Five-jack socket
Through the plug-in assembly and connecting plate structure of the five-hole socket, the problems of complex socket structure and plug-in displacement are solved, and the effect of simplifying connections, reducing costs and improving safety is achieved.
Patent Information
- Application Number
- CN202422555755.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-23
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-10-23
AI Technical Summary
The existing socket has a complex structure, the five-hole socket is inconvenient to connect, and the plug sleeve is easy to displace, which is wasteful of materials and has high production costs.
A five-hole socket is designed, using a plug-in assembly and a connecting plate structure, which can limit the plug-in through the limiting slot and the top pressure part, simplifying the plug-in connection, and rationally utilize the housing space, and setting protective sleeves and wiring terminals to improve stability and safety.
It realizes simplified plug-in structure, convenient connection, avoids shaking, reduces production costs, and improves service life and safety.
Smart Images
Figure CN223260927U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a socket, in particular to a critical process valve of a power station. Background Art
[0002] A socket, also known as a power socket or switch socket, is a socket into which one or more circuit wiring can be inserted. A socket allows for various wiring to be inserted, making it easier to connect to other circuits. By connecting and disconnecting the wiring and copper components, the circuit can be connected and disconnected.
[0003] However, existing sockets typically only have one three-pole socket, one two-pole socket, or a combination of a three-pole and two-pole socket. Both the N-pole and L-pole sockets are typically formed from copper sheets, with the sockets shaped like a U-shaped insert. This facilitates fabrication and is typically done with the opening facing upward or inward. However, this design wastes material and increases production costs. With the increasing use of electrical devices, five-pole sockets are increasingly common. However, existing five-pole sockets are complex, making connection and assembly inconvenient, and the sockets are prone to displacement during use. Utility Model Content
[0004] In order to solve the problems in the background art that the existing socket has a complex structure and the socket is easily displaced, the utility model provides a five-hole socket.
[0005] The technical solution of the utility model is: a five-hole socket, including a shell and a panel, and also includes:
[0006] The first and third level jacks are located on the panel;
[0007] The first and second level jacks are provided on the panel and above the first and third level jacks;
[0008] A socket assembly includes a first socket and a second socket, wherein the first socket includes a first N-pole socket, a first L-pole socket, and a first grounding socket, and the first N-pole socket, the first L-pole socket, and the first grounding socket are arranged below the first three-level socket on the panel; the second socket includes a second N-pole socket and a second L-pole socket, and the second N-pole socket and the second L-pole socket are arranged below the first two-level socket on the panel; the first N-pole socket and the second N-pole socket are connected by a first connecting plate; the first L-pole socket and the second L-pole socket are connected by a second connecting plate; the first connecting plate and the second connecting plate are both arranged in a straight line; the housing is provided with a limiting groove for accommodating the first connecting plate and the second connecting plate; the first connecting plate and the second connecting plate are arranged in parallel, and the first grounding socket is arranged between the first connecting plate and the second connecting plate;
[0009] The pressing plate is arranged below the panel and cooperates with the shell. The pressing plate is provided with a limiting component for pressing the socket assembly to limit the socket assembly vertically.
[0010] As a further improvement of the present invention, the shell is provided with a receiving groove, the socket assembly is arranged in the receiving groove and supported and limited by the inner wall of the shell, the horizontal height of the first N-pole socket and the second N-pole socket is higher than the horizontal height of the first connecting plate; the horizontal height of the first L-pole socket and the second L-pole socket is higher than the horizontal height of the second connecting plate.
[0011] As a further improvement of the present invention, the limiting assembly includes a first pressing portion and a second pressing portion, the second N-pole socket is provided with a first supporting portion, and the first pressing portion is arranged above the first supporting portion; the second L-pole socket is provided with a second supporting portion, and the second pressing portion is arranged above the second supporting portion.
[0012] As a further improvement of the present invention, the first supporting portion and the second supporting portion are arranged on the inner wall of the shell at the accommodating groove, and a plurality of notched grooves are provided on the shell outside the pressure plate.
[0013] As a further improvement of the present invention, the utility model further includes a protective sleeve, which is arranged above the second socket. The protective sleeve has a first position for shielding the first and second secondary sockets and a second position for being opened by the plug to facilitate the plug to pass through the first and second secondary sockets and connect with the second socket; when the protective sleeve is in the first position, it is limited by the first pressing portion and / or the second pressing portion.
[0014] As a further improvement of the present invention, the limiting assembly includes a third pressing portion; the first grounding socket is provided with a third supporting portion, and the third pressing portion is arranged above the third supporting portion and cooperates with the shell to vertically limit the first grounding socket.
[0015] As a further improvement of the present invention, it further comprises a wiring terminal, wherein there are a plurality of the wiring terminals, and the first connecting plate and the second connecting plate are provided with conductive sheets connected to different wiring terminals.
[0016] As a further improvement of the present invention, the wiring terminal includes a frame, the frame is provided with a wiring slot for facilitating the insertion of an external wire, and the conductive sheet is inserted into the wiring slot and connected to the external wire.
[0017] As a further improvement of the present invention, a first protrusion is provided on the frame, and the first protrusion is arranged toward the wiring slot; a second protrusion adapted to the first protrusion is provided on the conductive sheet, and the second protrusion is arranged toward the first protrusion.
[0018] As a further improvement of the present invention, both the first insert sleeve and the second insert sleeve are provided with material stealing holes, and the material stealing holes are vertically arranged.
[0019] The present invention has the following beneficial effects: the provision of a socket assembly simplifies the socket structure; the provision of a first connecting plate and a second connecting plate facilitates socket connection; and the limiting grooves constrain the connecting plates, thereby restricting the socket assembly and preventing shaking. The provision of the first grounding socket rationally utilizes the space within the housing and also separates the first connecting plate and the second connecting plate, preventing arcing. The present invention also has the advantages of a simple structure, easy assembly, reliable operation, and a long service life. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Attachment Figure 1 It is a structural schematic diagram of an embodiment of the present utility model.
[0021] Attachment Figure 2 This is a schematic diagram of the explosion structure of an embodiment of the utility model.
[0022] Attachment Figure 3 This is a schematic diagram of the structure of an embodiment of the utility model with the shell removed.
[0023] Attachment Figure 4 This is a schematic structural diagram of the housing of an embodiment of the present utility model.
[0024] Attachment Figure 5 This is a structural diagram of the socket assembly of an embodiment of the present utility model.
[0025] Attachment Figure 6 For attachment Figure 5 Schematic diagram of the explosion structure.
[0026] Attachment Figure 7 This is a schematic structural diagram of the wiring terminal according to an embodiment of the present utility model.
[0027] In the figure, 1. shell; 11. limiting groove; 12. accommodating groove; 13. notch groove; 2. panel; 21. first and third-level jack; 22. first and second-level jack; 3. socket assembly; 31. first socket; 311. first N-pole socket; 312. first L-pole socket; 313. first grounding socket; 314. third supporting portion; 32. second socket; 321. second N-pole socket; 322. second L-pole socket; 323. first supporting portion; 324. second supporting portion; 33. first connecting plate; 34. second connecting plate; 35. conductive sheet; 351. second protrusion; 36. material stealing hole; 4. pressing plate; 41. first pressing portion; 42. second pressing portion; 43. third pressing portion; 5. protective cover; 6. terminal; 61. frame; 62. connection slot; 63. first protrusion. DETAILED DESCRIPTION
[0028] The following is a further description of the embodiments of the present invention in conjunction with the accompanying drawings:
[0029] Depend on Figure 1 Combine Figure 2-7 As shown, a five-hole socket includes a housing 1 and a panel 2, and also includes:
[0030] The first three-level jack 21 is provided on the panel 2;
[0031] The first and second level jacks 22 are provided on the panel 2 and above the first and third level jacks 21;
[0032] The socket assembly includes a first socket 31 and a second socket 32. The first socket 31 includes a first N-pole socket 311, a first L-pole socket 312, and a first grounding socket 313. The first N-pole socket 311, the first L-pole socket 312, and the first grounding socket 313 are arranged below the first three-level socket 21 of the panel 2; the second socket 32 includes a second N-pole socket 321 and a second L-pole socket 322. The second N-pole socket 321 and the second L-pole socket 322 are arranged below the first two-level socket 22 of the panel 2. The first N-pole socket 311 and the second N-pole socket 321 are connected via a first connecting plate 33; the first L-pole socket 312 and the second L-pole socket 322 are connected via a second connecting plate 34; the first connecting plate 33 and the second connecting plate 34 are both arranged in a straight line; the housing 1 is provided with a limiting groove 11 for accommodating the first connecting plate 33 and the second connecting plate 34; the first connecting plate 33 and the second connecting plate 34 are arranged in parallel, and the first grounding socket 313 is arranged between the first connecting plate 33 and the second connecting plate 34;
[0033] A pressure plate 4 is positioned below the panel 2 and engages with the housing 1. The pressure plate 4 is provided with a limiter assembly that presses against the socket assembly to limit its vertical position. The present invention has the beneficial effects of simplifying the socket structure by providing the socket assembly. The provision of a first connecting plate and a second connecting plate facilitates socket connection. The limiter grooves limit the connecting plates, thereby restraining the socket assembly and preventing shaking. The provision of the first grounding socket rationally utilizes the space within the housing and separates the first and second connecting plates to prevent arcing. The present invention also offers advantages such as a simple structure, easy assembly, reliable operation, and a long service life.
[0034] The housing 1 is provided with a receiving groove 12. The socket assembly is positioned within this groove and supported and restrained by the inner wall of the housing 1. The first and second N-pole sockets 311, 321 are positioned higher than the first connecting plate 33; the first and second L-pole sockets 312, 322 are positioned higher than the second connecting plate 34. The socket assembly is positioned within the receiving groove to prevent shaking and displacement during transport. Furthermore, the retaining grooves restrain the connecting plate, preventing horizontal displacement of the socket assembly.
[0035] The limiting assembly includes a first pressing portion 41 and a second pressing portion 42. The second N-pole socket 321 is provided with a first supporting portion 323, with the first pressing portion 41 positioned above the first supporting portion 323. The second L-pole socket 322 is provided with a second supporting portion 324, with the second pressing portion 42 positioned above the second supporting portion 324. The pressing portion and the bottom inner wall of the accommodating groove cooperate to support the limiting socket assembly, limiting its vertical position and preventing product displacement and the socket from moving with the plug when it is removed.
[0036] The first support portion 323 and the second support portion 324 are provided on the inner wall of the housing 1 at the receiving groove 12. A plurality of notches 13 are provided on the housing 1 outside the pressure plate 4. The provision of the notches reduces the material of the housing while increasing its strength. The notches are provided outside the pressure plate to prevent pollution sources from entering the receiving groove, thus providing protection.
[0037] The present invention further includes a protective sleeve 5, which is positioned above the second socket 32. The protective sleeve 5 has a first position that blocks the first and second sockets 22, and a second position that is opened by the plug to facilitate the plug's passage through the first and second sockets 22 and communication with the second socket 32. When the protective sleeve 5 is in the first position, it is restrained by the first pressing portion 41 and / or the second pressing portion 42. This provides enhanced product safety, and the restraining effect of the pressing portion prevents the protective sleeve from excessive movement.
[0038] The position-limiting assembly includes a third pressing portion 43. A third supporting portion 314 is provided on the first grounding socket 313. The third pressing portion 43 is positioned above the third supporting portion 314 and cooperates with the housing 1 to vertically limit the position of the first grounding socket 313. This structure provides a simple and reliable position-limiting mechanism for the first grounding socket. Furthermore, the third pressing portion is actually arranged in a stepped manner.
[0039] The present invention also includes a wiring terminal 6, of which there are multiple wiring terminals 6. The first connecting plate 33 and the second connecting plate 34 are provided with conductive plates 35 connected to different wiring terminals 6. Specifically, the wiring terminal 6 includes a frame 61, and the frame 61 is provided with a wiring slot 62 for facilitating the insertion of an external wire. The conductive plate 35 is inserted into the wiring slot 62 and connected to the external wire. More specifically, the frame 61 is provided with a first protrusion 63, and the first protrusion 63 is arranged toward the wiring slot 62. The conductive plate 35 is provided with a second protrusion 351 that matches the first protrusion 63, and the second protrusion 351 is arranged toward the first protrusion 63. The first protrusion and the second protrusion cooperate with each other to better position the external wire, so that the external wire is securely fixed and prevented from shaking and affecting the contact performance.
[0040] The first socket 31 and the second socket 32 are both provided with a material stealing hole 36, and the material stealing hole 36 is vertically arranged. Such a structure saves materials, reduces production costs, and increases air circulation at the sockets, facilitating heat dissipation.
[0041] In the description of the present invention, it should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0042] In the description of the present invention, it should be noted that, unless otherwise clearly specified or limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances. In addition, in the description of the present invention, unless otherwise specified, "plurality" means two or more.
[0043] Technical personnel please note: Although the utility model has been described according to the above specific implementation methods, the utility model concept is not limited to this utility model. Any modification using the utility model concept will be included in the scope of protection of the utility model patent right.
Claims
1. A five-hole socket, comprising a housing (1) and a panel (2), characterized in that Also includes: A first three-level jack (21) is provided on the panel (2); A first and second level jack (22) is provided on the panel (2) and above the first and third level jack (21); A socket assembly comprises a first socket (31) and a second socket (32), wherein the first socket (31) comprises a first N-pole socket (311), a first L-pole socket (312) and a first grounding socket (313), and the first N-pole socket (311), the first L-pole socket (312) and the first grounding socket (313) are arranged below a first three-level socket (21) of a panel (2); and the second socket (32) comprises a second N-pole socket (321) and a second L-pole socket (322), and the second N-pole socket (321) and the second L-pole socket (322) are arranged below a first two-level socket (22) of the panel (2). The first N-pole socket (311) and the second N-pole socket (321) are connected via a first connecting plate (33); the first L-pole socket (312) and the second L-pole socket (322) are connected via a second connecting plate (34); the first connecting plate (33) and the second connecting plate (34) are both arranged in a straight line; the housing (1) is provided with a limiting groove (11) for accommodating the first connecting plate (33) and the second connecting plate (34); the first connecting plate (33) and the second connecting plate (34) are arranged in parallel, and the first grounding socket (313) is arranged between the first connecting plate (33) and the second connecting plate (34); The pressure plate (4) is arranged below the panel (2) and cooperates with the shell (1). The pressure plate (4) is provided with a limit assembly for vertically limiting the plug-in assembly by pressing the plug-in assembly.
2. A five-hole socket according to claim 1, characterized in that The housing (1) is provided with a receiving groove (12), the socket assembly is arranged in the receiving groove (12) and is supported and limited by the inner wall of the housing (1), the horizontal height of the first N-pole socket (311) and the second N-pole socket (321) is higher than the horizontal height of the first connecting plate (33); the horizontal height of the first L-pole socket (312) and the second L-pole socket (322) is higher than the horizontal height of the second connecting plate (34).
3. A five-hole socket according to claim 2, characterized in that The limiting assembly comprises a first pressing portion (41) and a second pressing portion (42); the second N-pole socket (321) is provided with a first supporting portion (323); the first pressing portion (41) is arranged above the first supporting portion (323); the second L-pole socket (322) is provided with a second supporting portion (324); the second pressing portion (42) is arranged above the second supporting portion (324).
4. A five-hole socket according to claim 3, characterized in that The first support portion (323) and the second support portion (324) are provided on the inner wall of the shell (1) at the accommodating groove (12), and a plurality of notched grooves (13) are provided on the shell (1) outside the pressing plate (4).
5. A five-hole socket according to claim 3, characterized in that The device further comprises a protective sleeve (5) which is arranged above the second socket (32), wherein the protective sleeve (5) has a first position for shielding the first and second sockets (22) and a second position for being opened by the plug to facilitate the plug to pass through the first and second sockets (22) and communicate with the second socket (32); when the protective sleeve (5) is in the first position, it is limited by the first pressing portion (41) and / or the second pressing portion (42).
6. A five-hole socket according to claim 3, characterized in that The limiting assembly includes a third pressing portion (43); a third supporting portion (314) is provided on the first grounding socket (313); the third pressing portion (43) is provided above the third supporting portion (314) and cooperates with the housing (1) to vertically limit the first grounding socket (313).
7. A five-hole socket according to claim 1, characterized in that It also includes a plurality of connection terminals (6), and the first connection plate (33) and the second connection plate (34) are provided with conductive sheets (35) connected to different connection terminals (6).
8. A five-hole socket according to claim 7, characterized in that The wiring terminal (6) includes a frame (61), the frame (61) is provided with a wiring slot (62) for facilitating the insertion of an external wire, and the conductive sheet (35) is inserted into the wiring slot (62) and connected to the external wire.
9. A five-hole socket according to claim 8, characterized in that The frame (61) is provided with a first protrusion (63), and the first protrusion (63) is arranged toward the wiring slot (62). The conductive sheet (35) is provided with a second protrusion (351) adapted to the first protrusion (63), and the second protrusion (351) is arranged toward the first protrusion (63).
10. The five-hole socket according to claim 1, characterized in that The first insert sleeve (31) and the second insert sleeve (32) are both provided with a material stealing hole (36), and the material stealing hole (36) is vertically arranged.