Anti-electric shock socket

Abstract

The utility model discloses an anti-electric shock socket, which relates to the technical field of socket anti-electric shock, and comprises a row seat, the surface of the row seat is provided with a plurality of jacks, the interior of the row seat is fixedly connected with two fixing plates and a limiting plate, the limiting plate is located between the two fixing plates, and an anti-contact assembly is arranged between the fixing plates and the limiting plate; the anti-touch assembly comprises a fixing ring, a sliding column and a first spring, the surface of the fixing ring is fixedly connected with one side of the fixing plate and one side of the limiting plate, the surface of the sliding column is slidably connected with the inner wall of the fixing ring, one side of the sliding column is fixedly connected with a convex ring, and the first spring is arranged on the surface of the sliding column. The technical problems that in the using aspect of an existing socket, due to limitation of the internal space of the socket, when an equipment connector is connected, the connector part can be exposed out of the socket, the risk of electric shock is caused, and potential safety hazards are difficult to avoid are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of socket electric shock protection, in particular to an electric shock protection socket. Background Art

[0002] A socket, also known as a power socket or switch socket, is a socket that accepts one or more circuit wires. It allows for various types of wiring to be connected to other circuits. By connecting and disconnecting the wires and copper components, the circuit is ultimately connected and disconnected.

[0003] Chinese utility model patent publication number CN220042364U discloses an anti-electric shock socket. Through the cooperation between the protective shell and the socket body, the plug pins are surrounded by the protective shell before entering the socket jack, avoiding electric shock accidents caused by accidentally touching the pins when the pins are not fully inserted into the socket, effectively improving the safety of the socket. The protective shell can be reset by lightly pressing the push ball with a finger. The structure is simple and the operation is convenient.

[0004] The above patent has the above characteristics. Due to the limitation of the internal space of the existing socket, when the device connector is connected, the connector part will be exposed outside the socket, which will cause the risk of electric shock and it is difficult to avoid safety hazards. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present invention provides an electric shock protection socket, which solves the problems in the background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an anti-electric shock socket, including a row seat, a plurality of sockets are opened on the surface of the row seat, two fixed plates and a limiting plate are fixedly connected inside the row seat, the limiting plate is located between the two fixed plates, and an anti-touch component is provided between the fixed plate and the limiting plate; the anti-touch component includes a fixing ring, a sliding column and a spring 1, the surface of the fixing ring is fixedly connected to one side of the fixing plate and the limiting plate respectively, the surface of the sliding column is slidably connected to the inner wall of the fixing ring, a convex ring is fixedly connected to one side of the sliding column, and the spring 1 is arranged on the surface of the sliding column.

[0007] Preferably, a plurality of slots are provided on the fixing plate and the limiting plate, and a circular column is fixedly connected to one side of the slot via a second spring.

[0008] Preferably, one end of the sliding column is fixedly connected to a clamping assembly; the clamping assembly includes multiple telescopic columns, multiple springs three and two clamping strips, a positioning hole is opened at one end of the sliding column, both sides of the positioning hole are fixedly connected to one end of the two telescopic columns respectively, one end of the two telescopic columns is fixedly connected to one side of a clamping strip, the spring three is arranged on the surface of the telescopic column, and a limiting hole is also provided on one side of the positioning hole.

[0009] Preferably, a plurality of barrier rings are fixedly connected to one side of the interior of the row seat, and the barrier rings are located around the socket.

[0010] Preferably, the inner side of the sliding column is made of an electrically conductive material, and when the sliding column descends, the convex ring passes through the circular column, and the circular column clamps the convex ring.

[0011] Preferably, a connecting wire is provided on one side of the row seat, a powered metal conductor is fixedly connected to the bottom side of the row seat, a plug is provided at one end of the connecting wire, and the plug, the connecting wire and the powered metal conductor are interconnected.

[0012] The beneficial effects of the utility model are:

[0013] 1. An anti-electric shock socket, when the device connector is inserted into the socket, the convex ring on the sliding column reaches the bottom of the circular column, and the circular column limits the convex ring through the action of spring 2, so that the sliding column will not be reset due to the action of spring 1. At the same time, when the sliding column contacts the energized metal conductor, the device interface is prevented from contacting the limited hole under the action of spring 3 and the clamping bar, and no electrical connection occurs, which effectively prevents the risk of electric shock when children are curious about the device. When the device connector passes through the corresponding clamping bar, it enters the limited hole and is electrically connected, thereby ensuring that power is supplied only when the device connector is fully inserted, avoiding the risk of electric shock caused by power supply when the device connector is not fully inserted.

[0014] 2. An anti-electric shock socket, when unplugging the device connector, because the elastic force of spring three is greater than that of spring two, the sliding column slides up first when unplugging. When the protruding column contacts the barrier ring, the device connector is pulled out of the clamping bar, further ensuring that the device connector can be safely unplugged. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional diagram of the structure of the utility model;

[0016] Figure 2 This is a three-dimensional diagram of the structure of the anti-touch component of the utility model;

[0017] Figure 3 This is a three-dimensional diagram of the internal structure of the row seat of the utility model;

[0018] Figure 4 This is a three-dimensional diagram of the barrier ring structure of the utility model;

[0019] Figure 5 This is a disassembly diagram of the circular column of the utility model;

[0020] Figure 6 This is a three-dimensional diagram of the clamping assembly structure of the utility model;

[0021] In the figure: 1. seat; 2. socket; 3. fixing plate; 4. limiting plate; 51. fixing ring; 52. sliding column; 53. spring 1; 54. convex ring; 55. positioning hole; 6. slot hole; 7. spring 2; 8. circular column; 91. telescopic column; 92. spring 3; 93. clamping strip; 94. limiting hole; 10. barrier ring; 11. connecting wire; 12. energized metal conductor; 13. plug. DETAILED DESCRIPTION

[0022] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0023] See also Figures 1-6 The utility model provides a technical solution: an anti-electric shock socket:

[0024] Example 1:

[0025] The seat 1 includes a plurality of sockets 2 formed on its surface. Two fixed plates 3 and a limiting plate 4 are fixedly connected to the interior of the seat 1. The limiting plate 4 is located between the two fixed plates 3. An anti-touch assembly is provided between the fixed plates 3 and the limiting plates 4. The anti-touch assembly includes a fixed ring 51, a sliding post 52, and a spring 1 53. The surfaces of the fixed ring 51 are fixedly connected to one side of each of the fixed plates 3 and the limiting plate 4. The surface of the sliding post 52 is slidably connected to the inner wall of the fixed ring 51. A convex ring 54 is fixedly connected to one side of the sliding post 52. The spring 1 53 is provided on the surface of the sliding post 52. The fixed plates 3 and the limiting plate 4 are formed with a plurality of slots 6. A circular post 8 is fixedly connected to one side of the slots 6 via a spring 2 7. The inner side of the sliding post 52 is made of a conductive material. When the sliding post 52 descends, the convex ring 54 passes the circular post 8 and is locked in place by the circular post 8.

[0026] When the device connector is inserted into the socket 2, it first enters the corresponding positioning hole 55, and then pressure is applied to the sliding column 52 to make the sliding column 52 descend until it contacts the energized metal conductor 12. During the descent, the convex ring 54 passes through the circular column 8 and reaches the bottom of the circular column 8. The circular column 8 limits the convex ring 54 through the action of the spring 2 7, so that the sliding column 52 will not be reset due to the action of the spring 1 53.

[0027] Example 2:

[0028] Based on the first embodiment, this embodiment differs from the first embodiment in that:

[0029] One end of the sliding column 52 is fixedly connected to a clamping assembly; the clamping assembly includes multiple telescopic columns 91, multiple springs 92, and two clamping bars 93. A positioning hole 55 is formed at one end of the sliding column 52. The two sides of the positioning hole 55 are respectively fixedly connected to one end of the two telescopic columns 91. One end of the two telescopic columns 91 is fixedly connected to one side of a clamping bar 93. The spring 92 is arranged on the surface of the telescopic column 91. A limiting hole 94 is also provided on one side of the positioning hole 55. Multiple barrier rings 10 are fixedly connected to one side of the inner portion of the row seat 1. The barrier rings 10 are located around the socket 2. A connecting wire 11 is provided on one side of the row seat 1. An energized metal conductor 12 is fixedly connected to the bottom side of the inner portion of the row seat 1. A plug 13 is provided at one end of the connecting wire 11. The plug 13, the connecting wire 11, and the energized metal conductor 12 are interconnected.

[0030] When the sliding post 52 contacts the energized metal conductor 12, the device interface, under the action of spring three 92 and clamping strip 93, prevents the device interface from contacting the limiting hole 94, preventing electrical connection. This effectively prevents the risk of electric shock when curious children use the device. When the device connector passes the corresponding clamping strip 93, it enters the limiting hole 94, establishing electrical connection. This ensures that power is not applied until the device connector is fully inserted, avoiding the risk of electric shock caused by power being applied when the device connector is not fully inserted. When the device connector is removed, because the elastic force of spring three 92 is greater than that of spring two 7, the sliding post 52 slides upward first during removal. When the protruding post contacts the barrier ring 10, the device connector is removed from the clamping strip 93, further ensuring that the device connector can be removed safely.

[0031] Example 3:

[0032] This embodiment is obtained by combining the first embodiment and the second embodiment.

[0033] The working principle of this utility model:

[0034] When in use, first insert the plug 13 into the power supply to power the seat 1, and then insert the device that needs to be powered into the socket 2 of the seat 1. When the device connector is inserted into the socket 2, it first enters the corresponding positioning hole 55, and then applies pressure to the sliding column 52 to make the sliding column 52 drop down until it contacts the energized metal conductor 12. During the descent, the convex ring 54 passes through the circular column 8 and reaches the bottom of the circular column 8. The circular column 8 limits the convex ring 54 through the action of the spring 2 7, so that the sliding column 52 will not be reset due to the action of the spring 1 53. At the same time, when the sliding column 52 contacts the energized metal conductor 12, the device interface is Under the action of spring three 92 and clamping strip 93, the device interface does not contact the limiting hole 94, and no electrical connection occurs. When the device connector passes through the corresponding clamping strip 93, it enters the limiting hole 94 and is electrically connected, thereby ensuring that power is supplied only when the device connector is fully inserted, avoiding the risk of electric shock caused by power supply when the device connector is not fully inserted. When the device connector is pulled out, because the elastic force of spring three 92 is greater than that of spring two 7, the sliding column 52 slides up first when it is pulled out. When the protruding column contacts the blocking ring 10, the device connector is pulled out of the clamping strip 93 at this time, further ensuring that the device connector can be safely pulled out.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electric shock protection socket, comprising a socket row (1), characterized in that: The surface of the row seat (1) is provided with a plurality of sockets (2); two fixing plates (3) and a limiting plate (4) are fixedly connected inside the row seat (1); the limiting plate (4) is located between the two fixing plates (3); and an anti-touch component is provided between the fixing plate (3) and the limiting plate (4); The anti-touch component comprises a fixed ring (51), a sliding column (52) and a spring one (53); the surface of the fixed ring (51) is fixedly connected to one side of the fixed plate (3) and the limiting plate (4) respectively; the surface of the sliding column (52) is slidably connected to the inner wall of the fixed ring (51); one side of the sliding column (52) is fixedly connected with a convex ring (54); and the spring one (53) is arranged on the surface of the sliding column (52).

2. The anti-electric shock socket according to claim 1, characterized in that: The fixing plate (3) and the limiting plate (4) are provided with a plurality of slot holes (6), and one side of the slot hole (6) is fixedly connected to a circular column (8) via a second spring (7).

3. The anti-electric shock socket according to claim 2, characterized in that: One end of the sliding column (52) is fixedly connected to a clamping assembly; The clamping assembly comprises a plurality of telescopic columns (91), a plurality of springs (92) and two clamping strips (93); a positioning hole (55) is provided at one end of the sliding column (52); two sides of the positioning hole (55) are respectively fixedly connected to one end of two telescopic columns (91); one end of the two telescopic columns (91) is commonly fixedly connected to one side of a clamping strip (93); the springs (92) are arranged on the surface of the telescopic column (91); and a limiting hole (94) is also provided on one side of the positioning hole (55).

4. The anti-electric shock socket according to claim 1, characterized in that: A plurality of barrier rings (10) are fixedly connected to one side of the interior of the row seat (1), and the barrier rings (10) are located around the socket (2).

5. The electric shock protection socket according to claim 2, characterized in that: The inner side of the sliding column (52) is made of an electrically conductive material. When the sliding column (52) descends, the convex ring (54) passes through the circular column (8), and the circular column (8) clamps the convex ring (54).

6. The electric shock protection socket according to claim 1, characterized in that: A connecting wire (11) is provided on one side of the row seat (1), a powered metal conductor (12) is fixedly connected to the bottom side of the row seat (1), a plug (13) is provided at one end of the connecting wire (11), and the plug (13), the connecting wire (11) and the powered metal conductor (12) are interconnected.

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