CN218386908U

CN218386908U - Anti-loosening safe charger

Info

Publication number: CN218386908U
Application number: CN202222917368.7U
Authority: CN
Inventors: 温俊; 王晓娟
Original assignee: Huizhou Junyuxiang Electronics Co ltd
Current assignee: Huizhou Junyuxiang Electronics Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-01-24
Anticipated expiration: 2032-11-01

Abstract

The utility model discloses a loose-proof safety charger, which comprises a charger head, wherein the end part of the charger head is provided with a socket, the socket is used for being connected with the end on a data line, and the data line is connected with the end part of the charger head so as to form a complete charger; further comprising: the outer side of the socket is provided with a fixed cylinder, the fixed cylinder is arranged at the outer side end of the charger head and surrounds the outer side of the end when in use, and the outer side of the fixed cylinder is connected with a sliding sleeve in a sliding manner; the end face of the front side of the fixed cylinder is symmetrically connected with an anti-falling plate through bearings, and the anti-falling plate is used for abutting against the outer side of the end head; and a sealing bag is arranged inside the fixed cylinder. This safe type charger that locking takes off can pass through the butt between anticreep pole and the data line end during the use, and then when preventing that external force from pulling, the data line breaks away from with the charger head, can also carry out sealing process between data line and the charger head simultaneously.

Description

Anti-loosening safe charger

Technical Field

The utility model relates to a charger technical field specifically is an anti-loosening safe type charger.

Background

The charger is one of common articles in daily life, electronic products such as mobile phones, computers and panels need to be charged by the charger, when the charger is used, electric equipment is inserted into the charger through a data line for use, and if the data line on the charger is pulled in the using process, the data line is easy to separate from the charger, so that inconvenience is caused;

the anti-loosening structure of the data line of the vehicle-mounted charger is disclosed in the publication number CN208835770U, the clamping device is composed of two lifting adjusting nuts which are respectively arranged on the upper end surface and the lower end surface of the limiting plate, an external shaft thread matched with the lifting adjusting nuts is arranged on the shaft body of the rotating shaft, the lifting adjusting nuts are in threaded connection with the external shaft thread of the rotating shaft, the limiting plate is clamped and fixed on the rotating shaft through the clamping device, a line passing notch is formed in the side wall of the limiting plate, and the line passing notch penetrates through the upper end surface and the lower end surface of the limiting plate;

however, in the using process of the scheme, the clamping device needs to be adjusted by using the adjusting nut, the nut is used for a long time, the phenomenon of thread forming is easy to occur on the screw thread, the limiting plate can only limit the data line on one side, and the clamping fixing effect is further influenced.

We have therefore proposed a secure, anti-loosening charger to address the problems set forth above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safe type charger that locking takes off to solve the current safe type charger in the existing market that above-mentioned background art provided, at the in-process that uses, need use adjusting nut to adjust clamping device, the nut is after using for a long time, and the phenomenon of tooth is easily taken place to the screw thread, and the limiting plate can only the unilateral carry on spacingly to the data line, and then influences the problem of the fixed effect of centre gripping.

In order to achieve the above object, the utility model provides a following technical scheme: a loose-proof safety charger comprises a charger head, wherein a socket is formed in the end part of the charger head, the socket is used for being connected with an end on a data line, and the data line is connected to the end part of the charger head so as to form a complete charger;

further comprising:

a fixed cylinder is arranged on the outer side of the socket, is arranged at the outer side end of the charger head, and surrounds the outer side of the end when in use, and a sliding sleeve is connected to the outer side of the fixed cylinder in a sliding manner;

the end face of the front side of the fixed cylinder is symmetrically connected with an anti-falling plate through bearings, and the anti-falling plate is used for abutting against the outer side of the end head;

and a sealing bag is arranged in the fixed cylinder and used for sealing the end head and the end head.

Preferably, a fixed section of thick bamboo and sliding sleeve all set up to hollow rectangle structure, and the symmetry is fixed with the lug on the inner wall of sliding sleeve to the middle part of lug is connected in the spout, and the spout symmetry is seted up on the outer wall of a fixed section of thick bamboo moreover, and the sliding sleeve passes through lug and spout constitution and stabilizes sliding construction moreover, makes the sliding sleeve will drive the lug and remove in the spout after sliding on a fixed section of thick bamboo.

Preferably, the end connection of lug is in the helicla flute, and the helicla flute sets up in the middle part outside of axostylus axostyle to axostylus axostyle symmetry bearing is connected in the inner wall of fixed cylinder left and right sides, installs the torsional spring between axostylus axostyle and the fixed cylinder moreover, and the front end portion and the anticreep board of axostylus axostyle are connected simultaneously for the lug will drive the axostylus axostyle through the helicla flute after removing and rotate, and then reverses the torsional spring.

Preferably, the lug is connected with the sliding sleeve perpendicularly, and the lug drives the axostylus axostyle synchronous rotation through the helicla flute to the axostylus axostyle passes through the helicla flute and the torsional spring constitutes elasticity rotating-structure, makes the axostylus axostyle carry out reciprocating rotation under the effect of lug and torsional spring.

Preferably, the outside cover in rear side of axostylus axostyle is equipped with the turning block, and is eccentric connection between turning block and the axostylus axostyle to the turning block is connected in the turn trough, and the rear side of fixed section of thick bamboo both sides inner wall is seted up to the turn trough symmetry moreover, makes the axostylus axostyle rotate the back and will drive the turning block and rotate in the turn trough.

Preferably, install the gas storage bag in the commentaries on classics groove, and the commentaries on classics piece passes through and constitutes rotation extrusion structure between axostylus axostyle and the gas storage bag for the commentaries on classics piece rotates the back and will extrudees the gas storage bag, and the gas storage bag will be with gas delivery to in the sealed bag.

Preferably, the outlet of the air storage bag is communicated with the sealing bag, and the sealing bag is distributed on the inner wall of the fixed cylinder in a rectangular shape, so that the sealing bag can seal the end head and the fixed cylinder after being expanded.

Compared with the prior art, the utility model discloses the beneficial effect of the safe type charger of locking pine takes off is: promote the sliding sleeve, turn off the anticreep board, the torsional spring reversal this moment, then when using, be connected the socket on data line end and the charger head, loosen the sliding sleeve, the anticreep pole gyration, and then with the outside butt of end to carry out the anticreep to the data line and handle, prevent that external force from pulling and take off, concrete content as follows:

1. after the sliding sleeve moves, the lug can be driven to move in the sliding groove, the end part of the lug can slide in the spiral groove, the shaft lever is driven to rotate, the torsion spring can be reversed after the shaft lever rotates, the anti-falling rod on the outer side can be driven to rotate towards the outer side after the shaft lever rotates, the installation space of the socket is further left out, then the end head of the data line is plugged with the socket, the sliding sleeve is loosened, the torsion spring drives the shaft lever to rotate, the sliding sleeve resets, the anti-falling rod can abut against the outer side of the end head, and anti-loosening treatment is further carried out between the data line and the charger head;

2. through the axostylus axostyle that sets up when rotating, still can drive the commentaries on classics piece and rotate in the turn trough, and then extrude the gas storage bag, gas in the gas storage bag will be carried to in the sealed bag, and then make the sealed bag inflation to seal the processing and prevent into water between solid fixed cylinder and the end.

Drawings

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

FIG. 2 is a schematic view of the integral top-down structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic front view of the sliding sleeve, the projection, the shaft rod and the spiral groove of the present invention;

fig. 5 is a schematic view of the front section structure of the rotary block, the rotary groove, the air storage bag and the sealing bag of the present invention.

In the figure: 1. a charger head; 2. a socket; 3. a tip; 4. a data line; 5. a fixed cylinder; 6. a sliding sleeve; 7. an anti-falling plate; 8. a bump; 9. a chute; 10. a helical groove; 11. a shaft lever; 12. a torsion spring; 13. rotating the block; 14. rotating the groove; 15. a gas storage bag; 16. and (6) sealing the capsule.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-5, the present invention provides a technical solution: a kind of anti-loose safe charger, including the charger head 1 that is set up, and the tip of the charger head 1 has sockets 2, and the socket 2 is used for connecting with the end 3 on the data link 4, and the data link 4 connects to the end of the charger head 1 and then form a complete charger, as shown in fig. 1-2, at first, when the charger is using, connect the end 3 on the data link 4 with the socket 2 of the end of the charger head 1, and then form a complete charger device, then connect the charger head 1 with stationary phase of power;

further comprising: a fixed cylinder 5 is arranged at the outer side of the socket 2, the fixed cylinder 5 is arranged at the outer side end of the charger head 1, the fixed cylinder 5 surrounds the outer side of the end head 3 when in use, a sliding sleeve 6 is connected to the outer side of the fixed cylinder 5 in a sliding manner, the fixed cylinder 5 and the sliding sleeve 6 are both arranged in a hollow rectangular structure, a convex block 8 is symmetrically fixed on the inner wall of the sliding sleeve 6, the middle part of the convex block 8 is connected into a sliding groove 9, the sliding groove 9 is symmetrically arranged on the outer wall of the fixed cylinder 5, and the sliding sleeve 6 forms a stable sliding structure through the convex block 8 and the sliding groove 9, as shown in fig. 3-5, when the data line 4 is connected with the charger head 1, the sliding sleeve 6 at the outer side of the fixed cylinder 5 at the end part of the charger head 1 is pushed, the sliding sleeve 6 can move, and then the convex block 8 is driven to slide in the sliding groove 9, so as to keep the stability when the sliding sleeve 6 moves;

the end part of the lug 8 is connected with the anti-falling plate 7 through symmetrical bearings on the front end face of the fixed cylinder 5, the spiral groove 10 is arranged on the outer side of the middle part of the shaft lever 11, the shaft lever 11 is connected with the inner walls of the left side and the right side of the fixed cylinder 5 through symmetrical bearings, a torsion spring 12 is arranged between the shaft lever 11 and the fixed cylinder 5, the front end part of the shaft lever 11 is connected with the anti-falling plate 7, the lug 8 is vertically connected with the sliding sleeve 6, the lug 8 drives the shaft lever 11 to synchronously rotate through the spiral groove 10, the shaft lever 11 forms an elastic rotating structure through the spiral groove 10 and the torsion spring 12, as shown in figures 1-3, after the lug 8 moves, the end part slides in the spiral groove 10, the shaft lever 11 is driven to rotate through the spiral groove 10, the torsion spring 12 rotates reversely after the shaft lever 11 rotates, the anti-falling plate 7 on the outer side is driven to rotate outwards, the use space of the fixed cylinder 5 is made available, the end part 3 at the end part of the data line 4 is inserted into the socket 2, and the sliding sleeve 6 is loosened;

a sealing bag 16 is installed inside the fixed cylinder 5, the sealing bag 16 is used for sealing the end 3 and the end 3, a rotating block 13 is sleeved outside the rear side of the shaft rod 11, the rotating block 13 is eccentrically connected with the shaft rod 11, the rotating block 13 is connected in a rotating groove 14, the rotating groove 14 is symmetrically formed in the rear side of the inner walls of the two sides of the fixed cylinder 5, an air storage bag 15 is installed in the rotating groove 14, the rotating block 13 forms a rotating extrusion structure through the shaft rod 11 and the air storage bag 15, the outlet of the air storage bag 15 is communicated with the sealing bag 16, the sealing bag 16 is distributed on the inner wall of the fixed cylinder 5 in a rectangular shape, as shown in fig. 3-5, after the sliding sleeve 6 is loosened, the torsion spring 12 drives the shaft rod 11 to rotate, the anti-drop plate 7 to synchronously rotate after the shaft rod 11 rotates, the anti-drop plate 7 rotates to the outer side of the end 3 and then abuts against the end 3, thereby firmly connecting the data line 4 with the charger head 1 and preventing the data line from being pulled and separated, and when the shaft rod 11 rotates, the shaft rod 11 drives the rotating block 13 to rotate in the rotating groove 14, further, the sealing bag 16 is used for further for pressing the sealing bag 15, the sealing bag to prevent the external air storage bag 15 from entering the connector 16, and the sealing connector, and the external air storage bag connector 16.

The working principle is as follows: when the anti-loosening safety charger is used, as shown in fig. 1-5, firstly, the sliding sleeve 6 is pushed, the sliding sleeve 6 drives the projection 8 to slide in the sliding groove 9, so as to maintain the stability when the sliding sleeve 6 moves, the end part slides in the spiral groove 10 after the projection 8 moves, so as to drive the shaft lever 11 to rotate through the spiral groove 10, the torsion spring 12 rotates reversely after the shaft lever 11 rotates, at this time, the anti-loosening plate 7 is driven to rotate outwards, so as to make the use space of the fixed cylinder 5, then the end 3 at the end part of the data wire 4 is inserted into the socket 2, then the sliding sleeve 6 is loosened, after the sliding sleeve 6 is loosened, the torsion spring 12 drives the shaft lever 11 to rotate, after the shaft lever 11 rotates, the anti-loosening plate 7 is driven to rotate synchronously, the anti-loosening plate 7 rotates to the outer side of the end 3, so as to abut against the end 3, so as to firmly connect the data wire 4 with the charger head 1, so as to prevent the data wire from being pulled and from separating, and when the shaft lever 11 rotates, the shaft lever 11 also drives the rotating block 13 to rotate in the rotating groove 14, so as to extrude the air bag 15, and further to seal the air bag conveying head 16, so as to seal the series of the air storage device, thereby to seal the external air storage device, and further to prevent the external air storage device from entering the air storage device and further to complete the external air storage device, and further to complete the air storage device, and the air storage device, thereby to complete the external air storage device.

Those not described in detail in this specification are within the skill of the art.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A safety type anti-loosening charger comprises a charger head (1), wherein a socket (2) is formed in the end of the charger head (1), the socket (2) is used for being connected with a terminal (3) on a data line (4), and the data line (4) is connected to the end of the charger head (1) to form a complete charger;

the method is characterized in that: further comprising:

a fixed cylinder (5) is arranged on the outer side of the socket (2), the fixed cylinder (5) is installed at the outer side end of the charger head (1), the fixed cylinder (5) surrounds the outer side of the end head (3) when in use, and the outer side of the fixed cylinder (5) is connected with a sliding sleeve (6) in a sliding manner;

the end face of the front side of the fixed cylinder (5) is symmetrically connected with an anti-falling plate (7) through bearings, and the anti-falling plate (7) is used for abutting against the outer side of the end head (3);

and a sealing bag (16) is arranged in the fixed cylinder (5), and the sealing bag (16) is used for sealing the end head (3) and the end head (3).

2. A security type anti-loose charger according to claim 1, characterized in that: fixed section of thick bamboo (5) and sliding sleeve (6) all set up to hollow rectangle structure, and the symmetry is fixed with lug (8) on the inner wall of sliding sleeve (6) to the middle part of lug (8) is connected in spout (9), and spout (9) symmetry is seted up on the outer wall of fixed section of thick bamboo (5) moreover, and sliding sleeve (6) constitute through lug (8) and spout (9) and stabilize sliding construction moreover.

3. The anti-loosening safety charger according to claim 2, wherein: the end of the lug (8) is connected in the spiral groove (10), the spiral groove (10) is arranged on the outer side of the middle of the shaft lever (11), the shaft lever (11) is symmetrically connected in the inner walls of the left side and the right side of the fixed cylinder (5) through bearings, a torsion spring (12) is arranged between the shaft lever (11) and the fixed cylinder (5), and meanwhile the front side end of the shaft lever (11) is connected with the anti-falling plate (7).

4. A release-resistant safety charger according to claim 3, wherein: the lug (8) is vertically connected with the sliding sleeve (6), the lug (8) drives the shaft lever (11) to synchronously rotate through the spiral groove (10), and the shaft lever (11) forms an elastic rotating structure through the spiral groove (10) and the torsion spring (12).

5. The anti-loosening safety charger according to claim 4, wherein: the outside cover in the rear side of axostylus axostyle (11) is equipped with commentaries on classics piece (13), and changes and be eccentric connection between piece (13) and axostylus axostyle (11) to change piece (13) and connect in rotary tank (14), rotary tank (14) symmetry is seted up in the rear side of fixed section of thick bamboo (5) both sides inner wall moreover.

6. The anti-loosening safety charger according to claim 5, wherein: the air storage bag (15) is installed in the rotary groove (14), and the rotary block (13) forms a rotary extrusion structure between the shaft lever (11) and the air storage bag (15).

7. The anti-loosening safety charger according to claim 6, wherein: the outlet of the air storage bag (15) is communicated with the sealing bag (16), and the sealing bag (16) is distributed on the inner wall of the fixed cylinder (5) in a rectangular shape.