CN217036164U

CN217036164U - Quick-connection socket

Info

Publication number: CN217036164U
Application number: CN202220972802.9U
Authority: CN
Inventors: 宣燕红; 周加良; 胡永根; 方永刚
Original assignee: Hangzhou Hongshi Electric Co ltd
Current assignee: Hangzhou Hongshi Electric Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-07-22
Anticipated expiration: 2032-04-26

Abstract

The utility model relates to the field of sockets, in particular to a quick-connection type socket which comprises a rear cover, a panel arranged on the rear cover, a switch arranged on the panel, and a ground wire connecting block arranged on the rear cover, wherein the panel is provided with a plurality of through holes; the ground wire quick-connection structure is characterized by also comprising a quick-connection structure arranged on the rear cover, a ground wire quick-connection structure arranged on the ground wire connecting block and an insulating block arranged on the rear cover; the quick connection structure and the ground wire quick connection structure comprise a fixed frame arranged on the insulating block, an elastic clamping block arranged on the fixed frame and a pressing block arranged on the rear cover and the ground wire connecting block and corresponding to the elastic clamping block. According to the utility model, through the arrangement of the quick connection structure and the ground wire quick connection structure, the original screw connection and welding are changed into clamping connection, and no tool is needed, so that the wiring is more convenient and simpler, the wiring efficiency is improved, the wiring safety is improved, and the technical requirements on workers are reduced; through the setting of insulating block, prevent the emergence of the short circuit condition to improve the security of socket, guarantee that the socket can normal use.

Description

Quick-connection socket

Technical Field

The utility model relates to the field of sockets, in particular to a quick-connection type socket.

Background

The socket is an electric appliance socket installed on a wall for use and is a household electric appliance for switching on and off a circuit; the existing socket mainly comprises two methods for wiring between a metal head and a lead, wherein one method is to adopt screw compression joint, and the other method is to adopt tin soldering welding. When the screw is adopted for compression joint, the metal wire of the lead needs to be wound on the screw, then the screw is screwed, and the nut at the top of the screw presses the metal wire wound on the screw, so that the method is time-consuming and low in efficiency; when welding, a worker needs to hold the lead by hand to contact the metal wire at the tail end of the lead with the metal joint, then the metal wire and the metal joint are welded after soldering tin is melted by using the electric soldering iron, the method is high in efficiency, but the technical requirement on the worker is high, and in the process of using the electric soldering iron, the worker easily touches the electric soldering iron, so that the skin is scalded. Therefore, the utility model provides a quick-connection type socket.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that in the prior art, the connection efficiency of a socket and a lead is low, the technical requirement on workers is high, and the workers are easy to be injured in the wiring process.

In order to achieve the purpose, the utility model provides a quick-connection type socket which comprises a rear cover, a panel arranged on the rear cover, a switch arranged on the panel, and a ground wire connecting block arranged on the rear cover, wherein the panel is arranged on the rear cover; the ground wire quick-connection structure is characterized by also comprising a quick-connection structure arranged on the rear cover, a ground wire quick-connection structure arranged on the ground wire connecting block and an insulating block arranged on the rear cover; the quick connection structure and the ground wire quick connection structure comprise a fixed frame arranged on the insulating block, an elastic clamping block arranged on the fixed frame and a pressing block arranged on the rear cover and the ground wire connecting block and corresponding to the elastic clamping block.

Further preferably, the pressing block is provided with a mounting column; mounting grooves matched with the mounting columns are formed in the rear cover and the ground wire connecting block; and wiring holes are formed in the rear cover and the ground wire connecting block.

Preferably, the ground wire connecting block is provided with a clamping jaw; and the rear cover is provided with a clamping groove and a clamping platform corresponding to the clamping jaw.

Preferably, the panel is provided with a grounding iron connected with a fixing frame in the ground wire quick connection structure; a zero line conductive frame and a fire wire conductive frame are arranged on the fixing frame of the quick connection structure; the zero line conductive frame and the live wire conductive frame are connected with conversion pieces which are in contact with the switch; the insulating block is provided with a conducting strip corresponding to the conversion sheet; the panel is provided with a jack.

Preferably, the ground connection rail is provided with a ground wire conductive clip corresponding to the jack; the conductive sheet is connected with a conductive clip corresponding to the jack; and the panel is also provided with a protective door corresponding to the jack.

Preferably, the insulation block is provided with a limit groove corresponding to the conducting strip; the limiting groove is provided with a limiting column; and the conducting plate is provided with a limiting hole corresponding to the limiting column.

Preferably, the insulating block is further provided with a fixing groove corresponding to the fixing frame; the elastic clamping block is provided with a clamping hole; the fixing frame is provided with a clamping block matched with the clamping hole.

The utility model has the beneficial effects that: through the arrangement of the quick connection structure and the ground wire quick connection structure, the original screw connection and welding are changed into clamping connection without using tools, so that the wiring is more convenient and simpler, the wiring efficiency is improved, the wiring safety is improved, and the technical requirements on workers are reduced;

the conducting plate and the fixing frame are limited by the arrangement of the insulating block, so that the short circuit condition caused by insufficient electrical clearance and creepage distance between the conducting plate and the fixing frame is prevented, the safety of the socket is improved, and the normal use of the socket is ensured;

through the setting of shutter, prevent that child from electrocuteeing in inserting the jack with the conducting object to improve the security of socket, protect child.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic overall structure view from another perspective of the present invention;

FIG. 3 is a cross-sectional view of the present invention;

FIG. 4 is an exploded view of the present invention with the back cover removed and the train attached;

FIG. 5 is an enlarged view of a portion of the utility model at A in FIG. 4;

fig. 6 is a schematic structural view of the ground wire conductive block and the rear cover of the present invention;

FIG. 7 is a schematic view of the structure of an insulating block and a conductive sheet of the present invention;

FIG. 8 is a schematic view of an alternative view of the insulating blocks and conductive sheets of the present invention;

FIG. 9 is a schematic view of a conductive sheet of the present invention;

FIG. 10 is a schematic view of the construction of the rear cover and ground connection block of the present invention;

FIG. 11 is an enlarged view of a portion of the utility model at B in FIG. 10;

fig. 12 is a schematic view of the construction of the earth connection block according to the utility model.

The labels in the figure are: rear cover 1, draw-in groove 11, joint platform 12, panel 2, jack 21, shutter 22, switch 3, ground wire connecting block 4, jack catch 41, connect structure 5 soon, zero line conducting rack 51, live wire conducting rack 52, changeover panel 53, ground wire connect structure 6 soon, mount 61, joint piece 611, elasticity clamp splice 62, joint hole 621, briquetting 63, erection column 631, mounting groove 64, wiring hole 65, ground iron 66, ground wire conducting clip 661, insulating block 7, conducting strip 71, spacing groove 72, spacing post 73, spacing hole 74, fixed slot 75, conducting clip 76.

Detailed Description

The following description will further describe a quick-connect socket according to the present invention by embodiments and with reference to the accompanying drawings.

Referring to fig. 1-12, the quick-connect socket of the present invention comprises a rear cover 1, a panel 2 mounted on the rear cover 1, a switch 3 mounted on the panel 2, and a ground wire connection block 4 mounted on the rear cover 1; the ground wire quick-connection structure is characterized by also comprising a quick-connection structure 5 arranged on the rear cover 1, a ground wire quick-connection structure 6 arranged on the ground wire connecting block 4 and an insulating block 7 arranged on the rear cover 1; the quick connection structure 5 and the ground wire quick connection structure 6 both comprise a fixed frame 61 arranged on the insulating block 7, an elastic clamping block 62 arranged on the fixed frame 61, and a pressing block 63 arranged on the rear cover 1 and the ground wire connecting block 4 and corresponding to the elastic clamping block 62; according to the utility model, through the arrangement of the quick connection structure 5 and the ground wire quick connection structure 6, the original screw connection and welding are changed into clamping connection, tools are not needed, during wiring, a worker only needs to pull the pressing block 63 upwards and insert the wire from the wiring hole 65, and the clamping connection can be carried out on the wire, so that the operation is convenient and simple, the wiring efficiency is improved, the wiring safety is improved, and the technical requirements on the worker are reduced.

Referring to fig. 1-12, the press block 63 of the present invention is provided with a mounting post 631; the rear cover 1 and the ground wire connecting block 4 are both provided with mounting grooves 64 matched with the mounting posts 631; wiring holes 65 are formed in the rear cover 1 and the ground wire connecting block; a clamping jaw 41 is arranged on the ground wire connecting block 4; the rear cover 1 is provided with a clamping groove 11 and a clamping table 12 corresponding to the clamping jaw 41, and the installation column 631 is limited by the installation groove 64, so that the pressing block 63 can rotate around the center of the installation column 631, and the pressing block 63 can extrude the elastic clamping block 62; through the setting of jack catch 41 and draw-in groove 11, when installing ground wire connecting block 4, only need with the jack catch 41 of ground wire connecting block 4 aim at draw-in groove 11 and impress can, easy operation is convenient, and cooperates the setting of joint platform 12, forms the joint with jack catch 41, guarantees the fastness and the reliability of ground wire connecting block 4 installation.

Referring to fig. 1-12, the panel 2 of the present invention is provided with a grounding iron 66 connected to the fixing frame 61 of the ground wire quick-connection structure 6; a zero line conducting rack 51 and a live wire conducting rack 52 are arranged on a fixing rack 61 of the quick connection structure 5; the zero line conducting frame 51 and the live wire conducting frame 52 are connected with a conversion piece 53 which is in contact with the switch 3; a conducting sheet 71 corresponding to the conversion sheet 53 is arranged on the insulating block 7; the panel 2 is provided with a jack 21; the zero line conducting frame 51 and the live line conducting frame 52 are respectively connected with a zero line and a live line, so that the conversion piece 53 is connected with the zero line or the live line; by the arrangement of the conducting strip 71, when the switch 3 is turned on, the switching piece 53 is connected to the neutral conductor frame 51 and the live conductor frame 52, and is also connected to the conducting strip 71, which is equivalent to the connection of the conducting strip 71 to the neutral conductor and the live conductor.

Referring to fig. 1-12, the ground wire conducting clip 661 corresponding to the jack 21 is installed on the ground connection rail 66 according to the present invention; the conductive sheet 71 is connected with a conductive clip 76 corresponding to the jack 21; the panel 2 is also provided with a protective door 22 corresponding to the jack 21; the insulation block 7 is provided with a limit groove 72 corresponding to the conducting strip 71; a limiting column 73 is arranged on the limiting groove 72; the conducting plate 71 is provided with a limiting hole 74 corresponding to the limiting column 73; the insulating block 7 is also provided with a fixing groove 75 corresponding to the fixing frame 61; the pressing block 63 is provided with a clamping hole 631; the elastic clamping block 62 is provided with a clamping block 621 matched with the clamping hole 631; according to the utility model, through the arrangement of the protective door 22, a child is prevented from inserting a conductive object into the jack 21 to generate electric shock, so that the safety of the socket is improved, and the child is protected; the conducting strip 71 is limited by the arrangement of the limiting groove 72 and the limiting column 73, so that the conducting strip 71 is prevented from moving in the socket, the conducting strip 71 is prevented from contacting with the conducting strip 71, the short circuit condition is caused, and the socket can be normally used; through the setting of insulating block 7, prevent mount 61 and conducting strip 71 direct contact, make the socket only open the switch and link together through transition piece 53, when closing the switch, the socket is not electrified, improves the security of socket.

Referring to fig. 1-12, a connection process of the present invention includes that a worker holds a wire with one hand, pulls up the pressing block 63 with the other hand, rotates the pressing block 63 around the mounting post 631, causes the end of the pressing block 63 to press the elastic clamping block 62, moves the elastic clamping block 62 downward, causes the clamping hole 621 to move downward until the clamping block 611 contacts with the top of the clamping hole 621, the pressing block 63 cannot be pulled continuously, inserts the wire into the wiring hole 65, then pulls down the pressing block, rotates the pressing block 63 around the mounting post 631, causes the end of the pressing block 63 not to press the elastic clamping block 62 any more, resets the elastic clamping block 62, drives the clamping hole 621 to move upward, the clamping block 611 moves downward in the clamping hole 621 relative to the elastic clamping block 62, and the clamping block 611 contacts with the bottom of the clamping hole 621 to clamp the wire.

The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.

Claims

1. A quick-connect socket comprises a rear cover (1), a panel (2) arranged on the rear cover (1), a switch (3) arranged on the panel (2), and a ground wire connecting block (4) arranged on the rear cover (1); the ground wire quick-connection structure is characterized by further comprising a quick-connection structure (5) arranged on the rear cover (1), a ground wire quick-connection structure (6) arranged on the ground wire connecting block (4) and an insulating block (7) arranged on the rear cover (1); the quick connection structure (5) and the ground wire quick connection structure (6) comprise a fixing frame (61) arranged on the insulating block (7), an elastic clamping block (62) arranged on the fixing frame (61) and a pressing block (63) arranged on the rear cover (1) and the ground wire connecting block (4) and corresponding to the elastic clamping block (62).

2. A quick connect socket as claimed in claim 1, wherein: the pressing block (63) is provided with a mounting column (631); mounting grooves (64) matched with the mounting columns (631) are formed in the rear cover (1) and the ground wire connecting block (4); and wiring holes (65) are formed in the rear cover (1) and the ground wire connecting block.

3. A quick connect socket as claimed in claim 2, wherein: a clamping jaw (41) is arranged on the ground wire connecting block (4); and a clamping groove (11) matched with the clamping jaw (41) is formed in the rear cover (1).

4. A quick connect socket as claimed in claim 1, wherein: the panel (2) is provided with a ground connection rail (66) connected with a fixed frame (61) in the ground wire quick connection structure (6); a zero line conducting rack (51) and a live wire conducting rack (52) are arranged on a fixing rack (61) of the quick connection structure (5); the zero line conducting frame (51) and the live wire conducting frame (52) are connected with a conversion piece (53) which is in contact with the switch (3); a conducting strip (71) corresponding to the conversion strip (53) is arranged on the insulating block (7); the panel (2) is provided with a jack (21).

5. A quick connect socket according to claim 4, wherein: a ground wire conductive clamp (661) corresponding to the jack (21) is arranged on the ground connection rail (66); the conducting strip (71) is connected with a conducting clip (76) corresponding to the jack (21); and the panel (2) is also provided with a protective door (22) corresponding to the jack (21).

6. A quick connect socket according to claim 4, wherein: the insulation block (7) is provided with a limit groove (72) corresponding to the conducting strip (71); a limiting column (73) is arranged on the limiting groove (72); and the conducting plate (71) is provided with a limiting hole (74) corresponding to the limiting column (73).

7. A quick connect socket according to claim 1, wherein: the insulating block (7) is also provided with a fixing groove (75) corresponding to the fixing frame (61); the elastic clamping block (62) is provided with a clamping hole (621); the fixing frame (61) is provided with a clamping block (611) matched with the clamping hole (621).