CN209072119U

CN209072119U - One kind having storage function mobile power source

Info

Publication number: CN209072119U
Application number: CN201822140187.1U
Authority: CN
Inventors: 黄敏
Original assignee: Jiangxi Beston Electronics Technology Co Ltd
Current assignee: Jiangxi Beston Electronics Technology Co Ltd
Priority date: 2018-12-19
Filing date: 2018-12-19
Publication date: 2019-07-05
Anticipated expiration: 2028-12-19

Abstract

The utility model discloses one kind to have storage function mobile power source, pin loose slot is provided on the downside of the lower case inner bottom wall, the pin is rotatably connected between the lower pin fixing seat and upper pin fixing seat, fixed column is provided between the fixed block, circuit board is provided in the fixed column, USB interface is fitted on front side of the circuit board lower end surface, conversion module is provided on the right side of the circuit board lower end surface, the center of the containing cavities is rotatably connected to rotary shaft, one end of the data line is fixed on the side wall of the limit plate, side wall of the movable end of the data line wound on the rotary shaft, and pass through the side wall of the containing cavities, rechargeable battery holding tank is provided on the right side of the lower case inner bottom wall, rechargeable battery is provided in the rechargeable battery holding tank, it is set on the sliding slot It is equipped with battery cover board, the utility model is not only not necessarily to carry extra charging cable, and it is easy to use, and the scope of application, it is easy to maintenance.

Description

One kind having storage function mobile power source

Technical field

The utility model relates to mobile power source technical field, in particular to one kind has storage function mobile power source.

Background technique

With the fast development of science and technology, what the electronic equipments such as mobile phone, tablet computer had become daily life and work must Spare unit.However, the limited battery capacity of these electronic equipments itself, it is low down to the case where not being available often to will appear electricity. Therefore mobile power source is widely used as the portability electronic equipment for being capable of providing power supply.However it is mobile at present electric Due to needing quickly and effectively to charge, existing mobile power source mostly structure is simple in source, is respectively arranged with the charging of Android interface Socket and USB electric discharge socket, need additional carrying charging cable, charging cable is easily lost and occupied space, using very not Just；Meanwhile existing mobile power source is structure as a whole, long using the time, internal battery aging is difficult to repair, most consumer's choosing It selects and purchases again, cause to waste.

Utility model content

The technical problem to be solved by the present invention is to provide one kind to have storage function mobile power source, not only without carrying Extra charging cable, it is easy to use, and the scope of application, it is easy to maintenance.

One kind having storage function mobile power source, including upper housing and lower case, upper housing upper surface center Left side be equipped with circular through hole, the left side of the upper housing front end face is equipped with rectangular through-hole, the upper housing rear end face interposition The downside set is equipped with upper wire casing, and the front and rear sides of the lower case inner bottom wall are evenly arranged with lower bolt block, the upper housing Inner roof wall is provided with corresponding upper bolt block, and the lower case is connected by screw with the upper housing, after the lower case The upside in end face middle position is equipped with inserting slot, and the inserting slot and the upper wire casing fasten to form wire casing, in the lower case Pin loose slot is provided on the downside of bottom wall, the front and rear sides of the pin loose slot are provided with fixed block, two fixed blocks It is fixed with upper pin fixing seat by the screw, lower pin fixing seat is provided on the right side of the pin loose slot, under described The lower end surface of pin fixing seat is bonded in the inner bottom wall of the lower case, the lower pin fixing seat and upper pin fixing seat button It closes, the pin is rotatably connected between the lower pin fixing seat and upper pin fixing seat, is provided between the fixed block Fixed column is provided with circuit board in the fixed column, USB interface is fitted on front side of the circuit board lower end surface, the USB connects Mouth is placed at the rectangular through-hole, and the center of the circuit board lower end surface is bonded with connecting column, and the connecting column passes through institute It states screw to be connected with the fixed column, conversion module is provided on the right side of the circuit board lower end surface, the conversion module includes Charging circuit conversion module and conversion circuit output module, the charging circuit conversion module and the pin circuit connection, institute It states conversion circuit output module to connect with USB interface circuit, containing cavities is provided on the right side of the pin, the containing cavities are Cylindrical structure and bottom are bonded in the inner bottom wall of the lower case, and the center of the containing cavities is rotatably connected to rotation Shaft, the upper end of the rotary shaft pass through the upper surface of the containing cavities and protrude from outside the circular through hole, the containing cavities The two sides up and down in inner wall middle position are symmetrically bonded with limit plate, and data line, the data are provided between two limit plates Line and the conversion circuit output module circuit connection, one end of the data line are fixed on the side wall of the limit plate, institute State side wall of the movable end wound on the rotary shaft of data line and the side wall across the containing cavities, the work of the data line Moved end end is provided with Android interface, and the movable end of the data line is placed in the wire casing, the right side of the lower case inner bottom wall Side is provided with rechargeable battery holding tank, and rechargeable battery, the chargeable electricity are provided in the rechargeable battery holding tank Pond respectively with charging circuit conversion module and conversion circuit output module circuit connection, the lower end of the rechargeable battery holding tank For uncovered structure, the lower case lower end surface right side is provided with sliding slot, battery cover board, the battery cover is provided on the sliding slot Plate can horizontally slip along the sliding slot.

Preferably, the quantity of the lower bolt block is 6.

Preferably, the lower end of the lower bolt block is provided with bolt plug.

Preferably, the center of the containing cavities inner bottom wall is provided with bearing, the inner ring of the bearing and the rotation The side wall of axis lower end is interference fitted.

Preferably, the upper end of the rotary shaft is fixed with knob, and the side wall of the knob is equipped with square texture.

The utility model has the beneficial effects that

The utility model in view of the drawbacks of the prior art, is provided with pin, and when use screws out pin from limb loose slot, It is connected directly with insert row or socket and takes electricity, charged for rechargeable battery, it is easy to use without carrying extra charging cable；Work as peace When tall and erect Interface Mobile Devices need to charge, Android interface directly is taken out from wire casing and pulls out data line and connect and can fill with equipment Electricity by data line cycle containing cavities, and will be left in external data line and be placed in wire casing by rotation rotary shaft after charging complete It is interior, save space；Meanwhile it being provided with USB interface, it can be charged, be fitted to non-Android device by connecting other charging cables It is wide with range；In addition, being provided with battery cover board, it is conveniently replaceable the rechargeable battery of aging, reduces waste；The utility model is not only It is easy to use without carrying extra charging cable, and the scope of application, it is easy to maintenance.

Detailed description of the invention

Fig. 1 is the perspective view of the explosion of the utility model embodiment；

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

Fig. 3 is the rearview of the utility model embodiment；

Fig. 4 is the bottom view of the utility model embodiment；

Fig. 5 is the structural schematic diagram of containing cavities in the utility model embodiment.

In figure, 1- upper housing；11- circular through hole；12- rectangular through-hole；The upper wire casing of 13-；2- lower case；21- fixed block； Pin fixing seat under 22-；Bolt block under 23-；24- rechargeable battery holding tank；25- pin loose slot；26- inserting slot；27- is sliding Slot；28- fixed column；3- containing cavities；31- rotary shaft；311- knob；32- bearing；33- limit plate；4- pin；The upper pin of 5- is solid Reservation；6- circuit board；61-USB interface；62- conversion module；63- connecting column；7- data line；71- Android interface；8- screw； 9- bolt plug；10- battery cover board.

Specific embodiment

Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other It can be combined with each other.

As shown in Figs. 1-5, one kind having storage function mobile power source, including upper housing 1 and lower case 2, the upper housing 1 The left side of upper surface center is equipped with circular through hole 11, and the left side of 1 front end face of upper housing is equipped with rectangular through-hole 12, described The downside in 1 rear end face middle position of upper housing is equipped with upper wire casing 13, and the front and rear sides of 2 inner bottom wall of lower case are evenly arranged with Lower bolt block 23, the inner roof wall of the upper housing 1 are provided with corresponding upper bolt block, and the lower case 2 passes through screw 8 and institute Upper housing 1 is stated to be connected, the upside in the 2 rear end face middle position of lower case is equipped with inserting slot 26, the inserting slot 26 with it is described The upper fastening of wire casing 13 forms wire casing, and pin loose slot 25, the pin loose slot are provided on the downside of 2 inner bottom wall of lower case 25 front and rear sides are provided with fixed block 21, and two fixed blocks 21 are fixed with upper pin fixing seat 5, institute by the screw 8 The right side for stating pin loose slot 25 is provided with lower pin fixing seat 22, and the lower end surface of the lower pin fixing seat 22 is bonded in described In the inner bottom wall of lower case 2, the lower pin fixing seat 22 and upper pin fixing seat 5 are fastened, and the pin 4 is rotatably connected on institute It states between lower pin fixing seat 22 and upper pin fixing seat 5, fixed column 28, the fixed column is provided between the fixed block 21 It is provided with circuit board 6 on 28, USB interface 61 is fitted on front side of 6 lower end surface of circuit board, the USB interface 61 is placed in institute It states at rectangular through-hole 12, the center of 6 lower end surface of circuit board is bonded with connecting column 63, and the connecting column 63 passes through described Screw 8 is connected with the fixed column 28, is provided with conversion module 62, the conversion module on the right side of 6 lower end surface of circuit board 62 include charging circuit conversion module and conversion circuit output module, the charging circuit conversion module and 4 circuit of pin Connection, the conversion circuit output module and 61 circuit connection of USB interface, the right side of the pin 4 is provided with containing cavities 3, institute Containing cavities 3 are stated as cylindrical structure and bottom is bonded in the inner bottom wall of the lower case 2, the center of the containing cavities 3 It is rotatably connected to rotary shaft 31, the upper end of the rotary shaft 31 passes through the upper surface of the containing cavities 3 and protrudes from the circle Outside through-hole 11, the two sides up and down in the 3 inner wall middle position of containing cavities are symmetrically bonded with limit plate 33, two limit plates 33 it Between be provided with data line 7, the data line 7 and the conversion circuit output module circuit connection, one end of the data line 7 is solid Be scheduled on the side wall of the limit plate 33, the movable end of the data line 7 wound on the rotary shaft 31 side wall and pass through institute The side wall of containing cavities 3 is stated, the movable end end of the data line 7 is provided with Android interface 71, and the movable end of the data line 7 is set In in the wire casing, being provided with rechargeable battery holding tank 24 on the right side of 2 inner bottom wall of lower case, the rechargeable battery holds It receives and is provided with rechargeable battery in slot 24, the rechargeable battery exports mould with charging circuit conversion module and conversion circuit respectively Block circuit connection, the lower end of the rechargeable battery holding tank 24 are uncovered structure, are provided on the right side of 2 lower end surface of lower case Sliding slot 27 is provided with battery cover board 10 on the sliding slot 27, and the battery cover board 10 can horizontally slip along the sliding slot 27.

The utility model in view of the drawbacks of the prior art, is provided with pin 4, by pin 4 from limb loose slot 25 when use It screws out, is connected directly with insert row or socket and takes electricity, charge for rechargeable battery, it is easy to use without carrying extra charging cable； When Android Interface Mobile Devices need to charge, Android interface 71 directly is taken out from wire casing and pulls out data line 7 and connect i.e. with equipment It is chargeable, by rotation rotary shaft 31 after charging complete, by 7 cycle containing cavities 3 of data line, and it will be left in external data 7 Line is placed in wire casing, saves space；Meanwhile it being provided with USB interface 61, it can be by connecting other charging cables to non-Android device It charges, it is applied widely；In addition, being provided with battery cover board 10, it is conveniently replaceable the rechargeable battery of aging, reduces waste； The utility model is not only not necessarily to carry extra charging cable, easy to use, and the scope of application, easy to maintenance.

Further, the quantity of the lower bolt block 23 is 6, makes the stable connection of upper housing 1 and lower case 2.

Further, the lower end of the lower bolt block 23 is provided with bolt plug 9, prevents 7 oxidation and rusting of screw.

Further, the center of 3 inner bottom wall of containing cavities is provided with bearing 32, the inner ring of the bearing 32 and institute The side wall interference fit of 31 lower end of rotary shaft is stated, frictional force is small, convenient for rotation.

Further, the upper end of the rotary shaft 31 is fixed with knob 311, and the side wall of the knob 311 is equipped with square pattern Reason increases frictional force, rotates storage data line 7 convenient for user.

Working principle of the utility model is:

When needing to charge for mobile power source, pin 4 is screwed out from limb loose slot 25, is connected directly and takes with insert row or socket Electricity charges for rechargeable battery, and electric current is flowed by pin 4, through overcharge circuit conversion module, finally flows into rechargeable battery； When Android Interface Mobile Devices need to charge, Android interface 71 directly is taken out from wire casing and pulls out data line 7 and connect with equipment I.e. chargeable, electric current is flowed out by rechargeable battery, by conversion circuit output module, is finally reached data line 7 and is transferred to equipment, By rotation rotary shaft 31 after charging complete, by 7 cycle containing cavities 3 of data line, and it will be left in external 7 line of data and be placed in line In slot；When non-Android device needs to charge, it is connect using corresponding charging cable with USB interface 61 and takes electricity, electric current is by rechargeable battery Outflow, by conversion circuit output module, finally reaches charging cable and is transferred to equipment；Furthermore, it is necessary to replace the chargeable of aging When battery, it can directly skid off battery cover board 10 and be replaced.

The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.

Claims

1. one kind has storage function mobile power source, including upper housing (1) and lower case (2), it is characterised in that: the upper housing (1) left side of upper surface center is equipped with circular through hole (11), and the left side of upper housing (1) front end face is equipped with rectangular through-hole (12), the downside in upper housing (1) the rear end face middle position is equipped with upper wire casing (13), before lower case (2) inner bottom wall Two sides are evenly arranged with lower bolt block (23) afterwards, and the inner roof wall of the upper housing (1) is provided with corresponding upper bolt block, described Lower case (2) is connected by screw (8) with the upper housing (1), and the upside in lower case (2) the rear end face middle position is equipped with Inserting slot (26), the inserting slot (26) and the upper wire casing (13) fasten and form wire casing, under lower case (2) inner bottom wall Side is provided with pin loose slot (25), and the front and rear sides of the pin loose slot (25) are provided with fixed block (21), and two is described solid Determine block (21) and upper pin fixing seat (5) is fixed with by the screw (8), is provided with down on the right side of the pin loose slot (25) The lower end surface of pin fixing seat (22), the lower pin fixing seat (22) is bonded in the inner bottom wall of the lower case (2), described Lower pin fixing seat (22) and upper pin fixing seat (5) fasten, and the pin (4) is rotatably connected on the lower pin fixing seat (22) it between upper pin fixing seat (5), is provided with fixed column (28) between the fixed block (21), on the fixed column (28) It is provided with circuit board (6), is fitted with USB interface (61) on front side of circuit board (6) lower end surface, the USB interface (61) is set At the rectangular through-hole (12), the center of circuit board (6) lower end surface is bonded with connecting column (63), the connecting column (63) it is connected by the screw (8) with the fixed column (28), is provided with conversion mould on the right side of circuit board (6) lower end surface Block (62), the conversion module (62) include charging circuit conversion module and conversion circuit output module, and the charging circuit turns Change module and the pin (4) circuit connection, the conversion circuit output module and USB interface (61) circuit connection, it is described to insert It is provided on the right side of foot (4) containing cavities (3), the containing cavities (3) are cylindrical structure and bottom is bonded in the lower case (2) in inner bottom wall, the center of the containing cavities (3) is rotatably connected to rotary shaft (31), the rotary shaft (31) it is upper It holds the upper surface across the containing cavities (3) and protrudes from the circular through hole (11) outside, among containing cavities (3) inner wall The two sides up and down of position are symmetrically bonded with limit plate (33), are provided with data line (7), the number between two limit plates (33) According to line (7) and the conversion circuit output module circuit connection, one end of the data line (7) is fixed on the limit plate (33) Side wall on, the movable end of the data line (7) wound on the rotary shaft (31) side wall and pass through the containing cavities (3) Side wall, the movable end end of the data line (7) is provided with Android interface (71), and the movable end of the data line (7) is placed in In the wire casing, rechargeable battery holding tank (24), the rechargeable battery are provided on the right side of lower case (2) inner bottom wall It is provided with rechargeable battery in holding tank (24), the rechargeable battery is defeated with charging circuit conversion module and conversion circuit respectively Module circuit connection out, the lower end of the rechargeable battery holding tank (24) are uncovered structure, and lower case (2) lower end surface is right Side is provided with sliding slot (27), is provided with battery cover board (10) on the sliding slot (27), and the battery cover board (10) can be along the cunning Slot (27) horizontally slips.

2. one kind according to claim 1 has storage function mobile power source, it is characterised in that: the lower bolt block (23) Quantity be 6.

3. one kind according to claim 1 has storage function mobile power source, it is characterised in that: the lower bolt block (23) Lower end be provided with bolt plug (9).

4. one kind according to claim 1 has storage function mobile power source, it is characterised in that: in the containing cavities (3) The center of bottom wall is provided with bearing (32), the inner ring of the bearing (32) and the side wall interference of the rotary shaft (31) lower end Cooperation.

5. one kind according to claim 1 has storage function mobile power source, it is characterised in that: the rotary shaft (31) Upper end is fixed with knob (311), and the side wall of the knob (311) is equipped with square texture.