Socket module and power distribution unit

Abstract

The utility model provides a socket module and a power distribution unit, and the socket module comprises a seat body which is provided with an accommodation space, and the bottom wall of the seat body is provided with a first installation groove; the first plug bush comprises a first plug bush body and a first connecting piece which are connected, the first plug bush body is contained in the containing space, the first connecting piece extends out of the base body from the first installation groove, the first connecting piece is provided with a stopping part in a protruding mode, and the stopping part is used for being connected with the bottom wall of the base body in an abutting mode so as to prevent the first connecting piece from returning to the containing space from the first installation groove. Through the arrangement, when the first plug bush tends to retreat to the accommodating space, the stop part can abut against the bottom wall of the seat body, so that the first connecting piece is prevented from retreating to the accommodating space due to movement, and the stability of the first plug bush and the reliability when the plug pin is matched with the first plug bush are improved.

Description

Technical Field

[0001] This application relates to the technical field of electrical appliances, and particularly relates to a socket module and a power distribution unit. Background Art

[0002] A socket is a common electrical appliance in life. The socket uses the elastic piece of the socket sleeve to clamp the plug to complete the power transfer process.

[0003] Currently, the sockets on the market lack a limiting structure for the socket sleeve. During the process of pulling out the plug from the socket, the socket sleeve is prone to move around, which may cause poor contact between the socket sleeve and the conductive components inside the socket, resulting in faults such as power failure and short circuit. Utility Model Content

[0004] In view of this, this application provides a socket module and a power distribution unit to prevent the socket sleeve from moving around.

[0005] Specifically, the following technical solutions are included:

[0006] In a first aspect, this application provides a socket module, and the socket module includes:

[0007] A seat body, which has an accommodating space, and a first installation groove is formed on the bottom wall of the seat body;

[0008] A first socket sleeve, including a connected first socket sleeve body and a first connection piece. The first socket sleeve body is accommodated in the accommodating space, and the first connection piece extends out of the seat body from the first installation groove. The first connection piece is convexly provided with a stop portion, and the stop portion is used to abut against the bottom wall of the seat body to prevent the first connection piece from retreating from the first installation groove into the accommodating space.

[0009] In an optional embodiment, the stop portion has an elastic deformation ability, and the elastic deformation ability enables the stop portion to pass through the first installation groove from the accommodating space to reach outside the seat body along with the first connection piece.

[0010] In an optional embodiment, the stop portion has a fixed end and a free end. The fixed end of the stop portion is connected to the first connection piece, and the free end of the stop portion extends in a direction away from the first connection piece, so that the stop portion is inclined to the first connection piece. In the extending direction of the first connection piece, the fixed end is farther away from the bottom wall of the seat body than the free end.

[0011] In an optional embodiment, a buffer groove is further formed on the bottom wall of the seat body, and the buffer groove is adjacent to the first installation groove to enhance the elastic deformation ability at the first installation groove.

[0012] In an alternative embodiment, the extending direction of the buffer groove is parallel to that of the first mounting groove, and the foot of at least one end of the first mounting groove in the extending direction of the buffer groove is located in the buffer groove.

[0013] In an alternative embodiment, a second mounting groove and a third mounting groove are further formed in the bottom wall of the base body. The socket module further includes a second socket and a third socket. The second socket includes a connected second socket body and a second connecting piece, and the third socket includes a connected third socket body and a third connecting piece. The second socket body and the third socket body are both accommodated in the accommodating space, and the second connecting piece and the third connecting piece respectively extend out of the base body from the second mounting groove and the third mounting groove. The second socket body and the third socket body both have at least a pair of clamping arms.

[0014] In an alternative embodiment, the first connecting piece, the second connecting piece and the third connecting piece are all provided with conductive through holes for allowing conductive bars to pass through.

[0015] In an alternative embodiment, the second connecting piece and the third connecting piece are further provided with electron conducting through holes communicating with the conductive through holes for allowing indicator jumpers to pass through.

[0016] In an alternative embodiment, the second connecting piece is provided with at least two of the electron conducting through holes, and / or the third connecting piece is provided with at least two of the electron conducting through holes.

[0017] In a second aspect, the present application provides a power distribution unit, which includes a housing and at least one socket module provided in any of the above embodiments, and the socket module is accommodated in the housing.

[0018] The beneficial effects of the technical solutions provided by the embodiments of the present application at least include: by protruding a stop portion on the first connecting piece, when the first socket has a tendency to retract into the accommodating space, the stop portion can abut against the bottom wall of the base body, thereby preventing the first connecting piece from retracting into the accommodating space due to crosstalk, and improving the stability of the first socket and the reliability when the plug pin cooperates with the first socket. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1Exploded view of the socket module provided by the embodiment of the present application;

[0021] Figure 2 Structural schematic diagram of the socket module provided by the embodiment of the present application;

[0022] Figure 3 Cross-sectional view of the socket module provided by the embodiment of the present application;

[0023] Figure 4 Structural schematic diagram of the first socket provided by the embodiment of the present application;

[0024] Figure 5 Stereogram of the first socket provided by the embodiment of the present application;

[0025] Figure 6 Structural schematic diagram of the seat body provided by the embodiment of the present application;

[0026] Figure 7 Arrangement schematic diagram of the first socket, the second socket and the third socket in the seat body provided by the embodiment of the present application;

[0027] Figure 8 Side view of the socket module provided by the embodiment of the present application;

[0028] Figure 9 Structural schematic diagram of the power distribution unit provided by the embodiment of the present application;

[0029] Figure 10 Partial enlarged view of the power distribution unit provided by the embodiment of the present application.

[0030] The reference numerals in the figure respectively represent:

[0031] 100 - Socket module;

[0032] 1 - Seat body; 11 - Accommodating space; 12 - Bottom wall; 121 - First installation groove; 122 - Buffer groove; 123 - Second installation groove; 124 - Third installation groove;

[0033] 2 - First socket; 21 - First socket body; 22 - First connecting piece; 221 - Conductive through hole; 222 - Conductive sub-through hole; 23 - Stopping portion; 231 - Fixed end; 232 - Free end;

[0034] 3 - Second socket; 31 - Second socket body; 311 - Clamping arm; 32 - Second connecting piece;

[0035] 4 - Third socket; 41 - Third socket body; 42 - Third connecting piece;

[0036] 5 - Indicator light assembly; 51 - Indicator light body; 52 - Indicator light jumper wire; 6 - Conductive bar; 7 - Protection door assembly; 8 - Partition board; 9 - Panel; 91 - Jack.

[0037] 200 - Housing.

[0038] Through the above - mentioned drawings, specific embodiments of the present application have been shown, and more detailed descriptions will be provided hereinafter. These drawings and written descriptions are not intended to limit the scope of the concept of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. Detailed implementation manners

[0039] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present application.

[0040] For the orientation terms involved in the embodiments of the present application, such as "upper", "lower", "side", etc., generally take the relative relationship of the orientation shown in the drawings as the reference, and the use of these orientation terms is only to more clearly describe the relationship between the structures and the structures, rather than to describe the absolute orientation. When the product is placed in different postures, the orientation may change. For example, "upper" and "lower" may be interchanged.

[0041] Unless otherwise defined, all technical terms used in the embodiments of the present application have the same meaning as commonly understood by those of ordinary skill in the art. Some technical terms that appear in the embodiments of the present application are described below.

[0042] To make the technical solutions and advantages of the present application clearer, the embodiments of the present application will be further described in detail below in conjunction with the drawings.

[0043] As Figures 1 to 8 shown, the embodiment of the present application provides a socket module 100, and the socket module 100 includes a socket body 1 and a first socket sleeve 2.

[0044] As Figure 1 and Figure 6 shown, the socket body 1 has a receiving space 11, and a first installation groove 121 is provided on the bottom wall 12 of the socket body 1. As Figures 3 to 5As shown, the first socket sleeve 2 includes a connected first socket sleeve body 21 and a first connecting piece 22. The first socket sleeve body 21 is accommodated in the accommodation space 11, and the first connecting piece 22 extends out of the seat body 1 from the first installation groove 121. A stop portion 23 protrudes from the first connecting piece 22, and the stop portion 23 is used to abut against the bottom wall 12 of the seat body 1 to prevent the first connecting piece 22 from retracting from the first installation groove 121 into the accommodation space 11.

[0045] The seat body 1 provides an installation position for the components of the socket module 100 and plays a protective role for the components of the socket module 100. As Figure 1 shown, the socket module 100 further includes a panel 9. The panel 9 covers the opening of the accommodation space 11 and is disposed opposite to the bottom wall 12. A jack 91 is formed on the panel 9, and the jack 91 allows a plug to be inserted. Among them, the number of jacks 91 on the panel 9 is two, three, five, etc. For example, Figure 1 shown, five jacks 91 are formed on the panel 9, which can be used for both bipolar plugs and three-pole plugs to be inserted.

[0046] The first socket sleeve 2 is made of a conductive material. After the plug is inserted into the jack 91 of the panel 9, it is further inserted into the first socket sleeve 2 to achieve electrical coupling. Specifically, the socket module 100 further includes a plurality of socket sleeves, and different socket sleeves in the socket module 100 are used to connect power lines of different polarities.

[0047] The first socket sleeve 2 can be an L-pole socket sleeve, an N-pole socket sleeve or an E-pole socket sleeve. In this embodiment of the application, the first socket sleeve 2 is taken as an E-pole socket sleeve as an example for illustration, and the first socket sleeve 2 is used to connect the ground wire.

[0048] The first socket sleeve body 21 and the first connecting piece 22 are integrally formed, and both the first socket sleeve body 21 and the first connecting piece 22 are metal parts. Specifically, the first socket sleeve 2 is made of a highly elastic phosphor tin copper material, and the first socket sleeve 2 is formed by folding a sheet metal part, so as to ensure the stability of the connection between the first socket sleeve body 21 and the first connecting piece 22, so as to ensure that current can be stably transmitted from the first connecting piece 22 to the first socket sleeve body 21.

[0049] The stop portion 23 protrudes relative to the outer wall of the first connecting piece 22. As Figure 2 shown, when the socket module 100 is assembled, the stop portion 23 is located outside the seat body 1, so as to prevent the first connecting piece 22 from retracting or moving into the accommodation space 11 by the abutment of the stop portion 23 against the bottom wall 12.

[0050] The socket module 100 provided by the embodiment of the present application has a stop portion 23 protruding from the first connecting piece 22. When the first socket 2 has a tendency to retract into the accommodation space 11, the stop portion 23 can abut against the bottom wall 12 of the housing 1, thereby preventing the first connecting piece 22 from retracting into the accommodation space 11 due to crosstalk, improving the stability of the first socket 2 and the reliability when the plug pin cooperates with the first socket 2.

[0051] In a further embodiment, the stop portion 23 has an elastic deformation ability, which enables the stop portion 23 to pass through the first installation groove 121 from the accommodation space 11 along with the first connecting piece 22 and reach outside the housing 1.

[0052] In this embodiment, by setting the stop portion 23 to have an elastic deformation ability, the normal assembly of the first socket 2 can be ensured, so that the stop portion 23 and the first connecting piece 22 can extend outside the housing 1; and after the stop portion 23 and the first connecting piece 22 reach outside the housing 1, the stop portion 23 can restore its initial shape and prevent the first connecting piece 22 from retracting from the first installation groove 121 into the accommodation space 11.

[0053] Optionally, the stop portion 23 is made of a flexible material such as rubber or silica gel, or a metal material with good elasticity such as steel or copper.

[0054] Optionally, the cross-section of the stop portion 23 is triangular, and the thickness of the stop portion 23 gradually increases from the end close to the first socket body 21 to the end far from the first socket body 21, thereby forming a guiding inclined surface. During the process of the first connecting piece 22 passing through the first installation groove 121, under the guidance of the guiding inclined surface, the stop portion 23 gradually undergoes elastic deformation and passes through the first installation groove 121, so that the stop portion 23 reaches outside the housing 1. After the stop portion 23 and the first connecting piece 22 reach outside the housing 1, the stop portion 23 restores its initial shape, and the end thereof close to the first socket body 21 has a larger thickness, which can cover the first installation groove 121 and abut against the bottom wall 12 of the housing 1 to prevent the first connecting piece 22 from retracting into the accommodation space 11.

[0055] In a specific embodiment, as Figure 5 shown, the stop portion 23 has a fixed end 231 and a free end 232. The fixed end 231 of the stop portion 23 is connected to the first connecting piece 22, and the free end 232 of the stop portion 23 extends in a direction away from the first connecting piece 22, so that the stop portion 23 is inclined to the first connecting piece 22, wherein in the extending direction of the first connecting piece 22, the fixed end 231 is farther from the bottom wall 12 of the housing 1 than the free end 232.

[0056] In this embodiment, the stop portion 23 is in the shape of a sheet or a strip. The fixed end 231 of the stop portion 23 is used to connect with the first connecting piece 22. The stop portion 23 has the ability of elastic deformation and the free end 232 can move, so that the free end 232 can converge towards the direction close to the first connecting piece 22 or expand towards the direction away from the first connecting piece 22. When the stop portion 23 is not subjected to an external force, there is an included angle between the stop portion 23 and the first connecting piece 22, and the fixed end 231 is farther from the first connecting piece 22 than the free end 232.

[0057] Specifically, during the process of the first connecting piece 22 passing through the first installation groove 121, the free end 232 of the stop portion 23 gradually converges towards one side of the first connecting piece 22, so that the stop portion 23 and the first connecting piece 22 can smoothly pass through the first installation groove 121 and reach outside the seat body 1; after the stop portion 23 and the first connecting piece 22 reach outside the seat body 1, the free end 232 of the stop portion 23 gradually expands towards the side away from the first connecting piece 22, so that it can abut against the bottom wall 12 of the seat body 1 in the length direction of the first connecting piece 22, preventing the first connecting piece 22 from retreating into the accommodation space 11.

[0058] Furthermore, as Figure 4 and Figure 5 shown, the stop portion 23 protrudes from one side of the first connecting piece 22 in the thickness direction of the first connecting piece 22. That is to say, the free end 232 of the stop portion 23 can move in the thickness direction of the first connecting piece 22, so as to converge towards the direction close to the first connecting piece 22 or expand towards the direction away from the first connecting piece 22.

[0059] Since the areas of the surfaces on both sides of the first connecting piece 22 in the thickness direction are relatively large, by setting the stop portion 23 to protrude from one side of the first connecting piece 22 in the thickness direction of the first connecting piece 22, it is not only convenient for the production and manufacture of the stop portion 23, but also improves the connection stability between the stop portion 23 and the first connecting piece 22, making the stop portion 23 not easily damaged.

[0060] In a specific example, the stop portion 23 is an elastic piece punched or sheared from the first connecting piece 22 in the thickness direction of the first connecting piece 22.

[0061] In this embodiment, the stop portion 23 is formed by punching or shearing the first connecting piece 22, which is not only easy to form, improves the production efficiency, but also ensures the connection stability and reliability between the stop portion 23 and the first connecting piece 22, making the stop portion 23 not easily fall off from the first connecting piece 22.

[0062] In one embodiment, as Figure 6 shown, the bottom wall 12 of the seat body 1 is also provided with a buffer groove 122, and the buffer groove 122 is adjacent to the first installation groove 121 to enhance the elastic deformation ability at the first installation groove 121.

[0063] Optionally, the buffer groove 122 penetrates through the bottom wall 12 along the thickness direction of the bottom wall 12, or the buffer groove 122 is recessed from one side surface of the bottom wall 12 and does not penetrate through the bottom wall 12 along the thickness direction of the bottom wall 12. In this application, the case where the buffer groove 122 is a through groove penetrating through the bottom wall 12 is taken as an example for illustration.

[0064] By providing the buffer groove 122 beside the first installation groove 121, the elastic deformation ability at the first installation groove 121 can be enhanced. During the process of the first connecting piece 22 passing through the first installation groove 121, the first installation groove 121 is squeezed by the stopping portion 23 and can expand towards the side where the buffer groove 122 is located, thereby facilitating the first connecting piece 22 and the stopping portion 23 to pass through the first installation groove 121 and reach outside the seat body 1, which is beneficial to improving the assembly efficiency of the first socket 2 and the seat body 1; after the first connecting piece 22 and the stopping portion 23 reach outside the seat body 1, the first installation groove 121 can quickly return to its original state, enabling the stopping portion 23 to abut against the bottom wall 12 of the seat body 1 in the length direction of the first connecting piece 22, preventing the first connecting piece 22 from retracting into the accommodation space 11.

[0065] Furthermore, as Figure 6 shown, the extending direction of the buffer groove 122 is parallel to the extending direction of the first installation groove 121, and the foot of the perpendicular of at least one end of the first installation groove 121 in the extending direction of the buffer groove 122 is located in the buffer groove 122.

[0066] In this embodiment, by setting the foot of the perpendicular of at least one end of the first installation groove 121 in the extending direction of the buffer groove 122 to be located in the buffer groove 122, it can be ensured that at least part of the first installation groove 121 has good elastic deformation ability, enabling the first connecting piece 22 and the stopping portion 23 to smoothly pass through the first installation groove 121 and reach outside the seat body 1.

[0067] Herein, the foot of the perpendicular of the end of the first installation groove 121 in the extending direction of the buffer groove 122 means: make a straight line parallel to the bottom wall 12, perpendicular to the extending direction of the first installation groove 121 and passing through the end face of the first installation groove 121, then the intersection point of this straight line and the straight line where the buffer groove 122 is located is the foot of the perpendicular. When the foot of the perpendicular of the end of the first installation groove 121 in the extending direction of the buffer groove 122 is located in the buffer groove 122, the end of the buffer groove is flush with the end of the first installation groove 121 or the end of the buffer groove extends outward relative to the end of the first installation groove 121.

[0068] Furthermore, the length of the buffer groove 122 is equal to or greater than the length of the first installation groove 121, and the feet of the perpendiculars of both ends of the first installation groove 121 in the extending direction of the buffer groove 122 are both located in the buffer groove 122.

[0069] For exampleFigure 6 As shown, both ends of the buffer groove 122 extend beyond the ends of the first installation groove 121, which can ensure that the entire first installation groove 121 has good elastic deformation ability, enabling the first connecting piece 22 and the stop portion 23 to smoothly pass through the first installation groove 121 and reach outside the seat body 1.

[0070] In one embodiment, a second installation groove 123 and a third installation groove 124 are further formed in the bottom wall 12 of the seat body 1. The socket module 100 further includes a second socket 3 and a third socket 4. The second socket 3 includes a connected second socket body 31 and a second connecting piece 32, and the third socket 4 includes a connected third socket body 41 and a third connecting piece 42. The second socket body 31 and the third socket body 41 are both accommodated in the accommodation space 11, and the second connecting piece 32 and the third connecting piece 42 respectively extend out of the seat body 1 from the second installation groove 123 and the third installation groove 124. The second socket body 31 and the third socket body 41 both have at least a pair of clamping arms 311.

[0071] Specifically, the first socket 2 is an E - pole socket, and the second socket 3 and the third socket 4 are an L - pole socket and an N - pole socket respectively. The L - pole socket is used to connect the live wire, and the N - pole socket is used to connect the neutral wire.

[0072] Among them, the clamping arms 311 are used to clamp the plug pin. There is a gap between the two paired clamping arms 311. The plug pin can be inserted into the gap between the two clamping arms 311, and after the plug pin is inserted into the gap, the plug pin is clamped by the two clamping arms 311 to complete the electrical connection between the plug pin and the second socket 3 or the third socket 4.

[0073] In an alternative embodiment, as Figure 7 shown, the first socket 2 has a pair of clamping arms 311, the second socket 3 and the third socket 4 both have two pairs of clamping arms 311, and the socket module 100 is a five - hole socket structure. The socket module 100 can accommodate both bipolar plugs and three - pole plugs. Or, the first socket 2, the second socket 3, and the third socket 4 all have a pair of clamping arms 311, the socket module 100 is a three - hole socket structure, and the socket module 100 can only accommodate three - pole plugs. Or, the first socket 2, the second socket 3, and the third socket 4 all have multiple pairs of clamping arms 311.

[0074] Furthermore, as Figure 8 shown, the first connecting piece 22, the second connecting piece 32, and the third connecting piece 42 are all provided with conductive through - holes 221 for allowing the conductive bar 6 to pass through. Among them, the conductive bar 6 is used to achieve the electrical connection between the socket and the power line or to achieve the electrical connection between multiple like - pole sockets.

[0075] Exemplarily, the conductive bar 6 is a purple copper bar. After passing the conductive bar 6 through the conductive through-hole 221 and then soldering, the electrical connection between the conductive bar 6 and the first socket 2, the second socket 3 or the third socket 4 can be achieved. Please refer to Figure 10 , when the socket module 100 is applied to a power distribution unit, the power distribution unit includes a plurality of socket modules 100 and three conductive bars 6. The first conductive bar 6 passes through the conductive through-holes 221 of a plurality of first sockets 2, the second conductive bar 6 passes through the conductive through-holes 221 of a plurality of second sockets 3, and the third conductive bar 6 passes through the conductive through-holes 221 of a plurality of third sockets 4.

[0076] Furthermore, as Figure 8 shown, the second connection piece 32 and the third connection piece 42 are also provided with electron-conducting through-holes 222 communicating with the conductive through-holes 221. The electron-conducting through-holes 222 are used to allow the indicator jumper 52 to pass through.

[0077] The socket module 100 further includes an indicator light assembly 5. As Figure 10 shown, the indicator light assembly 5 includes an indicator light body 51 and two indicator jumpers 52. One of the indicator jumpers 52 passes through the electron-conducting through-hole 222 of the second connection piece 32 and is electrically connected to the live wire, and the other indicator jumper 52 passes through the electron-conducting through-hole 222 of the third connection piece 42 and is electrically connected to the neutral wire. The live wire and the neutral wire supply power to the indicator light body 51 to make the indicator light body 51 light up.

[0078] Specifically, after the conductive bar 6 and the indicator jumper 52 are respectively passed through the conductive through-hole 221 and the electron-conducting through-hole 222, the conductive bar 6 and the indicator jumper 52 are welded together. Compared with the design of the prior art in which the indicator jumper 52 needs to be separately welded and arranged on the socket, the embodiment of the present application can reduce the preparation process, and at the same time reduce the amount of solder, saving production costs.

[0079] Furthermore, the second connection piece 32 is provided with at least two electron-conducting through-holes 222, and / or the third connection piece 42 is provided with at least two electron-conducting through-holes 222.

[0080] As Figure 8 shown, both the second connection piece 32 and the third connection piece 42 are provided with two electron-conducting through-holes 222, which can improve the applicability of the electron-conducting through-holes 222 and is beneficial to selecting a suitable electron-conducting through-hole 222 according to actual needs.

[0081] As Figure 1As shown, the socket module 100 further includes a protective door assembly 7 and a partition 8, both of which are arranged in the accommodating space 11, wherein the protective door assembly 7 is located on the side of the partition 8 close to the panel 9, and the first socket 2, the second socket 3, and the third socket 4 are all located on the side of the partition 8 away from the panel 9. When the plug hole 91 of the panel 9 is not plugged with a plug, the protective door assembly 7 shields the plug hole 91 to avoid accidental touch, and also plays a role in waterproofing and dustproofing, and when the plug pin of the plug is inserted into the plug hole 91 of the panel 9, the protective door assembly 7 is deformed or moved under the pressure of the pin, so that the pin passes through the partition 8 and is inserted into the gap between a pair of clamping arms 311 to achieve electrical connection.

[0082] An embodiment of the present application further provides a power distribution unit, which includes a housing 200 and at least one socket module 100 provided in any of the above embodiments, wherein the socket module 100 is accommodated in the housing 200 .

[0083] like Figure 9 As shown, the power distribution unit includes a plurality of socket modules 100. The bottom wall 12 of the seat body 1 is further provided with a second mounting groove 123 and a third mounting groove 124, and the socket module 100 further includes a second socket 3 and a third socket 4, the second socket 3 includes a second socket body 31 and a second connecting piece 32 connected to each other, the third socket 4 includes a third socket body 41 and a third connecting piece 42 connected to each other, the second socket body 31 and the third socket body 41 are both accommodated in the accommodating space 11, the second connecting piece 32 and the third connecting piece 42 are both extended outward from the seat body 1 from the second mounting groove 123 and the third mounting groove 124, respectively, wherein the second socket body 31 and the third socket body 41 each have at least one pair of clamping arms 311.

[0084] The first connecting piece 22, the second connecting piece 32 and the third connecting piece 42 are all provided with conductive through holes 221, and the conductive through holes 221 are used to allow the conductive strip 6 to pass through. Figure 10 As shown, the power distribution unit includes multiple socket modules 100 and three conductive strips 6, the first conductive strip 6 passes through the conductive through holes 221 of multiple first sockets 2, the second conductive strip 6 passes through the conductive through holes 221 of multiple second sockets 3, and the third conductive strip 6 passes through the conductive through holes 221 of multiple third sockets 4.

[0085] The second connecting piece 32 and the third connecting piece 42 are further provided with a conductive through hole 222 connected to the conductive through hole 221, and the conductive through hole 222 is used to allow the indicator jumper 52 to pass through. The socket module 100 also includes an indicator light assembly 5, such as Figure 10As shown, the indicator light assembly 5 includes an indicator light body 51 and two indicator light jumper wires 52. One of the indicator light jumper wires 52 passes through the conductive through hole 222 of the second connection piece 32 and is electrically connected to the live wire, and the other indicator light jumper wire 52 passes through the conductive through hole 222 of the third connection piece 42 and is electrically connected to the neutral wire. The live wire and the neutral wire supply power to the indicator light body 51 to turn on the indicator light body 51.

[0086] In this application, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. The term "plurality" refers to two or more, unless otherwise clearly defined.

[0087] Those skilled in the art will readily conceive of other embodiments of the present application after considering the specification and practicing the present application disclosed herein. The present application is intended to cover any variations, uses, or adaptations of the present application, which follow the general principles of the present application and include common general knowledge or conventional technical means in the technical field not disclosed in the present application. The specification and examples are only regarded as exemplary.

[0088] It should be understood that the present application is not limited to the exact structures described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present application is only limited by the appended claims.

Claims

1. A socket module (100), characterized in that: The socket module (100) comprises: A seat body (1), the seat body (1) having a receiving space (11), and a first mounting groove (121) is formed on a bottom wall (12) of the seat body (1); The first socket (2) comprises a first socket body (21) and a first connecting piece (22) connected to each other, wherein the first socket body (21) is accommodated in the accommodating space (11), the first connecting piece (22) extends out of the seat body (1) from the first mounting groove (121), and the first connecting piece (22) is provided with a stopper (23) protruding therefrom, the stopper (23) being used to abut against a bottom wall (12) of the seat body (1) to prevent the first connecting piece (22) from retreating from the first mounting groove (121) to the accommodating space (11).

2. The socket module (100) according to claim 1, characterized in that: The stop portion (23) has elastic deformation capability, wherein the elastic deformation capability enables the stop portion (23) to follow the first connecting piece (22) from the accommodating space (11) through the first mounting groove (121) to reach the outside of the seat body (1).

3. The socket module (100) according to claim 2, characterized in that: The stop portion (23) comprises a fixed end (231) and a free end (232), wherein the fixed end (231) of the stop portion (23) is connected to the first connecting piece (22), and the free end (232) of the stop portion (23) extends in a direction away from the first connecting piece (22), so that the stop portion (23) is inclined relative to the first connecting piece (22), wherein in the extension direction of the first connecting piece (22), the fixed end (231) is further away from the bottom wall (12) of the seat body (1) than the free end (232).

4. The socket module (100) according to claim 1, characterized in that: The bottom wall (12) of the seat body (1) is also provided with a buffer groove (122), and the buffer groove (122) is adjacent to the first installation groove (121), so as to enhance the elastic deformation capacity at the first installation groove (121).

5. The socket module (100) according to claim 4, characterized in that: The extension direction of the buffer groove (122) is parallel to the extension direction of the first installation groove (121), and the vertical point of at least one end of the first installation groove (121) in the extension direction of the buffer groove (122) is located in the buffer groove (122).

6. The socket module (100) according to claim 1, characterized in that: The bottom wall (12) of the seat body (1) is also provided with a second mounting groove (123) and a third mounting groove (124); the socket module (100) further comprises a second socket (3) and a third socket (4); the second socket (3) comprises a second socket body (31) and a second connecting piece (32) connected to each other; the third socket (4) comprises a third socket body (41) and a third connecting piece (42) connected to each other; the second socket body (31) and the third socket body (41) are both accommodated in the accommodation space (11); the second connecting piece (32) and the third connecting piece (42) extend out of the seat body (1) from the second mounting groove (123) and the third mounting groove (124) respectively; the second socket body (31) and the third socket body (41) each have at least one pair of clamping arms (311).

7. The socket module (100) according to claim 6, characterized in that: The first connecting piece (22), the second connecting piece (32) and the third connecting piece (42) are all provided with conductive through holes (221), and the conductive through holes (221) are used to allow conductive strips (6) to pass through.

8. The socket module (100) according to claim 7, characterized in that: The second connecting piece (32) and the third connecting piece (42) are also provided with a conductive electronic through hole (222) connected to the conductive through hole (221), and the conductive electronic through hole (222) is used to allow the indicator light jumper (52) to pass through.

9. The socket module (100) according to claim 8, characterized in that: The second connecting sheet (32) is provided with at least two of the conductive electron through holes (222), and / or the third connecting sheet (42) is provided with at least two of the conductive electron through holes (222).

10. A power distribution unit, comprising a housing (200) and at least one socket module (100) according to any one of claims 1 to 9, wherein the socket module (100) is accommodated in the housing (200).

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