Intelligent conversion socket

Abstract

An intelligent conversion socket disclosed by the present invention comprises a shell and a somatosensory assembly arranged in the shell, the front surface of the shell is provided with a perspective window at a position corresponding to the somatosensory assembly, the somatosensory assembly comprises a guide piece with a transparent part and a first circuit board provided with a somatosensory sensor, the guide piece is fixed in the shell, and the first circuit board is fixed in the shell. The transparent part is arranged on the perspective window, a fixed through groove is formed in the guide piece, the first circuit board is fixed in the fixed through groove, and the somatosensory sensor transmits an induction signal to the outside through the transparent part. The intelligent conversion socket has the advantages that the circuit board with the somatosensory sensor is fixed on the guide piece, so that the problem that the product quality is affected due to the fact that the distance between the sensor and the guide piece in an existing intelligent conversion socket has an error is solved. The relative positions of the somatosensory sensor and the guide piece on the first circuit board are fixed, the installation error of the somatosensory sensor and the guide piece is reduced, and the product quality is improved.

Description

Technical Field

[0001] The invention relates to the field of household appliances, and in particular to an intelligent conversion socket. Background Art

[0002] Smart conversion sockets have been widely used in wireless control of smart home appliances. Smart conversion sockets are equipped with human body sensors. A triangular socket is provided on the back of the smart conversion socket for plugging into existing sockets. Two or three sockets are provided on the front of the smart conversion socket for plugging into other devices. The human body sensor can sense the situation of people in front of the socket. For example, when a lighting lamp is plugged into the smart conversion socket, when someone passes by the smart conversion socket, the smart conversion socket is powered on to turn on the lighting lamp. When it senses that there is no one nearby, the smart conversion socket disconnects the power supply of the lighting lamp. Of course, other electrical components can also be plugged into the smart conversion socket to achieve more functions.

[0003] As an important component in the intelligent conversion socket, the human body sensor includes the sensor. The sensor is generally welded on the circuit board, but the coverage of the sensor is relatively small. In order to expand the coverage, a transparent guide will be installed on the shell. The transparent part is generally arc-shaped, which can not only protect the sensor, but also expand the coverage of the sensor. The guide is generally fixed on the shell, and the sensor is installed on the circuit board. The circuit board is fixed on the shell, which makes the distance between the sensor and the guide have a large error, resulting in the inability of the sensor to accurately sense, and the product quality cannot be effectively guaranteed. Summary of the invention

[0004] The purpose of the present invention is to provide an intelligent conversion socket, which can effectively solve the problem that the distance between the sensor and the guide member in the existing intelligent conversion socket has an error, thereby affecting the product quality.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] A smart conversion socket comprises a shell and a somatosensory component arranged in the shell, a perspective window is provided on the front side of the shell at a position corresponding to the somatosensory component, the somatosensory component comprises a guide member with a transparent portion and a first circuit board provided with a somatosensory sensor, the guide member is fixed in the shell, the transparent portion is arranged on the perspective window, a fixed through groove is provided on the guide member, the first circuit board is fixed in the fixed through groove, and the somatosensory sensor transmits an induction signal to the outside through the transparent portion.

[0007] In the above-mentioned intelligent conversion socket, the perspective window includes an arc-shaped groove and a transmission hole arranged in the middle of the arc-shaped groove, the transparent part passes through the transmission hole, and the guide piece is engaged with the transmission hole.

[0008] In the above-mentioned intelligent conversion socket, the guide member is provided with a hook and an abutting portion respectively abutting against the shells on the inner and outer sides of the transmission hole, so as to realize the clamping connection between the guide member and the transmission hole.

[0009] In the above-mentioned intelligent conversion socket, two brackets extending toward the inside of the shell are provided on the back side of the shell, a slot is formed between the two brackets, and the guide member is stuck in the slot.

[0010] In the above-mentioned intelligent conversion socket, a second circuit board is further provided in the shell, the first circuit board is electrically connected to the second circuit board, a through hole is opened on the second circuit board, and the two brackets pass through the through hole to position the second circuit board.

[0011] In the above-mentioned intelligent conversion socket, a step is provided on the bracket, and the step abuts against the bottom of the second circuit board so that the second circuit board is suspended on the back side of the shell.

[0012] In the above-mentioned intelligent conversion socket, a socket hole is also opened on the front side of the shell, a mounting seat is provided at a position corresponding to the socket hole in the shell, a protective door for controlling the opening and closing of the socket hole is provided in the mounting seat, a card slot is opened on the end face of the mounting seat facing the guide member, and a card shaft matching the card slot is provided on the guide member.

[0013] In the above-mentioned intelligent conversion socket, a second circuit board is arranged in the shell, a strong current area and a weak current area are arranged on the second circuit board, and the mounting seat extends to the second circuit board and separates the strong current area from the weak current area.

[0014] In the above-mentioned intelligent conversion socket, a communication circuit board is also provided in the shell, and the communication circuit board is plugged into the second circuit board.

[0015] In the above-mentioned intelligent conversion socket, a fixing groove is further formed on the side wall of the fixing through groove, and the first circuit board includes a board body, and the side edge of the board body is inserted into the fixing groove.

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] By fixing a circuit board with a somatosensory sensor on a guide piece, the problem of an error in the distance between the sensor and the guide piece in the existing intelligent conversion socket, which affects the product quality, is solved. A perspective window is provided on the front of the shell so that the somatosensory sensor can sense the external conditions through the transparent part. The transparent part can not only expand the sensing range of the somatosensory sensor, but also protect the somatosensory sensor to prevent foreign objects from directly touching the somatosensory sensor and prevent the somatosensory sensor from being contaminated by dust and the like. The guide piece is fixed on the shell to ensure that the relative position of the transparent part on the guide piece and the perspective window is fixed. A fixed through groove is provided on the guide piece, and the first circuit board is fixed in the fixed through groove, so that the relative position of the somatosensory sensor on the first circuit board and the guide piece is fixed, thereby reducing the installation error between the somatosensory sensor and the guide piece and improving product quality.

[0018] Furthermore, the perspective window includes an arc-shaped groove and a transmission hole arranged in the middle of the arc-shaped groove, the transparent part passes through the transmission hole, and the guide piece is snap-fitted with the transmission hole. The arc-shaped groove can reduce the interference of the groove side wall on the body sensor, and the transmission hole opened in the middle of the arc-shaped groove allows the transparent part to pass through, so that the body sensor behind the transparent part can directly sense the change of external conditions. The guide piece is fixed on the transmission hole by snap-fitting, and the installation method is simple, which can speed up the assembly process.

[0019] Furthermore, the guide member is provided with hooks and abutment parts respectively abutting against the shells on both sides of the transmission hole, so as to realize the engagement between the guide member and the transmission hole. The hooks and abutment parts abut against the shells beside the transmission hole from both inside and outside directions, so as to ensure that the guide member and the shell are firmly fixed.

[0020] Furthermore, the back of the shell is provided with two brackets extending toward the inside of the shell, a slot is formed between the two brackets, and the guide is clamped in the slot. Two brackets are provided on the back of the shell to form a slot to fix the guide, and the guide is clamped between the two brackets to ensure that the relative position of the guide and the shell is fixed.

[0021] Furthermore, a second circuit board is also provided in the housing, the first circuit board is electrically connected to the second circuit board, a through hole is provided on the second circuit board, and both of the two brackets pass through the through hole to position the second circuit board. A strong electric part can be provided on the second circuit board, so as to be separated from the first circuit board on which the somatosensory sensor is provided, so as to achieve separation of strong and weak electricity, and the second circuit board can also be positioned by passing the bracket through the through hole on the second circuit board.

[0022] Furthermore, the bracket is provided with a step, and the step abuts against the bottom of the second circuit board, so that the second circuit board is suspended on the back of the housing. The step on the bracket allows the second circuit board to be suspended from the back of the housing, which is beneficial to the arrangement of electrical components on the second circuit board.

[0023] Furthermore, a socket hole is provided on the front of the housing, a mounting seat is provided in the housing at a position corresponding to the socket hole, a protective door for controlling the opening and closing of the socket hole is provided in the mounting seat, a card slot is provided on the end surface of the mounting seat facing the guide member, and a card shaft matching the card slot is provided on the guide member. The mounting seat not only facilitates the installation of the protective door, but also has a card slot that cooperates with the card shaft on the guide member, further improving the stability of the guide member fixation.

[0024] Furthermore, a second circuit board is provided in the housing, and a strong current area and a weak current area are provided on the second circuit board, and the mounting seat extends to the second circuit board and separates the strong current area from the weak current area. The strong current area and the weak current area on the second circuit board are separated by the mounting seat, thereby reducing the number of circuit boards in the socket and ensuring the safety of electrical components in the strong current area and the weak current area.

[0025] Furthermore, a communication circuit board is provided in the housing, and the communication circuit board is plugged into the second circuit board. The communication circuit board is plugged into the second circuit board, and the communication circuit board can be made into an optional module, and whether the wireless communication function is required can be flexibly selected according to the positioning of different products.

[0026] Furthermore, a fixing groove is formed on the side wall of the fixing groove, and the first circuit board includes a plate body, and the side edge of the plate body is inserted into the fixing groove. The fixing groove is inserted into the plate body to further improve the connection firmness between the first circuit board and the guide member, and prevent the first circuit board and the guide member from relative movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 A stereogram of the present invention from the front perspective;

[0028] Figure 2 A three-dimensional diagram of the housing body of the present invention from the back side;

[0029] Figure 3 The explosion of the intelligent conversion socket of the present invention Figure 1 ;

[0030] Figure 4 The explosion of the intelligent conversion socket of the present invention Figure 2 ;

[0031] Figure 5 The three-dimensional guide member of the present invention Figure 1 ;

[0032] Figure 6 The three-dimensional guide member of the present invention Figure 2 . DETAILED DESCRIPTION

[0033] A smart conversion socket includes a shell and a somatosensory component arranged in the shell, a perspective window 12 is opened on the front of the shell at a position corresponding to the somatosensory component, the somatosensory component includes a guide member 16 with a transparent portion 161 and a first circuit board 18 provided with a somatosensory sensor 182, the guide member 16 is fixed in the shell, the transparent portion 161 is arranged on the perspective window 12, a fixed through groove 164 is opened on the guide member 16, the first circuit board 18 is fixed in the fixed through groove 164, and the somatosensory sensor 182 transmits an induction signal to the outside through the transparent portion 161.

[0034] By fixing the circuit board with the somatosensory sensor 182 on the guide member 16, the problem of the error in the distance between the sensor and the guide member 16 in the existing intelligent conversion socket, which affects the product quality, is solved. A perspective window 12 is opened on the front of the shell so that the somatosensory sensor 182 can sense the external situation through the transparent part 161. The transparent part 161 can not only expand the sensing range of the somatosensory sensor 182, but also protect the somatosensory sensor 182 to prevent foreign objects from directly touching the somatosensory sensor 182 and prevent the somatosensory sensor 182 from being polluted by dust and the like. The guide member 16 is fixed on the shell to ensure that the relative position of the transparent part 161 on the guide member 16 and the perspective window 12 is fixed. A fixed through groove 164 is opened on the guide member 16, and the first circuit board 18 is fixed in the fixed through groove 164, so that the relative position of the somatosensory sensor 182 on the first circuit board 18 and the guide member 16 is fixed, which reduces the installation error of the somatosensory sensor 182 and the guide member 16 and improves the product quality.

[0035] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0036] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0037] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0038] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] See also Figures 1 to 6 This is an embodiment of an intelligent conversion socket of the present invention. The intelligent conversion socket includes a shell and a somatosensory component arranged in the shell. The shell is a rectangular parallelepiped as a whole. The shell includes a shell body 1. The shell body 1 is provided with an inner cavity 100. The back of the shell body 1 is open and a cover plate 2 is provided to close the opening, so that the electrical components can be installed in the shell. The front 110 of the shell is provided with a perspective window 12 and a socket hole 13. The socket hole 13 is convenient for docking other electrical components, and the perspective window 12 is convenient for the somatosensory component to perceive changes in the external environment.

[0040] The somatosensory component includes a guide member 16 with a transparent portion 161 and a first circuit board 18 provided with a somatosensory sensor 182. The guide member 16 is fixed on the shell. The transparent portion 161 can not only amplify the signal of the somatosensory sensor 182, but also protect the somatosensory sensor 182 from external pollution. The transparent portion 161 is arranged on the perspective window 12 to ensure that the somatosensory sensor 182 transmits a sensing signal to the outside world through the transparent portion 161 and judges the external human body condition based on the return signal.

[0041] A fixing through slot 164 is formed on the guide member 16, and the fixing through slot 164 penetrates the guide member 16 along the length direction of the housing, and the first circuit board 18 is inserted into the fixing through slot 164, so as to achieve the fixing of the first circuit board 18 and the guide member 16. The body sensor 182 on the first circuit board 18 faces the transparent part 161. Since the first circuit board 18 is directly fixed to the guide member 16, the position of the body sensor 182 and the transparent part 161 is also relatively easy to determine, and its installation accuracy is also improved.

[0042] Furthermore, a fixing groove 166 is formed on the side wall of the fixing groove 164 in the same direction as the opening direction of the fixing groove 164. The first circuit board 18 includes a plate body, and the side edge of the plate body is snap-fitted into the fixing groove 166. The fixing groove 166 and the side edge of the plate body can be interference-fitted to ensure the firmness of the fixing of the first circuit board 18 and the guide member 16, and the cross-sectional shape of the fixing groove 164 is determined according to the distribution of the electrical components on the first circuit board 18, to ensure that when the first circuit board 18 is inserted into the fixing groove 164, the guide member 16 will not interfere with the electrical components on the first circuit board 18.

[0043] In the above embodiment, the perspective window 12 includes an arc-shaped groove 122 and a transmission hole 121 arranged in the middle of the arc-shaped groove 122. The arc-shaped groove 122 is arranged along the width direction of the shell. After the smart conversion socket is plugged into the ordinary socket according to the general plug-in position, the arc-shaped groove 122 can avoid obstructing the perception of the somatosensory sensor 182 on the left and right sides, that is, people moving from the left and right sides can be sensed by the somatosensory sensor 182 earlier, and the transmission hole 121 opened in the middle of the arc-shaped groove 122 facilitates the transparent part 161 to pass through, and the guide member 16 is engaged with the transmission hole 121, which facilitates the fixation of the guide member 16 to the shell.

[0044] Specifically, the entire guide member 16 is cylindrical, the axis of the guide member 16 is consistent with the length direction of the shell, the upper half of the small arc portion of the guide member 16 is made into a transparent or translucent transparent portion 161, a fixed through groove 164 is opened along the axial direction of the guide member 16 and penetrates the guide member 16, and abutment portions are formed at both ends of the diameter of the guide member 16. A hook 163 protruding to both sides along the axial direction of the guide member 16 is provided near the abutment portion of the transparent portion 161. The shell is generally made of flame-retardant material and has a certain elasticity. After the transparent portion 161 passes through the transmission hole 121, the hook 163 abuts against the shell outside the transmission hole 121, and the abutment portion abuts against the shell inside the transmission hole 121, thereby preventing the guide member 16 from moving relative to the shell along the height direction of the shell, and the cross-sectional shape and size of the transmission hole 121 are consistent with the shape and size of the transparent portion 161 located at the transmission hole 121, so that the transmission hole 121 limits the guide member 16 in a plane perpendicular to the height direction of the shell.

[0045] In the above embodiment, two brackets extending toward the inner direction of the shell are provided on the back of the shell, that is, the two brackets are provided on the cover plate 2, and the two brackets are respectively the first bracket 21 and the second bracket 22, and the first bracket 21 and the second bracket 22 are provided at intervals, and the interval between the first bracket 21 and the second bracket 22 is equal to the thickness of the guide member 16, so that the lower part of the guide member 16 can be inserted between the two brackets, so that the two brackets are used to limit the guide member 16. Since the axial direction of the guide member 16 is consistent with the length direction of the shell, the first bracket 21 and the second bracket 22 are also arranged front and back along the length direction of the shell, so that the first bracket 21 and the second bracket 22 can respectively abut against the two end faces of the front side 162 and the back side 169 of the guide member, thereby increasing the contact area between the bracket and the guide member 16 and limiting the guide member 16 along the length direction of the shell.

[0046] Furthermore, a second circuit board 3 is provided in the housing. The electrical components provided on the second circuit board 3 mainly convert the mains electricity into low-voltage electricity to supply low-voltage components such as the somatosensory sensor 182. The first circuit board 18 is also electrically connected to the interface 35 on the second circuit board 3 through the wire 181. A through hole 34 is provided on the second circuit board 3. Two brackets pass through the through hole 34 and abut against the side wall of the through hole 34. In this way, the brackets can be used to position the second circuit board 3 and restrict the second circuit board 3 from moving relative to the housing in a direction perpendicular to the height of the housing.

[0047] Furthermore, each bracket is provided with a step, which abuts against the bottom of the second circuit board 3 to keep the second circuit board 3 suspended from the cover plate 2, thereby preventing the electrical components on the second circuit board 3 from touching the cover plate 2. At the same time, a fixing column is also provided on the cover plate 2 to support and fix the second circuit board 3, ensuring that the second circuit board 3 and the cover plate 2 are relatively fixed.

[0048] On the basis of the above embodiment, since the front face 110 of the shell has a socket hole 13, a mounting seat 193 is provided at a position corresponding to the socket hole 13 in the shell, a mounting cavity 194 is provided on the top surface of the mounting seat 193, a protective door for controlling the opening and closing of the socket hole 13 is provided in the mounting cavity 194, and the protective door includes a two-hole protective door 191 and a three-hole protective door 192. A card slot 195 is provided on the end surface of the mounting seat 193 facing the guide member 16, and a card shaft 165 for inserting the card slot 195 is provided on the guide member 16. The card slot 195 is provided along the height direction of the shell, and the guide member 16 can be limited along the width direction of the shell by using the card slot 195. The mounting seat 193 can be fixed on the shell, and the second circuit board 3 is divided into a strong current area and a weak current area because it is necessary to convert strong electricity into weak electricity and supply power to the LED components on the second circuit board 3. According to the circuit specification, the strong current area and the weak current area need to be separated. In this embodiment, the mounting seat 193 extends toward the second circuit board 3 , and the mounting seat 193 is used to separate the high-current area and the low-current area on the second circuit board 3 , thereby avoiding the need to separately set up a separation component.

[0049] In addition, a communication circuit board 31 is also provided in the housing of the intelligent conversion socket, and a communication component is provided on the communication circuit board 31. According to the positioning of the intelligent conversion socket, the communication circuit board 31 is added to some intelligent conversion sockets that need wireless communication capabilities, and the circuit board can be removed from the intelligent conversion sockets that do not need wireless communication capabilities. The communication circuit board 31 is vertically arranged and plugged into the second circuit board 3, ensuring that the communication circuit board 31 can be electrically connected to the second circuit board 3, and the vertically arranged communication circuit board 31 can also make full use of the space in the height direction of the housing.

[0050] The front side 110 of the housing is also provided with a first light-transmitting hole 11 and a second light-transmitting hole 14. The first light-transmitting hole 11 and the second light-transmitting hole 14 correspond to a group of indicator lights, respectively, which display the signal that the smart conversion plug is not working. For example, one group of indicator lights indicates the working state of the smart conversion plug, and the other group indicates whether the setting is successful by flashing different lights or colors when setting the smart conversion plug. The two groups of indicator lights are respectively arranged at both ends of the front side of the smart conversion socket along the length direction of the smart conversion socket, so as to avoid confusion for the user.

[0051] A button hole 15 is also opened on one side wall of the shell, and the corresponding button is electrically connected to the second circuit board 3. The button is spliced ​​together by a button 152 and a button assembly 151. The button assembly 151 has a transparent light-guiding structure, which can contact the surface of the second circuit board 3 to guide the light of different colors emitted by the LED component 17 on the second circuit board 3 to the light-transmitting part in the center of the button 152.

[0052] The second circuit board 3 is also provided with an opening 23, and the power plug 24 passes through the opening 23 and is electrically connected to the second circuit board 3. When the intelligent conversion socket is plugged into the existing socket, the city power can be introduced into the intelligent conversion socket. The second circuit board 3 is also provided with a conductive socket 32, and the position of the conductive socket 32 ​​corresponds to the socket hole 13. After the plug of the electrical appliance is inserted into the intelligent conversion socket, it will be electrically connected to the conductive socket 32. The conductive socket 32 ​​is also electrically connected to the switch component 33 set on the second circuit board 3. The body sensor 182 senses the external situation and sends a signal to the switch component 33, and then the switch component 33 controls whether to energize the conductive socket 32, thereby realizing the purpose of intelligently supplying power to the electrical appliance according to the external human body situation.

[0053] In the intelligent conversion socket adopting the above structure, the somatosensory sensor 182 can be a microwave module in addition to an infrared sensor, especially a millimeter wave radar module that can sense the human body within a certain distance, and the millimeter wave radar module can solve the problem that the switch is broken after a period of time after the infrared is reflected. Since the somatosensory sensor 182 is directly fixed on the guide member 16, the installation error of the somatosensory sensor 182 can be reduced, the product quality can be improved, and the guide member 16 is fixed by the shell body 1, the cover plate 2 and the mounting seat 193 to ensure that the position of the guide member 16 in the shell will not move, that is, to ensure that the somatosensory sensor 182 can accurately sense the human body situation in the outside world. The entire intelligent conversion socket has a compact structure and adopts a multi-circuit board design to make full use of the space in the shell, so that the volume of the intelligent conversion socket can be reduced, which is more convenient to install and reduces the interference with electrical appliances around the socket after installation.

[0054] The above description is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the patent scope of the present invention.

Claims

1. An intelligent conversion socket, comprising a housing and a somatosensory component disposed in the housing, wherein a perspective window is provided on the front of the housing at a position corresponding to the somatosensory component, characterized in that: The somatosensory component includes a guide member with a transparent portion and a first circuit board provided with a somatosensory sensor, the guide member is fixed in the shell, the transparent portion is arranged on the perspective window, a fixed through groove is opened on the guide member, the first circuit board is fixed in the fixed through groove, and the somatosensory sensor transmits a sensing signal to the outside world through the transparent portion.

2. The intelligent conversion socket according to claim 1, characterized in that: The perspective window comprises an arc-shaped groove and a transmission hole arranged in the middle of the arc-shaped groove, the transparent part passes through the transmission hole, and the guide piece is engaged with the transmission hole.

3. The intelligent conversion socket according to claim 2, characterized in that: The guide member is provided with a hook and an abutting portion respectively abutting against the shells on the inner and outer sides of the transmission hole, so as to realize the clamping connection between the guide member and the transmission hole.

4. The intelligent conversion socket according to claim 1, characterized in that: The back side of the shell is provided with two brackets extending toward the inside of the shell, a slot is formed between the two brackets, and the guide piece is clamped in the slot.

5. The intelligent conversion socket according to claim 4, characterized in that: A second circuit board is also disposed in the housing. The first circuit board is electrically connected to the second circuit board. A through hole is formed on the second circuit board. Both of the two brackets pass through the through hole to position the second circuit board.

6. The intelligent conversion socket according to claim 5, characterized in that: The bracket is provided with a step, and the step abuts against the bottom of the second circuit board so as to enable the second circuit board to be suspended on the back side of the shell.

7. The intelligent conversion socket according to claim 1, characterized in that: A socket hole is also provided on the front side of the shell, a mounting seat is provided in the shell at a position corresponding to the socket hole, a protective door for controlling the opening and closing of the socket hole is provided in the mounting seat, a card slot is provided on the end surface of the mounting seat facing the guide member, and a card shaft matching the card slot is provided on the guide member.

8. The intelligent conversion socket according to claim 7, characterized in that: A second circuit board is arranged in the shell, a strong current area and a weak current area are arranged on the second circuit board, and the mounting seat extends to the second circuit board and separates the strong current area from the weak current area.

9. The intelligent conversion socket according to claim 5 or 8, characterized in that: A communication circuit board is also arranged in the shell, and the communication circuit board is plugged into the second circuit board.

10. The intelligent conversion socket according to claim 1, characterized in that: A fixing groove is also formed on the side wall of the fixing through groove. The first circuit board comprises a board body, and the side edge of the board body is inserted into the fixing groove.

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