Energy-saving lamp box for exhibition

Abstract

The utility model relates to the technical field of exhibition lamp boxes, and discloses an energy-saving exhibition lamp box which comprises a lamp box body, a heat dissipation groove is formed in the top of the lamp box body, a mounting assembly is arranged on the surface of the lamp box body and comprises a mounting groove, a limiting frame is arranged in the mounting groove, and the limiting frame is arranged in the mounting groove. A mounting groove is formed in the lamp box body, a plurality of positioning columns are fixedly connected into the mounting groove, a plurality of clamping grooves are formed in the mounting groove, a plurality of mounting holes are formed in the mounting groove and the limiting frame, a plurality of LED lamp strips are fixedly connected into the lamp box body, a plurality of positioning holes are formed in the rear side of the limiting frame, and a plurality of clamping blocks are fixedly connected to the rear side of the limiting frame. By designing the mounting assembly, when the exhibition lamp box is used, the propaganda canvas can be conveniently mounted, the stability after mounting can be improved, meanwhile, the propaganda canvas can be protected subsequently, the brightness can be improved during lighting, and therefore the overall practicability of the device is greatly improved.

Description

Technical Field

[0001] The present application relates to the technical field of exhibition light boxes, and in particular to an energy-saving exhibition light box. Background Art

[0002] Exhibition refers to a mass social activity in which many people gather together in a certain geographical space to transmit and exchange information regularly or irregularly, institutionally or non-institutionally. The extension of the concept includes various types of expositions, trade shows, large, medium and small conferences, cultural activities, festivals, etc. In many exhibitions, you can see many promotional light boxes to promote the products on display. At present, exhibition light boxes are usually installed in a card-connected manner, that is, the soft promotional canvas is carded into the inside of the card slot through the card slot. However, in actual installation, it is found that the installation effect of this method is poor and it is easy to fall off. After installation, the promotional canvas is directly exposed to the outside and is very easy to be scratched and damaged. Therefore, an energy-saving exhibition light box is proposed to solve the problems described in the above background technology.

[0003] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0004] In order to solve the problem of poor installation effect of existing exhibition light box promotional canvases, the present application provides an energy-saving exhibition light box.

[0005] The energy-saving exhibition light box provided in this application adopts the following technical solution:

[0006] An energy-saving light box for exhibitions comprises a light box body, a heat dissipation groove is provided on the top of the light box body, a mounting assembly is provided on the surface of the light box body, the mounting assembly comprises a mounting groove, the mounting groove is provided on the surface of the light box body, a limit frame is provided inside the mounting groove, a plurality of positioning columns are fixedly connected inside the mounting groove, a plurality of card slots are provided inside the mounting groove, a plurality of mounting holes are provided on the mounting groove and the limit frame, a plurality of LED light strips are fixedly connected inside the light box body, an inverter is fixedly connected inside the light box body, a plurality of positioning holes are provided on the rear side of the limit frame, and a plurality of card blocks are fixedly connected to the rear side of the limit frame.

[0007] Preferably, glass is fixedly connected to the interior of the limiting frame, and a promotional canvas is provided on the rear side of the glass.

[0008] Preferably, the limiting frame is fixed inside the mounting groove by bolts, and a wiring hole is provided at the bottom of the light box body.

[0009] Preferably, the positions and sizes of the plurality of positioning posts and positioning holes are correspondingly arranged, and the positions and sizes of the plurality of card slots and card blocks are correspondingly arranged.

[0010] Preferably, reflectors are symmetrically fixedly connected inside the light box body, and the plurality of LED light strips are arranged between the reflectors on both sides.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] By designing the installation components, when the exhibition light box is used, first fix the light box body with bolts, then connect the wires to the inside of the light box body, then lay the promotional canvas inside the installation slot, and place the limit frame inside the installation slot, so that the promotional canvas is on the back side of the glass, and then fix the limit frame inside the installation slot with bolts. At this time, multiple card blocks are inserted into multiple card slots to clamp the promotional canvas; in subsequent use, the promotional canvas is illuminated by multiple LED light strips, and the light is reflected by the reflectors on both sides to increase the lighting brightness; compared with the existing technology, this design is convenient for installing the promotional canvas and can improve the stability after installation. At the same time, the promotional canvas can be protected later and the brightness can be increased when lighting, thereby greatly improving the overall practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the device of the application embodiment;

[0014] Figure 2 It is a schematic diagram of the internal structure of the light box body of the embodiment of the application;

[0015] Figure 3 It is a schematic diagram of the rear structure of the limiting frame of the embodiment of the application.

[0016] Explanation of the accompanying drawings: 1. Light box body; 2. Heat dissipation groove; 3. Mounting groove; 4. Limit frame; 5. Glass; 6. Promotional canvas; 7. Positioning column; 8. Card slot; 9. Mounting hole; 10. LED light strip; 11. Reflector; 12. Inverter; 13. Wiring hole; 14. Positioning hole; 15. Card block. DETAILED DESCRIPTION

[0017] The following is combined with Figure 1 —3 Provide further details of this application.

[0018] The present application embodiment discloses an energy-saving exhibition light box. Figure 1An energy-saving exhibition light box is used for exhibition decoration and publicity, including a light box body 1, a heat dissipation slot 2 is provided on the top of the light box body 1, a baffle is fixedly connected inside the heat dissipation slot 2, and heat dissipation inside the light box body 1 is facilitated by the heat dissipation slot 2, a mounting assembly is provided on the surface of the light box body 1, and installation of a publicity canvas 6 is facilitated by the mounting assembly, and the mounting assembly includes a mounting slot 3, the mounting slot 3 is provided on the surface of the light box body 1, a limiting frame 4 is provided inside the mounting slot 3, and the publicity canvas 6 is conveniently limited and fixed by the limiting frame 4, the limiting frame 4 is fixed inside the mounting slot 3 by bolts, and a glass 5 is fixedly connected inside the limiting frame 4, and the publicity canvas 6 is conveniently protected by the glass 5, and a publicity canvas 6 is provided on the rear side of the glass 5, and the publicity canvas 6 is convenient for decoration and publicity;

[0019] During installation, first fix the light box body 1 at the corresponding position with bolts, then lay the promotional canvas 6 inside the installation groove 3, and then install the limit frame 4 inside the installation groove 3, so that the limit frame 4 fixes the promotional canvas 6, and at the same time protects the promotional canvas 6 through the glass 5 outside the limit frame 4.

[0020] Reference Figure 2-3 A plurality of positioning columns 7 are fixedly connected inside the mounting groove 3, and the positioning columns 7 facilitate positioning of the limit frame 4 during installation. A plurality of card slots 8 are provided inside the mounting groove 3, and the card slots 8 facilitate fixing of the promotional canvas 6 during installation. A plurality of mounting holes 9 are provided on both the mounting groove 3 and the limit frame 4. A plurality of LED light strips 10 are fixedly connected inside the light box body 1, and the LED light strips 10 are products of the prior art. The promotional canvas 6 is illuminated by the LED light strips 10. A reflector 11 is symmetrically fixedly connected inside the light box body 1, and the plurality of LED light strips 10 are arranged between the reflectors 11 on both sides. The reflectors 11 on both sides facilitate reflection of light, thereby improving the brightness inside the light box body 1. An inverter 12 is fixedly connected inside the light box body 1, and the inverter 12 is a product of the prior art. The LED light strip 10 is conveniently illuminated by the inverter 12. 0 to adjust the voltage, a wiring hole 13 is provided at the bottom of the light box body 1, and the wiring hole 13 is convenient for connecting the wires, a plurality of positioning holes 14 are provided at the rear side of the limit frame 4, and the positions and sizes of the plurality of positioning posts 7 and the positioning holes 14 are arranged correspondingly, so that the positioning posts 7 can be inserted into the positioning holes 14, and a plurality of card blocks 15 are fixedly connected to the rear side of the limit frame 4, and the positions and sizes of the plurality of card slots 8 and the card blocks 15 are arranged correspondingly, so that the card blocks 15 can be inserted into the card slots 8, thereby facilitating the fixing of the promotional canvas 6; in the idle part of the device, all the above-mentioned electrical components, which refer to the power element, the electrical components, and the adapted controller and the power supply are connected through wires, and the specific connection means refer to the following working principle, and the electrical connection between the electrical components is completed in the working order, and the detailed connection means are well-known technologies in the art;

[0021] During installation, first connect the wires to the interior of the light box body 1 through the wiring hole 13, then lay the promotional canvas 6 inside the installation groove 3, and then place the limit frame 4 inside the installation groove 3. At this time, multiple card blocks 15 are inserted into multiple card slots 8 to clamp the promotional canvas 6, and then the limit frame 4 is fixed to the interior of the installation groove 3 by bolts; during subsequent use, the promotional canvas 6 is illuminated by multiple LED light strips 10, and the light is reflected by the reflectors 11 on both sides to increase the lighting brightness.

[0022] The implementation principle of an energy-saving exhibition light box in an embodiment of the present application is as follows: when in use, first fix the light box body 1 at the corresponding position by bolts, then connect the wires to the inside of the light box body 1 through the wiring hole 13, then lay the promotional canvas 6 inside the installation groove 3, and then place the limit frame 4 inside the installation groove 3. At this time, multiple card blocks 15 are inserted into multiple card slots 8 to clamp the promotional canvas 6, and then fix the limit frame 4 inside the installation groove 3 by bolts; in subsequent use, the promotional canvas 6 is illuminated by multiple LED light strips 10, and the light is reflected by the reflectors 11 on both sides to improve the lighting brightness.

[0023] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0024] Secondly: The drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0025] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0026] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An energy-saving exhibition light box, comprising a light box body (1), characterized in that: The top of the light box body (1) is provided with a heat dissipation groove (2), the surface of the light box body (1) is provided with a mounting assembly, the mounting assembly comprises a mounting groove (3), the mounting groove (3) is provided on the surface of the light box body (1), a limit frame (4) is provided inside the mounting groove (3), a plurality of positioning columns (7) are fixedly connected inside the mounting groove (3), a plurality of card slots (8) are provided inside the mounting groove (3), a plurality of mounting holes (9) are provided on the mounting groove (3) and the limit frame (4), a plurality of LED light strips (10) are fixedly connected inside the light box body (1), an inverter (12) is fixedly connected inside the light box body (1), a plurality of positioning holes (14) are provided on the rear side of the limit frame (4), and a plurality of card blocks (15) are fixedly connected on the rear side of the limit frame (4).

2. The energy-saving exhibition light box according to claim 1, characterized in that: The limiting frame (4) is fixedly connected to a glass (5) inside, and a promotional canvas (6) is provided on the rear side of the glass (5).

3. The energy-saving exhibition light box according to claim 1, characterized in that: The limiting frame (4) is fixed inside the installation groove (3) by means of bolts, and a wiring hole (13) is provided at the bottom of the light box body (1).

4. The energy-saving exhibition light box according to claim 1, characterized in that: The positions and sizes of the plurality of positioning posts (7) and positioning holes (14) are correspondingly arranged, and the positions and sizes of the plurality of clamping slots (8) and clamping blocks (15) are correspondingly arranged.

5. The energy-saving exhibition light box according to claim 1, characterized in that: Reflectors (11) are symmetrically fixedly connected inside the light box body (1), and a plurality of LED light strips (10) are arranged between the reflectors (11) on both sides.

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