CN106450900A - A socket with a reset sealing device - Google Patents

Abstract

The invention discloses a socket with a reset hole sealing device, which comprises a seat body with jacks and a seat cover arranged on the seat body and provided with seat cover jacks corresponding to the jacks. The invention aims to overcome the defects of the prior art and provide the socket with the resetting hole sealing device, which is simple to operate, convenient to pull and insert and capable of automatically sealing the jacks and preventing electric shock.

Description

A socket with a reset sealing device

【Technical field】

The invention relates to a socket with a reset sealing device.

【Background technique】

At present, the jacks in the sockets in our daily life are always exposed to the air when they are not in use. Children at home sometimes insert their hands or other conductive objects into the jacks to cause electric shock, which poses a great safety hazard. , and the copper sheet in the jack is completely exposed to the air for a long time, which is very prone to oxidation.

【Content of invention】

The object of the present invention is to overcome the disadvantages of the prior art and provide a socket with a reset sealing device which is easy to operate, easy to pull out, and can automatically cover the socket and prevent electric shock.

In order to solve the above problems, the present invention adopts the following technical solutions:

A socket with a resetting and sealing device, comprising a seat body with a socket and a seat cover installed on the seat body and having a seat cover socket corresponding to the socket. There is a reset sealing device which can cover the socket and move up and down, and a stopper which fixes the reset sealing device and restricts its movement.

A socket with a reset sealing device as described above is characterized in that the jack includes a two-position jack and a three-position jack, and a The sliding rail, the reset sealing device includes an upper movable sealing member that can cover the two-position jack and a lower movable sealing member that is connected with the upper movable sealing member and can cover the three-position jack. A return spring is provided between the sealing member and the lower moving sealing member to enable the upper moving sealing member and the lower moving sealing member to move on the slide rail.

A socket with a reset sealing device as described above is characterized in that the slide rail is composed of an upper slide rail and a lower slide rail arranged between the two-position jack and the three-position jack, and the upper moving seal The hole parts include an upper slider that can slide on the upper slide rail and an upper sealing plate that is arranged on the top of the upper slider and can cover the two-position jack. The connection between the middle part of the upper sealing plate and the upper slider There is a slot for inserting one end of the lower movable sealing member, a through hole is provided in the middle of the upper slider, and a chute matching the upper slide rail is provided on the back of the upper slider. The end is provided with a sliding projection and an upper fixing projection which is arranged on the sliding projection and can be connected with one end of the return spring.

A socket with a reset sealing device as described above is characterized in that the lower moving sealing member includes a lower slider that can slide on the lower rail and is arranged at the bottom of the lower slider and can cover the three-position socket. The lower sealing hole plate of the hole is provided with a middle sliding hole in the middle of the lower slider that can be inserted into the sliding protrusion on the upper slider, and a lower bottom that can be connected with the other end of the return spring is provided at the bottom of the middle sliding hole. Fixed convex head, on the top of the middle sliding hole, there is an inclined slot that can make the lower slider slide upward under the action of external force, and on the back of the lower slider, there is a chute that matches the lower rail; the lower moving sealing hole The lower slider of the piece is stacked with the upper slider of the upper moving sealing piece, and the sliding protrusion of the upper slider is inserted into the middle slide hole of the lower slider and can be moved under the action of the return spring and the upper slide rail. sliding in the middle sliding hole; the return spring is arranged in the middle sliding, one end of which is connected to the upper fixing protrusion of the sliding bump, and the other end is connected to the lower fixing protrusion of the middle sliding hole; the lower slider can Slidingly inserted into the slot of the upper mobile sealing member under the action of the return spring and the lower rail.

A socket with a reset sealing device as described above is characterized in that above the two-position socket, on the left and right ends of the upper sealing plate are respectively provided Slide to expose the angled side of the 2-position jack.

A socket with a reset sealing device as described above is characterized in that above the three-position jack and at the left and right ends of the lower sealing plate are respectively provided with oblique holes corresponding to the three-position jack. to the groove.

A socket with a reset sealing device as described above is characterized in that the through hole of the upper slider corresponds to the middle sliding hole of the lower slider and can communicate with the middle sliding hole when the lower slider moves upwards .

The socket with a reset sealing device is characterized in that a positioning clip for fixing the reset sealing device is provided on the seat body and in the limiter, and the upper sliding block and the lower sliding block that are stacked together The blocks are clamped and secured by locating clamp blocks.

A socket with a reset sealing device as described above is characterized in that the lower end of the stopper matches the lower sealing plate, and the lower sealing plate can move downward under the action of the return spring and Push against the lower end side wall of the limiter and limit the movement by the limiter.

The beneficial effects of the present invention are as follows: since a reset sealing device is provided on the base body, the plug can be pulled out very conveniently through the reset sealing device, so that the copper sheet in the jack will not be completely exposed to the air for a long time, and the reset The hole-sealing device is fixed by a stopper and restricts its movement, so the situation that children insert their hands or hold other conductive objects into the socket and cause electric shock is solved.

【Description of drawings】

Fig. 1 is an explosion diagram of the present invention;

Fig. 2 is a schematic diagram 1 of the capping jack of the reset sealing device of the present invention;

Fig. 3 is a schematic diagram 2 of the capping jack of the reset sealing device of the present invention;

Fig. 4 is a schematic diagram 3 of the capping jack of the reset sealing device of the present invention;

Fig. 5 is a schematic diagram 4 of the capping jack of the reset sealing device of the present invention;

Figure 6 is a perspective view of the present invention;

Fig. 7 is a perspective view of the repositioning and sealing device of the present invention after being turned over.

【detailed description】

Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

As shown in Figures 1 to 4, a socket with a reset sealing device includes a seat body 1 with a socket 11 and is installed on the seat body 1 and is provided with a seat cover socket corresponding to the socket 11 21 seat cover 2, between the seat body 1 and the seat cover 2, there is a reset sealing device 3 that can cover the socket 11 and move up and down, and a stopper 4 that fixes the reset sealing device 3 and limits its movement .

The jack 11 includes a two-position jack 111 and a three-position jack 112. On the seat body 1, a slide rail 12 is provided between the two-position jack 111 and the three-position jack 112. The reset sealing device 3 includes a sealable Cover the upper movable sealing member 31 of the two-position jack 111 and the lower movable sealing member 32 that is connected with the upper movable sealing member 31 and can cover the three-position jack 112, and the upper movable sealing member 31 and the lower movable A return spring 33 is provided between the sealing parts 32 to enable the upper moving sealing part 31 and the lower moving sealing part 32 to move on the slide rail 12 .

The slide rail 12 is composed of an upper slide rail 121 and a lower slide rail 122 arranged between the two-position jack 111 and the three-position jack 112, and the upper movable sealing member 31 includes an upper slide that can slide on the upper slide rail 121 Block 311 and the upper sealing plate 312 that is arranged on the top of the upper sliding block 311 and can cover the two-position jack 111, and the connection between the middle part of the upper sealing plate 312 and the upper sliding block 311 is provided with a bottom plate for moving down. A slot 317 inserted into one end of the sealing member 32, a plug through hole 313 is provided in the middle of the upper slider 311, and a chute 314 matched with the upper slide rail 121 is provided on the back side of the upper slider 311. The bottom end of 311 is provided with a sliding protrusion 315 and an upper fixing protrusion 316 which is arranged on the sliding protrusion 315 and can be connected with one end of the return spring 33 .

The lower movable sealing member 32 includes a lower block 321 that can slide on the lower rail 122 and a lower sealing plate 322 that is arranged at the bottom of the lower block 321 and can cover the three-position jack 112. There is an intermediate sliding hole 323 for the insertion of the sliding projection 315 on the upper sliding block 311. The bottom end of the intermediate sliding hole 323 is provided with a lower fixing protrusion 325 that can be connected with the other end of the back-moving spring 33. Slide in the middle The top of the hole 323 is provided with an inclined plane slot 326 that can make the lower slider 321 slide upward under the action of external force, and a chute 324 that matches the lower rail 122 is provided on the back of the lower slider 321; The lower slider 321 of 32 is stacked with the upper slider 311 of the upper movable sealing member 31, and the sliding protrusion 315 of the upper slider 311 is inserted in the middle slide hole 323 of the lower slider 321 and can be moved by the return spring 33 and the upper slide rail 121 slide in the middle slide hole 323; the return spring 33 is arranged in the middle slide 323, one end of which is connected to the upper fixed protrusion 316 of the slide bump 315, and the other end is connected to the middle slide On the lower fixed boss 325 of the hole 323; the lower slider 321 can be inserted into the slot 317 of the upper movable sealing member 31 to slide under the action of the return spring 33 and the lower rail 122.

Above the two-position insertion hole 111 , the left and right ends of the upper sealing plate 312 are respectively provided with inclined surfaces 318 that can slide the upper slider 311 downward under the action of an external force to expose the two-position insertion hole 111 .

Oblique grooves 327 corresponding to the three-position jacks 112 are respectively provided above the three-position jacks 112 and at the left and right ends of the lower sealing plate 322 .

The plug through hole 313 of the upper slider 311 corresponds to the middle sliding hole 323 of the lower slider 321 and can communicate with the middle sliding hole 323 when the lower slider 321 moves upward.

On the base body 1 and in the limiting member 4 there is a positioning clamp 5 for fixing the reset and sealing device 3 , and the stacked upper slider 31 and lower slider 321 are clamped and fixed by the positioning clamp 5 .

The lower end of the stopper 4 is matched with the lower sealing plate 322, and the lower sealing plate 322 can move downward under the action of the return spring and push against the lower end side wall of the stopper 4 to be limited by the stopper 4 move.

When the operator needs to insert the two-position plug into the two-position jack 111 of the socket, the two-position plug pushes against the inclined surface 318 of the upper sealing plate 312 and moves the upper slider 31 of the upper sealing member 31 under external force. Move down along the upper slide rail 121 under action, the sliding projection 315 of the upper slider 311 slides down in the middle sliding hole 323 of the lower slider 321 along with the movement of the upper slider 311, and the upper slider 311 moves downward The position of the rear upper sealing plate 312 will then move downwards and expose the two-position jack 111 so that the plug can be easily inserted into the two-position jack 111, and once the two-position plug breaks away from the two-position jack 111, move the sealing plate upwards. The upper slider 311 of the orifice 31 will move upwards under the action of the return spring so that the upper sealing plate 312 connected with the upper slider 311 will cover the two-position jack 111 again, and the upper slider 311 will be pushed against the stopper 4, its movement is limited by the limit piece 4.

When the operator needs to insert the three-position plug into the three-position jack 112 of the socket, the plug of the three-position plug close to the middle sliding hole 323 of the lower slider 321 first pushes against the inclined plane slot 326 and makes the lower slider 321 under the external force Move upwards along the lower rail 122 under action, when the top of the lower slider 321 is inserted into the slot 317 of the upper slider 311, the plug through hole 313 of the upper slider 311 communicates with the middle sliding hole 323 of the lower slider 321 and exposes For the single jack corresponding to the three-position plug, the lower sealing plate 322 moves up with the movement of the lower slider 321 to expose the other two corresponding jacks for the three-position plug, so that the three-position plug can be completely inserted into the three-position plug. bit jack 112 inside. And once the three-position plug breaks away from the three-position jack 112, the lower slider 321 of the downwardly moving sealing member 32 will move downward under the action of the back-moving spring so that the lower slider 321 blocks the plug through hole 313 and makes it slide down. The upper sealing hole plate 312 that block 321 is connected covers the two-position jack 111 again, and the lower slider 321 pushes against the stopper 4 to limit its movement by the stopper 4 .

In addition, if the operator needs to insert the two-position plug and the three-position plug at the same time, he only needs to follow the above operation.

Claims (9)

1. A socket with a reset sealing device, comprising a seat body (1) with a jack (11) and a seat cover plug corresponding to the jack (11) installed on the seat body (1) The seat cover (2) of the hole (21) is characterized in that a resetting hole sealing device (3) which can cover the socket (11) and can move up and down is provided between the seat body (1) and the seat cover (2) and The stopper (4) that fixes the reset sealing device (3) and restricts its movement. 2. A socket with a reset sealing device according to claim 1, characterized in that the jack (11) includes a two-position jack (111) and a three-position jack (112). 1) A slide rail (12) is provided between the upper, two-position jacks (111) and the three-position jacks (112), and the reset sealing device (3) includes a cover capable of sealing the two-position jacks (111) The upper movable sealing member (31) and the lower movable sealing member (32) which is connected with the upper movable sealing member (31) and can cover the three-position socket (112), moves the upper sealing member (31) A return spring (33) that can move the upper moving sealing member (31) and the lower moving sealing member (32) on the slide rail 12 is provided between the lower moving sealing member (32). 3. A socket with a reset sealing device according to claim 2, characterized in that the slide rail (12) is arranged between the two-position jack (111) and the three-position jack (112) The upper slide rail (121) and the lower slide rail (122) are composed of the upper slide rail (121) and the lower slide rail (122). 311) the top and the upper sealing plate (312) that can seal the two-position jack (111), and the connection between the middle part of the upper sealing plate (312) and the upper slider (311) is provided with a Move the slot (317) that one end of the hole sealing piece (32) inserts, the upper slide block (311) middle part is provided with the through hole (313), is provided with the upper slide rail (121) on the back side of the upper slide block (311). ) matching chute (314), the bottom end of the upper slider (311) is provided with a sliding projection (315) and is arranged on the sliding projection (315) and can be connected with one end of the return spring (33) Fix the boss(316) on it. 4. A socket with a reset sealing device according to claim 2, characterized in that the lower moving sealing member (32) includes a lower slider (321) that can slide on the lower rail (122) And be arranged on the bottom of lower slider (321) and the lower sealing hole plate (322) that can cover three jacks (112), be provided with for the upper slider (311) on the lower slider (321) middle part The middle sliding hole (323) that the sliding lug (315) inserts is provided with the lower fixing lug (325) that can be connected with the other end of back-moving spring (33) at the bottom of middle sliding hole (323), in the middle The top of the sliding hole (323) is provided with a sloped slot (326) that can make the lower slider (321) slide upward under the action of external force, and the back of the lower slider (321) is provided with a slot that matches the lower rail (122). Chute (324); the lower slider (321) of the described lower moving sealing member (32) is stacked with the upper slider (311) of the upper moving sealing member (31), and the upper slider ( 311) the sliding protrusion (315) is inserted in the middle sliding hole (323) of the lower slider (321) and can slide in the middle sliding hole (323) under the action of the return spring (33) and the upper slide rail (121) ; The back-moving spring (33) is arranged in the middle slide (323), one end of which is connected to the upper fixing boss (316) of the sliding projection (315), and the other end is connected to the lower fixing of the middle sliding hole (323). On the protruding head (325); the lower slider (321) can be inserted into the slot (317) of the upper mobile sealing member (31) to slide under the action of the return spring (33) and the lower rail (122). 5. A socket with reset sealing device according to claim 3, characterized in that above the two-position jack (111), the left and right ends of the upper sealing plate (312) are respectively provided with adjustable Under the action of external force, the upper slide block (311) slides downward so as to expose the inclined surface (318) of the two-position jack (111). 6. A socket with a reset sealing device according to claim 4, characterized in that above the three-position jack (112) and at the left and right ends of the lower sealing plate (322), there are respectively An oblique groove (327) corresponding to the three-position jack (112). 7. A socket with a reset sealing device according to claims 3 and 4, characterized in that the through hole (313) of the upper slider (311) and the middle sliding hole of the lower slider (321) (323) is corresponding and can be communicated with middle sliding hole (323) when lower slider (321) moves upwards. 8. A socket with a reset sealing device according to claim 1, 3, 4, characterized in that a fixed reset sealing device (3 ), the upper slider (31) and the lower slider (321) that are stacked together are clamped and fixed by the positioning clamp (5). 9. A socket with reset sealing device according to claim 1, 6, characterized in that the lower end of the limiting member (4) matches the lower sealing plate (322), and the lower sealing plate (322) The orifice plate (322) can move downward under the action of the return spring and push against the lower end side wall of the stopper (4) to limit the movement by the stopper (4).