CN209822940U - Intelligent socket - Google Patents

Abstract

The utility model discloses an intelligent socket, including socket shell, be equipped with guard flap and reset spring in the socket shell, the last slope guide face that is provided with of guard flap is provided with a second lock in the socket shell, and a second lock includes: the locking plane is connected with the inclined guide surface, and when the locking plane is not stressed, the protection baffle is positioned in the electric connection jack on the socket shell under the elastic force of the return spring; the poking piece is connected with the protective baffle and used for driving the protective baffle to move so as to enable the locking plane to move out of the power connection plug hole; the poking piece penetrates through the socket shell and is exposed. When the reset spring is not subjected to external force, the locking plane is pushed into the power connection insertion hole, and at the moment, the inclined guide surface fails; when a plug needs to be plugged, the poking piece is poked to drive the protective baffle to move slightly, so that the locking plane moves out of the power connection plugging hole, at the moment, the position of the poking piece is kept, and the plug is inserted to push the inclined guide surface to drive the protective baffle to move, so that plugging of the plug is realized.

Description

Intelligent socket

Technical Field

The utility model relates to a socket technical field, in particular to smart jack.

Background

The socket is also called as a power socket and a switch socket. A socket is a receptacle into which one or more circuit connections can be inserted, through which various connections can be inserted.

Chinese patent with grant publication No. CN 104916947 a and application date of 2015, 5.14 discloses a five-hole combined socket protection door structure, which comprises a socket partition plate arranged between a socket base and a socket face cover, wherein the socket partition plate is provided with five-hole combined jacks, a left front coaming and a right front coaming, the rear side of the socket partition plate is provided with a rear stop block, the middle of the socket partition plate is provided with two middle stop blocks, and the middle stop blocks are positioned between two jacks and three jacks; two insertion protective doors are arranged above the two insertion holes, the front sides of the two insertion protective doors are abutted against the left front coaming and the right front coaming, and springs are connected between the rear sides of the two insertion protective doors and the middle stop; and a three-plug protective door is arranged above the three-plug jack, the front side of the three-plug protective door is abutted against the middle stop block, and a spring is connected between the rear side of the three-plug protective door and the rear stop block.

In the above patent, a protection structure is provided to cover the electrode to prevent it from being exposed, thereby improving the safety of use. Because it adopts the mode that the inclined plane is led to realize opening of shutter, it can play certain guard action, but if child holds the plug and plays the plug and peg graft on the socket, still can appear the possibility of connecing the electricity, and child does not have the safety consciousness, if appears hand contact when on the metal part of plug, can cause the electric shock, consequently, the shutter structure that adopts in above-mentioned patent still is not enough in the security.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an intelligent socket, it can reach the effect that can't accomplish the grafting when directly using the plug to peg graft to further improve the security of using.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides an intelligent socket, includes the socket shell, be equipped with guard flap and reset spring in the socket shell, the last slope guide face that is provided with of guard flap, be provided with a second lock in the socket shell, two locks include:

the locking plane is connected with the inclined guide surface, and when the locking plane is not stressed, the locking plane of the protective baffle is positioned in the electric connection jack on the socket shell under the elastic force of the return spring;

the poking piece is connected with the protective baffle and used for driving the protective baffle to move so as to enable the locking plane to move out of the power connection plug hole;

the poking piece penetrates through the socket shell and is exposed.

Due to the arrangement of the two locks, when the reset spring is not subjected to external force, the locking plane is pushed into the power connection plug hole, the inclined guide surface fails at the moment, and the plug cannot push the protective baffle to open the power connection plug hole; when a plug needs to be plugged, the poking piece is poked to drive the protective baffle to move slightly, so that the locking plane moves out of the power connection plugging hole, at the moment, the position of the poking piece is kept, and the plug is inserted to push the inclined guide surface to drive the protective baffle to move, so that plugging of the plug is realized.

More preferably: the protective baffle is provided with an extension rod, the extension rod is provided with a long waist-shaped movable hole, and the poking piece is inserted into the movable hole.

So set up, the movable hole of long waist type makes guard flap can not blockked by stirring the piece after being promoted by the plug to realize stirring the piece and can drive guard flap when sliding, guard flap can also with stir and take place relative movement between the piece.

More preferably: the poking piece comprises a poking block, a limiting plate and a connecting rod, a sliding buckle is arranged on the inner wall of the socket shell, the limiting plate is clamped on the sliding buckle and is abutted against the inner side of the socket shell, a sliding groove is formed in the socket shell in a penetrating mode, the poking block is fixed on the limiting plate and is arranged in the sliding groove, and the connecting rod is fixedly connected to the limiting plate and inserted into the movable hole.

So set up, through the setting of the buckle that slides, realize stirring the installation of piece, make when stirring the shifting block can not retract in the spout.

More preferably: the connecting rod and one end of the movable hole far away from the protective baffle are kept in abutting connection.

So set up, make to dial the piece and can reset under reset spring's effect, can reduce the length of spout simultaneously, shorten the distance of sliding of dialling the piece, structural can be compacter.

More preferably: and anti-skid grains are arranged on the end face of one end of the shifting block exposed out of the socket shell.

More preferably: the socket shell comprises a shell main body and a bottom cover, the control circuit board is installed in the socket shell, an opening is formed in the shell main body, and a through hole is formed in the bottom cover;

the wiring terminal and the socket panel are arranged in the socket shell, a plug connector is arranged on the front end face of the wiring terminal, the wiring terminal is arranged in the socket shell, and the plug connector on the wiring terminal extends out of the socket shell from the through hole; the socket panel is connected with the back end face of the wiring terminal, and the end face of the socket panel is positioned at the opening; the wiring terminal and the socket panel are limited in the socket shell.

So set up, during the installation, accomplish the circuit connection on the binding post earlier, then place socket panel and binding post together to place in the shell main part, then be connected binding post and control circuit board, and install control circuit board in the shell main part, establish the bottom lid at last on the shell main part, with shell main part and bottom between accomplish connect can.

More preferably: the socket is characterized in that a jack is arranged on the wiring terminal, a plug column matched with the jack is arranged on the socket panel, and the jack and the plug column are in interference fit.

So set up, before placing shell body with socket panel and binding post, can realize socket panel and binding post's preliminary connection through the cooperation of jack and plug column, avoid appearing in follow-up operation process that socket panel or binding post remove, lead to the unable or binding post problem of counterpointing of the electric spliced eye that connects on the socket panel.

More preferably: the outer diameter of the end, where the positive end face of the wiring terminal is located, is the same as the diameter of the jack, and the outer diameter of the socket panel is the same as the diameter of the opening; and the side walls of the wiring terminal and the socket panel are both provided with annular limiting convex ribs.

So set up, after accomplishing holistic installation, binding post and socket panel can be injectd in socket shell, and can not take place to rock the scheduling problem.

More preferably: the limiting convex rib of the wiring terminal is at least provided with a notch, and the bottom cover is provided with a buckle matched with the notch.

So set up, before binding post connecting wire, can establish the binding post card earlier on the end cover, so, binding post and the counterpoint of bottom when can saving later stage bottom installation, simultaneously, can read binding post's circumference and prescribe a limit to, avoid can reaching each other between its and socket shell and damage the circuit when leading to the later stage use.

More preferably: be provided with the joint arch on the inside of shell main part, be provided with the protruding complex joint of joint on the bottom and buckle.

So set up, before carrying out bolted connection, can make shell main part and bottom carry out preliminary rubbish volume earlier to make things convenient for subsequent threaded connection to install.

To sum up, the utility model discloses following beneficial effect has:

the safety of use can be further enhanced by the arrangement of the two locks, and when the lock is used, the two locks can be released by the poking piece.

Drawings

FIG. 1 is an overall external view of the present embodiment;

FIG. 2 is an overall exploded view of the present embodiment;

fig. 3 is a schematic structural view of the connection terminal and the socket panel in the present embodiment;

fig. 4 is an exploded view of the socket panel and the protective barrier in the present embodiment;

FIG. 5 is a schematic view of the installation of the socket panel and the protective bezel in the present embodiment;

FIG. 6 is a schematic structural view of the protective guard and the secondary lock in the present embodiment;

FIG. 7 is a schematic structural diagram of the housing main body in the present embodiment;

FIG. 8 is a first schematic structural diagram of the bottom cover in the present embodiment;

fig. 9 is a second structural schematic diagram of the bottom cover in the embodiment, showing the structure of the snap fastener.

In the figure, 100, the socket housing; 110. a housing main body; 111. an opening; 112. clamping the bulges; 113. sliding and buckling; 114. a chute; 120. a bottom cover; 121. perforating; 122. buckling; 123. a clamping buckle; 124. buckling grooves; 130. a control circuit board; 140. a control button; 150. connecting columns; 200. a wiring terminal; 210. a plug-in connector; 220. inserting the column; 221. a jack; 230. a notch; 300. a socket panel; 310. connecting a power plug hole; 320. a plug rod; 330. mounting grooves; 340. a limit baffle; 350. mounting a buckle; 400. a protective baffle; 410. an avoidance groove; 420. a guide portion; 421. an inclined guide surface; 422. an extension rod; 523. a movable hole; 500. a return spring; 600. limiting convex ribs; 700. two locks; 710. a locking plane; 720. a toggle piece; 721. shifting blocks; 722. a limiting plate; 723. a connecting rod; 724. and (4) anti-skid lines.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

An intelligent socket, as shown in fig. 1 and 2, includes a socket housing 100, a connection terminal 200 and a socket panel 300, wherein the connection plug holes 310 on the socket panel 300 are arranged corresponding to the connection terminals 200 one by one, and the connection terminals 200 and the socket panel 300 are installed in the socket housing 100.

As shown in fig. 3, a plug 210 is disposed on a front end surface of the connection terminal 200, three plug posts 220 are disposed on a back surface of the connection terminal 200, each of the three plug posts 220 is provided with a plug hole 221, three plug bars 320 (see fig. 4) are disposed on the socket panel 300 to be engaged with the three plug holes 221, and the plug holes 221 and the plug bars 320 are in interference fit with each other.

Referring to fig. 4 and 5, a mounting groove 330 is disposed on the socket panel 300, the mounting groove 330 forms a movable cavity between the wiring terminal 200 and the socket panel 300, a protective baffle 400 is slidably disposed in the movable cavity, and three electrical connection insertion holes 310 on the socket panel 300 are sealed by the protective baffle 400, in this embodiment, a three-interface socket is adopted, so that the protective baffle 400 is T-shaped.

An avoiding groove 410 is formed in the protective barrier 400, and a return spring 500 is disposed in the avoiding groove 410. A limit baffle 340 is disposed on the socket panel 300, one end of the return spring 500 abuts against the limit baffle 340, and the other end abuts against one end of the avoiding groove 410 on the protection baffle 400.

Referring to fig. 5, the movable cavity is disposed on the socket panel 300, and an installation buckle 350 for limiting the protective baffle 400 is disposed on the movable cavity, and the protective baffle 400 is limited by the buckle 122, so that the protective baffle 400 can only slide in the movable cavity and cannot fall off.

Referring to fig. 3, the protective shutter 400 is provided with a guide portion 420, the guide portion 420 is protruded toward the socket panel 300, and the guide portion 420 is provided with an inclined guide surface 421.

As shown in fig. 2, the socket housing 100 includes a housing main body 110 and a bottom cover 120, a control circuit board 130 is mounted in the socket housing 100, and a control button 140 is provided on the socket housing 100.

The housing main body 110 is provided with a two-way lock 700, as shown in fig. 3, the two-way lock 700 includes a locking plane 710 and a toggle member 720, the locking plane 710 is provided on the guide portion 420, the locking plane 710 is connected with the inclined guide surface 421, and the locking plane 710 is located on an end surface of the guide portion 420 far from the protective barrier 400.

Referring to fig. 6, the toggle member 720 includes a toggle block 721, a limit plate 722 and a connecting rod 723, the inner wall of the socket housing 100 is provided with a sliding buckle 113 (see fig. 7), and the limit plate 722 is clamped on the sliding buckle 113 and abuts against the inner side of the socket housing 100.

Referring to fig. 6 and 7, the socket housing 100 is provided with a sliding slot 114, the shifting block 721 is fixed on the limiting plate 722 and disposed in the sliding slot 114, and the shifting block 720 is exposed outside the socket housing 100 through the sliding slot 114. An end surface of the shifting block 721 exposed outside the socket housing 100 is provided with anti-slip grains 724.

Referring to fig. 4 and 5, an extension rod 422 is disposed on the protective baffle 400, a long waist-shaped movable hole 523 is disposed on the extension rod 422, the toggle member 720 is inserted into the movable hole 523, the connecting rod 723 is fixedly connected to the limiting plate 722 and inserted into the movable hole 523, and the connecting rod 723 and one end of the movable hole 523, which is far away from the protective baffle 400, are kept abutting.

Referring to fig. 7, the housing body 110 is provided with an opening 111, the opening 111 is exposed by the socket panel 300, wherein the diameter of the socket panel 300 is the same as the outer diameter of the socket panel 300, and referring to fig. 3, the side walls of the socket panel 300 are provided with an annular limiting rib 600, so that the socket panel 300 is partially embedded in the opening 111, but cannot fall out of the opening 111 under the action of the limiting rib 600.

Referring to fig. 8, a through hole 121 is formed in the bottom cover 120, the connection terminal 200 is disposed in the socket housing 100, and the plug 210 thereof protrudes from the socket housing 100 through the through hole 121. The outer diameter of the end of the connection terminal 200 where the positive end surface is located is the same as the diameter of the insertion hole 221, and referring to fig. 3, an annular limiting rib 600 is also provided on the side wall of the connection terminal 200.

Two buckles 122 are arranged inside the insertion hole 221 of the bottom cover 120, and referring to fig. 3, two notches 230 are arranged on the limit rib 600 of the terminal block 200, and the notches 230 are matched with the buckles 122.

Referring to fig. 9, a snap fastener 123 is disposed on the bottom cover 120, and a fastening groove 124 is disposed on the snap fastener 123. Referring to fig. 7, a catching protrusion 112 is provided on the inside of the housing main body 110, and the catching protrusion 112 is engaged with the catching buckle 123.

As shown in fig. 7 and 8, the housing main body 110 and the bottom cover 120 are connected by bolts, wherein the bolts are not shown in the embodiment, and only the connection column 150 disposed on the housing main body 110 and the bottom cover 120 is illustrated, and the bolt connection is realized by the connection column 150, which is a conventional technology for those skilled in the art.

The installation method comprises the following steps:

the electric wire is connected with the wiring terminal 200, then the return spring 500 is inserted into the avoiding groove 410, and the protective baffle 400 is installed in the installation groove 330 and fixed through the installation buckle 350.

Then, the cover plate is mounted on the connection terminal 200 through the insertion hole 221 and the insertion rod 320, then the circuit between the connection terminal 200 and the control circuit board 130 is connected, then the connection terminal 200 is mounted on the bottom cover 120, the connection is performed through the snap-in buckle 123, and finally the socket housing 100 is covered on the base, wherein if the control circuit board 130 needs to be fixed, the control circuit board can be mounted on the socket housing 100 first.

After the preliminary clamping connection between the socket shell 100 and the base is completed, the final connection and fixation can be carried out through bolts.

The working principle is as follows:

when the return spring 500 is not stressed, the protective shutter 400 blocks the three power connection jack holes 310 under the elastic force of the return spring 500, and the locking plane 710 is located in the power connection jack hole 310 on the socket housing 100, at this time, the inclined guide surface 421 fails, and the plug cannot push the protective shutter 400 to open the power connection jack hole 310. When a plug needs to be plugged, the toggle member 720 is toggled to drive the protective baffle 400 to move slightly, so that the locking plane 710 moves out of the power connection plugging hole 310, at the moment, the position of the toggle member 720 is kept, and the plug is inserted to push the inclined guide surface 421 to drive the protective baffle 400 to move, thereby realizing the plugging of the plug.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent laws within the scope of the present invention.

Claims (10)

1. The utility model provides an intelligent socket, includes socket shell (100), be equipped with guard flap (400) and reset spring (500) in socket shell (100), be provided with inclined guide face (421) on guard flap (400), characterized by: be provided with a twice lock (700) in socket shell (100), twice lock (700) includes:

a locking plane (710) connected with the inclined guide surface (421), wherein when the protection baffle (400) is not stressed, the locking plane (710) is positioned in the power connection plug hole (310) on the socket shell (100) under the elastic force of the return spring (500);

the poking piece (720) is connected with the protective baffle (400) and is used for driving the protective baffle (400) to move and enabling the locking plane (710) to move out of the power connection plug hole (310);

the poking piece (720) penetrates through the socket shell (100) and is exposed.

2. The smart jack of claim 1, wherein: the protective baffle (400) is provided with an extension rod (422), the extension rod (422) is provided with a long waist-shaped movable hole (523), and the poking piece (720) is inserted into the movable hole (523).

3. The smart jack of claim 2, wherein: the poking piece (720) comprises a poking block (721), a limiting plate (722) and a connecting rod (723), a sliding buckle (113) is arranged on the inner wall of the socket shell (100), the limiting plate (722) is clamped on the sliding buckle (113) and abuts against the inner side of the socket shell (100), a sliding groove (114) penetrates through the socket shell (100), the poking block (721) is fixed on the limiting plate (722) and arranged in the sliding groove (114), and the connecting rod (723) is fixedly connected to the limiting plate (722) and inserted in the movable hole (523).

4. The smart jack of claim 3, wherein: the connecting rod (723) and one end of the movable hole (523) far away from the protective baffle (400) are kept in abutting connection.

5. The smart jack of claim 3, wherein: the end face of one end of the shifting block (721) exposed out of the socket shell (100) is provided with anti-skid grains (724).

6. The smart jack of claim 1, wherein: the socket shell (100) comprises a shell main body (110) and a bottom cover (120), a control circuit board (130) is installed in the socket shell (100), an opening (111) is formed in the shell main body (110), and a through hole (121) is formed in the bottom cover (120);

the socket comprises a socket shell (100), wherein a wiring terminal (200) and a socket panel (300) are installed in the socket shell (100), a plug connector (210) is arranged on the front end face of the wiring terminal (200), the wiring terminal (200) is arranged in the socket shell (100), and the plug connector (210) on the wiring terminal extends out of the socket shell (100) from a through hole (121); the socket panel (300) is connected with the back end face of the wiring terminal (200), and the end face of the socket panel (300) is positioned at the opening (111); the wiring terminal (200) and the socket panel (300) are limited in the socket shell (100).

7. The smart jack of claim 6, wherein: the socket is characterized in that a jack (221) is arranged on the wiring terminal (200), a plug column (220) matched with the jack (221) is arranged on the socket panel (300), and the jack (221) and the plug column (220) are in interference fit.

8. The smart jack of claim 6, wherein: the outer diameter of the end, where the positive end face of the wiring terminal (200) is located, is the same as the diameter of the jack (221), and the outer diameter of the socket panel (300) is the same as the diameter of the opening (111); and the side walls of the wiring terminal (200) and the socket panel (300) are provided with annular limiting convex ribs (600).

9. The smart jack of claim 8, wherein: the limiting convex rib (600) of the wiring terminal (200) is at least provided with a notch (230), and the bottom cover (120) is provided with a buckle (122) matched with the notch (230).

10. The smart jack of claim 6, wherein: be provided with joint arch (112) on the inside of shell main part (110), be provided with joint arch (112) complex joint on bottom (120) and detain (123).