LED warning lamp for clothes

Abstract

An LED warning lamp for clothes relates to the technical field of LEDs and comprises a protective carrier located on the clothes, the protective carrier is provided with a cavity, a circuit board is arranged on the lower side of the cavity, a power supply module and LED lamp beads are arranged on the circuit board, the power supply module and the LED lamp beads are electrically connected with the circuit board, a switch assembly is further arranged on the upper surface of the cavity, and the LED lamp beads are electrically connected with the switch assembly. The protection carrier moves along with the clothes, the movement of the clothes causes the protection carrier to vibrate, and the switch assembly is in contact with the power supply module to form a transient electrical loop when the protection carrier vibrates, so that the LED lamp beads are lightened. According to the technical scheme, through the circuit board and the LED lamp beads arranged in the protection carrier, when a user walks or runs, clothes can move along with the user, the protection carrier attached to the clothes can vibrate along with the clothes, the vibration of the protection carrier triggers the switch assembly to form an electrical loop, the LED lamp beads are further lightened, and therefore the user can walk on the clothes. According to the design, the LED lamp can flicker along with the action of a wearer, and the visibility at night or in a low-light environment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of LEDs, in particular to an LED warning light for clothing. Background Art

[0002] Among existing night sports and cycling safety equipment, fluorescent clothing is a common choice for enhancing the wearer's visibility. Such clothing usually uses fluorescent colorants or reflective strips to improve the wearer's recognition at night or in low light conditions.

[0003] However, fluorescent clothing cannot effectively reflect light in the absence of external light sources or in environments with extremely weak light sources, and cannot fully play a warning role. This limitation is particularly obvious at night or in conditions with insufficient natural light such as dawn and dusk. At this time, the warning ability of fluorescent clothing is greatly reduced, which may cause the wearer to face higher safety risks. Therefore, fluorescent clothing that relies on external light sources is not an ideal safety solution in some environments. Utility Model Content

[0004] The purpose of the utility model is to provide an LED warning light for clothing in view of the defects and shortcomings of the prior art, comprising a protective carrier located on the clothing, the protective carrier being provided with a cavity, a circuit board being provided on the lower side of the cavity, a power supply module and LED lamp beads being provided on the circuit board, the power supply module and the LED lamp beads being electrically connected to the circuit board, a switch assembly being further provided on the upper surface of the cavity, the protective carrier moving with the clothing, the movement of the clothing causing the protective carrier to vibrate, the switch assembly contacting the power supply module when the protective carrier vibrates to form a short electrical circuit, thereby lighting up the LED lamp beads.

[0005] The protective carrier can be located on the back, shoulders, cuffs and trouser legs of the clothing.

[0006] The protective carrier is polyurethane elastomer or silicone.

[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. The elastic element is a spring.

[0013] On the other hand, the present invention also relates to a kind of clothing, specifically, a kind of clothing comprising an LED flashing light for clothing as described in any one of the above technical features.

[0014] After adopting the above technical solution, the beneficial effects of the utility model are:

[0015] The utility model uses a circuit board and LED lamp beads arranged in a protective carrier. When the wearer is walking or running, the clothing will move with the wearer, and the protective carrier attached to the clothing will vibrate along with the clothing. The vibration of the protective carrier triggers the switch component to form an electrical circuit, thereby lighting up the LED. This design enables the LED light to flash with the wearer's movements, improves visibility at night or in low-light environments, enhances safety, and enables the warning light to function reliably in daily activities. 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 5It 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 warning light for clothing, comprising a protective carrier 4 located on the clothing, the protective carrier 4 being provided with a cavity 41, a circuit board 1 being provided on the lower side of the cavity 41, a power supply module 2 and LED lamp beads 3 being provided on the circuit board 1, the power supply module 2 and the LED lamp beads 3 being electrically connected to the circuit board 1, a switch assembly 42 being further provided on the upper surface of the cavity 41, the protective carrier 4 vibrates along with the clothing, and the switch assembly 42 contacts with the power supply module 2 when the protective carrier 4 vibrates to form a short electrical circuit, thereby lighting up the LED lamp beads 3.

[0031] The utility model uses a circuit board and LED lamp beads arranged in a protective carrier. When walking or running, the protective carrier vibrates, thereby triggering a switch component, forming an electrical circuit, and automatically lighting up the LED. This design enables the LED light to flash with the wearer's movements, improves visibility at night or in low-light environments, enhances safety, and enables the warning light to function reliably in daily activities.

[0032] In a specific design, the protective carrier 4 is usually made of a soft and elastic material, such as silicone, flexible plastic or highly elastic polymer. These materials can fit closely to the surface of clothing without destroying the structure of the clothing and generate moderate vibration under the action of external force.

[0033] In addition, the shape and size of the protection carrier need to be carefully designed according to its specific installation position on the clothing;

[0034] In the cuff, the protection carrier is designed as a flat strip or ring to adapt to the natural curve of the wrist or arm. The protection carrier is designed as a flat strip or ring, which not only ensures that the protection carrier can bend naturally with the movement of the arm, but also avoids restraint or discomfort during activities.

[0035] The protective carrier on the chest is usually flat and elliptical or rectangular, so that it can cover a larger area and provide a more uniform warning signal when the user bends over, turns his head, squats, etc., which may cause the protective carrier on the chest to vibrate.

[0036] The protective carrier for the back may be larger, covering the entire middle or lower back, and similarly to the chest, its shape usually adapts to the curve of the back, and may be wider and slightly curved to ensure it fits against the skin when the body bends.

[0037] When set at the hem, the protective carrier can be designed as a strip or sheet that surrounds the hem. Due to its position at the lower part of the clothing, the hem is particularly suitable for increasing visibility when the wearer is walking or exercising, especially for long coats or sportswear. The LED at the hem position can produce dynamic effects when the wearer moves.

[0038] For trousers, the protective carrier can be arranged along the waistband or hem of the trousers, and can be in the form of dot or strip lights. The convenience of putting on and taking off the trousers should be considered, and a fixing method that does not hinder normal activities should be selected. Especially when cycling or running, the ups and downs of the waist and abdomen can better make the protective carrier vibrate. The LED warning lights on the waistband and hem of the trousers can provide obvious flashing signs in low-visibility environments.

[0039] The above is only an abstract summary of the installation location of the protection carrier. The following is the specific location and installation method.

[0040] Specifically, in this embodiment, in order to maximize the effect and practicality of the LED warning light on the clothing, the warning light can be set at the following key positions and adopt corresponding installation methods:

[0041] 1. Back: Install one or more LED warning lights in the center or upper part of the back of the clothes, covering the entire width. The LED warning lights can be sewn into a transparent or translucent protective bag. The protective bag is sewn on the outer or inner layer of the clothes and can be designed into a rectangular or streamlined pattern to improve the warning effect.

[0042] 2. Shoulder: Install a certain number of LED warning lights on the shoulder straps or shoulder clothing to form a "epaulette"-style decoration, which also has a warning function. Use soft webbing to fix the LED module on the shoulder to ensure that it does not affect shoulder movement.

[0043] 3. Cuffs: Ring-shaped LED warning lights are arranged around the cuffs. When the arm moves, the LED warning lights can effectively enhance visibility. In addition, the LED warning lights can also be embedded in the folded edge of the cuffs, or use a detachable design and fixed with webbing or Velcro.

[0044] 4. Trouser legs: Install vertical LED warning lights on the side or back of the trouser legs, which is especially suitable for cycling pants or running pants. The LED warning lights can be sewn into a thin transparent bag on the trouser legs. This not only protects the LED warning lights from damage, but also ensures that the light can penetrate clearly.

[0045] 5. Collar: Install LED warning lights around the collar of the clothing, especially for high collar or hoodie styles. This setting can increase the visibility of the head and upper body. The LED warning light can be sewn into a thin cloth bag along the collar to ensure that the light is evenly distributed and does not directly contact the skin.

[0046] 6. Chest: Install one or more LED warning lights on the chest, especially on the left side near the heart area. The LED warning lights can be designed as detachable decorations, such as fixed with magnetic buckles or fasteners, so that they can be easily removed when not needed.

[0047] 7. Brim: For hats or helmets, LED warning lights can be installed on the brim to provide warnings. LED warning lights can also be embedded on the inside or outside of the brim to ensure that the light provides a warning when walking or riding at night.

[0048] 8. Belt: Embedding a certain number of LED warning lights on the belt can provide 360-degree visibility around, which is particularly suitable for outdoor work clothes or safety vests. The LED warning lights can be sewn into the inner or outer layer of the belt. At the same time, the buckle mechanism of the belt also facilitates the wearer's operation.

[0049] Optionally, the protection carrier 4 may be located on the back, shoulders, cuffs and trouser legs of the clothing.

[0050] In this embodiment, the LED warning light can cover the wearer's body more comprehensively, providing a good warning effect no matter from which direction the wearer is viewed, thereby enhancing the wearer's visibility and safety in all directions.

[0051] Optionally, the protective carrier 4 is polyurethane elastomer or silicone.

[0052] In this embodiment, polyurethane elastomer and silicone are selected as the material of the protective carrier with excellent flexibility and durability. These materials can effectively absorb and buffer external forces, reduce the impact on the internal circuit, while maintaining the shape and function of the device, providing stable protection and lasting performance during activities.

[0053] Preferably, the protective carrier 4 can be designed as a thin sheet to be suitable for the inside of clothing, or as an integral vest and belt-like structure to better adapt to the user's wearing needs and activity types.

[0054] 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.

[0055] 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.

[0056] 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.

[0057] 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 mountaineering clothing.

[0058] 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 .

[0059] In this embodiment, the use of a transparent bracket with a reflective layer can significantly enhance the effect of the LED light, and the reflective layer can guide the light to the side of the protective carrier to achieve a wider light distribution, thereby enhancing the visual appeal and safety of the clothing.

[0060] 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.

[0061] 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.

[0062] Reference Figure 3-4The 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 .

[0063] In this embodiment, multiple colors are generated by mixing light in different proportions. This RGBLED technology provides rich color choices and dynamic light effects, enhancing visual appeal and is suitable for creating personalized and eye-catching light displays.

[0064] 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.

[0065] 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.

[0066] 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.

[0067] 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.

[0068] 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.

[0069] 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.

[0070] 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.

[0071] Optionally, the power supply module 2 is composed of 1-5 pcs of button batteries connected in series or parallel.

[0072] 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.

[0073] 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.

[0074] 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.

[0075] Optionally, the elastic element 422 is a spring.

[0076] 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.

[0077] 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.

[0078] 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.

[0079] 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 warning light for clothing, characterized in that: The invention comprises a protective carrier (4) located on clothing, the protective carrier (4) being provided with a cavity (41), a circuit board (1) being provided on the lower side of the cavity (41), a power supply module (2) and LED lamp beads (3) being provided on the circuit board (1), the power supply module (2) and the LED lamp beads (3) being electrically connected to the circuit board (1), and a switch component (42) being provided on the upper surface of the cavity (41); the protective carrier (4) will move with the clothing, and the movement of the clothing will cause the protective carrier (4) to vibrate; when the protective carrier (4) vibrates, the switch component (42) contacts the power supply module (2) to form a short electrical circuit, thereby lighting up the LED lamp beads (3).

2. The LED warning light for clothing according to claim 1, characterized in that: The protective carrier (4) can be located on the back, shoulders, cuffs and trouser legs of the clothing.

3. The LED warning light for clothing according to claim 1, characterized in that: The protective carrier (4) is polyurethane elastomer or silicone.

4. The LED warning light for clothing according to claim 1, characterized in that: The switch assembly (42) comprises a first solder pad (421) and an elastic element (422), the elastic element (422) being connected to the first solder pad (421), and a second solder pad (21) being 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 solder pad (421) contacts the second solder pad (21); when the protective carrier (4) is not subjected to a force, the elastic element (422) drives the first solder pad (421) to return to its original position, and the first solder pad (421) is separated from the second solder pad (21).

5. The LED warning light for clothing 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 warning light for clothing 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 warning light for clothing 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 warning light for clothing 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 warning light for clothing 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. The LED warning light for clothing according to claim 4, characterized in that: The elastic element (422) is a spring.

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