An offline voice socket

Abstract

The present invention relates to the field of socket technology, specifically to an offline voice socket, including the anti-electric shock protection component group including a side frame plate, a connecting strip plate is arranged on the side of the side frame plate, a contact tooth assembly is arranged between the connecting strip plate and the side frame plate, and the contact tooth assembly includes a light rod, and a contact tooth block is arranged at one end of the light rod. The present invention can block the insertion of a metal rod structure with a shape different from that of a plug, which will be blocked by the anti-electric shock protection component group structure, thereby enhancing the protection effect of the socket.

Description

Technical Field

[0001] The invention relates to the technical field of sockets, in particular to an offline voice socket. Background Art

[0002] An offline voice socket is a smart home device that can control the switch function of the socket through voice commands without connecting to the Internet. A socket refers to a seat into which one or more circuit wiring can be inserted. Various wiring can be inserted through it to facilitate connection with other circuits. The connection and disconnection between the line and the conductive part (for example, copper sheet) can ultimately achieve the connection and disconnection of this part of the circuit.

[0003] In the existing offline voice socket, the limit sliding plate of the protective door structure is located in the guide rail and blocks the socket hole of the socket. When a two-hole plug is inserted, the protective door structure will slide open, allowing the plug to be smoothly inserted into the socket to achieve electrical contact. The limit sliding plate will only be pushed open to allow the two-hole plug to slide away when the two-hole plug is inserted at the same time and contacts the sliding plate.

[0004] To prevent children from using metal rod-like structures to insert into the socket, the design ensures that the protective door will only open when a two-hole plug is inserted at the same time. When a single metal rod is inserted, it will only contact one side of the limit sliding plate and cannot push the sliding plate, thereby preventing the single metal rod from entering the socket. However, when children use two metal rods to insert into the socket at the same time, the two metal rods will contact the limit sliding plate at the same time and push the sliding plate to slide open, which will cause the protective door to open. At this time, the metal rod will contact the internal conductive parts, causing a risk of electric shock.

[0005] Therefore, the existing socket protection door structure is effective in preventing children from accidentally inserting a single metal rod, but when two metal rods are inserted at the same time, the protection mechanism fails and there is still a safety hazard of electric shock. This design limitation needs to be further improved to enhance the protection function and ensure more comprehensive safety protection. Summary of the invention

[0006] In order to overcome the above technical problems, the purpose of the present invention is to provide an offline voice socket to solve the problem of electric shock risk in the current sockets mentioned in the above background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an offline voice socket, comprising a socket main body component group, the socket main body component group comprises a socket main body, a socket cover plate is installed on the top of the socket main body, a cover jack slot is opened inside the socket cover plate, an anti-electric shock protection component group is arranged at the bottom of the socket cover plate, the anti-electric shock protection component group is used to prevent electric shock, the anti-electric shock protection component group comprises a side frame plate, a connecting strip plate is arranged on the side of the side frame plate, a contact tooth assembly is arranged between the connecting strip plate and the side frame plate, the contact tooth assembly comprises a light rod, a contact tooth block is arranged at one end of the light rod, a spring member is connected to the side of the contact tooth block, A guide frame is provided at the bottom of the contact tooth block, a curved spring is provided inside the guide frame, a blocking piece is provided at the bottom of the curved spring, a limited separation plate is provided at the bottom of the side frame plate, a side of the limited separation plate is connected to a side rod column, one end of the limited separation plate is connected to a spring piece 2, a lower frame plate is provided at the bottom of the side frame plate, a protective plate is provided on the lower frame plate, a side protrusion is connected to the side of the protective plate, a spring piece 3 is connected to one side of the side protrusion, and a first convex strip, a second convex strip and a third convex strip are connected to the back of the protective plate; an installation component group is provided between the socket main body and the socket cover plate, and the installation component group is used to connect the socket main body and the socket cover plate.

[0008] Preferably: the anti-electric shock protection component groups are provided in two groups, and the two groups of anti-electric shock protection component groups are symmetrically distributed on both sides of the cover socket slot, the top of the side frame panel is connected to the bottom of the socket cover plate, the connecting strip plate is connected to the bottom of the socket cover plate, the contact tooth assembly is provided in three groups, and the three groups of contact tooth assemblies are distributed in parallel on one side of the side frame panel, one end of the optical rod is connected to the side frame panel, and the other end of the optical rod is connected to the connecting strip plate, and the contact tooth block is in sliding contact with the optical rod through a through hole.

[0009] Preferably: one end of the spring member 1 is connected to the side frame plate member, the other end of the spring member 1 is connected to the contact tooth block, the guide frame is connected to the bottom of the contact tooth block, the guide frame is in sliding contact with the block member through a slide groove, one end of the curved spring is connected to the bottom of the contact tooth block, the other end of the curved spring is connected to the top of the block member, and the block member is provided with a through groove at a position corresponding to the limit release plate.

[0010] Preferably: one end of the limit release plate is in sliding contact with the side frame plate via a slide groove, one end of the spring component 2 is connected to the side frame plate, the other end of the spring component 2 is connected to the limit release plate, two side rod columns are provided, and the two side rod columns are connected to both sides of the limit release plate, the limit release plate is used to contact with the curved spring, and the lengths of the limit release plates in the three groups of contact tooth assemblies decrease.

[0011] Preferably: one end of the spring member three is connected to the lower frame plate, the other end of the spring member three is connected to the side protrusion, the widths of the first protrusion, the second protrusion and the third protrusion are the same, the first protrusion is arranged corresponding to the first group of contact tooth components, the second protrusion is arranged corresponding to the second group of contact tooth components, and the third protrusion is arranged corresponding to the third group of contact tooth components.

[0012] Preferably, the protective plate member and the lower frame plate member are in sliding contact via a sliding groove, and the first convex strip, the second convex strip and the third convex strip are used to contact the corresponding block members in each group of contact tooth assemblies.

[0013] Preferably, the installation component group includes a grip plate, a vertical rod is provided on one side of the grip plate, a spring member 4 is provided outside the vertical rod, one end of the vertical rod is connected to a limiting inner plate, and a square slot is provided outside the limiting inner plate.

[0014] Preferably: there are four groups of mounting component groups, and the four groups of mounting component groups are distributed on the four corners of the socket main body, one end of the vertical rod is connected to the grip plate, the other end of the vertical rod is connected to the limiting inner plate, one end of the spring member four is connected to the socket cover plate, the other end of the spring member four is connected to the vertical rod upper ring stage, the vertical rod is in sliding contact with the socket cover plate through a through hole, the limiting inner plate is a square structure, the square slot is provided on the socket main body to match the shape of the limiting inner plate, the socket cover plate is provided with a hole groove at a position corresponding to the vertical rod upper ring stage, and the vertical rod upper ring stage is in sliding contact with the socket cover plate through the hole groove.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. This offline voice socket is provided with an anti-electric shock protection component group. When the external plug passes through the cover jack slot and is inserted into the socket body and the socket cover plate, the plug will first contact the inclined surface on the contact tooth block. If the size of the plug is consistent with the size of the cover jack slot in the socket body component group, the insertion of the plug will push the contact tooth block in the three groups of contact tooth assemblies to slide, and the contact tooth block will slide on the light rod. Figure 4 In the position shown, when the plug is inserted, the contact tooth block will be pushed open and slide to the left. As the contact tooth block slides, the contact tooth block will drive the guide frame, the curved spring and the card block to move together. The curved spring will continue to release downward thrust toward the card block through its own structure, allowing the card block to slide and contact with the top surface of the protective plate. The guide frame is used to guide the position of the card block to avoid the card block from being offset. When the plug is inserted, the first group of card blocks will contact the first convex strip on the protective plate. The movement of the first group of card blocks will drive the first convex strip and the protective plate to move together toward the direction of the lower frame plate, that is, Figure 4When the protective plate moves to two-thirds of the opening stroke, the limit release plate in the second group of contact tooth assemblies will push open the curved spring to allow it to accumulate force and contract, and the second group of block pieces will contact the second convex strip. At the same time, the third group of block pieces will contact the third group of The convex strip contacts, and then through the extrusion of the plug, drives the protective plate to complete the opening of the last one-third of the stroke. At this time, the contact tooth assembly and the protective plate complete the avoidance of the plug, and the plug will be inserted into the socket body to complete the circuit connection. When a child uses a metal rod with a size and shape different from the plug to insert it into the cover jack slot, due to the inconsistency between the size and the plug, it can only contact one or two groups of contact tooth assemblies, and can only push open one or two groups of contact tooth assemblies to move. The movement of each group of contact tooth blocks can only drive the protective plate to move one-third of the stroke, and it is impossible to use one or two groups of contact tooth blocks to drive the protective plate to complete the avoidance of the inserted object. Furthermore, when the metal rod is inserted into the socket body component group, after pushing open one or two groups of contact tooth assemblies, the metal rod will be blocked by the protective plate that has not moved the full stroke, and cannot be inserted into the conductive position of the socket body, thus ensuring the safety of the socket. When a metal rod structure with a shape different from that of the plug is inserted, it will be blocked by the anti-electric shock protection component group structure, thereby enhancing the protection effect.

[0017] 2. This offline voice socket is provided with an installation component group, which allows the vertical rod and the limiting inner plate to rotate together by rotating the grip plate, and then allows the limiting inner plate to rotate to a position where it can pass through the square slot, and then the connection between the socket cover plate and the socket main body can be opened. When connection is needed, the position of the limiting inner plate is controlled to allow the limiting inner plate to pass through the square slot and be inserted into the socket main body. After insertion, the limiting inner plate is rotated to stagger the shapes of the limiting inner plate and the square slot, thereby completing the connection between the socket main body and the socket cover plate. The spring member four is used to apply a downward thrust to the limiting inner plate to ensure the contact friction between the limiting inner plate and the socket main body, thereby improving the stability of the connection between the socket main body and the socket cover plate. The design of this structure can increase the speed of installation and disassembly between the socket main body and the socket cover plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the structure behind the hidden socket cover of the present invention;

[0020] Figure 3 It is a schematic structural diagram of the overall cross-section of the present invention;

[0021] Figure 4 It is a schematic structural diagram of a cross-section of a part of an anti-electric shock protection component assembly of the present invention;

[0022] Figure 5 It is a structural schematic diagram of the anti-electric shock protection component assembly of the present invention;

[0023] Figure 6 It is a schematic structural diagram of the internal part of the anti-electric shock protection component assembly of the present invention;

[0024] Figure 7 It is a schematic structural diagram of the protective plate and contact tooth assembly of the present invention;

[0025] Figure 8 It is a partial structural schematic diagram of the protection plate of the present invention;

[0026] Fig. 9 It is a cross-sectional structural schematic diagram of the installation component assembly part of the present invention;

[0027] Fig.10 It is a structural schematic diagram of the installation component assembly part of the present invention;

[0028] Fig.11 It is a schematic structural diagram of the square slot portion of the present invention;

[0029] Fig.12 It is a schematic diagram of the working principle of the present invention.

[0030] In the figure: 01, socket main body component group; 11, socket main body; 12, socket cover plate; 13, cover socket slot; 02, anti-electric shock protection component group; 21, side frame plate; 22, connecting strip plate; 231, contact tooth assembly; 2311, light rod; 2312, contact tooth block; 2313, spring component one; 2314, guide frame; 2315, curved spring; 2316, block member; 2317, limit release plate; 2318, side rod column; 2319, spring component two; 24, protective plate; 241, side protrusion; 242, spring component three; 243, first protrusion; 244, second protrusion; 245, third protrusion; 25, lower frame plate; 03, installation component group; 31, grip plate; 32, vertical rod; 33, spring component four; 34, limit inner plate; 35, square slot. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] See also Figure 1-12 , an embodiment of the present invention: an offline voice socket, comprising a socket main body component group 01, the socket main body component group 01 comprises a socket main body 11, a socket cover plate 12 is installed on the top of the socket main body 11, a cover jack slot 13 is opened inside the socket cover plate 12, an anti-electric shock protection component group 02 is arranged at the bottom of the socket cover plate 12, the anti-electric shock protection component group 02 is used to prevent electric shock, the anti-electric shock protection component group 02 comprises a side frame plate 21, a connecting strip plate 22 is arranged on the side of the side frame plate 21, a contact tooth assembly 231 is arranged between the connecting strip plate 22 and the side frame plate 21, the contact tooth assembly 231 comprises a light rod 2311, a contact tooth block 2312 is arranged at one end of the light rod 2311, a spring member 2313 is connected to the side of the contact tooth block 2312, and a guide frame is arranged at the bottom of the contact tooth block 2312 2314, a curved spring 2315 is arranged inside the guide frame 2314, a block piece 2316 is arranged at the bottom of the curved spring 2315, a limited detachment plate 2317 is arranged at the bottom of the side frame plate 21, a side rod column 2318 is connected to the side of the limited detachment plate 2317, a spring piece 2319 is connected to one end of the limited detachment plate 2317, a lower frame plate 25 is arranged at the bottom of the side frame plate 21, a protective plate 24 is arranged on the lower frame plate 25, a side protrusion 241 is connected to the side of the protective plate 24, a spring piece 3 242 is connected to one side of the side protrusion 241, a first convex strip 243, a second convex strip 244 and a third convex strip 245 are connected to the back of the protective plate 24; an installation component group 03 is arranged between the socket main body 11 and the socket cover plate 12, and the installation component group 03 is used to connect the socket main body 11 and the socket cover plate 12.

[0033] There are two groups of anti-electric shock protection component groups 02, and the two groups of anti-electric shock protection component groups 02 are symmetrically distributed on both sides of the cover socket slot 13, the top of the side frame panel 21 is connected to the bottom of the socket cover plate 12, the connecting strip plate 22 is connected to the bottom of the socket cover plate 12, and the contact tooth assembly 231 is provided with three groups, and the three groups of contact tooth assemblies 231 are distributed in parallel on one side of the side frame panel 21, one end of the optical rod 2311 is connected to the side frame panel 21, and the other end of the optical rod 2311 is connected to the connecting strip plate 22, and the contact tooth block 2312 is in sliding contact with the optical rod 2311 through the through hole.

[0034] One end of the spring member 2313 is connected to the side frame plate 21, the other end of the spring member 2313 is connected to the contact tooth block 2312, the guide frame 2314 is connected to the bottom of the contact tooth block 2312, the guide frame 2314 is in sliding contact with the block member 2316 through a slide groove, one end of the curved spring 2315 is connected to the bottom of the contact tooth block 2312, the other end of the curved spring 2315 is connected to the top of the block member 2316, and the block member 2316 is provided with a through groove at the position corresponding to the limit release plate 2317.

[0035] One end of the limit release plate 2317 is in sliding contact with the side frame plate 21 through a sliding groove, one end of the spring component 2319 is connected to the side frame plate 21, and the other end of the spring component 2319 is connected to the limit release plate 2317. Two side rod columns 2318 are provided, and the two side rod columns 2318 are connected to both sides of the limit release plate 2317. The limit release plate 2317 is used to contact the curved spring 2315, and the length of the limit release plate 2317 in the three groups of contact tooth assemblies 231 decreases.

[0036] One end of the spring member 3 242 is connected to the lower frame plate 25, and the other end of the spring member 3 242 is connected to the side protrusion 241. The first protrusion 243, the second protrusion 244 and the third protrusion 245 have the same width. The first protrusion 243 is arranged corresponding to the first group of contact tooth components 231, the second protrusion 244 is arranged corresponding to the second group of contact tooth components 231, and the third protrusion 245 is arranged corresponding to the third group of contact tooth components 231.

[0037] The protection plate 24 and the lower frame plate 25 are in sliding contact via the sliding groove, and the first convex strip 243 , the second convex strip 244 and the third convex strip 245 are used to contact the corresponding block member 2316 in each group of contact tooth components 231 .

[0038] The mounting component group 03 includes a grip plate 31, a vertical rod 32 is provided on one side of the grip plate 31, a spring member 33 is provided outside the vertical rod 32, one end of the vertical rod 32 is connected to a limiting inner plate 34, and a square slot 35 is provided outside the limiting inner plate 34.

[0039] There are four groups of mounting component groups 03, and the four groups of mounting component groups 03 are distributed on the four corners of the socket main body 11, one end of the vertical rod 32 is connected to the grip plate 31, the other end of the vertical rod 32 is connected to the limiting inner plate 34, one end of the spring member 33 is connected to the socket cover plate 12, the other end of the spring member 33 is connected to the ring platform on the vertical rod 32, the vertical rod 32 is in sliding contact with the socket cover plate 12 through the through hole, the limiting inner plate 34 is a square structure, and the square slot 35 is provided on the socket main body 11 to match the shape of the limiting inner plate 34, the socket cover plate 12 is provided with a hole groove at the position corresponding to the ring platform on the vertical rod 32, and the ring platform on the vertical rod 32 is in sliding contact with the socket cover plate 12 through the hole groove.

[0040] Specific operation process of socket voice control: Voice control: The user issues a voice command, and the voice recognition module recognizes the command and passes it to the main control module. Main control module processing: After receiving the voice command, the main control module processes the logic and outputs the control signal to the relay switch module. Relay action: The relay switch module controls the on and off of the socket according to the control signal to complete the switch operation of the socket. Anti-electric shock protection: When the plug is inserted, the contact tooth assembly and the sliding mechanism are used to avoid the plug and protect the socket to prevent misinsertion and electric shock. Installation and disassembly: The socket main body and cover plate can be quickly installed and disassembled through the installation component group to ensure convenience and safety of use.

[0041] Working principle: When the external plug passes through the cover jack slot 13 and is inserted into the socket body 11 and the socket cover plate 12, the plug will first contact the inclined surface on the contact tooth block 2312. If the size of the plug is consistent with the size of the cover jack slot 13 in the socket body component group 01, the insertion of the plug will push the contact tooth block 2312 in the three groups of contact tooth assemblies 231 to slide, and the contact tooth block 2312 will slide on the light rod 2311. Figure 4 In the position shown, when the plug is inserted into the contact tooth block 2312, it will be pushed open and slide toward the left. As the contact tooth block 2312 slides, the contact tooth block 2312 will drive the guide frame 2314, the curved spring 2315 and the block member 2316 to move together. The curved spring 2315 will continue to release a downward thrust toward the block member 2316 through the action of its own structure, allowing the block member 2316 to slide and contact with the top surface of the protective plate member 24. The guide frame 2314 is used to guide the position of the block member 2316 to prevent the block member 2316 from being offset. When the plug is inserted, the first group of block members 2316 will contact the first ridge 243 on the protective plate member 24. The movement of the first group of block members 2316 will drive the first ridge 243 and the protective plate member 24 to move toward the direction of the lower frame plate member 25, that is, Figure 4On the left side of the figure, at this time, the block member 2316 and the protective plate member 24 in the other two groups of contact tooth assemblies 231 are in contact position, but because they are not in contact with the correspondingly designed second ridges 244 and third ridges 245, they will not drive the movement of the protective plate member 24. When the protective plate member 24 moves to the position of one-third of the total avoidance stroke, the curved spring 2315 in the first group of contact tooth assemblies 231 will contact the limit release plate 2317 of the first group. At this time, the curved spring 2315 will be affected by the limit release plate 2317 and deformed, causing the curved spring 2315 to drive the block member 2316 to move upward, allowing the block member 2316 of the first group to move upward. The block 2316 is disengaged from the top surface of the protective plate 24, and at the same time, is disengaged from the contact with the first convex strip 243 on the protective plate 24. As a result, even if the first group of contact tooth blocks 2312 continues to move, it cannot drive the protective plate 24 to continue to slide open. At this time, the block 2316 in the second group of contact tooth components 231 will contact the second convex strip 244, and drive the protective plate 24 to continue to open with the movement. When the protective plate 24 moves to two-thirds of the opening stroke, the limit release plate 2317 in the second group of contact tooth components 231 will push open the spring 2315 to allow it to accumulate force and contract, and the second group of block components 2316 will contact the second convex strip 244. The convex strip 244 contacts, and at the same time, the third group of block members 2316 contacts the third convex strip 245, and then through the extrusion of the plug, the protective plate member 24 is driven to complete the last one-third of the stroke. At this time, the contact tooth assembly 231 and the protective plate member 24 complete the avoidance of the plug, and the plug will be inserted into the socket body 11 to complete the circuit connection. When a child uses a metal rod with a size and shape different from the plug to insert it into the cover jack slot 13, due to the inconsistency in size with the plug, it can only contact one or two groups of contact tooth assemblies 231, and can only push open one or two groups of contact tooth assemblies 231 to move. The movement of each group of contact tooth blocks 2312 can only drive the protective plate 24 to move one-third of the stroke, and one or two groups of contact tooth blocks 2312 cannot be used to drive the protective plate 24 to avoid the inserted object. Furthermore, when the metal rod is inserted into the socket main body component group 01, after pushing open one or two groups of contact tooth assemblies 231, the metal rod will be blocked by the protective plate 24 that has not moved the full stroke, and cannot be inserted into the conductive position of the socket main body 11, thus ensuring the safety of the socket. When a metal rod structure with a shape different from that of a plug is used for insertion, it will be blocked by the anti-electric shock protection component group 02 structure, thereby enhancing the protection effect.The grip plate 31 is rotated to allow the vertical rod 32 and the limiting inner plate 34 to rotate together, and then the limiting inner plate 34 is rotated to a position where it can pass through the square slot 35, and then the connection between the socket cover 12 and the socket main body 11 can be opened. When connection is needed, the position of the limiting inner plate 34 is controlled to allow the limiting inner plate 34 to pass through the square slot 35 and be inserted into the socket main body 11. After insertion, the limiting inner plate 34 is rotated to stagger the shapes of the limiting inner plate 34 and the square slot 35 to complete the connection between the socket main body 11 and the socket cover 12. The spring member 33 is used to apply a downward thrust to the limiting inner plate 34 to ensure the contact friction between the limiting inner plate 34 and the socket main body 11, thereby improving the stability of the connection between the socket main body 11 and the socket cover 12. The design of this structure can improve the speed of installation and disassembly between the socket main body 11 and the socket cover 12.

[0042] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. An offline voice socket, comprising a socket main body component group (01), wherein the socket main body component group (01) comprises a socket main body (11), a socket cover plate (12) is installed on the top of the socket main body (11), and a cover insertion slot (13) is provided inside the socket cover plate (12), characterized in that: An anti-electric shock protection component group (02) is arranged at the bottom of the socket cover plate (12), and the anti-electric shock protection component group (02) is used to prevent electric shock. The anti-electric shock protection component group (02) comprises a side frame plate (21), and a connecting strip plate (22) is arranged on the side of the side frame plate (21), and a contact tooth assembly (231) is arranged between the connecting strip plate (22) and the side frame plate (21), and the contact tooth assembly (231) comprises a light rod (2311), and a contact tooth block (2312) is arranged at one end of the light rod (2311), and a spring member (2313) is connected to the side of the contact tooth block (2312), and a guide frame (2314) is arranged at the bottom of the contact tooth block (2312), and a curved spring is arranged inside the guide frame (2314). (2315), a block member (2316) is provided at the bottom of the curved spring (2315), a limit detachment plate (2317) is provided at the bottom of the side frame plate (21), a side rod column (2318) is connected to the side of the limit detachment plate (2317), one end of the limit detachment plate (2317) is connected to a spring member 2 (2319), a lower frame plate (25) is provided at the bottom of the side frame plate (21), a protective plate (24) is provided on the lower frame plate (25), a side protrusion (241) is connected to the side of the protective plate (24), a spring member 3 (242) is connected to one side of the side protrusion (241), and a first convex strip (243), a second convex strip (244) and a third convex strip (245) are connected to the back of the protective plate (24); An installation component group (03) is provided between the socket main body (11) and the socket cover plate (12), and the installation component group (03) is used to connect the socket main body (11) and the socket cover plate (12); The anti-electric shock protection component group (02) is provided with two groups, and the two groups of anti-electric shock protection component groups (02) are symmetrically distributed on both sides of the cover socket slot (13); the top of the side frame plate (21) is connected to the bottom of the socket cover plate (12); the connecting strip plate (22) is connected to the bottom of the socket cover plate (12); the contact tooth assembly (231) is provided with three groups, and the three groups of contact tooth assemblies (231) are distributed in parallel on one side of the side frame plate (21); one end of the optical rod (2311) is connected to the side frame plate (21); the other end of the optical rod (2311) is connected to the connecting strip plate (22); the contact tooth block (2312) is connected to the optical rod through a through hole. (2311) sliding contact, one end of the spring member 1 (2313) is connected to the side frame plate member (21), the other end of the spring member 1 (2313) is connected to the contact tooth block (2312), the guide frame (2314) is connected to the bottom of the contact tooth block (2312), the guide frame (2314) is in sliding contact with the block member (2316) through a sliding groove, one end of the curved spring (2315) is connected to the bottom of the contact tooth block (2312), the other end of the curved spring (2315) is connected to the top of the block member (2316), the block member (2316) is provided with a through groove at a position corresponding to the limit release plate (2317), and the limit release plate (2317) is provided with a through groove. One end of the spring member 2 (2317) is in sliding contact with the side frame plate (21) through a sliding groove, one end of the spring member 2 (2319) is connected to the side frame plate (21), the other end of the spring member 2 (2319) is connected to the limit release plate (2317), two side rod columns (2318) are provided, and the two side rod columns (2318) are connected to both sides of the limit release plate (2317), the limit release plate (2317) is used to contact with the curved spring (2315), the limit release plates (2317) in the three groups of contact tooth assemblies (231) are of decreasing length, one end of the spring member 3 (242) is connected to the lower frame plate (25), the other end of the spring member 3 (242) is connected to the lower frame plate (25), and the other end of the spring member 3 (242) is connected to the lower frame plate (25). One end is connected to the side protrusion (241); the first protrusion (243), the second protrusion (244) and the third protrusion (245) have the same width; the first protrusion (243) is arranged corresponding to the first group of contact tooth components (231); the second protrusion (244) is arranged corresponding to the second group of contact tooth components (231); the third protrusion (245) is arranged corresponding to the third group of contact tooth components (231); the protective plate component (24) and the lower frame plate component (25) are in sliding contact through a sliding groove; the first protrusion (243), the second protrusion (244) and the third protrusion (245) are used to contact the block component (2316) in each corresponding group of contact tooth components (231).

2. An offline voice socket according to claim 1, characterized in that: The installation component group (03) comprises a gripping plate (31), a vertical rod (32) is arranged on one side of the gripping plate (31), a spring member (33) is arranged outside the vertical rod (32), one end of the vertical rod (32) is connected to a limiting inner plate (34), and a square slot (35) is arranged outside the limiting inner plate (34).

3. An offline voice socket according to claim 2, characterized in that: The mounting component groups (03) are provided in four groups, and the four mounting component groups (03) are distributed on the four corners of the socket main body (11); one end of the vertical rod member (32) is connected to the grip plate (31), and the other end of the vertical rod member (32) is connected to the limiting inner plate (34); one end of the spring member (33) is connected to the socket cover plate (12), and the other end of the spring member (33) is connected to the upper ring platform of the vertical rod member (32); the vertical rod member (32) is in sliding contact with the socket cover plate (12) through a through hole; the limiting inner plate (34) is a square structure; the square slot (35) is provided on the socket main body (11) to match the shape of the limiting inner plate (34); the socket cover plate (12) is provided with a hole groove at a position corresponding to the upper ring platform of the vertical rod member (32), and the upper ring platform of the vertical rod member (32) is in sliding contact with the socket cover plate (12) through the hole groove.

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