CN210272870U

CN210272870U - Device for fixing plug and socket

Info

Publication number: CN210272870U
Application number: CN201921128879.2U
Authority: CN
Inventors: 贾秦玲; 黄克瑶
Original assignee: Nanjing Institute of Mechatronic Technology
Current assignee: Nanjing Institute of Mechatronic Technology
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-04-07
Anticipated expiration: 2029-07-18

Abstract

The utility model discloses a device of fixed plug and socket, including plug and socket, still include mounting and two fixed orificess, the mounting includes two fixed units, two fixed units rotate the both sides that set up at the plug respectively, set up elastic element between fixed unit and the plug, the one end that fixed unit is close to the plug terminal forms the fixed part towards one side arch, elastic element is used for the one end of fixed unit fixed part to incline towards the direction of plug terminal when plug and socket separation, two fixed orificess are seted up on the socket and are located the both sides of jack on the socket respectively, fixed element's fixed part stretches into in the fixed orifices and catches on the fixed orifices when the plug is inserted on the socket and prevents plug and socket to break away from. The utility model has the advantages that: the utility model discloses can effectually fix the plug on the socket when plug and socket phase cooperation, prevent because both separate and lead to with electrical apparatus outage.

Description

Device for fixing plug and socket

Technical Field

The utility model relates to a device of fixed plug and socket belongs to electric power technical field.

Background

The socket is one of the equipment that often uses in the electric power field, also is one of the indispensable articles for use in daily life and working process. The existing power strip is provided with a plurality of jacks on one power strip, a power plug of each electric device is required to be plugged into the power strip when the power strip is used, if the power plug needs to be moved, if the power plug is used by an electric appliance, if the power plug is used by an electric hair drier in a barbershop, and if the power plug is used by an outdoor temporary electric appliance, the power plug is used by a worker in a decoration site, and the like.

Disclosure of Invention

The utility model aims at providing a device of fixed plug and socket solves among the prior art plug and breaks away from and send the technical defect who uses the electrical apparatus outage with the socket easily when receiving the pulling force.

In order to solve the above problems, the utility model adopts the following technical proposal: the device of fixed plug and socket, including plug and socket, still include mounting and two fixed orificess, the mounting includes two fixed units, two fixed units rotate the both sides that set up at the plug respectively, set up elastic element between fixed unit and the plug, the fixed unit is close to the protruding fixed part that forms of one side of one end of plug terminal, elastic element is used for the one end of fixed unit fixed part when plug and socket separation to incline towards the direction of plug terminal, two fixed orificess are seted up on the socket and are located the both sides of jack on the socket respectively, fixed element's fixed part stretches into in the fixed orifices and catches on the fixed orifices when the plug is inserted on the socket and prevents that plug and socket break away from. The utility model discloses when using, the fixed part of fixed unit bottom stretches into in the fixed orifices to collude in the fixed orifices, prevent the plug from droing from the socket, the utility model discloses well fixed unit's quantity is two, and socket both sides atress, not only the plug is fixed more firm with the socket, and stability between them is better moreover, when the plug received the pulling force, can not be easy with the socket mark, ensure with the socket connection with electrical apparatus continuously obtain the power supply, and can continuous work.

As a further improvement of the utility model, be provided with two first fixed plates on the plug, two first fixed plate parallel arrangement, one side that the mounting is close to the plug is provided with two second fixed plates, and two second fixed plates are parallel, and two first fixed plates and two second fixed plates adopt the axis of rotation to rotate to be connected, and elastic element sets up in the axis of rotation. The utility model discloses a first fixed plate is connected with the rotation of second fixed plate, realizes that fixed unit is connected with the rotation of socket, and first fixed plate and second fixed plate all set up two, and fixed unit is connected stability with the socket well.

As a further improvement of the present invention, the elastic element is a torsion spring, the torsion spring is sleeved on the rotation axis, and both ends of the torsion spring respectively support against one side of the plug and the fixing member, which is far away from the plug terminal. Torsion spring source is extensive, and the low price reduces on the whole the utility model discloses a cost.

As a further improvement of the utility model, the fixing piece is in the shape of a long strip, and the second fixing plate is arranged on the middle upper part of the fixing piece. The utility model discloses can exert pressure to the top of fixed unit and make fixed unit rotate.

As a further improvement, the plug is provided with a first fixing groove matched with the end of the torsion spring, and the upper part of the fixing member is provided with a second fixing groove matched with the end of the torsion spring. The utility model discloses set up first fixed slot and second fixed slot, the torsion spring's of being convenient for is fixed.

As a further improvement of the present invention, the fixing portion is located on the fixing member on a side close to the plug terminal. The position of the middle fixing part of the utility model reduces the possibility that other strip-shaped objects are hooked when the fixing part is not used.

To sum up, the beneficial effects of the utility model are that: the utility model discloses can effectually fix the plug on the socket when plug and socket phase cooperation, prevent because both separate and lead to with electrical apparatus outage.

Drawings

Fig. 1 is a front view of a plug embodying the present invention.

Fig. 2 is a schematic view of a three-dimensional structure of a plug according to the present invention.

Fig. 3 is a schematic perspective view of another angle of the plug according to the present invention.

Fig. 4 is a partial enlarged view of fig. 3 at a.

Fig. 5 is a plan view of the middle socket according to the present invention.

Wherein: 1. a plug; 2. a socket; 3. a fixing member; 4. a fixing hole; 5. a fixing unit; 6. an elastic element; 7. a fixed part; 8. a plug terminal; 9. a jack; 10. a first fixing plate; 11. a second fixing plate; 12. a rotating shaft; 13. and (4) conducting wires.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

The device for fixing the plug and the socket as shown in fig. 1 to 5 comprises a plug 1 and a socket 2, wherein the lower end of the plug 1 is provided with a plug terminal 8, the top end of the plug 1 is provided with a lead 13, the lead 13 is connected with the plug terminal 8 in the plug, the socket 2 comprises a shell and a jack 9, and the plug terminal 8 can be inserted into the jack 9.

The utility model is provided with a fixing part 3 and two fixing holes 4, the fixing part 3 comprises two fixing units 5, the two fixing units 5 are respectively rotatably arranged at two sides of the plug 1, an elastic element 6 is arranged between the fixing unit 5 and the plug 1, one end of the fixing unit 5 close to the plug terminal 8 is protruded towards one side to form a fixing part 7, the elastic element 6 is used for inclining one end of the fixing part 7 of the fixing unit 5 towards the direction of the plug terminal 8 when the plug 1 is separated from the socket 2, when in use, the top of the fixing unit 5 is pinched towards opposite directions by hands, one end of the fixing unit 5 close to the plug terminal 8 is rotated towards directions far away from each other, at the moment, the elastic element 6 stores energy, when the fixing unit 5 is loosened, the elastic element 6 releases energy, the fixing unit 5 is restored to the original state, the two fixing holes 4 in the utility model are arranged on the socket 2 and are respectively positioned at, when the plug 1 is inserted into the socket 2, the fixing part 7 of the fixing element extends into the fixing hole 4 and hooks the fixing hole 4 to prevent the plug 1 from being separated from the socket 2.

The utility model discloses realize that fixed unit 5 and plug 1 rotate the concrete structure of being connected and be: two first fixing plates 10 are arranged on the plug 1, the two first fixing plates 10 are arranged in parallel, the two first fixing plates 10 are arranged vertically, one side of the fixing part 3 close to the plug 1 is provided with two second fixing plates 11, the two second fixing plates 11 are arranged in parallel, the two second fixing plates 11 are also arranged vertically, the two second fixing plates 11 are both positioned between the two first fixing plates 10, the surfaces, far away from each other, of the two second fixing plates 11 are respectively attached to the surfaces, close to each other, of the two first fixing plates 10, the first fixing plates 10 are respectively provided with a first rotating shaft mounting hole (not shown in the figure), the two second fixing plates 11 are respectively provided with a second rotating shaft fixing hole (not shown in the figure), the two first fixing plates 10 and the two second fixing plates 11 are rotatably connected by a rotating shaft 12, the rotating shaft 12 is inserted in the two first rotating shaft fixing holes and the two second rotating shaft fixing holes, the elastic member 6 is provided on the rotating shaft 12.

The preferred elastic element 6 of the present invention is a torsion spring, which is sleeved on the rotation shaft 12 and located between the two second fixing plates 11, and the two ends of the torsion spring respectively support against one side of the plug 1 and the fixing member 3 away from the plug terminal 8. The utility model provides a mounting 3 is the platelike of rectangular shape to adopt and make with the same plastics material of plug 1, second fixed plate 11 sets up the well upper portion at mounting 3, the utility model discloses well first fixed plate 10 is made with plug integrated into one piece, and second fixed plate 11 is made with fixed unit 5 integrated into one piece.

The utility model discloses the preferred is provided with the first fixed slot (not shown in the figure) with torsion spring tip matched with on plug 1, is provided with the second fixed slot (not shown in the figure) with torsion spring tip matched with on 3 upper portions of mounting, and the straight line portion at torsion spring both ends blocks respectively in first fixed slot and second fixed slot.

The utility model discloses the preferred one side of setting fixed part 7 on mounting 3 near plug terminal 8, wherein the fixed part makes with fixed unit 5 integrated into one piece.

The utility model provides a fixed orifices 4 is L shape, and it meets with plug terminal 8 in socket 2 and is used for electrically conductive sheetmetal to separate and form independent fixed chamber, the utility model discloses when using, rotate fixed unit 5's top towards plug 1's direction, when fixed part 7 of two fixed unit 5 bottoms rotated to two fixed unit 5 all is in vertical state towards the direction of keeping away from plug terminal 8, insert socket 2's jack 9 with plug 1's binding post 8 in, fixed unit 5's bottom stretched into in fixed orifices 4 this moment, loosened fixed unit 5, fixed part 7 of its bottom colludes in fixed orifices 4, prevents that plug 1 breaks away from socket 2. When the plug 1 needs to be pulled out from the socket 2, the top of the fixing unit 5 is applied with opposite force, so that the fixing part 7 is not hooked in the fixing hole 4 any more, and the plug 1 is supported upwards, so that the plug 1 is separated from the socket 2.

Parts which are not specifically described in the above description are prior art or can be realized by the prior art. The specific embodiments of the present invention are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention. That is, all equivalent changes and modifications made according to the contents of the claims of the present invention should be regarded as the technical scope of the present invention.

Claims

1. The device of fixed plug and socket, including plug (1) and socket (2), its characterized in that: the fixing part (3) comprises two fixing units (5), the two fixing units (5) are respectively rotatably arranged on two sides of the plug (1), an elastic element (6) is arranged between the fixing units (5) and the plug (1), one end, close to the plug terminal (8), of each fixing unit (5) protrudes towards one side to form a fixing part (7), the elastic element (6) is used for enabling one end of the fixing part (7) of each fixing unit (5) to incline towards the direction of the plug terminal (8) when the plug (1) is separated from the socket (2), the two fixing holes (4) are formed in the socket (2) and are respectively positioned on two sides of the jack (9) in the socket (2), when the plug (1) is inserted on the socket (2), the fixing part (7) of the fixing element extends into the fixing hole (4) and hooks the fixing hole (4) to prevent the plug (1) from being separated from the socket (2).

2. An apparatus for securing a plug to a receptacle, as claimed in claim 1, wherein: the plug (1) is provided with two first fixing plates (10), the two first fixing plates (10) are arranged in parallel, one side, close to the plug (1), of the fixing piece (3) is provided with two second fixing plates (11), the two second fixing plates (11) are parallel, the two first fixing plates (10) and the two second fixing plates (11) are rotatably connected through a rotating shaft (12), and the elastic element (6) is arranged on the rotating shaft (12).

3. An apparatus for securing a plug to a receptacle according to claim 2, wherein: the elastic element (6) is a torsion spring which is sleeved on the rotating shaft (12), and two ends of the torsion spring respectively abut against one side of the plug (1) and one side of the fixing piece (3) far away from the plug terminal (8).

4. A device for securing a plug to a receptacle according to claim 3, wherein: the fixing piece (3) is in a strip plate shape, and the second fixing plate (11) is arranged at the middle upper part of the fixing piece (3).

5. An apparatus for securing a plug to a receptacle according to claim 4, wherein: the plug (1) is provided with a first fixing groove matched with the end part of the torsion spring, and the upper part of the fixing piece (3) is provided with a second fixing groove matched with the end part of the torsion spring.

6. An apparatus for securing a plug and socket according to any one of claims 1 to 5, wherein: the fixing part (7) is positioned on one side of the fixing part (3) close to the plug terminal (8).