A protective electrical socket

By designing housing and protective components for electrical sockets, a protective cover can be placed over the socket hole, solving the problem of foreign objects entering due to exposed socket holes, thus improving safety and durability and extending the lifespan of the socket.

CN224582561UActive Publication Date: 2026-07-31李泽琳
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
李泽琳
Filing Date
2025-06-11
Publication Date
2026-07-31

AI Technical Summary

Technical Problem

Existing electrical sockets lack adequate protection at the socket holes, leaving them exposed and allowing dust, moisture, and other foreign objects to enter, potentially causing short circuits and affecting the socket's normal use and lifespan.

Method used

Design a protective electrical socket, comprising an outer shell assembly and a protective assembly. The outer shell assembly includes a base plate, an outer shell body, and a cover plate. The protective assembly is connected to the protective cover via a hinge. The protective cover can cover the socket hole when the socket is not in use to prevent foreign objects from entering.

Benefits of technology

It effectively prevents electric shock accidents and foreign object ingress, extends the lifespan of the socket, improves safety, durability and user experience, and reduces the probability of electrical failures.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model provides a protective electrical socket, including: a housing assembly and a protective assembly. The outer surface of the housing assembly is fitted with a protective assembly for protecting the socket component. The housing assembly includes a base plate for mounting the housing body. The socket component is mounted on the outer surface of the housing body via a cover plate. The protective assembly is mounted on the outer side of the socket component via the housing body and the cover plate. Compared with the prior art, this utility model has the following advantages: By setting the protective assembly, when in use, the protective cover can completely cover the socket hole when the socket is not in use, preventing people, especially children, from accidentally touching the socket hole, thus preventing electric shock accidents. It provides an important line of defense for household electrical safety, effectively blocking foreign objects such as dust, hair, and small insects from entering the socket body, reducing problems such as short circuits and poor contact caused by foreign objects, reducing the probability of electrical faults, and extending the service life of the socket.
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Description

Technical Field

[0001] This utility model belongs to the field of electrical equipment, and specifically relates to a protective electrical socket. Background Technology

[0002] An electrical socket is an electrical device used to connect electrical appliances to a power source. It provides an interface for power transmission, enabling electrical appliances to draw power from the power grid and operate normally. Sockets are typically installed on walls, floors, or portable power strips and are indispensable electrical devices in daily life. However, while current electrical sockets are equipped with casings that protect the internal circuitry to some extent, there is room for improvement in the protection of the socket openings. The main drawback is insufficient protection; the socket openings are easily exposed, posing a risk of dust, moisture, and other foreign objects entering. Such foreign objects may cause short circuits and other malfunctions, affecting the normal use and lifespan of the socket.

[0003] The conventional solution is to use external socket covers, which cover the socket holes when not in use to prevent foreign objects from entering. However, this method has drawbacks. The covers are easily lost, and once lost, they lose their protective function. Users need to frequently purchase new covers, increasing costs. Therefore, a new structure is needed to solve the above-mentioned technical problems. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a protective electrical socket to solve the problems mentioned in the background art.

[0005] This utility model is achieved through the following technical solution: a protective electrical socket, comprising: a housing assembly and a protective assembly, wherein the outer surface of the housing assembly is fitted with a protective assembly for protecting the socket component, the housing assembly includes a base plate for mounting the housing body, the outer surface of the housing body is fitted with a socket component via a cover plate, the outer side of the socket component is fitted with a protective assembly via the housing body and the cover plate, and the protective assembly includes a protective cover for protecting the socket component, the protective cover being damped and hinged to the surface of the cover plate via a hinge member.

[0006] In a preferred embodiment, the upper surface of the base plate is provided with threaded holes for fixing, and the outer shell body is installed on the upper surface of the base plate. The front surface of the outer shell body is designed to be open, and the socket electrical components are installed inside the outer shell body through the base plate. In use, by setting the outer shell assembly and combining it with the protective components, the electrical socket has significant advantages in terms of safety, durability, aesthetics and user experience. It can not only effectively prevent electrical accidents such as electric shock, but also adapt to various usage environments, extend the service life of the socket and equipment, and improve the user's convenience and satisfaction.

[0007] In a preferred embodiment, a cover plate is installed at the opening on the front surface of the outer shell body, a working indicator light is installed on the surface of the cover plate, and a fixing post for fixing the bottom shell connection is installed on the outer surface of the outer shell.

[0008] In a preferred embodiment, the socket component includes a socket body and a socket hole. The socket body is mounted on the front surface of the cover plate. The front surface of the socket body is recessed inward to form a socket groove. The bottom of the socket groove has a socket hole for electrical connection with a plug.

[0009] In a preferred embodiment, a circuit protection switch is installed on the outer surface of the housing body, and the circuit protection switch is electrically connected to the socket electrical components inside the housing body via a wire.

[0010] In a preferred embodiment, the hinge includes a hinge plate, a hinge post, and a connector. Two hinge plates are symmetrically mounted on the front surface of the cover plate, and a hinge post is dampedly hinged between the two hinge plates.

[0011] In a preferred embodiment, a connector is installed on the outer surface of the hinge post. The side of the connector away from the hinge post is connected to the outer surface of the protective cover. The outer surface of the protective cover is provided with anti-slip grooves. When in use, the protective cover can completely cover the socket hole when the socket is not in use, preventing people, especially children, from accidentally touching the socket hole, thus preventing electric shock accidents and providing an important line of defense for household electrical safety.

[0012] In a preferred embodiment, an acrylic observation cover is installed on the front surface of the protective cover, and a rubber ring is installed on the inner surface of the protective cover, which abuts against the outer surface of the socket body through the rubber ring.

[0013] After adopting the above technical solution, the beneficial effects of this utility model are as follows: by setting up a shell assembly, a protective component for protecting the socket is installed on the outer surface of the shell assembly. The shell assembly includes a base plate for installing the shell body, and the socket is installed on the outer surface of the shell body through a cover plate. In use, by setting up the shell assembly and combining it with the protective component, the electrical socket has significant advantages in terms of safety, durability, aesthetics, and user experience. It can not only effectively prevent electrical accidents such as electric shock, but also adapt to various usage environments, extend the service life of the socket and equipment, and improve the user's convenience and satisfaction.

[0014] By incorporating protective components, the outer side of the socket is fitted with these components via the outer casing and cover plate. These components include a protective cover that is damped and hinged to the surface of the cover plate. When not in use, the cover completely covers the socket opening, preventing accidental contact, especially by children, and thus preventing electric shock. This provides a crucial safety barrier for household electrical use, effectively blocking dust, hair, small insects, and other foreign objects from entering the socket, reducing short circuits and poor contact caused by foreign objects, lowering the probability of electrical faults, and extending the socket's lifespan. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of a protective electrical socket according to this utility model.

[0017] Figure 2 This is a schematic diagram of the protective component of a protective electrical socket according to the present invention.

[0018] Figure 3 This is a schematic diagram of the outer shell assembly of a protective electrical socket according to the present invention.

[0019] In the diagram, 100-base plate, 110-outer shell body, 111-fixing post, 120-cover plate, 130-socket body, 140-operation indicator light, 150-circuit protection switch; 200-Protective component, 210-Protective cover, 220-Observation cover, 230-Hinge plate, 240-Hinge. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1 to 3This utility model provides a technical solution: a protective electrical socket, including: a housing assembly and a protective assembly 200. The outer surface of the housing assembly is equipped with the protective assembly 200 for protecting the socket component. The housing assembly includes a base plate 100 for mounting the housing body 110. The outer surface of the housing body 110 is equipped with a socket component through a cover plate 120. The outer side of the socket component is equipped with the protective assembly 200 through the housing body 110 and the cover plate 120. The protective assembly 200 includes a protective cover 210 for protecting the socket component. The protective cover 210 is damp-hinged to the surface of the cover plate 120 by a hinge member 240.

[0022] Please see Figures 1 to 3 As the first embodiment of this utility model: the upper surface of the base plate 100 is provided with a threaded hole for fixing, the upper surface of the base plate 100 is provided with a housing body 110, the front surface of the housing body 110 is designed to be open, and the socket electrical components are installed inside the housing body 110 through the base plate 100.

[0023] A cover plate 120 is installed at the opening on the front surface of the outer casing 110, and a working indicator light 140 is installed on the surface of the cover plate 120. A fixing post 111 for fixing the bottom shell connection is installed on the outer surface of the outer casing. The socket assembly includes a socket body 130 and a socket hole. The socket body 130 is mounted on the front surface of the cover plate 120. The front surface of the socket body 130 is recessed inward to form a socket groove. The bottom of the socket groove is provided with a socket hole for electrical connection with a plug. A circuit protection switch 150 is installed on the outer surface of the housing body 110. The circuit protection switch 150 is electrically connected to the socket electrical components inside the housing body 110 through a wire. The circuit protection switch 150 can disconnect the power to the socket electrical components inside the housing body when leakage or short circuit occurs, so that it no longer provides power to the ground socket components. (The circuit protection switch 150 can be a circuit protection switch 150 of the existing market model. Its specific circuit connection principle and working principle will not be described in detail here.) When in use, the user can fix it to the desired installation location through the threaded holes on the surface of the base plate 100, or place it where it is needed without fixing it. After placement, the user can open the protective cover 210 inside the protective component 200, allowing the protective cover 210 to open along the hinge of the hinge member 240, exposing the socket component protected by the protective component 200 and the socket slot of the socket body 130. Power can then be supplied to the plug through the socket hole inside the socket slot (the socket electrical components inside the housing assembly are existing technology, and their specific circuit connection principles are not described here). When in use, the housing assembly combined with the protective component 200 gives the electrical socket significant advantages in terms of safety, durability, aesthetics, and user experience. It can not only effectively prevent electrical accidents such as electric shock, but also adapt to various usage environments, extend the service life of the socket and equipment, and improve user convenience and satisfaction.

[0024] Please see Figures 1 to 3 As a second embodiment of the present invention: the hinge 240 includes a hinge plate 230, a hinge post and a connector. Two hinge plates 230 are symmetrically installed on the front surface of the cover plate 120, and a hinge post is dampedly hinged between the two hinge plates 230. A connector is installed on the outer surface of the hinge post. The side of the connector away from the hinge post is connected to the outer surface of the protective cover 210. The outer surface of the protective cover 210 is provided with anti-slip grooves. An acrylic observation cover 220 is installed on the front surface of the protective cover 210, and a rubber ring is installed on the inner surface of the protective cover 210. The inner surface of the protective cover 210 abuts against the outer surface of the socket body 130 through the rubber ring. When using the device, when opening the protective cover 210, first pinch the protective cover 210 so that the connector on the outer surface of the protective cover 210 opens along the hinge post. The protective cover 210 rotates between the two hinge plates 230 through the connector and the hinge post, thereby exposing the socket component through the operation steps of the first embodiment. Since the protective cover 210 can completely cover the socket hole when the socket body 130 is not in use, it prevents people, especially children, from accidentally touching the socket hole, thus preventing electric shock accidents. It provides an important line of defense for household electrical safety, effectively blocking foreign objects such as dust, hair, and small insects from entering the socket body 130, reducing problems such as short circuits and poor contact caused by foreign objects, reducing the probability of electrical faults, and extending the service life of the socket body 130.

[0025] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A protective electrical outlet comprising: The housing assembly and the protective assembly (200) are characterized in that the outer surface of the housing assembly is fitted with a protective assembly (200) for protecting the socket component, and the housing assembly includes a base plate (100) for mounting the housing body (110). A socket is mounted on the outer surface of the housing body (110) via a cover plate (120). A protective assembly (200) is mounted on the outer side of the socket via the housing body (110) and the cover plate (120). The protective assembly (200) includes a protective cover (210) for protecting the socket. The protective cover (210) is damped and hinged to the surface of the cover plate (120) via a hinge (240). The upper surface of the base plate (100) is provided with threaded holes for fixing. The upper surface of the base plate (100) is provided with a housing body (110). The front surface of the housing body (110) is designed to be open. The circuit protection switch (150) is electrically connected to the socket electrical component inside the housing body (110) through a wire.

2. A protective electrical socket as claimed in claim 1, wherein: The socket electrical components are installed inside the outer casing (110) via the base plate (100).

3. A protective electrical socket as claimed in claim 2, wherein: A cover plate (120) is installed at the opening on the front surface of the outer shell body (110), and a working indicator light (140) is installed on the surface of the cover plate (120). A fixing post (111) for fixing the bottom shell connection is installed on the outer surface of the outer shell.

4. A protective electrical socket as claimed in claim 3, wherein: The socket component includes a socket body (130) and a socket hole. The socket body (130) is mounted on the front surface of the cover plate (120). The front surface of the socket body (130) is recessed inward to form a socket groove. The bottom of the socket groove is provided with a socket hole for electrical connection with a plug.

5. A protective electrical socket as described in claim 4, characterized in that: A circuit protection switch (150) is installed on the outer surface of the outer casing (110).

6. A protective electrical socket as described in claim 1, characterized in that: The hinge (240) includes a hinge plate (230), a hinge post, and a connector. Two hinge plates (230) are symmetrically mounted on the front surface of the cover plate (120), and a hinge post is dampedly hinged between the two hinge plates (230).

7. A protective electrical socket as described in claim 6, characterized in that: A connector is installed on the outer surface of the hinge post. The side of the connector away from the hinge post is connected to the outer surface of the protective cover (210). The outer surface of the protective cover (210) is provided with an anti-slip groove.

8. A protective electrical socket as described in claim 7, characterized in that: An acrylic observation cover (220) is installed on the front surface of the protective cover (210), and a rubber ring is installed on the inner surface of the protective cover (210). The inner surface of the protective cover (210) abuts against the outer surface of the socket body (130) through the rubber ring.