A safety induction socket using wireless control
Through wireless control and infrared sensors, combined with a combination of servo motor-driven combined switches and two-color LED lights, the problem of existing sockets being close to control and insufficient light is solved, and a safe and reliable socket operation is achieved.
Patent Information
- Application Number
- CN202310426703.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2023-04-20
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2043-04-20
AI Technical Summary
Existing household sockets need to be close to control, and it is difficult to accurately determine the position of the socket when the light is dark, which can easily cause electric shock.
A security sensing socket with wireless control is detected by infrared sensors. The control board lights up the two-color LED light to provide a warning, and the power supply of the socket is turned on and off by triggering the combined switch of the driver. The combined switch is driven by a servo motor and connected with a wireless communication module to the intelligent gateway or mobile APP.
Reliable control of the socket is achieved without the operator's direct contact with the socket, reducing the risk of accidental electric shock, and providing clear socket position guidance when there is insufficient light.
Smart Images
Figure CN116345249B_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the field of electronic technology, in particular to a wirelessly controlled safety induction socket. Background Art
[0002] Existing household sockets typically have a switch button to control the socket circuit on and off, preventing energy consumption when the socket is in standby mode. However, these existing socket circuits are inconvenient to control, requiring proximity to the socket. Most of these require manual control, making their convenience, reliability, and safety often overlooked. When searching for a power socket in the dark, the dim light makes it difficult to accurately determine the socket location. In this situation, people are prone to blindly inserting the socket or even using their hands to determine the location, which can easily lead to electric shock. Summary of the Invention
[0003] The present invention provides a wirelessly controlled safety induction socket. A driver triggers a first combination switch, so that the physical contacts of the combination switch connect and disconnect the power supply of the socket module. In addition, a two-color LED light changes color as the state of the socket module changes, thereby providing a warning light effect to people approaching, indicating the location of the socket and reducing the risk of electric shock due to accidental contact.
[0004] To achieve the above objectives, the present invention provides the following technical solution: a wirelessly controlled safety induction socket, comprising: a housing, an electrical control cavity and a first switch module cavity being arranged in parallel within the housing, a control board being housed within the electrical control cavity, a power terminal of the control board being connected to the mains via a wire extending through the housing; a sensing window being provided within the housing corresponding to the electrical control cavity, an infrared sensor connected to the control board being housed within the sensing window; a first combination switch and a first socket module cooperating with the first combination switch being housed within the first switch module cavity, the first combination switch being connected to the power terminal via a passage extending through the electrical control cavity; a jack being provided within the housing corresponding to the first socket module, a display window being provided corresponding to the first combination switch, a bicolor LED light being housed within the display window, each bicolor LED light being connected to the control board via the passage; a driver being provided within the electrical control cavity, the driver cooperating with the first combination switch via a transmission mechanism to drive the first combination switch on and off, the driver being connected to the control board; and a wireless communication module being provided within the control board.
[0005] Preferably, the first socket module is a fixed cylindrical structure, and a plurality of first conductors corresponding to the jacks are provided inside the first socket module, and each of the first conductors is provided with a first contact corresponding to the outer wall of the first socket module; the first combination switch includes a fixed ring circumferentially arranged around the first socket module, and the inner wall of the fixed ring is provided with a second contact corresponding to the first contact, and each second contact is connected to the power terminal, and a rotating sleeve is further provided between the fixed ring and the first socket module, and the rotating sleeve is provided with a second conductor between the first contact and the second contact, a worm gear is provided at the bottom of the rotating sleeve, and the drive output shaft is provided with a worm engaged with the worm gear.
[0006] Preferably, the two-color LED lights are provided in a plurality of ways and are respectively fixed on the top of the fixed ring; a transparent sheet covering the two-color LED lights is circumferentially provided on the top of the rotating sleeve, and the transparent sheet is circumferentially provided with red and green light-transmitting plates that are staggered and transformed with each other; the display windows are provided in a plurality of ways and correspond one by one to the red light-transmitting plate areas.
[0007] Preferably, the shell is provided with a first interface group at one end corresponding to the first switch module cavity, and the first interface group includes: a combination screw hole, a transmission shaft hole, a power slot and an indicator light interface; the free end of the worm is provided with a spline shaft corresponding to the transmission shaft hole, the power slot is electrically connected to the second contact, and the indicator light interface is connected to the control board; and it also includes a cover, which is adapted at one end of the shell corresponding to the first switch module cavity, and closes the transmission shaft hole, the power slot and the indicator light interface through the cooperation of bolts and the combination screw hole.
[0008] Preferably, it further includes a second switch module cavity, in which a second combination switch and a second socket module are provided, the second switch module has the same structure as the first switch module, the second socket module has the same structure as the first socket module, a shaft is provided in the second switch module cavity, one end of the shaft is adapted to the spline shaft, and the second combination switch is provided with a power plug adapted to the power socket; a second interface group is provided at one end of the second switch module cavity away from the power plug, and the second interface group has the same structure as the first interface group.
[0009] The beneficial effects of the present invention are as follows: the control panel collects trace amounts of infrared rays emitted by the human body using an infrared sensor, and its principle is similar to that of a human body induction lamp. When someone approaches, the control panel lights up the two-color LED light. Since the control panel is connected to the smart gateway or mobile phone APP in the home via a wireless communication module, the control panel can execute the instructions of the control device, trigger the first combination switch through the driver, and make the physical contacts of the combination switch realize the power connection and disconnection of the socket module. During this process, the two-color LED light changes color as the status of the socket module changes, with red representing power and green representing no power, thereby providing a warning light effect to people approaching, guiding the location of the socket while reducing the risk of electric shock due to accidental touch. The combination switch is driven by a servo motor. Compared with traditional manual switches, there is no need for the operator to directly operate the socket. Compared with the electronic relay solution of the existing technology, it has very high reliability. The built-in capacitor and the firmware settings of the control panel realize the automatic power-off function. The color displayed in the display window is derived from the inherent colors of the red and green translucent panels, as well as the color of the two-color LED. By adjusting the stop angle of the rotating sleeve, the green translucent panel aligns with the display window when the combination switch is disconnected, providing a more intuitive display of the socket module's power status even in the presence of light. As a structural optimization, the socket features an expandable feature: multiple secondary switch module cavities can be sequentially connected to the primary switch module cavity, ensuring the operation of the combination switch, the indication of the two-color LED, and the color plate indication function, thus meeting the need to power multiple appliances simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0011] Figure 1 Schematic diagram of the external structure of the present invention;
[0012] Figure 2 Schematic diagram of the internal structure of the present invention;
[0013] Figure 3 This is a schematic diagram of the internal longitudinal structure of the present invention;
[0014] Figure 4 Schematic diagram of the transparent sheet of the present invention;
[0015] Figure 5 This is a schematic structural diagram of a first combination switch of the present invention;
[0016] Figure 6 This is a schematic diagram of the first interface group of the present invention;
[0017] Figure 7 This is a schematic diagram of the second switch module cavity structure of the present invention. DETAILED DESCRIPTION
[0018] The following will clearly and completely describe the technical solution of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.
[0019] according to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 As shown, a wirelessly controlled safety induction socket comprises: a housing 1, wherein an electric control cavity 2 and a first switch module cavity 3 are arranged in parallel inside the housing 1, a control board 4 is arranged in the electric control cavity 2, and a power terminal 5 of the control board 4 is connected to the mains via a wire 6 passing through the housing 1; a sensing window 7 is provided in the housing 1 corresponding to the electric control cavity 2, and an infrared sensor 8 connected to the control board 4 is arranged in the sensing window 7; a first combination switch and a first socket module 10 cooperating with the first combination switch are arranged in the first switch module cavity 3, and the first combination switch is connected to the mains via a wire 6 passing through the housing 1 The channel of the electric control cavity 2 is connected to the power terminal 5; the housing 1 is provided with a jack 11 corresponding to the first socket module 10, and a display window 12 corresponding to the first combination switch, and a two-color LED lamp 13 is provided in the display window 12, and each of the two-color LED lamps 13 is connected to the control board 4 through the channel; a driver 15 is provided in the electric control cavity 2, and the driver 15 cooperates with the first combination switch through a transmission mechanism to drive the first combination switch to be on and off, and the driver 15 is connected to the control board 4; the control board 4 is provided with a wireless communication module 17.
[0020] Through the above settings, the control panel 4 collects trace infrared rays emitted by the human body according to the infrared sensor 8. The principle is similar to that of the human body sensing lamp. When someone approaches, the control panel 4 lights up the two-color LED lamp 13. Since the control panel 4 is connected to the smart gateway or mobile phone APP in the home through the wireless communication module 17, the control panel 4 can execute the instructions of the control device and trigger the first combination switch through the driver 15, so that the physical contacts of the combination switch can realize the power connection and disconnection of the socket module. In this process, the two-color LED lamp 13 changes color as the status of the socket module changes. Red represents power and green represents no power, thereby providing a warning light effect to people approaching, guiding the location of the socket while reducing the risk of electric shock due to accidental touch.
[0021] The first socket module 10 is a fixed cylindrical structure, and is provided with a plurality of first conductors 18 corresponding to the jacks 11. Each first conductor 18 is provided with a first contact 19 on the outer wall of the first socket module 10. The first combination switch includes a fixed ring 20 circumferentially arranged around the first socket module 10, and a second contact 21 corresponding to the first contact 19 is provided on the inner wall of the fixed ring 20. Each second contact 21 is connected to the power terminal 5. A rotating sleeve 22 is further provided between the fixed ring 20 and the first socket module 10. The rotating sleeve 22 is provided with a second conductor 23 between the first contact 19 and the second contact 21. A worm gear 24 is provided at the bottom of the rotating sleeve 22, and a worm 25 meshing with the worm gear 24 is provided on the output shaft of the driver 15.
[0022] The first combination switch in this setting is driven by a servo motor. Compared with the traditional manual switch, the operator does not need to operate the socket directly. Compared with the electronic relay solution in the existing technology, it has very high reliability. Through the built-in capacitor and the firmware setting of the control board 4, the automatic power-off function is realized.
[0023] The two-color LED lamp 13 is provided in multiple settings and is respectively fixed to the top of the fixing ring 20; the top of the rotating sleeve 22 is circumferentially provided with a transparent sheet 26 covering the two-color LED lamp 13, and the transparent sheet 26 is circumferentially provided with red and green light-transmitting plates 27 and 28 that are staggered and transformed with each other. The display window 12 is provided in multiple settings and corresponds one by one to the area of the red light-transmitting plate 27.
[0024] In this setting, the color displayed in the display window can come from the colors of the red light-transmitting plate 27 and the green light-transmitting plate 28, as well as the luminous color of the two-color LED lamp 13. The stop angle of the rotating sleeve 22 is adapted to ensure that the green light-transmitting plate corresponds to the display window 12 after the combination switch is disconnected, thereby ensuring that the power status of the socket module can be displayed more intuitively under light conditions.
[0025] As a structural optimization, the shell 1 is provided with a first interface group at one end corresponding to the first switch module cavity 3, and the first interface group includes: a combination screw hole 30, a transmission shaft hole 31, a power slot 32 and an indicator light interface 33; the free end of the worm 25 is provided with a spline shaft 34 corresponding to the transmission shaft hole 31, the power slot 32 is electrically connected to the second contact 21, and the indicator light interface 33 is connected to the control board 4; it also includes a cover 35, which is adapted to the end of the shell 1 corresponding to the first switch module cavity 3, and is closed by the cooperation of bolts with the combination screw hole 30 to close the transmission shaft hole 31, the power slot 32 and the indicator light interface 33.
[0026] It also includes a second switch module cavity 36, in which a second combination switch and a second socket module 38 are provided. The second switch module has the same structure as the first switch module, and the second socket module 38 has the same structure as the first socket module 10. A shaft 39 is provided in the second switch module cavity 36, one end of which is adapted to the spline shaft 34, and the second combination switch is provided with a power plug adapted to the power slot 32; a second interface group is provided at the end of the second switch module cavity 36 away from the power plug, and the second interface group has the same structure as the first interface group.
[0027] Through the above setting, the socket has an expansion feature, that is, multiple second switch module cavities 36 can be connected to the first switch module cavity 3 in sequence, and ensure the action of the combination switch, the indication function of the two-color LED light 13 and the color plate indication function, thereby meeting the needs of connecting multiple electrical appliances at the same time.
[0028] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.
Claims
1. A wireless controlled safety induction socket, characterized in that ,include: A housing, wherein an electric control cavity and a first switch module cavity are arranged in parallel inside the housing, a control board is arranged in the electric control cavity, and a power terminal of the control board is connected to the mains via a wire passing through the housing; The housing is provided with a sensing window corresponding to the electric control cavity, and an infrared sensor connected to the control board is provided in the sensing window; A first combination switch and a first socket module cooperating with the first combination switch are provided in the first switch module cavity, and the first combination switch is connected to the power terminal through a channel running through the electric control cavity; The housing is provided with a socket corresponding to the first socket module, and is provided with a display window corresponding to the first combination switch, wherein a bicolor LED light is provided in the display window, and the bicolor LED light is connected to the control board through the channel; A driver is provided in the electric control chamber, and the driver cooperates with the first combination switch through a transmission mechanism to drive the first combination switch on and off, and the driver is connected to the control board; The control panel is provided with a wireless communication module; The first socket module is a fixed cylindrical structure, and is provided with a plurality of first conductors corresponding to the jacks therein, each of the first conductors being provided with a first contact corresponding to the outer wall of the first socket module; the first combination switch includes a fixed ring circumferentially arranged around the first socket module, and a second contact corresponding to the first contact is provided on the inner wall of the fixed ring, each of the second contacts being connected to the power terminal; a rotating sleeve is further provided between the fixed ring and the first socket module, the rotating sleeve being provided with a second conductor between the first and second contacts, a worm gear being provided at the bottom of the rotating sleeve, and the driver output shaft being provided with a worm that meshes with the worm gear; The two-color LED lights are provided in a plurality of arrangements and are respectively fixed to the top of the fixing ring; a transparent sheet covering the two-color LED lights is provided circumferentially on the top of the rotating sleeve, and the transparent sheet is a red light-transmitting plate and a green light-transmitting plate that are alternately changed in the circumferential direction; the display windows are provided in a plurality of arrangements and correspond one by one to the areas of the red light-transmitting plate; When someone approaches, the control panel lights up the dual-color LED light, and the dual-color LED light changes color as the state of the first socket module changes.
2. The wirelessly controlled safety induction socket according to claim 1, characterized in that: The shell is provided with a first interface group at one end corresponding to the first switch module cavity, and the first interface group includes: a combination screw hole, a transmission shaft hole, a power slot and an indicator light interface; the free end of the worm is provided with a spline shaft corresponding to the transmission shaft hole, the power slot is electrically connected to the second contact, and the indicator light interface is connected to the control board; and also includes a cover, which is adapted to the end of the shell corresponding to the first switch module cavity, and closes the transmission shaft hole, the power slot and the indicator light interface through the cooperation of bolts and the combination screw hole.
3. The wirelessly controlled safety induction socket according to claim 2, characterized in that: It also includes a second switch module cavity, in which a second combination switch and a second socket module are provided. The second switch module has the same structure as the first switch module, and the second socket module has the same structure as the first socket module. A shaft is provided in the second switch module cavity, one end of which is adapted to the spline shaft, and the second combination switch is provided with a power plug adapted to the power socket; a second interface group is provided at one end of the second switch module cavity away from the power plug, and the second interface group has the same structure as the first interface group.
Citation Information
Patent Citations
Anti-electric shock intelligent socket based on infrared sensors and control method thereof
CN108063355A
Plate connector based on wireless remote control technique
CN205231389U