CN211859043U - Plug anti-loosening device for socket - Google Patents

Abstract

The utility model provides a plug locking release for socket, includes a plurality of support piece that set firmly on the socket perpendicularly, two adjacent be provided with a plurality of between the support piece and compress tightly piece and a plurality of elastic component, wherein compress tightly the piece with support piece swing joint, the elastic component respectively with the socket with compress tightly the piece and contact in order to promote compress tightly the piece with the plug compress tightly on the socket. The utility model provides a plug locking release for socket can prevent that the plug pine from taking off to can guarantee that the plug can plug smoothly.

Description

Plug anti-loosening device for socket

[ technical field ] A method for producing a semiconductor device

The utility model relates to an electrical equipment field, specific locking release of plug for socket that says so.

[ background of the invention ]

The socket is one of the most basic electrical equipment and is the guarantee of the normal operation of the electrical equipment. After the socket is used for a long time, the contact position of the plug and the jack is loosened frequently, so that the situation that the contact is poor suddenly in the use process to cut off the power supply is caused, the electric appliance is easy to damage, and the service life of the electric appliance is shortened. In addition, human and animal movement is also a significant cause of plug loosening.

In the prior art, in order to solve the problem that a plug is easy to loosen, the most common means is to improve the connection tightness between the plug and a socket, specifically, the pressure of the socket on the plug is improved, so that the plug is difficult to insert and pull out, and the plug is inconvenient to use.

[ Utility model ] content

In order to solve the deficiencies in the prior art, the utility model provides a locking take-off of plug for socket can prevent that the plug pine from taking off to can guarantee that the plug can plug smoothly.

In order to achieve the above object, the utility model discloses a concrete scheme does:

the utility model provides a plug locking release for socket, includes a plurality of support piece that set firmly on the socket perpendicularly, two adjacent be provided with a plurality of between the support piece and compress tightly piece and a plurality of elastic component, wherein compress tightly the piece with support piece swing joint, the elastic component respectively with the socket with compress tightly the piece and contact in order to promote compress tightly the piece with the plug compress tightly on the socket.

Preferably, two adjacent fixedly connected with connecting rods between the support piece, compress tightly the piece with connecting rod swing joint, the elastic component sets up to the torsional spring and the cover is established on the connecting rod, the one end of elastic component supports compress tightly on the piece, the other end of elastic component supports on the socket.

Preferably, the compressing member is plate-shaped, the connecting rod is parallel to the socket and the compressing member, and a notch for accommodating a cable is formed in the edge of the compressing member.

Preferably, the compressing member is fixedly connected with two rotating plates, the two rotating plates are respectively located on two sides of the plug, and the rotating plates are rotatably connected with the connecting rod.

Preferably, two elastic pieces are arranged between two adjacent supporting pieces, and the two elastic pieces are respectively close to the two rotating plates.

Preferably, the compressing member is detachably connected with a positioning ring, and when the compressing member is connected with the positioning ring, the positioning ring closes the gap.

Preferably, the compressing part is back to one side of the socket and is fixedly connected with two groups of hanging plates, each group of hanging plates is provided with a plurality of hanging plates, the two groups of hanging plates are respectively positioned at two sides of the gap, the hanging plates are mutually vertical to the compressing part, and the positioning ring is movably sleeved on the hanging plates.

Preferably, the number of each group of the hanging plates is two, and a gap for accommodating the positioning ring is reserved between the two hanging plates in the same group.

Preferably, a first positioning frame is fixedly arranged on the pressing piece, a second positioning frame is fixedly arranged on the socket, and two ends of the elastic piece are respectively abutted to the first positioning frame and the second positioning frame.

Preferably, the socket is fixedly connected with a plurality of holding plates corresponding to the pressing pieces one to one.

The utility model discloses when using, insert the socket with the plug on, under the effect of elastic component, compress tightly the piece and compress tightly the socket with the plug to realize the mesh that the locking takes off. The utility model discloses set up to the outside of socket, need not change the socket, can not cause the plug tension when realizing locking taking off, can make things convenient for the plug.

[ description of the drawings ]

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a perspective view a of the present invention;

fig. 2 is a perspective view B of the present invention;

fig. 3 is a perspective view C of the present invention.

Reference numerals: 1-socket, 2-plug, 3-hanging plate, 4-gap, 5-positioning ring, 6-cable, 7-gap, 8-pressing piece, 9-first positioning frame, 10-elastic piece, 11-rotating plate, 12-supporting piece, 13-holding plate, 14-connecting rod and 15-second positioning frame.

[ detailed description ] embodiments

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, fig. 1 is a perspective view a of the present invention, fig. 2 is a perspective view B of the present invention, and fig. 3 is a perspective view C of the present invention.

A plug anti-loosening device for a socket comprises a plurality of supporting pieces 12 vertically fixedly arranged on the socket 1, a plurality of pressing pieces 8 and a plurality of elastic pieces 10 are arranged between every two adjacent supporting pieces 12, wherein the pressing pieces 8 are movably connected with the supporting pieces 12, and the elastic pieces 10 are respectively contacted with the socket 1 and the pressing pieces 8 to push the pressing pieces 8 to press a plug 2 on the socket 1.

The utility model discloses when using, on inserting socket 1 with plug 2, under the effect of elastic component 10, compress tightly 8 and compress tightly socket 1 with plug 2 to realize the purpose of locking taking off. The utility model discloses set up to socket 1's outside, need not change socket 1, can not cause plug 2 tension when realizing the locking pine take off, can make things convenient for plug 2.

Further, a connecting rod 14 is fixedly connected between two adjacent supporting pieces 12, the pressing piece 8 is movably connected with the connecting rod 14, the elastic piece 10 is a torsion spring and is sleeved on the connecting rod 14, one end of the elastic piece 10 abuts against the pressing piece 8, and the other end of the elastic piece 10 abuts against the socket 1. After the plug 2 is inserted into the socket 1, the pressing member 8 rotates around the link 14 by the elastic member 10, thereby pressing the plug 2 onto the socket 1. The torsion spring is adopted as the elastic part 10, so that the structure is simple and the operation is convenient. In other embodiments of the present invention, the elastic member 10 may also be a common spring, and an arc-shaped guide rod is fixedly disposed on the socket 1, and then the spring is sleeved on the guide rod, so that one end of the spring is supported on the socket 1, and the other end is supported on the pressing member 8.

Further, pressing member 8 is platelike, and connecting rod 14 is all parallel with socket 1 and pressing member 8, and the edge that presses member 8 offers the breach 7 that is used for holding cable 6. Through setting up breach 7, can avoid compressing tightly 8 oppression cable 6 in to plug 2 application of force to avoid cable 6 impaired, also can increase simultaneously and compress tightly 8 and plug 2's area of contact, ensure the locking effect of taking off.

Further, the pressing member 8 is fixedly connected with two rotating plates 11, the two rotating plates 11 are respectively located at two sides of the plug 2, and the rotating plates 11 are rotatably connected with the connecting rod 14. The distance between the pressing piece 8 and the socket 1 can be changed by controlling the size of the rotating plate 11, and the use requirements of the plugs 2 with different sizes are met.

Further, in the present embodiment, two elastic members 10 are disposed between two adjacent supporting members 12, and the two elastic members 10 are respectively adjacent to the two rotating plates 11. The two elastic members 10 can provide stronger thrust, improve the anti-loosening effect, and ensure the stability of the pressing member 8. The number of the elastic members 10 and the rotating plate 11 may be selected according to the actual application.

Furthermore, the pressing part 8 is detachably connected with the positioning ring 5, and the positioning ring 5 seals the gap 7 when the pressing part 8 is connected with the positioning ring 5. The positioning ring 5 is used to prevent the cable 6 from coming out of the notch 7, further preventing the plug 2 from coming loose.

Further, compress tightly one side fixedly connected with two sets of link plates 3 of 8 socket 1 dorsad, the quantity of every group link plate 3 is a plurality of, and two sets of link plates 3 are located the both sides of breach 7 respectively, and link plate 3 and 8 mutually perpendicular compress tightly, and 5 movable sleeves of holding ring are established on link plate 3. After the plug 2 is inserted into the socket 1 and the cable 2 enters the gap 7, the positioning ring 5 is sleeved on the hanging plate 3.

Furthermore, the number of each group of hanging plates 3 is two, and a gap 4 for accommodating the positioning ring 5 is reserved between the two hanging plates 3 in the same group. The holding ring 5 can also be set to elastic material, changes the elasticity state through hanging on different link plates 3 when using to change holding ring 5's stability, in order to satisfy different plug 2's user demand.

Further, a first positioning frame 9 is fixedly arranged on the pressing piece 8, a second positioning frame 15 is fixedly arranged on the socket 1, and two ends of the elastic piece 10 respectively abut against the first positioning frame 9 and the second positioning frame 15. First locating frame 9 and second locating frame 15 are used for spacing elastic component 10, avoid leading to unable promotion compressing tightly piece 8 because elastic component 10 rotates.

Further, socket 1 fixedly connected with a plurality of and the grip plate 13 that compresses tightly 8 one-to-one, at the in-process of plug 2, need manual control to compress tightly 8 activities to make cable 6 break away from in getting into breach 7 or from breach 7, set up grip plate 13, can support on grip plate 3 with the forefinger, press through the thumb and compress tightly 8 messenger and compress tightly 8 and rotate around connecting rod 14, convenient and fast more.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (10)

1. The utility model provides a plug locking release for socket which characterized in that: the socket comprises a plurality of supporting pieces (12) vertically and fixedly arranged on the socket (1), wherein a plurality of pressing pieces (8) and a plurality of elastic pieces (10) are arranged between every two adjacent supporting pieces (12), the pressing pieces (8) are movably connected with the supporting pieces (12), and the elastic pieces (10) are respectively contacted with the socket (1) and the pressing pieces (8) to push the pressing pieces (8) to press the plug (2) on the socket (1).

2. The plug release prevention device for a jack of claim 1, wherein: two adjacent fixedly connected with connecting rod (14) between support piece (12), compress tightly piece (8) with connecting rod (14) swing joint, elastic component (10) set up to the torsional spring and the cover is established on connecting rod (14), the one end of elastic component (10) is supported compress tightly on piece (8), the other one end of elastic component (10) is supported on socket (1).

3. The plug looseness prevention device for a socket as claimed in claim 2, wherein: the pressing piece (8) is plate-shaped, the connecting rod (14) is parallel to the socket (1) and the pressing piece (8), and a notch (7) used for accommodating the cable (6) is formed in the edge of the pressing piece (8).

4. A plug release prevention device for a jack as claimed in claim 3, wherein: the pressing piece (8) is fixedly connected with two rotating plates (11), the two rotating plates (11) are respectively located on two sides of the plug (2), and the rotating plates (11) are rotatably connected with the connecting rod (14).

5. The plug release prevention device for a jack according to claim 4, wherein: two elastic pieces (10) are arranged between two adjacent supporting pieces (12), and the two elastic pieces (10) are respectively close to the two rotating plates (11).

6. A plug release prevention device for a jack as claimed in claim 3, wherein: the pressing piece (8) is detachably connected with a positioning ring (5), and when the pressing piece (8) is connected with the positioning ring (5), the positioning ring (5) seals the notch (7).

7. The plug release prevention device for a jack of claim 6, wherein: compress tightly piece (8) dorsad one side fixedly connected with two sets of link plates (3) of socket (1), every group the quantity of link plate (3) is a plurality of, and is two sets of link plate (3) are located respectively the both sides of breach (7), link plate (3) with compress tightly piece (8) mutually perpendicular, holding ring (5) movable sleeve is established on link plate (3).

8. The plug release prevention device for a jack of claim 7, wherein: every group the quantity of link plate (3) is two, and leaves between two link plate (3) of the same group and be used for holding clearance (4) of holding ring (5).

9. The plug release prevention device for a jack of claim 1, wherein: compress tightly on the piece (8) fixed first locating frame (9) that is provided with, fixed second locating frame (15) that is provided with on socket (1), the both ends of elastic component (10) are supported respectively first locating frame (9) with on the second locating frame (15).

10. The plug release prevention device for a jack of claim 1, wherein: the socket (1) is fixedly connected with a plurality of holding plates (13) which correspond to the pressing pieces (8) one by one.

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