CN113629462A

CN113629462A - Row anti-drop socket

Info

Publication number: CN113629462A
Application number: CN202110893365.1A
Authority: CN
Inventors: 陈良勋
Original assignee: Shenzhen Kangyongda Electronics Co ltd
Current assignee: Shenzhen Kangyongda Electronics Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2021-11-09

Abstract

The invention discloses a row anti-drop socket, and belongs to the technical field of sockets. Including one or more anticreep sockets, it is a plurality of the anticreep socket arranges and fixed connection in proper order, the anticreep socket is including casing, base and casing looks lock, its characterized in that, be provided with the slot that is used for pegging graft to participate in on the base, the side of slot still is provided with the elasticity joint structure that is used for preventing to participate in and drops. Compared with the prior art, firstly, the socket is provided with the elastic clamping structure, so that the pins can be prevented from falling off in the using process, accidents can be reduced, and the use is safer; secondly, the elastic clamping structure is provided with the clamping sheet and the elastic movable support, the clamping sheet can be locked and released by pressing the button of the elastic movable support, the operation is simple, and the use is more convenient; finally, the invention has simple structure, low cost and convenient use and popularization.

Description

Row anti-drop socket

Technical Field

The invention belongs to the technical field of sockets, and particularly relates to a row anti-falling socket.

Background

The socket is often used in our life, and is matched with the plug to supply power to an electric appliance, when the plug is plugged into the socket and powered on, the plug is plugged into the jack on the socket to realize electric conduction, and the use is very convenient. The socket is common in life, and two or more identical sockets are connected in parallel for use. The existing row socket cannot be provided with an anti-falling structure usually, so that the plug can easily fall off when being inserted into the socket, and accidents caused by the falling of the plug are frequent.

Disclosure of Invention

In order to solve the above problems, a primary object of the present invention is to provide a socket with a row of pins for preventing the pins from falling off during use, thereby reducing the occurrence of accidents and ensuring safety during use;

another object of the present invention is to provide a serial anti-drop socket, which is simple to operate and more convenient to use;

a final object of the present invention is to provide a serial anti-drop socket, which has a simple structure, low cost, and is convenient to use and popularize.

In order to achieve the purpose, the technical scheme of the invention is as follows:

the invention provides a row anti-drop socket which comprises one or more anti-drop sockets, wherein the anti-drop sockets are sequentially arranged and fixedly connected, each anti-drop socket comprises a shell and a base, the base is buckled with the shell, slots for inserting pins are formed in the base, and elastic clamping structures for preventing the pins from dropping are further arranged on the side edges of the slots.

Furthermore, a terminal used for being matched with the pin to form electric connection is arranged in the slot, a jack is arranged on the shell, and the slot corresponds to the jack in position.

Furthermore, elasticity joint structure is including elasticity movable support and the joint piece that is used for locking to participate in, the joint piece is installed elasticity movable support is last to can be under the drive of elasticity movable support the movable locking and the release of participating in of realization.

Furthermore, one end, far away from the elastic movable support, of the clamping sheet abuts against the shell, and a through hole for allowing the pin to pass through and be clamped is formed in the middle of the clamping sheet.

Furthermore, be provided with the stand on the elastic movable support, be provided with the mounting groove on the stand, joint piece activity sets up and tenon fourth of twelve earthly branches is in the mounting groove, the bottom surface of mounting groove sets up to the orientation the slope surface of slot slope, the joint piece overlap joint is in on the slope surface.

Further, be provided with the button on the elasticity movable support, be provided with the button mounting hole on the casing, the button passes the button mounting hole and protrudes outside the casing, still be provided with elastic construction on the elasticity movable support, elastic construction sets up between base and elasticity movable support to can drive elasticity movable support and joint piece activity and realize participating in locking and release. When the anti-falling device is normally used, the clamping sheet is lapped on the slope surface and is in an inclined state, the plug pin is inserted into the slot and penetrates through the through hole in the middle of the clamping sheet, and the through hole is used for locking to realize anti-falling; when participating in when needs release, press the button, elastic construction shrink drives elasticity movable support and moves down, and at this moment, the one end that elasticity movable support was kept away from to the joint piece supports and holds immovably on the casing, and the joint piece tenon fourth of twelve earthly branches moves down along with elasticity movable support in the one end of mounting groove, makes the joint piece trun into the horizontality into by the slope, and the relative grow of horizontal projection face of through-hole supplies to participate in the space grow that passes through, can realize participating in the release.

Furthermore, the elastic structure comprises a first elastic piece and a second elastic piece, wherein the first elastic piece is arranged between the button and the base, and the second elastic piece is arranged between the upright post and the base.

Furthermore, an elastic piece positioning hole is formed below the button, and the first elastic piece is arranged in the elastic piece positioning hole. An elastic piece positioning groove is formed in the lower portion of the upright column, and the second elastic piece is arranged in the elastic piece positioning groove.

Furthermore, the base is provided with two first guide posts, the lower ends of the first elastic piece and the second elastic piece are respectively sleeved on the two first guide posts, the upper portion of the elastic positioning groove is further provided with a second guide post, and the upper end of the second elastic piece is sleeved on the second guide post. The guide post is used for guiding the elastic piece and preventing the elastic piece from deviating in the stretching process.

Furthermore, be provided with the joint piece constant head tank in the casing, the both sides of joint piece constant head tank are provided with the separation blade, the one end that the elasticity movable support was kept away from to the joint piece supports and holds in the joint piece constant head tank, and passes through the separation blade location. The clamping piece positioning groove can limit the movement of one end, far away from the elastic movable support, of the clamping piece, so that the clamping piece is convenient to adjust the level or the inclination through lifting, and the release and the locking of the pin are realized.

Furthermore, the slots comprise a live wire slot, a zero line slot and a ground wire slot, and the elastic clamping structure is arranged on the side edge of the ground wire slot.

Compared with the prior art, the invention has the beneficial effects that:

firstly, the socket is provided with the elastic clamping structure, so that the pins can be prevented from falling off in the using process, accidents can be reduced, and the use is safer;

secondly, the elastic clamping structure is provided with the clamping sheet and the elastic movable support, the clamping sheet can be locked and released by pressing the button of the elastic movable support, the operation is simple, and the use is more convenient;

finally, the invention has simple structure, low cost and convenient use and popularization.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic view of the structure of the inside of the housing of the present invention.

Fig. 3 is a schematic structural view of the assembled state of the base and the elastic clamping structure of the present invention.

Fig. 4 is a schematic structural view of the base of the present invention.

Fig. 5 is a schematic structural view of the elastic clamping structure of the present invention.

Fig. 6 is a cross-sectional view of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-6, the implementation of the present invention is as follows:

the invention provides a row-connected anti-falling socket which comprises one or more anti-falling sockets 1, wherein the anti-falling sockets 1 are sequentially arranged and fixedly connected, each anti-falling socket 1 comprises a shell 2 and a base 3, the base 3 is buckled with the shell 2, a slot for inserting a pin 4 is formed in the base 3, and an elastic clamping structure for preventing the pin 4 from falling is further arranged on the side edge of the slot.

The socket is internally provided with a terminal 5 which is used for matching with the pin 4 to form electric connection, the shell 2 is provided with a jack 6, and the socket corresponds to the jack 6 in position.

In the invention, the slots comprise a live wire slot, a zero wire slot and a ground wire slot 7, and the elastic clamping structure is arranged on the side edge of the ground wire slot 7.

The elastic clamping structure comprises an elastic movable support 8 and a clamping sheet 9 used for locking the pin 4, wherein the clamping sheet 9 is arranged on the elastic movable support 8 and can be driven by the elastic movable support 8 to movably lock and release the pin 4.

One end of the clamping sheet 9 far away from the elastic movable bracket 8 is abutted against the shell 2, and a through hole 91 for passing and clamping the pin 4 is arranged in the middle of the clamping sheet 9.

The ground wire fixing device is characterized in that a stand column 81 is arranged on the elastic movable support 8, a mounting groove 82 is formed in the stand column 81, the clamping sheet 9 is movably arranged in the mounting groove 82 in a mortise-tenon mode, the bottom surface of the mounting groove 82 is arranged to face a slope surface inclined towards the ground wire slot 7, and the clamping sheet 9 is lapped on the slope surface.

Be provided with button 83 on the elasticity movable support 8, be provided with button mounting hole 21 on the casing 2, button 83 passes button mounting hole 21 and protrudes outside casing 2, still be provided with elastic construction on the elasticity movable support 8, elastic construction sets up between base 3 and elasticity movable support 8 to can drive elasticity movable support 8 and the activity of joint piece 9 and realize participating in the locking and the release of 4. When the ground wire anti-falling device is normally used, the clamping sheet 9 is lapped on a slope surface and is in an inclined state, the pin 4 is inserted into the ground wire slot 7 and penetrates through the through hole 91 in the middle of the clamping sheet 9, and locking is carried out through the through hole 91 to realize falling prevention; when 4 is participated in the needs release, press button 83, elastic structure shrink drives elasticity movable support 8 downstream, at this moment, the one end that elasticity movable support 8 was kept away from to joint piece 9 supports and holds immovable on

casing

2, 9 tenon fourth of the twelve earthly branches of joint piece move down along with elasticity movable support 8 in the one end of mounting groove 82, make joint piece 9 trun into the horizontality by the slope, the relative grow of horizontal projection face of through-hole 91, the space grow that 4 passes through is participated in the confession, can realize participating in 4's release.

The elastic structure comprises a first elastic member 84 and a second elastic member 85, wherein the first elastic member 84 is arranged between the button 83 and the base 3, and the second elastic member 85 is arranged between the upright 81 and the base 3.

An elastic member positioning hole 86 is formed below the button 83, and the first elastic member 84 is disposed in the elastic member positioning hole 86. An elastic member positioning groove 87 is formed below the upright 81, and the second elastic member 85 is arranged in the elastic member positioning groove 87.

The base 3 is provided with two first guide posts 88, the lower ends of the first elastic pieces 84 and the lower ends of the second elastic pieces 85 are respectively sleeved on the two first guide posts 88, the upper portion of the elastic positioning groove is further provided with a second guide post 89, and the upper end of the second elastic pieces 85 is sleeved on the second guide post 89. The guide post is used for guiding the elastic piece and preventing the elastic piece from deviating in the stretching process.

Be provided with joint piece constant head tank 22 in the casing 2, the both sides of joint piece constant head tank 22 are provided with separation blade 23, the one end that elasticity movable support 8 was kept away from to joint piece 9 supports and holds in joint piece constant head tank 22, and passes through separation blade 23 location. The clamping piece positioning groove 22 can limit the movement of one end of the clamping piece 9 far away from the elastic movable support 8, so that the horizontal or inclined position of the clamping piece 9 can be adjusted through lifting, and the pin 4 can be released and locked.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A row-connected anti-drop socket comprises one or more anti-drop sockets, wherein the anti-drop sockets are sequentially arranged and fixedly connected and comprise a shell and a base, and the base is buckled with the shell;

the elastic clamping structure comprises an elastic movable support and a clamping piece used for locking the pin, and the clamping piece is installed on the elastic movable support and can be movably driven by the elastic movable support to lock and release the pin.

2. The socket of claim 1, wherein the socket has a terminal for engaging a pin to form an electrical connection, and the housing has a socket corresponding to the socket.

3. The socket of claim 1, wherein the end of the clip remote from the flexible bracket is held against the housing, and a through hole is formed in the middle of the clip for passing and locking the pin.

4. The socket of claim 1, wherein the resilient support is provided with a post, the post is provided with a mounting groove, the locking piece is movably disposed and tenon-and-mortise mounted in the mounting groove, a bottom surface of the mounting groove is provided with a slope surface inclined toward the slot, and the locking piece is lapped on the slope surface.

5. The socket of claim 4, wherein the resilient movable bracket is provided with a button, the housing is provided with a button mounting hole, the button passes through the button mounting hole and protrudes out of the housing, the resilient movable bracket is further provided with a resilient structure, the resilient structure is disposed between the base and the resilient movable bracket, and the resilient movable bracket and the latch piece are driven to move to lock and release the pins.

6. The socket of claim 5, wherein the resilient structure comprises a first resilient member and a second resilient member, the first resilient member is disposed between the button and the base, and the second resilient member is disposed between the pillar and the base.

7. The socket of claim 6, wherein a positioning hole is formed below the button, and the first elastic member is disposed in the positioning hole. An elastic piece positioning groove is formed in the lower portion of the upright column, and the second elastic piece is arranged in the elastic piece positioning groove.

8. The socket as claimed in claim 7, wherein the base has two first guiding posts, the lower ends of the first and second elastic members are respectively sleeved on the two first guiding posts, the upper portion of the elastic positioning groove has a second guiding post, and the upper end of the second elastic member is sleeved on the second guiding post.

9. The socket of claim 1, wherein the housing has a positioning groove for the locking plate, and the locking plate is disposed on both sides of the positioning groove, and the locking plate is supported by the positioning groove and positioned by the locking plate.