CN203120107U - Emergency multifunctional hand-operated charging electric-torch sound box - Google Patents

Abstract

The utility model discloses an emergency multifunctional hand-operated charging electric-torch sound box, which comprises a sound box body, a luminous part arranged in the front of the sound box body, a generating assembly arranged in the sound box body, and a generating rocking bar connected with the generating assembly. The sound box is characterized by also comprising a player and a display screen connected with the player, wherein the player comprises a circuit board and a horn connected with the circuit board, and a microprocessor is arranged on the circuit board. The emergency multifunctional hand-operated charging electric-torch sound box integrates functions including illumination, charging, energy storage, U-disk playing and TF card music playing, can be used as an FM record set, a compass, a mini sound box and the like, and is characterized by ingenious and reasonable structural design, convenient use, diverse functions and strong practicality; the hand-operated generating assembly is provided, so that a generating motor can generate power and store power via a hand-operated unit; and the generating motor can realize not only hand-operated charging for a battery of the sound box, but also hand-operated emergency charging for a mobile phone and other electronic products, so that the sound box is especially suitable for outdoor activities and travels.

Description

A kind of emergent multifunctional dynamo formula chargeable flashlight audio amplifier

Technical field

The utility model relates to emergent hand-operated rechargeable flashlight, be specifically related to a kind of emergent multifunctional dynamo formula chargeable flashlight audio amplifier that under case of emergency, uses, it has gathered illumination, charging, energy storage, FM broadcast receiver, and USB flash disk is play, and the TF card is play music and compass and mini function of loudspeaker box.

Background technology

At present, existing emergent hand-rail type flashlight because it is not subjected to the restriction of any factor, as long as the hand crank handle of starting can be realized the illumination of generating electricity whenever and wherever possible, is subjected to popular liking deeply.Especially out of doors, the influence that provides illumination not to be subjected to whether to have power supply, urgent constantly more can meeting an urgent need.Existing hand-rail type flashlight carries for convenience, and its structural design gets all smaller and more exquisite, because the restriction on the volume, often it only has the function of illumination, can't satisfy popular more, higher requirement.

The utility model content

At the problems referred to above, the purpose of this utility model is, a kind of emergent multifunctional dynamo formula chargeable flashlight audio amplifier that uses under case of emergency is provided, and it has gathered illumination, charging, energy storage, FM broadcast receiver, USB flash disk is play, the TF card is play music and functions such as compass and mini audio amplifier, and its structural design is ingenious, reasonable, and is easy to use, diverse in function, practical characteristics are mixed the hand power assembly, are particularly suitable for outdoor sports and travelling use.

For achieving the above object, the technical scheme that adopts of the utility model is:

A kind of emergent multifunctional dynamo formula chargeable flashlight audio amplifier, comprise a body, and be arranged at the body front end illuminating part, be arranged at intrinsic electrification component, and the generating rocking bar that is connected with electrification component, it is characterized in that, it also comprises a playing device and connected display screen, and this playing device comprises a circuit board and the pronunciation loudspeaker that are connected with circuit board, and this circuit board is provided with a microprocessor.

Described circuit board comprises FM radio reception circuit, and this radio reception circuit is connected with microprocessor.

Described circuit board also comprises TF card circuit, and this TF card circuit is connected with microprocessor.

Described circuit board also comprises the USB circuit, and this USB circuit is connected with microprocessor.

Described illuminating part comprises a reflector and luminous element, and luminous element is arranged in reflector, and described luminous element is the LED luminous element.

It also comprises a compass, and this compass arranges this external side.

Described display screen is LED display.

Described electrification component comprises a generating motor, a storage battery, and described generating motor, storage battery are arranged in the body respectively.

It is provided with an earphone interface.

It also is provided with an emergent charging interface.

The beneficial effects of the utility model are: gathered illumination, charging, energy storage, the FM broadcast receiver, USB flash disk is play, TF card music playing function, and comprise functions such as compass and mini audio amplifier, its structural design is ingenious, rationally, easy to use, diverse in function, practical characteristics are mixed the hand power assembly, undertaken generating motor generating storing electricity by hand-operated device, the generating motor can be realized the distant charging of hand to local battery, also can realize the distant emergent charging of hand to mobile phone and other electronic product, is particularly suitable for outdoor sports and travelling use, meeting an urgent need in particular cases simultaneously, the effect of emergent multifunctional dynamo formula chargeable flashlight audio amplifier is with even more important.

Below in conjunction with accompanying drawing and embodiment, the utility model is further specified.

Description of drawings

Fig. 1 is overall structure figure of the present utility model;

Fig. 2 is rearview of the present utility model;

Fig. 3 is cut-away view of the present utility model;

Fig. 4 is the exploded view of Fig. 3.

Embodiment

Embodiment: referring to Fig. 1～Fig. 4, a kind of emergent multifunctional dynamo formula chargeable flashlight audio amplifier that under case of emergency, uses that present embodiment provides, comprise a body, this body comprises a bonnet 4 andprotecgulum 11, be arranged at the body frontend illuminating part 30, be arranged at intrinsic electrification component, and the generatingrocking bar 1 that is connected with electrification component, it also comprises a playing device and connecteddisplay screen 21, this playing device comprises a circuit board 8 and thepronunciation loudspeaker 13 that are connected with circuit board 8, and this circuit board 8 is provided with a microprocessor.

Described circuit board 8 comprises FM radio reception circuit, and this radio reception circuit is connected with microprocessor.

Described circuit board 8 also comprises TF card circuit, and this TF card circuit is connected with microprocessor.

Described circuit board 8 also comprises the USB circuit, and this USB circuit is connected with microprocessor.

Describedilluminating part 30 comprises areflector 32 andluminous element 31, andluminous element 31 is arranged inreflector 32, and describedluminous element 31 is the LED luminous element.

It also comprises acompass 20, and thiscompass 20 arranges this external side.

Describeddisplay screen 21 is LED display.

Described electrification component comprises a generating motor 7, a storage battery 3, described generating motor 7, storage battery 3 are arranged in the body respectively, generating motor 7 is connected with generating motor joint pin 6, and generatingrocking bar 1 is connected with electrification component, and described generatingrocking bar 1 is connected with generatingrocking handle 12, generatingrocking bar sleeve 5.

It also is provided with anearphone interface 42.

It also is provided with anemergent charging interface 41, and this charging inlet is 3.5 earphone base interface.This emergent charging interface is used for mobile phone and other digital product emergent charging.

The emergent multifunctional dynamo formula chargeable flashlight audio amplifier that under case of emergency, uses that present embodiment provides, gathered illumination, charging, energy storage, the FM broadcast receiver, USB flash disk is play, the TF card is play music and functions such as compass and mini audio amplifier, chargeable flashlight can be used as a player when usual the use, 43 is the frequency modulation button among the figure, bystarting mains switch 44, according to the radio reception of individual demand handoff radio or broadcast TF card, and insert USB flash disk and play music, also can be used as the laptop computer audio amplifier simultaneously and use,display screen 21 will show the song of current broadcast simultaneously, playing progress rate, broadcast state.In the open air under the situation that movable and travelling is used, when being in when can not find sense of direction under night,compass 20 will effectively provide the current direction that is on the flashlight, and by starting illumination beginning 10,illuminating part 30 provides illumination; In use, do not need to worry the electric weight deficiency, flashlight has possessed hand-operated rechargeable, is undertaken generating motor 7 generating storing electricity by hand-operated device, generating motor 7 can be realized the distant charging of hand to local battery, also can realize the distant emergent charging of hand to mobile phone and other electronic product.Flashlight is a subsidiary charge connector also, and one terminates to charging inlet, and its other end is received power supply, realizes power source charges.Both emergent multifunctional dynamo formula chargeable flashlight audio amplifier combine with hand-operated rechargeable with the power source charges mode.

The emergent multifunctional dynamo formula chargeable flashlight audio amplifier that present embodiment provides, its structural design is ingenious, reasonable, easy to use, diverse in function, practical characteristics, be particularly suitable for outdoor sports and travelling use, meeting an urgent need in particular cases simultaneously, the effect of emergent multifunctional dynamo formula chargeable flashlight audio amplifier is with even more important.

The utility model is not limited to above-mentioned execution mode, and the same or similar structure of all employings and the utility model realizes all modes of the utility model purpose, all within protection range of the present utility model.

Claims (10)

1. emergent multifunctional dynamo formula chargeable flashlight audio amplifier, comprise a body, and be arranged at the body front end illuminating part, be arranged at intrinsic electrification component, and the generating rocking bar that is connected with electrification component, it is characterized in that, it also comprises a playing device and connected display screen, and this playing device comprises a circuit board and the pronunciation loudspeaker that are connected with circuit board, and this circuit board is provided with a microprocessor.

2. according to the described emergent multifunctional dynamo formula chargeable flashlight audio amplifier of claim 1, it is characterized in that described circuit board comprises FM radio reception circuit, this radio reception circuit is connected with microprocessor.

3. according to the described emergent multifunctional dynamo formula chargeable flashlight audio amplifier of claim 1, it is characterized in that described circuit board also comprises TF card circuit, this TF card circuit is connected with microprocessor.

4. according to the described emergent multifunctional dynamo formula chargeable flashlight audio amplifier of claim 1, it is characterized in that described circuit board also comprises the USB circuit, this USB circuit is connected with microprocessor.

5. according to the described emergent multifunctional dynamo formula chargeable flashlight audio amplifier of claim 1, it is characterized in that described illuminating part comprises a reflector and luminous element, luminous element is arranged in reflector, and described luminous element is the LED luminous element.

6. according to the described emergent multifunctional dynamo formula chargeable flashlight audio amplifier of claim 1, it is characterized in that it also comprises a compass, this compass arranges this external side.

7. according to the described emergent multifunctional dynamo formula chargeable flashlight audio amplifier of claim 1, it is characterized in that described display screen is LED display.

8. according to the described emergent multifunctional dynamo formula chargeable flashlight audio amplifier of claim 1, it is characterized in that described electrification component comprises a generating motor, a storage battery, described generating motor, storage battery are arranged in the body respectively.

9. according to the described emergent multifunctional dynamo formula chargeable flashlight audio amplifier of claim 1, it is characterized in that it is provided with an earphone interface.

10. according to the described emergent multifunctional dynamo formula chargeable flashlight audio amplifier of claim 1, it is characterized in that it also is provided with an emergent charging interface.

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