CN202176921U

CN202176921U - Charging LED (Light Emitting Diode) flashlight of mobile phone battery

Info

Publication number: CN202176921U
Application number: CN2011203292484U
Authority: CN
Inventors: 王明亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-02
Filing date: 2011-09-02
Publication date: 2012-03-28
Anticipated expiration: 2021-09-02

Abstract

The utility model discloses a charging LED (Light Emitting Diode) flashlight of a mobile phone battery, which comprises a body part (1), a lighting part (2) and a charging part (3), wherein a switch (4) is arranged on the body part (1), the lighting part (2) comprises a number of LED lights (5), a circuit board (6) and a rechargeable battery (7) respectively electrically connected to the lighting part (2) are arranged on the charging part (3), the circuit board (6) is arranged to be a circuit board for a mobile phone charger, and the rechargeable battery (7) is arranged to be the mobile phone battery. In the charging LED flashlight of the mobile phone battery, various mobile phone batteries can be made as power supplies, in particular to old batteries which have the advantages that: the batteries are old, but not wasted, the standby time is short, and the batteries can be repeatedly used on the flashlight. Therefore, the old batteries can be further utilized, and the charging LED flashlight is beneficial to environment protection, low carbon and energy saving. Meanwhile, the flashlight also can be made as a charger, and multiple functions can be achieved.

Description

Charging mobile phone battery formula LED flashlight

Technical field

The utility model relates to a kind of flashlight, especially a kind of charging mobile phone battery formula LED flashlight.

Background technology

Rechargeable LED flashlight at present commonly used has been equipped with rechargeable battery; The charging back is reusable, very convenient, but the flashlight of various models has been equipped with the rechargeable battery of different model; The battery of various model flashlights can not be general, and also not general with the battery of mobile phone of various models; Meanwhile, China has become first in the world cellphone subscriber's quantity and has surpassed 900,000,000 country, therefore also is maximum producing country and country of consumption of battery of mobile phone; The quantity of the annual disused mobile battery that produces is surprising; The part battery comes into the market after being reclaimed renovation by the lawless person once again, and is not only of poor quality, and mobile phone uses influenced; Return the lawless person source of mobile phone used batteries is provided, the still consumers in general that are injured at last.Simultaneously, the recycling system of China's old and useless battery almost is a blank out, and the battery pollution problem has become the social in recent years environmental protection focus of comparatively paying close attention to.Many in fact disused mobile batteries all are old and not useless; Mobile phone power consumption is big; Possibly can't normally use owing to the battery stand-by time is short when using as battery of mobile phone, but the electric weight of its storage provides power supply enough for the LED lamp, this provides with regard to the utilization again to used batteries maybe.

Summary of the invention

The purpose of the utility model is exactly in order to overcome the above problems, and a kind of charging mobile phone battery formula LED flashlight is provided, can be with the power supply of various batteries of mobile phone as the LED flashlight.

The utility model charging mobile phone battery formula LED flashlight comprises body, Lighting Division and charging part; Body is provided with switch; Lighting Division comprises some LED lamps; Charging part is provided with wiring board and the rechargeable battery that is electrically connected with Lighting Division, and wiring board is made as the wiring board of charger for mobile phone, and rechargeable battery is made as battery of mobile phone.

As a kind of improvement of the utility model, rechargeable battery is made as the mobile phone used batteries.

As another improvement of the utility model, rechargeable battery is made as two groups.

Another kind as the utility model improves, and the wiring board input port is made as alternating current 220V port and direct current 3.7V-4.2V port, and output port is made as 4.2V port and 5.0V USB interface, is provided with battery charging switch between input, output port and battery.

As another improvement of the utility model, Lighting Division is made as two groups of front lit portion and side Lighting Divisions, and front lit portion is located at the body front end, and the side Lighting Division is located at the body side.

The utility model charging mobile phone battery formula LED flashlight wiring board adopts the wiring board of charger for mobile phone, and rechargeable battery is a battery of mobile phone, so just can be with various batteries of mobile phone as power supply; Especially old and used batteries useless, that stand-by time is short also can be reused on flashlight, used batteries are further utilized; Be beneficial to the protection environment, low-carbon energy-saving, the wiring board of flashlight adopts the wiring board of charger for mobile phone simultaneously; Make flashlight can use by the double as charger again, can also the electricity of flashlight be changeed being charged on the mobile phone, can also charge for simultaneously two batteries of mobile phone; Realized one-object-many-purposes, very easy to use.

Description of drawings

Fig. 1 is the utility model structural representation.

Fig. 2 connects sketch map for the utility model circuit.

The specific embodiment

As shown in Figure 1, the utility model charging mobile phone battery formula LED flashlight comprises body 1, Lighting Division 2 and charging part 3, at body 1 light switch 4, battery charging switch 8 and charging plug 94 is housed; Lighting Division 2 comprises two groups of LED lamps; One group is front lit portion 21, is arranged on the front end of body 1, and another group is side Lighting Division 22; Be contained on the side of body 1, the user can select headlighting or side lamp illumination according to demand.

The wiring board 6 and the rechargeable battery 7 that are electrically connected with Lighting Division 2 are housed in charging part 3, and wiring board 6 adopts the charger for mobile phone wiring board, and rechargeable battery 7 is a battery of mobile phone.As shown in Figure 1, charger 9 structures can adopt the omnipotent spring bearer plate structure that fills of similar mobile phone, and the bonding jumper 92 on the pressing plate 91 can be adjusted distance through screw 93, is convenient to like this battery of mobile phone of various different models is charged.Rechargeable battery 7 is preferentially selected the mobile phone used batteries for use, makes used batteries be able to further utilization, is beneficial to the protection environment.

As shown in Figure 2, rechargeable battery 7 is made as two groups, and one group is main battery 71, and another group is secondary cell 72.Main battery 71 is electrically connected with illuminating lamp, realizes illumination with main battery 71.If illumination also can be realized with secondary cell in parallelly connected major-minor battery the two poles of the earth.The wiring board input port is made as alternating current 220V port and direct current 3.7V-4.2V port, and output port is made as 4.2V port and 5.0V USB interface, is connected with battery charging switch 8 between input, output port and the battery 7.When external common 220V alternating current, be connected to charging part 220V input port, 4.2V output port, major and

minor battery

71,72 with the two poles of the earth parallel connection, can charge for simultaneously major and minor two

Battery packs

71,72 through change-over switch 8 simultaneously.

In addition, through switch transition switch 8, when external 220V alternating current, can pass through the 220V input port, 5.0V USB output interface is given lithium battery electrical appliances chargings such as mobile phone, MP3, MP4.

Through switch transition switch 8, break off major and

minor battery

71,72 parallel connections, through direct current 3.7V-4.2V input port, 4.2V output port, give secondary cell 72 chargings at main battery 71 the two poles of the earth; Main battery 71 also can pass through direct current 3.7V-4.2V input port, 5.0V USB output interface is given lithium battery electrical appliance chargings such as mobile phone, MP3, MP4.

Claims

1. charging mobile phone battery formula LED flashlight; Comprise body (1), Lighting Division (2) and charging part (3); Body (1) is provided with switch (4), and Lighting Division (2) comprises some LED lamps (5), and charging part (3) is provided with wiring board (6) and the rechargeable battery (7) that is electrically connected with Lighting Division (2); It is characterized in that: said wiring board (6) is made as the charger for mobile phone wiring board, and rechargeable battery (7) is made as battery of mobile phone.

2. charging mobile phone battery formula LED flashlight according to claim 1, it is characterized in that: said rechargeable battery (7) is made as the mobile phone used batteries.

3. charging mobile phone battery formula LED flashlight according to claim 1 and 2, it is characterized in that: said rechargeable battery (7) is made as two groups.

4. charging mobile phone battery formula LED flashlight according to claim 1 and 2; It is characterized in that: said wiring board (6) input port is made as alternating current 220V port and direct current 3.7V-4.2V port; Output port is made as 4.2V port and 5.0V USB interface, is provided with battery charging switch (8) between input, output port and battery (7).

5. charging mobile phone battery formula LED flashlight according to claim 1 and 2; It is characterized in that: said Lighting Division (2) is made as (22) two groups of front lit portion (21) and side Lighting Divisions; Front lit portion (21) is located at body (1) front end, and side Lighting Division (22) is located at body (1) side.