CN206480806U

CN206480806U - A kind of high-power loose-proof socket

Info

Publication number: CN206480806U
Application number: CN201621152345.XU
Authority: CN
Inventors: 王明中
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-10-31
Filing date: 2016-10-31
Publication date: 2017-09-08
Anticipated expiration: 2026-10-31

Abstract

The utility model is related to power outlet, especially powerful socket, conductive metal sheet inside socket and the conducting strip on plug are kept closely contacting by the high-power loose-proof socket by spring, by panel, spring housing, conductive metal sheet, fixed plate and barrier bodies etc. are constituted, barrier bodies are fixed on panel, both sides are provided with spring housing, conductive metal sheet is provided with spring housing, conductive metal sheet pushes barrier bodies to by spring, conductive metal sheet is drawn by conductor wire, fixed plate is fixed by screws in barrier bodies to prevent conductive metal sheet from skidding off, when the socket works, when the conducting strip on plug is inserted inside socket by jack, conductive metal sheet is separated to both sides and inserted with convenient plug, the now conductive reed contact inside the conducting strip and socket on plug, closely contact under the force of a spring, will not occur the phenomenon of plug loosening or loose contact, because conductive metal sheet is movable, it pushes barrier bodies in spring housing by the strength of spring, as long as so spring possesses elastic force, keep closely contacting after both can be made after the conducting strip insertion on plug, the contact area of conductive reed and conducting strip is 2/3rds of conducting strip, more contact surfaces make the performance that it possesses high-power contact.

Description

A kind of high-power loose-proof socket

The technical field；

The utility model is related to power outlet, especially powerful socket.

Background technology

Existing household outlet is medal spring chip, and its operation principle is after plug insertion socket, by conductive gold Belong to the contact of the conducting strip on the conductive reed and plug being made and make power on, but the conductive reed inside plate is by metal pressure System is formed, and such a structure after plug inserting or pull out for a long time produces easily conductive reed to loosen or deform, on plug If loose contact or overload use can produce high temperature or even on fire during the conductive reed contact work of conducting strip and socket, so that Accelerate degree of deformation and the loosening of conductive reed so that socket premature failure, also fire can be triggered because plug is on fire when serious May, this brings hidden danger to Electrical Safety.

The content of the invention

To solve the deficiency that existing socket is present, the utility model provides a kind of high-power loose-proof socket, the socket The conductive metal sheet inside socket and the conducting strip on plug are kept closely contacting by spring, by panel, spring housing is conductive Sheet metal, fixed plate and barrier bodies etc. are constituted, and barrier bodies are fixed on panel, and both sides are provided with to be provided with spring housing, spring housing and led Electric metal piece, conductive metal sheet pushes barrier bodies to by spring, and conductive metal sheet is drawn by conductor wire, and fixed plate is fixed by screw To prevent conductive metal sheet from skidding off in barrier bodies, when the socket works, when the conducting strip on plug is inserted in socket by jack During portion, conductive metal sheet is separated to both sides and inserted with convenient plug, now the conductive spring inside the conducting strip and socket on plug Piece is contacted, and is closely contacted under the force of a spring, the phenomenon that will not occur plug loosening or loose contact, due to Conductive metal sheet is movable, and it pushes barrier bodies in spring housing by the strength of spring, as long as so spring possesses elastic force, After both can be made to keep closely contacting after the conducting strip insertion on plug, the contact area of conductive reed and conducting strip is to lead 2/3rds of electric piece, more contact surfaces make the performance that it possesses high-power contact.

Brief description of the drawings

More accurately to explain the utility model, the utility model is done with reference to the accompanying drawings and examples further in detail Explanation.

Fig. 1 is the planar effect picture of this socket.

Fig. 2 is the internal structure schematic diagram of this socket.

Fig. 3 is the schematic rear view of this socket.

Because the utility model can be applicable on flush receptacle, slab-like jack or porous socket, the brief description of the drawings is with flush receptacle Five spring hole scokets exemplified by.

Embodiment

According to Fig. 1 as can be seen that the profile of the socket is identical with common socket, jack (1) is arranged on panel (2), from Visible conductive metal sheet (8) inside jack, (is only limitted to common socket, being such as applied to conductive metal sheet during anti-electric shock socket will It is capped).

According to Fig. 2 as can be seen that barrier bodies (4) are fixed on panel (2), both form one, on the both sides of barrier bodies Provided with protective cover (5) is made by insulating materials, spring housing (6) is formed between barrier bodies and protective cover, spring housing is close to panel (2) one end is provided with jack (7), and conductive metal sheet (8) is provided with the lower section of jack, and spring (9) pushes conductive metal sheet (8) to Barrier bodies (4), conducting strip after plug insertion socket on plug can be inserted between barrier bodies and conductive metal sheet, and spring is fixed Position pin (10) is interspersed in spring (9) inside, and it act as fixed and limits the angle that spring is swung, and conductive metal sheet (8) is by leading Electric wire (11) connection is outside, and fixed plate (12) is fixed in barrier bodies by screw (13), to play the work for limiting conductive metal sheet With barrier bodies are parallel with the position of conductive metal sheet when socket is two jacks, barrier bodies and conduction when socket is Three-hole socket The angle of sheet metal will change with the conducting strip on plug.

When the socket works, inside plug insertion socket, the now conductive spring inside the conducting strip and socket on plug Piece is contacted, and is closely contacted under the force of a spring, the phenomenon that will not occur plug loosening or loose contact, due to Conductive metal sheet is movable, and it pushes barrier bodies, the friction that conductive metal sheet is produced in spring housing by the strength of spring Gap can voluntarily be adjusted by spring, as long as so spring possesses elastic force, after can protect both after the conducting strip insertion on plug Hold close contact, the contact area of conductive reed and conducting strip is 2/3rds of conducting strip, and more contact surfaces have it The performance of standby high-power contact.

Claims

1. a kind of high-power loose-proof socket, the socket is by spring by the conducting strip on the conductive metal sheet and plug inside socket Keep closely contact, it is characterised in that；Barrier bodies (4) are fixed on panel (2), and both form one, the two of barrier bodies Side forms spring housing (6), spring housing is close to face provided with protective cover (5) is made by insulating materials between barrier bodies and protective cover One end of plate (2) is provided with jack (7), and conductive metal sheet (8) is provided with the lower section of jack, and spring (9) pushes away conductive metal sheet (8) To barrier bodies (4), conducting strip after plug insertion socket on plug can be inserted between barrier bodies and conductive metal sheet, spring Alignment pin (10) is interspersed in that spring (9) is internal, and it act as fixed and limits the angle that spring is swung, conductive metal sheet (8) by Conductor wire (11) connection is outside, and fixed plate (12) is fixed in barrier bodies (4) by screw (13).

2. high-power loose-proof socket according to claim 1, it is characterised in that；Barrier bodies (4) are made up of insulating materials.

3. high-power loose-proof socket according to claim 1, it is characterised in that；Socket be two jacks when barrier bodies and The position of conductive metal sheet is parallel, and barrier bodies and the angle of conductive metal sheet are by with the conduction on plug when socket is Three-hole socket Piece and change.

4. high-power loose-proof socket according to claim 1, it is characterised in that；During by inside plug insertion socket, insert Conductive reed contact inside conducting strip and socket on head, closely contacts under the force of a spring, conductive gold It is movable to belong to piece, pushes barrier bodies to by the strength of spring in spring housing, the friction gap that conductive metal sheet is produced is by bullet Spring is voluntarily adjusted.

5. high-power loose-proof socket according to claim 1, it is characterised in that；The contact surface of conductive reed and conducting strip Product is 2/3rds of conducting strip.