Socket breaking wiring structure

Abstract

The utility model discloses a shell, the shell is provided with at least two groups of socket holes, and a cavity with an opening facing the outer side is arranged in the shell between two adjacent groups of socket holes; the conducting strip is arranged in the cavity, the conducting strip is connected with two adjacent groups of socket holes, the conducting strip comprises a first conducting part, a connecting part and a second conducting part, the connecting part is connected with the first conducting part and the second conducting part, the first conducting part is electrically connected with the live wire end of one group of socket holes, and the second conducting part is electrically connected with the live wire end of the other group of socket holes. The second conductive part is electrically connected with the live wire end of the adjacent group of socket holes; the cover plate covers the opening so as to protect the connecting part; and when the cover plate is detached or damaged, the connecting part is exposed and damaged, so that the electrical connection between the first conductive part and the second conductive part is disconnected. According to the structure, the safety of the socket breaking wiring structure is improved, and the risk of electric shock caused by direct contact of personnel is avoided.

Description

Technical Field

[0001] This utility model relates to the field of electrical technology, specifically to a socket disconnect wiring structure. Background Technology

[0002] A socket can be equipped with two or more sets of socket holes. In normal operating mode, adjacent sets of socket holes are electrically connected. This means that only one power source (i.e., one live wire) is needed to connect all the socket holes and supply power to them. Specifically, this electrical connection is established between adjacent sets of socket holes via conductive plates.

[0003] However, in some applications, it is necessary for different sets of socket holes to have independent power input terminals to achieve independent power supply for each set of socket holes. Taking a socket with two sets of socket holes as an example, each set of socket holes needs to be connected to an independent power source (i.e., two live wires). To achieve this, the electrical connection between the live wire terminals of the two sets of socket holes can be broken through the socket's disconnect wiring structure. Specifically, there is a connecting part between the conductive pieces connecting the live wire terminals of the two sets of socket holes. The operator uses pliers or other tools to break the connecting part, cutting off the conductive path between the live wire terminals of the two adjacent sets of socket holes, making the live wire terminals of the two sets of socket holes independent, thereby achieving independent power supply and use for the two sets of socket holes.

[0004] For the aforementioned socket disconnect wiring structure, since the connection part is exposed outside the socket housing under normal conditions without a protective structure, this greatly increases the risk of electric shock to operators during the wiring process. Utility Model Content

[0005] Therefore, the technical problem to be solved by this utility model is how to improve the safety of the socket disconnect wiring structure and reduce the risk of electric shock while realizing the electrical connection and independent power supply switching functions of the socket hole. To this end, a socket disconnect wiring structure includes,

[0006] A housing having at least two sets of socket holes, wherein a cavity with an opening facing outward is provided in the housing between two adjacent sets of socket holes;

[0007] A conductive sheet is disposed in the cavity. The conductive sheet connects two adjacent sets of socket holes. The conductive sheet includes a first conductive part, a connecting part, and a second conductive part. The connecting part connects the first conductive part and the second conductive part. The first conductive part is electrically connected to the live wire end of one set of socket holes, and the second conductive part is electrically connected to the live wire end of the adjacent set of socket holes.

[0008] A cover plate covers the opening to protect the connection portion; when the cover plate is removed or damaged, the connection portion is exposed, thereby breaking the connection portion and disconnecting the electrical connection between the first conductive portion and the second conductive portion.

[0009] This utility model provides a socket disconnect wiring structure that uses a cover plate and a cavity to protect the conductive sheet. The cavity creates an internal enclosure, housing the connection part within it. Under normal conditions, the cover plate shields and protects the connection part within the cavity. When the cover plate is opened or damaged by external force, the connection part inside the cavity is exposed. An operator can then use pliers or other tools to break off the connection part, effectively disconnecting the first and second conductive parts. This structure improves the overall protection level and prevents electric shock.

[0010] The chamber is located on the side of the shell.

[0011] This utility model provides a socket disconnect wiring structure, in which the chamber is located on the side of the housing, which can achieve the operation of each group of socket holes without interfering with the operation of each group of socket holes, thereby improving the stability and safety of the socket.

[0012] The cover plate is connected to the shell by connecting ribs.

[0013] This utility model provides a socket disconnect wiring structure, with connecting ribs to prevent the cover plate from falling off.

[0014] The connection area between the connecting rib and the shell is not equal to the connection area between the connecting rib and the cover plate.

[0015] The present invention provides a socket disconnect wiring structure. The connecting rib is designed with one end large and the other end small, which makes it easier to break the connection between the cover plate and the side wall of the chamber.

[0016] One end of the cover plate is rotatably connected to the housing, and the other end is snap-fitted to the housing.

[0017] This utility model provides a socket disconnect wiring structure, in which one end of the cover plate is rotatably connected to the housing, and the other end of the cover plate is snap-fit ​​connected to the housing, thereby achieving the sealing effect of the cover plate.

[0018] A clearance groove is provided between the housing and the cover plate, and the clearance groove extends from the outside of the cavity to the inside of the cavity.

[0019] The present invention provides a socket disconnect wiring structure. The setting of the relief groove is beneficial to the operator during operation. The operator can extend the tool from the relief groove into the cavity and break the connecting rib through the leverage action, so as to separate the cover plate from the shell and expose the connection part.

[0020] Within the clearance groove, a first guide surface is provided on one side of the housing, extending from the outside of the cavity to the inside of the cavity.

[0021] The present invention provides a socket disconnect wiring structure. The setting of the first guide surface makes it easier to insert tools. The first guide surface faces the cavity side, making it easier for tools to enter the cavity.

[0022] Within the clearance groove, a second guide surface is provided on one side of the cover plate, extending from the outside of the chamber to the inside of the chamber.

[0023] The present invention provides a socket disconnect wiring structure. The setting of the second guide surface makes it easier to insert tools. The second guide surface faces the cavity side, making it easier for tools to enter the cavity.

[0024] The connecting part is provided with a drive block that cooperates with pliers or other tools.

[0025] The present invention provides a socket disconnect wiring structure. The setting of the drive block makes it easier to operate with pliers or other tools, making it easier to break off the connection part. Attached Figure Description

[0026] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0027] Figure 1 A schematic diagram of the socket disconnect wiring structure provided by this utility model;

[0028] Figure 2 A partial structural diagram of the socket disconnect wiring structure provided by this utility model;

[0029] Figure 3 This is a side view of the socket disconnect wiring structure provided by this utility model;

[0030] Figure 4 A schematic diagram of the conductive sheet provided by this utility model in its normal state;

[0031] Figure 5 A schematic diagram of the structure of the conductive sheet provided by this utility model after the connecting part is broken off;

[0032] Figure 6 This is a cross-sectional view of another form of the socket disconnect wiring structure provided by this utility model.

[0033] Explanation of reference numerals in the attached figures:

[0034] 11. Housing; 12. Conductive sheet; 13. Cover plate; 14. Connecting rib; 15. Rotating shaft; 111. Socket hole; 112. Chamber; 113. Relief groove; 114. First guide surface; 121. First conductive part; 122. Connecting part; 123. Second conductive part; 124. Drive block; 131. Second guide surface. Detailed Implementation

[0035] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0036] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0037] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0038] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0039] Example 1

[0040] This embodiment provides a socket disconnect wiring structure, as shown in the attached diagram. Figures 1-5 As shown, it includes:

[0041] The housing 11 has at least two sets of socket holes 111. The number of sets of socket holes 111 can be adjusted according to actual needs; there can be two sets, three sets, or more. Each set of socket holes 111 can be a two-hole socket hole or a three-hole socket hole. However, it should be noted that the number of sets of socket holes 111 is consistent with the number of incoming wires. When there are two sets of socket holes 111, there are two incoming wires; when there are three sets of socket holes 111, there are three incoming wires. For ease of explanation, the following embodiments mainly describe any two adjacent sets of socket holes 111 in the socket.

[0042] Within the housing 11 between two adjacent sets of socket holes 111, there is a chamber 112 with an outward opening. The arrangement of the chamber 112 is flexible; for example, one chamber 112 can be shared by all sets of socket holes 111, or each pair of adjacent sets of socket holes 111 can be provided with an independent chamber 112. The shape and position of the chamber 112 can be flexibly designed according to actual needs and are not specifically limited here. However, it should be noted that regardless of the arrangement, each pair of adjacent sets of socket holes 111 corresponds to an independent opening. This design allows operators to independently operate the electrical connection between adjacent sets of socket holes 111 through different openings, achieving a disconnection function.

[0043] A conductive sheet 12 is disposed in the chamber 112, and connects two adjacent sets of socket holes 111 to form an electrical connection between them. In this embodiment, the conductive sheet 12 connecting the live wire ends of two adjacent sets of socket holes 111 is described as an example. The specific structure of the conductive sheet 12 is as follows: the conductive sheet 12 includes a first conductive part 121, a connecting part 122, and a second conductive part 123. The connecting part 122 connects the first conductive part 121 and the second conductive part 123. The first conductive part 121 is electrically connected to the live wire end of one set of socket holes 111, and the second conductive part 123 is electrically connected to the live wire end of the other set of socket holes 111. The connection between the connecting part 122 and the first conductive part 121 and the second conductive part 123 can be a detachable connection. For example, both ends of the connecting part 122 can be broken off, and the connection can be achieved through a break structure or a staggered connection structure. Alternatively, the body of the connecting part 122 may also be a breakable structure, and the connection can be broken by breaking the body of the connecting part 122.

[0044] In this embodiment, both ends of the connecting part 122 are located within the cavity 112. When the connecting part 122 is damaged, the ends of the first conductive part 121 and the second conductive part 123 remain within the cavity 112, eliminating the risk of exposure. Furthermore, it should be noted that the neutral and ground terminals of both sets of socket holes 111 are electrically connected, meaning that additional conductive components form the electrical connection between the neutral and ground terminals. During operation, when the live wire is disconnected, the two sets of socket holes 111 become independent of each other; this is common knowledge, therefore the structure of the neutral and ground terminals is not shown in this embodiment.

[0045] Cover plate 13 covers the opening to protect the connecting part 122. When the connecting part 122 between two adjacent sets of socket holes 111 is not broken, and the first conductive part 121 and the second conductive part 123 are electrically connected, these two sets of socket holes 111 only require one input terminal to achieve electrical connection and power supply. When cover plate 13 is removed or damaged, that is, when cover plate 13 is opened to expose the connecting part 122, the first conductive part 121 and the second conductive part 123 can be disconnected by breaking the connecting part 122. At this time, connecting two live wires (equivalent to connecting two power sources to the sockets respectively, electrically connecting them to the input terminals of the two sets of socket holes 111, thereby forming an electrical connection with the corresponding set of socket holes 111) can create two independent sets of socket holes 111.

[0046] The cover plate 13 serves a protective function, shielding and protecting the connection part 122. When the cover plate 13 is opened or damaged under external force, the connection part 122 is exposed, allowing the operator to easily break it with tools, thus disconnecting the electrical connection between the first conductive part 121 and the second conductive part 123. This structure improves the safety of the socket's disconnect wiring structure, preventing operators from directly touching the structure and incurring the risk of electric shock.

[0047] It should also be noted that once the connection part 122 is damaged, it is irreversible. The connection part 122 only needs to be damaged when the user needs two sets of independent socket holes 111.

[0048] Specifically, as shown in the attached document Figures 1-3As shown, the chamber 112 can be located on the side of the housing 11. Alternatively, the chamber may not be limited to the side of the housing 11; for example, it can be located at the bottom of the housing 11. The socket disconnect wiring structure provided by this utility model, with the chamber 112, creates a built-in effect, allowing the connection part 122 to be housed within the chamber 112, thus providing better protection. The shape of the chamber 112 can be adjusted according to actual needs; it can be a cuboid, a hemispherical, or an irregular shape, as those skilled in the art can adjust according to specific requirements. The cover plate 13 is used to cover the chamber 112. The cover plate 13 can completely or partially close the opening of the chamber 112. Regardless of the method, it must ensure that human fingers cannot directly insert into the chamber 112, thereby improving the level of protection. The cover plate 13 and the chamber 112 can be connected by a snap-fit, a bolt, or the cover plate 13 and the housing 11 can be integrally injection molded.

[0049] Specifically, as shown in the attached document Figures 1-3 As shown, the cover plate 13 is connected to the housing 11 via a connecting rib 14. The connecting rib 14 prevents the cover plate 13 from detaching. Here, the cover plate 13, housing 11, and connecting rib 14 can be manufactured using an injection molding process, during which the connecting rib 14 is formed. The length and cross-sectional area of ​​the connecting rib 14 can be adjusted according to actual needs, as can the number of connecting ribs 14—it can be one, two, or more. However, when setting the connecting rib 14, it is necessary to consider that the cover plate 13 should not easily detach under normal conditions, and that it can be quickly removed when needed.

[0050] Specifically, the connection area between the connecting rib 14 and the shell 11 is not equal to the connection area between the connecting rib 14 and the cover plate 1. For example, the connection area between the connecting rib 14 and the shell 11 is greater than the connection area between the connecting rib 14 and the cover plate 1, or the connection area between the connecting rib 14 and the shell 11 is less than the connection area between the connecting rib 14 and the cover plate 1. This structural arrangement of the connecting rib 14, resulting in a structure where one end of the connecting rib is larger than the other, simplifies the process of breaking the connection between the cover plate 13 and the shell 11.

[0051] Specifically, as shown in the attached document Figures 1-3As shown, when the cover plate 13 does not completely seal the chamber 112, a clearance groove 113 can be provided between the housing 11 and the cover plate 13. The clearance groove 113 communicates with the opening of the chamber 112 and extends from the outside of the chamber 112 to the inside of the chamber 112, forming a guiding effect. The clearance groove 113 allows the operator to extend a tool from the clearance groove 113 into the chamber 112 during operation, breaking the connecting rib 14 through leverage, thereby separating the cover plate 13 from the housing 11 and exposing the connecting part 122. (See attached diagram) Figure 2 Taking the example, the opening of the relief groove 113 is located on the front side of the housing 11, and this opening is exactly parallel to the cover plate 13. The connecting rib 14 is connected to the side of the cover plate 13. During operation, the tool can be inserted into the cavity 112 from above along the relief groove 113, and then pried open to break the connecting rib 14. The tool can be a screwdriver or other prying tool. Alternatively, the connecting rib 14 can be cut directly with scissors or diagonal pliers.

[0052] Specifically, as shown in the attached document Figures 1-3 As shown, a first guide surface 114 is provided on one side of the housing 11 within the clearance groove 113. The first guide surface 114 extends from the outside of the housing 11 to the inside of the chamber 112. The first guide surface 114 facilitates the insertion of tools, and the fact that the first guide surface 114 faces the chamber 112 makes it easier for tools to enter the chamber 112.

[0053] Specifically, as shown in the attached document Figures 1-3 As shown, within the clearance groove 113, a second guide surface 131 is provided on one side of the cover plate 13, extending from the outside of the cavity 112 to the inside of the cavity 112. This second guide surface 131 can function independently as a guide, or it can cooperate with the first guide surface 114 to provide a combined guiding effect. Here, the first guide surface 114 and the second guide surface 131 can be parallel or non-parallel, and those skilled in the art can adjust them according to actual needs. In this embodiment, the second guide surface 131 can be located above the end of the first guide surface 114 to provide a continuous guiding effect.

[0054] Specifically, the shape and structure of the cover plate 13 can be adjusted according to actual needs. It can be an arched structure facing the inside of the chamber 112, a structure that fits against the side of the shell 11, or an external protective structure.

[0055] Specifically, the connecting part 122 is provided with a driving block 124, which cooperates with pliers or other tools. The driving block 124 makes it easier to operate the pliers or other tools, making it easier to break off the connecting part 122. The structure, shape, and size of the driving block 124 can be adjusted by those skilled in the art according to actual needs.

[0056] Example 2

[0057] This embodiment provides a socket disconnect wiring structure, as shown in the attached diagram. Figure 6 As shown, the difference between Embodiment 2 and Embodiment 1 is that one end of the cover plate 13 is rotatably connected to the housing 11, specifically, the two are connected by a pivot 15, and the other end of the cover plate 13 is snap-fitted to the housing 11. This structure achieves the sealing effect of the cover plate 13. Alternatively, the cover plate 13 and the housing 11 can also be snap-fitted together on three sides, and the top of the cover plate 13 can be pried open using a tool.

[0058] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A socket disconnect wiring structure, characterized in that, include, The housing (11) is provided with at least two sets of socket holes (111), and a chamber (112) with an opening facing outward is provided in the housing (11) between two adjacent sets of socket holes (111); A conductive sheet (12) is disposed in the cavity (112). The conductive sheet (12) connects two adjacent sets of socket holes (111). The conductive sheet (12) includes a first conductive part (121), a connecting part (122), and a second conductive part (123). The connecting part (122) connects the first conductive part (121) and the second conductive part (123). The first conductive part (121) is electrically connected to the live wire end of one set of socket holes (111), and the second conductive part (123) is electrically connected to the live wire end of the adjacent set of socket holes (111). A cover plate (13) covers the opening to protect the connection part (122); when the cover plate (13) is removed or damaged, the connection part (122) is exposed, and the connection part (122) is damaged, thereby disconnecting the electrical connection between the first conductive part (121) and the second conductive part (123).

2. The socket disconnect wiring structure according to claim 1, characterized in that, The chamber (112) is located on the side of the housing (11).

3. The socket disconnect wiring structure according to claim 2, characterized in that, The cover plate (13) is connected to the shell (11) by a connecting rib (114).

4. The socket disconnect wiring structure according to claim 3, characterized in that, The connection area between the connecting rib (14) and the shell (11) is not equal to the connection area between the connecting rib (14) and the cover plate (13).

5. The socket disconnect wiring structure according to claim 1, characterized in that, One end of the cover plate (13) is rotatably connected to the housing (11), and the other end is snap-fit ​​connected to the housing (11).

6. The socket disconnect wiring structure according to claim 1, characterized in that, A clearance groove (113) is provided between the housing (11) and the cover plate (13), the clearance groove (113) extending from the outside of the chamber (112) to the inside of the chamber (112).

7. The socket disconnect wiring structure according to claim 6, characterized in that, Inside the clearance groove (113), a first guide surface (114) is provided on one side of the housing (11), and the first guide surface (114) extends from the outside of the cavity (112) to the inside of the cavity (112).

8. The socket disconnect wiring structure according to claim 6 or 7, characterized in that, Inside the clearance groove (113), a second guide surface (131) is provided on one side of the cover plate (13), and the second guide surface (131) extends from the outside of the cavity (112) to the inside of the cavity (112).

9. The socket disconnect wiring structure according to claim 1, characterized in that, The connecting part (122) is provided with a drive block (124) that cooperates with pliers or other tools.

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