CN202771750U - Energy-saving lamp box - Google Patents

Abstract

The utility model discloses an energy-saving lamp box, which comprises a frame, install advertisement cloth through the fastener on the frame, install a plurality of groups arc increase light reflector in the frame, each group arc increase light reflector's top be equipped with at least one fluorescent lamp, the fluorescent lamp top is equipped with the reflector. The energy-saving lamp box is simple in structure, energy-saving, environment-friendly, low in cost, stronger and more uniform in light brightness, and suitable for large advertisements.

Description

Energy saving light box

technical field

The utility model relates to an advertising light box, in particular to an energy-saving light box.

Background technique

With the continuous development of all walks of life, advertising has become an important media to promote the industry. In order to facilitate consumers to shop, manufacturers and stores not only display their products, addresses, and contact information in various ways, but also set up or hang billboards in front of stores, traffic arteries, bustling streets and subways, etc. to the effect of publicity. The traditional advertising light box is made of wood or thin iron to form a frame, and then nailed with fluorescent tubes and patterned plates on the inside of the frame, and finally set it on the wall with a corner frame. The advantage of this kind of structural billboard is that it is simple and low in production cost, but its disadvantage is that it is not safe to use, has no environmental lighting function, and consumes a lot of power. Ads perform poorly at night and on cloudy days.

In order to improve the adaptability and effect of billboards, a light box type advertisement has been developed. This kind of advertising light box is generally composed of a metal frame with an advertising panel and built-in fluorescent lamps. The frame is a rectangular frame, and the advertising panel is covered and fixed on the frame. On the surface, the words and patterns on the advertising panel are displayed through the illumination of fluorescent lamps. This form of advertising light box adopts the combined structure of built-in fluorescent lamps, and the fluorescent lamps and panels need to be separated by a certain distance, so the advertising light boxes are bulky, take up a lot of space, and appear cumbersome. High consumption, difficult maintenance, traditional advertising light boxes are also difficult to operate when replacing advertising panels. Bring a lot of inconvenience to the user.

The applicant has designed and applied for improved thin advertising light boxes such as CN2427001 and CN2427002. In order to increase the brightness of this type of advertising light box, a light guide plate is used, but its disadvantages are: the structure is complicated, and the position of the light tube is not enough Reasonable, so it cannot be suitable for large advertisements. Therefore it is necessary to further improve it.

Utility model content

The technical problem to be solved by the utility model is to provide an energy-saving light box with simple structure, energy saving and environmental protection, low cost, stronger and more uniform light brightness, suitable for large-scale advertisements.

In order to solve the above-mentioned technical problems, the technical solution of the utility model is: the energy-saving light box includes a frame, and advertising cloth is installed on the frame through fasteners, and several groups of arc-shaped light-enhancing reflectors are installed in the frame. At least one fluorescent lamp is arranged above each group of arc-shaped light-enhancing reflectors, and a reflector is arranged above the fluorescent lamps.

Preferably, a reflective layer is provided on the inner surface of the arc-shaped light-enhancing reflector.

Preferably, the several sets of arc-shaped light-enhancing reflectors are connected end to end and are on the same plane.

Preferably, the reflector is mounted on the arc-shaped light-enhancing reflector by screws, the reflector is provided with a long groove, and one end of the long groove is provided with a round hole larger than the head of the screw.

Adopting the above-mentioned technical scheme, the beneficial effects of the utility model are: since several groups of arc-shaped light-enhancing reflectors are installed in the frame of the energy-saving light box, at least one fluorescent lamp is arranged above each group of arc-shaped light-enhancing reflectors, and above the fluorescent lamps there is Reflector, therefore, the reflector concentrates the light of the fluorescent lamp on the arc-shaped light-enhancing reflector, and then reflects the light to the advertising cloth, the light brightness is stronger and more uniform, suitable for large-scale advertisements, simple in structure, energy-saving and environmentally friendly, and low in cost.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is a schematic structural view of one group of arc-shaped light-enhancing reflectors in Fig. 1;

Among them: 1. Frame; 2. Advertising cloth; 3. Arc-shaped light-enhancing reflector; 4. Reflective layer; 5. Fluorescent lamp; 6. Reflector.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

As shown in Fig. 1 and Fig. 2 together, the energy-saving light box includes a frame 1 on which an advertising cloth 2 is installed through fasteners. In this embodiment, the fasteners are screws. Several groups of arc-shaped light-enhancing reflectors 3 are installed in the frame 1, and several sets of arc-shaped light-enhancing reflectors 3 are connected end to end and are on the same plane. A fluorescent lamp 5 is arranged on the top of each group of arc-shaped light-enhancing reflectors 3 , and in order to achieve a better effect, the number of fluorescent lamps 5 can be set in multiples. A reflector 6 is arranged above the fluorescent lamp 5, and the reflector 6 is installed on the arc-shaped light-enhancing reflector 3 through screws. The reflector 6 is provided with a long groove (not shown in the figure), and one end of the long groove is provided with a hole (not shown in the figure).

The traditional 3-meter-wide light box is generally 20-25 cm thick, requiring 24-30 lamp tubes and light-mixing sheets, but the utility model is based on the above-mentioned structure, and the 3-meter-wide light box is only 10-15 cm thick. 3 It can be designed into three different specifications: 42 cm, 37 cm, and 30 cm, and can be equipped with 7, 8, and 10 lamp tubes correspondingly, and does not need a light mixing film, which greatly reduces energy consumption and saves materials. Pollution is reduced.

In addition, each arc-shaped light-enhancing reflector 3 can adopt various connection methods such as slots, buckle riveting, and screw fixing. The aluminum alloy material of the frame 1 may of course be other materials such as stainless steel.

The reflector 6 concentrates the light of the fluorescent lamp 5 on the arc-shaped light-enhancing reflector 3, and then reflects the light onto the advertising cloth 2, so that the light brightness is stronger and more uniform, suitable for large-scale advertisements, simple in structure, energy-saving and environmentally friendly, and low in cost.

The utility model is not limited to the above-mentioned specific implementation manners, and various transformations made by those skilled in the art starting from the above-mentioned ideas without creative work all fall within the protection scope of the utility model.

Claims (4)

1. energy-saving lamp box comprises framework, by securing member advertising cloth is installed on the described framework, it is characterized in that, the some groups of arcs reflex housing that adds lustre to is installed in the described framework, and the add lustre to top of reflex housing of described each group arc is provided with at least one daylight lamp, and described daylight lamp top is provided with reflection shield.

2. energy-saving lamp box as claimed in claim 1 is characterized in that, the described arc reflex housing inside surface that adds lustre to is provided with the reflector layer material.

3. energy-saving lamp box as claimed in claim 1 or 2 is characterized in that, the described some groups of arcs reflex housing that adds lustre to is end to end and at grade.

4. energy-saving lamp box as claimed in claim 3 is characterized in that, described reflection shield is installed in described arc by screw and adds lustre on the reflex housing, and described reflection shield is provided with elongated slot, and an end of described elongated slot is provided with the circular hole greater than screw head.

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