CN111478116A

CN111478116A - Connect stable plug and socket

Info

Publication number: CN111478116A
Application number: CN202010310796.6A
Authority: CN
Inventors: 张春丽; 冷辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-07-31

Abstract

The invention discloses a stably-connected socket which comprises a socket body provided with two jacks, wherein the socket body is symmetrically provided with two conductive grooves communicated with the jacks, and two conductive elastic sheets are symmetrically connected in each conductive groove. The invention also discloses a connection stabilizing plug which comprises a plug body with two conducting strips, wherein the plug body is respectively provided with an installation groove and an equipment groove, and the installation groove is positioned below the equipment groove. According to the socket, the electrorheological fluid is adopted, and after the plug body is inserted into the socket body, the electrorheological fluid is in a solidified state, so that the conducting strip can be fixedly clamped, the plug is not easy to fall off, the connection firmness between the plug body and the socket body is improved, when the plug body needs to be pulled down, the electrorheological fluid can be restored to a liquid state again, the clamping force of the conducting strip by the conducting elastic sheet is reduced, and the plug body can be easily pulled out.

Description

Connect stable plug and socket

Technical Field

The invention relates to the technical field of power equipment, in particular to a plug and a socket which are stably connected.

Background

The plug is the most common electric mode of getting with electrical apparatus among the daily life with being connected of socket, during the use, it is fixed to press from both sides the conducting strip of plug through the inside reed of socket generally, this kind of connected mode, it is great to receive reed material and live time's influence, when socket clamp force is too big, can bring very big difficulty for pulling out of plug to insert, inconvenient use, and socket clamp force is too little, the plug is not hard up easily, when having the use under the vibration condition, the plug very easily breaks away from and leads to the condition of cutting off the power supply with electrical apparatus with being connected of socket.

To solve the above problem, a plug and a socket with stable connection are proposed.

Disclosure of Invention

The invention aims to solve the defects that the existing plug and socket in the prior art are not easy to plug and unplug and are unstable in connection, and provides the plug and the socket which are stable in connection.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a connect stable socket, is including the socket ontology who sets up two jacks, the last symmetry of socket ontology sets up two electrically conductive grooves with the jack intercommunication, every equal symmetric connection has two electrically conductive shell fragments in the electrically conductive groove, every electrically conductive shell fragment all fills in the airtight space that forms with the electrically conductive groove cell wall and has the electrorheological fluid, the last standing groove of having seted up of socket ontology, there is first magnetic stripe through first spring elastic connection on the diapire in the standing groove, be connected with first conducting block and second conducting block on first magnetic stripe upper end and the standing groove interior roof respectively.

Preferably, the first conductive block is electrically connected with an external power supply connection terminal through a wire, and the second conductive block is electrically connected with the plurality of conductive elastic pieces through a wire.

The utility model provides a connect stable plug, includes the plug body that has two conducting strips, mounting groove and equipment groove have been seted up on the plug body respectively, and the mounting groove is located equipment groove below, the equipment inslot rotates through the pivot and installs the gear, the lower extreme of pivot extends to the mounting groove in and is connected with the second magnetic stripe, equipment inslot symmetry sliding connection has two L shape poles, every all be connected with the rack on the L shape pole, and every rack all with gear engagement, two one side that L shape pole was kept away from each other all is connected with the connecting rod, every the one end that corresponds L shape pole is kept away from to the connecting rod all extends to the plug body outside and is connected with and presses the disc, every all the cover is equipped with the second spring on the connecting rod.

Compared with the prior art, the invention has the advantages that: through utilizing and adopting the electrorheological fluids, after the plug body inserts the socket body, make the electrorheological fluids present the solidification state to can carry out the fixed clamp to the conducting strip and press from both sides, make the plug be difficult for droing, improve the fastness of being connected between plug body and the socket body, when needs pull out the plug body, can make the electrorheological fluids resume liquid state again, reduce the clamping-force of electrically conductive shell fragment to the conducting strip, make the plug body can easily be pulled out.

Drawings

Fig. 1 is a schematic structural diagram of a plug and a socket with stable connection according to the present invention;

fig. 2 is a schematic partial structural view of a plug and a plug in a socket that are stably connected according to the present invention;

FIG. 3 is a schematic view of a portion of the plug structure of the plug and the socket of the present invention;

fig. 4 is a schematic structural diagram of a plug and a socket with stable connection according to the present invention during normal use.

In the figure, the socket comprises a socket body 1, a conductive groove 2, a conductive elastic sheet 3, a placing groove 4, a first spring 5, a first magnetic strip 6, a first conductive block 7, a second conductive block 8, a plug body 9, a mounting groove 10, an equipment groove 11, a gear 12, a rod 13L, a connecting rod 14, a second spring 15, a pressing plate 16 and a second magnetic strip 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a stably connected socket includes a socket body 1 having two insertion holes, two conductive grooves 2 communicated with the insertion holes are symmetrically formed on the socket body 1, two conductive elastic pieces 3 are symmetrically connected in each conductive groove 2, electrorheological fluid is filled in an enclosed space formed by each conductive elastic piece 3 and the corresponding conductive groove 2, a placement groove 4 is formed in the middle of the socket body 1, a first magnetic stripe 6 is elastically connected to the bottom wall of the placement groove 4 through a first spring 5, a first conductive block 7 and a second conductive block 8 are respectively connected to the upper end of the first magnetic stripe 6 and the top wall of the placement groove 4, the first conductive block 7 is electrically connected to an external power supply connection terminal through a wire, and the second conductive block 8 is electrically connected to the plurality of conductive elastic pieces 3 through wires.

It is worth noting that: an electrorheological fluid is a suspension under normal conditions that undergoes a liquid-solid transition under the action of an electric field and is reversible, i.e., undergoes a solid-liquid recovery transition when the electrorheological fluid is not subjected to an electric field.

The utility model provides a connect stable plug, including the plug body 9 that has two conducting strips, mounting groove 10 and equipment groove 11 have been seted up respectively at plug body 9 middle part, and mounting groove 10 is located equipment groove 11 below, equipment inslot 11 is rotated through the pivot and is installed gear 12, the lower extreme of pivot extends to in the mounting groove 10 and fixedly connected with second magnetic stripe 17, equipment inslot 11 interior symmetry sliding connection has two L shape poles 13, all be connected with the rack on every L shape pole 13, and every rack all meshes with gear 12, the equal fixedly connected with connecting rod 14 in one side that two L shape poles 13 kept away from each other, every connecting rod 14 keeps away from the one end that corresponds L shape pole 13 and all extends to the plug body 9 outside and be connected with and press disc 16, all the cover is equipped with second spring 15 on every connecting rod 14, do not fixed connection is equallyd divide at every second spring 15's both ends on L shape pole 13 and equipment groove 11 cell walls.

When the socket is used, referring to fig. 1, in an initial state, under the action of a first spring 5, the upper end face of a first conductive block 7 is not contacted with the lower end face of a second conductive block 8, when a plug body 9 is moved to the upper part of the socket body 1, because the magnetic poles of the two opposite ends of a first magnetic strip 6 and a second magnetic strip 17 are opposite, namely, the first magnetic strip 6 and the second magnetic strip 17 attract each other, even if the first conductive block 7 can overcome the constraint of the first spring 5, the upper end face of the first conductive block is contacted with the second conductive block 8, but because the conductive sheet on the plug body 9 is not contacted with a conductive elastic sheet 3 at the moment, the circuit is not conducted at the moment, the electrorheological fluid is still in a liquid state, and the use of the subsequent plug body 9 and the socket body;

when the plug body 9 needs to be inserted into the socket body 1, two pressing plates 16 are pressed simultaneously, the two pressing plates 16 drive two L-shaped rods 13 to approach each other through corresponding connecting rods 14 and compress a second spring 15, the two L-shaped rods 13 jointly drive a gear 12 to rotate 180 degrees, then, magnetic repulsion force exists between a first magnetic strip 6 and a second magnetic strip 17, the first magnetic strip 6 drives a first conductive block 7 to move downwards under the action of repulsion force of the second magnetic strip 17 so that the first conductive block 7 is separated from a second conductive block 8 and extrudes the first spring 5, refer to fig. 3, and when the two conductive sheets on the plug body 9 are inserted into two corresponding conductive elastic sheets 3 along with downward movement of the plug body 9, the distance between the first conductive block 7 and the second conductive block 8 becomes longer and longer, after the connection between the plug body 9 and the socket body 1 is completed, the two pressing plates 16 are loosened, under the elastic force action of the second spring 15, the two L-shaped rods 13 reset and drive the gear to rotate reversely, the second conductive block 17, the magnetic strip 17, the first conductive block 6 and the second conductive elastic sheet are changed into an electric current, so that the electric current can be pulled to the upper conductive elastic sheet of the socket body to be capable of rotating reversely, so that the electric current of the socket body can be changed from the first conductive block 7 to the upper conductive sheet to the electric conduction block 3, so that the electric current of the electric appliance can be changed from the electric conduction block 3, so that the electric conduction block 3, the electric conduction block can be changed, the electric conduction piece can be changed from the electric conduction piece, the.

When the plug body 9 needs to be pulled out of the socket body 1, two pressing plates 16 are pressed simultaneously, similarly, the two pressing plates 16 drive the gear 12 to rotate 180 degrees through the matching of the connecting rod 14 and the L-shaped rod 13, then the attraction force between the first magnetic strip 6 and the second magnetic strip 17 becomes repulsion force again, then the first magnetic strip 6 moves downwards under the action of the repulsion force to extrude the first spring 5 and drive the first conductive block 7 to be separated from the second conductive block 8, then the power supply terminal is disconnected with the electrical appliance, then the electric field on the conductive elastic sheet 3 disappears, the electrorheological fluid is changed from solid to liquid, a user can easily take the plug body 9 off from the socket body 1, then the two pressing plates 16 are released, and the device is restored to the initial state again.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a connect stable socket, is including offering socket ontology (1) of two jacks, its characterized in that, socket ontology (1) is gone up the symmetry and is offered two electrically conductive groove (2) that communicate with the jack, every equal symmetric connection has two electrically conductive shell fragment (3) in electrically conductive groove (2), every electrically conductive shell fragment (3) and the airtight space that corresponds electrically conductive groove (2) cell wall and form all fill the electrorheological fluid, socket ontology (1) is last to have seted up standing groove (4), there is first magnetic stripe (6) through first spring (5) elastic connection on the diapire in standing groove (4), be connected with first conducting block (7) and second conducting block (8) on first magnetic stripe (6) upper end and the roof in standing groove (4) respectively.

2. The socket with stable connection according to claim 1, wherein the first conductive block (7) is electrically connected to an external power supply terminal through a wire, and the second conductive block (8) is electrically connected to the plurality of conductive elastic pieces (3) through a wire.

3. The utility model provides a connect stable plug, is including the plug body 9 that has two conducting strips, a serial communication port, mounting groove (10) and equipment groove (11) have been seted up on plug body (9) respectively, and mounting groove (10) are located equipment groove (11) below, rotate through the pivot in equipment groove (11) and install gear (12), the lower extreme of pivot extends to mounting groove (10) in and is connected with second magnetic stripe (17), equipment groove (11) interior symmetry sliding connection has two L shape poles (13), every all be connected with the rack on L shape pole (13), and every rack all meshes with gear (12), two one side that L shape pole (13) kept away from each other all is connected with connecting rod (14), every connecting rod (14) are kept away from the one end that corresponds L shape pole (13) and all extend to plug body (9) outside and are connected with and press pressure dish (16), every all the cover is equipped with second spring (15) on connecting rod (14).