Voltage protection socket

Abstract

According to the technical scheme, the voltage protection socket is characterized in that the voltage protection socket comprises a socket body, a control module, a display module, a button module and an NFC module, the first end of the socket body is provided with a connecting part and an output part, the second end of the socket body is provided with an operation area, and the button module and the display module are both installed in the operation area; the control module and the NFC module are both arranged in the socket body, the button module, the NFC module and the display module are all connected with the control module, and the voltage protection socket can conveniently adjust parameters and is convenient for operators to use.

Description

Technical Field

[0001] This utility model relates to a socket, and more specifically, to a voltage-protected socket. Background Technology

[0002] The most common socket standards in China are two-prong and three-prong sockets. Two-prong sockets are typically used for low-power appliances such as mobile phone chargers and desk lamps; three-prong sockets are used for high-power appliances with metal casings, such as refrigerators and washing machines, where the middle prong is the grounding wire to ensure electrical safety.

[0003] Taking the German standard as an example, German standard sockets are round with two round holes, and there are usually two grounding contacts next to the holes.

[0004] When Chinese equipment is sold abroad in large quantities, it is necessary to equip it with corresponding adapter sockets to meet the connection requirements of German standard sockets and Chinese equipment.

[0005] To meet safety requirements, existing sockets are designed with voltage protection functions, such as a voltage protection converter in the prior art, publication number CN201435595Y. However, existing converters have the following disadvantages: 1. Inconvenient parameter adjustment; 2. Buttons are prone to malfunction and operation is cumbersome; 3. Lack of clear adjustment instructions. Utility Model Content

[0006] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a voltage protection socket that allows for easy parameter adjustment and is convenient for operators to use.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a voltage protection socket, comprising a socket body, a control module, a display module, a button module, and an NFC module. The first end of the socket body is provided with a connection part and an output part, and the second end of the socket body is provided with an operation area. The button module and the display module are both installed in the operation area.

[0008] Both the control module and the NFC module are housed within the socket body, and the button module, the NFC module, and the display module are all connected to the control module.

[0009] The present invention is further configured such that: the control module includes a main control unit, a rectification and filtering unit, a sampling unit and an output unit, and the NFC module, the button module and the display module are all connected to the main control unit.

[0010] The present invention is further configured such that: the connecting part includes a connector and a connecting rod, the connector is configured in a columnar structure, the connecting rod is configured in two sets, both of which are located at one end of the connector, and the connector is configured with a limiting structure along its circumference.

[0011] The present invention is further configured such that a holdable portion is provided recessed on the lower end surface of the socket body.

[0012] The present invention is further configured such that: the connecting part and the output part are located in the same vertical plane, the output part includes an output hole and an output interface, and the output hole and the output interface are configured in a one-to-one correspondence.

[0013] The present invention is further configured such that: the output interface includes a connecting spring, the connecting spring is provided with an arc-shaped abutment surface, and at least two sets of abutment surfaces are symmetrically arranged.

[0014] The present invention is further configured such that: the output interface further includes an auxiliary spring, the auxiliary spring being disposed between two abutting surfaces.

[0015] The present invention is further configured such that: an installation groove is provided through the operation area, elastic hooks are provided on both sides of the installation groove, and a viewing panel is installed in the installation groove.

[0016] The present invention is further configured such that: the upper end of the visual panel is recessed with a pressing groove, the button module includes multiple sets of button bodies and waterproof strips, the waterproof strips are integrally structured, and the waterproof strips are provided with through holes for the button bodies to pass through.

[0017] In summary, this utility model has the following beneficial effects: by utilizing the button module design, parameters can be set via buttons and control module.

[0018] Based on the button module, an NFC module is added, which allows for quick display and modification of product function settings via a mobile app, improving the ease of use of the device.

[0019] Furthermore, the spatial design of this socket maximizes the use of internal space and reduces the size of the device. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of a voltage protection socket;

[0021] Figure 2 A three-dimensional structural diagram of the operating area;

[0022] Figure 3 This is a schematic diagram of the internal structure of the socket;

[0023] Figure 4 This is the logic block diagram for the socket.

[0024] Reference numerals: 1. Socket body; 11. Connecting part; 111. Connector head; 112. Connecting rod; 113. Limiting structure; 12. Output part; 121. Output hole; 122. Output interface; 13. Holdable part; 14. Elastic hook; 15. Visible panel; 16. Pressing groove; 2. Control module; 3. Display module; 4. Button module; 41. Button body; 42. Waterproof strip; 5. NFC module; 6. Operation area; 7. Connecting spring; 71. Abutting surface; 72. Auxiliary spring. Detailed Implementation

[0025] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. Identical components are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "upper," and "lower" used in the following description refer to directions in the accompanying drawings, and the terms "bottom surface," "top surface," "inner," and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0026] Reference Figures 1 to 4 As shown, in order to achieve the above objectives, the present invention provides the following technical solution: a voltage protection socket, including a socket body 1, a control module 2, a display module 3, a button module 4 and an NFC module 5. The first end of the socket body 1 is provided with a connection part 11 and an output part 12, and the second end of the socket body 1 is provided with an operation area 6. The button module 4 and the display module 3 are both installed in the operation area 6.

[0027] Both the control module 2 and the NFC module 5 are located inside the socket body 1, and the button module 4, the NFC module 5, and the display module 3 are all connected to the control module 2.

[0028] The design of this utility model utilizes the button module 4, which allows parameters to be set via buttons in conjunction with the control module 2.

[0029] Based on button module 4, NFC module 5 is set up, which can quickly display and change product function settings through mobile APP, improving the ease of use of the device.

[0030] Because it can connect directly to a mobile app, the app can be designed with operation instructions to facilitate operation.

[0031] The NFC module in this application is not shown in the figure. During the installation process, it is only necessary to ensure that the NFC module can achieve normal wireless communication and data transmission with the built-in control board. The specific installation method and location can be designed according to the specific use case.

[0032] Furthermore, the spatial design of this socket maximizes the use of internal space and reduces the size of the device.

[0033] The present invention is further configured such that: the control module 2 includes a main control unit, a rectification and filtering unit, a sampling unit and an output unit, and the NFC module 5, the button module 4 and the display module 3 are all connected to the main control unit.

[0034] The rectifier and filter unit includes a rectifier and filter circuit and a voltage regulator circuit, which can provide power to the main control unit and implement voltage protection operation in conjunction with the sampling unit and the output unit. The control module 2 is existing technology, and the basic solution can refer to the solution mentioned in the background technology.

[0035] This utility model is further configured such that: the connecting part 11 includes a connector 111 and a connecting rod 112, the connector 111 is arranged in a columnar structure, and two sets of connecting rods 112 are provided, each located at one end of the connector 111. A limiting structure 113 is provided along the circumference of the connector 111. This structural design facilitates connection with German standard sockets, such as... Figure 1 As shown, the limiting structure 113 includes two sets of protruding ridges and concave ridges. The protruding ridges abut against the groove wall inside the socket, and the concave ridges abut against the metal piece inside the socket, for forming a plug installation.

[0036] The present invention is further configured such that: a retainable part 13 is provided recessed on the lower end surface of the socket body 1.

[0037] When it is necessary to unplug the socket, the design of the holding part 13 leaves enough space between the socket body 1 and the wall, making it easy for the operator to hold the socket body 1. This structure can adapt to the use in most environments.

[0038] The present invention is further configured such that the connecting part 11 and the output part 12 are located in the same vertical plane, and the output part 12 includes an output hole 121 and an output interface 122, with the output hole 121 and the output interface 122 corresponding one-to-one. This structural design can make reasonable use of the internal space of the device, and the structure is more compact.

[0039] The present invention is further configured such that: the output interface 122 includes a connecting spring 7, the connecting spring 7 is provided with an arc-shaped abutment surface 71, and at least two sets of abutment surfaces 71 are symmetrically arranged.

[0040] The present invention is further configured such that the output interface 122 also includes an auxiliary spring 72, which is disposed between two abutting surfaces 71.

[0041] This structural design enhances the strength of the connection between the plug and the socket, thereby ensuring a stable connection.

[0042] The present invention is further configured such that: an installation groove is provided through 6 locations in the operation area, and elastic hooks 14 are provided on both sides of the installation groove, and a visual panel 15 is installed at the installation groove.

[0043] The design of this structure allows for the disassembly and replacement of the visual panel 15 to meet diverse usage needs and facilitates convenient assembly during the production process.

[0044] This utility model is further configured such that: the upper end of the viewing panel 15 is recessed with a pressing groove 16; the button module 4 includes multiple sets of button bodies 41 and a waterproof strip 42; the waterproof strip 42 is integrally formed, and the waterproof strip 42 is provided with a through hole for the button body 41 to pass through. This structural design allows the integrated waterproof strip 42 to be pressed down when the viewing panel 15 is installed in the mounting groove, thereby improving the sealing between the waterproof strip 42 and the button body 41, and thus improving the overall sealing performance.

[0045] An extension plate is detachably mounted on the lower end of the socket body 1. This structure features a sliding groove at the lower end of the socket body 1 for the extension plate to slide into. The extension plate has sliding ridges with a rubber layer to ensure the stability of the two sides during sliding, preventing it from easily detaching.

[0046] The design of this structure is suitable for different socket environments, allowing the socket body 1 and the expansion plate to fully contact the wall, thereby preventing the socket from becoming unstable and causing the socket to separate from the socket.

[0047] The above are merely preferred embodiments of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are within its protection scope. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within its protection scope.

Claims

1. A voltage protection socket, characterized in that: It includes a socket body (1), a control module (2), a display module (3), a button module (4) and an NFC module (5). The first end of the socket body (1) is provided with a connection part (11) and an output part (12). The second end of the socket body (1) is provided with an operation area (6). The button module (4) and the display module (3) are both installed in the operation area (6). The control module (2) and NFC module (5) are both located inside the socket body (1), and the button module (4), NFC module (5) and display module (3) are all connected to the control module (2).

2. A voltage protection socket according to claim 1, characterized in that: The control module (2) includes a main control unit, a rectification and filtering unit, a sampling unit and an output unit. The NFC module (5), the button module (4) and the display module (3) are all connected to the main control unit.

3. A voltage protection socket according to claim 1, characterized in that: The connecting part (11) includes a connector (111) and a connecting rod (112). The connector (111) is arranged in a columnar structure. There are two sets of connecting rods (112), each located at one end of the connector (111). The connector (111) is provided with a limiting structure (113) along its circumference.

4. A voltage protection socket according to claim 3, characterized in that: The lower end face of the socket body (1) is recessed and has a holdable part (13).

5. A voltage protection socket according to claim 1, characterized in that: The connecting part (11) and the output part (12) are located in the same vertical plane. The output part (12) includes an output hole (121) and an output interface (122). The output hole (121) and the output interface (122) are arranged in a one-to-one correspondence.

6. A voltage protection socket according to claim 5, characterized in that: The output interface (122) includes a connecting spring (7), and the connecting spring (7) is provided with an arc-shaped abutment surface (71), and the abutment surface (71) is provided with at least two sets symmetrically.

7. A voltage protection socket according to claim 6, characterized in that: The output interface (122) also includes an auxiliary spring (72), which is disposed between two abutting surfaces (71).

8. A voltage protection socket according to any one of claims 1-7, characterized in that: An installation groove is provided through the operation area (6), and elastic hooks (14) are provided on both sides of the installation groove. A viewing panel (15) is installed in the installation groove.

9. A voltage protection socket according to claim 8, characterized in that: The upper end of the visible panel (15) is recessed with a pressing groove (16). The button module (4) includes multiple button bodies (41) and waterproof strips (42). The waterproof strips (42) are integrally structured and have through holes for the button bodies (41) to pass through.

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