LED flashing lamp for shoe body
By integrating the integrated circuit board, LED lamp beads and switch components on the small volume protection carrier on the side or bottom of the shoe body, the existing LED lamps are solved, and a smaller size and high sensitivity LED lamp is achieved. Effect.
Patent Information
- Application Number
- CN202421194488.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-05-28
AI Technical Summary
Due to the need for line arrangement and device gaps, the LED lights on existing shoes have a larger size, which increases costs and affects the layout and design of the shoe body.
By integrating the IC board, LED beads and switch components on a small volume protective carrier on the side or bottom of the shoe body, the contact mechanism of the elastic element and the pad is used to trigger the LED light when under pressure, the smaller volume is achieved. High sensitivity.
Effectively reduces the volume of LED lamps, reduces costs, allows for more flexible shoe design, and improves the sensitivity and visibility of LED lamps.
Smart Images
Figure CN222425447U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of LEDs, in particular to an LED flashing lamp for a shoe body. Background Art
[0002] In the prior art, electronic lights used in shoes usually include components such as sensors, MCU, drive circuits, LED light groups, batteries, charging circuits, power management chips, waterproof packaging materials, optical diffusers, and switch buttons.
[0003] However, in order to ensure sensitivity and durability, the circuit layout of the shoe light, the gap between the components and the number of LED lamp beads used will be larger, which will also cause the size of the LED lamp to become larger, thereby increasing the cost, and also affecting the overall layout and design of the shoe body. Utility Model Content
[0004] The purpose of the utility model is to address the defects and shortcomings of the prior art and provide an LED flashing light for a shoe body, comprising a circuit board, a power supply module and LED lamp beads arranged on the circuit board, wherein the power supply module and the LED lamp beads are both electrically connected to the circuit board, and is characterized in that it also includes a protective carrier located at the bottom of the shoe body, the circuit board is located inside the protective carrier, a cavity is further provided on the top of the circuit board and in the protective carrier, a switch assembly is further provided on the upper surface of the cavity, and when the switch assembly is subjected to a force opposite to the body, it will contact the power supply module to form a short electrical circuit, thereby lighting the LED lamp beads.
[0005] The protection carrier can be located at the bottom of the sole, the side of the sole, the heel and the upper of the shoe body.
[0006] The protective carrier is transparent or translucent silica gel, epoxy resin, or UV glue.
[0007] The switch assembly includes a first solder pad and an elastic element, the elastic element is connected to the first solder pad, and a second solder pad is provided on the power supply module. When the protective carrier is subjected to a force opposite to the elastic element, the first solder pad contacts the second solder pad. When the protective carrier is not subjected to force, the elastic element drives the first solder pad to return to its position, and the first solder pad is separated from the second solder pad.
[0008] The LED lamp bead is also provided with a bracket, the bracket is made of transparent material, and a reflective layer is provided on the top of the bracket, and the reflective layer can reflect the light emitted by the LED lamp bead to the side of the protective carrier.
[0009] The LED lamp beads include an LED red light chip, an LED green light chip and an LED blue light chip.
[0010] The circuit board is also provided with a control chip, and the control chip is used to control the LED lamp beads to emit red light, green light and blue light alternately.
[0011] The control chip also includes a red light control chip, a green light control chip and a blue light control chip, which are electrically connected to the LED red light chip, the LED green light chip and the LED blue light chip respectively, and are used to independently and alternately control the light emission of each LED chip.
[0012] The power supply module is composed of 1-5 pcs of button batteries connected in series and parallel.
[0013] On the other hand, the present invention also relates to a shoe, specifically, a shoe comprising an LED flashing light for a shoe body as described in any of the above technical features.
[0014] After adopting the above technical solution, the beneficial effects of the utility model are:
[0015] By integrating the circuit board, LED lamp beads, and switch components in a small protective carrier on the side or bottom of the shoe body, the volume of the LED lamp is effectively reduced and the cost is reduced, which also allows for a more flexible shoe body design. At the same time, a switch component is provided on the top of the protective carrier and a cavity design is provided in the middle, which enables the LED light to be sensitively triggered when under pressure, achieving higher sensitivity than traditional large-volume LED shoe lights in a smaller volume. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0017] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model;
[0018] Figure 2 It is a side view of the first embodiment of the utility model;
[0019] Figure 3 It is a structural schematic diagram of the second embodiment of the utility model;
[0020] Figure 4 It is a side view of the second embodiment of the utility model;
[0021] Figure 5 It is a structural schematic diagram of the third embodiment of the utility model.
[0022] Explanation of the accompanying drawings: 1. circuit board; 2. power supply module; 21. second solder pad; 3. LED lamp bead; 31. bracket; 32. LED red light chip; 33. LED green light chip; 34. LED blue light chip; 4. protection carrier; 41 cavity; 42. switch assembly; 421. first solder pad; 422. elastic element; 5. control chip; 51. red light control chip; 52. green light control chip; 53. blue light control chip. DETAILED DESCRIPTION
[0023] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0024] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.
[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0026] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0027] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0028] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0029] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0030] Reference Figure 1-2 The utility model provides a first embodiment: an LED flashing lamp for a shoe body, comprising a circuit board 1, a power supply module 2 and an LED lamp bead 3 arranged on the circuit board 1, wherein the power supply module 2 and the LED lamp bead 3 are both electrically connected to the circuit board 1, and is characterized in that it also includes a protective carrier 4 located at the bottom of the shoe body, the circuit board 1 is located inside the protective carrier 4, a cavity 41 is further provided on the top of the circuit board 1 and in the protective carrier 4, a switch component 42 is further provided on the upper surface of the cavity 41, and the switch component 42 will contact the power supply module 2 to form a short electrical circuit when subjected to a force opposite to the body, thereby lighting up the LED lamp bead 3.
[0031] By integrating the circuit board, LED lamp beads, and switch components in a small protective carrier on the side or bottom of the shoe body, the volume of the LED lamp is effectively reduced and the cost is reduced, which also allows for a more flexible shoe body design. At the same time, a switch component is provided on the top of the protective carrier and a cavity design is provided in the middle, which enables the LED light to be sensitively triggered when vibrated, achieving higher sensitivity than traditional large-volume LED shoe lights in a smaller volume.
[0032] In addition, in order to maximize the effect and functionality of LED flashing lights in shoes, LED flashing can be set in the following key positions and installed in the corresponding way:
[0033] 1. Bottom of the sole: Installing a certain number of LED flashing lights at the front or back end of the sole can create an eye-catching effect when walking or running. The LED flashing lights can be embedded in the rubber layer of the sole and covered with a transparent or translucent protective material.
[0034] 2. Side of the sole: Installing slender LED flashing lights along the edge of the sole can enhance side visibility, which is especially suitable for night riding or running. The LED flashing lights are embedded in the grooves on the side of the sole and encapsulated with transparent glue to ensure durability and waterproofness.
[0035] 3. Heel: Install LED flashing lights on the heel part. Due to the conspicuous position of the heel, this can provide a strong visual warning signal during action. The LED flashing light is installed inside the outer shell of the heel and is covered with a transparent or translucent silicone protective layer on the outside. It can be integrated with a sensor and automatically light up when movement is detected.
[0036] 4. Upper: LED flashing lights are embedded in the edge of the upper near the bottom of the shoe to increase the aesthetics and functionality of the shoe.
[0037] 5. Front end of the sole: A set of LED flashing lights are set on the outside of the front end of the sole, especially on running shoes, which can produce a striking flashing effect when the footsteps land. The LED flashing lights are embedded in a specific area of the front end of the sole and encapsulated with hard transparent materials to resist impact and wear while ensuring that the lights are clearly visible.
[0038] Optionally, the protective carrier 4 may be located at the bottom of the sole, the side of the sole, the heel and the upper of the shoe body.
[0039] In this embodiment, the protective carrier is placed on the bottom of the sole, the side of the sole, the heel and the upper of the shoe body, which can effectively protect the built-in circuit and LED light from damage, while improving the wearer's visibility at different angles when walking or running, thereby enhancing safety.
[0040] Preferably, the protective carrier may be designed as a part integrally formed with the shoe body, or a modular design may be used so that it can be easily replaced according to wearing requirements or damage conditions.
[0041] Preferably, the protective carrier may be designed to be more compact and streamlined to reduce interference with the wearer's movements.
[0042] Preferably, the protective carrier can be designed as a module that is easy to install and replace, so as to facilitate daily maintenance and conversion between shoes of different styles or sizes.
[0043] Preferably, the location of the protection carrier can be limited to high impact areas of the heel or upper to provide targeted protection.
[0044] Optionally, the protective carrier 4 is transparent or translucent silicone, epoxy resin, or UV glue.
[0045] In this embodiment, by selecting transparent or translucent silicone, epoxy resin, or UV glue as a protective carrier, it is possible to ensure that the LED light can be effectively transmitted without affecting the appearance of the shoes, thereby improving nighttime visibility.
[0046] Preferably, a material such as polycarbonate (PC) or polymethyl methacrylate (PMMA) which is stronger and also has high transparency can be used.
[0047] Optionally, the switch assembly includes a first solder pad and an elastic element, the elastic element is connected to the first solder pad, and a second solder pad is provided on the power supply module. When the protective carrier is subjected to a force opposite to the elastic element, the first solder pad contacts the second solder pad. When the protective carrier is free of force, the elastic element drives the first solder pad to return to its position, and the first solder pad is separated from the second solder pad.
[0048] In this embodiment, the contact mechanism between the elastic element and the pad can accurately control the switch of the LED, and the LED will light up only when it is pressed, which effectively saves energy. In addition, the use of the elastic element enhances the durability of the switch and ensures long-term stable operating performance.
[0049] Preferably, the switch assembly can use a micro pressure sensor or a touch sensor instead of the traditional pad and elastic element design. The micro pressure sensor can provide more accurate pressure measurement, while the touch sensor can trigger the switch of the LED through static electricity changes.
[0050] Preferably, in addition to transparent or translucent silicone, epoxy resin, and UV glue, polycarbonate (PC) or polymethyl methacrylate (PMMA) can also be used as a protective carrier. Polycarbonate (PC) or polymethyl methacrylate (PMMA) also has good optical transparency and physical stability, and usually has higher impact resistance and temperature resistance, and is suitable for use in complex environments, such as hiking shoes.
[0051] Optionally, a bracket 31 is further provided on the LED lamp bead 3 , and the bracket 31 is made of a transparent material. A reflective layer is provided on the top of the bracket 31 , and the reflective layer can reflect the light emitted by the LED lamp bead 3 to the side of the protective carrier 4 .
[0052] In this embodiment, the use of a transparent bracket with a reflective layer can significantly enhance the effect of the LED light, and the light is directed to the side of the protective carrier through the reflective layer, thereby achieving a wider light distribution and enhancing the visual appeal and safety of the shoes.
[0053] Preferably, it can be replaced with a multi-angle adjustable bracket, allowing the user to adjust the scattering direction of the light according to needs, or use a built-in mirror reflector to replace the traditional reflective layer to achieve more efficient light utilization and directional light emission.
[0054] Preferably, the replacement material of the bracket can be polycarbonate (PC) or polymethyl methacrylate (PMMA), which has excellent impact resistance and heat resistance, can adapt to different environmental conditions, and maintain long-term stability and durability.
[0055] Reference Figure 3-4 The utility model provides a second embodiment, wherein the LED lamp bead 3 includes an LED red light chip 32 , an LED green light chip 33 and an LED blue light chip 34 .
[0056] In this embodiment, multiple colors are generated by mixing light in different proportions. This RGB LED technology provides rich color options and dynamic light effects, enhancing visual appeal and is suitable for creating personalized and eye-catching light displays.
[0057] Optionally, a control chip 5 is further provided on the circuit board 1, and the control chip is used to control the LED lamp beads 3 to emit red light, green light and blue light alternately.
[0058] In this embodiment, the circuit board equipped with the control chip can accurately control the LED lamp beads to emit red light, green light and blue light alternately, achieve complex color changes and dynamic effects, enhance the visual experience and improve user interactivity.
[0059] Preferably, a microcontroller unit (MCU) integrating more functions may be used to replace a single control chip so as to integrate more input and output management and enhance intelligent control functions.
[0060] Preferably, the circuit board is an aluminum substrate or a copper substrate, which can dissipate heat more effectively, while protecting the chip and LED lamp beads from heat damage during long-term operation, thereby ensuring the stability and life of the equipment.
[0061] Reference Figure 5 The utility model provides a third embodiment, the control chip 5 also includes a red light control chip 51, a green light control chip 52 and a blue light control chip 53, the red light control chip 51, the green light control chip 52 and the blue light control chip 53 are electrically connected to the LED red light chip 32, the LED green light chip 33 and the LED blue light chip 34 respectively, for independently and alternately controlling the light emission of each LED chip.
[0062] In this embodiment, such a design greatly improves the flexibility and accuracy of color adjustment, making the light effect more diverse and dynamic, and adapting to different visual needs.
[0063] Preferably, a single multifunctional LED driver chip can be used. The single multifunctional LED driver chip can integrate the functions of controlling multiple colors, simplify the circuit design, reduce the number of components, and improve the stability of the circuit and the overall reliability.
[0064] Optionally, the power supply module 2 is composed of 1-5 pcs of button batteries connected in series or parallel.
[0065] In this embodiment, the power supply module design using 1 to 5 button batteries in series and parallel can flexibly adjust the voltage and current as needed, provide a stable power supply, meet the power requirements of different LED lamp bead configurations, while maintaining the compactness and lightness of the device.
[0066] Preferably, a rechargeable lithium polymer battery or lithium ion battery can be used, which can provide higher energy density and longer service life, and can be repeatedly charged via micro USB or wireless charging, thereby increasing the convenience of use.
[0067] Preferably, solid-state batteries can also be used. Solid-state batteries use solid electrolytes instead of traditional liquid electrolytes, which improves safety and reduces leakage risks. They also have better thermal stability and longer cycle life, making them suitable for continuous and efficient use.
[0068] Optionally, the elastic element 422 is a spring.
[0069] In this embodiment, the application of the spring ensures that the switch is triggered quickly and accurately under pressure, and at the same time has good durability and reusability, and is suitable for long-term operation.
[0070] Preferably, a silicone or rubber gasket may be used as the elastic element, which may provide smoother and quieter operation, reduce mechanical noise, and also provide good elasticity and sufficient force feedback.
[0071] Preferably, a spring may be made of a memory alloy or a special alloy material, which can return to its original shape at a specific temperature or pressure, thereby providing higher performance stability and a longer service life.
[0072] The working principle of the utility model is roughly as follows:
[0073] When the protective carrier vibrates, the elastic element causes the soldering pad to contact the power supply module, forming a circuit and lighting up the LED lamp beads. Each LED lamp bead is equipped with a transparent bracket with a reflective layer on the top of the bracket. The reflective layer effectively reflects the light emitted by the LED lamp bead to the side of the protective carrier. When the protective carrier stops vibrating, the spring pulls the soldering pad apart, disconnecting the circuit and turning off the light.
[0074] The above is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.
Claims
1. An LED flashing light for a shoe body, comprising a circuit board (1), a power supply module (2) and an LED lamp bead (3) arranged on the circuit board (1), wherein the power supply module (2) and the LED lamp bead (3) are both electrically connected to the circuit board (1), characterized in that: The shoe further comprises a protective carrier (4) located at the bottom of the shoe body, the circuit board (1) being located inside the protective carrier (4), a cavity (41) being provided at the top of the circuit board (1) and in the protective carrier (4), a switch component (42) being provided on the upper surface of the cavity (41), and the switch component (42) being contacted with the power supply module (2) to form a short electrical circuit when subjected to a force opposite to the body, thereby lighting up the LED lamp bead (3).
2. The LED flashing light for a shoe body according to claim 1, characterized in that: The protective carrier (4) can be located at the bottom of the sole, the side of the sole, the heel and the upper of the shoe body.
3. The LED flashing light for a shoe body according to claim 1, characterized in that: The protective carrier (4) is transparent or translucent silica gel, epoxy resin, or UV glue.
4. The LED flashing light for a shoe body according to claim 1, characterized in that: The switch assembly (42) comprises a first soldering pad (421) and an elastic element (422), wherein the elastic element (422) is connected to the first soldering pad (421), and a second soldering pad (21) is provided on the power supply module (2); when the protective carrier (4) is subjected to a force opposite to the elastic element (422), the first soldering pad (421) contacts the second soldering pad (21); when the protective carrier (4) is not subjected to a force, the elastic element (422) drives the first soldering pad (421) to return to its original position, and the first soldering pad (421) is separated from the second soldering pad (21).
5. The LED flashing light for a shoe body according to claim 1, characterized in that: The LED lamp bead (3) is also provided with a bracket (31), the bracket (31) is made of a transparent material, and a reflective layer is provided on the top of the bracket (31), and the reflective layer can reflect the light emitted by the LED lamp bead (3) to the side of the protective carrier (4).
6. The LED flashing light for a shoe body according to claim 1, characterized in that: The LED lamp bead (3) comprises an LED red light chip (32), an LED green light chip (33) and an LED blue light chip (34).
7. The LED flashing light for a shoe body according to claim 1, characterized in that: The circuit board (1) is also provided with a control chip (5), which is used to control the LED lamp beads (3) to emit red light, green light and blue light alternately.
8. The LED flashing light for a shoe body according to claim 7, characterized in that: The control chip (5) further comprises a red light control chip (51), a green light control chip (52) and a blue light control chip (53); the red light control chip (51), the green light control chip (52) and the blue light control chip (53) are electrically connected to the LED red light chip (32), the LED green light chip (33) and the LED blue light chip (34) respectively, and are used to independently and alternately control the light emission of each LED chip.
9. The LED flashing light for a shoe body according to claim 1, characterized in that: The power supply module (2) is composed of 1-5 pcs of button batteries connected in series or in parallel.
10. A shoe, characterized in that: A shoe comprising an LED flashing light for a shoe body as claimed in any one of claims 1 to 9.