Ultra-thin advertising lamp box
By designing a combination of sliding light guide plate and threaded rod in an ultra-thin advertising light box, the problems of heavy and inconvenient replacement of traditional light boxes are solved, and the convenient replacement and fixing stability of advertising boards are achieved to ensure display effect.
Patent Information
- Application Number
- CN202420851759.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-23
AI Technical Summary
Traditional double-sided light boxes are large in thickness, bulky, and replacing display advertising boards is inconvenient for installation and disassembly, resulting in limited application and high cost.
Design an ultra-thin advertising light box with a lighting source and observation window inside the shell, and a sliding light guide plate and a placement groove on the side opening. The sliding light guide plate and threaded rod are used to achieve convenient replacement and fixation of the advertising board, and the edge sealing of the shell body.
The convenience and fixing stability of replacing the advertising board is achieved, avoiding the offset and surface wrinkles of the advertising board, and at the same time, the shell is closed for easy display, and the advertising content is displayed through the observation window.
Smart Images
Figure CN222145756U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of light boxes, and specifically relates to an ultra-thin advertising light box. Background Art
[0002] Traditional lighting boxes include a light source and a box, with the light source being set inside the box. Compared to the light source, the box has a larger surface area, better expressiveness, and greater application freedom. The box blocks the light emitted from the side and back of the light source, allowing the light to be emitted from the front of the box. The light changes after passing through the box, which is relatively softer. In addition, the box can protect the light source and has the function of isolation and protection.
[0003] In some places, double-sided light boxes are needed to display advertisements. Since double-sided light boxes have two panels, traditional double-sided light boxes are thick, bulky, and expensive. In addition, they are inconvenient to install and disassemble when the displayed advertising board needs to be replaced. Therefore, an ultra-thin advertising light box is proposed. Utility Model Content
[0004] The purpose of the utility model is to provide an ultra-thin advertising light box to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an ultra-thin advertising light box, comprising a shell, wherein lighting sources are installed on the upper and lower sides of the shell, observation windows are provided on both sides of the shell, the side of the shell is open, and a symmetrical light guide plate is slidably arranged in the shell, and the light guide plate is slid out of the opening, and an advertising board placement groove is arranged on the light guide plate, and the content on the advertising board is illuminated by the lighting source and displayed from the observation window.
[0006] Preferably, sliders are provided on both sides of the interior of the housing corresponding to the observation window, and sliding grooves are provided on the light guide plate corresponding to the sliders, and the light guide plate slides on the sliders.
[0007] Preferably, the upper and lower sides of the light guide plate are provided with limiting grooves for hiding the edges of the advertising board, and threaded rods are screwed on the light guide plate corresponding to the corners of the advertising board for clamping and fixing the corners of the advertising board hidden in the limiting grooves.
[0008] Preferably, an outer side wall of the light guide plate is fixedly connected with an edge seal for sealing the opening.
[0009] Compared with the prior art, the beneficial effects of the utility model are: an ultra-thin advertising light box, by arranging a placement groove on the light guide plate, it is convenient to fit the advertising board to be displayed with the light guide plate, so as to reduce the width of the shell; by pulling the light guide plate, the light guide plate can be pulled out of the shell, so as to facilitate the replacement of the advertising board; by the set limit groove, the edge of the advertising board can be limited, and combined with the screw connection of the threaded rod, the installation angle of the advertising board can be fixed and the advertising board can be fixed on the light guide plate, so as to avoid the displacement of the advertising board and wrinkles on the surface during later use; by the set edge sealing, the opening can be blocked, so that the shell is formed into a closed state, so as to facilitate the display of the advertising board, and the content on the advertising board can be observed through the observation window. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0011] Figure 2 This is a schematic diagram of the structure of the light guide plate of the utility model after being pulled out;
[0012] Figure 3 This is a schematic diagram of the internal structure of the shell of the utility model;
[0013] Figure 4 This is a detailed diagram of the upper limit groove structure of the light guide plate of the utility model.
[0014] In the figure: 1-shell, 2-illumination light source, 3-observation window, 4-opening, 5-light guide plate, 6-placing groove, 7-slider, 8-slide groove, 9-limiting groove, 10-threaded rod, 11-edge sealing. DETAILED DESCRIPTION
[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0016] See also Figure 1-4 The utility model provides a technical solution: an ultra-thin advertising light box, comprising a shell 1, wherein lighting light sources 2 are installed on the upper and lower sides of the shell 1, observation windows 3 are opened on both sides of the shell 1, and the side opening 4 of the shell 1, and a symmetrical light guide plate 5 is slidably arranged in the shell 1, and the light guide plate 5 slides out of the opening 4, and an advertising board placement groove 6 is arranged on the light guide plate 5, and the content on the advertising board is illuminated by the lighting light source 2 and displayed from the observation window 3.
[0017] The lighting source 2 can be a lamp tube or an LED light panel.
[0018] The two light guide plates 5 are located between the two illumination light sources 2 .
[0019] Specifically, sliders 7 are provided on both sides of the housing 1 corresponding to the observation window 3 , and sliding grooves 8 are provided on the light guide plate 5 corresponding to the sliders 7 , and the light guide plate 5 slides on the sliders 7 .
[0020] Specifically, the upper and lower sides of the light guide plate 5 are provided with limiting grooves 9 for hiding the edges of the advertising board, and the light guide plate 5 is screwed with threaded rods 10 corresponding to the corners of the advertising board for clamping and fixing the corners of the advertising board hidden in the limiting grooves 9.
[0021] Specifically, the outer wall of the light guide plate 5 is fixedly connected with an edge seal 11 for sealing the opening 4 . The edge seal 11 is detachably fixed in the opening 4 to prevent the light guide plate 5 from escaping from the housing 1 .
[0022] A mounting seat is installed at the bottom of the housing 1 for mounting the housing 1 on a mounting surface such as the ground or a wall.
[0023] Working principle: When the utility model is used, when it is necessary to install an advertising board, pull the edge seal 11, and the edge seal 11 drives the light guide plate 5 to slide out of the shell 1, and then place the advertising board to be displayed in the placement groove 6, and place the display surface in contact with the light guide plate 5. First, insert the upper end of the advertising board into the upper end limit groove 9, and then adjust the position, fix the upper end of the advertising board by screwing the threaded rod 10, and then insert the lower end of the advertising board into the lower end limit groove 9, and then smooth the advertising board to avoid wrinkles, and then fix the lower end of the advertising board by the threaded rod 10. At this time, the advertising board is in contact with the surface of the light guide plate 5, and then the light guide plate 5 is pushed and pushed into the shell 1. The advertising board appears from the observation window 3, and the light guide plate 5 is in contact with the inner wall of the shell 1. The edge seal 11 is fixed at the opening 4, and then the lighting source 2 is connected to the power to light up the advertising board.
[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An ultra-thin advertising light box, characterized in that: The invention comprises a shell (1), wherein an illumination light source (2) is installed on the upper and lower sides of the shell (1), observation windows (3) are provided on both sides of the shell (1), a side opening (4) of the shell (1) is provided, and a symmetrical light guide plate (5) is slidably arranged in the shell (1), and the light guide plate (5) is slid out of the opening (4), and an advertisement board placement groove (6) is arranged on the light guide plate (5), and the content on the advertisement board is illuminated by the illumination light source (2) and displayed from the observation window (3).
2. The ultra-thin advertising light box according to claim 1 is characterized in that: Slide blocks (7) are arranged on both sides of the observation window (3) inside the housing (1), and slide grooves (8) are provided on the light guide plate (5) corresponding to the slide blocks (7), and the light guide plate (5) slides on the slide blocks (7).
3. The ultra-thin advertising light box according to claim 1 is characterized in that: The upper and lower sides of the light guide plate (5) are provided with limiting grooves (9) for hiding the edges of the advertising board. The light guide plate (5) is screwed with threaded rods (10) corresponding to the corners of the advertising board for clamping and fixing the corners of the advertising board hidden in the limiting grooves (9).
4. The ultra-thin advertising light box according to claim 1 is characterized in that: The outer side wall of the light guide plate (5) is fixedly connected with an edge seal (11) for sealing the opening (4).