Three-jack socket and five-jack socket

Abstract

The utility model relates to the field of sockets, in particular to a three-jack socket and a five-jack socket. The utility model relates to a high-voltage capacitor, which comprises a grounding terminal, a first L-pole terminal, a first N-pole terminal, a second L-pole terminal and a second N-pole terminal, the first L-pole terminal and the second L-pole terminal are connected through an L-pole connecting strip, the first N-pole terminal and the second N-pole terminal are connected through an N-pole connecting strip, convex hulls are respectively punched on the grounding terminal, the first L-pole terminal and the first N-pole terminal, and the convex hulls are connected with the first L-pole terminal and the second N-pole terminal. And convex hulls are punched on the L-pole connecting strip and the N-pole connecting strip. After the technical scheme is adopted, the convex hulls are punched at the bending parts of the parts lacking plugging force, so that the plugging force of the metal parts is increased, the hand feeling is more hard when a user plugs a wire, the socket can clamp a plug more powerfully, the condition that the socket is in poor contact with the plug is reduced, and the electricity utilization safety is improved.

Description

Technical Field

[0001] This utility model relates to the field of sockets, specifically to a three-hole socket and a five-hole socket. Background Technology

[0002] Existing sockets generally have two-prong, three-prong, or five-prong sockets that include both two-prong and three-prong sockets. The internal copper parts of the socket are usually made of a single layer of bent copper. Because three-prong plugs are heavier than two-prong plugs, the copper parts at the three-prong plugs are more prone to loss of elasticity after repeated plugging and unplugging compared to the copper parts at the two-prong plugs. This can lead to the plug coming loose or not being able to be inserted tightly into the socket, which can cause poor contact of electrical appliances and increase the chance of electrical accidents. Utility Model Content

[0003] The primary objective of this invention is to address the shortcomings of the existing technology and provide a three-hole socket that can increase insertion and extraction force.

[0004] The above objectives are achieved in this way.

[0005] A three-hole socket includes a grounding terminal, an L terminal, and an N terminal, wherein the grounding terminal, the L terminal, and the N terminal are each stamped with a protrusion.

[0006] The primary objective of this utility model can also be optimized by the following technical measures.

[0007] Preferably, the L-terminal and N-terminal are provided with bend loops, and the convex hull is provided at the bend loops of the L-terminal and N-terminal.

[0008] Preferably, the grounding terminal includes two flared clips joined together, with the protrusion disposed at the bend on the clips.

[0009] Preferably, it further includes a fixing member, a housing, and a panel. The fixing member is disposed between the grounding terminal, the L terminal, the N terminal, and the panel, and the fixing member fixes the grounding terminal, the L terminal, and the N terminal to the housing.

[0010] The second objective of this invention is to address the shortcomings of the existing technology and provide a five-hole socket that can increase insertion and extraction force.

[0011] The above objectives are achieved in this way.

[0012] A five-hole socket includes a grounding terminal, a first L-terminal, a first N-terminal, a second L-terminal, and a second N-terminal. The first L-terminal and the second L-terminal are connected by an L-terminal connecting strip, and the first N-terminal and the second N-terminal are connected by an N-terminal connecting strip. The grounding terminal, the first L-terminal, and the first N-terminal are each stamped with a first protrusion, and the L-terminal connecting strip and the N-terminal connecting strip are each stamped with a second protrusion.

[0013] The second objective of this utility model can also be optimized by the following technical measures.

[0014] Preferably, the first L-terminal and the first N-terminal are provided with bend loops, and the first convex hull is disposed at the bend loops of the first L-terminal and the first N-terminal.

[0015] Preferably, the grounding terminal includes two flared clips joined together, with the first protrusion disposed at a bend in the clip.

[0016] Preferably, it further includes a fixing member, a housing, and a panel. The fixing member is disposed between the grounding terminal, the first L terminal, the second L terminal, the first N terminal, the second N terminal, and the panel, and the fixing member fixes the grounding terminal, the first L terminal, the second L terminal, the first N terminal, and the second N terminal to the housing.

[0017] By adopting the above technical solution, this utility model increases the insertion and extraction force of metal parts by stamping protrusions at the bends of components lacking insertion and extraction force. This makes the user feel a firmer connection when plugging in the wires, and the socket can clamp the plug more forcefully, reducing the occurrence of poor contact between the socket and the plug, and improving electrical safety. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the first L-extreme, the second L-extreme, the first N-extreme, and the second N-extreme.

[0019] Figure 2 This is another schematic diagram of the first L-extreme, the second L-extreme, the first N-extreme, and the second N-extreme.

[0020] Figure 3 This is a schematic diagram of the grounding terminal.

[0021] Figure 4 This is a schematic diagram showing the combination of the first L terminal, the second L terminal, the first N terminal, the second N terminal, and the grounding terminal.

[0022] Figure 5 This is an exploded view of the socket. Detailed Implementation

[0023] The first objective of this utility model will be further explained below with reference to the accompanying drawings and specific embodiments.

[0024] No image provided. A three-hole socket includes a grounding terminal, an L-terminal, and an N-terminal, wherein the grounding terminal, the L-terminal, and the N-terminal are each stamped with a protrusion.

[0025] The L-terminal has a first bend loop, and the N-terminal has a second bend loop. The convex bulge is stamped at the bend of the first and second bend loops, and the convex bulge is perpendicular to the bend. The grounding terminal includes two flared clips that meet, and the convex bulge is stamped on the clips, and the convex bulge is perpendicular to the bend.

[0026] It also includes a fixing member 51, a housing 5, and a panel 52. The fixing member 51 is disposed between the grounding terminal, the L terminal, the N terminal and the panel 52. The fixing member 51 fixes the grounding terminal 3, the L terminal and the N terminal to the housing 5.

[0027] The second objective of this utility model will be further explained below with reference to the accompanying drawings and specific embodiments.

[0028] Combination Figures 1 to 4 A five-hole socket includes a grounding terminal 3, a first L-terminal 11, a first N-terminal 12, and a second L-terminal 21 and a second N-terminal 22. The first L-terminal 11 and the second L-terminal 12 are connected by an L-terminal connecting strip 13, and the first N-terminal 21 and the second N-terminal 22 are connected by an N-terminal connecting strip 23. The grounding terminal 3, the first L-terminal 11, and the first N-terminal 21 are each stamped with a first protrusion 6, and the L-terminal connecting strip 13 and the N-terminal connecting strip 23 are stamped with second protrusions 7.

[0029] Combination Figure 5 It also includes a fixing member 51, which is disposed between the grounding terminal 3, the first L terminal 11, the second L terminal 12, the first N terminal 21, the second N terminal 22 and the panel 52. The fixing member 51 fixes the grounding terminal 3, the first L terminal 11, the second L terminal 12, the second N terminal 21 and the second N terminal 22 to the box body 5.

Claims

1. A three-hole socket, comprising a grounding terminal, an L terminal, and an N terminal, characterized in that: The grounding terminal, L-terminal, and N-terminal are each stamped with a raised bulge.

2. The three-hole socket according to claim 1, characterized in that: The L-terminal and N-terminal are provided with bend loops, and the convex hull is provided at the bend loops of the L-terminal and N-terminal.

3. The three-hole socket according to claim 1, characterized in that: The grounding terminal includes two flared clips joined together, with the protrusion located at the bend of the clips.

4. The three-hole socket according to claim 1, characterized in that: It also includes a fastener, a housing, and a panel. The fastener is disposed between the grounding terminal, the L terminal, the N terminal, and the panel, and the fastener fixes the grounding terminal, the L terminal, and the N terminal to the housing.

5. A five-hole socket, comprising a grounding terminal, a first L-terminal, a first N-terminal, a second L-terminal, and a second N-terminal, wherein the first L-terminal and the second L-terminal are connected by an L-terminal connecting strip, and the first N-terminal and the second N-terminal are connected by an N-terminal connecting strip, characterized in that: The grounding terminal, the first L-terminal, and the first N-terminal are each stamped with a first convex bulge, and the L-terminal connecting strip and the N-terminal connecting strip are each stamped with a second convex bulge.

6. The five-hole socket according to claim 5, characterized in that: The first L-terminal and the first N-terminal are provided with bend loops, and the first convex hull is disposed at the bend loops of the first L-terminal and the first N-terminal.

7. The five-hole socket according to claim 5, characterized in that: The grounding terminal includes two flared clips joined together, with the first protrusion located at a bend in the clip.

8. The five-hole socket according to claim 5, characterized in that: It also includes a fastener, a housing, and a panel. The fastener is disposed between the grounding terminal, the first L terminal, the second L terminal, the first N terminal, the second N terminal, and the panel, and the fastener fixes the grounding terminal, the first L terminal, the second L terminal, the first N terminal, and the second N terminal to the housing.

Images