CN209071777U - A kind of multifunctional hand trip charging switching device - Google Patents

Abstract

The utility model discloses a kind of multifunctional hands to swim charging switching device, includes equipment plug, patchcord and USB interface, and USB interface is set in a switching part, and switching part is set on a shell, is equipped with removable plastic in the bottom surface of shell；The surface of shell is provided with finger ring to buckle, finger ring is buckled and is one in front and one in back set on shell with switching part, and finger ring buckle it is more farther from equipment plug than switching part.The utility model is by being arranged switching part and finger ring is buckled simultaneously on shell, and the back side of mobile phone is fixed on by removable plastic together, data line picks out outward from the back side of mobile phone, not only more save space, and it uses more convenient, especially for game enthusiasts, has the advantages that convenient not block, freely enjoys game；Meanwhile buckled by finger ring and hold mobile phone, can avoid when in use due to connect data line caused by inadvertently fall off, hold it is more convenient stablize, and finger ring is buckled and can also be used to help mobile phone side and put use on the table.

Description

A kind of multifunctional hand trip charging switching device

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, the main tool that data line charges at equipment (such as smart phone) and data are transmitted is passed The data line of system is typically all to be made into linear structure, i.e., (usually TYPE-C is inserted the USB standard interface and equipment plug at both ends Head, LIGHTNING plug or MIRCO-USB plug etc.) be linear structure between wire rod.The major defect of this data line exists In needing biggish space, it will lead to electronic equipment in charging and use very inconvenient, especially hand meeting when playing game It is blocked by data line, influences game experiencing.For this purpose, someone has invented the data line of elbow structure, i.e. plug and colloid and wire rod At vertical structure, this data line substantially reduces space required when charging, can preferably experience to using band, but due to Wire rod hangs down, and more space can be not only occupied, but also will cause adverse effect for the usage experience of user, especially on side When game is played on charging side.For this purpose, someone inventor, which abuts directly on, is used for the switching device of switching data line in mobile phone back, But this switching device puts the cell phone for side and holds mobile phone and do not help.

Utility model content

The technical problems to be solved in the utility model is the defect of the prior art, provide a kind of design of structure more rationally, make Data line will not directly hang down downward, mobile phone is put convenient for holding, being also convenient for inclined side, the better multifunctional hand trip of usage experience is filled Electric adapter.

In order to solve the above technical problems, the utility model adopts the following technical solution: a kind of multifunctional hand trip charging switching Device, includes equipment plug, patchcord and the USB interface for switching, and USB interface and equipment plug are connected to switching The both ends of line, it is characterised in that: the USB interface is set in a switching part, and switching part is set on a shell, in shell Bottom surface is equipped with to be fixed on the fixation device at the electronic equipment back side；One is provided with for turning on mobile phone on the surface of shell Dynamic finger ring is buckled, and finger ring, which is buckled, is located at the same face with switching part, and the two is one in front and one in back set on shell, and finger ring buckle than switching part from Equipment plug is farther.

Further, the shell includes a main casing and a bottom plate, and fixed device is set to the bottom surface of bottom plate, switching part It is set in main casing, finger ring, which is buckled, to be set on main casing.

Further, the groove of a ring shape is equipped on main casing；The finger ring, which is buckled, to be movably connected in a fixing seat, should Fixing seat insertion is fixed in the groove.

Further, it is a through-hole in the centre of the groove, a boss to match with the through-hole is equipped on bottom plate, it is convex Platform insertion is opposite with fixing seat in the through hole.

Further, a rotating seat is equipped in the marginal position of fixing seat, the finger ring buckles that connect into can with the rotating seat Rotational structure.

Preferably, set in switching part there are two USB interface, for example, a TYPE-C interface, a LIGHTNING interface or MIRCO-USB interface, is adapted to two different data lines in this way, the direction of two USB interfaces and the side of picking out of patchcord To perpendicular；Two convex frames are equipped with switching part relative position on bottom plate, two convex frames are respectively held against two USB interfaces, and switching part In circuit board be connected and fixed with two USB interfaces.

Preferably, pillar and jack are equipped on bottom plate, and is also provided with corresponding jack and pillar in main casing, main casing with Bottom plate is mutually inserted to form fixed structure by pillar and jack, easy to assembly, dismantles and also facilitates, without using screwdriver.

Preferably, the fixed device is removable plastic, will not leave behind trace after the removal of entire switching device, and can be with Again it is stained with use.

Preferably, equipment plug be TYPE-C plug, LIGHTNING plug or MIRCO-USB plug, this be it is some compared with For common interface plug, in fact, specific type of plug be it is unrestricted, which kind of is ok.

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

The utility model is fixed on mobile phone by removable plastic together by switching part being arranged and finger ring is buckled simultaneously on shell The back side, data line picks out outward from the back side of mobile phone, not only more save space, and use it is more convenient, especially for trip Play fan, has the advantages that convenient not block, freely enjoys game；Meanwhile being buckled by finger ring and holding mobile phone, it can avoid when in use It is inadvertently fallen off caused by due to connecting data line, holds more convenient stabilization, and finger ring is buckled and can also be used to that mobile phone side be helped to be placed on On desktop, it is easy to use.

Detailed description of the invention

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

Fig. 2 is the structural schematic diagram of another angle of the utility model；

Fig. 3 is the utility model decomposition chart.

In figure, 1 is equipment plug, and 2 be patchcord, and 3 be switching part, and 4 be USB interface, and 5 be main casing, and 51 be through-hole, and 52 are Groove, 6 be bottom plate, and 61 be boss, and 62 be convex frame, and 63 be pillar, and 64 be jack, and 7 be removable plastic, and 8 buckle for finger ring, and 9 be fixation Seat, 91 be rotating seat.

Specific embodiment

In the present embodiment, referring to FIG. 1, FIG. 2 and FIG. 3, the multifunctional hand trip charging switching device, includes equipment plug 1, patchcord 2 and the USB interface 4 for switching, USB interface 4 and equipment plug 1 are connected to the both ends of patchcord 2；It is described USB interface 4 is set to a switching part 3(, and it is interior with circuit board assemblies) in, switching part 3 is set on a shell, in shell Bottom surface is equipped with to be fixed on the fixation device at the electronic equipment back side；One is provided with for turning on mobile phone on the surface of shell Dynamic finger ring buckles 8, and finger ring buckles 8 and is located at the same face with switching part 3, and the two is one in front and one in back set on shell, and finger ring buckles 8 than switching Portion 3 is farther from equipment plug 1.

The shell includes a main casing 5 and a bottom plate 6, and fixed device is set to the bottom surface of bottom plate 6, and switching part 3 is arranged In main casing 5, finger ring is buckled 8 and is set on main casing 5.

The groove 52 of a ring shape is equipped on main casing 5；The finger ring is buckled 8 and is movably connected in a fixing seat 9, this is fixed 9 insertion of seat is fixed in the groove 52.

It is a through-hole 51 in the centre of the groove 52, a boss 61 to match with the through-hole 51 is equipped on bottom plate 6, it is convex Platform 61 is embedded in the through-hole 51 opposite with fixing seat 9.

Fixing seat 9 marginal position be equipped with a rotating seat 91, the finger ring buckle 8 connected into the rotating seat 91 it is rotatable Structure.

Set in switching part 3 there are two USB interface 4, for example, a TYPE-C interface, a LIGHTNING interface or MIRCO-USB interface is adapted to two different data lines, two directions of USB interface 4 and picking out for patchcord 2 in this way Direction is perpendicular；Two convex frames 62 are equipped with 3 relative position of switching part on bottom plate 6, two convex frames 62 are respectively held against two USB interfaces 4, And the circuit board in switching part 3 is connected and fixed with two USB interfaces 4.

Be equipped with pillar 63 and jack 64 on bottom plate 6, and be also provided with corresponding jack and pillar in main casing 5, main casing 5 with Bottom plate 6 is mutually inserted to form fixed structure by pillar 63 and jack 64, easy to assembly, dismantles and also facilitates, without using screw Knife.

Since the area of bottom plate 6 can be accomplished more greatly, removable plastic 7 is can be used in fixed device, in entire switching device It will not leave behind trace after removal, and use can be stained with again.

Equipment plug 1 is TYPE-C plug, LIGHTNING plug or MIRCO-USB plug, this is some more common Interface plug, 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. a kind of multifunctional hand trip charging switching device, includes equipment plug, patchcord and the USB interface for switching, USB Interface and equipment plug are connected to the both ends of patchcord, it is characterised in that: and the USB interface is set in a switching part, Switching part is set on a shell, is equipped in the bottom surface of shell convenient for being fixed on the fixation device at the electronic equipment back side；In shell Surface be provided with one and buckled for the rotatable finger ring on mobile phone, finger ring, which is buckled, is located at the same face with switching part, and the two is one in front and one in back Be set on shell, and finger ring buckle it is more farther from equipment plug than switching part.

2. multifunctional hand trip charging switching device according to claim 1, it is characterised in that: the shell includes one main Shell and a bottom plate, fixed device are set to the bottom surface of bottom plate, and switching part is set in main casing, and finger ring, which is buckled, to be set on main casing.

3. multifunctional hand trip charging switching device according to claim 2, it is characterised in that: be equipped with a ring on main casing The groove of shape；The finger ring, which is buckled, to be movably connected in a fixing seat, and fixing seat insertion is fixed in the groove.

4. multifunctional hand trip charging switching device according to claim 3, it is characterised in that: be in the centre of the groove One through-hole, is equipped with a boss to match with the through-hole on bottom plate, and boss insertion is opposite with fixing seat in the through hole.

5. multifunctional hand trip charging switching device according to claim 3, it is characterised in that: in the marginal position of fixing seat Equipped with a rotating seat, the finger ring, which is buckled, connects into rotary structure with the rotating seat.

6. multifunctional hand trip charging switching device according to claim 2, it is characterised in that: there are two being set in switching part USB interface, the directions of two USB interfaces and patchcord to pick out direction perpendicular；It is set on bottom plate with switching part relative position There are two convex frames, two convex frames are respectively held against two USB interfaces, and the circuit board in switching part is connected and fixed with two USB interfaces.

7. multifunctional hand according to claim 2 trip charging switching device, it is characterised in that: be equipped on bottom plate pillar and Jack, and corresponding jack and pillar are also provided in main casing, main casing to be formed with bottom plate by pillar and being mutually inserted for jack Fixed structure.

8. multifunctional hand trip charging switching device according to claim 1, it is characterised in that: the fixed device is removable Glue.

9. multifunctional hand trip charging switching device according to claim 1, it is characterised in that: equipment plug is inserted for TYPE-C Head, LIGHTNING plug or MIRCO-USB plug.

10. multifunctional hand trip charging switching device according to claim 1, it is characterised in that: the patchcord is FPC row Line.