CN112821158A

CN112821158A - Rotatable charger of interface

Info

Publication number: CN112821158A
Application number: CN202110150654.2A
Authority: CN
Inventors: 谢新平; 李钦荣; 罗春明
Original assignee: Shenzhen Qimiaoxingqiu Culture Creativity Co Ltd
Current assignee: Shenzhen Qimiaoxingqiu Culture Creativity Co Ltd
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-05-18

Abstract

The invention provides a charger with a rotatable interface, which comprises a main body part and an interface part rotatably connected with the main body part, wherein the main body part comprises a shell, a fixing frame and a charging element, the fixing frame and the charging element are arranged in the shell, the interface part comprises a rotating body and an interface element, the rotating body is provided with a hollow cavity and is provided with openings at the upper end and the lower end, the interface element is arranged in the hollow cavity, the bottom end of the rotating body is provided with a connecting part, the connecting part penetrates through the shell and is rotatably connected with the fixing frame, the interface element is electrically connected with the charging element through a lead, and the lead extends out from the opening at the lower end of the rotating body through the hollow cavity, so that the interface part.

Description

Rotatable charger of interface

Technical Field

The invention relates to the technical field of electronic equipment accessories, in particular to a charger with a rotatable interface.

Background

The current charger, the interface that charges all fixes on charger shell, the joint of charging wire inserts the interface that charges after promptly relatively the charger fixed, and the interface that charges of charger generally sets up, and when using the charger to charge, the joint of charging wire generally can be certain angle with the charger when the interface that charges is pegged graft, for example be 90 degrees vertical grafting, the joint portion of charging wire makes line body coupling part fatigue of buckling easily with this angle and the interface grafting use of charging for a long time and causes the damage.

Disclosure of Invention

In view of the above, the present invention provides a charger with a rotatable interface, which can effectively solve the above problems.

In an embodiment, the top of the housing is recessed downward to form an arc-shaped recessed cavity, a through hole is formed in the bottom of the recessed cavity, the connecting portion penetrates through the through hole to be rotatably connected with the fixing frame, and at least part of the top of the rotating body is located in the recessed cavity.

In an embodiment, the interface element is disposed in the hollow cavity on a side close to the opening at the upper end of the rotating body, the interface element includes a charging interface and a first circuit board, the charging interface is electrically connected to the first circuit board, and one end of the wire located in the hollow cavity is electrically connected to the first circuit board.

In an embodiment, a cover plate covers an upper opening of the rotating body, and a socket is arranged on the cover plate corresponding to the upper opening of the rotating body, so that an external plug can penetrate through the socket to be plugged with the charging interface.

In an embodiment, the charging element is located below the fixing frame and has a gap with the fixing frame, and the wire passes through the lower opening of the rotating body and then extends into the housing through the gap.

In one embodiment, the charging element includes a second circuit board and a pin, the pin is electrically connected to the second circuit board, one end of the conducting wire located in the housing is electrically connected to the second circuit board, and the pin is exposed out of the housing.

In one embodiment, the fixing frame is provided with a fixing hole, the connecting portion is rotatably connected to the fixing hole, the fixing frame is provided with a first fixing portion, the housing is provided with a second fixing portion, and the first fixing portion is fixedly connected with the second fixing portion.

In one embodiment, a mounting seat is arranged between the connecting portion and the fixing frame, the mounting seat is provided with a connecting hole, the connecting portion is rotatably connected in the connecting hole, the connecting portion is hemispherical, and the connecting hole is adapted to the shape of the connecting portion.

In an embodiment, a limiting groove is formed in a peripheral wall of the mounting seat, a limiting block is arranged on an inner wall of the fixing hole, and the limiting block is accommodated in the limiting groove to limit the mounting seat in the circumferential direction.

In an embodiment, the inner wall of the housing corresponding to the hollow cavity region protrudes inward to form a stop portion, and the top end periphery of the fixing frame abuts against the stop portion.

In summary, the present invention provides a charger with a rotatable interface, wherein an interface portion of the charger is designed to be rotatably connected to a main body portion, so that the interface portion can rotate 360 degrees relative to the main body portion, and further, a data line can rotate relative to the main body portion through the interface portion, and a connection direction and an angle can be adjusted as required, so that the data line is not bent or damaged when the charger is used, and inconvenience and damage caused by the fact that the charger is inserted into the interface for fixing are avoided. Meanwhile, the hollow cavity is arranged in the interface part, wiring is convenient, and the conducting wire can rotate along with the hollow cavity when the interface part rotates, so that the integral structure is simple, the structure is stable, convenience is brought to users, and the wire connector is suitable for popularization and application.

Drawings

Fig. 1 is a perspective view of a charger with a rotatable interface when the interface portion is in a state of being aligned with respect to the main body portion.

Fig. 2 is a perspective view of the charger with the rotatable interface when the interface portion is tilted with respect to the main body portion.

Fig. 3 is a sectional view of the charger of fig. 1 with the rotatable interface.

Fig. 4 is a schematic diagram of a charger with a rotatable interface shown in fig. 1.

Fig. 5 is a further exploded view of the rotatable interface charger of fig. 4.

Fig. 6 is a perspective sectional view of the charger of fig. 5 with the rotatable interface.

Detailed Description

Before the embodiments are described in detail, it is to be understood that the invention is not limited in its application to the details of construction and the arrangements of components set forth in the following description or illustrated in the drawings. The invention is capable of embodiments in other forms of implementation. Also, it is to be understood that the phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting. The use of "including," "comprising," "having," and the like, herein is meant to encompass the items listed thereafter and equivalents thereof as well as additional items. In particular, when "a certain element" is described, the present invention is not limited to the number of the element being one, and may include a plurality of the elements.

As shown in fig. 1-2, the present invention provides a charger 10 with a rotatable interface, which includes a main body 12 and an interface 14, wherein pins 16 are led out from the main body 12, the pins 16 are used for being plugged into an external socket, the interface 14 is used for being connected with a data line, the interface 14 is rotatably connected with the main body 12, and the interface 14 can rotate 360 degrees relative to the main body 12, so that the charger 10 can not cause the data line to be bent and damaged when in use, and the problems of inconvenience and damage caused by fixing the charger inserted into the interface can be avoided. In this embodiment, the interface portion 14 and the pins 16 are respectively disposed at two opposite ends of the main body portion 12, but the invention is not limited thereto, and in other embodiments, the interface portion 14 and the pins 16 may be respectively disposed at other sides of the main body portion 12.

Referring to fig. 3 and 4, the main body 12 includes a housing 18, and a fixing frame 20 and a charging element disposed in the housing 18, the interface 14 includes a rotating body 22 and an interface element, and the rotating body 22 is a hollow structure. Specifically, a hollow cavity 24 is formed in the rotating body 22, the hollow cavity 24 penetrates through the upper and lower ends of the rotating body 22, so that the rotating body 22 has openings at the upper and lower ends, and the interface element is fixedly disposed in the hollow cavity 24 at a side close to the opening at the upper end of the rotating body 22. The bottom end of the rotating body 22 is provided with a connecting portion 26, and the connecting portion 26 passes through the housing 18 and is rotatably connected with the fixed frame 20. The interface element is electrically connected to the charging element by a wire 28, and the wire 28 extends from the lower opening of the rotator 22 through the hollow cavity 24, so as to facilitate wiring, and the wire 28 can rotate along with the rotator when the interface portion 14 rotates relative to the main body portion 12, thereby avoiding affecting the rotation of the interface portion 14.

In the illustrated embodiment, the top of the housing 18 is recessed downwardly to form an arcuate recessed cavity 30, the recessed cavity 30 having an inverted cone shape when viewed in cross-section in FIG. 3. The bottom of the recess cavity 30 is provided with a through hole 32 for the connection portion 26 to pass through, and the diameter of the through hole 32 is set to be larger than that of the portion through which the rotating body 22 passes, so that the rotating body 22 can be tilted and rotated relative to the housing 18. The top portion of the rotating body 22 above the connecting portion 26 is at least partially located in the recessed cavity 30, i.e., the top portion of the rotating body 22 may be completely located in the recessed cavity 30 or may be slightly exposed from the recessed cavity 30. In this embodiment, the top of the rotating body 22 is slightly exposed from the recessed cavity 30, so that the user can operate the rotating body 22 to rotate it in a tilting manner. A certain space is provided between the outer wall surface of the rotator 22 and the inner wall surface of the cavity 30, so that the rotator 22 can freely rotate in the cavity 30 in an inclined manner without interference.

The interface element is disposed on a side wall of the hollow cavity 24 near the upper opening of the rotator 22 to facilitate the insertion of an external plug, such as a charging connector of a data line. More specifically, the interface element includes a charging interface 34 and a first circuit board 36, the charging interface 34 being electrically connected to the first circuit board 36 and mounted together. The charging interface 34 is disposed corresponding to the upper opening of the rotating body 22, and one end of the wire 28 located in the hollow cavity 24 is electrically connected to the first circuit board 36.

Further, the opening at the upper end of the rotating body 22 is covered with a cover plate 38, so that the product is beautiful. The upper end opening that apron 38 corresponds rotator 22 is equipped with socket 40, and socket 40 aligns with the interface 34 that charges for the joint that charges of data line can pass socket 40 and the interface 34 grafting that charges, realizes the electricity and connects.

The cover plate 38 can be inserted into the rotating body 22 in a snap-fit manner, for example, a plug hole is formed around the upper opening of the rotating body 22, and an insertion plate which is inserted into the plug hole is formed on the inner wall of the cover plate 38, so that the cover plate 38 is inserted into the rotating body 22. A containing groove may be further formed at the upper end of the rotating body 22, and the cover plate 38 is contained in the containing groove, so that the connection is stable and the product appearance is enhanced.

Referring to fig. 5 and 6, the fixing frame 20 is fixedly disposed below the through hole 32, a first fixing portion is disposed on the fixing frame 20, and a second fixing portion is disposed on the housing 18, and the first fixing portion and the second fixing portion are fixedly connected to fix the fixing frame 20 in the housing 18. In the illustrated embodiment, the first fixing portion is a screw 42 disposed on the top surface of the fixing frame 20, the second fixing portion is a stud 44 disposed on the bottom wall of the top of the housing 18 around the through hole 32, and the screw 42 corresponds to the stud 44, so that the fixing frame 20 can be fixed relative to the housing 18 by the fixing manner of screwing the screw 42 to the stud 44. It should be understood that in other embodiments, the fixing frame 20 and the housing 18 may be fixedly connected through other fixing structures, or the fixing frame 20 and the side wall of the housing 18 may be fixedly connected.

Preferably, the inner wall of the housing 18 corresponding to the hollow cavity 24 protrudes inward to form a stop portion 46, and the top end periphery of the fixing frame 20 abuts against the stop portion 46 to limit the fixing frame 20 in the vertical direction, so as to further improve the structural stability of the product.

Furthermore, a fixing hole 48 is formed on the fixing frame 20 at a position corresponding to the through hole 32, and the connecting portion 26 is rotatably connected to the fixing hole 48 after passing through the through hole 32. Preferably, a mounting seat 50 is further disposed between the connecting portion 26 and the fixing frame 20, the mounting seat 50 is annular, and the mounting seat 50 is fixed in the fixing hole 48. The mounting seat 50 is provided with a connecting hole 52 at a position corresponding to the through hole 32, and the connecting portion 26 is rotatably connected in the connecting hole 52 and can rotate 360 degrees relative to the mounting seat 50 in the connecting hole 52.

In the illustrated embodiment, the connecting portion 26 has a hemispherical shape, and the connecting hole 52 is adapted to the shape of the connecting portion 26, so that the mounting seat 50 covers most of the side surface area of the connecting portion 26, the mounting seat 50 can be limited in the vertical direction, and the connecting portion 26 can stably rotate in the connecting hole 52. A plurality of limiting grooves 54 are formed in the peripheral wall of the mounting seat 50 at intervals, a plurality of limiting blocks 56 are correspondingly arranged on the inner wall of the fixing hole 48, and during mounting, the limiting blocks 56 are clamped in the limiting grooves 54 to limit the mounting seat 50 in the circumferential direction, so that the mounting seat 50 is prevented from rotating in the fixing hole 48. The upper end of the mounting seat 50 protrudes outward to form a protrusion, and the top side of the fixing hole 48 of the fixing frame 20 is provided with a receiving groove for receiving the protrusion, and the protrusion is received in the receiving groove during mounting.

Preferably, the mounting seat 50 is made of a soft material, so that the outer wall of the connecting portion 26 presses against the inner wall of the connecting hole 52, and a certain damping effect is provided to prevent the connecting portion 26 from rotating in the connecting hole 52 under the non-external force.

The charging element is disposed below the fixing frame 20 and has a gap 58 with the fixing frame 20, and the wire 28 passes through the lower opening of the rotating body 22 and then extends into the housing 18 through the gap 58 to be electrically connected with the charging element. More specifically, the charging element includes a second circuit board 60, a pin 16 and other electrical components 62, the pin 16 and the electrical components 62 are electrically connected to the second circuit board 60, the second circuit board 60 and the electrical components 62 are disposed side by side below the fixing frame 20, and one end of the conducting wire 28 located in the housing 18 is electrically connected to the second circuit board 60, so that the interface element is electrically connected to the charging element.

The concepts described herein may be embodied in other forms without departing from the spirit or characteristics thereof. The particular embodiments disclosed should be considered illustrative rather than limiting. The scope of the invention is, therefore, indicated by the appended claims rather than by the foregoing description. Any changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. The utility model provides a rotatable charger of interface, its characterized in that, including the main part and with the main part rotates the interface portion of connecting, the main part includes the casing and locates mount and charging element in the casing, the interface portion includes rotator and interface element, the rotator is equipped with well cavity and has upper and lower both ends opening, interface element locates in the cavity, the bottom of rotator is equipped with connecting portion, connecting portion pass the casing with mount rotatable coupling, interface element with charging element passes through the wire electricity and connects, the wire warp well cavity is followed the lower extreme opening of rotator extends, makes the interface portion can be relative 360 degrees rotations of main part.

2. The rotatable interface charger of claim 1, wherein the top of the housing is recessed downward to form an arc-shaped recessed cavity, a through hole is formed in the bottom of the recessed cavity, the connecting portion is rotatably connected to the fixing frame through the through hole, and the top of the rotating body is at least partially located in the recessed cavity.

3. The rotatable interface charger of claim 1 or 2, wherein the interface element is disposed inside the hollow cavity near a side of the opening at the upper end of the rotating body, the interface element comprises a charging interface and a first circuit board, the charging interface is electrically connected to the first circuit board, and one end of the wire inside the hollow cavity is electrically connected to the first circuit board.

4. The rotatable interface charger according to claim 3, wherein a cover plate covers the upper opening of the rotator, and the cover plate is provided with a socket corresponding to the upper opening of the rotator, so that an external plug can be plugged into the charging interface through the socket.

5. The rotatable interface charger of claim 1 or 2, wherein the charging element is located below the fixing frame and has a gap with the fixing frame, and the wire passes through the lower opening of the rotating body and then extends into the housing through the gap.

6. The rotatable interface charger of claim 5 wherein said charging element comprises a second circuit board and pins, said pins electrically connected to said second circuit board, said leads located at one end of said housing electrically connected to said second circuit board, said pins exposed from said housing.

7. The rotatable interface charger according to claim 1 or 2, wherein the fixing frame is provided with a fixing hole, the connecting portion is rotatably connected to the fixing hole, the fixing frame is provided with a first fixing portion, the housing is provided with a second fixing portion, and the first fixing portion is fixedly connected to the second fixing portion.

8. The rotatable interface charger of claim 7, wherein a mounting seat is disposed between the connecting portion and the fixing frame, the mounting seat has a connecting hole, the connecting portion is rotatably connected in the connecting hole, the connecting portion has a hemispherical shape, and the connecting hole is adapted to the shape of the connecting portion.

9. The rotatable interface charger of claim 8, wherein a limiting groove is formed on a peripheral wall of the mounting seat, a limiting block is formed on an inner wall of the fixing hole, and the limiting block is received in the limiting groove to limit the mounting seat in the circumferential direction.

10. The rotatable interface charger according to claim 1 or 2, wherein the housing protrudes inward to form a stop portion on an inner wall corresponding to the hollow cavity region, and a top end periphery of the fixing frame abuts against the stop portion.