Tin badge with voice function

Abstract

We offer tin badges with an elaborate structure, excellent aesthetics, and a voice-activated function that is convenient for carrying around or as decoration. [Solution] The tin badge with a voice function includes a front cover 1, a back cover 2, a voice unit and a safety pin 3. The front cover is provided with a glitter layer 11 and a pattern printing layer 12. The front cover and the back cover are fixedly connected, forming a housing chamber between them. The voice unit is fixedly installed in the housing chamber, and the safety pin is fixedly installed on the back cover. The voice unit includes a circuit board 4 and a speaker 5 fixedly installed in the housing chamber. A chip, a battery and a push-button switch are fixedly installed on the circuit board. The battery, push-button switch and speaker are all electrically connected to the chip, and the button of the push-button switch penetrates the back cover and reaches the outside.

Description

Technical Field

[0001] The present invention relates to the technical field of tin-made badges with a voice function, and specifically to tin-made badges with a voice function.

Background Art

[0002] Tin-made badges mainly adopt imported tin as the main material. First, tin-made badges have strong corrosion resistance, can maintain the integrity of the appearance for a long time, can maintain the overall aesthetics well, and furthermore, the service life is greatly extended, so that they can play the value and role of badges over a long period of time. Next, tin-made badges have the characteristics of low cost and a not-complex manufacturing process, so they have a low price. In the application scenarios in the market, such price advantages strongly promote the wide application of tin-made badges. For example, in the Chinese utility model patent with the application number 2024228353304 (registration number CN223415808 U), after applying delicate printing to the decorative film layer on the surface and making it act synergistically, a 3D stereoscopic tactile sensation can be realized, and a tin-made badge with a flexible tactile 3D effect that improves the user experience is disclosed. However, it cannot be ignored that the existing tin-made badges on the current market have certain limitations. Existing tin-made badges do not have a voice function per se and have no voice effect, so they cannot meet the usage needs of some users. Therefore, in order to solve the above problems, tin-made badges with a voice function are urgently needed.

Summary of the Invention

Problems to be Solved by the Invention

[0003] To address the technical problem that existing tin badges lack a voice-generating function and therefore have no effect in producing sound, this invention provides a tin badge with a voice-generating function that is structurally sophisticated, aesthetically pleasing, and convenient for carrying and decoration. It can emit specific content via a speaker, solving the problem of conventional tin badges not being able to produce sound. The badge becomes integrated with the specific audio content it is paired with, providing the user with an immersive experience, enhancing the interactivity between the user and the design printed on the badge, improving the texture and sense of luxury, meeting the user's need for a high-quality and distinctive badge, and ultimately satisfying the usage needs of different users. [Means for solving the problem]

[0004] This invention provides a tin badge with a voice-generating function, comprising a front cover, a back cover, a voice-generating unit, and a safety pin. The front cover has a glitter layer and a pattern printing layer sequentially provided from bottom to top. The front cover and the back cover are fixedly connected, forming a housing chamber between them. The voice-generating unit is fixedly installed in the housing chamber, and the safety pin is fixedly installed on the back cover. The voice-generating unit includes a circuit board and a speaker fixedly installed in the housing chamber. A chip, a battery, and a push-button switch are fixedly installed on the circuit board. The battery, push-button switch, and speaker are all electrically connected to the chip, and the button of the push-button switch penetrates the back cover and reaches the outside.

[0005] Furthermore, the tin badge with voice function further includes a first EVA insulating pad and a second EVA insulating pad fixedly installed in the housing, the first EVA insulating pad being located between the circuit board and speaker and the front cover, and the second EVA insulating pad being located between the circuit board and the back cover.

[0006] Furthermore, two speaker holes are provided on the back cover, and the speaker is located above the two speaker holes. After a specific sound is emitted from the speaker, the sound is released to the outside through the speaker holes, allowing the user to clearly hear the specific sound.

[0007] Furthermore, two fixing sleeves are fixed to the rear cover, and the two fixing sleeves are located on the same side of the two speaker holes, and the pin body of the safety pin is provided so as to pass through the two fixing sleeves. The pin body of the safety pin is provided so as to pass through the two fixing sleeves, thereby fixing the safety pin to the rear cover.

[0008] Furthermore, a first through-hole is provided in the back cover, and a second through-hole is provided in the second EVA insulating pad, so that the button of the push-button switch passes sequentially through the second through-hole and the first through-hole to the outside of the back cover. The provision of the second and first through-holes not only makes it easier for the push-button switch to pass through, but also makes it easier for the user to press the push-button switch.

[0009] Furthermore, an outer fixing ring is provided on the edge of the surface cover, and an inner fixing ring is provided on the edge of the back cover, and the outer fixing ring and the inner fixing ring are fixedly connected. The outer fixing ring and the inner fixing ring engage with each other, and the surface cover and the back cover are fixedly connected.

[0010] Furthermore, the surface cover is provided in an arc shape, and the glitter layer and the pattern printing layer are provided on the top surface of the surface cover in order from bottom to top. The surface cover is provided in an arc shape, and after the surface cover and the back cover are fixedly connected, a housing chamber is formed between them, and the surface cover can better support the display of the patterns of the upper two layers. [Effects of the Invention]

[0011] Compared to conventional technology, this invention has the following beneficial effects.

[0012] The tin badge with a voice-generating function according to this invention has an elaborate structure, excellent aesthetics, is convenient for carrying and decoration, and can emit specific content via a speaker, solving the problem that conventional tin badges cannot emit sound. The badge becomes integrated with the specific content that is set with it, providing the user with an immersive experience, increasing the interactivity between the user and the design printed on the badge, improving the texture and sense of luxury, satisfying the user's need for a high-quality and distinctive badge, and ultimately meeting the usage needs of different users. [Brief explanation of the drawing]

[0013] [Figure 1] This is a schematic diagram of the disassembled structure of a tin badge with a voice-generating function according to the present invention. [Figure 2] This is a schematic diagram of the back structure of a tin badge with a sound-emitting function according to the present invention. [Figure 3] This is a schematic diagram of the bottom structure of a tin badge with a voice-generating function according to the present invention. [Figure 4] This is a schematic diagram of the structure of the circuit board according to the present invention. [Modes for carrying out the invention]

[0014] The present invention will be further described below with reference to the drawings, using specific embodiments.

[0015] As shown in Figures 1-4, the tin badge with a voice function includes a front cover 1, a back cover 2, a voice unit, and a safety pin 3. The front cover 1 has a glitter layer 11 and a pattern printing layer 12 sequentially provided from bottom to top. The front cover 1 and the back cover 2 are fixedly connected, forming a housing chamber between them. The voice unit is fixedly installed in the housing chamber, and the safety pin 3 is fixedly installed on the back cover 2. The voice unit includes a circuit board 4 and a speaker 5 fixedly installed in the housing chamber. A chip 41, a battery 42, and a push-button switch 43 are fixedly installed on the circuit board 4. The battery 42, the push-button switch 43, and the speaker 5 are all electrically connected to the chip 41, and the button of the push-button switch 43 penetrates the back cover 2 to the outside. After the voice unit is assembled into the housing, the front cover 1, back cover 2, glitter layer 11, and pattern printing layer 12 are integrally pressure-molded by an external physical pneumatic pressurizing device. Finally, the safety pin 3 is attached to the back cover 2, completing the assembly of the tin badge with voice function.

[0016] The tin badge with sound function in this embodiment is circular, but as described here, the tin badge with sound function is not limited to circular shapes (diameters of 58mm, 65mm, 75mm, 85mm, 150mm), and the tin badge with sound function can be square (square shape with dimensions of 50mm x 50mm, 58mm x 58mm, 60mm x 60mm, 70mm x 70mm, 75mm x 75mm, 80mm x 80mm, etc.) or rectangular (dimensions of 43mm x 70mm, 55mm x The badges can also be designed in various shapes, including rectangles (85mm, 50mm x 80mm, 30mm x 85mm, 45mm x 95mm), ovals (63mm x 93mm), heart shapes (69mm x 65mm), hexagons (78mm x 72.6mm), coffin shapes (47mm x 76.6mm), cat head shapes (57.5mm x 57.98mm), and bullet shapes (92.44mm x 50.44mm). The dimensions of the tin badges with sound-emitting functions can also be adjusted as needed.

[0017] Here, 94HB composite cardboard is used for the circuit board 4. The chip 41 is a SOP85040 manufactured by Seocheng. The speaker 5 is either a 30mm internal magnet type resin case (model number: DSF30, rating: 8Ω 0.5W) or a 40mm internal magnet type resin case (rating: 8Ω 0.25W). The battery 42 is either an LR1130 manufactured by Shinrita (operating voltage 4.5V, operating current 45mA) or a Silver Warrior series AG10 battery 42 manufactured by Shohaku (operating voltage 4.5V, operating current 45mA).

[0018] Here, tinplate material is used for the front cover 1 and back cover 2. The pattern printing layer 12 can be a pattern such as a person (anime icon, celebrity icon), landscape, or building, and the pattern printing layer 12 can use a PET printing film or other material as its printing surface. The glitter layer 11 mainly assists the pattern printing layer 12 in producing a perfect visual effect. The components of the glitter layer 11 are often PET film, aluminum powder, or magnesium powder, and by applying a metal oxide coating to the surface, it has good chemical stability and safety. The glitter layer 11 produces a "Bling Bling" visual effect through the refraction and diffuse reflection of light.

[0019] During the use of the voice-activated tin badge, the user can attach the voice-activated tin badge to their chest or other body part using the safety pin 3, making it convenient for carrying and decoration. The chip 41 has specific voice content recorded on it (for example, greetings and lines from anime icons or celebrity icons), and when the user presses the push button switch 43, power is supplied from the battery 42 to the chip 41, the chip 41 transmits the information to the speaker 5, and the speaker 5 emits the specific voice content. This enhances the interactivity between the user and the design printed on the badge, greatly improving the overall experience of the tin badge and ultimately meeting the usage needs of different users.

[0020] The tin badge with a voice function in this embodiment has a delicate structure, excellent aesthetics, is convenient for carrying and decoration, and can play specific content through the speaker 5, solving the problem that a conventional tin badge cannot play sound. The badge is integrated with the voice of specific content that is set with it, bringing an immersive experience to the user, enhancing the interactivity between the user and the badge, improving the texture and premium feeling, meeting the user's needs for a badge with a premium and characteristic feeling, and finally realizing the satisfaction of the usage needs of different users.

[0021] The tin badge with a voice function in this embodiment realizes the conversion from a static identifier to a dynamic interactive medium, has higher adaptability to scenarios, and better meets the market needs for personalized, smart, and multifunctional products by satisfying the differentiated needs in different consumption scenarios. The tin badge with a voice function has high overall applicability, and its application range and usage value are also improved.

[0022] As an embodiment, it further includes a first EVA insulation pad 6 and a second EVA insulation pad 7 fixedly installed in the accommodation chamber. The first EVA insulation pad 6 is located between the circuit board 4, the speaker 5, and the front cover 1. The second EVA insulation pad 7 is located between the circuit board 4 and the back cover 2. Preferably, the size of the first EVA insulation pad 6 is larger than that of the second EVA insulation pad 7. By providing the first EVA insulation pad 6 and the second EVA insulation pad 7, phenomena such as short - circuit or poor contact of the circuits on the circuit board 4 caused by the circuit board 4 contacting the front cover 1 or the back cover 2 are avoided. Also, due to the first EVA insulation pad 6 and the second EVA insulation pad 7, the circuit board 4, the chip 41, the battery 42, the push - button switch 43, and the speaker 5 are more firmly fixed in the accommodation chamber between the front cover 1 and the back cover 2.

[0023] As an embodiment, two speaker holes 21 are provided in the back cover 2, and the speaker 5 is located above the two speaker holes 21. After the voice of specific content is emitted from the speaker 5, the voice is emitted to the outside through the speaker holes 21, so that the user can clearly hear the voice of specific content.

[0024] As an embodiment, two fixed sleeves 8 are fixedly installed on the back cover 2, a hollow passage is provided at the center position of the fixed sleeve 8, the two fixed sleeves 8 are located on the same side of the two speaker holes 21, and the pin body of the safety pin 3 is provided to penetrate through the hollow passages of the two fixed sleeves 8. Since the structure of the safety pin 3 is prior art, it will not be described in detail here. The pin body of the safety pin 3 is provided to penetrate through the two fixed sleeves 8, whereby the safety pin 3 is fixed to the bottom surface of the back cover 2.

[0025] As an embodiment, a first through hole 22 is provided in the back cover 2, a second through hole 71 is provided in the second EVA insulating pad 7, and the button of the push button switch 43 passes through the second through hole 71 and the first through hole 22 in sequence and reaches the outside of the back cover 2. The installation of the second through hole 71 and the first through hole 22 not only makes it easier for the push button switch 43 to penetrate, but also makes it easier for the user to press the push button switch 43.

[0026] As an embodiment, an outer fixed ring 13 is provided at the edge of the front cover 1, an inner fixed ring 23 is provided at the edge of the back cover 2, and the outer fixed ring 13 and the inner fixed ring 23 are fixedly connected. The outer fixed ring 13 and the inner fixed ring 23 are engaged, and the front cover 1 and the back cover 2 are fixedly connected.

[0027] In one embodiment, the surface cover 1 is provided in an arc shape, and the glitter layer 11 and the pattern printing layer 12 are provided on the top surface of the surface cover 1 in order from bottom to top. The surface cover 1 is provided in an arc shape, and after the surface cover 1 and the back cover 2 are fixedly connected, a housing chamber is formed between them, and the surface cover 1 can better support the screen display of the patterns of the upper two layers.

[0028] The embodiments described above are merely preferred embodiments of the present invention and are for interpreting the present invention, not to limit the scope of implementation. Those skilled in the art can easily implement other embodiments by substitution or modification based on the technical content disclosed herein, and therefore, any changes and improvements made to the principles and process conditions of the present invention should all be included within the scope of the patent application of the present invention. [Explanation of symbols]

[0029] 1. Surface cover 11 Glitter layer 12 Pattern Printing Layers 13. Outer fixing ring 2. Back cover 21 speaker holes 22 First through hole 23. Inner fixing ring 3 Safety pins 4 Circuit boards 41 chips 42 Batteries 43 Push button switch 5 speakers 6. First EVA insulation pad 7. Second EVA insulation pad 71 Second through hole 8 Fixed sleeves

Claims

1. The device includes a front cover (1), a back cover (2), a sound-generating unit, and a safety pin (3). The front cover (1) has a glitter layer (11) and a pattern printing layer (12) sequentially provided from bottom to top. The front cover (1) and the back cover (2) are fixedly connected, forming a housing chamber between them. The sound-generating unit is fixedly installed in the housing chamber, and the safety pin (3) is fixedly installed on the back cover (2). The sound-generating unit includes a circuit board (4) and a speaker (5) fixedly installed in the housing chamber. The circuit board (4) has a chip (41), a battery (42), and a push-button switch (43) fixedly installed. The battery (42), push-button switch (43), and speaker (5) are all electrically connected to the chip (41), and the button of the push-button switch (43) penetrates the back cover (2) to the outside. A tin badge with a voice-generating function, characterized by its unique features.

2. The present invention further includes a first EVA insulating pad (6) and a second EVA insulating pad (7) fixedly installed in the containment chamber, wherein the first EVA insulating pad (6) is located between the circuit board (4) and the speaker (5) and the surface cover (1), and the second EVA insulating pad (7) is located between the circuit board (4) and the back cover (2). A tin badge with a voice-generating function as described in feature 1.

3. The rear cover (2) is provided with two speaker holes (21), and the speaker (5) is located above the two speaker holes (21). The tin badge with a voice-generating function as described in feature 2.

4. Two fixing sleeves (8) are fixedly installed on the rear cover (2), the two fixing sleeves (8) are located on the same side of the two speaker holes (21), and the pin body of the safety pin (3) is provided passing through the two fixing sleeves (8). A tin badge with a voice-generating function as described in feature 3.

5. The back cover (2) is provided with a first through hole (22), and the second EVA insulating pad (7) is provided with a second through hole (71), and the button of the push button switch (43) passes sequentially through the second through hole (71) and the first through hole (22) to reach the outside of the back cover (2). The tin badge with a voice-generating function as described in feature 2.

6. An outer fixing ring (13) is provided on the edge of the surface cover (1), and an inner fixing ring (23) is provided on the edge of the back cover (2), and the outer fixing ring (13) and the inner fixing ring (23) are fixedly connected. A tin badge with a voice-generating function as described in feature 1.

7. The surface cover (1) is provided in an arc shape, and the glitter layer (11) and the pattern printing layer (12) are provided on the top surface of the surface cover (1) in order from bottom to top. A tin badge with a voice-generating function as described in feature 1.

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