Lintel three-dimensional character structure of convenience store

Abstract

The utility model discloses a convenience store lintel three-dimensional character structure. The three-dimensional character comprises three-dimensional characters, conductive films and wires. Two conductive metal plates are arranged at the wire outlet position of the back face of the three-dimensional character bottom plate and serve as the input positive electrode and the input negative electrode of an LED lamp in the light-emitting three-dimensional character and serve as current input ends. The transparent conductive film is a thin film material with a conductive function, and a uniform and continuous conductive layer can be formed on the surface of the transparent conductive film, so that current can be transmitted on a plane, and the phenomenon that the transparent conductive film can be electrified without an electric wire is realized. The electric wire adopts an RVV wire, has the advantages of good flexibility, good heat dissipation, strong load capacity and convenience in installation and wiring, and is suitable for a horizontal and vertical wiring method. The light-emitting three-dimensional character adopts the conducting film as a conducting wire of the light-emitting three-dimensional character, realizes the installation without wire connection and screw fixation, can be installed on the surface of a decorative base material, and has the characteristics of convenience in replacement and installation, low energy consumption and easiness in maintenance.

Description

TECHNICAL FIELD

[0001] The utility model relates to a three -dimensional character technical field especially, it relates to a convenience store lintel three -dimensional character structure. BACKGROUND

[0002] The convenience store lintel three -dimensional character is a kind of common convenience store signboard propaganda structure, usually by shell, panel, bottom plate is formed.Three -dimensional character has the characteristics of rich color, individualization, systematization, can provide strong visual impact, widely used in enterprise, shop, exhibition display place, play important propaganda role.Three -dimensional character has multiple types, common include: mini letter, perforated word metal backlight word, super word, no edge word, heaven and earth cover word, hollow word, plastic word, resin word, three -dimensional character etc.But the existing three -dimensional character technology usually adopts single stroke to have a group of fire line, zero line, lead to wiring complex, material cost is high, construction efficiency is low and not easy to maintain. UTILITARY MODEL CONTENT

[0003] The utility model aims at the defects and deficiencies of prior art, provide a convenience store lintel three -dimensional character structure of simple structure, easy to install.

[0004] To achieve the above object, the utility model provides the following technical scheme,

[0005] Preferably, in the convenience store lintel three -dimensional character structure above, the

[0006] A kind of convenience store lintel three -dimensional character structure described in the utility model, compared with prior art, the utility model is free combination structure for easy installation and split, the utility model adopts conductive film mode as the transmission wire of luminous three -dimensional character, realizes the mode installation of no wire connection and without screw fixing, and can be installed on the surface of decorative base material, wire uses RVV wire, it has good softness, good heat dissipation, strong load capacity, installation wiring is convenient.Summarized above, the utility model has the characteristics of convenient replacement and installation, low energy consumption and easy maintenance. DRAWING EXPLANATION

[0007] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be briefly introduced to the drawing needed to be used in embodiment or prior art description, obviously, the drawing in the following description is only the embodiment of the utility model, for ordinary skilled person in the art, under the premise of not paying creative labor, other drawings can be obtained according to the provided drawing.

[0008] Figure 1 The drawing is the structure schematic diagram of the utility model. DETAILED DESCRIPTION

[0009] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only some of the embodiments of the utility model, not all. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0010] Please refer to Figure 1 The utility model provides a kind of installation structure schematic diagram for large outdoor cloth lamp box, split drawing.It contains stereogram 1, transparent conductive film 2, electric wire 3 and backplate 4.First, conductive film 2 is installed on the surface of backplate 4.Electric wire 3 is connected with the positive welding plate 5 and negative welding plate 6 of input end of conductive film 2.Stereogram 1 is fixed in conductive film 2 by double-sided adhesive, structural adhesive, the positive welding plate 5 and negative welding plate 6 input end positive and negative pole of the back of stereogram 1 are in contact with the corresponding output end positive and negative pole of transparent conductive film 2, LED lamp is installed in stereogram 1, and conductive film 2 is transparent, made of a kind of transparent material capable of conducting electricity, such as AZO film, metal grid conductive film etc., it can be freely selected according to actual needs, it can form a uniform, continuous conductive layer on its surface, so that current can be transmitted on plane, realize the phenomenon that electricity can be powered without electric wire.Its surface is provided with corresponding output metal sheet positive and negative pole according to installation requirement, as current output end.

[0011] Further, the thickness of the conductive film 2 is 0.1mm-1mm.

[0012] Further, the outer surface of the stereogram 1 is coated with a waterproof coating to enhance its weather resistance and service life.

[0013] The waterproof coating is composed of the following materials:

[0014] Polyurethane resin: has excellent toughness and wear resistance, can form a firm coating to resist water intrusion.

[0015] Acrylate: provides excellent adhesion and transparency, while having good barrier properties against ultraviolet light, preventing the coating from aging due to sunlight exposure.

[0016] Filler: such as silica, enhances the thickness and strength of the coating, improving its waterproof performance.

[0017] Coating properties:

[0018] Waterproof performance: the coating effectively prevents water penetration, ensuring the stability of the stereogram in rainy seasons or humid environments.

[0019] Weather resistance: can resist ultraviolet light, oxidation and temperature changes, avoiding discoloration and peeling.

[0020] Adhesion: Good adhesion to the surface of the acrylic or other materials of the 3D letters, forming a firm and durable protective layer.

[0021] Transparency: The coating is transparent or translucent, not affecting the color and gloss of the 3D letters, while providing a smooth surface.

[0022] Application method of the coating

[0023] The application of the waterproof coating is done through the following methods:

[0024] Spraying: Uniformly spray the surface of the 3D letters using a spray gun, ensuring uniform coating thickness.

[0025] Brushing: Use a brush or roller to apply the waterproof coating to the surface of the 3D letters, suitable for small area applications.

[0026] Dipping: Completely immerse the 3D letters in the waterproof coating to form a uniform and complete coating, usually used for mass production.

[0027] Drying and curing

[0028] After the coating is applied, it needs to go through the drying and curing process:

[0029] Natural drying: Let the coating dry naturally in a well-ventilated environment, usually taking 24 hours.

[0030] Heating and curing: Heat and cure in a moderate temperature oven to accelerate the drying and hardening of the coating, usually at 60°C for 1-2 hours.

[0031] Inspection and testing

[0032] After the coating is completed, the following inspections and tests can be carried out:

[0033] Water tightness test: Apply water to the coating and observe whether there is water penetration to ensure its waterproof effect.

[0034] Abrasion resistance test: Test the abrasion resistance of the coating by rubbing to ensure its durability in daily use.

[0035] UV resistance test: Observe the fading and peeling of the coating under UV radiation to evaluate its weather resistance.

[0036] In this specification, various embodiments are described in a progressive manner. For the device disclosed in the embodiments, since it corresponds to the method disclosed in the embodiments, the description is relatively simple, and the relevant part is referred to the method part description.

[0037] The above description of disclosed embodiments enables one of ordinary skill in the art to make or use the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A three-dimensional lettering structure for a convenience store signboard, characterized in that, The utility model relates to a kind of three-dimensional character (1) and backplate (4) for LED display, including backplate (4) and the three-dimensional character (1) fixedly connected with backplate (4), conductive film (2) is paved on backplate, is clamped between backplate (4) and three-dimensional character (1), the back of the three-dimensional character (1) is equipped with positive welding plate (5) and negative welding plate (6), as the input positive and negative pole of LED lamp inside three-dimensional character (1), as current input end, pass welding and wire (3) connection.

2. A convenience store fascia letter structure according to claim 1, wherein, The conductive film (2) is transparent and made of a film material with conductive function.

3. The convenience store fascia dimensional letter structure of claim 1, wherein, The wire (3) is an RVV wire.

4. The convenience store fascia dimensional letter structure of claim 1, wherein, The three-dimensional character (1) is adhered to the conductive film (2) by double-sided adhesive tape or structural adhesive.

5. The convenience store fascia dimensional letter structure of claim 1, wherein, The outer surface of the three-dimensional character (1) is coated with a waterproof coating to enhance its weather resistance and service life.

6. The convenience store fascia dimensional letter structure of claim 1, wherein, The backplate (4) is made of aluminum alloy material.

7. The convenience store fascia dimensional letter structure of claim 1, wherein, The thickness of the conductive film (2) is 0.1mm-1mm.

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