A wall socket

Abstract

The utility model discloses a more mode's wall socket of wiring and assembly of beauty standard. Adopted technical scheme includes: base, a group of plug spring terminal that locates in the base, the end cover that locates the upper end of the base, the LED circuit board is equipped in the end cover, the light -transmitting mark is equipped on the end cover, the positioning column is integrally formed in the base inner chamber both ends, the wiring spring is equipped on the positioning column, the wiring spring upper end is resisted to the LED circuit board, the wiring spring lower end is formed through the bending and has the hook type wiring portion, and is overlapped on the plug spring terminal through the hook type wiring portion.

Description

Technical Field

[0001] This utility model belongs to the field of sockets, and in particular relates to an American standard wall socket. Background Technology

[0002] American standard wall sockets are power interfaces designed according to American electrical standards. The structure includes: a base, a set of spring-loaded terminals inside the base, and an end cover on top of the base. To provide indicator functionality in the dark, an LED circuit board is typically installed inside the end cover, and a light-transmitting indicator is provided on the end cover. Traditionally, the connection between the LED circuit board and the spring-loaded terminals is usually achieved by soldering wires, which is inconvenient; furthermore, the connection between the spring-loaded terminals and the base is usually secured with screws, making assembly somewhat cumbersome. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a US standard wall socket with a more convenient wiring and assembly method.

[0004] To solve the above problems, the technical solution adopted by this utility model includes: a base, a set of spring terminals disposed in the base, and an end cover disposed on the upper end of the base. An LED circuit board is disposed inside the end cover, and a light-transmitting mark is provided on the end cover. Positioning posts are integrally formed at both ends of the inner cavity of the base. A wiring spring is disposed on the positioning post. The upper end of the wiring spring abuts against the LED circuit board, and the lower end of the wiring spring is bent to form a hook-shaped wiring part, which overlaps with the spring terminals.

[0005] The spring terminals are arranged opposite each other and have a terminal block on the side. The upper end of the terminal block is connected by a connecting plate and positioning pieces are provided on both sides of the connecting plate. The base has a slot for inserting the terminal block and the end cover has a positioning groove that cooperates with the positioning pieces.

[0006] The lower end of the spring terminal is provided with a hook-on part, and the hook-type wiring part is hooked onto the hook-on part.

[0007] The base is provided with a support platform between the slots, and the lower end of the terminal block abuts against the support platform.

[0008] The wiring spring is longer than the positioning post.

[0009] The LED circuit board is provided with positioning holes, and the upper end of the positioning post extends into the positioning holes.

[0010] The advantages of this American standard wall socket are as follows: 1. The LED circuit board is connected to the spring-loaded terminal via a wiring spring, and the spring-loaded terminal is positioned by a positioning post and overlapped with the spring-loaded terminal via a hook-type wiring part, making the connection more stable; 2. The spring-loaded terminal is integrated with the base for easier assembly.

[0011] The present invention will be further described below with reference to the accompanying drawings. Attached Figure Description

[0012] Figure 1 This is a structural schematic diagram of the American standard wall socket of this utility model; Figure 2 This is a cross-sectional view of the American standard wall socket of this utility model; Figure 3 This is a schematic diagram of the structure of the spring-loaded terminal of this utility model; Figure 4 This is a schematic diagram of the structure of the wiring spring of this utility model; Figure 5 This is a structural schematic diagram of the base of this utility model; Figure 6 This is a schematic diagram of the end cap structure of this utility model. Detailed Implementation

[0013] Reference Figure 1-6 As shown, the American standard wall socket of this utility model includes a base 1, a set of spring terminals 2 disposed within the base 1, and an end cover 3 disposed on the upper end of the base 1. An LED circuit board 4 is disposed inside the end cover 3, and a light-transmitting mark 5 is provided on the end cover 3. Light from the LED circuit board 4 is emitted from the light-transmitting mark 5, illuminating it. Positioning posts 6 are integrally formed at both ends of the inner cavity of the base 1. A wiring spring 7 is provided on the positioning post 6. The upper end of the wiring spring 7 abuts against the wiring point (usually a solder point) of the LED circuit board 4, and the lower end of the wiring spring 7 is bent to form a hook-type wiring part 9, which is connected to the spring terminals 2.

[0014] Preferably, the spring-loaded terminals 2 are arranged opposite each other, and a terminal block 10 is provided on the side. The upper end of the terminal block 10 is connected through a connecting plate 11, and positioning pieces 12 are provided on both sides of the connecting plate 11. The base 1 is provided with a slot 13 for inserting the terminal block 10, and the end cover 3 is provided with a positioning groove 14 that positions and cooperates with the positioning pieces 12. During assembly, the spring-loaded terminals 2 are first inserted into the slot 13 of the base 1, and then the end cover 3 is closed, and the positioning pieces 12 are embedded in the positioning groove 14, thereby realizing the quick assembly of the spring-loaded terminals 2 while ensuring stability.

[0015] Preferably, the lower end of the spring terminal 2 is provided with a hook part 15, and the hook-type wiring part 9 is hooked to the hook part 15 to prevent the hook-type wiring part 9 from falling off.

[0016] Preferably, a support platform 16 is provided between the base 1 and the slot 13, and the lower end of the terminal block 10 abuts against the support platform 16. This further improves the stability of the assembly of the spring terminal 2.

[0017] Preferably, the wiring spring 7 is longer than the positioning post 6. After assembly, the LED circuit board 4 can compress the wiring spring 7, thereby improving the stability of the wiring.

[0018] Preferably, the LED circuit board 4 is provided with a positioning hole 17. After assembly, the upper end of the positioning post 6 extends into the positioning hole 17. This further improves the stability of the wiring of the wiring spring 7, and also improves the assembly stability of the LED circuit board 4.

[0019] The foregoing is not intended to limit the present invention in any way. Although the present invention has been disclosed above with preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some modifications or alterations to the above-disclosed structure and technical content to create equivalent embodiments without departing from the scope of the present invention. However, any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the scope of the present invention.

Claims

1. A standard wall socket, comprising a base (1), a group of spring terminals (2) arranged in the base (1), an end cover (3) arranged at the upper end of the base (1), an LED circuit board (4) arranged in the end cover (3), and a light-transmitting mark (5) arranged on the end cover (3), characterized in that: The base (1) has a positioning post (6) integrally formed at both ends of the inner cavity. The positioning post (6) is provided with a wiring spring (7). The upper end of the wiring spring (7) abuts against the LED circuit board (4). The lower end of the wiring spring (7) is bent to form a hook-type wiring part (9) and is connected to the spring terminal (2) through the hook-type wiring part (9).

2. The USA wall socket of claim 1, wherein: The spring terminals (2) are arranged opposite each other and the side is provided with a terminal block (10). The upper end of the terminal block (10) is connected through a connecting plate (11) and the two sides of the connecting plate (11) are provided with positioning pieces (12). The base (1) is provided with a slot (13) for inserting the terminal block (10). The end cover (3) is provided with a positioning groove (14) that is positioned and cooperates with the positioning piece (12).

3. The USA wall socket of claim 2, wherein: The lower end of the spring terminal (2) is provided with a hook part (15), and the hook-type wiring part (9) is hooked to the hook part (15).

4. The USA wall socket of claim 2, wherein: The base (1) is provided with a support platform (16) between the slot (13) and the lower end of the terminal block (10) abuts against the support platform (16).

5. The USA wall socket of claim 1, wherein: The wiring spring (7) is longer than the positioning post (6).

6. The USA wall socket of claim 1, wherein: The LED circuit board (4) is provided with a positioning hole (17), and the upper end of the positioning post (6) extends into the positioning hole (17).

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