CN110676653A

CN110676653A - Electric connector plug

Info

Publication number: CN110676653A
Application number: CN201911026501.6A
Authority: CN
Inventors: 不公告发明人
Original assignee: Suzhou Great Rock Electronic Technology Co Ltd
Current assignee: JIANGSU HAITONG ELECTRICAL APPLIANCE Co.,Ltd.
Priority date: 2018-05-11
Filing date: 2018-05-11
Publication date: 2020-01-10
Anticipated expiration: 2038-05-11
Also published as: CN108649394A; CN108649394B; CN110676653B

Abstract

The invention relates to the technical field of electric appliances, in particular to an electric connector plug which comprises a shell, wherein a plurality of conductive blocks are arranged at the bottom of the shell, a pressing plate is horizontally arranged above the shell, a pull ring is arranged at the top of the pressing plate, two fixed columns are arranged at the top of the shell, a first rotating shaft is arranged at the tops of the fixed columns, a cross rod is rotatably connected to the top of the first rotating shaft, a vertical rod is connected to one end, away from the pressing plate, of the cross rod, the vertical rod is rotatably connected through a torsion spring, and an anti-. The socket is simple in structure, more convenient and trouble-saving when the plug is pulled out, and can avoid the problem of falling off of the plug when the socket is plugged in the power board, so that the socket is convenient to popularize and use.

Description

Electric connector plug

Technical Field

The invention relates to the technical field of electric appliances, in particular to an electric connector plug.

Background

The Connector (Connector) of a general electronic product and the Pin (Pin) 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.

The plug is also an indispensable part of the electric appliance, and the plug is matched with the socket, but the extension socket is frequently used at present, and when the extension socket is used, two hands are often needed for operation when the plug is pulled out, so that the plug is very inconvenient to pull out.

Disclosure of Invention

The present invention is directed to an electrical connector plug, which solves the problem of inconvenient pulling-up in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an electric connector plug, includes the casing, the bottom of casing is equipped with a plurality of conducting blocks, the top level of casing is equipped with the clamp plate, the top of clamp plate is equipped with the pull ring, and the top of casing is equipped with two fixed columns, and two the fixed column is located the both sides and the symmetry setting of clamp plate, the top of fixed column is equipped with first pivot, the top of first pivot is rotated and is connected with the horizontal pole, the horizontal pole is kept away from the one end of clamp plate is connected with the montant, just the montant passes through torsion spring and rotates the connection, bottom one side of montant is connected with the slipmat.

Preferably, the bottom of the pressure plate is symmetrically provided with two springs, and the bottoms of the springs are connected with the top of the shell.

Preferably, the top of the pressing plate is symmetrically provided with two sliding grooves, one side of the cross rod close to the pressing plate is rotatably connected with a second rotating shaft, the bottom of the second rotating shaft is connected with a sliding block, and the sliding block is in sliding connection with the sliding grooves.

Preferably, the included angle between the anti-skid pad and the vertical rod is 90 degrees.

Preferably, the pressure plate is made of stainless steel, and the thickness of the pressure plate is 1-1.5 mm.

Preferably, the first rotating shaft is located at the bottom center position of the cross bar.

Preferably, the cross bars and the vertical bars are made of polyacetal resin, and the non-slip mat is made of natural rubber.

Compared with the prior art, the invention has the beneficial effects that: this electric connector plug has made things convenient for to draw through the clamp plate and the pull ring that set up to under the transmission of horizontal pole and montant, through the bottom with the montant inconsistent with the line board upper surface, only need a hand to pull out the pull ring when pulling out, just can easily extract the plug, made things convenient for pulling out of plug. The spring can play stable effect to the clamp plate, and torsion spring can make two slipmat centre gripping more firm, has further strengthened stability. The socket is simple in structure, more convenient and trouble-saving when the plug is pulled out, and can avoid the problem of falling off of the plug when the socket is plugged in the power board, so that the socket is convenient to popularize and use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the sliding block and the sliding groove in the invention.

In the figure: 1. a housing; 11. a conductive block; 12. pressing a plate; 121. a spring; 122. a pull ring; 123. a chute; 13. fixing a column; 131. a first rotating shaft; 14. a cross bar; 15. a second rotating shaft; 151. a slider; 16. a vertical rod; 161. a torsion spring; 17. a non-slip mat; 171. a non-slip mat.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an electric connector plug, as shown in fig. 1, including casing 1, the bottom of casing 1 is equipped with a plurality of conducting blocks 11, the top level of casing 1 is equipped with clamp plate 12, the bottom symmetry of clamp plate 12 is equipped with two springs 121, and the bottom of spring 121 is connected with the top of casing 1, spring 121 can play stable effect to clamp plate 12, the top of clamp plate 12 is equipped with pull ring 122, the top of casing 1 is equipped with two fixed columns 13, and two fixed columns 13 are located the both sides and the symmetry setting of clamp plate 12.

In this embodiment, the pressing plate 12 is made of stainless steel, and the thickness of the pressing plate is 1mm, so that the pressing plate is guaranteed to be stable when being pulled, and the service life of the plug is prolonged.

In this embodiment, the pull ring 122 is made of natural latex, has good elasticity, facilitates the insertion of fingers, and is stable in structure and not easy to damage.

As shown in fig. 1 and fig. 2, a first rotating shaft 131 is arranged at the top of the fixed column 13, a cross rod 14 is rotatably connected to the top of the first rotating shaft 131, two sliding grooves 123 are symmetrically arranged at the top of the pressing plate 12, one side of the cross rod 14, which is close to the pressing plate 12, is rotatably connected to a second rotating shaft 15, the bottom of the second rotating shaft 15 is connected to a sliding block 151, the sliding block 151 is slidably connected to the sliding grooves 123, one end of the cross rod 14, which is far away from the pressing plate 12, is connected to a vertical rod 16, the vertical rod 16 is rotatably connected to a torsion spring 161, one side of the bottom of the vertical rod 16 is connected to a non-slip mat 17, by arranging the non-slip mat 17, the non-slip mat can be mutually clamped with two sides of the pulling plate, the situation that the plug falls off when moving is avoided, pulling is facilitated by arranging the pressing plate 12 and the pulling ring 122, and by abutting the bottom, just can easily extract the plug, make things convenient for pulling out of plug, torsion spring 161 can make two slipmat 17 centre gripping more firm, further strengthened stability.

In this embodiment, the contained angle between slipmat 17 and the montant 16 is 90 degrees, has guaranteed the fastness that slipmat 17 can with the power board joint.

In this embodiment, the non-slip mat 17 is made of natural rubber, and the frictional force is better, has prevented the landing of plug, has increased stability.

In this embodiment, the first rotating shaft 131 is located at the center of the bottom of the cross bar 14, and the operation is easier by the principle of lever.

In this embodiment, the cross bar 14 and the vertical bar 16 are made of polyacetal resin, which has high strength and good wear resistance, and ensures the service life of the plug at a high cost.

The electric connector plug of this embodiment is when using, remove two montant 16's bottom to both sides, and insert conducting block 11 in the jack of power strip, send out montant 16 this moment, under torque spring 161's drive, two slipmats 17 are close to each other, can clip the power strip this moment, when the plug is pulled out to needs, through pressing clamp plate 12, when pressing clamp plate 12, one end that keeps away from second pivot 15 at horizontal pole 14 upwards rises, when preventing montant 16's bottom and socket top parallel, montant 16's bottom can remove to the power strip top under torque spring 161's effect, upwards mention pull ring 122 this moment, montant 16 drives the power strip and produces a decurrent power, continue to pull ring 122 this moment, just can pull the plug.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An electrical connector plug comprising a housing (1), characterized in that: the conductive blocks (11) are arranged at the bottom of the shell (1), a pressing plate (12) is horizontally arranged above the shell (1), pull rings (122) are arranged at the top of the pressing plate (12), two fixing columns (13) are arranged at the top of the shell (1), the two fixing columns (13) are positioned on two sides of the pressing plate (12) and symmetrically arranged, a first rotating shaft (131) is arranged at the top of each fixing column (13), a cross rod (14) is rotatably connected to the top of the first rotating shaft (131), a vertical rod (16) is connected to one end, far away from the pressing plate (12), of the cross rod (14), the vertical rods (16) are rotatably connected through torsion springs (161), and an anti-slip pad (17) is connected to one side of the bottom of each vertical rod (16);

two springs (121) are symmetrically arranged at the bottom of the pressure plate (12), and the bottoms of the springs (121) are connected with the top of the shell (1);

the top of the pressing plate (12) is symmetrically provided with two sliding grooves (123), one side of the cross rod (14) close to the pressing plate (12) is rotatably connected with a second rotating shaft (15), the bottom of the second rotating shaft (15) is connected with a sliding block (151), and the sliding block (151) is in sliding connection with the sliding grooves (123);

the included angle between the anti-skid pad (17) and the vertical rod (16) is 90 degrees;

the first rotating shaft (131) is positioned at the bottom center of the cross rod (14).

2. The electrical connector plug of claim 1, wherein: the pressing plate (12) is made of stainless steel, and the thickness of the pressing plate is 1-1.5 mm.

3. The electrical connector plug of claim 1, wherein: the cross rods (14) and the vertical rods (16) are both made of polyacetal resin, and the non-slip mat (17) is made of natural rubber.