CN211377107U

CN211377107U - Plug assembly with stable plug connection

Info

Publication number: CN211377107U
Application number: CN201922371467.8U
Authority: CN
Inventors: 陈海兵
Original assignee: Dongguan Taichuang Electronic Technology Co ltd
Current assignee: Dongguan Taichuang Electronic Technology Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-08-28
Anticipated expiration: 2029-12-24

Abstract

The utility model relates to a plug field especially relates to a plug subassembly that grafting is firm, include the plug body, connect in the connecting wire of plug body, the plug body includes the shell, sets up in the shell and extends a plurality of inserted sheet of shell, install in the joint elastic mechanism of the relative both sides of shell, joint elastic mechanism includes protruding cardboard, connects the pressing plate on protruding cardboard, connects in protruding cardboard and pressing the support column of pressing the board, connects in a plurality of supporting spring of protruding cardboard bottom. The utility model provides a plug assembly who is connected, long service life's grafting is firm with socket stability.

Description

Plug assembly with stable plug connection

Technical Field

The utility model relates to a plug field especially relates to a plug subassembly that pegs graft firmly.

Background

The connector of a common electronic product and the plug of an electrical appliance are called as plugs. A plug and socket for domestic AC power supply has a male connector in the shape of rod or copper plate and a female connector-type power supply socket with slot or concave hole. The dimensions are an important technical requirement in relation to whether the plug and socket and the converter can be used safely and whether the universal interchangeability requirement is met to avoid misinsertions. Unqualified size can influence the user and use or produce hidden danger such as contact failure, mistake interpolation, and light then the equipment damage, can produce conflagration and electric shock accident by weight.

At present, when general plug is got the electricity in inserting the socket, the cooperation is unstable, rocks easily, when the socket is touched in carelessness, and the plug cuts off the power supply very easily, and this can cause very big injury for the electrical apparatus in use, and the number of times of abnormal shutdown is more, and the life of electrical apparatus is short more.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a plug assembly who pegs graft firmly with socket stable connection, long service life.

The utility model adopts the following technical scheme:

the utility model provides a plug subassembly that grafting is firm, includes the plug body, connects in the connecting wire of plug body, the plug body includes the shell, sets up in the shell and extends a plurality of inserted sheet of shell, installs in the joint elastic mechanism of the relative both sides of shell, joint elastic mechanism includes protruding cardboard, connects the pressing plate on protruding cardboard, connects in protruding cardboard and the support column of pressing the pressing plate, connects in a plurality of supporting spring of protruding cardboard bottom.

The plug comprises a plug body, a connecting wire and a plug cover, wherein the plug body is provided with a protection ring, and the connecting wire is connected with the plug body through the protection ring.

The further improvement of the technical scheme is that the two opposite sides of the shell are respectively provided with an installation cavity in an excavating mode, and the protruding clamping plates are fixedly installed in the installation cavities through supporting springs.

The further improvement of the technical scheme is that the protruding clamping plate further comprises a protruding end and a limiting sheet, the protruding end is arranged on one side of the protruding clamping plate, and the limiting sheet is arranged between the protruding end and the pressing plate.

The technical scheme is further improved in that the outer surface of the connecting wire is coated with electromagnetic shielding paint.

The utility model has the advantages that:

1. the utility model comprises a plug body, a connecting wire connected with the plug body, the plug body comprises a shell, a plurality of inserting pieces arranged in the shell and extending out of the shell, a clamping elastic mechanism arranged at two opposite sides of the shell, the clamping elastic mechanism comprises a convex clamping plate, a pressing plate connected with the convex clamping plate, a supporting column connected with the convex clamping plate and the pressing plate, and a plurality of supporting springs connected with the bottom of the convex clamping plate, when the plug is inserted into the socket, the upper side and the lower side of the socket apply pressure to the convex clamping plate of the clamping elastic mechanism, so that the convex clamping plate is stably butted against the side of the socket, the stable connection with the socket is effectively improved, the unstable matching between the socket and the plug is avoided, the damage of power failure to electric appliances is reduced, the service life is further prolonged, the pressing plate is simultaneously arranged, and a, the plug is convenient to extract rapidly, the use convenience is improved, and the practicability is high.

2. Plug body one end still is provided with the protection ring, and the connecting wire passes through protection ring and connects in a plug body, guarantees that plug body and connecting wire are stably connected, and the guard effect is good, further improves the utility model discloses a life.

3. The relative both sides of shell dig respectively and are equipped with the installation cavity, and protruding cardboard is fixed in the installation cavity through the supporting spring installation, makes things convenient for joint elastic mechanism stable mounting in the shell both sides, guarantees the stable cooperation of plug and socket, and the practicality is strong.

4. Protruding cardboard is still including protruding end, spacing piece, and protruding end sets up in protruding cardboard one side, and spacing piece sets up in protruding end and between the pressing plate, and protruding end is used for the butt in socket inner wall, guarantees the stable cooperation of plug and socket, and spacing piece is good when then guaranteeing the user use plug body the feedback of pegging graft, improves the result of use, and the practicality is strong.

5. Connecting wire surface coating has electromagnetic shield coating, further improves the utility model discloses an electromagnetic shield effect guarantees the utility model discloses normal work, the practicality is strong.

Drawings

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

fig. 2 is a schematic structural view of the plug of the present invention;

FIG. 3 is a partial enlarged view of the present invention;

fig. 4 is another enlarged view of a part of the present invention.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention.

As shown in fig. 1 to 4, a plug assembly with stable plug connection includes a plug body 110 and a connection line 120 connected to the plug body 110, where the plug body 110 includes a housing 111, a plurality of blades 112 disposed in the housing 111 and extending out of the housing 111, and a clamping elastic mechanism installed on two opposite sides of the housing 111, and the clamping elastic mechanism includes a protrusion card 113, a pressing plate 114 connected to the protrusion card 113, a supporting column 115 connected to the protrusion card 113 and the pressing plate 114, and a plurality of supporting springs 116 connected to the bottom of the protrusion card 113.

Plug body 110 one end still is provided with protection ring 130, and connecting wire 120 passes through protection ring 130 to be connected in a plug body 110, guarantees plug body 110 and connecting wire 120 stable connection, and the protection is effectual, further improves the utility model discloses a life.

The relative both sides of shell 111 dig respectively and are equipped with installation cavity 140, and protruding cardboard 113 makes things convenient for joint elastic mechanism stable mounting in shell 111 both sides in being fixed in installation cavity 140 through supporting spring 116 installation, guarantees the stable cooperation of plug and socket, and the practicality is strong.

Protruding cardboard 113 is still including protruding end 113a, spacing piece 113b, protruding end 113a sets up in protruding cardboard 113 one side, and spacing piece 113b sets up in protruding end 113a and presses between the pressing plate 114, and protruding end 113a is used for the butt in the socket inner wall, guarantees the stable cooperation of plug and socket, and spacing piece 113b then guarantees that the user pegs graft when using plug body 110 and feeds back well, improves the result of use, and the practicality is strong.

Connecting wire 120 surface coating has electromagnetic shield coating, further improves the utility model discloses an electromagnetic shield effect guarantees the utility model discloses normal work, the practicality is strong.

The utility model comprises a plug body 110, a connecting wire 120 connected with the plug body 110, the plug body 110 comprises a shell 111, a plurality of inserting sheets 112 arranged in the shell 111 and extending out of the shell 111, a clamping elastic mechanism arranged at two opposite sides of the shell 111, the clamping elastic mechanism comprises a convex clamping plate 113, a pressing plate 114 connected with the convex clamping plate 113, a supporting column 115 connected with the convex clamping plate 113 and the pressing plate 114, a plurality of supporting springs 116 connected with the bottom of the convex clamping plate 113, by arranging the clamping elastic mechanism, when the plug is inserted into the socket, the upper side and the lower side of the socket apply pressure to the convex clamping plate 113 of the clamping elastic mechanism, so that the convex clamping plate 113 is stably abutted against the side of the socket, the stable connection with the socket is effectively improved, the unstable matching between the socket and the plug is avoided, the damage of power failure to electric appliances is reduced, the service life, the user exerts pressure in pressing the clamp plate, is convenient for extract the plug rapidly, improves the convenience in use, and the practicality is strong.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the present invention. It should be noted that those skilled in the art will recognize that the invention may be practiced without departing from its spirit or scope. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a plug assembly that grafting is firm, includes the plug body, connects in the connecting wire of plug body, its characterized in that: the plug body includes the shell, sets up in the shell and extends a plurality of inserted sheet of shell, install in the joint elastic mechanism of the relative both sides of shell, joint elastic mechanism includes protruding cardboard, connects the pressing plate on protruding cardboard, connects in protruding cardboard and the support column of pressing the pressing plate, connects in a plurality of supporting spring of protruding cardboard bottom.

2. A robust plug assembly as recited in claim 1, wherein: the plug comprises a plug body, wherein a connecting wire is arranged on the plug body, one end of the plug body is also provided with a protection ring, and the connecting wire is connected to the plug body through the protection ring.

3. A robust plug assembly as recited in claim 1, wherein: the relative both sides of shell are dug respectively and are equipped with the installation cavity, protruding cardboard is fixed in the installation cavity through supporting spring installation.

4. A robust plug assembly as recited in claim 1, wherein: the protruding clamping plate further comprises a protruding end and a limiting piece, the protruding end is arranged on one side of the protruding clamping plate, and the limiting piece is arranged between the protruding end and the pressing plate.

5. A robust plug assembly as recited in claim 1, wherein: the outer surface of the connecting wire is coated with electromagnetic shielding paint.