A building electrical socket

By introducing anti-disconnection components and waterproof design into building electrical sockets, the problem of poor contact caused by loose wiring is solved, improving wiring stability and waterproof performance, and ensuring the safe and convenient use of electrical equipment.

CN224355541UActive Publication Date: 2026-06-12GUANGDONG CHUANGHUICHENG TECHNOLOGY CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUANGDONG CHUANGHUICHENG TECHNOLOGY CO LTD
Filing Date
2025-07-30
Publication Date
2026-06-12

AI Technical Summary

Technical Problem

Traditional electrical sockets are prone to loose wiring during use, leading to problems such as poor contact, overheating, and sparking, increasing the risk of electrical fires and affecting the stability and safety of electrical equipment.

Method used

A building electrical socket has been designed, comprising a junction box, an insulation box, a separator frame, and an anti-detachment component. The upper and lower clamps are driven by a bidirectional screw to clamp the wiring, and combined with a waterproof ring and a sealing ring, the wiring stability and waterproof performance are ensured.

🎯Benefits of technology

It effectively prevents wiring from coming loose, improves the reliability and safety of electrical connections, enhances waterproof performance, and ensures the stable operation and ease of use of electrical equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a kind of building electrical socket belongs to electrical socket technical field, including junction box and multiple electrical socket body, junction box is equipped with insulating box, insulating box is equipped with partition frame, multiple partition cavities are set on partition frame, multiple electrical socket body is respectively located on multiple electrical socket body, junction box is equipped with protective cover, protective cover side is equipped with the anti -drop assembly for wiring anti -drop, anti -drop assembly includes multiple adjusting plate, multiple adjusting plate is located in protective cover side, multiple adjusting plate is all equipped with two-way screw rod, multiple two-way screw rod is equipped with upper clamping plate and lower clamping plate, multiple two-way screw rod is all equipped with spring, upper clamping plate is equipped with multiple fixed slots, multiple fixed slots are all equipped with fixed block, multiple perforations are set on lower clamping plate, multiple perforations are connected with multiple fixed blocks.In after wiring is placed between fixed block and lower clamping plate, user can move by rotating two-way screw rod and drive upper clamping plate, to clamp wiring.
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Description

Technical Field

[0001] This utility model belongs to the field of electrical socket technology, and more specifically, it relates to a building electrical socket. Background Technology

[0002] In renovation projects of residential buildings and commercial buildings, construction workers often arrange electrical sockets in various rooms or areas to meet the power needs of different appliances. This requires the use of electrical sockets to ensure a stable power supply to electrical equipment. During construction, to accommodate the power needs of power tools and lighting equipment at different stages and locations, electrical sockets often need to be moved to different work sites to flexibly meet dynamically changing power demands. However, traditional electrical sockets lack effective wiring protection, leading to loosening of the wiring over time due to external forces such as pulling and vibration. Once the wiring is loose, the continuous flow of current can cause poor contact, resulting in overheating and sparking. This not only affects the normal operation of electrical equipment, causing instability or even damage, but also increases the risk of electrical fires due to overheating and other problems. Utility Model Content

[0003] To address the aforementioned technical problems, this utility model provides a building electrical socket, which solves the technical problem that traditional devices in the prior art do not have the functions of preventing wire disconnection and waterproofing.

[0004] The purpose and function of this utility model's building electrical socket are achieved through the following specific technical means:

[0005] An electrical socket for buildings includes a junction box and multiple sets of electrical socket bodies. The junction box has an insulating box with a partition frame. The partition frame has multiple partition cavities. The multiple sets of electrical socket bodies are located on the multiple sets of electrical socket bodies. The junction box has a protective cover. One side of the protective cover has an anti-disconnection component for preventing wiring from detaching. The anti-disconnection component includes multiple adjusting plates located on one side of the protective cover. Each adjusting plate has a bidirectional screw threaded through it. An upper clamping plate and a lower clamping plate are fitted onto each bidirectional screw thread. A spring is fitted onto each bidirectional screw thread. The upper clamping plate has multiple fixing slots with fixing blocks threaded through them. The lower clamping plate has multiple through holes connected to the fixing blocks.

[0006] According to a preferred embodiment, multiple sets of springs are respectively located at one end of the upper clamping plate and the lower clamping plate, one end of each set of springs is connected to multiple sets of adjusting plates, and one end of each set of bidirectional screws is fitted with a rocker arm.

[0007] According to a preferred embodiment, each of the multiple sets of electrical socket bodies has a wiring terminal at one end, the multiple sets of wiring terminals are located between the multiple sets of fixing blocks and the lower clamping plate, and each of the multiple sets of wiring terminals is fitted with a binding sleeve.

[0008] According to a preferred embodiment, multiple sets of limiting holes are provided on the multiple sets of adjusting plates, the upper clamping plate, and the lower clamping plate, and multiple sets of limiting pins are provided on the multiple sets of adjusting plates, with the multiple sets of limiting pins passing through the multiple sets of limiting holes.

[0009] According to a preferred embodiment, the protective cover, the partition frame, the insulating box, and the junction box are all provided with multiple sets of connection holes. Multiple sets of wiring pass through the connection holes and are connected to multiple sets of electrical socket bodies. Multiple sets of waterproof rings are provided on one side of the protective cover, and the multiple sets of waterproof rings are all fitted onto the multiple sets of wiring.

[0010] According to a preferred embodiment, the partition frame is provided with a main switch, multiple sets of electrical socket bodies are connected to the main switch, one end of the junction box is provided with a ground wire port, one end of the main switch passes through the protective cover, and multiple sets of socket interfaces are provided on the protective cover.

[0011] According to a preferred embodiment, the protective cover is connected to the junction box by bolts, the junction box has a sealing ring at the bottom, one end of the sealing ring is snapped onto the protective cover, and one end of the protective cover has a hook.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This device, with its anti-detachment component, prevents wiring from coming loose, thus improving wiring stability. After placing the wiring between the fixing block and the lower clamping plate, the user can rotate the bidirectional screw to move the upper and lower clamping plates in both directions, clamping the wiring securely. This eliminates concerns about electrical faults caused by loose wiring, enhancing the device's reliability in electrical connections.

[0014] 2. When using this device, users can control the power supply to multiple electrical sockets by operating the main switch, making it easier to manage electrical equipment and improving the device's ease of use. Furthermore, by installing a sealing ring at the connection between the protective cover and the junction box, and by covering the wiring with a waterproof ring, the device prevents moisture from entering the junction box, avoiding short circuits caused by moisture and ensuring electrical safety. This improves the device's waterproof, moisture-proof, and safety performance. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the assembled structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0017] Figure 3 This is a top view of the present invention;

[0018] Figure 4 This is a schematic diagram of the anti-detachment component of this utility model.

[0019] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0020] 11. Junction box; 12. Electrical socket body; 13. Insulation box; 14. Divider frame; 15. Protective cover; 16. Adjustment plate; 17. Two-way screw; 18. Upper clamping plate; 19. Lower clamping plate; 21. Fixing block; 22. Rocker arm; 23. Binding sleeve; 24. Waterproof ring; 25. Main switch; 26. Grounding terminal; 27. Sealing ring; 28. Hook. Detailed Implementation

[0021] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the technical solution of this utility model, but should not be used to limit the scope of protection of this utility model.

[0022] Example:

[0023] like Figures 1 to 2 As shown, this utility model provides a building electrical socket, including a junction box 11 and multiple sets of electrical socket bodies 12. An insulating box 13 is connected to the junction box 11, and the insulating box 13 is attached to the junction box 11 to provide insulation protection for the internal circuit, prevent current leakage, and ensure user safety. A partition frame 14 is installed on the insulating box 13 and fixed to it. Multiple partition cavities are formed on the partition frame 14, which rationally divide the internal space. The multiple sets of electrical socket bodies 12 are respectively placed in the multiple partition cavities, making each electrical socket body 12 independent and avoiding mutual interference. This also facilitates the classification and layout of sockets for different purposes. A protective cover 15 is installed on the junction box 11, and the protective cover 15 is bolted to the junction box 11 to protect the internal electrical components from damage caused by external factors such as dust and moisture.

[0024] A non-detachment assembly for preventing wire disconnection is provided on one side of the protective cover 15. This assembly includes multiple sets of adjusting plates 16, which are arranged in parallel and fixed on one side of the protective cover 15, providing a mounting base for the entire non-detachment assembly. Each of the adjusting plates 16 has a vertically inserted bidirectional screw 17, which is threadedly connected to the adjusting plate 16. The bidirectional screw 17 can be rotated to move up and down on the adjusting plate 16. Upper clamping plates 18 and lower clamping plates 19 are respectively fitted onto the bidirectional screw 17. The upper clamping plates 18 and lower clamping plates 19 can slide up and down along the bidirectional screw 17. By rotating the bidirectional screw 17, the distance between the upper clamping plates 18 and lower clamping plates 19 can be adjusted, thereby clamping or loosening the wire. Multiple sets of bidirectional screws 17 are fitted with springs, located at one end of the upper clamping plate 18 and the lower clamping plate 19. One end of the spring is connected to the adjusting plate 16, and the other end is connected to either the upper clamping plate 18 or the lower clamping plate 19. The springs serve as buffers and assist in clamping. When the bidirectional screws 17 drive the upper clamping plate 18 and the lower clamping plate 19 to clamp the wire, the springs provide a certain elastic pressure, resulting in better clamping and preventing damage to the wire due to over-clamping. Multiple sets of fixing slots are evenly distributed on the upper clamping plate 18. Each fixing slot has a fixing block 21 that fits into the fixing slot and can slide a certain distance within the slot to better accommodate the fixing needs of wires of different thicknesses. Multiple sets of through holes are provided on the lower clamping plate 19, corresponding to the positions of the fixing blocks 21. The fixing blocks 21 pass through the through holes, connecting the upper clamping plate 18 and the lower clamping plate 19 at the wiring point, thus securing the wire and preventing it from coming loose. Multiple sets of springs are located at one end of the upper clamping plate 18 and the lower clamping plate 19, respectively. Each set of springs is connected to one end of multiple sets of adjusting plates 16, providing elastic support to the upper clamping plate 18 and the lower clamping plate 19, ensuring continuous and stable pressure when clamping the wiring. A rocker arm 22 is fitted onto one end of each set of bidirectional screws 17. The rocker arm 22 is fixedly connected to the bidirectional screw 17. By rotating the rocker arm 22, the bidirectional screw 17 can be rotated more conveniently and effortlessly, thereby adjusting the distance between the upper clamping plate 18 and the lower clamping plate 19, facilitating user operation. Each set of electrical socket bodies 12 has wiring connected to one end. The wiring serves as a carrier for current transmission, connecting the power source to the electrical equipment. Multiple sets of wiring are placed between multiple sets of fixing blocks 21 and the lower clamping plate 19. The clamping action of the upper clamping plate 18 and the lower clamping plate 19 ensures the wiring connection and prevents loosening due to external forces or other factors. Each set of wiring is fitted with a binding sleeve 23, which wraps around the wiring to organize and protect it, preventing the wiring from getting tangled together. It also provides some protection to the outer layer of the wires, extending their service life. Multiple sets of adjusting plates 16, upper clamping plates 18, and lower clamping plates 19 are all provided with multiple sets of limiting holes. These limiting holes are circular through holes, evenly distributed on each component.Multiple sets of adjusting plates 16 are equipped with multiple sets of limiting pins, which are adapted to limiting holes. These pins pass through the limiting holes. After adjusting the positions of the upper clamping plate 18 and lower clamping plate 19 by rotating the bidirectional screw 17, the limiting pins can be inserted into the corresponding limiting holes to further fix the positions of the upper clamping plate 18 and lower clamping plate 19, preventing accidental rotation of the bidirectional screw 17 and ensuring the stability of the wiring. Multiple sets of connection holes are provided on the protective cover 15, the partition frame 14, the insulation box 13, and the junction box 11. These connection holes provide channels for wiring. Multiple sets of wiring pass through these connection holes and connect to multiple sets of electrical socket bodies 12, achieving electrical connection and ensuring that current can be smoothly transmitted to each electrical socket body 12. Multiple waterproof rings 24 are provided on one side of the protective cover 15. These waterproof rings 24 are made of rubber, providing good elasticity and sealing. Each set of waterproof rings 24 is fitted over multiple sets of wiring and fits snugly against the wiring to prevent moisture from entering the junction box 11 and damaging internal electrical components, thus improving the waterproof performance of the electrical socket. A main switch 25 is installed on the partition frame 14. The main switch 25 is fixedly connected to the partition frame 14 by screws or slots. The main switch 25 is used to centrally control the power supply to multiple electrical socket bodies 12, allowing users to centrally manage the power usage of the entire socket area. Multiple electrical socket bodies 12 are connected to the main switch 25 via wires, enabling the main switch 25 to control whether current flows to each electrical socket body 12. One end of the junction box 11 is equipped with a grounding port 26, which is connected to the internal grounding line of the junction box 11. This grounding port 26 is used to connect to the external grounding wire, providing grounding protection for the entire electrical socket. When a fault such as leakage occurs in the electrical equipment, the current can be conducted to the ground through the grounding port 26, ensuring the user's personal safety. One end of the main switch 25 passes through the protective cover 15, allowing the user to easily operate the main switch 25 even when the protective cover 15 is closed. The protective cover 15 has multiple socket interfaces, which correspond to the electrical socket body 12, facilitating the insertion of electrical plugs and establishing an electrical connection with the electrical socket body 12. The protective cover 15 and the junction box 11 are connected by bolts. The bolts pass through the corresponding screw holes on the protective cover 15 and the junction box 11, fixing them together and ensuring that the protective cover 15 can cover the junction box 11, providing good protection. The junction box 11 has a sealing ring 27 at its bottom. The sealing ring 27 is made of rubber, providing good elasticity and sealing performance. One end is secured to the protective cover 15. After the protective cover 15 and junction box 11 are installed, the sealing ring 27 fills the gap between them, further enhancing waterproof and dustproof performance and preventing external moisture and dust from entering the junction box 11. The protective cover 15 has a hook 28 at one end. The hook 28 is fixed to the protective cover 15 by welding or bolting. The hook 28 can be used to hang small electrical devices or tools for easy access and also provides some storage, making the work area neater and more organized.

[0025] like Figures 2 to 4 As shown, when using this device, the junction box 11 provides basic support for the entire socket. Simultaneously, as a component connecting external wiring to internal electrical components, the insulating box 13 is mounted on the surface of the junction box 11, isolating the internal circuitry from the outside world to prevent current leakage and ensure user safety. A partition frame 14 is fixed to the insulating box 13. Multiple partition cavities on the partition frame 14 house multiple electrical socket bodies 12, preventing electromagnetic interference between the various electrical socket bodies 12, ensuring stable operation of each socket, and facilitating the classification and layout of sockets according to actual usage needs, thus improving the space utilization of the sockets. The junction box 11 is bolted to a protective cover 15, which prevents external factors such as dust, moisture, and debris from entering, protecting the internal electrical components and reducing the possibility of component malfunction due to external damage.

[0026] A wiring anti-detachment assembly is provided on one side of the protective cover 15. This assembly includes multiple sets of parallel adjusting plates 16. A bidirectional screw 17 is vertically inserted through the adjusting plate 16. An upper clamping plate 18 and a lower clamping plate 19, which can slide along the bidirectional screw 17, are fitted on the bidirectional screw 17. A spring is installed between the upper clamping plate 18 and the lower clamping plate 19. The spring assists in clamping the wiring to ensure its stability and avoids damage to the wiring due to excessive clamping. A fixing block 21 passes through the fixing groove of the upper clamping plate 18 and passes through the through hole of the lower clamping plate 19, working together to clamp the wiring. A rocker arm 22 is installed at one end of the bidirectional screw 17. The user can adjust the distance between the upper clamping plate 18 and the lower clamping plate 19 by rotating the rocker arm 22, which is convenient to operate. The wiring connected to the electrical socket body 12 is placed between the fixing block 21 and the lower clamping plate 19, and a binding sleeve 23 is covered on the wiring sleeve. The binding sleeve 23 can organize the wiring, prevent the wiring from getting tangled, protect the wiring, reduce wear, and extend the service life of the wiring.

[0027] Limiting holes are provided on the adjusting plate 16, upper clamping plate 18, and lower clamping plate 19. The limiting pin on the adjusting plate 16 passes through the limiting holes to further prevent the wiring from loosening and ensure the stability of the wiring fixation. Connection holes are provided on the protective cover 15, partition frame 14, insulation box 13, and junction box 11. The wiring is connected to the electrical socket body 12 through these connection holes to achieve stable current transmission. The waterproof ring 24 on one side of the protective cover 15 is fitted onto the wiring to prevent moisture from entering the junction box 11 through the wiring, thereby improving the waterproof performance of the socket. A main switch 25 is installed on the partition frame 14. The main switch 25 is connected to multiple electrical socket bodies 12 through wires, which can centrally control the power on and off of each socket, making it convenient for users to centrally manage electricity use. One end of the junction box 11 is provided with a grounding port 26 for connecting an external grounding wire to provide grounding protection for the entire socket and ensure user safety. The sealing ring 27 at the bottom of the junction box 11 cooperates with the protective cover 15 to enhance the waterproof and dustproof capabilities of the socket. The hook 28 at one end of the protective cover 15 can be used to hang small equipment or tools, serving a storage and organization function, and making it convenient for users to access them.

[0028] The specific usage and function of this embodiment are as follows:

[0029] When using this device, first install the junction box 11 on a fixed structure such as a wall. The insulating box 13 fits against it to provide insulation protection. The partition frame 14 is fixed to the insulating box 13 and houses multiple sets of electrical socket bodies 12. When connecting wires, the wires pass through the connection holes of each component and are placed between the upper and lower clamps of the anti-detachment component. Rotating the rocker arm 22 drives the bidirectional screw 17 to clamp the wires. The spring buffers and assists in clamping. The fixing block 21 mates with the through hole for the wires. The limit pin is inserted into the limit hole to prevent loosening. The binding sleeve 23 organizes and protects the wires. The waterproof ring 24 is put on the wires to prevent moisture from entering. The main switch 25 can control the power supply of the sockets. The ground wire port 26 connects to the external ground wire to provide grounding protection. The sealing ring 27 at the bottom of the junction box 11 and the protective cover 15 enhance waterproofing and dustproofing. The hook 28 at one end of the protective cover 15 is convenient for hanging small equipment or tools. The entire socket provides users with a safe and convenient power experience.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments.

Claims

1. A building electrical socket, comprising a junction box (11) and multiple sets of electrical socket bodies (12), characterized in that: The junction box (11) is provided with an insulating box (13), the insulating box (13) is provided with a partition frame (14), the partition frame (14) has multiple partition cavities, multiple electrical socket bodies (12) are respectively located on multiple electrical socket bodies (12), and the junction box (11) is provided with a protective cover (15). The protective cover (15) is provided with an anti-detachment component for preventing wiring from detaching on one side. The anti-detachment component includes multiple sets of adjustment plates (16). The multiple sets of adjustment plates (16) are located on one side of the protective cover (15). Each set of adjustment plates (16) is provided with a bidirectional screw (17). An upper clamping plate (18) and a lower clamping plate (19) are sleeved on the multiple sets of bidirectional screws (17). A spring is sleeved on each set of bidirectional screws (17). The upper clamping plate (18) has multiple sets of fixing grooves. Each set of fixing grooves is provided with a fixing block (21). The lower clamping plate (19) has multiple sets of through holes. The multiple sets of through holes are connected to the multiple sets of fixing blocks (21).

2. A building electrical socket according to claim 1, characterized in that: Multiple sets of springs are located at one end of the upper clamping plate (18) and the lower clamping plate (19), and one end of each set of springs is connected to multiple sets of adjusting plates (16). One end of each set of bidirectional screws (17) is fitted with a rocker arm (22).

3. A building electrical socket according to claim 2, characterized in that: Each of the multiple sets of electrical socket bodies (12) has a wiring terminal at one end. The wiring terminals are located between the multiple sets of fixing blocks (21) and the lower clamping plate (19). Each of the multiple sets of wiring terminals is fitted with a binding sleeve (23).

4. A building electrical socket according to claim 3, characterized in that: Multiple sets of limiting holes are provided on the multiple sets of adjusting plates (16), the upper clamping plate (18) and the lower clamping plate (19), and multiple sets of limiting pins are provided on the multiple sets of adjusting plates (16), and the multiple sets of limiting pins pass through the multiple sets of limiting holes.

5. A building electrical socket according to claim 4, characterized in that: The protective cover (15), the partition frame (14), the insulating box (13), and the junction box (11) are all provided with multiple sets of connection holes. Multiple sets of wiring passes through the connection holes and connects to multiple sets of electrical socket bodies (12). Multiple sets of waterproof rings (24) are provided on one side of the protective cover (15), and multiple sets of waterproof rings (24) are all fitted on multiple sets of wiring.

6. A building electrical socket according to claim 1, characterized in that: The partition frame (14) is equipped with a main switch (25), and multiple sets of electrical socket bodies (12) are connected to the main switch (25). One end of the junction box (11) is equipped with a ground wire port (26), and one end of the main switch (25) passes through the protective cover (15). Multiple sets of socket interfaces are opened on the protective cover (15).

7. A building electrical socket according to claim 6, characterized in that: The protective cover (15) is connected to the junction box (11) by bolts. The junction box (11) has a sealing ring (27) at the bottom. One end of the sealing ring (27) is stuck on the protective cover (15). The protective cover (15) has a hook (28) at one end.