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CN-224204540-U - Universal socket

CN224204540UCN 224204540 UCN224204540 UCN 224204540UCN-224204540-U

Abstract

The application relates to the field of electric connectors, and particularly discloses a universal socket. The universal socket comprises a panel, a mounting seat and a plug bush assembly arranged in the mounting seat, wherein a through hole for inserting a power supply contact piece is formed in the panel, the plug bush assembly comprises a grounding plug bush and a wiring plug bush, the wiring plug bush is divided into a live wire plug bush and a zero wire plug bush, the live wire plug bush and the zero wire plug bush are identical in structure, the grounding plug bush comprises a fixing piece, first clamping pieces fixedly connected to two sides of the fixing piece and second clamping pieces which are positioned on one side of the first clamping pieces and fixedly connected to two sides of the fixing piece, and the wiring plug bush comprises a connecting piece, third clamping pieces fixedly connected to two ends of the connecting piece and auxiliary clamping pieces arranged between the two third clamping pieces. The universal socket has the effect of adapting to different standard plugs.

Inventors

  • ZHU DEHUA
  • CAO MINGQI

Assignees

  • 浙江华潮实业有限公司

Dates

Publication Date
20260505
Application Date
20250106

Claims (8)

  1. 1. The universal socket comprises a panel (1), a mounting seat (2) and a plug bush assembly (3) arranged in the mounting seat (2), wherein a through hole (11) for inserting a power supply contact piece is formed in the panel (1), and the universal socket is characterized in that the plug bush assembly (3) comprises a grounding plug bush (31) and a wiring plug bush (32), the wiring plug bush (32) is divided into a live wire plug bush (3201) and a zero wire plug bush (3202), and the live wire plug bush (3201) and the zero wire plug bush (3202) are identical in structure; The grounding plug bush (31) comprises a fixing sheet (311), first clamping sheets (312) fixedly connected to two sides of the fixing sheet (311), and second clamping sheets (313) positioned on one side of the first clamping sheets (312) and fixedly connected to two sides of the fixing sheet (311); The wiring plug bush (32) comprises a connecting sheet (321), third clamping sheets (322) fixedly connected to two ends of the connecting sheet (321) and auxiliary clamping sheets (323) arranged between the two third clamping sheets (322).
  2. 2. The universal socket of claim 1, wherein the first clamping piece (312) protrudes outwards to form an arc portion, a first inserting cavity (314) is formed between the two arc portions, a second inserting cavity (315) is formed between the two second clamping pieces (313), and a third inserting cavity (316) is formed on one side, close to the second clamping pieces (313), of the two first clamping pieces (312).
  3. 3. The universal socket as claimed in claim 1, wherein the ends of the first clamping piece (312), the second clamping piece (313), the third clamping piece (322) and the auxiliary clamping piece (323) are connected with guide pieces (33), and the guide pieces (33) are bent outwards.
  4. 4. The universal socket of claim 1, wherein the auxiliary clamping piece (323) is bent toward the third clamping piece (322) and forms an oblique notch (324) with the third clamping piece (322).
  5. 5. The universal socket of claim 1, wherein the inner wall of the third clamping piece (322) is provided with a positioning groove (325).
  6. 6. The universal socket as claimed in claim 1, wherein the through hole (11) comprises a grounding hole (111) and a wiring hole (112), and the through hole (11) is attached to the outer edge of the plug bush assembly (3) and can be matched with plugs of a plurality of different standards.
  7. 7. The universal socket as claimed in claim 1, wherein a circuit board (4) is arranged in the mounting base (2), and the circuit board (4) is used for intelligently controlling the socket.
  8. 8. The universal socket of claim 1, wherein a first pin (317) is fixedly connected to one side of the fixing piece (311) away from the first clamping piece (312), a second pin (326) is fixedly connected to one side of the connecting piece (321) away from the second clamping piece (313), and the first pin (317) and the second pin (326) penetrate through the circuit board (4) and are welded with the circuit board (4).

Description

Universal socket Technical Field The application relates to the field of electric connectors, in particular to a universal socket. Background Existing electrical outlets are typically designed based on specific national or regional plug standards, such as the American standard, european standard, english standard, australian standard, etc., and most of the electrical outlets currently on the market are standard outlets, which are adapted to only standard single-shape plugs. In hotels with foreign qualification, a large number of foreign tourists are usually received, and sockets in the hotels cannot be adapted to electronic equipment in different national regions, so that the electronic equipment carried by the tourists cannot be subjected to operations such as charging. Disclosure of utility model The application provides a universal socket which is suitable for being compatible with standard plugs of various countries around the world. The application provides a universal socket which adopts the following technical scheme: The universal socket comprises a panel, a mounting seat and a plug bush assembly arranged in the mounting seat, wherein a through hole for inserting a power supply contact piece is formed in the panel, the plug bush assembly comprises a grounding plug bush and a wiring plug bush, the wiring plug bush is divided into a live wire plug bush and a zero wire plug bush, and the live wire plug bush and the zero wire plug bush have the same structure; The grounding plug bush comprises a fixing sheet, a first clamping sheet fixedly connected to two sides of the fixing sheet and a second clamping sheet positioned on one side of the first clamping sheet and fixedly connected to two sides of the fixing sheet; The wiring plug bush comprises a connecting sheet, third clamping sheets fixedly connected to two ends of the connecting sheet and auxiliary clamping sheets arranged between the two third clamping sheets. Through adopting above-mentioned technical scheme, the plug bush can the electric contact piece of centre gripping different shapes to can adapt to the plug of different standards, consequently can solve the compatibility problem that meets when using electrical apparatus across the country, make the electrical apparatus product of different countries can directly use on this socket, need not to design different plug bush versions for every district. Optionally, the first clamping piece outwards protrudes to form an arc portion, a first inserting cavity is formed between the two arc portions, a second inserting cavity is formed between the two second clamping pieces, and a third inserting cavity is formed on one side, close to the second clamping pieces, of the two first clamping pieces. Through adopting above-mentioned technical scheme, first centre gripping piece can provide stable centre gripping to cylindric electric contact piece, ensure that it can be fixed after inserting first chamber of inserting, the square electric contact piece of centre gripping can be stabilized to the second chamber of inserting that the second centre gripping piece formed, the third chamber of inserting is used for the centre gripping slice electric contact piece, consequently, the earthing plug bush can adapt cylindric electric contact piece, slice electric contact piece and square electric contact piece etc. for this earthing plug bush can be fixed the inseparable centre gripping of cylindric electric contact piece, also can hold and stabilize the flat electric contact piece of centre gripping simultaneously, thereby realize the suitability to different plugs, improve flexibility and practicality. Optionally, the end parts of the first clamping piece, the second clamping piece, the third clamping piece and the auxiliary clamping piece are connected with guide pieces, and the guide pieces are bent outwards. Through adopting above-mentioned technical scheme, can effectively guide the plug to accurately align and insert in the plug bush smoothly, effectively avoid the grip tab to lead to the card to be dund and damage because of the plug is aimed at improperly, simultaneously, the resistance when the guide blade can reduce plug, promotes and uses experience. Optionally, the auxiliary clamping piece is bent to one side of the third clamping piece and forms an oblique notch with the third clamping piece. Through adopting above-mentioned technical scheme, when inserting the plug, auxiliary clamping piece can support the slant electric contact piece, and stability when reinforcing plug inserts reduces the poor problem of contact that leads to when the slant electric contact piece inserts, has improved the security of plug process simultaneously, ensures electric energy transmission's reliability. Optionally, the inner wall of the third clamping piece is provided with a positioning groove. Through adopting above-mentioned technical scheme, plugs such as European standard, law mark can be with its cylinder contact pi