Intelligent convenient self-locking electronic button

Abstract

The utility model relates to electronic button technical field discloses a kind of intelligent convenient self-locking electronic button, including button shell, the inside fixed connection of button shell has electric locking mechanism, the inside fixed connection of button shell has magnetic attraction ring, the outside front side fixed connection of button shell has wear-resistant coating plate, the inside fixed connection of wear-resistant coating plate has star-shaped sealing ring, the inside four corners of button shell are fixedly connected with elastic support mechanism.In the utility model, the driving gear drives rack bar to move, and then the rack bar can be fixed with wear-resistant coating plate by locking rod, the magnetic attraction is combined with electric locking mechanism, the rapid accurate positioning and firm locking of electronic button are realized, the user only needs to put button, the magnetic attraction is automatically adsorbed, and electric locking is fixed in an instant, without complex operation, greatly simplify replacement process, improve use convenience and efficiency.

Description

Technical Field

[0001] This utility model relates to the field of electronic button technology, and in particular to an intelligent, convenient, self-locking electronic button. Background Technology

[0002] In high-end custom clothing, smart and convenient self-locking electronic buttons can be quickly removed and installed, making it easy to clean and maintain the garments. In outdoor clothing, their strong self-locking function ensures that the buttons stay firmly in place and do not fall off in harsh weather conditions. At the same time, they can be quickly put on and taken off via magnetic attraction to meet emergency needs.

[0003] A search revealed that Chinese publication number CN204273430U discloses an electronic button, comprising a plug and a socket; a metal pin is disposed around the plug; a magnetic plate is disposed around the metal pin; an iron frame that cooperates with the magnetic plate is installed inside the socket; a warning circuit is installed inside the socket; the warning circuit consists of a pin switch, a power supply, and an alarm connected in series; the power supply is a button battery. This utility model proposes an electronic button that allows the button to be plugged in and fastened through the cooperation of the plug and the socket; utilizing the cooperation of the pin and the pin switch at the plug and socket, when the user fastens the button, the LED indicator does not provide a warning, indicating that entry into the laboratory is permitted.

[0004] The patent specification mentions that "the plug and the pin at the socket cooperate with the pin switch". Existing electronic buttons generally have problems such as complicated operation, reliance on tools and insufficient durability during installation and disassembly, which seriously affect the user experience. In addition, electronic buttons are easily affected by wear, oxidation corrosion and external impact during use, resulting in a decline in electrical connection performance and insufficient physical structural stability. In view of the above problems, an intelligent and convenient self-locking electronic button is proposed. Utility Model Content

[0005] This utility model proposes an intelligent and convenient self-locking electronic button, which aims to improve the problem that some self-locking electronic buttons in the prior art cannot lock the electronic button.

[0006] To achieve the above objectives, the present invention provides the following technical solution: A smart and convenient self-locking electronic button includes a button housing, an electric locking mechanism fixedly connected inside the button housing, a magnetic ring fixedly connected inside the button housing, a wear-resistant coating plate fixedly connected to the outer front side of the button housing, a star-shaped sealing ring fixedly connected inside the wear-resistant coating plate, and elastic support mechanisms fixedly connected to the four inner corners of the button housing. The electric locking mechanism includes a miniature drive motor, which is externally fixedly connected to the inside of the button housing. A drive rod is fixedly connected to the drive end of the miniature drive motor, and a drive gear is fixedly connected to the outside of the drive rod. Limiting components are provided at both the upper and lower ends of the inside of the button housing. A rack is fixedly connected to the outside of the limiting components, and a locking rod is fixedly connected to the front side of the rack.

[0007] The above solution uses the button housing as the basic carrier, with the integrated electric locking mechanism as the core. A micro drive motor drives the drive rod to rotate the drive gear, which meshes with the rack rod fixed by the upper and lower limit components. This allows the rack rod to drive the locking rod to extend and retract precisely. A magnetic ring assists in positioning, a wear-resistant coated plate and a star-shaped sealing ring enhance protection, and an elastic support mechanism ensures the stability of the internal structure, achieving efficient self-locking.

[0008] As a further description of the above technical solution: The limiting component includes a limiting groove, which is formed on the upper and lower sides of the inside of the button housing. A limiting rod is fixedly connected to the outside of the limiting groove.

[0009] Through the above solution: the limiting component provides precise guidance and stable support for the electric locking mechanism. The limiting grooves on the upper and lower sides are embedded in the button housing, which cleverly plans the movement trajectory of the rack and pinion, preventing it from deviating or misaligning. The limiting rod fixed in the limiting groove not only restricts the range of motion of the rack and pinion, but also ensures that the locking rod maintains linear movement during extension and retraction through rigid support, thereby improving the locking reliability and stability of the button.

[0010] As a further description of the above technical solution: Each of the four outer corners of the wear-resistant coating plate is fixedly connected with a locking rubber plug, and the outside of the locking rod is locked to the inside of the locking rubber plug.

[0011] Through the above solution, the locking rubber plugs at the four corners of the wear-resistant coated plate play a crucial role. Their soft and elastic texture allows for a tight fit with the smooth locking rod. When the electric locking mechanism extends the locking rod, it precisely engages with the rubber plug, forming a secure locking structure. This not only enhances the button's locking effect but also, through the cushioning properties of the rubber plug, prevents metal parts from colliding and wearing down, thus improving the button's lifespan and reliability.

[0012] As a further description of the above technical solution: The elastic support mechanism includes a buffer pad, the buffer pad is fixedly connected to the four inner corners of the button housing, a telescopic rod is fixedly connected to the outer front side of the buffer pad, a return spring is sleeved on the outer side of the telescopic rod, and a damping block is fixedly connected to the outer front side of the telescopic rod.

[0013] Through the above solution, the elastic support mechanism is key to protecting the core components. The cushioning pads at the four corners of the button shell can effectively absorb external impact forces. The telescopic rod in front of the cushioning pad, together with the return spring, compresses and stores force when subjected to force, and quickly rebounds after releasing the force to maintain stable support. The damping block at the front end of the telescopic rod can slow down the movement speed and prevent internal components from colliding due to inertia, thus ensuring the safety and stability of the button's internal structure in all aspects.

[0014] As a further description of the above technical solution: A connecting sleeve is fixedly connected to the outer rear side of the wear-resistant coating plate, and a mounting shell is fixedly connected to the outer side of the connecting sleeve. The outer side of the mounting shell is fixedly connected to the outer rear side of the wear-resistant coating plate.

[0015] Through the above solution, the connecting sleeve on the back of the wear-resistant coating plate and the mounting shell form a tight connection system. The connecting sleeve is firmly fixed to the back of the wear-resistant coating plate, providing a reliable connection point for the whole, while the mounting shell fits tightly against the outside of the connecting sleeve, further strengthening the connection strength. The combination of the two not only enhances the stability between the various parts of the button, but also reserves sufficient space for the installation and integration of subsequent functional modules, improving the practicality and expandability of the button.

[0016] As a further description of the above technical solution: The outer teeth of the drive gear mesh with the outer teeth of the rack, and the outer side of the rack is slidably connected to the outside of the wear-resistant coating plate.

[0017] Through the above scheme, the cooperation between the drive gear and the rack is crucial. The teeth of the drive gear mesh precisely with the teeth of the rack. When the micro drive motor drives the drive gear to rotate, it can smoothly and efficiently transmit power to the rack. At the same time, the rack can slide smoothly on the outside of the wear-resistant coated plate, ensuring the stability of its movement and allowing the locking rod to extend or retract accurately, thus achieving reliable self-locking of the button.

[0018] As a further description of the above technical solution: The outer side of the connecting sleeve fits into the inner side of the button housing.

[0019] The above solution enhances the structural stability and integrity of the connecting sleeve. Its outer surface fits tightly against the inner and outer walls of the button housing, forming a seamless connection. This fitting design not only ensures zero-gap fit between the connecting sleeve and the button housing, effectively preventing the intrusion of external impurities, but also evenly distributes the force, improves the overall pressure resistance of the button, provides a reliable protective barrier for internal components, and ensures the stable operation of the electronic button.

[0020] As a further description of the above technical solution: One end of the return spring is fixedly connected to the outside of the damping block, and the other end of the return spring is fixedly connected to the outside of the buffer pad.

[0021] Through the above solution, the return spring plays a crucial role in elastic reset. One end of it is tightly connected to the damping block, and the other end is firmly fixed to the buffer pad. When the button is impacted by an external force and the telescopic rod is compressed, the return spring will be compressed and accumulate elastic potential energy. After the external force disappears, the return spring releases energy, pushing the damping block and telescopic rod to reset, ensuring the stability of the button's internal structure and extending its service life.

[0022] This utility model has the following beneficial effects: 1. In this utility model, by starting the micro drive motor, the micro drive motor drives the drive rod to rotate. Under the action of the drive rod, the drive rod can drive the drive gear to rotate, which in turn enables the drive gear to mesh with the rack rod, causing the drive gear to move the rack rod. Subsequently, the rack rod is fixed to the wear-resistant coating plate by the locking rod. The combination of magnetic attraction and electric locking mechanism realizes the rapid and accurate positioning and firm locking of the electronic button. The user only needs to place the button lightly, and the magnetic attraction will automatically attract it, and the electric locking will fix it instantly. No complicated operation is required, which greatly simplifies the replacement process and improves the convenience and efficiency of use.

[0023] 2. In this utility model, by attaching the wear-resistant coating plate to the buffer pad, the buffer pad can compress the telescopic rod, which in turn compresses the return spring outside the telescopic rod, causing the return spring to deform and compress the damping block, thereby achieving elastic support for the whole. By attaching and clamping the button shell with the connecting sleeve, the button shell and the wear-resistant coating plate can be attached to each other, and the wear-resistant coating plate and the button shell can be tightly clamped together. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of an intelligent and convenient self-locking electronic button proposed in this utility model; Figure 2 This is a schematic diagram of the wear-resistant coating plate of an intelligent, convenient, self-locking electronic button proposed in this utility model. Figure 3 This is a schematic diagram of the structure of a micro drive motor for an intelligent and convenient self-locking electronic button proposed in this utility model; Figure 4 This is a schematic diagram of the star-shaped sealing ring of an intelligent and convenient self-locking electronic button proposed in this utility model; Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0025] Legend: 1. Button housing; 2. Magnetic ring; 3. Electric locking mechanism; 31. Miniature drive motor; 32. Drive rod; 33. Drive gear; 34. Limiting assembly; 3401. Limiting groove; 3402. Limiting rod; 35. Rack rod; 36. Locking rod; 4. Wear-resistant coated plate; 5. Clamping rubber plug; 6. Star-shaped sealing ring; 7. Elastic support mechanism; 71. Buffer pad; 72. Telescopic rod; 73. Return spring; 74. Damping block; 75. Connecting sleeve; 76. Mounting shell. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Reference Figures 1 to 3This utility model provides an embodiment of a smart and convenient self-locking electronic button, comprising a button housing 1. The surface of the button housing 1 is finely polished and treated. To improve its wear resistance and scratch resistance, a wear-resistant coating is applied to the surface, effectively preventing wear and scratches during daily use. An electric locking mechanism 3 is fixedly connected inside the button housing 1. A magnetic ring 2 is also fixedly connected inside the button housing 1. The main function of the magnetic ring 2 is to generate an attractive force when the button is near a magnetic object, causing the button to automatically adhere to the magnetic object for easy wearing and removal. A wear-resistant coating plate 4 is fixedly connected to the front exterior of the button housing 1. The wear-resistant coating plate 4 has excellent wear resistance, high temperature resistance, and chemical stability. Its surface undergoes special treatment to give it a good gloss and feel. A star-shaped sealing ring 6 is fixedly connected inside the wear-resistant coating plate 4. The sealing ring 6 is designed in a star shape, which can fit tightly against the surface of the button housing 1 to form a good sealing effect and prevent dust, moisture and other impurities from entering the button. The four corners of the button housing 1 are fixedly connected to elastic support mechanisms 7. The elastic support mechanism 7 includes a buffer pad 71, which has good buffering performance and energy absorption effect. The buffer pad 71 is square in shape. The buffer pad 71 is fixedly connected to the four corners of the button housing 1. The front side of the buffer pad 71 is fixedly connected to a telescopic rod 72, which has good strength and corrosion resistance. The telescopic rod 72 is fitted with a return spring 73, which has been quenched and tempered to have good elasticity and fatigue life. The front side of the telescopic rod 72 is fixedly connected to a damping block 74, which has good damping performance and energy absorption effect. The damping block 74 is square in shape. Specifically, the intelligent and convenient self-locking electronic button is based on the button shell 1, whose surface is finely polished and coated with a wear-resistant coating to enhance wear resistance and scratch resistance. The internal magnetic ring 2 can generate an attraction when it is close to a magnetic object, making it easy to put on and take off. The wear-resistant coating plate 4 on the outer front has wear-resistant, high-temperature resistant and chemically stable properties. The internal star-shaped sealing ring 6 fits tightly against the shell to achieve a sealed, dustproof and waterproof effect. The elastic support mechanism 7 at the four corners inside the shell consists of a buffer pad 71, a telescopic rod 72, a return spring 73 and a damping block 74. The buffer pad 71 provides buffer energy absorption, the telescopic rod 72 ensures strength and corrosion resistance, the return spring 73, which has been quenched and tempered, provides elastic return force, and the damping block 74 further enhances the energy absorption effect, all of which together ensure the stability of the internal structure of the button.

[0028] Reference Figures 2 to 3The electric locking mechanism 3 includes a micro drive motor 31, which is the core power source of the electric locking mechanism 3. It is manufactured using advanced microelectromechanical technology and features small size and high power density. The micro drive motor 31 is externally fixedly connected to the inside of the button housing 1. The drive end of the micro drive motor 31 is fixedly connected to a drive rod 32, which has good strength and toughness after precision machining and heat treatment. The length is determined according to the installation position of the motor and gear. The drive rod 32 is externally fixedly connected to a drive gear 33, which has high-precision tooth profile and good meshing performance after precision gear machining. The number of teeth is determined according to the specific transmission ratio requirements. Limiting components 34 are provided at both the upper and lower ends of the inside of the button housing 1. The limiting components 34 include limiting grooves 3401. The inner wall of the limiting grooves 3401 is finely ground and polished to reduce the sliding of the rack rod 35 in the groove. The friction is reduced by the opening of the limiting groove 3401 on the upper and lower sides of the inside of the button housing 1. The limiting rod 3402 is fixedly connected to the outside of the limiting groove 3401. The function of the limiting rod 3402 is to limit the range of motion of the rack rod 35 and prevent it from disengaging from the limiting groove 3401 during movement. The two ends of the limiting rod 3402 are fixed to the button housing 1 by welding to ensure the firmness of the connection. The rack rod 35 is fixedly connected to the outside of the limiting component 34. The rack rod 35 has been precision machined and heat-treated, and has good strength and toughness. The length of the rack rod 35 is determined according to the internal dimensions of the button housing 1. The external teeth of the drive gear 33 mesh with the external teeth of the rack rod 35. The outside of the rack rod 35 is slidably connected to the outside of the wear-resistant coated plate 4. The front side of the outside of the rack rod 35 is fixedly connected to the locking rod 36. The locking rod 36 has been precision machined and heat-treated, and has good strength and toughness. Specifically, the micro drive motor 31 serves as the core power source, employing microelectromechanical technology. It is small in size and has high power density. It is fixed inside the button housing 1. The drive rod 32 connected to its drive end is precision machined and heat-treated, resulting in good strength and toughness. Its length is determined by the installation position. The drive gear 33 outside the drive rod 32 is machined, resulting in high tooth profile accuracy and good meshing. The number of teeth is set according to the transmission ratio. The limiting components 34 at the upper and lower ends of the button housing 1 have finely processed inner walls of the limiting grooves 3401 to reduce sliding friction of the rack rod 35. The limiting rod 3402 is welded and fixed to restrict the movement of the rack rod 35. The drive gear 33 meshes with the rack rod 35, and the rack rod 35 slides outside the wear-resistant coated plate 4. The locking rod 36 connected to the front side is also processed and heat-treated to ensure strength and toughness, thus realizing the locking function of the button.

[0029] Reference Figures 3 to 5The wear-resistant coated plate 4 has four corners fixedly connected with clamping rubber plugs 5. The clamping rubber plugs 5 have good flexibility, aging resistance and sealing performance. The outside of the locking rod 36 is locked with the inside of the clamping rubber plugs 5. The outer rear side of the wear-resistant coated plate 4 is fixedly connected with a connecting sleeve 75. The connecting sleeve 75 has good flexibility and sealing performance. The connecting sleeve 75 is annular in shape, and its outer diameter matches the inner diameter of the button housing 1. The inner diameter is determined according to the actual design requirements. The connecting sleeve 75 is fixedly connected with a mounting shell 76. The main function of the mounting shell 76 is to provide further protection and support for the internal electronic components and mechanical structure. It also plays a certain decorative role, making the button look more beautiful. The outer fixed connection of the mounting shell 76 is to the wear-resistant coated plate 4. On the outer rear side of the coated plate 4, the outer side of the connecting sleeve 75 is in contact with the inner side of the button housing 1. One end of the return spring 73 is fixedly connected to the outer side of the damping block 74, and the other end of the return spring 73 is fixedly connected to the outer side of the buffer pad 71. One end of the return spring 73 is fixedly connected to the outer side of the damping block 74 by welding, and the other end is also fixedly connected to the outer side of the buffer pad 71. When the elastic support mechanism 7 is subjected to external force, the telescopic rod 72 will compress the return spring 73, so that the spring stores elastic potential energy. When the external force disappears, the return spring 73 will release the elastic potential energy, pushing the telescopic rod 72 and the damping block 74 back to the initial position, thereby realizing the reset function of the elastic support mechanism 7. Specifically, the intelligent and convenient self-locking electronic button ensures functionality and protection through the coordinated operation of multiple components. The four corner locking rubber plugs 5 of the wear-resistant coated plate 4, with their good flexibility, aging resistance, and sealing performance, achieve locking with the locking rod 36, stabilizing the electric locking structure. The connecting sleeve 75 on its outer rear side is annular, with its outer diameter adapted to the inner diameter of the button housing 1. With its flexibility and sealing performance, it fits tightly against the housing and is connected to the mounting shell 76, which not only protects the internal components and mechanical structure but also has a decorative function. In the elastic support mechanism 7, the two ends of the return spring 73 are welded to the damping block 74 and the buffer pad 71, respectively. When subjected to external force, the telescopic rod 72 compresses the spring to store energy. After the external force disappears, the spring releases energy and pushes the telescopic rod 72 and the damping block 74 to reset, ensuring the internal structure of the button is stable when subjected to force, and improving the reliability and durability of use.

[0030] Working principle: When the button is fixed and locked, the micro drive motor 31 is started. Under the drive of the micro drive motor 31, the drive rod 32 is rotated. Under the action of the drive rod 32, the drive rod 32 can drive the drive gear 33 to rotate. Then the drive gear 33 can mesh with the rack 35, so that the drive gear 33 can drive the rack 35 to move. Then the rack 35 can be fixed to the wear-resistant coating plate 4 through the locking rod 36. Because of the action of the limit component 34, the rack 35 is connected to the limit rod 3402, so that the limit rod 3402 can fit inside the limit groove 3401, thus preventing the locking rod 36 from coming out of the button shell 1. When providing elastic support for the button, the wear-resistant coated plate 4 is attached to the buffer pad 71, which in turn allows the buffer pad 71 to compress the telescopic rod 72, thereby compressing the return spring 73 outside the telescopic rod 72. This causes the return spring 73 to deform, which in turn compresses the damping block 74, thus achieving elastic support for the entire structure. The connecting sleeve 75 is attached and clamped to the button housing 1, which in turn allows the button housing 1 to be attached to the wear-resistant coated plate 4, and thus allows the wear-resistant coated plate 4 to be tightly clamped to the button housing 1.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A smart and convenient self-locking electronic button, comprising a button housing (1), characterized in that: An electric locking mechanism (3) is fixedly connected inside the button housing (1). A magnetic ring (2) is fixedly connected inside the button housing (1). A wear-resistant coating plate (4) is fixedly connected to the front side of the button housing (1). A star-shaped sealing ring (6) is fixedly connected inside the wear-resistant coating plate (4). An elastic support mechanism (7) is fixedly connected to each of the four corners inside the button housing (1). The electric locking mechanism (3) includes a micro drive motor (31), which is externally fixedly connected to the inside of the button housing (1). The drive end of the micro drive motor (31) is fixedly connected to a drive rod (32), and the drive rod (32) is externally fixedly connected to a drive gear (33). Limiting components (34) are provided at both the upper and lower ends of the inside of the button housing (1). A rack rod (35) is fixedly connected to the outside of the limiting component (34), and a locking rod (36) is fixedly connected to the front side of the rack rod (35).

2. The intelligent and convenient self-locking electronic button according to claim 1, characterized in that: The limiting component (34) includes a limiting groove (3401), which is opened on the upper and lower sides of the inside of the button housing (1). A limiting rod (3402) is fixedly connected to the outside of the limiting groove (3401).

3. The intelligent and convenient self-locking electronic button according to claim 1, characterized in that: The wear-resistant coating plate (4) has four fixed corners connected with clamping rubber plugs (5), and the outside of the locking rod (36) is clamped to the inside of the clamping rubber plugs (5).

4. The intelligent and convenient self-locking electronic button according to claim 1, characterized in that: The elastic support mechanism (7) includes a buffer pad (71), the buffer pad (71) is fixedly connected to the four corners inside the button housing (1), a telescopic rod (72) is fixedly connected to the front side of the buffer pad (71), a return spring (73) is sleeved on the outside of the telescopic rod (72), and a damping block (74) is fixedly connected to the front side of the telescopic rod (72).

5. The intelligent and convenient self-locking electronic button according to claim 4, characterized in that: A connecting sleeve (75) is fixedly connected to the outer rear side of the wear-resistant coating plate (4), and a mounting shell (76) is fixedly connected to the outside of the connecting sleeve (75). The mounting shell (76) is fixedly connected to the outside of the outer rear side of the wear-resistant coating plate (4).

6. The intelligent and convenient self-locking electronic button according to claim 1, characterized in that: The outer teeth of the drive gear (33) mesh with the outer teeth of the rack (35), and the outer side of the rack (35) is slidably connected to the outside of the wear-resistant coating plate (4).

7. The intelligent and convenient self-locking electronic button according to claim 5, characterized in that: The outside of the connecting sleeve (75) is fitted to the inside of the button housing (1), and the outside of the connecting sleeve (75) is fitted to the outside of the button housing (1).

8. The intelligent and convenient self-locking electronic button according to claim 4, characterized in that: One end of the return spring (73) is fixedly connected to the outside of the damping block (74), and the other end of the return spring (73) is fixedly connected to the outside of the buffer pad (71).

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