Folding luminous greeting card structure
By designing a multi-page folding greeting card and using LED strings and music integrated modules, the problems of poor visual effects and lack of commemorative value of existing greeting cards are solved, the eye-catching lighting and music playing effects are achieved, and the fun and practicality of the greeting card are enhanced.
Patent Information
- Application Number
- CN202423272671.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-12-30
AI Technical Summary
Most existing greeting cards are two-page type, with small printed text and patterns and no commemorative value, lack of visual appeal and collection significance, and lack of music playing function.
A multi-page folding greeting card is designed, which adopts LED strings and music integrated modules, combined with transparent packaging film and conductive film. The LED is lit and music is played through the connection of male and female connectors, and an integrated power supply system is used.
It realizes the eye-catching display of large luminous text and patterns, adds a joyful atmosphere, has music playback function, is easy to operate, and is energy-saving and environmentally friendly.
Smart Images
Figure CN223340333U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of greeting cards, in particular to a foldable luminous greeting card structure. Background Art
[0002] Currently, most greeting cards on the market are two-page hinged or two-page 3D. The former simply prints some patterns and text, while the latter uses paper cutting and folding techniques to place the text between the two pages. Some also add a few LEDs for embellishment, while others include music chips and players.
[0003] The above two greeting cards have the following disadvantages: the greeting cards are both two-page type, the text and patterns thereon are all printed, and the fonts and patterns are small, not pleasing to the eye, and have no commemorative and collection value. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide a foldable luminous greeting card structure with multiple pages, which is convenient for arranging large luminous text and patterns, and has an eye-catching display and a music playing function, thereby adding to the atmosphere of joy and blessing.
[0005] The technical solution of the utility model is:
[0006] A foldable luminous greeting card structure includes foldable cardboard, multiple transparent packaging films, multiple conductive films, a male connector, and a music and power supply integrated module. The foldable cardboard includes multiple frame-shaped cardboards that are connected to each other side by side and bent relative to each other. A transparent packaging film is bonded between the bottom surface of each frame-shaped cardboard and the top surface of a corresponding conductive film. Multiple LEDs are connected to the top surface of each conductive film in an area not covered by the frame-shaped cardboard. The multiple LEDs are arranged in a structure of text, patterns, or a combination of text and patterns. Multiple LEDs on each conductive film are connected to form an LED string. The edges of each conductive film are connected to corresponding positive and negative flexible busbars. The positive end of the LED string is connected to the positive busbar, and the negative end of the LED string is connected to the negative busbar. The positive busbars on the multiple conductive films are connected in parallel and then connected to the male connector via a wire. The negative busbars on the multiple conductive films are connected in parallel and then connected to the male connector via a wire.
[0007] The music and power supply integrated module includes a PCB board, a power supply battery, a female connector, a music chip and a speaker. The back of the PCB board is fixedly arranged on the bottom surface of one of the conductive films, and the front of the PCB board is connected to the power supply battery, the female connector, the music chip and the speaker. The female connector and the music chip are respectively connected to the power supply battery, the speaker is connected to the music chip, and the male connector and the female connector are plugged into each other.
[0008] The bottom surface of the frame-shaped paperboard and the top surface of the transparent packaging film, as well as the edge of the bottom surface of the transparent packaging film and the edge of the top surface of the conductive film are bonded and fixed by double-sided adhesive tape.
[0009] The power supply battery is a disposable battery or a rechargeable battery.
[0010] The positive electrode soft row and the negative electrode soft row are respectively connected to the top edge and the bottom edge of the plurality of conductive films.
[0011] The male connector is a 2P male connector, and the female connector is a 2P female connector.
[0012] The transparent packaging film is selected from PVC transparent film or PET transparent film.
[0013] Advantages of this utility model:
[0014] (1) The greeting card of the present invention has a multi-page folding structure, which is convenient for folding and transportation and occupies a small volume. In addition, the multi-page folding structure facilitates the arrangement of large text and patterns, and the text and patterns are presented in an eye-catching manner.
[0015] (2) The utility model adopts LED to form luminous text and patterns, which are displayed luminously and integrated with the function of music playback to create sound and light effects, thereby adding to the atmosphere of joy and blessing.
[0016] (3) The utility model adopts a connection structure of a male connector and a female connector. When the male connector and the female connector are separated, the LED font or pattern will not light up, thereby avoiding power consumption. After the male connector and the female connector are plugged in, the LED font or pattern will light up immediately, and the operation is simple.
[0017] (4) The utility model is provided with a music and power supply integrated module, which can realize the function of music playback while supplying power to the utility model, has high integration and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is an exploded view of the present utility model.
[0019] Figure 2 It is a rear view of the utility model when the 2P male plug and the 2P female plug are not plugged in.
[0020] Figure 3 yes Figure 2 Enlarged view of part A in .
[0021] Figure markings: 1-folding cardboard, 2-PVC transparent film, 3-conductive film, 4-double-sided tape, 5-LED, 6-positive flexible row, 7-negative flexible row, 8-2P male plug, 9-music and power supply integrated module, 10-wire, 91-PCB board, 92-power supply battery, 93-2P female plug, 94-music chip, 95-speaker. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0023] See Figure 1-Figure 3 A foldable luminous greeting card structure includes a foldable cardboard 1, four PVC transparent film sheets 2, four conductive films 3, a positive flexible row 6, a negative flexible row 7, a 2P male plug 8, and a music and power supply integrated module 9. The foldable cardboard 1 includes four frame-shaped cardboards that are connected to each other side by side and bent to each other. The bottom surface of the frame-shaped cardboard and the top surface of the PVC transparent film sheet 2, as well as the edge of the bottom surface of the PVC transparent film sheet 2 and the edge of the top surface of the conductive film 3 are bonded and fixed by double-sided tape 4. Multiple LEDs 5 are connected to the area on the top surface of each conductive film 3 that is not covered by the frame-shaped cardboard. The LEDs 5 on the multiple conductive films 3 are arranged in the font of "Happy Birthday", and each conductive film 3 has one word on it. The multiple LEDs on each conductive film 3 5 are connected to form an LED string, the positive flexible bus 6 and the negative flexible bus 7 are connected to the top edge and bottom edge of the four conductive films 3 respectively, the positive ends of the four LED strings are connected in parallel to the positive flexible bus 6, and the negative ends of the four LED strings are connected in parallel to the negative flexible bus 7, and the positive flexible bus 6 and the negative flexible bus 7 are connected to the 2P male plug 8 through corresponding wires 10;
[0024] The music and power supply integrated module 9 includes a PCB board 91, a power supply battery 92, a 2P female plug 93, a music chip 94 and a speaker 95. The power supply battery 92 can be a disposable battery or a rechargeable battery. The back of the PCB board 91 is fixedly arranged on the bottom surface of one of the conductive films 3. The front of the PCB board 91 is connected to the power supply battery 92, the 2P female plug 93, the music chip 94 and the speaker 95. The 2P female plug 93 and the music chip 94 are respectively connected to the power supply battery 92, the speaker 95 is connected to the music chip 94, and the 2P male plug 8 and the 2P female plug 93 are plugged into each other.
[0025] When in use, the 2P male plug 8 and the 2P female plug 93 are plugged into each other. At this time, the font of "Happy Birthday" is lit up and displayed. At the same time, the music chip 94 is started and the speaker 95 plays birthday music songs to create an atmosphere of joy and blessing.
[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A foldable luminous greeting card structure, characterized by: The invention comprises folding cardboard, multiple transparent packaging films, multiple conductive films, a male connector, and a music and power supply integrated module. The folding cardboard comprises multiple frame-shaped cardboards that are connected to each other side by side and bent to each other. A transparent packaging film is bonded between the bottom surface of each frame-shaped cardboard and the top surface of a corresponding conductive film. Multiple LEDs are connected to the top surface of each conductive film and the area not covered by the frame-shaped cardboard. The multiple LEDs are arranged in a structure of text, pattern, or a combination of text and pattern. Multiple LEDs on each conductive film are connected to form an LED string. The edge of each conductive film is connected to a corresponding positive and negative flexible busbars. The positive end of the LED string is connected to the positive flexible busbar, and the negative end of the LED string is connected to the negative flexible busbar. The positive busbars on the multiple conductive films are connected in parallel and then connected to the male connector via a wire. The negative busbars on the multiple conductive films are connected in parallel and then connected to the male connector via a wire. The music and power supply integrated module includes a PCB board, a power supply battery, a female connector, a music chip and a speaker. The back of the PCB board is fixedly arranged on the bottom surface of one of the conductive films, and the front of the PCB board is connected to the power supply battery, the female connector, the music chip and the speaker. The female connector and the music chip are respectively connected to the power supply battery, the speaker is connected to the music chip, and the male connector and the female connector are plugged into each other.
2. The foldable luminous greeting card structure according to claim 1, characterized in that: The bottom surface of the frame-shaped paperboard and the top surface of the transparent packaging film, as well as the edge of the bottom surface of the transparent packaging film and the edge of the top surface of the conductive film are bonded and fixed by double-sided adhesive tape.
3. The foldable luminous greeting card structure according to claim 1, characterized in that: The power supply battery is a disposable battery or a rechargeable battery.
4. The foldable luminous greeting card structure according to claim 1, characterized in that: The positive electrode soft row and the negative electrode soft row are respectively connected to the top edge and the bottom edge of the plurality of conductive films.
5. The foldable luminous greeting card structure according to claim 1, characterized in that: The male connector is a 2P male connector, and the female connector is a 2P female connector.
6. The foldable luminous greeting card structure according to claim 1, characterized in that: The transparent packaging film is selected from PVC transparent film or PET transparent film.