Wiring terminal connecting structure and socket
By arranging the connection terminals on the side of the socket core and connecting them through the connector, the problem of limited socket thickness is solved, and space saving of the socket in the plug insertion direction is achieved.
Patent Information
- Application Number
- CN202421997403.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-19
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-08-19
AI Technical Summary
The thickness of the existing socket is limited by the thickness of the socket core and the terminal in the direction of pin insertion, which makes it impossible to reduce it.
The connection terminal is set on the side of the socket core and connected to the socket core through a connector so that it partially overlaps in the direction perpendicular to the pin insertion direction, reducing the space occupied on the socket along the pin insertion direction.
The thickness of the socket in the direction of plug insertion is effectively reduced, saving socket space.
Smart Images
Figure CN223451222U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application belongs to the technical field of sockets, and more particularly relates to a wiring terminal connecting structure and a socket. BACKGROUND
[0002] The core part of the socket comprises a base, a socket core and a wiring terminal arranged on the base. The socket core and the wiring terminal are generally made of conductive metal sheets and are connected with each other. The socket core is used for the insertion of the pins in the plug, and the wiring terminal is used for the connection with the external power line. Since the socket core needs to ensure the insertion depth of the pins, the socket core needs to ensure a certain thickness in the insertion direction of the pins. Similarly, in order to ensure the stability of the connection between the wiring terminal and the external power line, the wiring terminal also needs to ensure a certain thickness in the insertion direction of the pins. Since the wiring terminal is connected with the socket core in the insertion direction of the pins, the thickness of the entire socket is limited by the socket core and the wiring terminal, so that the thickness of the socket cannot be reduced. CONTENT OF THE UTILITY MODEL
[0003] The application provides a wiring terminal connecting structure to solve the problems mentioned in the background.
[0004] The technical scheme adopted by the application is a wiring terminal connecting structure used on a socket, comprising a wiring terminal and a socket core connected with the wiring terminal. The socket core is used for the insertion of the pins in the plug, and the wiring terminal is used for the connection with the power line. Wherein,
[0005] The socket core has a socket arranged in a first direction, and the socket is used for the insertion of the pins in the plug.
[0006] The wiring terminal is arranged on one side of the socket core, and in a direction perpendicular to the first direction, the projection between the wiring terminal and the socket core can at least partially coincide.
[0007] The wiring terminal and the socket core are connected through a first connecting piece.
[0008] As can be seen, in the above wiring terminal connecting structure, the wiring terminal is arranged on one side of the socket core, and in a direction perpendicular to the first direction, the projection between the wiring terminal and the socket core can at least partially coincide, that is, the wiring terminal and the socket core at least partially coincide in the first direction. In this way, the occupied space of the wiring terminal connecting structure in the first direction on the socket can be reduced, and the thickness of the socket in the first direction, that is, the thickness of the socket in the plug insertion direction, can be reduced.
[0009] As a preferred scheme of the utility model, the wiring terminal and the socket core are on the same plane perpendicular to the first direction.
[0010] As a preferred scheme of the utility model, the wiring terminal comprises a wiring main body, the wiring main body is located at one side of the socket core, and the wiring main body is connected with the socket core through the first connecting piece.
[0011] The wiring main body is provided with a wiring hole, and the wiring hole is used for the access of the power line.
[0012] The fixing part is arranged on the wiring main body and can rotate relative to the wiring main body, and the fixing part is used for tightly fixing the power line in the wiring hole.
[0013] As a preferred scheme of the utility model, the wiring hole extends along the direction perpendicular to the first direction.
[0014] The fixing part is arranged on the wiring main body and can rotate relative to the wiring main body, and the fixing part is used for tightly fixing the power line in the wiring hole.
[0015] As a preferred scheme of the utility model, one end of the first connecting piece extends to be connected with the socket core, the other end of the first connecting piece extends into the wiring hole and is connected with the wiring main body, and the fixing part is matched to tightly fix the power line.
[0016] As a preferred scheme of the utility model, two socket cores are connected through a second connecting piece.
[0017] The wiring terminal is connected with the second connecting piece through the first connecting piece.
[0018] As a preferred scheme of the utility model, the wiring terminal, the socket core and the first connecting piece are integrally connected.
[0019] A socket comprises a seat body and the wiring terminal structure, and the wiring terminal and the socket core are arranged on the seat body.
[0020] A socket comprises a seat body and the wiring terminal structure, and the wiring terminal and the socket core are arranged on the seat body.
[0021] The seat body comprises:
[0022] The base is provided with a limiting space, the terminal and the socket core are respectively limited in the limiting space, the base is provided with a first avoiding hole corresponding to the terminal hole, the base is provided with a second avoiding hole corresponding to the fixed part, the opening direction of the first avoiding hole is same with the opening direction of the terminal hole, and the opening direction of the second avoiding hole is same with the moving direction of the fixed part.
[0023] The cover is arranged on the base and is used for pressing the terminal and the socket core in the limiting space, and the cover is provided with a third avoiding hole corresponding to the socket core.
[0024] As a preferred scheme of the utility model, the number of the socket cores is two, three or five. BRIEF DESCRIPTION OF DRAWINGS
[0025] In order to more clearly illustrate the technical scheme in the embodiment of the present application, the drawings needed to be used in the embodiment or prior art description will be briefly introduced as follows, obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained according to these drawings without creative labor for those skilled in the art.
[0026] Figure 1 It is a structure schematic view of a terminal connecting structure provided by the embodiment of the present application;
[0027] Figure 2 It is a structure schematic view of a terminal connecting structure provided by the embodiment of the present application;
[0028] Figure 3 It is an exploded schematic view of a socket provided by the embodiment of the present application;
[0029] Figure 4 It is a structure schematic view of a base provided by the embodiment of the present application.
[0030] REFERENCE SIGNS:
[0031] 100, terminal; 110, terminal body; 120, terminal hole; 130, fixed part;
[0032] 200, socket core; 210, socket;
[0033] 300, first connecting piece; 400, second connecting piece;
[0034] 500, seat body; 510, base; 511, limiting space; 512, first avoiding hole; 513, second avoiding hole; 520, cover; 521, third avoiding hole. DETAILED DESCRIPTION
[0035] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clearly understood, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.
[0036] It should be noted that when a meta-structure is referred to as being "fixed to" or "disposed on" another meta-structure, it may be directly on the other meta-structure or indirectly on the other meta-structure. When a meta-structure is referred to as being "connected to" another meta-structure, it may be directly connected to the other meta-structure or indirectly connected to the other meta-structure.
[0037] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element structure referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on this application.
[0038] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of the features. In some application descriptions, "plurality" means two or more, unless otherwise specifically defined.
[0039] The present application provides a terminal connection structure, which is used on a socket and can reduce the thickness of the socket in the plugging direction of the plug.
[0040] See Figure 1 A terminal connection structure includes a terminal 100 and a socket core 200 connected to the terminal 100, wherein the socket core 200 is used to insert the pins in the plug, and the terminal 100 is used to connect to the power line.
[0041] Specifically, the pins in the plug can be inserted into the socket core 200 to achieve the connection between the plug and the socket, and the external power line is connected to the connection terminal 100, so that the socket core 200 can be connected to the power supply.
[0042] Further, the socket core 200 has a socket 210 arranged along the first direction, and the socket 210 is used for the insertion of the pins in the plug. That is, the pins in the plug are inserted into the socket 210 of the socket core 200 along the first direction, so as to realize the electrical connection between the pins and the socket core 200, and the first direction is the plugging direction of the plug.
[0043] The wiring terminal 100 is arranged at one side of the socket core 200, and in the direction perpendicular to the first direction, the projection between the wiring terminal 100 and the socket core 200 can at least partially coincide. In this way, the wiring terminal 100 and the socket core 200 can at least partially coincide in the first direction, so as to reduce the occupied space of the wiring terminal connecting structure on the socket along the first direction, and reduce the thickness of the socket in the first direction.
[0044] The wiring terminal 100 and the socket core 200 are connected through the first connecting piece 300, so as to realize the electrical connection between the wiring terminal 100 and the socket core 200.
[0045] As can be seen, in the wiring terminal connecting structure, the wiring terminal 100 is arranged at one side of the socket core 200, and in the direction perpendicular to the first direction, the projection between the wiring terminal 100 and the socket core 200 can at least partially coincide, that is, the wiring terminal 100 and the socket core 200 can at least partially coincide in the first direction, so as to reduce the occupied space of the wiring terminal connecting structure on the socket along the first direction, and reduce the thickness of the socket in the first direction, that is, reduce the thickness of the socket in the plugging direction of the plug.
[0046] Preferably, the wiring terminal 100 and the socket core 200 are in the same plane perpendicular to the first direction. In this way, the occupied space of the wiring terminal connecting structure on the socket along the first direction can be better reduced, so as to better reduce the thickness of the socket in the first direction.
[0047] Referring to Figure 1 , the wiring terminal 100 can further include a wiring body 110, and the wiring body 110 is located at one side of the socket core 200, and the wiring body 110 is connected with the socket core 200 through the first connecting piece 300.
[0048] The wiring body 110 is provided with a wiring hole 120, and the wiring hole 120 is used for the access of the power line. For example, the external power line can be inserted into the wiring hole 120, so that the power line is in contact with the side wall of the wiring hole 120, and the electrical connection between the power line and the wiring body 110 is realized.
[0049] Further, in order to conveniently and easily fix the power cord in the wiring hole 120, a fixing part 130 can be arranged on the wiring body 110, the fixing part 130 can rotate relative to the wiring body 110, and the fixing part 130 is used to tightly fix the power cord in the wiring hole 120. For example, the fixing part 130 can be a bolt, the bolt is threadedly connected to the wiring body 110 and arranged in the wiring hole 120, and when the power cord is inserted into the wiring hole 120, the bolt is tightened to tightly fix the power cord in the wiring hole 120.
[0050] Further, in some embodiments, the wiring hole 120 can extend in a direction perpendicular to the first direction, which can make the power cord inserted into the wiring hole 120 in the direction perpendicular to the first direction.
[0051] It can be understood that, in order to ensure the stability of the connection between the power cord and the wiring terminal 100, it is necessary to ensure that the power cord can be inserted for a sufficient distance, that is, it is necessary to ensure that the wiring hole 120 has a sufficient depth, so if the power cord is inserted into the wiring hole 120 in the first direction, the wiring hole 120 needs to have a sufficient depth in the first direction, which causes the wiring terminal 100 to have a sufficient thickness in the first direction, which will make the wiring terminal 100 occupy too much space of the socket in the first direction and cause the thickness of the socket to be large. Therefore, in the embodiments of the present application, the wiring hole 120 extends in a direction perpendicular to the first direction, so that the power cord can be inserted into the wiring hole 120 in the direction perpendicular to the first direction. In this way, the length of the wiring hole 120 is ensured without affecting the space occupied by the wiring terminal 100 in the first direction, and the thickness of the socket can be reduced.
[0052] In addition, in some embodiments, in order to facilitate the fixing part 130 to fix the power cord, the fixing part 130 can be arranged on the wiring body 110 in the first direction. It can be understood that when the fixing part 130 is a bolt, the head of the fixing part 130 is generally a circular structure with a large area, that is, a large diameter. Arranging the fixing part 130 on the wiring body 110 in the first direction can avoid the diameter of the head of the fixing part 130 being parallel to the first direction, save the occupied space of the fixing part 130, and reduce the thickness of the socket.
[0053] Referring to Figure 2 In some embodiments, the wiring terminal connection structure can include two socket cores 200, for example, in combination with Figure 3 When the socket is integrated with a two-pin jack and a three-pin jack (that is, the socket is a five-pin socket), at this time, the socket core 200 connected with the zero line in the two-pin jack and the socket core 200 connected with the zero line in the three-pin jack can be connected together, and the socket core 200 connected with the fire line in the two-pin jack and the socket core 200 connected with the fire line in the three-pin jack can be connected together.
[0054] Specifically, the two socket cores 200 are connected by the second connecting member 400, and the terminal 100 is connected with the second connecting member 400 by the first connecting member 300. In this way, the number of terminals 100 can be saved to save the space in the socket, and at the same time, the thickness of the socket in the first direction can be reduced.
[0055] In addition, in some embodiments, in order to ensure the stability of the connection between the terminal 100, the socket core 200 and the first connecting member 300, the terminal 100, the socket core 200 and the first connecting member 300 can be integrally connected. The terminal 100, the socket core 200 and the first connecting member 300 can all be made of a conductive metal sheet.
[0056] When the terminal connecting structure includes the second connecting member 400, the terminal 100, the socket core 200, the first connecting member 300 and the second connecting member 400 can be integrally connected.
[0057] Referring to Figure 3 The application also provides a socket including a seat body 500 and the terminal 100 structure in the above embodiments, and the terminal 100 and the socket core 200 are arranged on the seat body 500 respectively.
[0058] It can be understood that, since the socket adopts the terminal connecting structure in the embodiments of the application, the socket at least has the advantages brought by the terminal connecting structure, for example, the terminal 100 and the socket core 200 can reduce the volume of the seat body 500 in the first direction, thereby reducing the thickness of the socket in the first direction.
[0059] Further, referring to Figure 4 The seat body 500 can further include a base 510 and a cover 520.
[0060] The base 510 has a limiting space 511, and the terminal 100 and the socket core 200 are respectively limited in the limiting space 511. The base 510 is provided with a first avoiding hole 512 corresponding to the position of the terminal hole 120, and is provided with a second avoiding hole 513 corresponding to the position of the fixing part 130. The opening direction of the first avoiding hole 512 is the same as the opening direction of the terminal hole 120, and the opening direction of the second avoiding hole 513 is the same as the moving direction of the fixing part 130.
[0061] Specifically, the user can insert the power line into the terminal hole 120 through the first avoiding hole 512, and can fix the power line in the terminal hole 120 by the fixing part 130 through the second avoiding hole 513.
[0062] The cover 520 is arranged on the base 510 to press the terminal 100 and the socket core 200 into the limiting space 511, and the third avoiding hole 521 is arranged on the cover 520 corresponding to the socket core 200.
[0063] Specifically, the user can insert the plug pin of the plug into the socket 210 of the socket core 200 through the third avoiding hole 521.
[0064] In some embodiments, the number of the socket core 200 can be two, three or five.
[0065] It can be understood that when the number of the socket core 200 is two, the socket is a two-hole socket.
[0066] When the number of the socket core 200 is three, the socket is a three-hole socket.
[0067] When the number of the socket core 200 is five, the socket is a five-hole socket. And in some embodiments, when the socket is integrated with a two-pin jack and a three-pin jack (i.e. the socket is a five-hole socket), at this time, the socket core 200 connected with the zero line in the two-pin jack and the socket core 200 connected with the zero line in the three-pin jack can be connected together, and the socket core 200 connected with the fire line in the two-pin jack and the socket core 200 connected with the fire line in the three-pin jack can be connected together.
[0068] The above is only the preferred embodiment of the application, and is not used to limit the application, any modification, equivalent replacement and improvement within the spirit and principle of the application should be included in the protection scope of the application.
Claims
1. A terminal connection structure, used on a socket, characterized in that: It includes a wiring terminal and a socket core connected to the wiring terminal, the socket core is used to insert the pins in the plug, and the wiring terminal is used to connect to the power line; wherein, The socket core has a socket arranged along a first direction, and the socket is used for inserting the pins of the plug; The connecting terminal is provided on one side of the socket core, and in a direction perpendicular to the first direction, projections of the connecting terminal and the socket core at least partially overlap; and The connection terminal and the socket core are connected via a first connecting piece.
2. The terminal connection structure according to claim 1, wherein: The connection terminal and the socket core are on the same plane perpendicular to the first direction.
3. The terminal connection structure according to claim 1, wherein: The wiring terminal includes a wiring body, the wiring body is located on one side of the socket core, and the wiring body is connected to the socket core through the first connecting member; The wiring body is provided with a wiring hole, and the wiring hole is used for connecting the power line; and A fixing portion is provided on the wiring main body. The fixing portion can rotate relative to the wiring main body and is used to press and fix the power line in the wiring hole.
4. The terminal connection structure according to claim 3, wherein: The wiring hole extends in a direction perpendicular to the first direction; The fixing portion is passed through the wiring body along a first direction.
5. The terminal connection structure according to claim 4, wherein: One end of the first connector extends to connect with the socket core, and the other end of the first connector extends into the wiring hole to connect with the wiring body, and cooperates with the fixing portion to press and fix the power line.
6. The terminal connection structure according to any one of claims 1 to 5, characterized in that: comprising two socket cores, the two socket cores being connected via a second connecting member; and The connection terminal is connected to the second connection member through a first connection member.
7. The terminal connection structure according to any one of claims 1 to 5, characterized in that: The connection terminal, the socket core and the first connecting piece are integrally connected.
8. A socket, characterized in that: It comprises a base body and a terminal structure according to any one of claims 1 to 7, wherein the terminal and the socket core are respectively arranged on the base body.
9. A socket, characterized in that: It comprises a base body and a terminal structure according to any one of claims 4 to 7, wherein the terminal and the socket core are respectively arranged on the base body; The seat body comprises: The base has a limited space, and the wiring terminal and the socket core are respectively limited in the limited space. A first avoidance hole is provided on the base at a position corresponding to the wiring hole, and a second avoidance hole is provided on the base at a position corresponding to the fixing portion. The opening direction of the first avoidance hole is the same as the opening direction of the wiring hole, and the opening direction of the second avoidance hole is the same as the moving direction of the fixing portion; The cover body is arranged on the base and is used for pressing the connecting terminal and the socket core into the limited space, and a third air-avoiding hole is arranged on the cover body corresponding to the socket of the socket core.
10. The socket according to claim 9, wherein The number of the socket cores is two, three or five.