Multifunctional socket integrated with night lamp

Abstract

The utility model discloses a multifunctional socket integrated with a night lamp, relates to the technical field of sockets, overcomes the defect that the volume is too large after a night lamp and a socket are combined in the prior art, and adopts the technical scheme that the multifunctional socket integrated with the night lamp comprises a shell, one surface of the shell is a plugging surface with a plug, and the other surface of the shell is a socket surface with a socket. A socket panel is arranged on the surface opposite to the plugging surface, more than three side surfaces which are connected end to end are arranged between the plugging surface and the socket panel, a light-transmitting part is arranged on the adjacent side between the two side surfaces, an accommodating space is formed in the shell, a circuit board is arranged in the accommodating space, and a night lamp is electrically connected to the circuit board. And the night lamp is arranged at a position close to the light-transmitting part. The night lamp is mainly used for solving the problem that the volume is too large after the night lamp and the socket are combined.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of socket, in particular to a multifunctional socket integrated with night light. BACKGROUND

[0002] In today's era of electricity, with the progress of science and technology, switches and sockets are essential control electrical elements in daily life. Light is also a necessity for night life. The current traditional light is mainly controlled by switches. The switch is closed during the day, and the switch is manually (or smart network control) opened at night. The light fixture is powered on to output light. In order to get a better rest at night, the light needs to be turned off. But for children or the elderly, when getting up at night, the light needs to be turned on first, which is extremely inconvenient.

[0003] Night light or low-illumination ambient light is a kind of lighting appliance used for auxiliary lighting and decoration, and the light is soft, which plays a guiding role in black environment. With the continuous enrichment of smart home device categories and applications, the functions of night light are being integrated into other home devices to provide more functions. But in the prior art, the device combining night light and socket is often too large in size, occupying too many plug positions, or too small in size but with too few lamp beads, resulting in insufficient brightness to play the role of lighting guidance. CONTENT OF THE INVENTION

[0004] The present application is to overcome the problem of excessive size of the combination of night light and socket in the prior art, and provides a multifunctional socket integrated with night light, which can solve the problem of excessive size of the combination of night light and socket.

[0005] In order to achieve the above purpose, the present application adopts the following technical scheme: a multifunctional socket integrated with night light, comprising a shell, one side of the shell is a plug-in surface with a plug, the opposite side of the plug-in surface is a socket panel, three or more side walls connected head to tail are arranged between the plug-in surface and the socket panel, the connection between two side walls is a light-transmitting part, an accommodation space is formed in the inside of the shell, an electric circuit board is arranged in the accommodation space, a night light is electrically connected to the electric circuit board, and the night light is arranged close to the light-transmitting part.

[0006] After adopting the above technical solution, this application has the following advantages: Since the side wall of the socket may need to reserve space for plugging and unplugging plugs or connecting cables of other devices, placing the night light on the side wall will hinder the installation of the socket and affect the convenience of use. However, by placing the night light on the light-transmitting part of the adjacent side, the space that is usually regarded as the "transition area" can be better utilized without occupying the main functional area of ​​the side wall, making the spatial layout of the entire socket more reasonable, thereby improving the space utilization rate of the socket, making the entire device more compact and practical. Furthermore, due to the length of the adjacent side, the socket can be extended to meet the needs of various scenarios, and it can also help users accurately plug and unplug plugs in dark environments, improving safety and convenience.

[0007] Furthermore, the outer casing is divided into an upper casing and a lower casing, and the night light extends along the extension direction of the adjacent side into the upper casing and / or into the lower casing.

[0008] By adopting the aforementioned technical solution, the night light strip is extended along the adjacent side, making the night light strip longer and allowing more LED beads to be used for illumination at the same time. When the night light uses LED lights, it can help control the color of the night light and provide more color options.

[0009] Furthermore, the lower or upper housing has a corresponding insert plate on its side wall, and a corner space for accommodating a vertically extending night light is provided between two adjacent insert plates.

[0010] When using the aforementioned technical solution, there are usually some underutilized corner spaces between adjacent sockets when installing sockets on the side wall. By installing vertically extending night lights in these corner spaces, these spaces that might otherwise be wasted can be cleverly utilized, improving the overall space utilization rate. This allows the multi-functional socket to integrate a night light without increasing its size, making it more compact and practical. Furthermore, this design can make the overall structure of the socket more robust. The mutual support and cooperation between the night light and the socket can enhance the structural strength of the entire product, improving its durability and reliability.

[0011] Furthermore, an electrical component is provided on one side of the circuit board, and at least one sensor is provided on the same side. At least one side wall of the upper or lower housing is provided with an opening corresponding to the position of the sensor.

[0012] By adopting the aforementioned technical solution, the side wall opening design can make the multi-functional socket look more concise and beautiful. The sensor is hidden inside the shell and interacts with the external environment through the opening without affecting the overall appearance design of the socket. Furthermore, placing the sensor on the same side of the circuit board where electrical components are located can reduce the overall volume occupied and make the socket more compact.

[0013] Further, the sensor is an ambient light sensor or a radar sensor or an infrared sensor.

[0014] With the foregoing technical solutions, the ambient light sensor can transmit a brightness signal of ambient light intensity to the CPU, and then the CPU adjusts the brightness of the night light through the LED driving module. In this way, the night light brightness can be automatically reduced or the night light can be automatically turned off in the daytime or in an environment with sufficient light to save energy. In the evening or in a dimly lit environment, the night light can be automatically brightened to provide sufficient illumination. Such a function is very suitable for use in different time and light conditions, such as a bedroom, a corridor, etc. The radar sensor can transmit a reflected radar signal when an object moves to the CPU, so that the CPU controls the night light to turn on through the LED driving module. When a person approaches, the night light automatically turns on to provide illumination for the user. After the person leaves for a period of time, the CPU controls the night light to automatically turn off through the LED driving module. This sensing method is particularly suitable for places that require automatic lighting and energy saving, such as a bathroom, a stairwell, etc. The sensing range and sensitivity of the radar sensor can be adjusted according to actual needs to meet the use requirements of different scenes. The infrared sensor can also transmit a detected human heat radiation signal to the CPU to realize a human sensing function, and then the CPU controls the night light to turn on or off through the LED driving module. When a human activity is detected, the night light automatically turns on to provide illumination for the user. The infrared sensor has the characteristics of fast response speed and high accuracy, and is suitable for various scenes that require fast response.

[0015] Further, the circuit board is electrically connected with a switch button that penetrates the socket panel.

[0016] With the foregoing technical solutions, the switch button penetrates the socket panel, so that the user can directly and conveniently operate the switch on the front surface of the socket when using the multifunctional socket, without the need to find a control button at another position or to control the functions of the socket and the night light through complex operations.

[0017] Further, the surface of the switch button is provided with a touch element for converting a touch signal into an electrical signal, and the touch element is electrically connected with a touch module on the circuit board for changing the color temperature of the night light.

[0018] With the foregoing technical solutions, the addition of the touch module realizes intelligent adjustment of the color temperature of the night light. The user can easily adjust the color temperature of the night light according to different scenes and needs to create different atmospheres.

[0019] Further, the touch element includes a capacitive element, a resistive element or a piezoelectric element.

[0020] In some application scenarios with high space requirements, such as miniaturized multifunctional sockets or embedded sockets, the inductive element and the resistive element can provide a more compact design scheme, which can be integrated in a smaller space and does not occupy too much circuit board area, so that the multifunctional socket can be more compact and portable; for some application scenarios that require waterproof, dustproof or anti-interference, the piezoelectric element may be more advantageous. The piezoelectric element generally has good sealing performance and anti-interference ability and can work normally in harsh environmental conditions, for example, in a humid bathroom or a dusty workshop environment, the piezoelectric element can ensure the reliability of the touch function.

[0021] Further, one end of the night light is connected with the circuit board, and the other end extends away from the circuit board. The night light is provided with a plurality of night lights arranged on one side close to each light-transmitting part.

[0022] With the foregoing technical scheme, the plurality of night lights arranged on one side close to each light-transmitting part can provide more uniform and sufficient illumination in different directions. Each light-transmitting part has a corresponding night light, so that light can be emitted from multiple angles, reducing the illumination dead angle and improving the overall illumination effect. The arrangement of the plurality of night lights can meet the illumination requirements in different scenes, whether it is for night waking, finding objects or as ambient lighting, it can provide sufficient light and improve the practicality of the multifunctional socket.

[0023] Further, the circuit board includes a power supply module for converting alternating current into direct current, a direct current converter module for distributing direct current to each interface, an LDO module, a central processing unit module, an LED drive module for controlling the brightness and color temperature of the night light, and a voltage conversion module. The lower shell is provided with a plug for electrical connection with the power supply module. The direct current converter module distributes the direct current output by the power supply module to the LDO module, the LED drive module and the voltage conversion module. The LDO module supplies power to the central processing unit module. The central processing unit module is signal connected with the voltage conversion module and the LED drive module. BRIEF DESCRIPTION OF DRAWINGS

[0024] The present application will be further described below in conjunction with the accompanying drawings:

[0025] Figure 1 FIG. 1 is a schematic view of a multifunctional socket integrated with a night light according to an embodiment of the present application;

[0026] Figure 2 FIG. 2 is a schematic view of a multifunctional socket integrated with a night light according to another embodiment of the present application.

[0027] Figure descriptions: 1. Outer shell; 11. Socket surface; 12. Socket panel; 13. Side wall; 14. Light-transmitting part; 15. Accommodation space; 16. Upper shell; 17. Lower shell; 18. Opening; 2. Circuit board; 3. Night light; 4. Socket board; 41. Corner space; 5. Sensor; 6. Switch button; 61. Touch element; 7. Plug. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0029] The terms "first," "second," etc. (if present) in the specification and claims of this application are used to distinguish similar objects, not to describe a specific order or sequence. Even if "second" is used before a technical feature for distinction, it does not necessarily imply the presence of "first." It should be understood that in this application, "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. It should be understood that in this application, "multiple" refers to two or more. "And / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, X and / or Y can represent: X alone, X and Y simultaneously, and Y alone. The character " / " generally indicates that the preceding and following related objects are in an "or" relationship. "Comprising X, Y, and Z" means that all three X, Y, and Z are included; "Comprising X, Y, or Z" means that one of X, Y, and Z is included; "Comprising X, Y, and / or Z" means that any one, two, or three of X, Y, and Z are included.

[0030] The technical solutions of this application will be described in detail below with reference to specific embodiments. The following specific embodiments may be combined or substituted with each other according to the actual situation, and the same or similar concepts or processes may not be described again in some embodiments.

[0031] Example 1:

[0032] like Figure 1 As shown, this application provides a multi-functional socket with an integrated night light, including a housing 1. One side of the housing 1 is a plug-in surface 11 with a plug 7. The opposite side of the plug-in surface 11 is a socket panel 12. There are three or more side walls 13 connected end to end between the plug-in surface 11 and the socket panel 12. The connection point of two side walls 13 is set as a light-transmitting part 14. The interior of the housing 1 forms an accommodating space 15. A circuit board 2 is provided in the accommodating space 15. A night light 3 is electrically connected to the circuit board 2. The night light 3 is located near the light-transmitting part 14.

[0033] The application has the following advantages: Since the side wall 13 of the socket may need to reserve space for plugging in the plug 7 or connecting the cable of other devices, the night light 3 arranged on the side wall 13 will hinder the arrangement of the socket and affect the convenience of use. By arranging the night light 3 on the light-transmitting part 14 adjacent to the side wall 13, the space usually regarded as a “transition area” can be better utilized, the main functional area of the side wall 13 is not occupied, the space layout of the entire socket is more reasonable, the space utilization of the socket is improved, the entire device is more compact and practical, and the socket can be expanded due to the length of the adjacent side, meeting the needs of various scenes. In addition, the user can accurately plug in the plug 7 in a dark environment, improving the safety and convenience.

[0034] Further, the shell 1 is divided into an upper shell 16 and a lower shell 17, the night light 3 extends to the upper shell 16 and / or the lower shell 17 along the extension direction of the adjacent side.

[0035] By extending the night light 3 along the extension direction of the adjacent side, the lamp strip of the night light 3 is longer, and more lamp beads are used for lighting at the same time. When the night light 3 uses LED lights, the color of the night light 3 can be controlled, and more color options are provided.

[0036] Further, one side of the circuit board 2 is provided with an electrical element, and at least one sensor 5 is arranged on the same side. At least one side wall 13 of the upper shell 16 or the lower shell 17 is provided with an opening 18 corresponding to the position of the sensor 5.

[0037] The design of the opening 18 of the side wall 13 can make the appearance of the multifunctional socket more simple and beautiful. The sensor 5 is hidden inside the shell 1 and interacts with the external environment through the opening 18, which does not affect the overall appearance design of the socket. In addition, the sensor 5 is arranged on the same side of the circuit board 2 provided with the electrical element, which can reduce the overall volume occupation and make the volume of the socket more compact.

[0038] Further, the circuit board 2 is electrically connected with a switch button 6 penetrating the socket panel 12.

[0039] The switch button 6 penetrates the socket panel 12, so that the user can directly operate the switch on the front of the socket when using the multifunctional socket, without the need to find a control button at other positions or to control the functions of the socket and the night light 3 through complex operations.

[0040] Further, one end of the night light 3 is connected with the circuit board 2, and the other end extends away from the circuit board 2. The night light 3 is provided with a plurality of night lights, and each night light is arranged on one side close to each light-transmitting part 14.

[0041] With the foregoing technical scheme, the plurality of night lights 3 are arranged near one side of each light-transmitting part 14, which can provide more uniform and sufficient illumination in different directions. Each light-transmitting part 14 has a corresponding night light 3, so that light can be emitted from multiple angles, reducing the illumination dead angle and improving the overall illumination effect. The arrangement of the plurality of night lights 3 can meet the illumination needs in different scenes, whether it is for night waking, finding articles or as ambient lighting, which can provide sufficient light and improve the practicality of the multifunctional socket.

[0042] Further, the circuit board 2 includes a power supply module for converting alternating current into direct current, a direct current converter module for distributing direct current to each interface, an LDO module, a central processor module, an LED drive module for controlling the brightness and color temperature of the night light 3, and a voltage conversion module. The plug 7 is electrically connected to the power supply module. The direct current converter module distributes the direct current output by the power supply module to the LDO module, the LED drive module, and the voltage conversion module. The LDO module supplies power to the central processor module. The central processor module is signal connected to the voltage conversion module and the LED drive module.

[0043] The present application combines the USB PD fast charging protocol and the night light function. The power conversion adapter socket device has a compact structure and volume. The circuit board is connected to more than one USB Type-A output interface, USB Type-C output interface, and other general protocol interfaces and night light supporting functions. The USB Type-A interface (referred to as "A interface") is set to support the QC3.0 fast charging protocol, and the USB Type-C interface (referred to as "C interface") supports the PD3.0 fast charging protocol. The night light module can be adjusted in brightness and color temperature (even color). The dimming method is stepless dimming, which has good linearity and stable output. The power adapter socket device has a built-in central processing module that can control the night light to emit light of different brightness and / or color temperature according to different charging states and / or external trigger states.

[0044] In some preferred schemes, the power conversion adapter socket device has a compact structure, and the maximum output power is 47W. The rated output power of the USB PD fast charging circuit part is set to 45W. When a single A interface or a single C interface is output, the maximum output power is 45W. When two or more interfaces share the charging output, the maximum output power is also 45W. The maximum output power of the night light is independently allocated to 2W, and the brightness / color temperature can be adjusted, which is convenient and practical.

[0045] The power supply module is an AC-DC power supply mode, which is converted from AC 220V AC to DC 22V DC power by adding a flyback switching power supply. At least one set of high-frequency pulse isolation transformer is applied in the flyback switching power supply, so that the effective electrical isolation of the "AC-DC" part is realized. The DC converter module is electrically connected with the first DC-DC voltage conversion module, which is used to convert the DC 22V into voltage power of different levels (for example, 5V, 9V, 12V, 20V).

[0046] As an optimization improvement scheme, the communication protocol module comprises a first communication protocol module and a second communication protocol module which are independently designed. The first communication protocol module is arranged to match the protocol (commonly known as "handshake") with the electronic device load (such as a mobile phone, a tablet computer and other consumer electronic devices), to perform fast charging on the electronic device load through the USB Type-A interface after the handshake is successful, and to generate an icon representing fast charging on the display screen of the electronic device when the protocol matching condition is met, which is an advantage of the utility model.

[0047] The DC converter module is also electrically connected with a second DC-DC voltage conversion module, which is used to convert the DC 22V power into voltage power of different levels (for example, 5V, 9V, 12V, 20V). In some embodiments of the utility model, the first and second DC-DC voltage conversion modules can be the same or different in setting mode and structure, or be branched from the same circuit of the AC-DC power supply module. Preferably, the first and second DC-DC voltage conversion modules are integrated with a surge protection circuit (such as a capacitor) for preventing the hardware damage of the electronic device being charged due to the sudden change of the power of the power transmitter.

[0048] On this basis, the DC converter module is also electrically connected with an LED driving power module, which is used to convert the DC 22V power into 12V / 150mA low-voltage power to light up the LED lamp beads (or array) and adjust the light in the PWM (pulse width modulation) mode, so as to realize the stepless dimming function of the adaptive socket device. The LED lamp beads include LED lamp beads of two color temperatures of warm light (W) and cold light (C).

[0049] The power conversion adaptive socket is also provided with a central processing unit module (CPU), which outputs a control signal to the LED driving power module to change the output current of the LED lamp bead driving power after recognizing and processing the voltage signal (such as the signal of a piezoelectric sensor) fed back by the touch dimmer switch, so as to realize the conversion function of the adaptive socket device for dimming / color temperature adjustment. In one embodiment, the touch switch module is equivalent to the peripheral device of the power adaptive socket device, and converts the wireless signal collected outside the shell of the adaptive socket device into an electrical signal for the central processing unit module.

[0050] Further, the sensor 5 is an ambient light sensor or a radar sensor or an infrared sensor.

[0051] With the foregoing technical solution, the ambient light sensor can transmit the brightness signal of the ambient light intensity to the CPU, and then the CPU adjusts the brightness of the night light through the LED driving module. In this way, the brightness of the night light is automatically reduced or the night light is automatically turned off in the daytime or in an environment with sufficient light, so as to save energy; in the evening or in a dark environment, the brightness of the night light is automatically adjusted to provide sufficient illumination. Such a function is very suitable for use in different time and light conditions, such as a bedroom, a corridor, etc. The radar sensor can transmit the reflected radar signal when an object moves to the CPU, so that the CPU controls the night light to turn on through the LED driving module. When a person approaches, the night light is automatically turned on to provide illumination for the user. After the person leaves for a period of time, the CPU controls the night light to automatically turn off through the LED driving module. Such an induction mode is particularly suitable for places that need automatic lighting and save energy, such as a bathroom, a stairway, etc. The induction range and sensitivity of the radar sensor can be adjusted according to actual requirements to meet the use requirements of different scenes. The infrared sensor can also transmit the detected human body heat radiation signal to the CPU to realize the human body induction function, and then the CPU controls the night light to turn on / off through the LED driving module. When a human body is detected, the night light is automatically turned on to provide illumination for the user. The infrared sensor has the characteristics of fast response speed and high accuracy, and is suitable for various scenes that require fast response.

[0052] More preferably, when a wireless communication module is arranged on the circuit board, the multifunctional socket can be arranged as a smart socket. When operating as a smart device, the logic control functions of each component on the internal circuit board can be reflected through a mobile phone terminal. The central processing module can be externally provided with an antenna module and a signal modulation / demodulation unit to receive / transmit wireless control signals. In addition, the circuit board and the sensor are connected through a miniaturized electrical connector to realize electrical plugging with the pin header on the sensor to turn on each electronic circuit module. When the conversion adapter socket is used as a smart device, it can be connected to an external network based on other wireless communication protocols, such as Bluetooth Low Energy (BLE), ZigBee, etc. The transmission and processing of multimedia data can be completed locally without the need for remote network processing to improve the response efficiency of the device.

[0053] Further, the surface of the switch button 6 is provided with a touch element 61 for converting a touch signal into an electrical signal, and the touch element 61 is electrically connected with a touch module on the circuit board 2 for changing the color temperature of the night light 3.

[0054] The touch module receives the touch signal and transmits the touch signal to the CPU, so that the CPU controls the color temperature and brightness of the night light through the LED driving module. The touch module realizes convenient operation of the color temperature and brightness of the night light. The user can easily adjust the color temperature and brightness of the night light according to different scenes and needs, and create different atmospheres.

[0055] The above embodiment also includes an improvement of the switch button 6. The touch element 61 is preferably arranged to form a key assembly with the switch button 6.

[0056] Further, the touch element 61 includes an inductive element or a resistive element or a piezoelectric element.

[0057] In some application scenarios with high space requirements, such as miniaturized multifunctional sockets or embedded sockets, inductive elements and resistive elements can provide a more compact design solution. They can usually be integrated in a smaller space and do not occupy too much area of the circuit board 2, so that the multifunctional socket can be more compact and portable. For some application scenarios that require waterproof, dustproof or anti-interference, piezoelectric elements may have more advantages. Piezoelectric elements usually have good sealing and anti-interference ability and can work normally in harsh environmental conditions. For example, in a humid bathroom or a dusty workshop environment, piezoelectric elements can ensure the reliability of the touch function.

[0058] The inductive, resistive and piezoelectric elements are connected to the CPU on the circuit board, so that the touch switch can realize signal conduction or signal delay of the LED driving module through the CPU. In addition, the surface of the switch button 6 is designed as a translucent structure, so that after being assembled to the opening of the shell 1, it can also emit light of different colors, prompting the user to perform the operation. Such operations can include one or more touches (triggering a quick operation such as a countdown function), long pressing (triggering resetting, entering a local / network configuration state, etc.).

[0059] Embodiment 2:

[0060] As shown in Figure 2 The side wall 13 of the lower shell 17 is provided with the plugboard 4 at the corresponding position, and the corner space 41 for accommodating the vertically extending night light 3 is arranged between the adjacent two plugboards 4.

[0061] The aforementioned technical solutions, when the plug-in plate 4 is arranged on the side wall 13, there will be some unused corner space between two adjacent plug-in plates 4. By arranging the vertically extending night light 3 in the corner space 41, the originally wasted space can be ingeniously utilized, the overall space utilization rate is improved, the multifunctional socket realizes the integration of the night light 3 without increasing the additional volume, is more compact and practical, and the design can also make the overall structure of the socket more firm. The mutual support and cooperation between the night light 3 and the plug-in plate 4 can enhance the structural strength of the entire product, improve its durability and reliability.

[0062] The LED lamp bead arrangement scheme of the above embodiment can on the one hand play a unique light and shadow effect, on the other hand can not block the position of the plug-in plate 4, and realize the light shadow indication of the different color light transmitted by the light transmission part 14 in the process of cooperating with the power consumption. The overall structure is relatively compact. In addition, the height design of the conversion socket needs to have both the illuminance provided by the LED lamp bead and the compact volume as much as possible.

[0063] As Figure 1 A preferred embodiment of the present application is schematically depicted. The multifunctional socket has an outer shell, in which Figure 2 In the embodiment shown, the outer shell comprises an upper shell and a lower shell that can be buckled to each other. The lower shell is used to be fixed on a fixed power supply device such as a wall socket and is electrically connected to external alternating current AC power through a plug 7. Usually, the outer shell is fixed in position by the plug 7 and the metal socket sleeve in the wall socket. Therefore, the height of the outer shell is limited according to the preset size to avoid easy loosening from the wall socket. Of course, in other embodiments, as shown in Figure 2 According to the specific functions of the socket and the arrangement scheme of the socket / interface, it can be arranged as a vertical or extension line, which is an extended scheme of the embodiment

[0064] In addition to the preferred embodiments described above, the present application also has other embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of the present application.

Claims

1. A multifunctional socket integrated with a night light, comprising a housing, characterized in that, One side of the shell is a plug-in face with a plug, the opposite side of the plug-in face is a socket panel, more than three side walls are arranged between the plug-in face and the socket panel, the connection of two side walls is a light transmission part, the inside of the shell forms a containing space, a circuit board is arranged in the containing space, a night light is electrically connected to the circuit board, and the night light is arranged at a position close to the light transmission part.

2. The multi-functional socket with integrated night light according to claim 1, wherein, The shell is divided into an upper shell and a lower shell, the night light extends to the upper shell along the extension direction of the adjacent side, and / or is arranged in the lower shell.

3. The multi-functional socket with integrated night light according to claim 2, wherein, The side wall of the lower shell or the upper shell is provided with a plug-in board at a corresponding position, and a corner space for accommodating the vertically extending night light is arranged between two adjacent plug-in boards.

4. The multi-functional socket with night light integrated as claimed in claim 1 wherein, One side of the circuit board is provided with an electrical element, and at least one sensor is arranged on the same side, and at least one side wall of the shell is provided with an opening corresponding to the position of the sensor.

5. The multi-functional socket with integrated night light according to claim 4, wherein, The sensor is an ambient light sensor, a radar sensor or an infrared sensor.

6. The multi-functional socket with night light integrated as claimed in claim 1 wherein, The circuit board is electrically connected with a switch button penetrating the socket panel.

7. The multi-functional socket with integrated night light according to claim 6, wherein, The surface of the switch button is provided with a touch element for converting a touch signal into an electrical signal, and the touch element is electrically connected with a touch module on the circuit board for changing the color temperature of the night light.

8. The multi-functional socket with integrated night light according to claim 7, wherein, The touch element includes an inductive element, a resistive element or a piezoelectric element.

9. The multi-functional socket with night light integrated as claimed in claim 1 wherein, One end of the night light is connected with the circuit board, and the other end extends away from the circuit board, a plurality of night lights are arranged on one side close to each light transmission part.

10. The multi-functional socket with night light integrated as claimed in claim 1 wherein, The circuit board includes a power supply module for converting alternating current into direct current, a direct current converter module for distributing direct current to each interface, an LDO module, a central processing unit module, an LED driving module for controlling the brightness and color temperature of the night light, and a voltage conversion module, the plug is electrically connected with the power supply module, the direct current converter module distributes the direct current output by the power supply module to the LDO module, the LED driving module and the voltage conversion module, the LDO module supplies power to the central processing unit module, and the central processing unit module is signal connected with the voltage conversion module and the LED driving module.

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