CN219917805U

CN219917805U - Safe intelligent socket

Info

Publication number: CN219917805U
Application number: CN202320477288.6U
Authority: CN
Inventors: 薛克涛; 张焰华; 江春开
Original assignee: Shenzhen Maoying Communication Technology Co ltd
Current assignee: Shenzhen Maoying Communication Technology Co ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-10-27
Anticipated expiration: 2033-03-14

Abstract

The utility model relates to the technical field of intelligent sockets, in particular to a safe intelligent socket, which comprises a bottom shell and a top cover covered on the bottom shell, wherein a circuit board is arranged in the bottom shell, a plurality of electrode plates are arranged on the circuit board, a pressure sensor is arranged at the bottom of each electrode plate, a control chip for receiving and processing signals of the pressure sensor is arranged on the circuit board, and a verification device used before a power supply supplies power to the electrode plates is further arranged on the circuit board. Through the design, when the pressure sensor receives pressure, the electrode plate can not be immediately connected with a power supply, and the electrode plate can pass through after subsequent manual verification, so that the power supply is connected.

Description

Safe intelligent socket

Technical Field

The utility model relates to the technical field of intelligent sockets, in particular to a safe intelligent socket.

Background

The socket capable of saving electricity consumption of the intelligent socket is energy-saving, can protect electric appliances, can be connected with a handheld device through Wifi, bluetooth and the like, and has the main functions of remote switch and voice control.

When the intelligent socket is in use, the exposed part of the plug is in false touch with fingers when the plug is not fully inserted, so that electricity in a human body is generated; and the children at home have the plug-in socket of the hand-held metal product or the handle, so that potential safety hazard is caused.

In order to solve the above-mentioned defect, as disclosed in chinese patent publication No. CN106169672a, a pressure sensor is disposed between two electrode plates, a detection signal is transmitted to a single-chip microcomputer through the pressure sensor, and the power supply is controlled to be turned on or off by the signal of the pressure sensor received by the single-chip microcomputer.

However, when a metal product is inserted into the socket, there is a risk of the pressure sensor being touched by mistake, thereby energizing the electrode pads, and there is a medium-electric safety hazard.

Disclosure of Invention

In order to solve the technical defects in the background art, the utility model aims to provide the safe intelligent socket, when a pressure sensor is stressed, the electrode plate cannot be immediately powered on, and the electrode plate is powered on after subsequent manual verification.

The utility model adopts the following technical scheme:

the utility model provides a safe smart jack, includes the drain pan and covers the top cap on the drain pan, install the circuit board in the drain pan, install a plurality of electrode slices on the circuit board, each pressure sensor is all installed to the bottom of electrode slice, install the control chip that is used for receiving and handling pressure sensor signal on the circuit board, still be provided with on the circuit board and be used for the power to the verifying attachment before the electrode slice power supply.

Preferably, the verification device comprises a light-emitting component and a verification component which are arranged on the circuit board and are electrically connected with the control chip; the light-emitting part of the light-emitting component and the verification part of the verification component extend out of the bottom shell, and the bottom shell is provided with mounting holes corresponding to the positions of the light-emitting part of the light-emitting component and the verification part of the verification component.

Preferably, the light emitting component is a color-changing lamp bead with different colors.

Preferably, the verification component is one of a touch sensor, a temperature sensor and an infrared sensor.

Preferably, the light emitting component comprises at least two single-color lamp beads, and the colors emitted by the single-color lamp beads are different.

In summary, the beneficial effects of the utility model are as follows:

according to the utility model, the pressure sensors are arranged at the bottoms of the electrode plates on the circuit board, when the pressure sensors receive the same pressure, the verification device is triggered to work, after the verification by the verification device is carried out, the electrode plates can be connected with the power supply to supply power to the plug, so that the electric appliance electrically connected with the plug works, the safety assurance is carried out for more than one time by the verification device, the risk of electric shock of a human body is reduced, and the safety of the intelligent socket is improved.

The foregoing description is only an overview of the technical solution of the present utility model, and may be implemented according to the content of the specification in order to make the technical means of the present utility model more clearly understood, and in order to make the above and other objects, features and advantages of the present utility model more clearly understood, the following specific preferred embodiment is given by way of the following detailed description in conjunction with the accompanying drawings.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of an embodiment of the present utility model;

FIG. 3 is a schematic view of an electrode sheet according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram of a pressure sensor structure according to an embodiment of the present utility model.

Reference numerals in the drawings illustrate:

1. a bottom case; 2. a top cover; 3. a circuit board; 4. an electrode sheet; 5. a pressure sensor; 6. a control chip; 7. a verification device; 71. a light emitting assembly; 72. and (5) checking the assembly.

Detailed Description

In order that the utility model may be more readily understood, a further description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings.

It should be noted that, as used herein, the terms "center," "upper," "lower," "front," "rear," "left," "right," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Unless otherwise indicated, the meaning of "a plurality" is two or more.

Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

As shown in fig. 1 to 4, a safe smart socket comprises a bottom shell 1 and a top cover 2 covered on the bottom shell 1, wherein a circuit board 3 is installed in the bottom shell 1, a plurality of electrode plates 4 are installed on the circuit board 3, a pressure sensor 5 is installed at the bottom of each electrode plate 4, a control chip 6 for receiving and processing signals of the pressure sensor 5 is installed on the circuit board 3, and a verification device 7 for a power supply before supplying power to the electrode plates 4 is also arranged on the circuit board 3. The verification device 7 comprises a light-emitting component 71 and a verification component 72 which are arranged on the circuit board 3 and are electrically connected with the control chip 6; the light emitting portion of the light emitting assembly 71 and the verification portion of the verification assembly 72 extend outside the bottom chassis 1, the bottom case 1 is provided with mounting holes corresponding to the positions of the light emitting portion of the light emitting module 71 and the verification portion of the verification module 72.

When the plug is fully inserted into the socket, the socket is fully attached to the plug, and the metal part of the plug contacts the pressure sensor 5, wherein the pressure sensor 5 is provided with three (in other embodiments, the pressure sensor 5 is arranged corresponding to the metal sheets at the front end of the plug, for example, two pressure sensors 5 are arranged on the socket if two holes of the plug are arranged), so that the pressures born by the sensors are the same, or signals are transmitted to the control chip 6 through the circuit board 3 within a certain error threshold, the control chip 6 receives the signals from the three pressure sensors 5, and judges whether the three pressure sensors 5 are equal or belong to the same gradient within a certain fluctuation range, and the control chip 6 starts the verification device 7 through the circuit board 3.

In this embodiment, the light emitting components 71 are color-changing beads with different colors. After the verification device 7 is started, the control chip 6 emits red light to prompt a user to complete verification, after the verification component 72 is completed, the color-changing lamp beads emit green light to prompt the user, and the electrode plate 4 is powered on and can be used for supplying power to the power utilization device.

In other embodiments, the light emitting component 71 includes at least two single-color beads, and the colors emitted by the single-color beads are different.

The verification component 72 is one of a touch sensor, a temperature sensor, and an infrared sensor.

In this embodiment, the verification module 72 is preferably a touch sensor, and after the light emitting module 71 is turned on, the control chip 6 can receive the signal from the touch sensor only by touching the touch sensor, so as to determine that the verification is completed, and then close and connect the power supply and the electrode plate 4, so as to complete the power supply.

In other embodiments, a buzzer alarm may be further provided, where when the pressure sensor 5 receives inconsistent pressure, the control chip 6 disconnects the electrode plate 4 from the power circuit, so as to realize power failure and make the buzzer alarm to generate a buzzing sound, so as to prompt the user to check hidden trouble in time.

In other embodiments, the communication module is disposed on the smart socket and is connected with the mobile phone in a long-distance or short-distance manner (in the prior art, the details are omitted here), and the above verification device 7 can also send a signal to the mobile terminal mobile phone through the smart socket, confirm whether to connect with the power-on through manual operation, and remind the user whether an abnormal situation exists, so as to check in time, and improve the safety of the socket.

The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model, wherein like reference numerals are used to refer to like elements throughout. Therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a safe smart jack, including drain pan and lid on the drain pan, its characterized in that: the circuit board is arranged in the bottom shell, a plurality of electrode plates are arranged on the circuit board, the bottom of each electrode plate is provided with a pressure sensor, a control chip for receiving and processing signals of the pressure sensor is arranged on the circuit board, and a verification device used before a power supply supplies power to the electrode plates is further arranged on the circuit board.

2. A secure smart jack according to claim 1, wherein: the verification device comprises a light-emitting component and a verification component which are arranged on the circuit board and are electrically connected with the control chip; the light-emitting part of the light-emitting component and the verification part of the verification component extend out of the bottom shell, and the bottom shell is provided with mounting holes corresponding to the positions of the light-emitting part of the light-emitting component and the verification part of the verification component.

3. A secure smart jack according to claim 2, wherein: the luminous component is a color-changing lamp bead with different colors.

4. A secure smart jack according to claim 2, wherein: the checking component is one of a touch sensor, a temperature sensor and an infrared sensor.

5. A secure smart jack according to claim 2, wherein: the luminous component comprises at least two single-color lamp beads, and the colors emitted by the single-color lamp beads are different.