Improved American standard seat
By designing a boss structure and a nickel-tin layer on the conductive sheet of the American standard connector, the problems of miniaturization and inconvenient soldering of traditional American standard connectors are solved, achieving safety and stability in high-temperature environments and reducing production costs.
Patent Information
- Application Number
- CN202520254853.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-18
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-02-18
AI Technical Summary
The conductive sheet structure of traditional American standard sockets cannot meet the needs of miniaturization, resulting in inconvenient soldering operations, high defect rates, and easy melting of the solder joints under high temperature environments, which can lead to short circuits and threaten the safety of electrical equipment.
The live and neutral wire conductive plates are designed with a boss structure for welding, which increases the spacing between welding points and reduces the risk of short circuits in high-temperature environments. The design is achieved through simple stamping and bending, combined with a nickel-tin layer to improve weldability and stability.
It improves the welding convenience and safety of miniaturized sockets, reduces the risk of short circuits in high-temperature environments, ensures user safety, and has low production costs.
Smart Images
Figure CN223743974U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of socket, specifically relates to an improved American standard socket. BACKGROUND
[0002] In today's demand for miniaturization of socket products, the structure design of the internal conductive sheet of the traditional American standard socket cannot adapt to the demand for miniaturization, and the spacing of the welding points of the live wire and zero line conductive sheet is usually narrow, which makes the welding operation extremely inconvenient in the production process, not only reduces the production efficiency, but also puts forward extremely high requirements for the precision of the welding process, increases the rate of defective products, and in high-temperature use environments, such as industrial production sites, hot outdoor environments, etc., the solder at the welding position is easy to soften or even melt due to heat, and due to the small spacing of the welding points, the molten solder is extremely easy to flow and cause the different welding points to be connected to each other, thereby causing a short circuit fault of the line, seriously threatening the safe operation of the electrical equipment, and even possibly causing safety accidents, endangering the personal and property safety of the user. SUMMARY
[0003] The utility model aims at the above problems, provides an improved American standard socket, solves the problem that the structure design of the conductive sheet of the existing American standard socket cannot adapt to the demand for miniaturization of products.
[0004] The utility model is realized through the following technical schemes: an improved American standard socket, including installation shell, the panel of located in the one side of installation shell and the rear cover of detachable installation in the side of installation shell away from the panel, be equipped with a plurality of groups of the jack group of group American standard socket on the panel, any one group of the jack group all include live wire jack, zero line jack and ground wire jack, the installation shell is fixedly installed with the live wire conductive sheet, zero line conductive sheet and ground wire conductive sheet corresponding live wire jack, zero line jack and ground wire jack respectively in, the live wire conductive sheet, zero line conductive sheet and ground wire conductive sheet are parallel and all vertical fixed in the installation shell, one end of ground wire conductive sheet is equipped with ground wire welding portion, the one end of ground wire welding portion is close to the position of ground wire jack, the live wire conductive sheet and zero line conductive sheet are equipped with live wire welding portion and zero line welding portion respectively to the one end of ground wire welding portion relative far away, the live wire welding portion and zero line welding portion are respectively to the live wire conductive sheet and zero line conductive sheet outward bulge and form live wire welding boss and zero line welding boss, the live wire welding boss and zero line welding boss are mutually symmetrical with the straight line of ground wire conductive sheet and set up.
[0005] Further, the side of the live wire welding boss and the zero line welding boss relative to outward is two planes, and the two planes are parallel to each other.
[0006] Further, both ends of the rear cover are provided with mounting holes for fixing connection on the installation shell by screws.
[0007] Further, the rear cover is provided with an avoiding gap on both sides of the live wire welding boss and the zero wire welding boss.
[0008] Further, the rear cover is provided with an avoiding gap on both sides of the live wire welding boss and the zero wire welding boss.
[0009] Further, the live wire welding boss and the zero wire welding boss are plated with a nickel-tin layer on the outward side.
[0010] The utility model discloses a welding part is formed the boss through setting, can increase the spacing between zero live wire welding points of miniaturized power socket, and the ground wire welding part is located in the one end of relatively far away from the live wire boss and zero wire boss, guarantees the spacing between ground wire welding point and zero live wire welding point, is convenient for welding, reduces the risk that the spacing between different welding points is too small under high temperature environment welding place heat melting and leads to line short circuit, improves the environmental adaptability and use safety of product, avoids the harm to the personal safety of user, and the boss can be produced into the shape through simple stamping bending, through the rationalization improvement shape of live wire conducting strip and zero wire conducting strip welding position, can guarantee the quality of product while not increasing too many production costs. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 It is the top view of the utility model;
[0012] Figure 2 It is the front view of the utility model;
[0013] Figure 3 It is the bottom view of the utility model;
[0014] Figure 4 It is the right view of the utility model;
[0015] Figure 5 It is the left view of the utility model.
[0016] The signs are as follows:
[0017] 1, install the casing;11, live wire conducting strip;111, live wire welding boss;12, zero wire conducting strip;121, zero wire welding boss;13, ground wire conducting strip;131, ground wire welding part;2, panel;21, live wire jack;22, zero wire jack;23, ground wire jack;3, rear cover;31, mounting hole;32, avoiding gap;33, distinguishing symbol. DETAILED DESCRIPTION
[0018] The utility model will be further described below in combination with specific examples and drawings.
[0019] As Figures 1-5 The utility model discloses an improved US standard socket, including installation casing 1, the panel 2 of being located in installation casing 1 one side and the rear cover 3 of detachable installation in installation casing 1 far from the panel 2 one side, be equipped with a plurality of group US standard socket's jack group on the panel 2, any one group jack group includes fire line jack 21, zero line jack 22 and ground wire jack 23, the fire line conducting strip 11, zero line conducting strip 12 and ground wire conducting strip 13 that respectively correspond fire line jack 21, zero line jack 22 and ground wire jack 23 are fixedly installed in installation casing 1, the fire line conducting strip 11, zero line conducting strip 12 and ground wire conducting strip 13 are mutually parallel and are all vertical fixed in installation casing 1, one end of ground wire conducting strip 13 is equipped with ground wire welding portion 131, ground wire welding portion 131 is close to the one end of ground wire jack 23, the fire line conducting strip 11 and zero line conducting strip 12 are equipped with fire line welding portion and zero line welding portion respectively to the one end of ground wire welding portion 131, and fire line welding portion and zero line welding portion are respectively to the outward bulge of fire line conducting strip 11 and zero line conducting strip 12 form fire line welding boss 111 and zero line welding boss 121, and fire line welding boss 111 and zero line welding boss 121 are mutually symmetrical with the straight line of ground wire conducting strip 13.
[0020] The purpose of the welding portion protruding to form a boss in the utility model is to increase the spacing between the zero and fire line welding points of the miniaturized power socket, and the ground wire welding portion 131 is located at the end opposite to the fire line boss and the zero line boss, which ensures the spacing between the ground wire welding point and the zero and fire line welding points, facilitates welding, reduces the risk of line short circuit caused by the small spacing between different welding points due to the heating and melting of the welding site in a high temperature environment, improves the environmental adaptability and use safety of the product, avoids harm to the personal safety of users, and the boss can be produced and formed by simple stamping and bending. By rationalizing the shape of the welding position of the fire line conducting strip 11 and the zero line conducting strip 12, the quality of the product can be ensured without increasing too much production cost.
[0021] In order to ensure the welding quality of the miniaturized power socket, the side opposite to the outward of the fire line welding boss 111 and the zero line welding boss 121 in the utility model embodiment is two planes, and the two planes are mutually parallel, so that the welding points are smooth and maintain appropriate spacing with each other during welding, to ensure the stability of the welding quality, avoid false welding, and the welding slag is not easy to fall off, and the structure after welding is stable and not easy to break.
[0022] The two ends of the rear cover 3 are provided with mounting holes 31 for fixing and connecting on the mounting shell 1 through screws, the two mounting holes 31 at the two ends of the rear cover 3 are provided, the rear cover 3 is fixedly installed at the two ends of the mounting shell 1 through the mounting holes 31, the connection is stable and not easy to loosen, the detachable rear cover 3 can facilitate assembly or replacement of components in the mounting shell 1, and meanwhile plays a certain isolation and protection role between the components in the mounting shell 1 and the outside.
[0023] The rear cover 3 is provided with an avoidance gap 32 on the two sides corresponding to the live wire welding boss 111 and the zero line welding boss 121, the avoidance gap 32 is provided to avoid hindering welding, when the rear cover 3 is fixedly installed, the welding points in the avoidance gap 32 can be welded without hindering, and the avoidance gap 32 can play a certain welding guiding role by protruding and exposing the welding position.
[0024] Further, the avoidance gap 32 on the rear cover 3 is marked with a distinguishing symbol 33 for indicating the zero line and the live wire, and the end of the rear cover 3 close to the ground wire welding part 131 is also marked with a distinguishing symbol 33 for indicating the ground wire, the welding position is marked and reminded by different distinguishing symbols 33, so that the risk of welding the live wire, the zero line and the ground wire in the wrong position is reduced, the processing accuracy is improved, and the reassembly error after disassembly and maintenance of the product is avoided.
[0025] The one side of the live wire welding boss 111 and the zero line welding boss 121 in the embodiment of the utility model outwardly is plated with a nickel-tin layer, the material of the conductive sheet is usually copper material, the nickel-tin layer is plated on the welding position of the zero line and the live wire, so that the generation of copper-tin alloy is prevented, the weldability is improved, the generation of tin whisker is prevented, and the welding quality is good.
[0026] The above embodiment is only a preferred embodiment of the utility model, and is used for explaining the utility model, but not for limiting the utility model, any change, replacement, combination, simplification, modification and the like made by the person skilled in the art without departing from the spirit and essence of the utility model and the principle should be equivalent replacement mode, and should be included in the protection scope of the utility model.
Claims
1. An improved American flag holder characterized by: The utility model relates to a kind of modularized socket-outlet, including installation shell (1), panel (2) on the side of installation shell (1) and detachably installed rear cover (3) on the side of installation shell (1) away from panel (2), the panel (2) is equipped with a plurality of group socket-outlet, any one group socket-outlet includes live pin (21), zero pin (22) and ground pin (23), the installation shell (1) is fixedly installed with live conductor (11), zero conductor (12) and ground conductor (13) corresponding live pin (21), zero pin (22) and ground pin (23) respectively, live conductor (11), zero conductor (12) and ground conductor (13) are parallel to each other and vertically fixed in installation shell (1), one end of ground conductor (13) is equipped with ground welding portion (131), the end of ground welding portion (131) is close to the position of ground pin (23), live conductor (11) and zero conductor (12) are equipped with live welding portion and zero welding portion respectively to the end away from ground welding portion (131), live welding portion and zero welding portion are respectively outwardly protruding to form live welding boss (111) and zero welding boss (121) to live conductor (11) and zero conductor (12), live welding boss (111) and zero welding boss (121) are symmetrically arranged with the straight line of ground conductor (13).
2. The improved American flag monument as claimed in claim 1, wherein: The side of live welding boss (111) and zero welding boss (121) relative to outward is two planes, and two planes are parallel to each other.
3. The improved American flag holder according to claim 1, wherein: Two ends of the rear cover (3) are equipped with mounting hole (31) for being fixedly connected on installation shell (1) by screw.
4. The improved American flag holder according to claim 1, wherein: The rear cover (3) is equipped with avoiding gap (32) on the two sides corresponding live welding boss (111) and zero welding boss (121).
5. The improved American flag holder according to claim 4, wherein: The edge position of avoiding gap (32) on the rear cover (3) is marked with distinguishing symbol (33) for indicating zero line and live line, and the end of the rear cover (3) close to ground welding portion (131) is also marked with distinguishing symbol (33) for indicating ground line.
6. The improved American flag holder according to claim 1, wherein: The side of live welding boss (111) and zero welding boss (121) outward is plated with nickel-tin layer.