Plug bush assembly and mobile socket
By using the design of connecting the plug-in assembly and the connecting strip in the mobile socket, the problems of many solder joints, complex assembly and high cost in the prior art are solved, and higher assembly reliability and aesthetics are achieved.
Patent Information
- Application Number
- CN202421015885.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-05-11
AI Technical Summary
When connecting plug-ins and other output modules, existing mobile sockets often use jumpers or connecting strips, resulting in increased solder joints, complex assembly, high cost and poor aesthetic appearance.
A plug-in assembly is adopted, in which the N-pole and L-pole plugs between different plug-in modules are connected by connecting strips formed with one body, reducing solder joints and electrically connected to the output module through the tongue to avoid the pulling problem of jumpers passing through the housing.
It reduces the complexity of solder joints and assembly, reduces assembly costs and cumulative errors, improves the reliability and aesthetics of the product, and avoids the potential for easy jumper damage.
Smart Images
Figure CN222673371U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of electric power equipment, in particular to a socket assembly and a mobile socket. Background Art
[0002] Mobile sockets are mainly used to move the socket from one place to another, and are easy to plug into a socket to get electricity. The mobile sockets in the prior art generally include a cover, a bottom shell, a latch assembly, a protective door assembly, a socket and related electronic components, and the socket, as a current-carrying component, is located in the middle layer of the product and is connected to other output modules such as USB. Most of the methods are connected through jumpers; some products are connected to other output modules such as USB by adding a mold and adding a connecting strip.
[0003] The practice of connecting the sockets to the sockets and electronic devices through jumpers is a common practice in the market and is relatively mature. Since jumpers are relatively soft, easy to bend, and flexible in routing, it is easier to achieve the desired effect of product design. However, since jumpers are relatively soft and difficult to fix, they are easily crushed when the shell is closed, or even punctured, resulting in safety hazards. If connecting wires are used, new molds need to be added, which invisibly increases the cost. In addition, whether using jumpers or connecting strips, there are solder joints, which is not advantageous in terms of labor and is not conducive to the beauty and neatness of the product. Utility Model Content
[0004] The purpose of the utility model is to overcome the defects of the prior art and provide a socket assembly and a mobile socket.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A socket assembly for a mobile socket, the mobile socket comprising at least: an input module, a socket assembly, and an output module, the socket assembly comprising: a socket housing, a first socket module, and a second socket module, the first socket module and the second socket module comprising at least an N-pole socket and an L-pole socket respectively;
[0007] The N-pole socket between the first socket module and the second socket module is connected by a first connecting strip formed integrally therewith, and the L-pole socket between the first socket module and the second socket module is connected by a second connecting strip formed integrally therewith, and the first connecting strip and the second connecting strip are spaced apart in space;
[0008] The interconnected N-pole sockets are provided with a first tongue piece integrally formed therewith and extending through the socket housing toward one side of the output module, and the interconnected N-pole sockets are electrically connected to the output module through the first tongue piece;
[0009] The interconnected L-pole sockets are provided with a second tongue piece integrally formed therewith and extending through the socket housing toward one side of the output module. The interconnected L-pole sockets are electrically connected to the output module via the second tongue piece.
[0010] Preferably, the interconnected N-pole sockets are provided with a third tongue piece integrally formed therewith and extending through the socket housing toward one side of the input module, and the interconnected N-pole sockets are electrically connected to the input module via the third tongue piece;
[0011] The interconnected L-pole sockets are provided with a fourth tongue piece which is integrally formed therewith and extends through the socket housing toward one side of the input module. The interconnected L-pole sockets are electrically connected to the input module via the fourth tongue piece.
[0012] Preferably, the extending direction of the third tongue piece is opposite to the extending direction of the first tongue piece, and the extending direction of the fourth tongue piece is opposite to the extending direction of the second tongue piece.
[0013] Preferably, the first socket module and the second socket module are respectively arranged at two ends of the socket shell, the insertion directions of the sockets of the first socket module and the second socket module are opposite, and the extension directions of the first tongue piece and the second tongue piece are the same and perpendicular to the insertion directions of the sockets of the first socket module and the second socket module.
[0014] Preferably, the socket shell includes a socket lower shell and a socket upper shell, and a space for installing a first socket module and a second socket module is formed between the socket lower shell and the socket upper shell, and the N-pole socket and L-pole socket of the first socket module and the second socket module are installed in the socket lower shell along the socket installation direction, and the socket upper shell covers the socket lower shell along the socket installation direction to fix the first socket module and the second socket module, the first tongue piece and the second tongue piece pass through the socket upper shell, and the third tongue piece and the fourth tongue piece pass through the socket lower shell, and the extension direction of the first tongue piece and the second tongue piece is the same as the socket installation direction.
[0015] Preferably, the N-pole socket of the second socket module comprises a second N-pole two-pin petal, and the first tongue piece is arranged on one side of the second N-pole two-pin petal;
[0016] The L-pole socket of the second socket module comprises a second L-pole two-pin petal, and the second tongue piece is arranged on one side of the second L-pole two-pin petal.
[0017] Preferably, the N-pole socket of the first socket module includes a first N-pole two-pin petal, the first connecting strip includes a first connecting strip segment, a first connecting strip segment 2 and a first connecting strip segment 3 extending from the first N-pole two-pin petal toward the second socket module and connected in sequence, the first connecting strip segment 3 is connected to the second N-pole two-pin petal, and the first connecting strip segment 1 and the first connecting strip segment 3 are both arranged perpendicular to the first connecting strip segment 2;
[0018] The N-pole socket of the first socket module includes a first L-pole two-pin petal, and the second connecting strip includes a second connecting strip segment 1, a second connecting strip segment 2, and a second connecting strip segment 3 extending from the first L-pole two-pin petal toward the second socket module and connected in sequence, and the second connecting strip segment 1 and the second connecting strip segment 3 are both arranged perpendicular to the second connecting strip segment 2.
[0019] Preferably, the projections of the first connecting strip segment 1 and the second connecting strip segment 3 in the direction of the socket installation partially overlap but have a spacing therebetween.
[0020] The socket lower housing is provided with first supporting ribs and second supporting ribs of different heights respectively at non-projected portions of the first connecting strip segment 1 and the second connecting strip segment 3 in the socket installation direction;
[0021] The second section of the first connecting strip and the second section of the second connecting strip are spaced apart in the direction of installing the plug sleeve, and are also spaced apart in the direction of inserting the plug sleeve, and the plug sleeve lower housing is respectively provided with a third supporting rib and a fourth supporting rib of different heights corresponding to the second section of the first connecting strip and the second section of the second connecting strip;
[0022] The socket lower housing is provided with a fifth supporting rib and a sixth supporting rib corresponding to the third section of the first connecting strip and the first section of the second connecting strip respectively;
[0023] The upper housing of the plug sleeve is provided with a limiting column for pressing the first connecting strip section 2 and the second connecting strip section 2.
[0024] Preferably, the third tongue piece is arranged on the third section of the first connecting strip, and the fourth tongue piece is arranged on the first section of the second connecting strip.
[0025] Preferably, the portions of the third tongue piece and the fourth tongue piece passing through the plug housing are respectively provided with welding portions for welding to the input module;
[0026] Alternatively, the portions of the third tongue piece and the fourth tongue piece that pass through the plug housing are respectively provided with jumper connecting portions to be connected to the input module via jumpers.
[0027] Preferably, the first socket module and the second socket module are also respectively provided with an E-pole socket, and the E-pole sockets on the first socket module and the second socket module are connected by a third connecting strip, and the third connecting strip is provided with a fifth tongue extending through the socket shell in the direction of the input module for connecting to the input module.
[0028] Preferably, the first tongue piece and the second tongue piece are respectively provided with welding parts at the parts passing through the plug housing to be welded to the output module;
[0029] Alternatively, the parts of the first tongue piece and the second tongue piece that pass through the plug housing are respectively provided with jumper connecting parts to be connected to the output module through jumpers.
[0030] The utility model also provides a mobile socket, comprising a socket housing, a socket assembly, an input module, an output module and a latch assembly, wherein the socket assembly is any of the socket assemblies described above.
[0031] Preferably, the socket shell is a hexahedral structure, and two opposite surfaces of the socket shell are provided with sockets corresponding to the first socket module and the second socket module; the inner sides of the other two opposite surfaces of the socket shell and the socket shell form an installation space for the input module and the output module, and the remaining two opposite surfaces serve as a socket base and are used to form an installation space for installing a wireless charging module between the socket shell and the socket shell.
[0032] In the socket assembly of the utility model, sockets of the same polarity between different socket modules are connected by connecting strips integrally formed therewith, which can reduce welding points, reduce assembly workload, and also reduce assembly procedures and cumulative errors caused by assembly; different socket modules do not use jumpers to avoid damage to the jumpers when the shell is closed, thereby preventing damage to the product. At the same time, the first tongue piece and the second tongue piece pass through the socket shell to electrically connect with the output module, thereby preventing the jumper from passing through the shell and causing pulling on the jumper during assembly, thereby ensuring assembly reliability.
[0033] Furthermore, the connecting strips form intervals in space, thereby ensuring electrical clearance and creepage distance, reducing the number of molds, and facilitating cost control.
[0034] Furthermore, the third tongue piece and the fourth tongue piece are passed through the plug housing to be electrically connected to the input module, thereby further ensuring the reliability of the connection and reducing the assembly cost.
[0035] Furthermore, by supporting the support ribs on the lower shell of the socket, the spacing between the first connecting bar and the second connecting bar in multiple directions is stabilized, and the second section of the first connecting bar and the second section of the second connecting bar are pressed by the limiting column of the upper shell of the socket, so that the first connecting bar and the second connecting bar are also limited in the opposite direction of the installation direction, further ensuring the electrical clearance and creepage distance. BRIEF DESCRIPTION OF THE DRAWINGS
[0036] Figure 1 It is a schematic diagram of the socket structure of the socket assembly of the embodiment of the utility model;
[0037] Figure 2 It is a schematic diagram of the N-pole socket structure of the socket assembly of the embodiment of the utility model;
[0038] Figure 3 It is a schematic diagram of the E-pole socket structure of the socket assembly of the embodiment of the utility model;
[0039] Figure 4 It is a schematic diagram of the L-pole socket structure of the socket assembly of the embodiment of the utility model;
[0040] Figure 5 It is a schematic diagram of the structure decomposition of the plug sleeve assembly of the embodiment of the utility model;
[0041] Figure 6 This is a schematic diagram of the structure of the plug-in assembly of the utility model embodiment;
[0042] Figure 7 1 is a schematic diagram of the structure of the plug-in sleeve assembly of the embodiment of the utility model (from the perspective of the tongue);
[0043] Figure 8 1 is a schematic diagram of the structure of the plug-in sleeve assembly of the embodiment of the utility model (from another tongue perspective);
[0044] Fig. 9 It is a schematic diagram of the structure of the mobile socket of the embodiment of the utility model (the housing is not shown);
[0045] Fig.10 It is a schematic structural diagram of a mobile socket according to an embodiment of the utility model (another viewing angle of the housing is not shown).
[0046] The reference numerals in the figures are as follows:
[0047] N-pole socket 1, first N-pole combination petal 11, first N-pole second plug petal 111, first N-pole third plug petal 112, first connecting strip 12, first connecting strip section 121, first connecting strip section 2 122, first connecting strip section 3 123, first tongue piece 13, second N-pole combination petal 14, third tongue piece 15;
[0048] E-pole socket 2, fifth tongue piece 22, third connecting strip 24;
[0049] L-pole socket 3, first L-pole combination petal 31, first L-pole two-pin petal 311, first L-pole three-pin petal 312, second connecting strip 32, second connecting strip section 1 321, second connecting strip section 2 322, second connecting strip section 323, second L-pole combination petal 33, second L-pole two-pin petal 331, second L-pole three-pin petal 332, second tongue piece 34, fourth tongue piece 35;
[0050] The socket upper shell 4, the limiting column 41, the mounting groove 42, and the extension part 43;
[0051] The socket lower housing 5, the first supporting rib 511, the second supporting rib 512, the third supporting rib 513, the fourth supporting rib 514, the fifth supporting rib 515, and the sixth supporting rib 516;
[0052] Input module 6, latch assembly 7, output module 8, protection module 9, wireless charging module 10. DETAILED DESCRIPTION
[0053] The following embodiments are combined with the accompanying drawings to further illustrate the specific implementation of the plug-in assembly of the utility model. The plug-in assembly of the utility model is not limited to the description of the following embodiments.
[0054] like Figure 1-8 The present embodiment shows a socket assembly for use with a mobile socket. Figure 9-10 As shown, the mobile socket generally includes at least: a socket housing, an input module 6, a socket assembly, an output module 8 and a plug assembly 7, wherein the input module 6 may be a main circuit board, and the output module 8 may be a USB module, etc. In addition, according to the product positioning requirements, a wireless charging module 10 and some other functional input and output modules may also be included. The mobile socket takes power through the plug assembly 7 to realize mobile power supply.
[0055] Please continue to refer to Figure 1-8 As shown, the socket assembly of this embodiment includes: a socket housing, a first socket module P1, and a second socket module P2, wherein the first socket module P1 and the second socket module P2 respectively include at least an N-pole socket 1 and an L-pole socket 3; of course, in some embodiments, a third socket module or a fourth socket module may also be included. In this embodiment, the first socket module P1 and the second socket module P2 may provide two or more plugs to be inserted simultaneously. The first socket module P1 and the second socket module P2 are located on different surfaces, and this embodiment is described by taking the first socket module P1 and the second socket module P2 as being located at both ends of the socket housing as an example.
[0056] As an example of the application of the socket assembly to a portable socket, please refer to Fig.10As shown, the socket shell (not shown in the figure) can be a hexahedral structure such as a rectangular parallelepiped, a cube, etc., and two opposite surfaces of the socket shell are provided with jacks corresponding to the first socket module P1 and the second socket module P2; the inner sides of the other two opposite surfaces of the socket shell and the socket shell form an installation space for the input module 6 and the output module 8, and the remaining two opposite surfaces serve as a socket base and are used to form an installation space for installing the wireless charging module 10 between the socket shell and the socket shell.
[0057] In this embodiment, Figure 2 As shown, the N-pole socket 1 between the first socket module P1 and the second socket module P2 is connected by a first connecting strip 12 integrally formed therewith. Figure 4 As shown, the L-pole sockets 3 between the first socket module P1 and the second socket module P2 are connected via a second connecting strip 32 integrally formed therewith, and the first connecting strip 12 and the second connecting strip 32 are spaced apart in space; the mutually connected N-pole sockets 1 are provided with a first tongue piece 13 integrally formed therewith and extending through the socket shell toward one side of the output module 8, and the mutually connected N-pole sockets 1 are electrically connected to the output module 8 via the first tongue piece 13; the mutually connected L-pole sockets 3 are provided with a second tongue piece 34 integrally formed therewith and extending through the socket shell toward one side of the output module 8, and the mutually connected L-pole sockets 3 are electrically connected to the output module 8 via the second tongue piece 34.
[0058] In this embodiment, the sockets of the same polarity between different socket modules are connected by a connecting strip formed integrally therewith, which can reduce welding points, reduce assembly workload, and also reduce assembly procedures and cumulative errors caused by assembly. At the same time, not using jumpers between different socket modules can avoid damaging the jumpers when the shell is assembled, thereby preventing damage to the product.
[0059] Furthermore, the connecting strips form intervals in space, thereby ensuring electrical clearance and creepage distance, reducing the number of molds, and facilitating cost control.
[0060] Furthermore, in this embodiment, the first tongue piece 13 and the second tongue piece 34 are electrically connected to the output module 8 through the plug housing, thereby avoiding the problem of pulling the jumper wire when passing through the housing during assembly, thereby ensuring the reliability of assembly.
[0061] In this embodiment, if Figure 2-4As shown, the N-pole socket 1 of the second socket module P2 includes a second N-pole two-pin petal 141, and the first tongue piece 13 is arranged on one side of the second N-pole two-pin petal 141; the L-pole socket 3 of the second socket module P2 includes a second L-pole two-pin petal 331, and the second tongue piece 34 is arranged on one side of the second L-pole two-pin petal 331. Of course, the first tongue piece 13 and the second tongue piece 34 can also be arranged on one side of the first socket module P1.
[0062] In the case of an E-pole socket, the N-pole socket 1 of the second socket module P2 further includes a second N-pole three-pin petal 142, which is integrated with the second N-pole two-pin petal 141 to form a second N-pole combination petal 14. The L-pole socket 3 of the second socket module P2 includes a second L-pole three-pin petal 332, which is integrated with the second L-pole two-pin petal 331 to form a second L-pole combination petal 33. The second N-pole three-pin petal 142, the second L-pole three-pin petal 332 and the three-pin petal on the E-pole socket form a three-pin socket.
[0063] In this embodiment, the first socket module P1 and the second socket module P2 are respectively disposed at two ends of the socket housing, and the insertion directions of the sockets of the first socket module P1 and the second socket module P2 are opposite; Figure 4 The insertion direction of the socket of the first socket module P1 is from left to right, for the plug to be inserted from the left side, and the insertion direction of the socket of the second socket module P2 is from right to left, for the plug to be inserted from the right side. The N-pole socket 1 of the first socket module P1 includes a first N-pole two-pin petal 111, and the first connecting strip 12 includes a first connecting strip section 121, a first connecting strip section 2 122, and a first connecting strip section 3 123 extending from the first N-pole two-pin petal 111 to the second socket module P2 and connected in sequence, the first connecting strip section 3 123 is connected to the second N-pole two-pin petal 141, and the first connecting strip section 121 and the first connecting strip section 3 123 are both arranged perpendicular to the first connecting strip section 2 122.
[0064] In the case of an E-pole socket, the N-pole socket 1 of the first socket module P1 further includes a first N-pole three-pin petal 112, which is integrated with the first N-pole two-pin petal 111 to form a first N-pole combination petal 11. The L-pole socket 3 of the second socket module P2 includes a first L-pole three-pin petal 312, which is integrated with the first L-pole two-pin petal 311 to form a first L-pole combination petal 31. The first N-pole three-pin petal 112, the first L-pole three-pin petal 312 and the three-pin petal on the E-pole socket form a three-pin socket.
[0065] Further, such as Figure 2 and Figure 4As shown, the N-pole socket 1 of the first socket module P1 includes a first L-pole two-pin petal 311, and the second connecting strip 32 includes a second connecting strip segment 1 321, a second connecting strip segment 2 322 and a second connecting strip segment 323 extending from the first L-pole two-pin petal 311 to the second socket module P2 and connected in sequence, and the second connecting strip segment 1 321 and the second connecting strip segment 323 are both arranged perpendicular to the second connecting strip segment 322; the projections of the first connecting strip segment 121 and the second connecting strip segment 323 in the socket installation direction partially overlap but have a spacing. Figure 2 , 4 , 6. The installation direction of the plug is Figure 6 The up and down direction in the plug is Figure 4 The extension direction of the first tongue piece 13 and the second tongue piece 34 is the same as the socket installation direction and is perpendicular to the socket insertion direction of the first socket module P1 and the second socket module P2.
[0066] refer to Figure 5-8 As shown, the socket housing includes a socket lower housing 5 and a socket upper housing 4, and a space for installing the first socket module P1 and the second socket module P2 is formed between the socket lower housing 5 and the socket upper housing 4. The N-pole socket 1, L-pole socket 3 and E-pole socket of the first socket module P1 and the second socket module P2 are installed in the socket lower housing 5 along the socket installation direction. The socket upper housing 4 covers the socket lower housing 5 along the socket installation direction to fix the first socket module P1 and the second socket module P2, and the first tongue piece 13 and the second tongue piece 34 pass through the socket upper housing 4; the socket lower housing 5 is provided with openings at both ends, corresponding to the sockets of the first socket module P1 and the second socket module P2, for plug insertion into the sockets. In this embodiment, the sockets of the first socket module P1 and the second socket module P2 include two-pin sockets and or three-pin sockets. The non-projected parts of the socket lower shell 5 corresponding to the first connecting strip section 121 and the second connecting strip section 323 in the socket installation direction are respectively provided with first supporting ribs 511 and second supporting ribs 512 of different heights; the first connecting strip section 2 122 and the second connecting strip section 2 322 are provided with a spacing in the socket installation direction and a spacing in the socket insertion direction; the socket lower shell 5 corresponds to the first connecting strip section 2 122 and the second connecting strip section 2 322 and is respectively provided with third supporting ribs 513 and fourth supporting ribs 514 of different heights; the socket lower shell 5 corresponds to the first connecting strip section 3 123 and the second connecting strip section 1 321 and is respectively provided with fifth supporting ribs 515 and sixth supporting ribs 516; the socket upper shell 4 is provided with a limiting column 41 for pressing the first connecting strip section 2 122 and the second connecting strip section 2 322.
[0067] In this way, the first connecting strip 12 and the second connecting strip 32 are spaced apart from each other in space and are supported by the supporting ribs on the lower shell 5 of the socket, so that the spacing between the first connecting strip 12 and the second connecting strip 32 in multiple directions is stabilized. The limiting column 41 of the upper shell 4 of the socket presses the second section 122 of the first connecting strip and the second section 322 of the second connecting strip, so that the first connecting strip 12 and the second connecting strip 32 are also limited in the opposite direction of the installation direction, further ensuring the electrical clearance and creepage distance.
[0068] In this embodiment, combined with Figure 5 , 6 and Fig.10 As shown, the output module 8 is a USB output module for example. The USB output module mainly includes a circuit board and a USB port and multiple components arranged on the circuit board. The outer side of the plug sleeve upper shell 4 is provided with a mounting groove 42 for mounting the circuit board. Corresponding to one side of the edge of the mounting groove 42, an extension portion 43 is also provided, which can be used to install an extended module, such as a wireless charging module 10. The plug sleeve lower shell 5 is provided with a limiting structure for the input module 6 on one side corresponding to the mounting groove 42.
[0069] In this embodiment, the interconnected N-pole sockets 1 are provided with a third tongue piece 15 integrally formed therewith and extending through the socket housing toward one side of the input module 6, and the interconnected N-pole sockets 1 are electrically connected to the input module 6 through the third tongue piece 15; the interconnected L-pole sockets 3 are provided with a fourth tongue piece 35 integrally formed therewith and extending through the socket housing toward one side of the input module 6, and the interconnected L-pole sockets 3 are electrically connected to the input module 6 through the fourth tongue piece 35. The third tongue piece 15 and the fourth tongue piece 35 are passed through the socket housing to electrically connect to the input module 6, thereby further ensuring the reliability of the connection and reducing the assembly cost.
[0070] In this embodiment, the third tongue piece 15 is arranged on the third section 123 of the first connecting strip, and the fourth tongue piece 35 is arranged on the first section 321 of the second connecting strip, so as to facilitate the structural arrangement of the input module 6 and reduce the structural complexity of the plug sleeve petals, so that the entire plug sleeve is easier to process. The extension direction of the third tongue piece 15 is opposite to the extension direction of the first tongue piece 13, and the extension direction of the fourth tongue piece 35 is opposite to the extension direction of the second tongue piece 34. The first tongue piece 13 and the second tongue piece 34 pass through the plug sleeve upper shell 4, and the third tongue piece 15 and the fourth tongue piece 35 pass through the plug sleeve lower shell 5.
[0071] As a specific implementation method, Fig. 9As shown, the parts of the third tongue piece 15 and the fourth tongue piece 35 passing through the plug housing are respectively provided with jumper connection parts to be connected to the input module 6 through jumper 61. As an alternative embodiment, the parts of the third tongue piece 15 and the fourth tongue piece 35 passing through the plug housing are respectively provided with welding parts to be welded to the input module 6.
[0072] Similarly, in this embodiment, the first tongue piece 13 and the second tongue piece 34 are respectively provided with welding parts at the parts passing through the plug housing to be welded to the output module 8; of course, as an alternative embodiment, the first tongue piece 13 and the second tongue piece 34 are respectively provided with jumper connection parts at the parts passing through the plug housing to be connected to the output module 8 through jumpers. However, based on the structural arrangement of the output module 8, it is relatively simpler to use the welding parts to weld.
[0073] In this embodiment, the first socket module P1 and the second socket module P2 are also provided with an E-pole socket 2, respectively. The E-pole sockets 2 on the first socket module P1 and the second socket module P2 are connected via a third connecting bar 24, and the third connecting bar 24 is provided with a fifth tongue 22 extending toward the input module 6 for connecting to the input module 6. Correspondingly, the socket lower housing 5 is also provided with corresponding supporting ribs for supporting the third connecting bar 24 to ensure the electrical clearance and creepage distance between the third connecting bar 24 and the first connecting bar 12 and the second connecting bar 32.
[0074] It should be noted that in the description of the present invention, the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate directions or positional relationships based on directions or positional relationships shown in the drawings, or directions or positional relationships that are usually placed when in use, and are only for the convenience of description, rather than indicating that the device or element referred to must have a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish descriptions, and cannot be understood as indicating relative importance.
[0075] The above contents are further detailed descriptions of the present invention in combination with specific preferred implementations, and the specific implementation of the present invention cannot be considered to be limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the protection scope of the present invention.
Claims
1. A socket assembly for a mobile socket, the mobile socket comprising at least: An input module (6), a socket assembly, and an output module (8), wherein the socket assembly comprises: a socket housing, a first socket module (P1), and a second socket module (P2), wherein the first socket module (P1) and the second socket module (P2) respectively comprise at least an N-pole socket (1) and an L-pole socket (3); Characterized in that the N-pole socket (1) between the first socket module (P1) and the second socket module (P2) is connected via a first connecting strip (12) integrally formed therewith, and the L-pole socket (3) between the first socket module (P1) and the second socket module (P2) is connected via a second connecting strip (32) integrally formed therewith, and the first connecting strip (12) and the second connecting strip (32) are spaced apart in space; The interconnected N-pole sockets (1) are provided with a first tongue piece (13) integrally formed therewith and extending through the socket housing toward one side of the output module (8); the interconnected N-pole sockets (1) are electrically connected to the output module (8) via the first tongue piece (13); The interconnected L-pole sockets (3) are provided with a second tongue piece (34) integrally formed therewith and extending through the socket housing toward one side of the output module (8); the interconnected L-pole sockets (3) are electrically connected to the output module (8) via the second tongue piece (34).
2. The socket assembly according to claim 1, characterized in that: The interconnected N-pole sockets (1) are provided with a third tongue piece (15) integrally formed therewith and extending through the socket housing toward one side of the input module (6); the interconnected N-pole sockets (1) are electrically connected to the input module (6) via the third tongue piece (15); The interconnected L-pole sockets (3) are provided with a fourth tongue piece (35) integrally formed therewith and extending through the socket housing towards one side of the input module (6); the interconnected L-pole sockets (3) are electrically connected to the input module (6) via the fourth tongue piece (35).
3. The socket assembly according to claim 2, characterized in that: The extension direction of the third tongue piece (15) is opposite to the extension direction of the first tongue piece (13), and the extension direction of the fourth tongue piece (35) is opposite to the extension direction of the second tongue piece (34).
4. The socket assembly according to claim 3, characterized in that: The first socket module (P1) and the second socket module (P2) are respectively arranged at two ends of the socket housing, the insertion directions of the sockets of the first socket module (P1) and the second socket module (P2) are opposite, and the extension directions of the first tongue piece (13) and the second tongue piece (34) are the same and perpendicular to the insertion directions of the sockets of the first socket module (P1) and the second socket module (P2).
5. The socket assembly according to claim 4, characterized in that: The socket housing comprises a socket lower housing (5) and a socket upper housing (4); a space for installing a first socket module (P1) and a second socket module (P2) is formed between the socket lower housing (5) and the socket upper housing (4); the N-pole socket (1) and the L-pole socket (3) of the first socket module (P1) and the second socket module (P2) are installed in the socket lower housing (5) along the socket installation direction; the socket upper housing (4) covers the socket lower housing (5) along the socket installation direction to fix the first socket module (P1) and the second socket module (P2); the first tongue piece (13) and the second tongue piece (34) pass through the socket upper housing (4); the third tongue piece (15) and the fourth tongue piece (35) pass through the socket lower housing (5); and the extension direction of the first tongue piece (13) and the second tongue piece (34) is the same as the socket installation direction.
6. The socket assembly according to claim 5, characterized in that: The N-pole socket (1) of the second socket module (P2) comprises a second N-pole two-pin petal (141), and the first tongue piece (13) is arranged on one side of the second N-pole two-pin petal (141); The L-pole socket (3) of the second socket module (P2) comprises a second L-pole two-pin petal (331), and the second tongue piece (34) is arranged on one side of the second L-pole two-pin petal (331).
7. The socket assembly according to claim 6, characterized in that: The N-pole socket (1) of the first socket module (P1) comprises a first N-pole two-pin petal (111), the first connecting bar (12) comprises a first connecting bar section (121), a first connecting bar section (122) and a first connecting bar section (123) extending from the first N-pole two-pin petal (111) toward the second socket module (P2) and connected in sequence, the first connecting bar section (123) being connected to the second N-pole two-pin petal (141), the first connecting bar section (121) and the first connecting bar section (123) being arranged perpendicular to the first connecting bar section (122); The N-pole socket (1) of the first socket module (P1) comprises a first L-pole two-pin petal (311), and the second connecting bar (32) comprises a second connecting bar section (321), a second connecting bar section (322) and a second connecting bar section (323) extending from the first L-pole two-pin petal (311) toward the second socket module (P2) and connected in sequence, and the second connecting bar section (321) and the second connecting bar section (323) are both arranged perpendicular to the second connecting bar section (322).
8. The socket assembly according to claim 7, characterized in that: The projections of the first connecting strip segment (121) and the second connecting strip segment (323) in the direction of the socket installation partially overlap but have a spacing therebetween. The socket lower shell (5) is provided with first supporting ribs (511) and second supporting ribs (512) of different heights at non-projected portions corresponding to the first connecting strip segment (121) and the second connecting strip segment 3 (323) in the socket installation direction; The first connecting strip second section (122) and the second connecting strip second section (322) are provided with a spacing in the direction of the socket installation, and are also provided with a spacing in the direction of the socket insertion, and the socket lower shell (5) is provided with a third supporting rib (513) and a fourth supporting rib (514) of different heights corresponding to the first connecting strip second section (122) and the second connecting strip second section (322); The socket lower shell (5) is provided with a fifth supporting rib (515) and a sixth supporting rib (516) corresponding to the third section (123) of the first connecting strip and the first section (321) of the second connecting strip, respectively; The socket upper shell (4) is provided with a limiting column for pressing the first connecting strip second section (122) and the second connecting strip second section (322).
9. The socket assembly according to claim 7, characterized in that: The third tongue piece (15) is arranged on the third section (123) of the first connecting strip, and the fourth tongue piece (35) is arranged on the first section (321) of the second connecting strip.
10. The socket assembly according to claim 2, characterized in that: The portions of the third tongue piece (15) and the fourth tongue piece (35) that pass through the plug housing are respectively provided with welding portions for welding to the input module (6); Alternatively, the portions of the third tongue piece (15) and the fourth tongue piece (35) that pass through the plug housing are respectively provided with jumper connection portions to be connected to the input module (6) via jumpers.
11. The socket assembly according to claim 2, characterized in that: The first socket module (P1) and the second socket module (P2) are also respectively provided with an E-pole socket (2); the E-pole sockets (2) on the first socket module (P1) and the second socket module (P2) are connected via a third connecting strip (24); the third connecting strip (24) is provided with a fifth tongue (22) extending through the socket housing in the direction of the input module (6) for connecting to the input module (6).
12. The socket assembly according to claim 1, characterized in that: The portions of the first tongue piece (13) and the second tongue piece (34) that pass through the plug housing are respectively provided with welding portions for welding to the output module (8); Alternatively, the parts of the first tongue piece (13) and the second tongue piece (34) that pass through the plug housing are respectively provided with jumper connection parts to be connected to the output module (8) via jumpers.
13. A mobile socket, comprising a socket housing, a socket assembly, an input module (6), an output module (8) and a plug assembly (7), characterized in that: The socket assembly is the socket assembly described in any one of claims 1-12.
14. The mobile socket according to claim 13, characterized in that: The socket housing is a hexahedral structure, and two opposite surfaces of the socket housing are provided with sockets corresponding to the first socket module (P1) and the second socket module (P2); the inner sides of the other two opposite surfaces of the socket housing and the socket housing form an installation space for the input module (6) and the output module (8), and the remaining two opposite surfaces serve as a socket base and are used to form an installation space for installing a wireless charging module (10) between the socket housing and the socket housing.