CN210183046U - Multi-interface mobile power supply - Google Patents

Abstract

The utility model discloses a many interfaces portable power source, including watchcase, electric fan, lithium cell, circuit board, shift knob and the interface that charges, the support is installed to the top of watchcase, the below of watchcase is fixed with the drain pan, the bottom of drain pan is fixed with the supporting legs, the internally mounted of drain pan has the electric fan, the top of electric fan is fixed with the heating panel, the top of heating panel is fixed with the spooler, the top of heating panel is fixed with the lithium cell. The utility model discloses an having installed four groups of interfaces that charge altogether in the left and right sides of circuit board, the multiunit interface that charges can be simultaneously for other digital equipment charges, has improved this portable power source's charge efficiency greatly, and simultaneously, the charging wire on the spooler is installed in the cooperation, forgets under the condition of carrying the charging wire, can pull out the charging wire of winding on the spooler, charges digital equipment more convenient and flexible.

Description

Multi-interface mobile power supply

Technical Field

The utility model relates to a portable power source equipment technical field specifically is a many interfaces portable power source.

Background

The portable power source is a portable charger integrating power supply and charging functions, can charge or standby for digital equipment such as mobile phones anytime and anywhere, generally takes a lithium cell as an electricity storage unit, people have stronger and stronger dependence on electronic products at present, the portable power source on the market at present cannot meet the normal requirements of people due to too few interfaces, and the conventional portable power source needs a self-prepared power line when charging the equipment, is inconvenient in emergency use, and can easily generate a large amount of heat when charging and discharging by self, and is easy to cause danger.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a many interfaces portable power source to solve present portable power source interface that above-mentioned background art provided too few, can not satisfy people's daily demand, need be equipped with the problem that charging wire and heat dispersion are not good oneself when charging.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-interface mobile power supply, includes watchcase, electric fan, lithium cell, circuit board, shift knob and the interface that charges, the support is installed to the top of watchcase, the below of watchcase is fixed with the drain pan, the bottom of drain pan is fixed with the supporting legs, the internally mounted of drain pan has the electric fan, the top of electric fan is fixed with the heating panel, the top of heating panel is fixed with the spooler, the top of heating panel is fixed with the lithium cell, the circuit board is installed to the top of lithium cell, the welding of circuit board right side has shift knob, the welding of the right side of circuit board has the interface that.

Preferably, the surface of the watch case is provided with a strip-shaped clamping groove.

Preferably, the bottom of the electric fan is provided with a protective screen.

Preferably, the winder comprises a base, a shaft rod, a spring and a roller, the shaft rod is welded above the switch button, the spring is sleeved on the outer side of the shaft rod, the roller is sleeved on the outer side of the spring, the upper end of the spring is fixed in the roller, the lower end of the spring is fixed in the base, a charging wire is wound on the outer side of the roller, and a clamping block is installed at the top of the roller.

Preferably, the charging interfaces are provided with four groups, and the four groups of charging interfaces are respectively arranged on the left side and the right side of the circuit board.

Preferably, the input end of the switch button is electrically connected with the output end of the circuit board, and the output end of the switch button is electrically connected with the output ends of the electric fan and the charging interface.

Compared with the prior art, the beneficial effects of the utility model are that: according to the multi-interface mobile power supply, the heat dissipation plate is arranged below the lithium battery, so that a large amount of heat generated by the mobile power supply in the self charging and discharging processes is absorbed, meanwhile, the electric fan is arranged below the heat dissipation plate in a matching mode, the absorbed heat in the heat dissipation plate is exhausted out of equipment through airflow generated by rotation of the electric fan, the heat dissipation performance of the device is greatly improved, the electric fan blows air in a rotating mode and can cool and dissipate heat for people in hot summer, and the protective net arranged at the bottom of the electric fan can protect the electric fan from being wound by foreign objects and prevent the electric fan from being damaged;

the four groups of charging interfaces are arranged on the left side and the right side of the circuit board, the multiple groups of charging interfaces can charge other digital equipment at the same time, the charging efficiency of the mobile power supply is greatly improved, meanwhile, the charging wires arranged on the winder are matched, and the charging wires wound on the winder can be pulled out under the condition that the charging wires are forgotten to be carried, so that the digital equipment is charged more conveniently and flexibly;

the support can be unfolded above the watch case through the support, the mobile phone can be supported on the support through the clamping groove formed in the watch case in a matched mode, the effect of supporting the mobile phone is achieved, people can see videos conveniently through the mobile phone, and liberation of both hands is facilitated.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic top view of the structure of the present invention;

FIG. 4 is a schematic top view of the structure of the present invention;

FIG. 5 is a schematic bottom view of the structure of the present invention;

fig. 6 is a schematic sectional view of the bobbin of the present invention.

In the figure: 1. a watch case; 2. a support; 3. a bottom case; 4. supporting legs; 5. an electric fan; 6. a heat dissipation plate; 7. a winder; 71. a base; 72. a shaft lever; 73. a spring; 74. a drum; 8. a lithium battery; 9. a circuit board; 10. a switch button; 11. and a charging interface.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-6, the present invention provides an embodiment: the utility model provides a many interfaces portable power source, includes watchcase 1, electric fan 5, lithium cell 8, circuit board 9, shift knob 10 and the interface 11 that charges, and support 2 is installed to the top of watchcase 1, and the draw-in groove of rectangular shape is seted up on the surface of watchcase 1, and support 2 can be pulled up and erect on watchcase 1, only need place the side of cell-phone in the draw-in groove of seting up on watchcase 1, relies on support 2 with the back of cell-phone, can realize the function that the cell-phone supported.

A bottom shell 3 is fixed below the watch case 1, supporting legs 4 are fixed at the bottom of the bottom shell 3, an electric fan 5 is installed inside the bottom shell 3, a protective net is installed at the bottom of the electric fan 5, the electric fan 5 can be arranged to perform heat dissipation treatment on the mobile power supply in the charging and discharging process, the mobile power supply is prevented from being burnt down due to the fact that the temperature of the lithium battery 8 is too high, meanwhile, the electric fan 5 can also be electrified and rotated in hot summer, air blowing and cooling are provided for people, the protective net installed at the bottom of the electric fan 5 effectively prevents sundries from entering the electric fan 5, the electric fan 5 is prevented from being damaged due to the fact that the sundries such as silk threads wind blades of the electric fan 5, and the electric fan 5 can.

The heat dissipation plate 6 is fixed above the electric fan 5, the winder 7 is fixed above the heat dissipation plate 6, the winder 7 comprises a base 71, a shaft rod 72, a spring 73 and a roller 74, the shaft rod 72 is welded above the switch button 10, the spring 73 is sleeved outside the shaft rod 72, the roller 74 is sleeved outside the spring 73, the upper end of the spring 73 is fixed in the roller 74, the lower end of the spring 73 is fixed in the base 71, a charging wire is wound outside the roller 74, a clamping block is installed at the top of the roller 74, when the roller is pulled outwards, a data wire wound on the roller 74 can be pulled out, when the data wire is not carried, the digital equipment can be charged, when the roller 74 is pressed downwards, the spring 73 is stressed to shrink, the clamping block on the roller 74 is withdrawn from a clamping groove arranged at a corresponding position in the watchcase 1, and under the elastic action of the spring 73, the data wire is wound on, is convenient to arrange and collect.

The top of heating panel 6 is fixed with lithium cell 8, circuit board 9 is installed to lithium cell 8's top, the welding of circuit board 9 right side has shift knob 10, the welding of circuit board 9's right side has interface 11 that charges, shift knob 10's input is connected with circuit board 9's output electricity, shift knob 10's output is connected with electric fan 5 and interface 11's that charges output electricity, interface 11 that charges is provided with four groups altogether, and four groups interface 11 that charge install respectively in circuit board 9's the left and right sides, set up four groups interface 11 that charge, this portable power source has been improved greatly and the quantity that charges for digital equipment simultaneously, the efficiency that this portable power source charges for other equipment has been improved greatly, satisfy people.

The working principle is as follows: when the mobile power supply is charged, the device is connected with the charging power supply, the device is charged, the switch button 10 is pressed, the electric fan 5 rotates after being electrified, the lithium battery 8 can generate heat during charging, the heat generated by the lithium battery 8 is absorbed by the heat dissipation plate 6, the electric fan 5 rotates to drive air to flow, and the heat absorbed in the heat dissipation plate 6 is discharged out of the mobile power supply;

when the digital equipment is charged, the input end of the data wire is inserted into the charging interface 11, the output end of the data wire is connected to the digital equipment, the digital equipment can be charged by pressing the switch button 10, if the digital equipment is forgotten to carry the data wire, the self-contained charging wire wound on the winder 7 can be pulled out, and the output end of the self-contained charging wire is connected to the digital equipment, so that the digital equipment can be charged;

when the mobile phone supporting function is needed, the support 2 only needs to be lifted upwards to support the support 2, the mobile phone is placed in a clamping groove formed in the shell 1, the mobile phone is placed on the support 2, if the electric fan 5 is used for blowing, only the switch button 10 needs to be pressed, the lithium battery 8 supplies power to the electric fan 5 through the switch button 10, and the electric fan 5 rotates to blow and cool for people.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a many interfaces portable power source, includes watchcase (1), electric fan (5), lithium cell (8), circuit board (9), shift knob (10) and interface (11) that charge, its characterized in that: support (2) are installed to the top of watchcase (1), the below of watchcase (1) is fixed with drain pan (3), the bottom of drain pan (3) is fixed with supporting legs (4), the internally mounted of drain pan (3) has electric fan (5), the top of electric fan (5) is fixed with heating panel (6), the top of heating panel (6) is fixed with spooler (7), the top of heating panel (6) is fixed with lithium cell (8), circuit board (9) are installed to the top of lithium cell (8), circuit board (9) right side welding has shift knob (10), the right side welding of circuit board (9) has charging interface (11).

2. The multi-interface mobile power supply of claim 1, wherein: the surface of the watch case (1) is provided with a strip-shaped clamping groove.

3. The multi-interface mobile power supply of claim 1, wherein: the bottom of the electric fan (5) is provided with a protective screen.

4. The multi-interface mobile power supply of claim 1, wherein: the winder (7) comprises a base (71), a shaft rod (72), a spring (73) and a roller (74), the shaft rod (72) is welded above the switch button (10), the spring (73) is sleeved on the outer side of the shaft rod (72), the roller (74) is sleeved on the outer side of the spring (73), the upper end of the spring (73) is fixed in the roller (74), the lower end of the spring (73) is fixed in the base (71), a charging wire is wound on the outer side of the roller (74), and a clamping block is installed at the top of the roller (74).

5. The multi-interface mobile power supply of claim 1, wherein: the four charging interfaces (11) are arranged in four groups, and the four charging interfaces (11) are respectively arranged on the left side and the right side of the circuit board (9).

6. The multi-interface mobile power supply of claim 1, wherein: the input end of the switch button (10) is electrically connected with the output end of the circuit board (9), and the output end of the switch button (10) is electrically connected with the output ends of the electric fan (5) and the charging interface (11).

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