CN211295577U

CN211295577U - Connect stable buckled plug and socket

Info

Publication number: CN211295577U
Application number: CN201922302838.7U
Authority: CN
Inventors: 衡小平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-08-18
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a connect stable buckled plug and socket, including inferior valve and epitheca, assemble together between inferior valve and the epitheca and form whole shell, and fixed mounting has the connecting block on the epitheca, the jack has been seted up on the connecting block, the upper surface of epitheca is provided with the plug, and is provided with connection structure between epitheca and the plug, be provided with the fastening structure who is used for guaranteeing plug grafting back stability on the epitheca. A connect stable buckled plug and socket, through setting up connection structure, can guarantee the stability after plug and socket peg graft, improve and use firm degree, during the grafting simultaneously directly insert the plug can, do not need to operate in addition, guaranteed grafting stability under the condition that does not increase the grafting complexity, adopt fastening structure, the cooperation is square pole and is using, has further guaranteed the stability after plug and socket peg graft, has guaranteed the result of use.

Description

Connect stable buckled plug and socket

Technical Field

The utility model relates to a plug and socket field, in particular to connect stable buckled plug and socket.

Background

The connector of a common electronic product and the plug of an electrical appliance are called as plugs. 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. The plug and socket are usually used together, and the household alternating current power supply plug and socket have a male connector protruding in a rod shape or a copper plate shape, and a female connector type power supply socket physically inserted into a slot or a concave hole. The size is an important technical requirement related to whether the plug and the socket and the converter can be safely used and whether the universal interchangeability requirement is met so as to avoid the mistaken insertion; when the existing plug and socket is used, the plugging stability is ensured only by the clamping force between the metal insertion rod and the contact piece, the stability is poor during the use, the plugging stability cannot be effectively ensured, and certain limitation exists during the use.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a connect stable buckled plug and socket, can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a connect stable buckled plug and socket, includes inferior valve and epitheca, assemble together between inferior valve and the epitheca and form whole shell, and fixed mounting has the connecting block on the epitheca, the jack has been seted up on the connecting block, the upper surface of epitheca is provided with the plug, and is provided with connection structure between epitheca and the plug, be provided with the fastening structure who is used for guaranteeing plug grafting back stability on the epitheca.

Preferably, the lower casing and the upper casing are provided with buckles, the lower casing and the upper casing are fixed together through the buckles, the circuit board is fixedly arranged inside the lower casing and the upper casing, and the wire routing holes are formed in the end portions of the lower casing and the upper casing.

Preferably, the lower end of the plug is fixedly provided with a metal insertion rod, and a square block is arranged at the position, close to the metal insertion rod, of the lower surface of the plug.

Preferably, connection structure includes fixed block, rotor plate, removal fritter, reset spring, inserted block and square groove, the fixed block is fixed in on the epitheca, and is provided with the rotor plate on the fixed block, rotate between rotor plate and the fixed block and be connected, and the inboard fixed mounting of lower extreme of rotor plate has the removal fritter, be provided with reset spring on the removal fritter, and reset spring is located the inslot of seting up on the epitheca, the inboard fixed mounting in upper end of rotor plate has the inserted block, square groove set up with on the plug.

Preferably, the fastening structure comprises a clamping groove, a rubber pad, a rotating plate, an elastic pad, a fixed seat, a rotating shaft and a torque spring, the clamping groove is formed in the upper shell, the rubber pad is fixedly arranged inside the clamping groove, the rotating plate is arranged in the clamping groove, and the elastic pad is fixedly arranged at the tail end of the rotating plate.

Preferably, the fixing seat is fixed on the upper shell, a rotating shaft is arranged on the fixing seat, the rotating plate is movably mounted on the fixing seat through the rotating shaft, the rotating plate is mounted in the clamping groove through the fixing seat, a torque spring is arranged on the fixing seat, and the torque spring is sleeved on the rotating shaft.

Compared with the prior art, the utility model discloses following beneficial effect has: this connect stable buckled plug and socket through setting up connection structure, can guarantee the stability after plug and socket are pegged graft, improves and uses firm degree, adopts fastening structure, is coordinating square pole and is using, has further guaranteed the stability after plug and socket are pegged graft, has guaranteed the result of use.

Drawings

Fig. 1 is a schematic view of an overall structure of a stably connected fastening plug and socket of the present invention;

fig. 2 is a schematic structural view of a stable connection fastening type plug and socket connection structure of the present invention;

FIG. 3 is an enlarged view of the stably connected fastening plug and socket of the present invention;

fig. 4 is a schematic structural view of the fastening plug and socket rotating plate of the present invention with stable connection.

In the figure: 1. a lower case; 2. an upper shell; 3. connecting blocks; 4. a jack; 5. a plug; 6. a connecting structure; 601. a fixed block; 602. a rotating plate; 603. moving the small block; 604. a return spring; 605. inserting a block; 606. a square groove; 7. a fastening structure; 701. a card slot; 702. a rubber pad; 703. a rotating plate; 704. an elastic pad; 705. a fixed seat; 706. a rotating shaft; 707. a torque spring; 8. a wiring hole; 9. a metal insert rod; 10. and (6) square blocks.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a stably connected fastening type plug and socket includes a lower shell 1 and an upper shell 2, the lower shell 1 and the upper shell 2 are assembled together to form a whole housing, a connecting block 3 is fixedly installed on the upper shell 2, a jack 4 is arranged on the connecting block 3, a plug 5 is arranged on the upper surface of the upper shell 2, a connecting structure 6 is arranged between the upper shell 2 and the plug 5, and a fastening structure 7 for ensuring the stability of the plug 5 after being plugged is arranged on the upper shell 2;

the lower shell 1 and the upper shell 2 are provided with buckles, the lower shell 1 and the upper shell 2 are fixed together through the buckles, the circuit boards are fixedly arranged inside the lower shell 1 and the upper shell 2, and the end parts of the lower shell 1 and the upper shell 2 are provided with wiring holes 8; a metal insertion rod 9 is fixedly arranged at the lower end of the plug 5, and a square block 10 is arranged at the position, close to the metal insertion rod 9, of the lower surface of the plug 5; the connecting structure 6 comprises a fixed block 601, a rotating plate 602, a moving small block 603, a reset spring 604, an inserting block 605 and a square groove 606, the fixed block 601 is fixed on the upper shell 2, the rotating plate 602 is arranged on the fixed block 601, the rotating plate 602 is rotatably connected with the fixed block 601, the moving small block 603 is fixedly arranged on the inner side of the lower end of the rotating plate 602, the reset spring 604 is arranged on the moving small block 603, the reset spring 604 is positioned in the groove formed on the upper shell 2, the inserting block 605 is fixedly arranged on the inner side of the upper end of the rotating plate 602, and the square groove 606 is formed on the plug 5; the fastening structure 7 comprises a clamping groove 701, a rubber pad 702, a rotating plate 703, an elastic pad 704, a fixed seat 705, a rotating shaft 706 and a torque spring 707, wherein the clamping groove 701 is formed on the upper shell 2, the rubber pad 702 is fixedly arranged in the clamping groove 701, the rotating plate 703 is arranged in the clamping groove 701, and the elastic pad 704 is fixedly arranged at the tail end of the rotating plate 703; the fixing base 705 is fixed on the upper case 2, a rotating shaft 706 is arranged on the fixing base 705, the rotating plate 703 is movably mounted on the fixing base 705 through the rotating shaft 706, the rotating plate 703 is mounted in the clamping groove 701 through the fixing base 705, a torsion spring 707 is arranged on the fixing base 705, and the torsion spring 707 is sleeved on the rotating shaft 706.

It should be noted that, the present invention is a stable connection buckling type plug and socket, a circuit board is arranged in the lower casing 1, the upper casing 2 is clamped on the lower casing 1, it is ensured that the power line passes through the wiring hole 8 at the end of the lower casing 1 and the upper casing 2, then the socket is used, when in use, the socket power line is connected to the power supply, the circuit board inside the socket is electrified, the corresponding plug 5 is inserted on the socket, it is ensured that the metal insertion rod 9 passes through the insertion hole 4 on the connection block 3 and is connected with the contact piece on the circuit board inside the socket, thereby it is ensured that the current in the circuit board can enter the plug 5 through the metal insertion rod 9, finally, the current acts on the related equipment, device, in the process of inserting the plug 5, the casing of the plug 5 contacts the vamp on the insertion block 605 in the connection structure 6, the insertion block 605 is forced to move outwards, thereby driving the rotating plate 602 to, when the rotating plate 602 rotates, the moving small block 603 is driven to compress the return spring 604 together, the return spring 604 has a certain elastic force, after the plug 5 is inserted into the socket, under the action of the return spring 604, the rotating plate 602 drives the insertion block 605 to return to the initial position, at this time, the insertion block 605 is inserted into the square groove 606 on the plug 5, the stability after the plug 5 is connected is ensured, at this time, the square block 10 on the plug 5 is positioned in the slot 701 in the fastening structure 7, the rubber pad 702 in the slot 701 acts on the square block 10, the connection stability between the plug 5 and the socket is further ensured, meanwhile, under the action of the square block 10, the rotating plate 703 drives the elastic pad 704 to be vertically arranged in the slot 701 together, at this time, the torque spring 707 has a certain torque force, when a user needs to pull out the plug 5, the lower end of the rotating plate 602 on the upper shell 2 is pressed, the rotating plate 602 compresses the return spring 604 and rotates on the fixed block 601, the plug 5 is pulled out after the plug 605 is pulled out from the square groove 606, and after the plug 5 is pulled out, the rotating plate 703 rotates around the rotating shaft 706 on the fixed seat 705 under the action of the torque spring 707 until the rotating plate 703 is horizontal with the elastic pad 704, and the plug 5 is directly inserted according to the above operation when the plug is needed.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a connect stable buckled plug and socket which characterized in that: including inferior valve (1) and epitheca (2), assemble together between inferior valve (1) and epitheca (2) and form whole shell, and fixed mounting has connecting block (3) on epitheca (2), jack (4) have been seted up on connecting block (3), the upper surface of epitheca (2) is provided with plug (5), and is provided with connection structure (6) between epitheca (2) and plug (5), be provided with on epitheca (2) and be used for guaranteeing fastening structure (7) of plug (5) grafting back stability.

2. The stable connection buckled plug and socket of claim 1, wherein: the improved multifunctional bus bar is characterized in that buckles are arranged on the lower shell (1) and the upper shell (2), the lower shell (1) and the upper shell (2) are fixed together through the buckles, a circuit board is fixedly arranged inside the lower shell (1) and the upper shell (2), and wiring holes (8) are formed in the end portions of the lower shell (1) and the upper shell (2).

3. The stable connection buckled plug and socket of claim 1, wherein: the lower extreme fixed mounting of plug (5) has metal inserted bar (9), and the lower surface of plug (5) is provided with square piece (10) near the position department of metal inserted bar (9).

4. The stable connection buckled plug and socket of claim 1, wherein: connection structure (6) are including fixed block (601), rotor plate (602), remove fritter (603), reset spring (604), inserted block (605) and square groove (606), fixed block (601) are fixed in on epitheca (2), and are provided with rotor plate (602) on fixed block (601), rotate between rotor plate (602) and the fixed block (601) and be connected, and the inboard fixed mounting of lower extreme of rotor plate (602) has and removes fritter (603), be provided with reset spring (604) on removing fritter (603), and reset spring (604) are located the inslot of seting up on epitheca (2), the inboard fixed mounting in upper end of rotor plate (602) has inserted block (605), square groove (606) are seted up with on plug (5).

5. The stable connection buckled plug and socket of claim 1, wherein: the fastening structure (7) comprises a clamping groove (701), a rubber pad (702), a rotating plate (703), an elastic pad (704), a fixed seat (705), a rotating shaft (706) and a torque spring (707), the clamping groove (701) is formed in the upper shell (2), the rubber pad (702) is fixedly arranged inside the clamping groove (701), the rotating plate (703) is arranged in the clamping groove (701), and the elastic pad (704) is fixedly arranged at the tail end of the rotating plate (703).

6. The stable connection buckled plug and socket of claim 5, wherein: the fixing seat (705) is fixed on the upper shell (2), a rotating shaft (706) is arranged on the fixing seat (705), the rotating plate (703) is movably installed on the fixing seat (705) through the rotating shaft (706), the rotating plate (703) is installed in the clamping groove (701) through the fixing seat (705), a torque spring (707) is arranged on the fixing seat (705), and the rotating shaft (706) is sleeved with the torque spring (707).