Power socket metal sheet, power socket metal sheet group and power socket

Abstract

The utility model discloses a power socket metal sheet, a power socket metal sheet group and a power socket, the metal sheet comprises a metal sheet body and N contact structures which are arranged on the metal sheet body and are used for being plugged with a plug, N is a natural number and is greater than or equal to 2, and each contact structure comprises a first connecting part and a jack which is arranged on the first connecting part and is plugged with the plug; the direction of the jacks is parallel to the metal sheet body, and the jacks face N directions of the outer side of the metal sheet body; the plane where the first connecting part is located is parallel to the plane where the metal sheet body is located, or the plane where the first connecting part is located and the plane where the metal sheet body is located are the same. According to the utility model, when the metal sheets are arranged, only a plurality of power socket metal sheets need to be arranged in parallel, and the metal sheets cannot be spatially staggered after being arranged, so that the size of the power socket can be effectively reduced, and the layout difficulty of the power socket metal sheets in the power socket is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to power socket technical field especially relates to a power socket metal sheet, power socket metal sheet group and power socket. BACKGROUND

[0002] As a commonly used device in life, the socket can expand one socket into multiple sockets, and is used very frequently in daily life. With the improvement of modern science and technology, more and more electrical appliances are used, and the use of the socket needs to be improved. More and more sockets need to be placed directly on the desktop for use. At this time, the traditional socket is a flat type, and if the number of its sockets needs to be guaranteed, the occupied area on the horizontal plane will be larger, which increases the desktop space occupied by the socket and affects the normal use of the desktop. Therefore, the industry is trying to find out how to reduce the occupied space of the socket as much as possible.

[0003] In the prior art, a stand type socket has been derived to reduce the space occupied by the socket on the horizontal plane by extending the socket in the vertical direction. This socket is usually composed of a shell body provided with a socket hole and a power socket metal sheet (zero line metal sheet, fire line metal sheet, ground line metal sheet) corresponding to the position of the socket hole arranged in the shell body. The size of the socket hole corresponds to the plug, so the size of the socket hole is fixed, and the structure layout of the power socket metal sheet in the socket needs to correspond to the socket hole to realize the corresponding function. It can be understood that the structure of the power socket metal sheet and the position layout of the power socket metal sheet in the shell body are key factors affecting the size of the power socket. Therefore, how to design the power socket metal sheet and its position layout in the shell body to further reduce the size of the power socket has become a problem that needs to be solved in the industry. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model provides a power socket metal sheet, a power socket metal sheet group and a power socket. The structure of the power socket metal sheet can effectively reduce the occupied space of its own structure, and when used in combination, it can be arranged in a layout mode with smaller occupied space, thereby effectively reducing the size of the power socket.

[0005] According to the first aspect of the present application, a power socket metal sheet is provided, which comprises

[0006] a metal sheet body, and

[0007] N contact structures for plugging with the plug, N being a natural number and N≥2, each contact structure comprising a first connecting part and a socket on the first connecting part for plugging with the plug;

[0008] The direction of the socket is parallel to the metal sheet body, and the socket is directed to N directions outside the metal sheet body.

[0009] The plane where the first connecting part is located is parallel to the plane where the metal sheet body is located, or the plane where the first connecting part is located is the same plane as the plane where the metal sheet body is located.

[0010] The power socket metal sheet of the utility model is provided with at least two contact structures, which can be connected to at least two socket holes of the power socket at the same time, and is suitable for a columnar socket. The direction of the socket hole connected to the plug is parallel to the plane where the metal sheet body is located, so that the socket holes connected to the plug in the multiple direction can be arranged as close to the plane where the metal sheet body is located as possible, thereby reducing the bending of the connection position between the metal sheet body and the socket hole connected to the plug, and reducing the length of the power socket metal sheet in the third axial direction and the occupied space. The first connecting part connected to the socket hole connected to the plug is parallel to the plane where the metal sheet body is located or is located in the plane where the metal sheet body is located, so as to further reduce the length of the power socket metal sheet in the third axial direction and reduce the occupied space of the power socket metal sheet. The power socket metal sheet can be used as a zero line metal sheet or a fire line metal sheet, and can also be used as a ground line metal sheet. When the power socket metal sheet is arranged, the contact structures of the power socket metal sheet can be connected to the zero line socket hole, the fire line socket hole and the ground line socket hole of the power socket with socket holes on multiple surfaces, and the power socket metal sheets are not staggered in space, thereby reducing the size of the power socket and the difficulty of arranging the power socket metal sheet in the power socket.

[0011] In some embodiments, when N=2, the metal sheet body is in a ladder shape, and the two contact structures are arranged at the two free ends of the metal sheet body.

[0012] Therefore, the power socket metal sheet of the utility model can be applied to a square power socket with socket holes on two sides.

[0013] In some embodiments, when N=3, the metal sheet body is in a T shape, and the three contact structures are arranged at the three free ends of the metal sheet body.

[0014] Therefore, the power socket metal sheet of the utility model can be applied to a square power socket with socket holes on three sides.

[0015] In some embodiments, when N=4, the metal sheet is in the shape of a swastika, and the four contact structures are respectively provided at the four free ends of the metal sheet.

[0016] Therefore, through such an arrangement, the power socket metal sheet of the present application can be applied to a square power socket with socket holes provided on four sides.

[0017] According to a second aspect of the present application, a power socket metal sheet group is provided, characterized in that it includes a neutral wire metal sheet and a live wire metal sheet, at least one of the neutral wire metal sheet and the live wire metal sheet is the power socket metal sheet described in the first aspect above, and the metal sheet body of the neutral wire metal sheet and the metal sheet body of the live wire metal sheet are arranged in parallel.

[0018] The power socket metal sheet group of the present invention effectively reduces the occupied space of the power socket metal sheet group after the combined layout by setting at least one of the neutral wire metal sheet and the live wire metal sheet as the power socket metal sheet of the first aspect. When the neutral wire metal sheet and the live wire metal sheet are both the power socket metal sheet of the first aspect, the two metal sheets will not be intertwined after the layout, effectively reducing the size of the power socket and reducing the difficulty of arranging the power socket metal sheets in the power socket.

[0019] In some embodiments, a ground wire metal sheet is further included, and the ground wire metal sheet is the power socket metal sheet described in the first aspect above, and the metal sheet body of the ground wire metal sheet is arranged parallel to the metal sheet body of the neutral wire metal sheet and the metal sheet body of the live wire metal sheet.

[0020] Therefore, by such an arrangement, a ground wire metal sheet can be added to form a three-phase socket power socket metal sheet group structure.

[0021] In some embodiments, the neutral wire metal sheet and the live wire metal sheet have the same structure, and the ground wire metal sheet is disposed between the neutral wire metal sheet and the live wire metal sheet.

[0022] Therefore, through such an arrangement, the three power socket metal sheets can be arranged parallel to each other, so that the contact structure on the power socket metal sheet corresponds to the position of the neutral wire jack, live wire jack, and ground wire jack of the power socket with socket holes on multiple sides. At this time, there will be no spatial overlap between the power socket metal sheets after layout, thereby effectively reducing the size of the power socket and reducing the difficulty of arranging the power socket metal sheets in the power socket.

[0023] According to a third aspect of the present application, a power socket is provided, comprising

[0024] An outer shell, wherein at least two sides of the outer shell are provided with socket holes,

[0025] The outer shell is provided with:

[0026] The power socket metal sheet set comprises a zero line metal sheet and a fire line metal sheet, at least one of the zero line metal sheet and the fire line metal sheet is the power socket metal sheet of the first aspect, and the metal sheet bodies of the zero line metal sheet and the fire line metal sheet are arranged in parallel,

[0027] Or,

[0028] The power socket metal sheet set of the second aspect.

[0029] The power socket of the utility model is provided with the power socket metal sheet or the power socket metal sheet set, a plurality of power socket metal sheets of the first aspect can be arranged in parallel, or the power socket metal sheet set of the second aspect is used, the contact structure on the power socket metal sheet is corresponded with the zero line jack, the fire line jack and the ground wire jack of the power socket with the socket hole on the multiple surfaces, and the power socket metal sheets are not staggered in space after being arranged, so that the size of the power socket can be effectively reduced, and the arrangement difficulty of the power socket metal sheets in the power socket can be reduced.

[0030] In some embodiments, the jack protection door structure is arranged on the socket hole, and the thickness of the inclined block of the jack protection door structure is not less than 3mm.

[0031] Therefore, by such arrangement, the thickness of the inclined block can be increased, so that the probability of damage of the jack protection door structure due to insufficient structural stability during use can be reduced.

[0032] In some embodiments, the outer shell is further provided with a USB port and / or a Type-C port. BRIEF DESCRIPTION OF DRAWINGS

[0033] Figure 1 It is a whole structure schematic view of the power socket metal sheet of an embodiment of the utility model;

[0034] Figure 2 It is a whole structure schematic view of the power socket metal sheet of another embodiment of the utility model;

[0035] Figure 3 It is a whole structure schematic view of the power socket metal sheet of two contact structures of an embodiment of the utility model;

[0036] Figure 4 It is a whole structure schematic view of the power socket metal sheet of four contact structures of an embodiment of the utility model;

[0037] Figure 5 Layout structure schematic view of power socket metal sheet group corresponding to two-phase socket hole of one embodiment of the utility model;

[0038] Figure 6 Layout structure schematic view of power socket metal sheet group corresponding to two-phase socket hole of another embodiment of the utility model;

[0039] Figure 7 Layout structure schematic view of power socket metal sheet group corresponding to three-phase socket hole of one embodiment of the utility model;

[0040] Figure 8 Layout structure schematic view of power socket metal sheet group corresponding to three-phase socket hole of another embodiment of the utility model;

[0041] Figure 9 Whole structure schematic view of power socket of one embodiment of the utility model;

[0042] Figure 10 Whole structure schematic view of internal assembly of power socket of one embodiment of the utility model;

[0043] Mark 1, metal sheet body; 2, contact structure; 21, contact clamp piece; 211, first clamp piece; 212, second clamp piece; 213, plug-in part; 214, opening; 215, side opening; 22, first connecting part; 23, second connecting part; 31, zero line metal sheet; 32, fire line metal sheet; 33, ground line metal sheet; 4, outer shell; 41, cover body; 42, bottom plate; 43, fixed shell; 5, socket hole; 61, USB socket; 62, Type-C socket; 63, circuit board; 7, socket plug protection door structure; 71, inclined block; 8, socket plug. DETAILED DESCRIPTION

[0044] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0045] In the description of the present application, it needs to be understood that if the terms "center", "middle", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. The features defined as "first", "second" are used to distinguish the feature names, not to have special meanings, and in addition, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0046] In the description of the present application, it needs to be explained that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0047] It also needs to be explained that in this paper, the terms "including", "containing", not only include those elements, but also include other elements not explicitly listed, or include elements inherent to the process, method, article or device. Without more limitations, the elements defined by the sentence "including" do not exclude the presence of other identical elements in the process, method, article or device including the elements. The terms used in this paper are generally the terms commonly used by those skilled in the art, and if they are inconsistent with the commonly used terms, the terms in this paper shall prevail.

[0048] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely in the following with reference to the drawings of the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0049] The present application will be described in further detail below with reference to the drawings.

[0050] Figure 1 The overall structure of the power socket metal sheet in an embodiment of the present application is schematically shown, referring to Figure 1 The power socket metal sheet comprises a metal sheet body 1 and a contact structure 2 arranged on the metal sheet body 1. The contact structure 2 is arranged in N number, N is a natural number, N≥2. The number of the contact structure 2 can be designed according to the actual situation, for example, according to the number of sides provided with the socket hole on the power socket to be prepared. If two sides of the power socket are provided with the socket hole, the number of the contact structure 2 on the power socket metal sheet can be set to two, so that the power socket metal sheet can be used for the above-mentioned power socket. If three sides of the power socket are provided with the socket hole, the number of the contact structure 2 on the power socket metal sheet can be set to three, and so on. The structure of the metal sheet body 1 can be designed arbitrarily, for example, it can be set to a regular square shape, or a regular or irregular snake shape formed by bending the strip-shaped metal sheet on the same plane, or a regular or irregular snake shape formed by bending and connecting the strip-shaped metal sheet on at least two parallel planes. As a preferred embodiment, the metal sheet body 1 is preferably arranged as a structure only on one plane, so as to effectively reduce the space occupancy rate of the overall power socket metal sheet. If the metal sheet body 1 is arranged as a structure bent on different planes, the plane where the metal sheet body 1 is located in the present application can refer to any one parallel plane between the two ends of the metal sheet body 1.

[0051] The contact structure 2 comprises a first connecting part 22 and a socket for plugging with the plug arranged on the first connecting part 22, which can be a contact clamp 21. The first connecting part 22 is connected with the metal sheet body 1, and the contact clamp 21 is a part for connecting with the plug inserted into the socket (for example, the plug of the external electric appliance). The contact clamp 21 is provided with a plugging part 213 for plugging with the plug, so that the contact clamp 21 can be connected with the plug inserted into the socket by means of the plugging part 213. The direction of the plugging part 213 of the contact clamp 21 on different contact structures 2 is different, so that each contact structure 2 can correspond to one side provided with the socket hole on the power socket. The direction of the plugging part 213 of each contact clamp 21 is arranged to be parallel to the plane where the metal sheet body 1 is located, and the plane where the first connecting part 22 is located is parallel to or located on the same plane as the plane where the metal sheet body 1 is located, so as to make the occupied space of the overall power socket metal sheet as small as possible.

[0052] In some possible embodiments, the contact clip 21 may include a first clip 211 and a second clip 212. The first sides of the first and second clips 211 and 212 are connected, forming an opening 214 on the sides of the first and second clips 211 and 212 opposite the first sides, and forming a through-hole 215, such as a U-shaped or C-shaped shape. The plug-in portion 213 may be disposed at the opening 214 or the side hole 215 of the contact clip 21. Furthermore, the opening 214 of the contact clip 21 may be oriented perpendicular to or parallel to the plane of the metal sheet 1. Since the plug-in portion 213 may be disposed at either the opening 214 or the side hole 215 of the contact clip 21, the orientation of the first and second clips 211 and 212 can be more diverse, allowing for adjustment and design based on actual conditions. The structure of the plug-in portion 213 can be designed according to the relevant content in the prior art. For example, the plug-in portion 213 can be configured as two splints opened outwards. Figure 1 As shown, in Figure 1 In the embodiment shown, the first clip 211 and the second clip 212 form a U-shape, and the opening 214 of the contact clip 21 is oriented perpendicularly to the plane of the metal sheet 1. Figure 1 The plug-in portion 213 of the contact clip 21 on the middle right side is arranged at the side opening 215 of the contact clip 21 so that the direction of the plug-in portion 213 is parallel to the plane where the metal sheet body 1 is located. Figure 1 In the contact clip 21 on the right side, the plug-in portion 213 can be provided at the side opening 215 on the right side of the contact clip 21 or at the side opening 215 on the left side of the contact clip 21. The specific location can be determined based on factors such as the location and direction of the contact clip 21 on the metal sheet body 1 and the direction of the socket hole of the power socket to be formed. Figure 1 This is just one possible implementation. As another possible implementation, for example, refer to Figure 2 As shown, in Figure 2 In the embodiment shown, the first clip 211 and the second clip 212 form a U-shape, and the opening 214 of the contact clip 21 is oriented parallel to the plane of the metal sheet 1. In this case, the plug-in portion 213 can be set at the opening 214 of the contact clip 21 or at the side opening 215 of the contact clip 21. Specifically, Figure 2 In the embodiment shown, Figure 2 Taking the contact clip 21 on the upper middle side as an example, the opening 214 of the contact clip 21 is set to face the left side, so the direction of the plug-in portion 213 can be set to face the left side or the upper side of the contact clip 21.Figure 2 In some other similar implementations, if Figure 2 The opening 214 of the contact clip 21 on the upper middle side can be set to face upward, and the direction of the plug portion 213 can also be set to face the left side, upper side or right side of the contact clip 21.

[0053] The contact clip 21 is disposed on the first connecting portion 22. Since the plane of the first connecting portion 22 is parallel or coplanar with the plane of the metal sheet 1, it effectively reduces the space occupied by the overall power socket metal sheet. When the plane of the first connecting portion 22 is parallel to the plane of the metal sheet 1, the connection between the first connecting portion 22 and the metal sheet 1 can be achieved using only a single sheet of metal, effectively reducing the number of bends in the overall power socket metal sheet and lowering the space utilization. When the first connecting portion 22 is coplanar with the metal sheet 1, the first connecting portion 22 can be connected to the metal sheet 1 without any bends, thereby achieving a direct connection between the metal sheet 1 and the contact structure 2 without any bends, further reducing the overall space utilization of the power socket metal sheet. As one possible embodiment, the orientation of the first connecting portion 22 can be configured to be aligned with or perpendicular to the orientation of the plug portion 213. In other embodiments, the orientation of the first connecting portion 22 can also be configured to form a certain angle with the orientation of the plug portion 213. In addition, a second connection portion 23 may be provided between the first connection portion 22 and the metal sheet body 1 to connect the first connection portion 22 and the metal sheet body 1 through the second connection portion 23. The second connection portion 23 may be set to form any angle with the first connection portion 22, and the second connection portion 23 may also be set to form any angle with the metal sheet body 1. By adding the second connection portion 23, the diversity of the connection between the first connection portion 22 and the metal sheet body 1 can be further improved, so that the direction of the plug-in portion 213 of the contact clip 21 can be set more freely, providing more options for design and adjustment. For example, referring to Figure 2 As shown, in Figure 2 In the embodiment shown, Figure 2 The first connecting portion 22 of the contact clip 21 on the upper middle side is perpendicular to the direction of the plug-in portion 213, and the first connecting portion 22 is directly connected to the metal sheet 1. As another example of an embodiment, refer to Figure 1 As shown, in Figure 1 In the embodiment shown, Figure 1 The orientation direction of the first connecting portion 22 on the middle right side is consistent with the orientation direction of the plug-in portion 213. The first connecting portion 22 is connected to the metal sheet body 1 with the second connecting portion 23. The first connecting portion 22 and the second connecting portion 23 are perpendicular to each other, so that the orientation direction of the plug-in portion 213 of the contact clip 21 can be designed more freely.

[0054] For the contact structures 2 arranged on the metal sheet body 1, the structure of each contact structure 2 can be completely same, or can be arranged to have same structure principle but different structure. For example, the first connecting part 22 of some contact structures 2 can be directly connected with the metal sheet body 1, the first connecting part 22 of some other contact structures 2 can be connected with the metal sheet body 1 through the second connecting part 23, or the plug-in part 213 of the contact clamping piece 21 of some contact structures 2 is arranged at the opening 214 thereof, the plug-in part 213 of the contact clamping piece 21 of some other contact structures 2 is arranged at the side opening 215 thereof, etc. Meanwhile, the arrangement position of each contact structure 2 on the metal sheet body 1 in the direction in which the plug-in part 213 of the contact structure 2 is arranged can be same, or can be arranged to be different. For example, the contact structure 2 whose plug-in part 213 is arranged on the upper side of the metal sheet body 1 can be arranged on the left upper side of the metal sheet body 1, or can be arranged on the right upper side of the metal sheet body 1. Figure 2 For example, the power socket metal sheet shown in Figure 2 The plug-in part 213 arranged on the upper side of the metal sheet body 1 is arranged on the left side of the contact structure 2, and the arrangement position of the contact structure 2 on the metal sheet body 1 can be on the left upper side of the metal sheet body 1, or can be on the right upper side of the metal sheet body 1. As a preferred embodiment, the power socket metal sheet of the utility model can be arranged to have same structure of each contact structure 2, and the arrangement position of each contact structure 2 on the metal sheet body 1 in the direction in which the plug-in part 213 of the contact structure 2 is arranged is also same.

[0055] For example, the power socket metal sheet shown in Figure 2 For example, the power socket metal sheet shown in Figure 2 In the power socket metal sheet shown in the embodiment, N=3, and the power socket metal sheet can be arranged on the power socket of square column shape having socket holes arranged on three sides. In the embodiment shown in Figure 2 In the embodiment shown in the embodiment, the contact structures 2 are arranged on the upper side, the right side and the lower side of the metal sheet body 1, so that the metal sheet body is in T shape, the structure of each contact structure 2 is same, and each contact structure 2 is arranged on the left side of the corresponding side of the metal sheet body 1. As an example of another embodiment, the power socket metal sheet shown in Figure 1 For example, the power socket metal sheet shown in Figure 1 In the power socket metal sheet shown in the embodiment, N=3, and the power socket metal sheet can be arranged on the power socket of square column shape having socket holes arranged on three sides. In the embodiment shown in Figure 1 In the embodiment shown in the embodiment, the contact structures 2 are arranged on the upper side, the right side and the lower side of the metal sheet body 1, so that the metal sheet body is in T shape, the structure of each contact structure 2 is same, and each contact structure 2 is arranged on the left side of the corresponding side of the metal sheet body 1. As an example of another embodiment, the power socket metal sheet shown in

[0056] For example, the power socket metal sheet shown in Figure 3 For example, the power socket metal sheet shown in Figure 3 In the power socket metal sheet shown in the embodiment, N=2, and the power socket metal sheet can be arranged on the power socket of square column shape having socket holes arranged on two sides. In the embodiment shown in Figure 3In the embodiment shown, the metal sheet 1 is stepped, and the two contact structures 2 are respectively arranged at two opposite free ends of the metal sheet 1, so that the directions of the sockets of the contact structures 2 are respectively oriented Figure 3 The left and right sides of the .

[0057] For example, referring to Figure 4 As shown, Figure 4 In the power socket metal sheet shown, N=4, the power socket metal sheet can be used to be set on a square column power socket with socket holes set on four sides. Figure 4 In the embodiment shown, the metal sheet 1 is in the shape of a swastika, and the four contact structures 2 are respectively arranged at the four free ends of the metal sheet 1, so that the directions of the sockets of the contact structures 2 are respectively toward Figure 4 Left, top, right, and bottom sides of the .

[0058] The power socket metal sheet of the present invention is provided with at least two contact structures 2, which can simultaneously correspond to at least two socket holes on a power socket, making it suitable for use in pillar-type sockets. Furthermore, in the contact structure 2, the insertion portion 213 of the contact clip 21 is oriented parallel to the plane of the metal sheet body 1. This allows the contact clips 21, in various orientations, to be positioned as close to the plane of the metal sheet body 1 as possible, thereby reducing bending at the connection between the metal sheet body 1 and the contact clip 21. This reduces the overall length of the power socket metal sheet in the third axial direction, thereby reducing the space occupied by the power socket metal sheet. Furthermore, the first connection portion 22 to which the contact clips 21 are connected is also arranged parallel to or located in the plane of the metal sheet body 1, further reducing the overall length of the power socket metal sheet in the third axial direction, thereby minimizing the space occupied by the power socket metal sheet. When in use, the power socket metal sheet can serve as a neutral wire metal sheet, a live wire metal sheet, or a ground wire metal sheet. When arranging the combination of the power socket metal sheets, it is only necessary to arrange multiple power socket metal sheets parallel to each other, so that the contact structure 2 on the power socket metal sheet can correspond to the positions of the neutral wire jack, live wire jack, and ground wire jack of the power socket with socket holes on multiple surfaces, and there will be no spatial overlap between the power socket metal sheets after the layout, thereby effectively reducing the size of the power socket and reducing the difficulty of arranging the power socket metal sheets in the power socket.

[0059] Figure 5The overall layout structure of the power socket metal sheet group of one embodiment of the utility model is schematically shown, the power socket metal sheet group includes zero line metal sheet 31 and fire line metal sheet 32, wherein at least one of zero line metal sheet 31 and fire line metal sheet 32 is set as the power socket metal sheet of any one of the above-mentioned embodiments, and the metal sheet bodies of zero line metal sheet 31 and fire line metal sheet 32 are arranged in parallel with each other. Specifically, referring to Figure 6 The zero line metal sheet 31 and fire line metal sheet 32 are arranged in up-down layout, the zero line metal sheet 31 is arranged above the fire line metal sheet 32, the zero line metal sheet 31 can be arranged by extending the contact clamp 21 downward, so that the contact clamp 21 of the zero line metal sheet 31 corresponds to the contact clamp 21 of the fire line metal sheet 32, and the power socket metal sheet group corresponding to the two-phase socket hole is formed.

[0060] As a preferred embodiment, both the zero line metal sheet 31 and the fire line metal sheet 32 can be set as the power socket metal sheet of any one of the above-mentioned embodiments. Specifically, referring to Figure 5 The zero line metal sheet 31 and fire line metal sheet 32 are arranged in up-down layout, the zero line metal sheet 31 is arranged above the fire line metal sheet 32, the zero line metal sheet 31 can be arranged by extending the contact clamp 21 downward, so that the contact clamp 21 of the zero line metal sheet 31 corresponds to the contact clamp 21 of the fire line metal sheet 32, and the power socket metal sheet group corresponding to the two-phase socket hole is formed.

[0061] As some possible embodiments, the power socket metal sheet group can further include a ground line metal sheet 33, the ground line metal sheet 33 is set as the power socket metal sheet of any one of the above-mentioned embodiments, and the metal sheet body of the ground line metal sheet 33 is arranged in parallel with the metal sheet bodies of the zero line metal sheet 31 and the fire line metal sheet 32. Specifically, referring to Figure 7 The zero line metal sheet 31 and fire line metal sheet 32 are arranged in up-down layout, the zero line metal sheet 31 is arranged above the fire line metal sheet 32, the zero line metal sheet 31 can be arranged by extending the contact clamp 21 downward, so that the contact clamp 21 of the zero line metal sheet 31 corresponds to the contact clamp 21 of the fire line metal sheet 32, and the power socket metal sheet group corresponding to the two-phase socket hole is formed. Figure 6 The ground line metal sheet 33 can be directly arranged above the zero line metal sheet 31 and the fire line metal sheet 32, so that the contact clamp 21 position of the ground line metal sheet 33 corresponds to the contact clamp 21 position of the zero line metal sheet 31 and the fire line metal sheet 32, and the power socket metal sheet group corresponding to the three-phase socket hole is formed.

[0062] Referring to Figure 8As shown in the embodiment in which the zero line metal sheet 31 and the fire line metal sheet 32 adopt two power socket metal sheet groups composed of two power socket metal sheets with the same structure, the ground line metal sheet 33 can be arranged between the zero line metal sheet 31 and the fire line metal sheet 32, so that the contact clamping pieces 21 of the ground line metal sheet 33 are located corresponding to the contact clamping pieces 21 of the zero line metal sheet 31 and the fire line metal sheet 32, forming a power socket metal sheet group corresponding to the three-phase socket hole.

[0063] The power socket metal sheet group of the utility model, through setting at least one of the zero line metal sheet 31 and the fire line metal sheet 32 as the power socket metal sheet of the first aspect, can effectively reduce the occupied space of the power socket metal sheet group after combination layout, when the zero line metal sheet 31 and the fire line metal sheet 32 simultaneously adopt the power socket metal sheet of the first aspect, can make two metal sheets not staggered after layout, effectively reduce the size of the power socket, and reduce the layout difficulty of the power socket metal sheet in the power socket.

[0064] Figure 9 And Figure 10 The overall structure of the power socket of an embodiment of the utility model is schematically shown, the power socket comprises an outer shell 4, at least two sides of the outer shell 4 are provided with socket holes 5, wherein, the outer shell 4 is provided with a power socket metal sheet group, comprising a zero line metal sheet 31 and a fire line metal sheet 32, at least one of the zero line metal sheet 31 and the fire line metal sheet 32 is the power socket metal sheet of any one of the above embodiments, the metal sheet body 1 of the zero line metal sheet 31 and the metal sheet body 1 of the fire line metal sheet 32 are arranged in parallel, or the power socket metal sheet group is the power socket metal sheet group of any one of the above embodiments.

[0065] Specifically, referring to Figure 10 As shown in the embodiment of the power socket, Figure 10 As shown in the embodiment of the power socket, the outer shell 4 is a cuboid column shape, three sides of one end of the outer shell 4 are provided with socket holes 5, two sides of the other end are provided with socket holes 5, and the outer shell 4 is provided with a power socket metal sheet group at both ends to correspond to the socket holes 5. The power socket metal sheet group at the one end of the outer shell 4 is located at the lower part of the outer shell 4, and the power socket metal sheet group at the other end of the outer shell 4 is located at the upper part of the outer shell 4. Figure 10The upper end of the power socket is taken as an example, the shell body 4 comprises a bottom plate 42 and a cover body 41, the left side, the upper side and the right side of the cover body 41 are provided with three-phase socket holes 5, and the power socket metal sheet group is arranged in the shell body 4. The bottom plate 42 and the cover body 41 are provided with fixing shells 43 for fixing each power socket metal sheet in the power socket metal sheet group. The power socket metal sheet group comprises a zero line metal sheet 31, a ground line metal sheet 33 and a fire line metal sheet 32, which are sequentially and parallelly arranged and installed in the fixing shell 43, so that the contact clamping pieces 21 of the three are located in the corresponding position of the three-phase socket holes 5 on the cover body 41. The inner side of the socket hole 5 is further provided with a socket hole protection door structure 7, and the socket hole protection door structure 7 is provided with an inclined block 71 for cooperating with the plug inserted into the socket hole. The thickness of the inclined block 71 is not less than 3 mm, preferably 3 mm-4 mm, so as to improve the strength of the structure and reduce the damage probability. The structure of the socket hole protection door can be designed according to the related contents in the prior art, and the application does not limit this. The lower end of the power socket is similar to the upper end, and details are not repeated here. The middle part of the power socket is further provided with a USB socket 61 and a Type-C socket 62, and the shell body 4 is provided with a circuit board 63 connected with the USB socket 61 and the Type-C socket 62. The bottom of the power socket is connected with a socket plug 8, which extends to the inside of the shell body 4 and is divided into a fire line connecting line, a zero line connecting line and a ground line connecting line. The fire line connecting line is connected with the fire line metal sheet 32 in the upper end and the lower end of the shell body 4 and the circuit board 63, the zero line connecting line is connected with the zero line metal sheet 31 in the upper end and the lower end of the shell body 4 and the circuit board 63, and the ground line connecting line is connected with the fire line metal sheet 32 in the upper end and the lower end of the shell body 4. The power socket of the utility model can be applied to British standard socket, Chinese standard socket, American standard socket and the like, and the power socket is a British standard socket in the examples shown in Figs. 1-3. Figure 9 and Figure 10 The power socket is a British standard socket.

[0066] The power socket of the utility model can effectively reduce the size of the power socket and the layout difficulty of the power socket metal sheet in the power socket by arranging the power socket metal sheet or the power socket metal sheet group, arranging the power socket metal sheet in parallel, or arranging the power socket metal sheet group, so that the contact structure 2 on the power socket metal sheet corresponds to the zero line socket hole, the fire line socket hole and the ground line socket hole of the power socket with the socket hole 5 on the multi-face, and the power socket metal sheets are not staggered in space after layout, thereby effectively reducing the size of the power socket and the layout difficulty of the power socket metal sheet in the power socket.

[0067] The above only describes some embodiments of the utility model. Without departing from the creative concept of the utility model, those skilled in the art can make some modifications and improvements, which are all within the protection scope of the utility model.

Claims

1. A metal sheet for a power socket, characterized by: Comprising a metal sheet body, and provided on the metal sheet body N contact structures for plugging into a plug, N is a natural number, N≥2, and each contact structure includes a first connecting portion and a socket for plugging into the plug provided on the first connecting portion; the direction of the socket is parallel to the metal sheet body, and the socket faces N directions outside the metal sheet body; the plane where the first connecting portion is located is parallel to the plane where the metal sheet body is located, or the plane where the first connecting portion is located and the plane where the metal sheet body is located are the same plane.

2. The power socket metal sheet according to claim 1, characterized in that: When N = 2, the metal sheet body is in a stepped shape, and the two contact structures are respectively provided at the two free ends of the metal sheet body.

3. The power socket metal sheet according to claim 1, characterized in that: When N = 3, the metal sheet body is in a T shape, and the three contact structures are respectively provided at the three free ends of the metal sheet body.

4. The power socket metal sheet according to claim 1, characterized in that: When N = 4, the metal sheet body is in a "卐" shape, and the four contact structures are respectively provided at the four free ends of the metal sheet body.

5. A metal sheet assembly for a power socket, characterized by: Comprising a neutral wire metal sheet and a live wire metal sheet, at least one of the neutral wire metal sheet and the live wire metal sheet is the power socket metal sheet described in any one of claims 1 to 4 above, and the metal sheet bodies of the neutral wire metal sheet and the live wire metal sheet are arranged in parallel.

6. The power socket metal sheet assembly according to claim 5, characterized in that: Further comprising a ground wire metal sheet, the ground wire metal sheet is the power socket metal sheet described in any one of claims 1 to 4 above, and the metal sheet body of the ground wire metal sheet is arranged in parallel with the metal sheet bodies of the neutral wire metal sheet and the live wire metal sheet.

7. The power socket metal sheet assembly according to claim 6, characterized in that: The neutral wire metal sheet and the live wire metal sheet have the same structure, and the ground wire metal sheet is arranged between the neutral wire metal sheet and the live wire metal sheet.

8. A power socket, characterized in that: Comprising a housing body, on at least two side surfaces of the housing body there are socket holes provided, inside the housing body there is provided: a power socket metal sheet group, comprising a neutral wire metal sheet and a live wire metal sheet, at least one of the neutral wire metal sheet and the live wire metal sheet is the power socket metal sheet described in any one of claims 1 to 4 above, and the metal sheet bodies of the neutral wire metal sheet and the live wire metal sheet are arranged in parallel, or, the power socket metal sheet group described in any one of claims 5 to 7 above.

9. The power socket according to claim 8, characterized in that: On the socket hole there is provided a socket protection door structure, and the thickness of the inclined block of the socket protection door structure is set to be not less than 3 mm.

10. The power socket according to claim 8 or 9, characterized in that: On the housing body there are also provided USB sockets and / or Type-C sockets.

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