An LED flashing button

Abstract

This utility model belongs to the field of clothing accessories technology and discloses an LED flashing button, including a button body and a connector. One end of the button body is connected to an LED light bead, and the end of the button body away from the LED light bead is provided with an electronic slot and multiple connection holes. A cover plate matching the electronic slot is detachably connected to the button body, and a temperature sensing element electrically connected to the LED light bead is connected inside the button body. This solution organically combines the LED light bead, the temperature sensing element, the needle, and the connector to construct an intelligent button device that can automatically respond to changes in human body heat and trigger light emission. It realizes the intelligent power-saving function of lighting up when wearing clothes and turning off when taking them off, avoiding the problem of continuous light emission and power consumption of traditional LED buttons. The overall product is both compact in structure and aesthetically pleasing and practical. It is suitable for multiple scenarios such as children's clothing, night sports equipment, and outdoor warning accessories, and has good market application prospects and promotional value.

Description

Technical Field

[0001] This utility model relates to the field of clothing accessories technology, and in particular to an LED flashing button. Background Technology

[0002] Currently, LED light-emitting components are increasingly being used in daily necessities such as clothing, bags, and hats to improve nighttime visibility, enhance decoration, or provide warning effects. Integrating LED lights into buttons combines the advantages of compact structure and ease of wearing, thus becoming a development direction for intelligent clothing design in recent years. Existing LED buttons generally include a light-emitting unit, a power module, and a shell structure. Some products are also trying to incorporate simple control methods such as light control and sound control.

[0003] However, existing LED button products generally suffer from the following technical problems: First, they lack an effective intelligent control mechanism, which causes them to continue consuming power even when they do not need to emit light, thus reducing their lifespan; second, the control triggering method relies on manual operation, which is not convenient enough. Utility Model Content

[0004] This utility model aims to provide an LED flashing button to solve the problems mentioned in the background art. This solution organically combines LED beads, temperature sensing elements, needles, and connectors to construct an intelligent button device that can automatically respond to changes in human body heat and trigger light emission. It realizes the intelligent power-saving function of lighting up when wearing clothes and turning off when taking them off, avoiding the problem of continuous light emission and power consumption of traditional LED buttons. The overall product is both compact and aesthetically pleasing, and is suitable for multiple scenarios such as children's clothing, night sports equipment, and outdoor warning accessories. It has good market application prospects and promotional value.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An LED flashing button includes a button body and a connector. One end of the button body is connected to an LED bead, and the end of the button body away from the LED bead has an electronic slot and multiple connection holes. A cover plate matching the electronic slot is detachably connected to the button body, and a temperature sensing element electrically connected to the LED bead is connected inside the button body. The temperature sensing element communicates with the inner cavity of one of the connection holes. One end of the connector is connected to multiple needles matching the connection holes, and the needles can penetrate into the connection holes and contact the temperature sensing element.

[0007] Preferably, both the connector and the needle are made of thermally conductive material.

[0008] Preferably, the outer end of the needle is integrally formed with a limiting protrusion ring, and the inner wall of the connecting hole is provided with a limiting groove that cooperates with the limiting protrusion ring.

[0009] Preferably, a magnet is connected to one end of the button body near the connecting hole, and a metal sheet that cooperates with the magnet is connected to one end of the connector near the needle.

[0010] Preferably, the button body has a recessed groove at the end near the LED bead, and the inner cavity of the recessed groove is configured as a conical structure.

[0011] Preferably, the LED beads are positioned at the center of the inner wall of the sinking trough, and the inner wall of the sinking trough is covered with a reflective film.

[0012] The beneficial effects of this technical solution compared to existing technologies are as follows:

[0013] This solution organically combines LED beads, temperature sensing elements, needles, and connectors to create an intelligent button device that automatically responds to changes in body heat and triggers light emission. It achieves intelligent power-saving functionality by lighting up when clothing is put on and turning off when clothing is removed, avoiding the power consumption problem of traditional LED buttons that emit light continuously. The overall product is both compact and aesthetically pleasing, suitable for various scenarios such as children's clothing, nighttime sports equipment, and outdoor warning accessories, and has good market application prospects and promotional value. Attached Figure Description

[0014] Figure 1 A schematic diagram of the first overall structure provided by this utility model;

[0015] Figure 2 This is a schematic diagram of the second overall structure provided by the present invention;

[0016] Figure 3 A schematic diagram of the third overall structure provided by this utility model.

[0017] Reference numerals: 1. Button body; 2. Connector; 3. LED bead; 4. Electronic slot; 5. Cover plate; 6. Connecting hole; 7. Needle; 8. Magnet; 9. Metal sheet; 10. Sinking groove. Detailed Implementation

[0018] Currently, LED light-emitting components are increasingly being used in daily necessities such as clothing, bags, and hats to improve nighttime visibility, enhance decoration, or provide warning effects. Integrating LED lights into buttons combines the advantages of compact structure and ease of wearing, thus becoming a development direction for intelligent clothing design in recent years. Existing LED buttons generally include a light-emitting unit, a power module, and a shell structure. Some products are also trying to incorporate simple control methods such as light control and sound control.

[0019] However, existing LED button products generally suffer from the following technical problems: First, they lack an effective intelligent control mechanism, which causes them to continue consuming power even when they do not need to emit light, thus reducing their lifespan; second, the control triggering method relies on manual operation, which is not convenient enough.

[0020] Therefore, this utility model improves the structure and control method of existing LED buttons, and designs an LED flashing button device that can be close to the human body, has temperature-sensitive response capability, has a compact structure, and has energy-saving control effect, so as to improve its practical performance and wearing experience.

[0021] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments:

[0022] like Figure 1-3 The LED flashing button shown includes a button body 1 and a connector 2. One end of the button body 1 is connected to an LED bead 3, and the end of the button body 1 away from the LED bead 3 is provided with an electronic slot 4 and multiple connection holes 6. A cover plate 5 that matches the electronic slot 4 is detachably connected to the button body 1, and a temperature sensing element that is electrically connected to the LED bead 3 is connected inside the button body 1. The temperature sensing element is connected to the inner cavity of one of the connection holes 6. One end of the connector 2 is connected to multiple needles 7 that match the connection holes 6. The needles 7 can penetrate into the connection holes 6 and contact the temperature sensing element.

[0023] In this embodiment, by coordinating components such as LED beads 3, temperature sensing elements, and needles 7, a button-type structural device is constructed that can sense changes in human body temperature and automatically control the light emission. Its overall working principle is as follows: After a person puts on clothing, the body temperature is conducted to the temperature sensing element inside the button body 1 through the connector 2 and the heat-conducting needles 7. When the temperature sensing element detects that the temperature has reached a preset threshold, it triggers the LED beads 3 to light up, thereby realizing automatic lighting. When the person takes off clothing, the heat source is disconnected, the temperature drops, and the LED beads 3 automatically turn off. This design achieves a high degree of integration between structure and function, and has the advantages of energy saving, power saving, and no need for manual control. It is particularly suitable for scenarios such as night lighting, outdoor warning, or children's clothing.

[0024] The temperature sensing element is an NTC thermistor, which is located inside the button body 1 and connected to the connection hole 6. It forms an electrical connection circuit with the LED bead 3 through a wire. The resistance of the NTC thermistor decreases as the temperature rises. When the heat from the human body introduced by the needle 7 causes the temperature of the element to rise and reach the set threshold, the resistance of the thermistor changes, triggering the subsequent circuit to conduct, thereby lighting up the LED bead 3. When the human body removes its clothing, the heat source disappears, the temperature sensing element cools down to the dropout point, the circuit is broken, and the LED bead 3 automatically turns off.

[0025] Both connector 2 and needle 7 are made of thermally conductive material.

[0026] In this embodiment, both the connector 2 and the needle 7 are made of copper with good thermal conductivity, which is conducive to the rapid and stable conduction of human body heat to the inside of the button connection hole 6, thereby improving the speed and sensitivity of temperature response, ensuring that the LED bead 3 can respond quickly in the early stage of wearing, and improving the intelligent control effect. The use of thermally conductive material not only optimizes the response mechanism, but also enhances the mechanical strength of the overall structure of the needle 7 and extends the service life of the device.

[0027] The outer end of the needle 7 is integrally formed with a limiting protrusion ring, and the inner wall of the connecting hole 6 is provided with a limiting groove that cooperates with the limiting protrusion ring. In this embodiment, the needle 7 and the connecting hole 6 achieve a stable and secure insertion connection through the structural cooperation of the limiting protrusion ring and the limiting groove. This structure can prevent the needle 7 from loosening due to vibration or pulling during use, and it is also convenient for users to manually disassemble and maintain it when not in use. This kind of mechanical snap-fit ​​structure is simple and reliable, has low manufacturing cost, is easy to assemble, and is suitable for mass production and daily use.

[0028] A magnet 8 is connected to one end of the button body 1 near the connecting hole 6, and a metal piece 9 that works with the magnet 8 is connected to the end of the connector 2 near the needle 7.

[0029] In this embodiment, in addition to the mechanical limiting structure, a magnetic attraction between a magnet 8 and a metal sheet 9 is added, so that the needle 7 forms a secondary positioning after being inserted into the connecting hole 6, thereby enhancing the overall structural stability and shock resistance.

[0030] The button body 1 has a recessed groove 10 at one end near the LED bead 3, and the inner cavity of the recessed groove 10 is set as a conical structure.

[0031] In this embodiment, by setting a conical recessed groove 10 around the LED bead 3, light can be effectively focused and controlled, so that the light emitted by the LED lamp is concentrated and radiated outward, enhancing the long-distance visual effect and avoiding ineffective light dispersion inward or around. The conical structure also helps to protect the LED bead 3 body and prevent it from being damaged during use or transportation.

[0032] The LED beads 3 are located at the center of the inner wall of the sinking trough 10, and the inner wall of the sinking trough 10 is covered with a reflective film.

[0033] In this embodiment, by attaching a highly reflective material to the inner wall of the conical sink trough 10 to form a reflective film, the luminous efficiency and brightness output of the LED beads 3 are further improved. The central setting method ensures that the light is concentrated and the light output is uniform. Combined with the reflective film, secondary reflection is formed, which improves the overall visual recognition and lighting quality. It is beneficial to play a dual role of decoration and warning in night or low light scenarios.

[0034] The above descriptions are merely embodiments of this utility model. Commonly known technical solutions and / or characteristics are not described in detail here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the technical solution of this utility model. These modifications and improvements should also be considered within the scope of protection of this utility model, and will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. An LED flashing button, characterized in that: The device includes a button body (1) and a connector (2). One end of the button body (1) is connected to an LED bead (3), and the end of the button body (1) away from the LED bead (3) is provided with an electronic slot (4) and multiple connecting holes (6). A cover plate (5) matching the electronic slot (4) is detachably connected to the button body (1), and a temperature sensing element electrically connected to the LED bead (3) is connected inside the button body (1). The temperature sensing element is connected to the inner cavity of one of the connecting holes (6). One end of the connector (2) is connected to multiple needles (7) matching the connecting holes (6). The needles (7) can penetrate into the connecting holes (6) and come into contact with the temperature sensing element.

2. The LED flashing button as described in claim 1, characterized in that: Both the connector (2) and the needle (7) are made of thermally conductive material.

3. The LED flashing button as described in claim 1, characterized in that: The outer end of the needle (7) is integrally formed with a limiting protrusion ring, and the inner wall of the connecting hole (6) is provided with a limiting groove that cooperates with the limiting protrusion ring.

4. The LED flashing button as described in claim 1, characterized in that: The button body (1) is connected to a magnet (8) at one end near the connecting hole (6), and the connector (2) is connected to a metal sheet (9) that works with the magnet (8) at one end near the needle (7).

5. The LED flashing button as described in claim 1, characterized in that: The button body (1) has a recessed groove (10) at one end near the LED bead (3), and the inner cavity of the recessed groove (10) is set as a cone-shaped structure.

6. The LED flashing button as described in claim 1, characterized in that: The LED beads (3) are located at the center of the inner wall of the sinking trough (10), and the inner wall of the sinking trough (10) is covered with a reflective film.

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