A multifunctional socket for smart home

Abstract

The application discloses a multifunctional socket for smart home, which comprises a smart component, a mistaken touch prevention component and a waterproof component; the smart component is used for intelligently prompting the socket hole; the mistaken touch prevention component is used for protecting the inside of the socket hole to prevent electric shock caused by foreign matter insertion; and the waterproof component is used for waterproofing the inside of the socket when the socket is not used. The W-shaped clamping block and the M-shaped clamping block are normally in proper positions under the action of the first spring and the second spring; when foreign matter tries to insert into the socket hole, the foreign matter will first contact the W-shaped clamping block or the M-shaped clamping block. Due to the special shape design of the W-shaped clamping block and the M-shaped clamping block and the connecting relationship between the W-shaped clamping block, the M-shaped clamping block and the guide rod, the slider and other components, the external force applied by the foreign matter will cause a certain displacement of the clamping block, but the elastic force of the spring will prevent the clamping block from excessive displacement, thereby effectively blocking the foreign matter from entering the inside of the socket and avoiding electric shock accidents.

Description

Technical Field

[0001] This invention relates to the field of socket technology, and more particularly to a multifunctional socket for smart homes. Background Technology

[0002] A socket is a receptacle with one or more electrical connections that can be inserted, facilitating connection to other circuits. Sockets provide power interfaces for household appliances and are among the most frequently used electrical accessories in residential electrical design; they are closely related to people's daily lives.

[0003] Current sockets, such as the multi-functional smart home socket disclosed in Chinese Patent Publication No. CN112103694A, cannot effectively prevent young children from inserting their fingers or thin metal objects into the socket holes, thus preventing electric shock. This not only fails to guarantee the safety of the socket itself but also poses a fatal risk to young children who lack full understanding and safety awareness. Therefore, this invention proposes a multi-functional smart home socket. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a multi-functional socket for smart homes.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A multi-functional socket for smart homes includes a smart component, an anti-accidental touch component, and a waterproof component;

[0007] The intelligent component is used to provide intelligent prompts at the socket holes of the socket. The intelligent component includes an outer frame and a base fixedly connected inside the outer frame.

[0008] The anti-accidental contact component is used to protect the inside of the socket hole to prevent foreign objects from being inserted and causing electric shock. The anti-accidental contact component consists of an upper sliding unit and a lower sliding unit. The upper sliding unit includes two guide rods fixedly connected inside the base and two first sliders that are slidably connected through the two guide rods on the same side.

[0009] The waterproof component is used to provide waterproof protection for the inside of the socket when it is not in use. The waterproof component includes a connecting rod fixedly connected to a first slider and two sliding grooves opened on the inner walls on both sides of the base.

[0010] Preferably, a first fixing rod is fixedly connected to each of the two first sliders on opposite sides, a W-shaped locking block is fixedly connected between the two first fixing rods, a ground wire frame is fixedly connected inside the base, a first spring is fixedly connected between the W-shaped locking block and the ground wire frame, and two first inclined grooves are formed on the W-shaped locking block.

[0011] Preferably, the sliding unit includes two second sliders that are slidably connected through the two guide rods on the side away from the first slider. Each of the two second sliders is fixedly connected to a second fixing rod on the opposite side. An M-shaped locking block is fixedly connected between the two second fixing rods. A second spring is fixedly connected between the M-shaped locking block and the ground frame. Two second inclined grooves are formed on the M-shaped locking block.

[0012] Preferably, a fixing plate is fixedly connected to both sides of the grounding frame, and two pressure sensors are fixedly connected to each of the two fixing plates.

[0013] Preferably, a first inner groove is formed on one side of the outer frame, and a second inner groove is formed on the other side of the outer frame. A second slider is fixedly connected to another connecting rod near one of the grooves. Both connecting rods are slidably connected inside the two grooves. A toothed plate is fixedly connected to one side of the connecting rod and inside the first inner groove. A first gear is rotatably connected inside the first inner groove. A second gear is rotatably connected to one side of the first gear inside the first inner groove. Another toothed plate is fixedly connected to one side of the other connecting rod and inside the second inner groove. Another first gear is rotatably connected to one side of the second inner groove. Another second gear is rotatably connected to one side of the second inner groove. Two double-ended screws are rotatably connected inside the base. One double-ended screw is fixedly connected to one second gear, and the other double-ended screw is fixedly connected to the other second gear. Two first waterproof plates are threaded onto one double-ended screw, and two second waterproof plates are threaded onto the other double-ended screw.

[0014] Preferably, a cover plate is fixedly connected to the outer frame, the cover plate has two first sockets and three second sockets, a night light is fixedly installed on the top of the outer frame, two first indicator lights are fixedly installed on the inner side of the two first sockets, three second indicator lights are fixedly installed on the inner side of the three second sockets, and two touch sensors are fixedly installed on the cover plate.

[0015] Preferably, the toothed plate meshes with the first gear, and the first gear meshes with the second gear.

[0016] The present invention has the following beneficial effects:

[0017] 1. By setting up intelligent components, the overall socket can be located in the dark by using a night light to prevent users from not being able to find the socket. When the touch sensor detects an operation, the first and second indicator lights can provide intelligent prompts for information such as the power status and position of the corresponding socket, making it convenient for users to accurately identify and use the socket at night or in low light conditions. It also provides some lighting for users, improving the convenience and safety of use.

[0018] 2. By incorporating an anti-accidental contact component, the W-shaped locking block in the upper sliding unit and the M-shaped locking block in the lower sliding unit, under normal conditions, are positioned appropriately by the first and second springs. When a foreign object attempts to insert into the socket hole, it will first contact the W-shaped or M-shaped locking block. Due to the special shape design of the W-shaped and M-shaped locking blocks, and their connection with the guide rod, slider, and other components, the external force applied by the foreign object will cause the locking block to shift slightly, compressing the spring. However, the elastic force of the spring will prevent the locking block from shifting excessively, thus effectively preventing the foreign object from entering the socket and avoiding electric shock accidents.

[0019] 3. By incorporating waterproof components, the connection between the connecting rod and the slider / toothed plate, as well as the transmission relationship between the toothed plate and the gears / double-ended screw, allows the movement of the waterproof plate to be driven by the movement of the slider. Specifically, when the first or second slider slides on the guide rod, the connecting rod connected to it moves accordingly, thereby driving the toothed plate to move within the first or second inner groove. The toothed plate meshes with the first gear, which in turn meshes with the second gear, thus transmitting power to the double-ended screw. The rotation of the double-ended screw causes the first and second waterproof plates, threaded onto it, to move axially along the screw, ultimately covering the socket hole to form a waterproof barrier. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the main structure of a multi-functional socket for smart homes proposed in this invention;

[0021] Figure 2 This is a schematic diagram of the internal structure of the base in this invention;

[0022] Figure 3 This is a schematic diagram of the internal structure of the first inner groove in this invention;

[0023] Figure 4 This is a schematic diagram of the internal structure of the second inner groove in this invention;

[0024] Figure 5 This is a schematic diagram of the structure at the bottom of the base in this invention;

[0025] Figure 6 This is a schematic diagram of the double-ended screw in this invention;

[0026] Figure 7 This is a schematic diagram of the anti-accidental touch component in the present invention;

[0027] Figure 8 for Figure 2 A magnified structural diagram of A in the middle.

[0028] In the diagram: 1 Outer frame, 2 Base, 3 Cover plate, 4 First socket, 5 Second socket, 6 Night light, 7 First indicator light, 8 Second indicator light, 9 Touch sensor, 10 Guide rod, 11 First slider, 12 First fixing rod, 13 W-type locking block, 14 Second slider, 15 Second fixing rod, 16 M-type locking block, 17 Ground wire frame, 18 Fixing plate, 19 First spring, 20 Second spring, 21 First inclined groove, 22 Second inclined groove, 23 Pressure sensor, 24 First inner groove, 25 Second inner groove, 26 Sliding groove, 27 Connecting rod, 28 Toothed plate, 29 First gear, 30 Second gear, 31 Double-ended screw, 32 First waterproof plate, 33 Second waterproof plate. Detailed Implementation

[0029] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0030] Example 1:

[0031] Reference Figure 1 A multi-functional socket for smart home use, comprising: a smart component, an anti-accidental touch component, and a waterproof component;

[0032] The smart component is used to provide intelligent prompts at the socket holes of the socket. The smart component includes an outer frame 1 and a base 2 fixedly connected inside the outer frame 1.

[0033] The anti-accidental contact component is used to protect the inside of the socket hole to prevent foreign objects from being inserted and causing electric shock. The anti-accidental contact component consists of an upper sliding unit and a lower sliding unit. The upper sliding unit includes two guide rods 10 fixedly connected inside the base 2 and two first sliders 11 that are slidably connected through the two guide rods 10 on the same side.

[0034] The waterproof component is used to waterproof the inside of the socket when the socket is not in use. The waterproof component includes a connecting rod 27 fixedly connected to a first slider 11 and two grooves 26 opened on the inner walls on both sides of the base 2.

[0035] A cover plate 3 is fixedly connected to the outer frame 1. Two first sockets 4 are opened on the cover plate 3. Three second sockets 5 are opened on the cover plate 3. A night light 6 is fixedly installed on the top of the outer frame 1. Two first indicator lights 7 are fixedly installed on the inside of the two first sockets 4. Three second indicator lights 8 are fixedly installed on the inside of the three second sockets 5. Two touch sensors 9 are fixedly installed on the cover plate 3.

[0036] In this embodiment, a night light 6 is fixedly installed on the top of the outer frame 1. The night light 6 uses energy-saving LED beads with moderate brightness. In environments with insufficient light, such as a bedroom at night or a dimly lit corridor, the night light 6 can automatically sense the ambient light and turn on, providing users with soft lighting. This helps users quickly and accurately locate the socket, avoiding misoperation or bumps caused by lighting issues. The touch sensor 9 uses a high-sensitivity capacitive sensor. When a user touches the touch sensor 9, the touch sensor 9 quickly detects the touch signal and transmits the signal to the control circuit. The control circuit, according to the signal command, controls the corresponding first indicator light 7 or second indicator light 8 to light up, allowing the user to more intuitively understand the status of the touched socket, realizing intelligent interactive functions and improving ease of use. Compared with traditional button operation, this touch sensing method is more sensitive and durable, reduces wear on mechanical parts, and extends the product's service life.

[0037] Furthermore, both the first indicator light 7 and the second indicator light 8 use high-brightness, long-life LEDs to intelligently indicate the working status of the sockets. When the corresponding socket is powered on, the indicator light will illuminate; when the socket malfunctions or is not powered, the indicator light will flash or turn off. Users can intuitively understand the working status of the sockets by observing the indicator light status, promptly identify problems, and take appropriate measures.

[0038] Example 2:

[0039] Reference Figures 2-7 Compared to Embodiment 1, in this embodiment, each of the two first sliders 11 is fixedly connected to a first fixing rod 12 on the opposite side, and a W-shaped locking block 13 is fixedly connected between the two first fixing rods 12. A ground wire frame 17 is fixedly connected inside the base 2, and a first spring 19 is fixedly connected between the W-shaped locking block 13 and the ground wire frame 17. Two first inclined grooves 21 are opened on the W-shaped locking block 13.

[0040] The sliding unit includes two second sliders 14 that are slidably connected to the two guide rods 10 on the side away from the first slider 11. Each of the two second sliders 14 is fixedly connected to a second fixing rod 15 on the opposite side. An M-shaped locking block 16 is fixedly connected between the two second fixing rods 15. A second spring 20 is fixedly connected between the M-shaped locking block 16 and the ground frame 17. Two second inclined grooves 22 are opened on the M-shaped locking block 16.

[0041] Both sides of the ground frame 17 are fixedly connected to the fixing plate 18, and two pressure sensors 23 are fixedly connected to each of the two fixing plates 18.

[0042] In this embodiment, when a foreign object attempts to insert into one of the first sockets 4, the object first contacts the W-shaped locking block 13. Due to the design of the first inclined groove 21 and the initial elastic force of the first spring 19, single-hole insertion will make it difficult for the W-shaped locking block 13 to slide. The power supply to the socket is controlled by the pressure sensor 23. Power is only supplied to the socket when the W-shaped locking block 13 presses down on the pressure sensor 23, significantly reducing the risk of electric shock to young children. The design of the first inclined groove 21 allows the W-shaped locking block 13 to better disperse the insertion force of the foreign object during movement, while ensuring smooth and stable movement when the plug is properly inserted. These combined effects effectively prevent foreign objects from being inserted into the socket holes, avoiding electric shock accidents. In families with children, this anti-accidental contact design effectively protects children's safety, preventing them from inserting their fingers or small objects into the sockets out of curiosity and causing danger.

[0043] Furthermore, the principle behind the sliding unit's protection is the same as that of the sliding unit's protection against electric shock. This anti-accidental contact protection function is especially important in families with children or in public places. Children, due to their strong curiosity, may insert their fingers, metal objects, etc., directly into the socket holes. The socket's anti-accidental contact component can effectively prevent this dangerous behavior and protect children's lives. In public places such as schools and libraries, it can also prevent safety accidents caused by others' misoperation or intentional damage, ensuring the normal operation of public facilities and the safety of people.

[0044] Example 3:

[0045] Reference Figures 3-8Compared to Embodiments 1 and 2, in this embodiment, a first inner groove 24 is provided on one side of the outer frame 1, and a second inner groove 25 is provided on the other side of the outer frame 1. A second slider 14 is fixedly connected to another connecting rod 27 near one of the slide grooves 26. Both connecting rods 27 are slidably connected inside the two slide grooves 26. A toothed plate 28 is fixedly connected to one side of one connecting rod 27 and inside the first inner groove 24. A first gear 29 is rotatably connected inside the first inner groove 24. A second gear 30 is rotatably connected to the side of the first inner groove 24 near the first gear 29. The other connecting rod... Another toothed plate 28 is fixedly connected to one side of 27 and inside the second inner groove 25. Another first gear 29 is rotatably connected inside the second inner groove 25. Another second gear 30 is rotatably connected to the side of the second inner groove 25 adjacent to the other first gear 29. Two double-ended screws 31 are rotatably connected inside the base 2. One double-ended screw 31 is fixedly connected to one second gear 30, and the other double-ended screw 31 is fixedly connected to the other second gear 30. Two first waterproof plates 32 are threaded on one double-ended screw 31, and two second waterproof plates 33 are threaded on the other double-ended screw 31.

[0046] The toothed plate 28 meshes with the first gear 29, and the first gear 29 meshes with the second gear 30.

[0047] In this embodiment, when the socket is not in use, the initial elastic force of the first spring 19 and the second spring 20 pushes the first locking block 13 and the second locking block 16 to slide to the top on the upper and lower sides, respectively. At this time, the connecting rod 27 drives the toothed plate 28 to move to the upper and lower sides. The toothed plate 28 meshes with the first gear 29, and the linear motion of the toothed plate 28 is converted into the rotational motion of the first gear 29. The first gear 29 then drives the second gear 30 to rotate, which in turn causes the double-ended screw 31, which is fixedly connected to the second gear 30, to rotate. The rotation of the double-ended screw 31 causes the first waterproof plate 32 and the second waterproof plate 33, which are threaded on it, to move along the screw axis. Since the thread directions at both ends of the double-ended screw 31 are opposite, the two first waterproof plates 32 or the two second waterproof plates 33 will move towards each other, eventually covering the first socket 4 and the second socket 5, forming a tight waterproof barrier. This waterproof design effectively prevents moisture from entering the socket. In places that are frequently in humid environments, such as kitchens and bathrooms, it can protect the internal circuits and components of the socket from water corrosion, extend the life of the socket, and reduce malfunctions and safety hazards caused by moisture.

[0048] Furthermore, when the plug slides down and is inserted along the first inclined groove 21 and the second inclined groove 22, the plug pushes the first slider 11 or the second slider 14 to slide towards the center simultaneously. At this time, the connecting rod 27 drives the toothed plate 28 to move towards the center. The toothed plate 28 meshes with the first gear 29, and the linear motion of the toothed plate 28 is converted into the rotational motion of the first gear 29. The first gear 29 then drives the second gear 30 to rotate, thereby causing the double-ended screw 31, which is fixedly connected to the second gear 30, to rotate in the opposite direction. The rotation of the double-ended screw 31 causes the first waterproof plate 32 and the second waterproof plate 33, which are threaded on it, to move outward along the screw axis. Since the threads at both ends of the double-ended screw 31 are in opposite directions, the two first waterproof plates 32 or the two second waterproof plates 33 will move in opposite directions, eventually sliding open to expose the socket positions of the first socket 4 and the second socket 5, thus automatically opening the first waterproof plate 32 and the second waterproof plate 33 when the plug needs to be inserted into the socket.

[0049] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A multi-functional socket for smart homes, comprising a smart component, an anti-accidental touch component, and a waterproof component, characterized in that... ； The intelligent component is used to provide intelligent prompts at the socket holes of the socket. The intelligent component includes an outer frame (1) and a base (2) fixedly connected inside the outer frame (1). The anti-accidental contact component is used to protect the inside of the socket hole to prevent foreign objects from being inserted and causing electric shock. The anti-accidental contact component consists of an upper sliding unit and a lower sliding unit. The upper sliding unit includes two guide rods (10) fixedly connected inside the base (2) and two first sliders (11) that are slidably connected through the two guide rods (10) on the same side. The sliding unit includes two second sliders (14) that are slidably connected to the two guide rods (10) on the side away from the first slider (11). The two second sliders (14) are fixedly connected to the opposite side of each other by a second fixing rod (15). An M-shaped locking block (16) is fixedly connected between the two second fixing rods (15). A second spring (20) is fixedly connected between the M-shaped locking block (16) and the ground wire frame (17). Two second inclined grooves (22) are opened on the M-shaped locking block (16). A first inner groove (24) is provided on one side of the outer frame (1), and a second inner groove (25) is provided on the other side of the outer frame (1). A second slider (14) is fixedly connected to another connecting rod (27) on one side of one of the slide grooves (26). Both connecting rods (27) are slidably connected inside the two slide grooves (26). A toothed plate (28) is fixedly connected to one side of one connecting rod (27) and inside the first inner groove (24). A first gear (29) is rotatably connected inside the first inner groove (24). A second gear (30) is rotatably connected to one side of the first inner groove (24) adjacent to the first gear (29). Another toothed plate (28) is fixedly connected inside the second inner groove (25). Another first gear (29) is rotatably connected inside the second inner groove (25). Another second gear (30) is rotatably connected to the side of the second inner groove (25) adjacent to the other first gear (29). Two double-ended screws (31) are rotatably connected inside the base (2). One double-ended screw (31) is fixedly connected to one second gear (30), and the other double-ended screw (31) is fixedly connected to the other second gear (30). Two first waterproof plates (32) are threaded on one double-ended screw (31), and two second waterproof plates (33) are threaded on the other double-ended screw (31). The toothed plate (28) meshes with the first gear (29), and the first gear (29) meshes with the second gear (30); The waterproof component is used to provide waterproof protection for the inside of the socket when it is not in use. The waterproof component includes a connecting rod (27) fixedly connected to a first slider (11) and two grooves (26) opened on the inner walls on both sides of the base (2).

2. The multi-functional socket for smart homes according to claim 1, characterized in that, Each of the two first sliders (11) is fixedly connected to a first fixing rod (12) on one side opposite to the first fixing rod (12). A W-shaped locking block (13) is fixedly connected between the two first fixing rods (12). A ground wire frame (17) is fixedly connected inside the base (2). A first spring (19) is fixedly connected between the W-shaped locking block (13) and the ground wire frame (17). Two first inclined grooves (21) are opened on the W-shaped locking block (13).

3. A multi-functional socket for smart homes according to claim 2, characterized in that, Both sides of the ground frame (17) are fixedly connected to a fixing plate (18), and two pressure sensors (23) are fixedly connected to each of the two fixing plates (18).

4. A multi-functional socket for smart homes according to claim 1, characterized in that, A cover plate (3) is fixedly connected to the outer frame (1). Two first sockets (4) are opened on the cover plate (3). Three second sockets (5) are opened on the cover plate (3). A night light (6) is fixedly installed on the top of the outer frame (1). Two first indicator lights (7) are fixedly installed on the inner side of the two first sockets (4). Three second indicator lights (8) are fixedly installed on the inner side of the three second sockets (5). Two touch sensors (9) are fixedly installed on the cover plate (3).

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