically connected with the solar cells 400 and the light source modules 200 respectively. The advertising support 300 may serve as a carrier for advertising information. The solar cell 400 is located at the opening of the cavity 110 to close the opening of the cavity 110.

When the solar energy advertisement support is installed and used, the solar cell 400 absorbs light and converts the light into electric energy, the electric energy can be stored in the storage electric control device 500, when illumination is needed, the electric energy is transmitted to the lamp source module 200 through the storage electric control device 500, the lamp source module 200 emits light to illuminate the advertisement support 300, and the light can be projected outwards through the solar cell 400 due to the light-permeable structure of the solar cell 400, so that a user can observe information displayed on the advertisement support 300.

Referring to fig. 3, the advertisement support 300 has a plate shape, and in particular, the advertisement support 300 may use a light-transmissive glass plate or a plastic plate so that it can transmit light. The advertisement support 300 may be used to attach an advertisement film or an advertisement board printed with a pattern, or advertisement information may be directly printed on the advertisement support 300.

In some embodiments, the advertisement support 300 may also be frame-shaped to allow light to pass through, and an advertisement film or an advertisement board is mounted on the advertisement support 300.

In some embodiments, the advertising support 300 may also be provided as a reel structure onto which an advertising film may be wound.

In some embodiments, the advertising support 300 may be provided as a billboard that can be replaced to display different advertising messages.

Referring to fig. 7, the storage controller 500 includes an energy storage controller 510, a storage battery 520, and a discharge controller 530, wherein the energy storage controller 510 is electrically connected to the solar cell 400 and the storage battery 520, respectively, and the discharge controller 530 is electrically connected to the storage battery 520 and the lamp source module 200, respectively. The electric energy converted by the solar cell 400 is transmitted to the energy storage controller 510, the energy storage controller 510 performs voltage regulation and constant current operation, and the like, and then the electric energy is transmitted to the storage battery 520 to be stored, so that the storage battery 520 is stably charged; when illumination is required, the discharge controller 530 can connect the battery 520 and the lamp module 200, so that electric energy can be transmitted from the battery 520 to the lamp module 200.

In addition, the energy storage controller 510 may have an overcharge protection module, when the electric energy stored in the storage battery 520 is large, the storage battery 520 and the solar cell 400 may be disconnected, and the electric energy converted by the solar cell 400 is no longer transmitted to the storage battery 520; the discharge controller 530 may have an over-discharge protection module, and when the power storage amount in the battery 520 is low, the battery 520 and the lamp source module 200 may be disconnected from each other, the lamp source module 200 may not emit light, or the current transmitted to the lamp source module 200 may be reduced, thereby reducing the power consumption rate.

In some embodiments, the energy storage controller 510 and the discharge controller 530 may be electrically connected, that is, the electric energy converted by the solar cell 400 is directly transmitted to the lamp source module 200.

Referring to fig. 4, the solar cell 400 includes a support front plate 410, a solar power generation layer 420, a bus wiring layer 430, an encapsulation adhesive film layer 440, and a support back plate 450, which are stacked in this order from the outside to the inside, and the solar power generation layer 420 is electrically connected to the bus wiring layer 430. Wherein, the supporting front plate 410 and the supporting back plate 450 can be configured as a light-transmitting glass plate or a plastic plate to allow light to pass through.

The solar power generation layer 420 at least comprises one of an amorphous silicon thin film, a cadmium telluride thin film and a copper indium gallium selenide thin film, the photoelectric conversion rate of the thin film is high, the power generation efficiency is improved, the low-light performance is good, and the power supply is more stable. In addition, the solar power generation layer 420 may also employ an organic photoelectric thin film.

The solar power generation layer 420 has a gap hollowed out so that a sufficient amount of light passes through the solar power generation layer 420, and the solar cell 400 is formed to be light-permeable to ensure that the information on the advertisement support 300 can be seen by human eyes. Specifically, a portion of the solar power generation layer 420 may be removed by laser etching, so that the gap may be formed. Alternatively, the solar cell 400 may be formed to be light-permeable by disposing a plurality of solar power generation layers 420 and arranging them in sequence at intervals, and forming a space through which light can pass between adjacent solar power generation layers 420.

Referring to fig. 5, in an embodiment, the light source module 200 includes an LED light source 210 and a light guide plate 220, the LED light source 210 is disposed at a side of the light guide plate 220, the LED light source 210 irradiates toward a sidewall of the light guide plate 220, and light is dispersed by the light guide plate 220 to uniformly illuminate. The LED light source 210 may be a light bar or a dispersed LED light bead, and the LED light source 210 may be adhered to the light guide plate 220 or the inner wall of the cavity 110.

The light guide plates 220 are provided in two, the two light guide plates 220 are oppositely disposed, and the storage electric control device 500 may be provided between the two light guide plates 220.

Referring to fig. 6, in an embodiment, the light source module 200 includes an LED light source 210, a reflective plate 230 and a light guide plate 220, the LED light source 210 irradiates toward the reflective plate 230, and the reflective plate 230 can reflect light irradiated by the LED light source 210 to a sidewall of the light guide plate 220. The light guide plates 220 are also arranged in parallel, the light reflecting plate 230 is parallel to the sidewalls of the two light guide plates 220, and the light emitted from the LED light sources 210 is reflected to the sidewalls of the two light guide plates 220 by the light reflecting plate 230, so that the number of the LED light sources 210 can be reduced. Specifically, the reflection plate 230 may be attached to an inner wall of the cavity 110.

A moving wheel (not shown) is provided at the bottom of the housing 100 to move the advertising lamp box.

As above, photovoltaic advertising light boxes have following advantage:

1. the solar energy is converted into electric energy to supply the lamp box with light for use, so that the product is energy-saving and environment-friendly;

2. the whole structure is simple, and the conducting wires are arranged in the lamp box, so that external cables are not needed, and the integral attractiveness of the lamp box is not influenced;

3. the solar energy is adopted for power supply, so that the use of the lamp box is not limited by geographical positions any more, the use is convenient, and the use range of the lamp box is greatly improved;

4. the solar cell 400 generates power through the thin film, so that the power generation efficiency is high, the low-light performance is good, and the power supply is more stable.

The invention is not limited to the above embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the invention, and such equivalent modifications or substitutions are included in the scope defined by the claims of the present application.

Claims

1. A photovoltaic advertising lamp box is characterized by comprising an outer frame, a lamp source module, an advertising support member, a solar cell and a storage electric control device, wherein the solar cell is light-permeable,

the outer frame is provided with a containing cavity, and the light source module, the advertisement support and the solar cell are arranged in the containing cavity from inside to outside;

the storage electric control device is arranged in the containing cavity and is electrically connected with the solar cell and the lamp source module respectively.

2. The photovoltaic advertising light box of claim 1, wherein the storage control device comprises an energy storage controller, a storage battery and a discharge controller, the energy storage controller is electrically connected with the solar cell and the storage battery respectively, and the discharge controller is electrically connected with the storage battery and the light source module respectively.

3. The photovoltaic advertising light box of claim 1, wherein the solar cell comprises a support front plate, a solar power generation layer, a bus wiring layer, an encapsulation adhesive film layer and a support back plate which are sequentially stacked from outside to inside, and the solar power generation layer is electrically connected with the bus wiring layer.

4. The photovoltaic advertising light box of claim 3, wherein the solar power generation layer comprises at least one of an amorphous silicon thin film, a cadmium telluride thin film and a copper indium gallium selenide thin film.

5. The photovoltaic advertising light box of claim 3, wherein the solar power generation layer is provided with hollowed-out gaps.

6. The photovoltaic advertising light box of claim 1, wherein the light source module comprises an LED light source and a light guide plate, and the LED light source is arranged on the side of the light guide plate to irradiate the side wall of the light guide plate.

7. The photovoltaic advertising light box of claim 1, wherein the light source module comprises an LED light source, a reflector and a light guide plate, the LED light source irradiates towards the reflector, and the reflector can reflect the light irradiated by the LED light source to the side wall of the light guide plate.

8. A photovoltaic advertising light box according to claim 6 or 7, wherein the light guide plates are provided in two, and the two light guide plates are arranged in parallel.

9. The photovoltaic advertising light box of claim 1, wherein the bottom of the outer frame is provided with moving wheels.