Adapter socket

Abstract

The adapter socket comprises a first socket body, a second socket body arranged on the first socket body and a movable cover plate, the movable cover plate is arranged on the first socket body or the second socket body, the first socket body is provided with a wire passing port, the second socket body and the first socket body can move relatively, and a connecting wire harness between the second socket body and the first socket body passes through the wire passing port; the movable cover plate can move between a first position staggered with the wire passing port and a second position covering the wire passing port, in a first state of the adapter socket, the second socket body covers the wire passing port and the movable cover plate is located at the first position, and in a second state of the adapter socket, the second socket body is staggered with the wire passing port and the movable cover plate is located at the second position. According to the adapter socket provided by the utility model, a connecting wire harness passing through the wire passing port, part of components in the first socket body and the like can be prevented from being exposed through the wire passing port, so that the adapter socket can meet safety requirements, and safety accidents such as electric leakage can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical equipment, in particular to a switching socket. Background Art

[0002] In the related art, in order to meet the many application scenarios of the adapter socket, some adapter sockets are configured to include two socket bodies that can move relative to each other. However, the two socket bodies are usually electrically connected through a connecting wire harness, and a wire pass-through port is usually provided on the socket body so that the connecting wire harness can pass through the wire pass-through port. In this way, during the relative movement of the two socket bodies, the connecting wire harness and some components inside the socket body may be exposed to the outside through the wire pass-through port, which cannot meet the safety requirements of the adapter socket and may cause safety accidents such as leakage. Therefore, there is room for improvement. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to propose a switching socket, by arranging a movable cover plate that can move between a first position and a second position on a first socket body or a second socket body, so that when the first socket body and the second socket body move relative to each other and the second socket body gradually staggers with the wire passing port, the movable cover plate can move from the first position to the second position to cover the wire passing port, so that during the relative movement of the first socket body and the second socket body, the connection wire harness passing through the wire port and some components in the first socket body are prevented from being exposed through the wire passing port, so that the switching socket can meet the safety requirements and avoid safety accidents such as leakage caused thereby.

[0004] According to an embodiment of the utility model, the adapter socket includes: a first socket body, which is provided with a adapter socket and a wire passing port; a second socket body, which is arranged on the first socket body and is provided with a power pin, the second socket body and the first socket body can move relative to each other, the second socket body and the first socket body are electrically connected through a connecting wire harness, and the connecting wire harness passes through the wire passing port; a movable cover plate, which is arranged on the first socket body or the second socket body and is movable between a first position and a second position, the movable cover plate having an avoidance opening for avoiding the connecting wire harness, in the first position, the movable cover plate is staggered with the wire passing port, and in the second position, the movable cover plate covers the wire passing port; wherein the adapter socket has a first state and a second state, in the first state, the second socket body covers the wire passing port and the movable cover plate is located in the first position, and in the second state, the second socket body is staggered with the wire passing port and the movable cover plate is located in the second position.

[0005] According to the adapter socket of the embodiment of the utility model, a movable cover plate that can move between a first position and a second position is provided on the first socket body or the second socket body, so that when the first socket body and the second socket body undergo relative movement and the second socket body is gradually offset from the wire passing opening, the movable cover plate can move from the first position to the second position to cover the wire passing opening. In this way, it is prevented that the connecting wire harness passing through the wire opening and some components in the first socket body are exposed through the wire passing opening during the relative movement of the first socket body and the second socket body, so that the adapter socket can meet the safety requirements and can avoid safety accidents such as leakage caused thereby.

[0006] According to some embodiments of the utility model, the second socket body and the first socket body can slide relative to each other along a first direction so that the adapter socket can switch between the first state and the second state. During the relative sliding of the second socket body and the first socket body along the first direction, the movable cover plate can move between the first position and the second position along the first direction, and the first direction is parallel to the plug-in and unplugging direction of the power pin.

[0007] According to some optional embodiments of the utility model, the first socket body has a first surface, the second socket body has a second surface, the power pin is arranged on the second surface, and the second surface and the first surface are located on the same side of the adapter socket along the first direction; in the first state, the distance between the first surface and the second surface along the first direction is a first distance, and in the second state, the distance between the first surface and the second surface along the first direction is a second distance, and the second distance is greater than the first distance.

[0008] According to some optional embodiments of the present invention, the adapter socket is in the first state, and the first surface is flush with the second surface.

[0009] According to some optional embodiments of the present invention, the adapter socket is in the second state, and in the plugging direction of the power pin, the first surface protrudes from the second surface, and an escape space is defined between the second surface and the first socket body.

[0010] According to some optional embodiments of the present invention, the movable cover plate is arranged on the first socket body, and when the second socket body slides relative to the first socket body along the first direction, the second socket body can drive the movable cover plate to move between the first position and the second position relative to the first socket body.

[0011] According to some optional embodiments of the utility model, the second socket body is provided with a mating block, and the movable cover plate is provided with a mating groove, and the mating block is accommodated in the mating groove. When the second socket body slides relative to the first socket body along the first direction, the mating block can drive the movable cover plate to move between the first position and the second position relative to the first socket body.

[0012] According to some optional embodiments of the utility model, the matching groove extends along the first direction, the matching groove has two matching side walls arranged opposite to each other along the first direction, the matching block is movable relative to the matching groove along the first direction, and when the matching block abuts against the matching side wall in the first direction and the second socket body moves in the direction from the matching block to the matching side wall abutting therewith, the matching block drives the movable cover plate to move along the first direction;

[0013] Wherein, in the first state, the matching block abuts against one of the matching side walls; in the second state, the matching block abuts against the other matching side wall.

[0014] According to some optional embodiments of the utility model, the first socket body has a first limiting structure and a second limiting structure spaced apart along the first direction; when the movable cover is located at the first position, the movable cover abuts against the first limiting structure in the first direction; when the movable cover is located at the second position, the movable cover abuts against the second limiting structure in the first direction.

[0015] According to some optional embodiments of the utility model, the first socket body includes a first socket shell and a fixed cover plate, a through opening is formed on the first socket shell, the fixed cover plate is installed at the through opening and forms the wire passing opening, part of the inner wall of the through opening constitutes the first limiting structure, and a limiting rib is provided on the fixed cover plate, and the limiting rib constitutes the second limiting structure.

[0016] According to some optional embodiments of the utility model, a guide limit block is provided on the movable cover plate, a guide limit groove extending along the first direction is provided on the first socket body, and the guide limit block is accommodated in the guide limit groove and can move relative to the guide limit groove along the first direction.

[0017] According to some optional embodiments of the present invention, a slide groove extending along a first direction is formed on the first socket body, and a slider is formed on the second socket body, and the slider is slidably accommodated in the slide groove along the first direction.

[0018] According to some optional embodiments of the present invention, the first socket body is U-shaped and encloses a receiving space, and at least a portion of the second socket body is located in the receiving space.

[0019] According to some optional embodiments of the present invention, the second socket body includes a first seat body portion and a second seat body portion arranged along the second direction, the first seat body portion is suitable for being accommodated in the accommodating space, and the power pin is arranged on the second seat body portion.

[0020] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0022] Figure 1 is a schematic diagram of a three-dimensional structure of a switching socket in a first state according to some embodiments of the utility model;

[0023] Figure 2 yes Figure 1 A schematic diagram of a three-dimensional structure of the adapter socket in another perspective in the first state;

[0024] Figure 3 yes Figure 1 A side view of the adapter socket in a first state;

[0025] Figure 4 yes Figure 1 A schematic diagram of the three-dimensional structure of the adapter socket in the second state;

[0026] Figure 5 yes Figure 1 a side view of the intermediate transfer socket in a second state;

[0027] Figure 6 yes Figure 1 A cross-sectional view of the adapter socket in a first state;

[0028] Figure 7 yes Figure 1 A cross-sectional view of the adapter socket in the process of changing from a first state to a second state;

[0029] Figure 8 yes Figure 1 A cross-sectional view of the adapter socket in a second state;

[0030] Fig. 9 yes Figure 1 A cross-sectional view of the adapter socket in another position in the second state;

[0031] Fig.10 yes Figure 1 A schematic diagram of the three-dimensional structure of the first socket body;

[0032] Fig.11 yes Figure 1 A schematic diagram of a three-dimensional structure of the first socket body from another perspective;

[0033] Fig.12 yes Figure 1 A schematic diagram of the three-dimensional structure of the first socket body from another perspective;

[0034] Fig.13 yes Figure 1 A three-dimensional structural schematic diagram of a partial structure of a first socket body;

[0035] Fig.14 yes Figure 1 A schematic diagram of the three-dimensional structure of the second socket body;

[0036] Fig.15 yes Figure 1 A schematic diagram of the three-dimensional structure of the movable cover plate;

[0037] Fig.16 yes Figure 1 A schematic diagram of the three-dimensional structure of the movable cover from another perspective.

[0038] Reference numerals:

[0039] 100. Adapter socket;

[0040] 1. first socket body; 11. adapter socket; 12. wire port; 13. first surface; 14. first limiting structure; 15. second limiting structure; 16. first socket housing; 161. through port; 17. fixed cover plate; 171. limiting rib; 18. guide limiting groove; 19. slide groove;

[0041] 2. second socket body; 21. power pin; 22. second surface; 23. matching block; 24. slider; 25. first seat body; 26. second seat body;

[0042] 3. Connect the wiring harness;

[0043] 4. movable cover; 41. avoidance opening; 42. matching groove; 421. matching side wall; 43. guide limit block; 44. limit slot;

[0044] 5. Avoidance space;

[0045] 6. Accommodate space. DETAILED DESCRIPTION

[0046] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0047] Reference below Figure 1-Figure 16 The adapter socket 100 according to the embodiment of the present invention is described.

[0048] refer to Figure 1-Figure 9 According to the adapter socket 100 of the embodiment of the utility model, the adapter socket 100 includes: a first socket body 1, a second socket body 2 and a movable cover plate 4, and the movable cover plate 4 is arranged on the first socket body 1 or the second socket body 2.

[0049] The first socket body 1 is provided with an adapter socket 11 and a wire port 12, and an external electrical device can be electrically connected to the adapter socket 100 through the adapter socket 11. The second socket body 2 is provided on the first socket body 1, and the second socket body 2 is provided with a power pin 21. For example, the adapter socket 100 is electrically connected to a wall plug installed on a wall through the power pin 21. The second socket body 2 and the first socket body 1 can move relative to each other, and the second socket body 2 and the first socket body 1 are electrically connected through a connecting wire harness 3, and the connecting wire harness 3 passes through the wire port 12.

[0050] By making the second socket body 2 and the first socket body 1 move relative to each other, the adapter socket 100 can better match the use environment, which is conducive to improving the flexibility of the adapter socket 100 so that the adapter socket 100 can adapt to different plug types, plugging conditions or user needs by switching states in different application scenarios, thereby enhancing its versatility and convenience. For example, when the adapter socket 100 is used to electrically connect to a wall plug installed on a wall, the second socket and the first socket can move relative to each other so that the first socket body 1 or the second socket body 2 can avoid the boss of the wall plug or avoid the wall, etc., so as to improve the connection stability and reliability between the adapter socket 100 and the wall plug.

[0051] The movable cover plate 4 is movable between a first position and a second position, and the movable cover plate 4 has an escape opening 41 for escaping the connection harness 3. In the first position, the movable cover plate 4 is staggered with the wire opening 12, and in the second position, the movable cover plate 4 covers the wire opening 12. Optionally, the movable cover plate 4 can receive a force from the first socket body 1 or the second socket body 2, and move between the first position and the second position with the movement of the first socket body 1 or the second socket body 2; optionally, the adapter socket 100 may include a control structure, and the control mechanism can control the movable cover plate 4 to move between the first position and the second position.

[0052] Among them, the adapter socket 100 has a first state and a second state. In the first state, the second socket body 2 covers the wire opening 12 and the movable cover 4 is located in the first position. The second socket body 2 covers the wire opening 12 so that the connecting wire harness 3 and the components in the first socket body 1 are not exposed to the outside through the wire opening 12; in the second state, the second socket body 2 is staggered with the wire opening 12 and the movable cover 4 is located in the second position, and the movable cover 4 covers the wire opening 12 so that the connecting wire harness 3 and the components in the first socket body 1 are not exposed to the outside through the wire opening 12.

[0053] According to the adapter socket 100 of the embodiment of the utility model, a movable cover plate 4 that can move between a first position and a second position is provided on the first socket body 1 or the second socket body 2, so that when the first socket body 1 and the second socket body 2 move relative to each other and cause the second socket body 2 to gradually shift away from the wire passing opening 12, the movable cover plate 4 can move from the first position to the second position to cover the wire passing opening 12. In this way, during the relative movement of the first socket body 1 and the second socket body 2, the connection wiring harness 3 passing through the wire opening 12 and some components in the first socket body 1 are prevented from being exposed through the wire passing opening 12, so that the adapter socket 100 can meet the safety regulations and avoid safety accidents such as leakage caused thereby.

[0054] refer to Figure 1-Figure 9 According to some embodiments of the utility model, the second socket body 2 and the first socket body 1 can slide relative to each other along a first direction (as shown in the direction e1 in the figure) so that the adapter socket 100 can switch between the first state and the second state. During the relative sliding of the second socket body 2 and the first socket body 1 along the first direction, the movable cover plate 4 can move between the first position and the second position along the first direction, and the first direction is parallel to the plug-in and unplugging direction of the power pin 21.

[0055] The plugging direction refers to the plugging direction and unplugging direction of the power pin 21. The plugging direction is the direction in which the power pin 21 is plugged into the power source, and the unplugging direction is the direction in which the power pin 21 is disconnected from the power source. Optionally, the plugging direction may be the extending direction of the power pin 21.

[0056] By making the first socket body 1 and the second socket body 2 relatively slidable along the first direction, the adapter socket 100 is easy to switch between the first state and the second state, and the first direction is parallel to the plugging and unplugging direction of the power pin 21, so that the first socket body 1 and the second socket body 2 can avoid interfering with the plugging and unplugging of the power pin 21 by relative sliding. For example, when the power pin 21 is plugged into a wall plug installed on a wall, the first socket body 1 and the second socket body 2 can avoid the boss of the wall plug or the wall by relative sliding, so that the power pin 21 can be stably plugged into the wall plug.

[0057] refer to Figure 1-Figure 9 According to some optional embodiments of the utility model, the first socket body 1 has a first surface 13, the second socket body 2 has a second surface 22, the power pin 21 is arranged on the second surface 22, and the second surface 22 and the first surface 13 are located on the same side of the adapter socket 100 along the first direction; in the first state, the spacing between the first surface 13 and the second surface 22 along the first direction is a first spacing, and in the second state, the spacing between the first surface 13 and the second surface 22 along the first direction is a second spacing, and the second spacing is greater than the first spacing.

[0058] Optionally, the first socket body 1 can slide relative to the second socket body 2 along the plugging direction of the power pin 21, so that in the plugging direction of the power pin 21, the second surface 22 protrudes from the first surface 13, and when the first socket body 1 is slid to switch the adapter socket 100 to the second state, the distance between the first surface 13 and the second surface 22 along the first direction is the second distance.

[0059] Optionally, the first socket body 1 can slide relative to the second socket body 2 along the removal direction of the power pin 21, so that in the insertion direction of the power pin 21, the first surface 13 protrudes from the second surface 22, and when the first socket body 1 is slid to switch the adapter socket 100 to the second state, the distance between the first surface 13 and the second surface 22 along the first direction is the second distance.

[0060] By making the first socket body 1 and the second socket body 2 slide relative to each other in the first direction, the adapter socket 100 switches between the first state and the second state, so that the spacing between the first surface 13 and the second surface 22 can be changed from the first spacing to the second spacing. The variable spacing between the first surface 13 and the second surface 22 allows the adapter socket 100 to be adjusted according to the use environment, so that the adapter socket 100 can better match the relevant structures in its use environment. For example, during the use of the adapter socket 100, the first surface 13 or the second surface 22 can be prevented from interfering with the relevant matching structures in the use environment of the adapter socket 100, or the adapter socket 100 can be adapted to wall plug bosses of different sizes, or the adapter socket 100 can be adapted to special electrical connection requirements, etc.

[0061] refer to Figure 1-Figure 3 , Figure 6 According to some optional embodiments of the present invention, the adapter socket 100 is in the first state, and the first surface 13 is flush with the second surface 22. By making the first surface 13 and the second surface 22 of the adapter socket 100 in the first state flush, the first surface 13 and the second surface 22 form a flat surface, so that the adapter socket 100 in the first state can be well matched and plugged into the flat surface, and it is beneficial to improve the plugging stability and reliability of the adapter socket 100 in the first state.

[0062] refer to Figure 4-Figure 5 , Figure 8-Figure 9 According to some optional embodiments of the utility model, the adapter socket 100 is in the second state, and in the plugging direction of the power pin 21, the first surface 13 protrudes from the second surface 22, and a clearance space 5 is defined between the second surface 22 and the first socket body 1. By defining the clearance space 5 between the second surface 22 and the first socket body 1, the clearance space 5 can accommodate the structure of the power plug that is plugged with the power pin 21, which is convenient for inserting, removing or adjusting the position of the power pin 21, and is conducive to solving the plugging difficulty problem caused by the size and shape of the plug that matches the adapter socket 100. For example, when the adapter socket 100 is plugged into a wall plug installed on the wall through the power pin 21, the clearance space 5 can be used to accommodate the bosses of wall plugs of different sizes.

[0063] refer to Figure 1-Figure 9 According to some optional embodiments of the utility model, the movable cover plate 4 is arranged on the first socket body 1. When the second socket body 2 slides relative to the first socket body 1 along the first direction, the second socket body 2 can drive the movable cover plate 4 to move between the first position and the second position relative to the first socket body 1.

[0064] By providing the movable cover plate 4 on the first socket body 1, and in the process of the second socket body 2 and the first socket body 1 sliding along the first direction, the second socket body 2 can drive the movable cover plate 4 to move between the first position and the second position relative to the first socket body 1, and there is a linkage relationship between the movable cover plate 4 and the second socket body 2. In this way, when the adapter socket 100 needs to switch between the first state and the second state, it is only necessary to perform the relevant operation of making the second socket body 2 and the first socket body 1 slide relative to each other along the first direction, and the movable cover plate 4 can move accordingly, so that the movable cover plate 4 can timely cover the wire opening 12, which is beneficial to improving the safety of the adapter socket 100.

[0065] refer to Figure 6-Figure 9 , Fig.14 According to some optional embodiments of the utility model, the second socket body 2 is provided with a matching block 23, and the movable cover plate 4 is provided with a matching groove 42. The matching block 23 is accommodated in the matching groove 42. When the second socket body 2 slides relative to the first socket body 1 along the first direction, the matching block 23 can drive the movable cover plate 4 to move between the first position and the second position relative to the first socket body 1. By providing the matching block 23 on the second socket body 2 and the matching groove 42 on the movable cover plate 4, the linkage between the second socket body 2 and the movable cover plate 4 can be conveniently realized through the matching of the matching block 23 and the matching groove 42, and the structure of the matching groove 42 and the matching block 23 is simple.

[0066] According to some optional embodiments of the present invention, reference Figure 15-16 The matching groove 42 extends along the first direction, and the matching groove 42 has two matching side walls 421 arranged opposite to each other along the first direction. Figure 6-Figure 9 , the matching block 23 can move relative to the matching groove 42 along the first direction. When the matching block 23 abuts against the matching side wall 421 in the first direction and the second socket body 2 moves in the direction from the matching block 23 to the matching side wall 421 abutting therewith, the matching block 23 drives the movable cover plate 4 to move along the first direction. In the first state, the matching block 23 abuts against one of the matching side walls 421; in the second state, the matching block 23 abuts against the other matching side wall 421.

[0067] For example, the process of switching the adapter socket 100 from the first state to the second state may include the following stages:

[0068] First, the second socket body 2 of the adapter socket 100 in the first state slides along the first direction relative to the first socket body 1, and the mating block 23 moves along the first direction between the two mating side walls 421 with the second socket body 2 relative to the mating groove 42 until the mating block 23 moves to abut against one of the mating side walls 421 in the first direction. During this process, the movable cover plate 4 is maintained in the first position.

[0069] Then, the matching block 23 continues to move along the second socket body 2 in the direction from the matching block 23 to the matching side wall 421 abutting against it, and the matching block 23 transmits the force to the movable cover plate 4 and drives the movable cover plate 4 to move along the first direction;

[0070] Finally, the second socket body 2 moves to a position offset from the wire opening 12 and the matching block 23 drives the movable cover plate 4 to move to a second position covering the wire opening 12, thereby the adapter socket 100 switches to the second state.

[0071] For example, the process of switching the adapter socket 100 from the second state to the first state may include the following stages:

[0072] First, the second socket body 2 of the adapter socket 100 in the second state slides along the first direction relative to the first socket body 1, and the mating block 23 moves along the first direction between the two mating side walls 421 with the second socket body 2 relative to the mating groove 42 until the mating block 23 moves to abut against the other mating side wall 421 in the first direction. During this process, the movable cover plate 4 is maintained in the second position.

[0073] Then, the matching block 23 continues to move along the second socket body 2 in the direction from the matching block 23 to the matching side wall 421 abutting against it, and the matching block 23 transmits the force to the movable cover plate 4 and drives the movable cover plate 4 to move along the first direction;

[0074] Finally, the second socket body 2 moves to a position covering the wire opening 12 and the matching block 23 drives the movable cover plate 4 to move to a first position offset from the wire opening 12, thereby the adapter socket 100 switches to the first state.

[0075] By enabling the mating block 23 to move between the two mating side walls 421 relative to the mating groove 42, the mating block 23 can also drive the movable cover plate 4 to move along the first direction by abutting against the mating side wall 421 and moving in the direction from the mating block 23 to the mating side wall 421 abutting therewith, so that there are two different mating states between the mating block 23 and the movable cover plate 4. When the second socket body 2 begins to slide relative to the first socket body 1 but has not yet staggered with the wire opening 12 and covered the wire opening 12, the movable cover plate 4 will not temporarily move along the first direction with the matching block 23; when the second socket body 2 moves to begin to stagger with the wire opening 12, the matching block 23 begins to drive the movable cover plate 4 to move together and promptly cover the wire opening 12. This arrangement can reduce the restriction of the movable cover plate 4 on the stroke of the second socket body 2, which is conducive to increasing the sliding stroke range of the second socket body 2 provided with the matching block 23 in the first direction, thereby making the variable range of the distance between the second socket body 2 and the first socket body 1 larger, which is conducive to further improving the matching of the adapter socket 100, for example, allowing the adapter socket to match more wall plugs of different sizes.

[0076] refer to Figure 9-13 According to some optional embodiments of the utility model, the first socket body 1 has a first limiting structure 14 and a second limiting structure 15 arranged at intervals along the first direction. When the movable cover plate 4 is located at the first position, the movable cover plate 4 abuts against the first limiting structure 14 in the first direction. When the movable cover plate 4 is located at the second position, the movable cover plate 4 abuts against the second limiting structure 15 in the first direction. By making the first socket body 1 have the first limiting structure 14 and the second limiting structure 15 arranged at intervals along the first direction, the first limiting structure 14 and the second limiting structure 15 can stop the movement of the movable cover plate 4 along the first direction, so that the movable cover plate 4 will not move excessively when it moves to the first position or the second position.

[0077] refer to Figure 10-13According to some optional embodiments of the utility model, the first socket body 1 includes a first socket shell 16 and a fixed cover plate 17, a through opening 161 is formed on the first socket shell 16, the fixed cover plate 17 is installed at the through opening 161, the fixed cover plate 17 is used to cover the through opening 161, and the fixed cover plate 17 is formed with a wire passing opening 12, a part of the inner wall of the through opening 161 constitutes a first limiting structure 14, and a limiting rib 171 is provided on the fixed cover plate 17, and the limiting rib 171 constitutes a second limiting structure 15. By making part of the inner wall of the through opening 161 of the first socket shell 16 form the first limiting structure 14, there is no need to specially set up a structure for limiting the movable cover plate 4 in the second position, which is beneficial to simplifying the structure of the first socket body 1; by providing a limiting rib 171 on the fixed cover plate 17 and using it as the second limiting structure 15, the limiting rib 171 can prevent the movable cover plate 4 from being unable to cover the wire opening 12 due to excessive movement, thereby preventing the connecting wire harness 3 or components in the first socket body 1 from being exposed through the wire opening 12, which is beneficial to improving the safety of the adapter socket 100.

[0078] Optionally, the movable cover plate 4 also forms a limiting slot 44, and the limiting slot 44 and the matching slot 42 are located on opposite sides of the movable cover plate 4 along the second direction (as shown in e2 in the figure). The movable cover plate 4 is in the second position, and the limiting slot 44 abuts against the first limiting structure 14 in the first direction.

[0079] According to some optional embodiments of the present invention, reference Figure 15-16 , the movable cover plate 4 is provided with a guide limit block 43, refer to Fig.13 The first socket body 1 is provided with a guide limit groove 18 extending in the first direction, and the guide limit block 43 is accommodated in the guide limit groove 18 and can move relative to the guide limit groove 18 along the first direction. By providing the guide limit block 43 on the movable cover plate 4, providing the guide limit groove 18 extending in the first direction on the first socket body 1, and making the guide limit block 43 accommodated in the guide limit groove 18 and can move relative to the guide limit groove 18 along the first direction, the guide limit groove 18 forms a limiting effect on the guide limit block 43, so that the movable cover plate 4 can be stably installed on the first socket body 1; in addition, the guide limit groove 18 can form a guiding effect on the movable cover plate 4 along the first direction through the guide limit block 43, so that the movable cover plate 4 can move between the first position and the second position along the first direction under the guiding effect.

[0080] refer to Figure 10-Figure 14According to some optional embodiments of the utility model, a slide groove 19 extending along the first direction is formed on the first socket body 1, and a slider 24 is formed on the second socket body 2, and the slider 24 is slidably accommodated in the slide groove 19 along the first direction. By forming the slide groove 19 extending along the first direction on the first socket body 1, forming the slider 24 on the second socket body 2, and slidably accommodating the slider 24 in the slide groove 19 along the first direction, the slide groove 19 and the slider 24 form a guiding effect along the first direction, so that the first socket body 1 and the second socket body 2 can slide relatively flexibly along the first direction.

[0081] refer to Figure 1-Figure 13 According to some optional embodiments of the present invention, the first socket body 1 is U-shaped and encloses a receiving space 6, and at least a portion of the second socket body 2 is located in the receiving space 6. Among them, at least a portion of the second socket body 2 is located in the receiving space 6, which may include the following situations: for example, part of the second socket body 2 is located in the receiving space 6; for another example, the second socket body 2 is completely located in the receiving space 6.

[0082] By making the first socket body 1 U-shaped and enclosing an accommodating space 6, at least a portion of the second socket body 2 is located in the accommodating space 6, the layout of the first socket body 1 and the second socket body 2 is reasonable and the structure is compact, which can optimize space utilization; and the first socket body 1 has a limiting effect on the portion of the second socket body 2 accommodated in the accommodating space 6, which is conducive to a stable connection between the first socket body 1 and the second socket body 2.

[0083] refer to Figure 1-Figure 14 According to some optional embodiments of the utility model, the second socket body 2 includes a first seat body portion 25 and a second seat body portion 26 arranged along the second direction, the first seat body portion 25 is suitable for being accommodated in the accommodation space 6, and the power pin 21 is arranged in the second seat body portion 26. By making the second socket body 2 include the first seat body portion 25 and the second seat body portion 26 arranged along the second direction, the first seat body portion 25 is suitable for being accommodated in the accommodation space 6, and the power pin 21 is arranged in the second seat body portion 26, when the power pin 21 needs to be plugged into the power supply, the first seat body portion 25 accommodated in the accommodation space 6 can contact with the power supply related structure to enhance the support effect of the second socket body 2, thereby facilitating the improvement of the plugging stability and reliability of the adapter socket 100.

[0084] For example, the process of plugging the adapter socket 100 into a wall socket installed on a wall is as follows:

[0085] First, the second socket body 2 is slid relative to the first socket body 1 along a first direction, so that in the plugging direction of the power pin 21, the first surface 13 protrudes from the second surface 22, and an escape space 5 is formed between the second surface 22 and the first socket body 1;

[0086] Next, the power pin 21 on the second socket body 2 is plugged into the wall socket along the first direction, and the boss of the wall socket is accommodated in the avoidance space 5;

[0087] Finally, the power pin 21 is inserted into the power source, and the second surface 22 of the second socket body 2 abuts against the surface of the wall socket, and the first surface 13 of the first socket body 1 abuts against the surface of the wall. Thus, the adapter socket 100 is stably plugged into the wall socket.

[0088] 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", "clockwise", "counterclockwise", "axial", "radial", "circumferential" 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, and do not indicate or imply 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 a limitation on the present invention.

[0089] In the description of the present invention, "first feature" or "second feature" may include one or more of the features.

[0090] In the description of the present invention, "plurality" means two or more.

[0091] In the description of the present invention, a first feature being “above” or “below” a second feature may include that the first and second features are directly in contact with each other, or may include that the first and second features are not in direct contact but are in contact with each other via another feature therebetween.

[0092] In the description of the present invention, a first feature “above”, “over” and “above” a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0093] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0094] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A switching socket, characterized in that: include: The first socket body is provided with a transfer jack and a wire passing port; A second socket body, which is arranged on the first socket body and is provided with a power pin, the second socket body and the first socket body can move relative to each other, the second socket body and the first socket body are electrically connected via a connecting wire harness, and the connecting wire harness passes through the wire passing port; A movable cover plate is provided on the first socket body or the second socket body and is movable between a first position and a second position, the movable cover plate having an escape opening for escaping the connection harness, in the first position, the movable cover plate is staggered from the wire passing opening, and in the second position, the movable cover plate covers the wire passing opening; Wherein, the adapter socket has a first state and a second state. In the first state, the second socket body covers the wire opening and the movable cover is located in the first position. In the second state, the second socket body is staggered with the wire opening and the movable cover is located in the second position.

2. The adapter socket according to claim 1, characterized in that: The second socket body and the first socket body can slide relative to each other along a first direction so that the adapter socket can switch between the first state and the second state. During the relative sliding of the second socket body and the first socket body along the first direction, the movable cover can move between the first position and the second position along the first direction. The first direction is parallel to the plugging and unplugging direction of the power pin.

3. The adapter socket according to claim 2, characterized in that: The first socket body has a first surface, the second socket body has a second surface, the power pin is arranged on the second surface, and the second surface and the first surface are located on the same side of the adapter socket along the first direction; In the first state, the distance between the first surface and the second surface along the first direction is a first distance. In the second state, the distance between the first surface and the second surface along the first direction is a second distance, and the second distance is greater than the first distance.

4. The adapter socket according to claim 3, characterized in that: The adapter socket is in the first state, and the first surface is flush with the second surface.

5. The adapter socket according to claim 3, characterized in that: The adapter socket is in the second state. In the plugging direction of the power pin, the first surface protrudes from the second surface, and an escape space is defined between the second surface and the first socket body.

6. The adapter socket according to claim 2, characterized in that: The movable cover is disposed on the first socket body. When the second socket body slides relative to the first socket body along the first direction, the second socket body can drive the movable cover to move between the first position and the second position relative to the first socket body.

7. The adapter socket according to claim 6, characterized in that: The second socket body is provided with a matching block, and the movable cover plate is provided with a matching groove. The matching block is accommodated in the matching groove. When the second socket body slides relative to the first socket body along the first direction, the matching block can drive the movable cover plate to move between the first position and the second position relative to the first socket body.

8. The adapter socket according to claim 7, characterized in that: The matching groove extends along the first direction, and the matching groove has two matching side walls arranged opposite to each other along the first direction. The matching block can move relative to the matching groove along the first direction. When the matching block abuts against the matching side wall in the first direction, and the second socket body moves in the direction from the matching block to the matching side wall abutting therewith, the matching block drives the movable cover plate to move along the first direction. Wherein, in the first state, the matching block abuts against one of the matching side walls; in the second state, the matching block abuts against the other matching side wall.

9. The adapter socket according to claim 2, characterized in that: The first socket body has a first limiting structure and a second limiting structure spaced apart along the first direction. When the movable cover is located at the first position, the movable cover abuts against the first limiting structure in the first direction. When the movable cover is located at the second position, the movable cover abuts against the second limiting structure in the first direction.

10. The adapter socket according to claim 9, characterized in that: The first socket body includes a first socket shell and a fixed cover plate, a through opening is formed on the first socket shell, the fixed cover plate is installed at the through opening and forms the wire passing opening, a part of the inner wall of the through opening constitutes the first limiting structure, and a limiting rib is provided on the fixed cover plate, and the limiting rib constitutes the second limiting structure.

11. The adapter socket according to claim 2, characterized in that: The movable cover plate is provided with a guide limit block, the first socket body is provided with a guide limit groove extending along the first direction, the guide limit block is accommodated in the guide limit groove and can move relative to the guide limit groove along the first direction.

12. The adapter socket according to claim 2, characterized in that: A slide groove extending along a first direction is formed on the first socket body, and a slider is formed on the second socket body. The slider is slidably accommodated in the slide groove along the first direction.

13. The adapter socket according to any one of claims 1 to 12, characterized in that: The first socket body is U-shaped and encloses a receiving space, and at least a portion of the second socket body is located in the receiving space.

14. The adapter socket according to claim 13, characterized in that: The second socket body comprises a first seat body portion and a second seat body portion arranged along a second direction, the first seat body portion is suitable for being accommodated in the accommodation space, and the power pin is arranged on the second seat body portion.

Images