CN209088234U - A kind of charging converting-device buckling conjunction with finger ring - Google Patents

Abstract

The utility model discloses a kind of charging converting-devices that conjunction is buckled with finger ring, it include equipment plug, patchcord, circuit board and the USB interface for switching, USB interface and circuit board are set in a switching part, are equipped in the bottom surface of switching part convenient for being fixed on the fixation device at the electronic equipment back side；It is provided with one on switching part to buckle for the rotatable finger ring on mobile phone, the fixing axle that finger ring buckles tail portion is penetrated forms rotary structure in switching part.The utility model is buckled by the way that finger ring is directly arranged on switching part, and is fixed on the back side of mobile phone by removable plastic together, and structure is more simple and effective, and use is more convenient, is had the advantages that convenient not block, is freely enjoyed game；It is buckled by finger ring and holds mobile phone and can avoid when in use because being inadvertently fallen off caused by connection data line, and finger ring is buckled and can also be used to that mobile phone side be helped to put and use on the table.In addition, iron plate is arranged on switching part, easily can directly suck on magnetic handset bracket.

Description

A kind of charging converting-device buckling conjunction with finger ring

Technical field

The utility model relates to electronic equipment charging and signal adapting device technical fields, and in particular to a kind of main application In the data line switching device on the electronic equipments such as mobile phone, plate.

Background technique

In electronics industry, data line is main charging mean, and traditional data line is typically all to be made into linear structure, That is the USB standard interface and USB device plug (such as TYPE-C plug, LIGHTNING plug or MIRCO-USB plug) at both ends It is linear structure between wire rod.This data line needs biggish space, will lead to equipment in charging using very inconvenient, Especially hand can be blocked by data line when playing game, influence game experiencing.For this purpose, someone has invented the number of elbow structure According to line, i.e., plug and colloid and wire rod are at vertical structure, and this data line can greatly reduce required space, and bringing preferably makes With experience, but since wire rod can hang down, more space can be not only occupied, but also the usage experience of user will cause bad It influences, especially when playing game in charging.For this purpose, someone inventor abuts directly in mobile phone back for number of transferring According to the switching device of line, but this switching device puts the cell phone for side and holds mobile phone and do not help.This switching is used simultaneously Whole mobile phone is just no longer convenient for being placed on magnetic handset bracket after device, thus when such as driving a vehicle to some special applications Use bring inconvenience.

Utility model content

The technical problems to be solved in the utility model is the defect of the prior art, and it is more reasonable, several to provide a kind of structure design It will not hang down according to line, mobile phone is put convenient for holding, being also convenient for inclined side while can also easily be fixed on magnetic handset bracket Charging converting-device upper, that conjunction is buckled with finger ring.

In order to solve the above technical problems, the utility model adopts the following technical solution: a kind of charging buckling conjunction with finger ring Conversion equipment, includes equipment plug, patchcord, circuit board and the USB interface for switching, and USB interface and equipment plug divide It is not connected to the both ends of patchcord；USB interface and circuit board are set in a switching part, and USB interface connects circuit board, special Sign is: is equipped in the bottom surface of switching part convenient for being fixed on the fixation device at the electronic equipment back side；One is provided on switching part Rotatable finger ring on mobile phone is buckled, and the fixing axle that finger ring buckles tail portion is penetrated forms rotary structure in switching part.

Further, the switching part includes bottom case and cover, and fixed device is set to the bottom surface of bottom case, and cover is fixed On bottom case, the fixing axle that finger ring is buckled is penetrated in bottom case；Fixed device is the removable adhesive glue that can be reused, and is entirely being turned Connection device will not leave behind trace after removing, and can be stained with use again.

Further, fixed iron plate can be sucked with magnetic handset bracket (magnet is also also by being fixed with one on the surface of cover Can), convenient for being fixed on magnetic handset bracket in the car.

Further, one rotating shaft base is set close to one end of patchcord in bottom case, the fixing axle that the finger ring is buckled is worn Rotary structure is formed in the rotating shaft base, and fixing axle and rotating shaft base are fixed for close-fitting, make fixing axle need by Biggish dynamics could rotate, to play the effect for anchoring position to finger ring.

Further, the USB interface includes first interface and second interface, and two interfaces can be TYPE-C respectively Interface, LIGHTNING interface or MIRCO-USB interface are set to support frame in the lower section of first interface and second interface, make to connect Mouth is more stable, and support frame is structure as a whole with bottom case.

Further, the USB interface include first interface (can be TYPE-C interface, LIGHTNING interface or MIRCO-USB interface), third interface has also been picked out on circuit boards, and third interface is the audio interface of 3.5mm；It is connect first The lower section of mouth and third interface is set to support frame, keeps interface more stable, support frame is structure as a whole with bottom case.

Further, it is equipped with fixed column on bottom case, and is provided with corresponding jack in cover, bottom case and cover pass through admittedly Fixed column and jack are mutually inserted to form fixed structure, and assembly and disassembly are convenient；Deck is additionally provided on bottom case, circuit board supports It is placed on deck, and is fixed by fixed column.

Further, it is provided in the end of patchcord and prevents pulling head, the anti-head that pulls is stuck between bottom case and cover for preventing Patchcord is pulled switching part；And block is provided on bottom case, block gear is in the anti-terminal part for pulling head to prevent rotation stop wiring insertion Inside switching part.

Preferably, the equipment plug is TYPE-C plug, LIGHTNING plug or MIRCO-USB plug, and is 90 degree Bending plug.This is some more common interface plugs, in fact, specific type of plug be it is unrestricted, which kind of It is ok.

Preferably, the patchcord is FPC winding displacement, and very thin thickness can arbitrarily be bent, and touch mobile phone back.

The utility model is buckled by the way that finger ring is directly arranged on switching part, and is fixed on the back of mobile phone by removable plastic together Face, structure is more simple and effective, and data line picks out outward from the back side of mobile phone, not only more saves space, and use is more convenient, Have the advantages that convenient not block, freely enjoy game；Buckleing gripping mobile phone by finger ring can avoid when in use because connecting data line Caused by inadvertently fall off, and finger ring is buckled and can also be used to that mobile phone side be helped to put and use on the table.In addition, being arranged on switching part Iron plate easily can directly suck on magnetic handset bracket.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is that the utility model removes the structural schematic diagram after cover；

Fig. 3 is the structural schematic diagram of second of embodiment of the utility model.

Fig. 4 is the decomposition chart of second of embodiment of the utility model.

In figure, 1 is equipment plug, and 2 be patchcord, and 31 be bottom case, and 32 be cover, and 33 be rotating shaft base, and 34 be deck, 35 For fixed column, 36 be block, and 4 buckle for finger ring, and 41 be fixing axle, and 5 be circuit board, and 51 be first interface, and 52 be second interface, 53 It is adhesive glue for third interface, 6,7 be iron plate, and 8 pull head to be anti-.

Specific embodiment

In the present embodiment, referring to Fig.1, Fig. 2, Fig. 3 and Fig. 4, the charging converting-device that conjunction is buckled with finger ring includes Equipment plug 1, patchcord 2, circuit board 5 and the USB interface for switching, USB interface and equipment plug 1 are connected to switching The both ends of line 2；USB interface and circuit board 5 are set in a switching part, and USB interface connects circuit board 5；At the bottom of switching part Face is equipped with to be fixed on the fixation device at the electronic equipment back side；One is provided on switching part for the rotatable finger on mobile phone Latch closure 4, the fixing axle 41 that finger ring buckles 4 tail portions is penetrated forms rotary structure in switching part.

The switching part includes bottom case 31 and cover 32, and fixed device is set to the bottom surface of bottom case 31, and cover 32 is fixed On bottom case 31, the fixing axle 41 that finger ring buckles 4 is penetrated in bottom case 31；Fixed device is the removable adhesive glue 6 that can be reused, It will not leave behind trace after the removal of entire switching device, and use can be stained with again.

The surface of cover 32 be fixed with one can be sucked with magnetic handset bracket fixed iron plate 7(magnet also also can), just In being fixed on magnetic handset bracket in the car.

One rotating shaft base 33 is set close to one end of patchcord 2 in bottom case 31, the fixing axle 41 that the finger ring buckles 4 is worn Rotary structure is formed in the rotating shaft base 41, and fixing axle 41 is fixed with rotating shaft base 33 for close-fitting, need fixing axle 41 It could be rotated by biggish dynamics, to play the effect for buckleing finger ring 4 positioning.

The USB interface includes first interface 51 and second interface 52, and as depicted in figs. 1 and 2, two interfaces respectively can It is equal in the lower section of first interface 51 and second interface 52 to be TYPE-C interface, LIGHTNING interface or MIRCO-USB interface Set on support frame, keep interface more stable, support frame is structure as a whole with bottom case 31.

The USB interface includes that first interface 51(can be TYPE-C interface, LIGHTNING interface or MIRCO-USB Interface), third interface 53 is also picked out on circuit board 5, third interface 53 is the audio interface of 3.5mm, such as Fig. 3 and Fig. 4 institute Show；It is set to support frame in the lower section of first interface 51 and third interface 53, keeps interface more stable, support frame and bottom case 31 are one Body structure.

It is equipped with fixed column 35 on bottom case 31, and is provided with corresponding jack in cover 32, bottom case 31 passes through with cover 32 Fixed column 35 is mutually inserted to form fixed structure with jack, and assembly and disassembly are convenient；Deck 34 is additionally provided on bottom case 31, Circuit board 5 is supported and is placed on deck 34, and is fixed by fixed column 35.

It is provided in the end of patchcord 2 and prevents pulling first 8, prevent that pulling first 8 is stuck between bottom case 31 and cover 32 for anti-rotation stop Wiring 2 is pulled switching part；And block 36 is provided on bottom case 31, the gear of block 36 connects in anti-first 8 terminal part of pulling to prevent rotation stop Line 2 is inserted into inside switching part.

The equipment plug 1 is TYPE-C plug, LIGHTNING plug or MIRCO-USB plug, and is 90 degree of bending Plug.This is some more common interface plugs, in fact, specific type of plug be it is unrestricted, which kind of is ok.

The patchcord 2 is FPC winding displacement, and very thin thickness can arbitrarily be bent, and touch mobile phone back.

The utility model is described in detail above, it is described above, only the preferred embodiment of the utility model and , when the utility model practical range cannot be limited, i.e., all according to the made equivalent changes and modifications of the application range, it should still belong to this In utility model covering scope.

Claims (10)

1. It include equipment plug, patchcord, circuit board and for switching 1. a kind of charging converting-device for buckling conjunction with finger ring USB interface, USB interface and equipment plug are connected to the both ends of patchcord；USB interface and circuit board are set to a switching part In, and USB interface connects circuit board, it is characterised in that: it is equipped in the bottom surface of switching part convenient for being fixed on the electronic equipment back side Fixed device；It is provided with one on switching part to buckle for the rotatable finger ring on mobile phone, the fixing axle that finger ring buckles tail portion penetrates Rotary structure is formed in switching part.
2. 2. the charging converting-device according to claim 1 for buckling conjunction with finger ring, it is characterised in that: the switching part includes There are a bottom case and a cover, fixed device is set to the bottom surface of bottom case, and cover is fixed on bottom case, and the fixing axle that finger ring is buckled penetrates In bottom case；Fixed device is the removable adhesive glue that can be reused.
3. 3. the charging converting-device according to claim 2 for buckling conjunction with finger ring, it is characterised in that: solid on the surface of cover There is one can suck fixed iron plate with magnetic handset bracket surely.
4. 4. the charging converting-device according to claim 2 for buckling conjunction with finger ring, it is characterised in that: close in bottom case to turn A rotating shaft base is arranged in one end of wiring, and the fixing axle that the finger ring is buckled is arranged in the rotating shaft base and forms rotary structure.
5. 5. the charging converting-device according to claim 1 for buckling conjunction with finger ring, it is characterised in that: the USB interface packet First interface and second interface have been included, has been set to support frame in the lower section of first interface and second interface, support frame is with bottom case Integral structure.
6. 6. the charging converting-device according to claim 1 for buckling conjunction with finger ring, it is characterised in that: the USB interface packet First interface has been included, has also picked out third interface on circuit boards, third interface is the audio interface of 3.5mm；In first interface It is set to support frame with the lower section of third interface, support frame is structure as a whole with bottom case.
7. 7. the charging converting-device according to claim 2 for buckling conjunction with finger ring, it is characterised in that: be equipped on bottom case solid Fixed column, and corresponding jack is provided in cover, bottom case and cover are mutually inserted to form fixed knot by fixed column and jack Structure；Deck is additionally provided on bottom case, circuit board is supported and is placed on deck, and is fixed by fixed column.
8. 8. the charging converting-device according to claim 1 for buckling conjunction with finger ring, it is characterised in that: in the end of patchcord It is provided with and prevents pulling head, prevent that pulling head is stuck between bottom case and cover；And block is provided on bottom case, block gear is in the anti-end for pulling head Portion is to prevent rotation stop wiring insertion switching part the inside.
9. 9. the charging converting-device according to claim 1 for buckling conjunction with finger ring, it is characterised in that: the equipment plug is TYPE-C plug, LIGHTNING plug or MIRCO-USB plug, and be 90 degree of bending plug.
10. 10. the charging converting-device according to claim 1 for buckling conjunction with finger ring, it is characterised in that: the patchcord is FPC winding displacement.