Multifunctional power plug
By designing the housing and protective mechanism of the multi-functional power plug, the plug prongs are stored and the wiring harness is limited, solving the corrosion and short circuit problems caused by exposed prongs and improving the protective performance of the power plug.
Patent Information
- Application Number
- CN202423004120.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-06
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-06
AI Technical Summary
The exposed prongs of existing power plugs are prone to corrosion and rust, leading to short circuit risks, and dust accumulation may cause fires.
A multifunctional power plug was designed, which uses a shell, a pivot, a limiting hole and a protective mechanism. The plug can be folded and stored by rotating the pivot, and the cover plate and spring mechanism are used to limit the wire harness to prevent dust accumulation and corrosion.
It effectively prevents the insert from corroding and rusting, avoids short circuits, reduces dust accumulation, and improves safety and reliability.
Smart Images
Figure CN223638692U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to power plug technical field, concretely is a multifunctional power plug. BACKGROUND
[0002] With the rapid development of social economy, the use of power plug is more and more, power plug is used for inserting socket, connecting electric appliance and other circuit, power plug in our daily life is very common, it has close relation with people's life, with the development of society and the progress of technology, various electric appliance products emerge as the times require, therefore people's demand for power plug is higher and higher.
[0003] Most of the existing power plug is usually exposed, if protective measures are not taken, indoor dust can fall on the blade, and the exposed blade can be affected by air humidity, corrosion and rust phenomenon, easy to cause short circuit phenomenon, in serious cases, it can even cause fire. UTILITY MODEL CONTENT
[0004] The utility model discloses a multifunctional power plug, has good protection performance's advantage, solved the current blade of plug exposed to the outside easy to corrode and rust, the problem of short circuit phenomenon.
[0005] To achieve the above object, the utility model provides the following technical scheme: a multifunctional power plug, including plug main part, the plug main part includes the shell, the plug main part one side recess forms the recess, and the plug main part bottom is provided with the wire harness, the recess is installed with the blade mechanism, the blade mechanism includes the pivot, the pivot one end is provided with the fire line plug, and the other end is provided with the zero line plug, the pivot top is installed with the ground wire plug, the shell is set up with the recess one side covers with the protection mechanism.
[0006] Preferably, the fire line plug, zero line plug and ground wire plug are provided with a limiting hole, and the vertical section of each limiting hole is in an oval shape.
[0007] Preferably, the protection mechanism includes a cover plate, one side of the cover plate is attached to the side of the shell, the other side is provided with a wire card matched with the wire harness, and a rebound mechanism is installed on the cover plate and rotatably connected to the bottom end of the shell.
[0008] Preferably, three limiting mechanisms are installed in the shell and abut against the fire line plug, zero line plug and ground wire plug respectively, each limiting mechanism includes a sliding column, and a limiting block is arranged at one end of the sliding column and embedded in the limiting hole.
[0009] Preferably, a sliding rod is arranged at the other end of the sliding column, a spring is sleeved on the outer edge of the sliding rod, and one end of the spring abuts against the side surface of the sliding column.
[0010] Preferably, the slide post vertical section is oval, and the end of the limiting block is provided in an olive type and extends into the limiting hole.
[0011] Compared with the prior art, the utility model has the beneficial effects as follows:
[0012] 1、 the utility model discloses a shell, recess, pivot, firewire plug, zero line plug, ground wire plug, limiting hole and limiting mechanism are set up, when using, the pivot is rotated and the firewire plug and zero line plug are rotated and opened, then the ground wire plug is rotated and opened, make the firewire plug, zero line plug and ground wire plug all perpendicular to the shell side and carry out the plug -in of inserting piece folding, complete multifunctional storage, and the phenomenon of rusting can be avoided that dust falls on the inserting piece.
[0013] 2、 the utility model discloses setting up cover plate, line card, rebound mechanism, slide post and limiting block, through the line card of cover plate side and wire harness, fixed cover plate can limit wire harness, can avoid the connecting position of shell and wire harness and appear the phenomenon of damage, and through the cover plate adhesion shell side can further protect the inserting piece of plug. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is the front view structure schematic drawing of the utility model;
[0015] Figure 2 It is the use state schematic drawing of the utility model;
[0016] Figure 3 It is the side view structure schematic drawing of the utility model;
[0017] Figure 4 It is the vertical section structure schematic drawing of the utility model;
[0018] Figure 5 It is the utility model Figure 4 Enlarged schematic drawing of structure in A place.
[0019] The reference signs and names in the drawing are as follows:
[0020] 1, plug main body;11, shell;12, recess;13, wire harness;2, inserting piece mechanism;21, pivot;22, firewire plug;23, zero line plug;24, ground wire plug;25, limiting hole;3, protection mechanism;31, cover plate;32, line card;33, rebound mechanism;4, limiting mechanism;41, slide post;42, limiting block;43, slide rod;44, spring. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present application.
[0022] In the description of the embodiments of the present application, it should be understood that the positions or the position relationships indicated by the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are based on the positions or the position relationships shown in the drawings, and are only for the purpose of facilitating the description of the embodiments of the present application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a particular position, be constructed and operated in a particular position, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features with "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.
[0023] In the embodiments of the present application, unless otherwise specifically defined and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication or interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.
[0024] Please refer to Figures 1 to 5The utility model provides a kind of embodiment: a multifunctional power plug, including plug main body 1, plug main body 1 includes shell 11, plug main body 1 one side is recessed to form recess 12, and plug main body 1 bottom end is provided with wire harness 13, recess 12 is equipped with insert piece mechanism 2, insert piece mechanism 2 includes pivot 21, pivot 21 one end is provided with firewire plug 22, the other end is provided with zero line plug 23, pivot 21 upper installation has ground wire plug 24, shell 11 is equipped with recess 12 one side cover with protection mechanism 3, firewire plug 22, zero line plug 23 and ground wire plug 24 are all equipped with limit hole 25, the vertical section of each limit hole 25 is oval, protection mechanism 3 includes cover plate 31, cover plate 31 one side sticks to shell 11 side, the other side is provided with the line card 32 of adaptation wire harness 13, and cover plate 31 is equipped with the resilient mechanism 33 of rotation connection with shell 11 bottom end, shell 11 is equipped with three limit mechanisms 4 respectively abutting firewire plug 22, zero line plug 23 and ground wire plug 24, each limit mechanism 4 includes slide column 41, slide column 41 one end is provided with the limit block 42 embedded in limit hole 25, slide column 41 other end is provided with slide bar 43, spring 44 is sleeved on the outer edge surface of slide bar 43, one end of spring 44 is abutted to the side surface of slide column 41, the vertical section of slide column 41 is oval, and limit block 42 end is provided with olive type, and extend into limit hole 25.
[0025] Working principle: in the utility model work, rotate cover plate 31 around resilient mechanism 33, line card 32 is clamped on wire harness 13, while fixed cover plate 31, can limit wire harness 13, prevent wire harness 13 and the connecting part of shell 11 damage, then rotate pivot 21 and rotate firewire plug 22 and zero line plug 23 apart, then rotate ground wire plug 24 and pull apart, so that firewire plug 22, zero line plug 23 and ground wire plug 24 are perpendicular to shell 11 side, when not using, rotate pivot 21 and rotate firewire plug 22 and zero line plug 23 into recess 12, when rotating, by firewire plug 22 and zero line plug 23 stick to the outer edge surface of limit block 42, push slide column 41 towards slide bar 43, then firewire plug 22 and zero line plug 23 are stored in recess 12, then spring 44 pushes slide column 41 and pushes limit block 42 into limit hole 25, complete fixed, ground wire plug 24 repeats this operation, then cover plate 31 is covered in shell 11 side, complete the arrangement of plug main body 1, convenient for storage.
[0026] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.
Claims
1. A multi-functional power plug comprising a plug body (1), characterized in that: The plug body (1) includes a shell (11), one side of the plug body (1) is concave to form a groove (12), and the bottom end of the plug body (1) is provided with a wire harness (13), the plug piece mechanism (2) is installed in the groove (12), the plug piece mechanism (2) includes a rotating shaft (21), one end of the rotating shaft (21) is provided with a live wire plug (22), the other end is provided with a zero wire plug (23), the rotating shaft (21) is installed with a ground wire plug (24) above, the side of the shell (11) provided with the groove (12) is covered with the protection mechanism (3), the protection mechanism (3) includes a cover plate (31), one side of the cover plate (31) is attached to the side of the shell (11), the other side is provided with a wire clamp (32) matched with the wire harness (13), and the cover plate (31) is installed with a rebound mechanism (33) rotatably connected with the bottom end of the shell (11).
2. The multi-functional power plug according to claim 1, wherein: The live wire plug (22), the zero wire plug (23) and the ground wire plug (24) are all provided with a limiting hole (25), and the vertical section of each limiting hole (25) is oval.
3. The multi-functional power plug according to claim 1, wherein: Three limiting mechanisms (4) are installed in the shell (11) and abut against the live wire plug (22), the zero wire plug (23) and the ground wire plug (24) respectively, each limiting mechanism (4) includes a sliding column (41), one end of the sliding column (41) is provided with a limiting block (42) embedded in the limiting hole (25).
4. The multi-functional power plug according to claim 3, wherein: The other end of the sliding column (41) is provided with a sliding rod (43), the sliding rod (43) is sleeved with a spring (44) on the outer edge surface, one end of the spring (44) abuts against the side surface of the sliding column (41).
5. The multi-functional power plug according to claim 4, wherein: The vertical section of the sliding column (41) is oval, and the end of the limiting block (42) is provided in an olive type and extends into the limiting hole (25).