CN201256173Y

CN201256173Y - Power supply charger for mobile phone

Info

Publication number: CN201256173Y
Application number: CNU200820040200XU
Authority: CN
Inventors: 袁红泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-07-21
Filing date: 2008-07-21
Publication date: 2009-06-10
Anticipated expiration: 2018-07-21

Abstract

The utility model relates to a mobile phone power charger, which comprises a front cover (3), a main shell (9), a tail cover (17), a lithium battery (8) and a control circuit board (11), wherein the lithium battery and the control circuit board are respectively arranged in an inner cavity of the main shell, the front cover and a rear cover are connected to an integrated body through a full-length locking screw (15) which runs through the main shell, the lithium battery is connected with the control circuit board in the main shell through wires (7), the tail cover (17) is equipped with a power output interface (14), a power output indicator light (13) and a power input charging interface (12) which are connected with the control circuit board, a plurality of light emitting diodes (5) are arranged in the inner cavity of the front cover, the light emitting diodes are arranged on the center of a bowl bottom of a reflection bowl (4) which is arranged on a fixed support (6) in the front cover, and the light emitting diodes are connected with the control circuit board through wires. The mobile phone power charger has small volume, big electrical storage capacity and convenient carrying about, and has the functions of charging, lighting and detecting money for a mobile phone.

Description

The cellular phone power supplies charger

Technical field

The utility model relates to a kind of charger, specifically relates to the mains charger of mobile phone.

Background technology

Traditional cell-phone charging generally adopts alternating current 220V urban network electricity source that mobile phone is charged, also favourable with computer or notebook computer to cell-phone charging.But busy in the modern times, at a high speed, in the commercial affairs or travelling of big circulation, be subjected to the restriction of condition, existing many inconveniences is the objective fact of cell-phone charging by fixed power source, also exists the situations of much the mobile phone undercharge being badly in need of replenishing electricity.Because of being subjected to the automatic shutdown of environmental constraints or battery electric quantity deficiency, influenced people's mobile phone normal communication, for work, life are made troubles.

Summary of the invention

The utility model purpose provides the portable cellular phone power supplies charger that a kind of volume is little, in light weight, be convenient for carrying, and also possesses night illumination, ultraviolet cash examining function simultaneously.

In order to achieve the above object, the technical solution adopted in the utility model is: a kind of cellular phone power supplies charger, comprise protecgulum, main casing, tail-hood, lithium battery, control circuit board, lithium battery is installed in the lithium battery installing hole of main casing inner chamber, lithium battery is connected with control circuit board in the main casing through lead, and described tail-hood is provided with power output interface, power supply output indicator, the power supply input charging inlet that is connected with control circuit board; Cover cavity is provided with many light-emitting diodes before described, and light-emitting diode is installed on center at the bottom of the reflector bowl on the protecgulum inner fixed support, and light-emitting diode is connected with control circuit board through lead; Described protecgulum and the bonnet elongated lock screw through running through main casing connects as one.

Further, described control circuit board is flush-mounted in the control circuit board installing hole of main casing inner chamber lithium battery installing hole one side; Described light-emitting diode comprises a ultraviolet LED and many white light emitting diodes; The hole slot in the corresponding lock screw of described tail-hood hole is provided with deckboard; Described main casing outer wall is provided with thin film switch and buckles.

This cellular phone power supplies charger adopts high-capacity lithium battery, for the first time by a thin film switch, and led lighting; By same thin film switch,, mobile phone is charged for the second time by power output interface by single chip machine controlling circuit plate output emergency power supply; By this thin film switch, the mobile phone emergency power supply is closed, and quits work for the third time.This utility model both as commercial affairs, travel, speedily carry out rescue work and power failure situation such as the scene of the accident under the mobile phone emergent charging, can be used as emergency lighting again and use,, can use by thousands of cycle chargings lithium cell charging by power supply input charging inlet.If need ultraviolet cash examining function, need only be by another thin film switch, ultraviolet LED is bright, can also realize ultraviolet currency examine.Protecgulum and the bonnet elongated lock screw through running through main casing connects as one, and connect closely, and protecgulum and glass cover cooperation place, main casing and tail-hood seam crossing does not all have waterproof grommet, has improved the performance that discharges water; Whole housing adopts aluminium alloy or engineering plastics ABS, advantage such as have non-corrosive, intensity height, be difficult for breaking.This cellular phone power supplies charger volume is little, in light weight, capacity is big, easy to carry, be mobile phone emergent charging and as the ideal multi-functional apparatus of accompanying of illumination, currency examine.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is that the A-A of Fig. 1 is to cutaway view;

Fig. 3 is that the B-B of Fig. 1 is to cutaway view;

Fig. 4 is that the C-C of Fig. 1 is to cutaway view;

Fig. 5 is the utility model profile front view;

Fig. 6 is the utility model profile upward view;

Fig. 7,8,9 is the utility model profile side view.

Among the figure, glass cover 1, sealing ring 2, protecgulum 3, reflector 4, light-emitting diode 5, fixed support 6, lead 7, lithium battery 8, main casing 9, dividing plate 10, control circuit board 11, power supply input charging inlet 12, power supply output indicator 13, power output interface 14, lock screw 15, deckboard 16, tail-hood 17, nut 18, ornamental strip 19, lock screw hole 20, buckle 21, thin film switch 22, lithium battery installing hole 23, control circuit board installing hole 24.

Embodiment

Below in conjunction with drawings and Examples the utility model is further specified.

A kind of cellular phone power supplies charger shown in Figure 1, comprise protecgulum 3, main casing 9, tail-hood 17, preceding cover cavity is provided with fixed support 6, lock screw 15 passes the locking that spins of nut 18 on the fixed support 6 in lock screw hole 20 and the protecgulum in the tail-hood, main casing, and protecgulum 3, main casing 9, tail-hood 17 are tightly fixed on one.The light-emitting diode 5 at center at the bottom of protecgulum 3 inner chambers are provided with and are installed on many reflectors 4 on the fixed support 6 and are flush-mounted in the reflector bowl, reflector the rim of a bowl is equipped with glass cover 1, and glass cover and the protecgulum place of being tightly connected are provided with sealing ring 2.Main casing 9 inner chambers are provided with lithium battery installing hole 23, lock screw hole 20, control circuit board installing hole 24, be provided with lithium battery 8 in the lithium battery installing hole 23, the lock screw hole is on the main casing horizontal center line, wherein run through lock screw 15, control circuit board 11 embeds in the control circuit board installing hole 24 and is fixed on the dividing plate 10; Lithium battery is connected with control circuit board through lead 7, and one or many light-emitting diodes 5 are integrated on the wiring board and connect control circuit board through lead.Tail-hood 17 is provided with power output interface 14, power supply output indicator 13, power supply input charging inlet 12, is connected with control circuit board respectively; The hole slot in the corresponding lock screw of tail-hood hole 20 is provided with deckboard 16.

In shown in Figure 2, on light-emitting diode 5 was inlaid at the bottom of 4 bowls of the reflectors, lock screw 15 spun with nut 18 on the fixed support, and light-emitting diode 5 comprises ultraviolet LED and white light emitting diode.

In shown in Figure 3, the control circuit board 11 of lithium battery 8, Micro Controller Unit (MCU) driving is installed in respectively in the lithium battery installing hole 23 and control circuit board installing hole 24 in the charger main casing 9, and lock screw 15 is installed in the lock screw hole 20 in the main casing 9.

In shown in Figure 4, deckboard 16 corresponding lock screw holes 20 stick on the tail-hood 17, and power supply input charging inlet 12, power supply output indicator 13, power output interface 14 present triangle or linearity and be distributed on the tail-hood 17.

In shown in Fig. 5,6, the outer wall tow sides of main casing 9 are provided with thin film switch 22 and buckle 21, and the firm and hard existing function of thin film switch control mains switch and Drive and Control Circuit is switched, and buckle 21 back sides that are installed in main casing 9, and main casing one side is provided with ornamental strip 19.

In shown in Fig. 7,8,9, protecgulum 3, main casing 9 and tail-hood 17 combine as a whole, global shape cuboid as shown in Figure 7, or semiellipsoid as shown in Figure 8, or ellipsoid as shown in Figure 9.

Claims

1, a kind of cellular phone power supplies charger, comprise protecgulum (3), main casing (9), tail-hood (17), lithium battery (8), control circuit board (11), lithium battery is installed in the lithium battery installing hole (23) of main casing inner chamber, lithium battery is connected with control circuit board in the main casing through lead (7), it is characterized in that: described tail-hood (17) is provided with power output interface (14), power supply output indicator (13), the power supply input charging inlet (12) that is connected with control circuit board; Cover cavity is provided with many light-emitting diodes (5) before described, and light-emitting diode is installed on reflector (4) the bowl center, the end on the protecgulum inner fixed support (6), and light-emitting diode is connected with control circuit board through lead; Described protecgulum and the bonnet elongated lock screw (15) through running through main casing connects as one.

2, cellular phone power supplies charger according to claim 1 is characterized in that: described control circuit board is flush-mounted in the control circuit board installing hole (24) of main casing inner chamber lithium battery installing hole (23) one sides.

3, cellular phone power supplies charger according to claim 1 is characterized in that: described light-emitting diode (5) comprises a ultraviolet LED and many white light emitting diodes.

4, cellular phone power supplies charger according to claim 1 is characterized in that: the hole slot in described tail-hood (17) corresponding lock screw hole (20) is provided with deckboard (16).

5, cellular phone power supplies charger according to claim 1 is characterized in that: described main casing (9) outer wall is provided with thin film switch (22) and buckles (21).