CN203810070U - Multifunctional flashlight - Google Patents
Multifunctional flashlight Download PDFInfo
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- CN203810070U CN203810070U CN201420044261.9U CN201420044261U CN203810070U CN 203810070 U CN203810070 U CN 203810070U CN 201420044261 U CN201420044261 U CN 201420044261U CN 203810070 U CN203810070 U CN 203810070U
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Abstract
The utility model provides a multifunctional flashlight which comprises a flashlight main body (200); the flashlight main body (200) comprises LED (light-emitting diode) lamp beads (18) used for lighting, and an LED lamp switch (210) used for controlling the luminescence of the LED lamp beads (18); the flashlight main body (200) also comprises a horn (12) and an audio mainboard PCB (printed circuit board) (8) used for controlling the horn (12) to make a sound. According to the multifunctional flashlight, the audio mainboard PCB and the horn are integrated on the flashlight, so that the flashlight has a function of playing voice data, and the functions of the flashlight are more enriched.
Description
Technical field
The utility model relates to lighting field, relates in particular to a kind of multifunctional electric torch.
Background technology
Raising along with social economy's level, people's recreation is more various, a lot of people can select out on tours or field outing, and when tourism or outing, people generally can carry the equipment such as flashlight, camp lamp, these lighting apparatus in the market generally only possess illumination functions, function singleness.
Utility model content
The utility model is for the single problem of existing flashlight function, and a kind of multifunctional electric torch that had not only had illumination functions but also had broadcasting function is provided.
The technical scheme that the utility model provides with regard to above-mentioned technical problem is as follows:
The utility model provides a kind of multifunctional electric torch, and this flashlight comprises flashlight body; This flashlight body comprises the LED lamp pearl for throwing light on, and for controlling the luminous LED lamp switch of this LED lamp pearl; Flashlight body also comprises loudspeaker and the audio frequency mainboard PCB sounding for controlling these loudspeaker;
Audio frequency mainboard PCB also comprises MCU processor, and this MCU processor is electrically connected with key control module, audio power amplification module, FM FM signal processing module and power management module respectively;
This MCU processor is also connected with the bluetooth module communication for outside bluetooth equipment wireless telecommunications, makes MCU processor can read the voice data in outside bluetooth equipment;
Power management module is also electrically connected with battery, audio power amplification module and bluetooth module respectively, makes battery to MCU processor, bluetooth module and audio power amplification module, supply power supply by power management module;
FM FM signal processing module is also electrically connected with FM antenna; Audio power amplification module is also electrically connected with loudspeaker;
Key control module is for generation of control signal, and this control signal is issued to MCU processor; MCU processor, for reception control signal, sends corresponding command signal to audio power amplification module or FM FM signal processing module; Audio power amplification module is used for receiving command signal, thereby control loudspeaker, sounds; Or FM FM signal processing module is used for receiving command signal, with modulating frequency, and by FM antenna reception FM signal, and this FM signal is sent to MCU processor;
MCU processor is also for receiving FM signal, and this FM signal is sent to audio power amplification module, thereby make this audio power amplification module control loudspeaker, plays the sound corresponding with this FM signal.
In the above-mentioned flashlight of the utility model, this flashlight comprises shell, and this shell comprises and is housing main body cylindraceous and casing cover; The two ends of this housing main body are formed with opening, are formed with the defining flange of ring-type on the inwall of this housing main body one end opening part, and casing cover is arranged on the other end of this housing main body separably, for by the closure of openings of the other end of this housing main body; Defining flange, housing main body and casing cover surround an accommodation space; Flashlight body is arranged in this accommodation space, and LED lamp pearl and defining flange are oppositely arranged.
In the above-mentioned flashlight of the utility model, flashlight body comprises Inner shell and Inner cap, and this Inner shell is cylindric, offers the first storage tank on the sidewall of this Inner shell; Inner cap is arranged on this Inner shell separably, for by the closure of openings of this first storage tank; On this Inner shell, offer the first intercommunicating pore that runs through this Inner shell end face, this first intercommunicating pore is communicated with the first storage tank; Pearl is arranged on the end face of this Inner shell LED lamp.
In the above-mentioned flashlight of the utility model, flashlight also comprises and is arranged in accommodation space, between defining flange and LED lamp pearl, is converged to the beam condensing unit of light beam for the light that LED lamp pearl is sent;
This beam condensing unit comprises eyeglass seat, eyeglass and Lamp cup; Eyeglass seat comprises eyeglass seat supports frame in the form of a ring and is coaxially arranged on the spacing cell body of ring-type on this eyeglass seat supports frame bottom surface, and this spacing cell body inside has the first stopper slot; Lamp cup comprises the light collecting part of tapered tubular, and the place, summit of this light collecting part offers the 6th intercommunicating pore, and the fixed head of ring-type is circumferentially extended in the shirt rim of this light collecting part; The internal ring portion of the fixed head of this ring-type offers second stopper slot corresponding with the first stopper slot; Fixed head and eyeglass seat supports frame are fixed together by screw thread, and the first stopper slot and the second stopper slot are oppositely arranged; It is tabular that eyeglass is, and by transparent material, made; This eyeglass is arranged between eyeglass seat and Lamp cup, and this eyeglass is arranged on respectively in the first stopper slot and the second stopper slot regularly; Flashlight body is held on beam condensing unit, and LED lamp pearl is arranged in the 6th intercommunicating pore.
In the above-mentioned flashlight of the utility model, this beam condensing unit also comprises the first water proof ring; The first water proof ring is arranged between fixed head and eyeglass seat supports frame.
In the above-mentioned flashlight of the utility model, LED lamp switch also comprises that LED lamp switch button, LED lamp switch trigger part, LED lamp switch support and LED lamp switch PCB; LED lamp switch support comprises and is tabular rack body and is arranged on four rack legs on this rack body bottom surface; On this rack body, also offer the third connecting hole of running through this rack body; Four rack legs are fixedly mounted in LED lamp switch PCB above, thereby LED lamp switch support is fixedly mounted on LED lamp switch PCB; LED lamp switch button comprises that button bearing and cylindrical LED in the form of a ring control button; Button bearing inside is formed with the 4th intercommunicating pore; LED controls button and can be arranged on button bearing to springing, and this LED control button can be arranged in to springing in the 4th intercommunicating pore; One end that LED controls button is also provided with LED lamp switch triggering part regularly; Button bearing is installed on rack body regularly, can be arranged in to springing in third connecting hole, with closed LED lamp switch PCB thereby make LED control button by LED lamp switch triggering part; On the sidewall of Inner shell, offer the second intercommunicating pore that runs through this Inner shell side wall; This second intercommunicating pore is communicated with the first storage tank; On housing main body sidewall, also offer five intercommunicating pore corresponding with the second intercommunicating pore, LED lamp switch is installed in the first storage tank, and LED control button can be arranged in respectively to springing in the second intercommunicating pore and the 5th intercommunicating pore.
In the above-mentioned flashlight of the utility model, audio frequency mainboard PCB is placed in the first storage tank; In this first storage tank, be also provided with the dividing plate for audio frequency mainboard PCB and LED lamp switch PCB are separated.
In the above-mentioned flashlight of the utility model, the bottom of Inner shell also offers the second storage tank; The bottom of this Inner shell also offers the 7th intercommunicating pore of the first storage tank and the connection of the second storage tank; Flashlight also comprises button PCB, main keypad and button cover plate; Button PCB is arranged on the bottom land of the second storage tank regularly; Key control module is arranged on button PCB; Main keypad comprises button substrate and for making respectively key control module produce different control signals, goes up a plurality of miscellaneous function buttons of a plurality of functions to trigger button PCB; The plurality of miscellaneous function button can be arranged on to springing on button substrate; On button cover plate, offer a plurality of the 8th intercommunicating pores, the plurality of the 8th intercommunicating pore is corresponding one by one with a plurality of miscellaneous function buttons on main keypad respectively; Main keypad is fixedly mounted on button cover plate by screw or pin, and a plurality of miscellaneous function buttons on this main keypad can springing ground correspondence be arranged in a plurality of the 8th intercommunicating pores respectively; Button cover plate lid is located at the bottom of Inner shell, and by the closure of openings of the second storage tank of this Inner shell bottom, and main keypad is placed in this second storage tank; On main keypad, also offer the first patchhole that runs through this main keypad, on button cover plate, offer and run through this button cover plate, second patchhole corresponding with the first patchhole.
In the above-mentioned flashlight of the utility model, loudspeaker are arranged in the first storage tank, are also equipped with for fixing the horn bracket of these loudspeaker in this first storage tank; On Inner cap, offer nine intercommunicating pore corresponding with loudspeaker, the horn mouth of loudspeaker and the 9th intercommunicating pore are oppositely arranged.
In the above-mentioned flashlight of the utility model, also offer the tenth intercommunicating pore on the sidewall of Inner shell, the tenth intercommunicating pore is communicated with the second storage tank; Button PCB comprises connector; This connector is arranged in the tenth intercommunicating pore regularly; On this connector, also offer miaow hole; Audio frequency mainboard PCB also comprises microphone interface, and this microphone interface and bluetooth module are electrically connected; Microphone interface is arranged in the miaow hole on connector, for accessing microphone; On this connector, be also provided with for showing the LED display lamp of microphone access state;
LED display lamp and MCU processor are electrically connected; When microphone interface has access to microphone, bluetooth module can send microphone access signal to MCU processor, and MCU processor is received after microphone access signal, makes the energising of LED display lamp with luminous.
Multifunctional electric torch of the present utility model is integrated audio mainboard PCB and loudspeaker on flashlight, have given the function of playing audio-fequency data to flashlight.Also, by integrated FM FM signal processing module and FM antenna, receive FM signal, thereby can play broadcast; Like this, multifunctional electric torch function of the present utility model is abundanter.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the schematic diagram of the multifunctional electric torch of the utility model embodiment;
Fig. 2 is the explosive view of the flashlight shown in Fig. 1;
Fig. 3 is the schematic diagram of the LED lamp switch support shown in Fig. 2;
Fig. 4 is the schematic diagram of the LED lamp switch button shown in Fig. 2;
Fig. 5 is the schematic diagram of the eyeglass seat shown in Fig. 2;
Fig. 6 is the schematic diagram of the Lamp cup shown in Fig. 2;
Fig. 7 is the schematic diagram of the main keypad shown in Fig. 2;
Fig. 8 is the schematic diagram of the connector shown in Fig. 2;
Fig. 9 is the functional module block diagram of the audio frequency mainboard PCB shown in Fig. 2.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
See figures.1.and.2, the utility model provides a kind of multifunctional electric torch, and this flashlight comprises shell 100, and this shell 100 comprises and is housing main body 101 cylindraceous and casing cover 28; The two ends of this housing main body 101 are formed with opening, on the inwall of these housing main body 101 one end opening parts, be formed with the defining flange 102 of ring-type, casing cover 28 is arranged on the other end of this housing main body 101 separably, for by the closure of openings of the other end of this housing main body 101.In the present embodiment, the sidewall of housing main body 101 is hollow outs.
In the utility model, for the convenience of explaining, definition flashlight is this flashlight direction from the top to the bottom along the direction from defining flange 102 to casing cover 28.
With reference to Fig. 2, shell 100 inside are formed with accommodation space, and particularly, defining flange 102, housing main body 101 and casing cover 28 surround an accommodation space.This holding space for holding has flashlight body 200.This flashlight body 200 is cylindric; This flashlight body 200 can be by shell 100 the opening of the one end away from defining flange 102 enter into accommodation space, and be fixed in this accommodation space by defining flange 102 and casing cover 28.
With reference to Fig. 2, flashlight body 200 comprises Inner shell 3 and Inner cap 21, and this Inner shell 3 is cylindric, offers the first storage tank on the sidewall of this Inner shell 3; Inner cap 21 is arranged on this Inner shell 3 separably, for by the closure of openings of this first storage tank.
On this Inner shell 3, offer the first intercommunicating pore that runs through these Inner shell 3 end faces, this first intercommunicating pore is communicated with the first storage tank.On the sidewall of this Inner shell 3, also offer the second intercommunicating pore that runs through these Inner shell 3 sidewalls.This second intercommunicating pore is also communicated with the first storage tank.
With reference to Fig. 2, flashlight body 200 also comprises the LED lamp pearl 18 for throwing light on that is arranged on Inner shell 3 end faces and is oppositely arranged with defining flange 102, and for controlling the luminous LED lamp switch 210 of this LED lamp pearl 18; LED lamp pearl 18 is arranged in the first intercommunicating pore with the wire that is connected between LED lamp switch 210.
This LED lamp switch 210 comprises that LED lamp switch button 4, LED lamp switch trigger part 5, LED lamp switch support 6 and LED lamp switch PCB7.
Wherein, LED lamp switch button 4 triggers part 5 with closed LED lamp switch PCB7 by LED lamp switch, thereby LED lamp pearl 18 is lighted.
LED lamp switch support 6 is for being installed on movably LED lamp switch PCB7 by LED lamp switch button 4 and LED lamp switch triggering part 5.
Particularly, with reference to Fig. 3, LED lamp switch support 6 comprises the rack body 61 that is tabular and is arranged on four rack legs 62 on these rack body 61 bottom surfaces.
On this rack body 61, also offer the third connecting hole of running through this rack body 61.
In the present embodiment, four rack legs 62 are fixedly mounted in LED lamp switch PCB7 above, thereby LED lamp switch support 6 is fixedly mounted on LED lamp switch PCB7.
With reference to Fig. 4, LED lamp switch button 4 comprises that button bearing 41 and cylindrical LED in the form of a ring control button 42.Button bearing 41 inside are formed with the 4th intercommunicating pore; LED controls button 42 and can be arranged on button bearing 41 to springing, and this LED control button 42 can be arranged in to springing in the 4th intercommunicating pore.
One end that LED controls button 42 is also provided with LED lamp switch triggering part 5 regularly; Button bearing 41 is installed on rack body 61 regularly, can be arranged in to springing in third connecting hole, with closed LED lamp switch PCB7 thereby make LED control button 42 by LED lamp switch triggering part 5.
To be appreciated that in order preventing and to get an electric shock, LED controls button 42 and LED lamp switch triggering part 5 is made by insulating materials.Particularly, in the present embodiment, LED controls button 42 by TPU(TPUE rubber) make.LED lamp switch triggers part 5 and is made by ABS resin (acrylonitrile-butadiene-styrene copolymer).
Further, with reference to Fig. 1, in the present embodiment, on housing main body 101 sidewalls, also offer five intercommunicating pore corresponding with the second intercommunicating pore, LED lamp switch 210 is installed in the first storage tank, and LED control button 42 can be arranged in respectively to springing in the second intercommunicating pore and the 5th intercommunicating pore.Like this, user just can by stretching out the LED of shell 100, to control button 42 luminous to control LED lamp pearl 18.
Further, with reference to Fig. 2, flashlight body 200 also comprises the radiating block 19 that is tabular, and these radiating block 19 end faces are integrated with LED lamp pearl 18; This radiating block 19 is made by aluminum, and these radiating block 19 bottoms are fixed on Inner shell 3 end faces by screw or pin.
Further, with reference to Fig. 2, for the light beam that LED lamp pearl 18 is sent is assembled more, in the present embodiment, flashlight also comprises and is arranged in accommodation space, between defining flange 102 and LED lamp pearl 18, is converged to the beam condensing unit 300 of light beam for the light that LED lamp pearl 18 is sent; This beam condensing unit 300 comprises eyeglass seat 14, eyeglass 15, the first water proof ring 16 and Lamp cup 17.
Particularly, with reference to Fig. 5, eyeglass seat 14 comprises eyeglass seat supports frame 141 in the form of a ring and is coaxially arranged on the spacing cell body 142 of ring-type on these eyeglass seat supports frame 141 bottom surfaces, and these spacing cell body 142 inside have the first stopper slot.With reference to Fig. 6, Lamp cup 17 comprises the light collecting part 171 of tapered tubular, and the place, summit of this light collecting part 171 offers the 6th intercommunicating pore, and the fixed head 172 of ring-type is circumferentially extended in the shirt rim of this light collecting part 171.The internal ring portion of the fixed head 172 of this ring-type offers second stopper slot corresponding with the first stopper slot.
Fixed head 172 is fixed together by screw thread with eyeglass seat supports frame 141, and the first stopper slot and the second stopper slot are oppositely arranged; Further, eyeglass 15 is tabular, by transparent material, is made.This eyeglass 15 is corresponding with the first stopper slot, the second stopper slot respectively.In the present embodiment, this eyeglass 15 is arranged between eyeglass seat 14 and Lamp cup 17, and this eyeglass 15 is arranged on respectively in the first stopper slot and the second stopper slot regularly.
Further, with reference to Fig. 2, for the needs of waterproof, between fixed head 172 and eyeglass seat supports frame 141, be provided with the first water proof ring 16.In the form of a ring, in the present embodiment, the first water proof ring 16, fixed head 172 are fixed together by screw or pin with eyeglass seat supports frame 141 this first water proof ring 16.
In the present embodiment, with reference to Fig. 2, beam condensing unit 300 is arranged in accommodation space, and the end face of eyeglass seat supports frame 141 supports and is fixed on defining flange 102 bottom surfaces.
Further, when flashlight body 200 is assembled in accommodation space, flashlight body 200 can be held on beam condensing unit 300, and LED lamp pearl 18 is arranged in the 6th intercommunicating pore.Like this, when LED lamp pearl 18 is lighted, the light that this LED lamp pearl 18 sends forms lamppost by beam condensing unit 300, then outside eyeglass is issued to shell 100.
Further, with reference to Fig. 2, further, flashlight body 200 also comprises loudspeaker 12 and the audio frequency mainboard PCB8 sounding for controlling these loudspeaker 12.
Particularly, in the present embodiment, LED lamp switch PCB7 is placed in the first storage tank; And in this first storage tank, be also equipped with audio frequency mainboard PCB8.In order to prevent audio frequency mainboard PCB8 and the mutual interference of LED lamp switch PCB7 phase, in this first storage tank, be also provided with the dividing plate 31 for audio frequency mainboard PCB8 and LED lamp switch PCB7 are separated.This dividing plate 31 is divided into first area and second area by the first storage tank.Wherein, first area is near the top of Inner shell 3, and second area is near the bottom of Inner shell 3.In the present embodiment, LED lamp switch PCB7 is located in first area, and audio frequency mainboard PCB8 is located in second area.
For the needs of waterproof, with reference to Fig. 2, between Inner shell 3 and Inner cap 21, be provided with the second water proof ring 9.Inner cap 21, Inner shell 3 and the second water proof ring 9 are fixed together by screw or pin.
With reference to Fig. 2, further, the bottom of this Inner shell 3 also offers the second storage tank; The bottom of Inner shell 3 also offers the 7th intercommunicating pore of the first storage tank and the connection of the second storage tank.Flashlight also comprises button PCB25, main keypad 26 and button cover plate 27.
Wherein, with reference to Fig. 2 and Fig. 7, button PCB25 is arranged on the bottom land of the second storage tank regularly.Main keypad 26 comprises button substrate 262 and a plurality of miscellaneous function buttons 261 of going up a plurality of functions for triggering respectively button PCB25.The plurality of miscellaneous function button 261 can be arranged on button substrate 262 to springing.
Further, offer a plurality of the 8th intercommunicating pores on button cover plate 27, the plurality of the 8th intercommunicating pore is corresponding one by one with a plurality of miscellaneous function buttons 261 on main keypad 26 respectively.
Main keypad 26 is fixedly mounted on button cover plate 27 by screw or pin, and a plurality of miscellaneous function buttons 261 on this main keypad 26 can springing ground correspondence be arranged in a plurality of the 8th intercommunicating pores respectively.
Button cover plate 27 lids are located at the bottom of Inner shell 3, and by the closure of openings of the second storage tank of these Inner shell 3 bottoms, and main keypad 26 is placed in this second storage tank.User, by touching by the miscellaneous function button 261 that stretches out the 8th intercommunicating pore, makes this miscellaneous function button 261 can touch the function on button PCB25.
Further, on main keypad 26, also offer the first patchhole that runs through this main keypad 26, on button cover plate 27, offer and run through this button cover plate 27, second patchhole corresponding with the first patchhole.This first patchhole, the second patchhole and the second storage tank are formed for the 3rd storage tank of accommodating outside TF card.
In the first storage tank, be also provided with loudspeaker 12 and for fixing the horn bracket 10 of these loudspeaker 12, particularly, in the present embodiment, horn bracket 10 is tabular, on this horn bracket 10, offers fixing hole.This horn bracket 10 is fixed in the first storage tank of Inner shell 3 by screw or pin.Loudspeaker 12 are installed in the fixing hole of this horn bracket 10 regularly.
With reference to Fig. 2, on Inner cap 21, offer nine intercommunicating pore corresponding with loudspeaker 12, when interior cap 21 lids are located on Inner shell 3, the horn mouth of loudspeaker 12 and the 9th intercommunicating pore are oppositely arranged, to facilitate the propagation of the sound that loudspeaker 12 are sent.
Further, the horn mouth of loudspeaker 12 inner side also engages the 3rd corresponding water proof ring 20.
Further, in the first storage tank, be also provided with regularly battery 11.Particularly, in the present embodiment, this battery 11 is arranged in the second area of the first storage tank.
With reference to Fig. 2 and Fig. 8, on the sidewall of Inner shell 3, also offer the tenth intercommunicating pore, the tenth intercommunicating pore is communicated with the second storage tank.Button PCB25 comprises the connector 24 for external microphone, and this connector 24 is arranged in the tenth intercommunicating pore regularly, and offers miaow hole on this connector 24.On this connector 24, be also provided with for showing the LED display lamp 241 of microphone access state.
Further, with reference to Fig. 2, flashlight also comprises the waterproof ventilated membrane 23 that is arranged on miaow hole depth place.
Further, flashlight also comprises the decoration website 22 that is set in regularly flashlight body 200 outsides, and this decoration website 22 is made by PVC.
For being convenient for carrying of flashlight, on shell 100, be also provided with hook 2, the hanging ring 1 for being convenient for carrying is installed on this hook 2.
With reference to Fig. 9, audio frequency mainboard PCB8 also comprises MCU processor 251, and this MCU processor 251 is electrically connected with key control module 252, audio power amplification module 253, FM FM signal processing module 254, TF card interface 255, audio input interface 256, LED display lamp 241 and power management module 257 respectively.Key control module 252 is arranged on button PCB25.
This MCU processor 251 is also connected with 258 communications of bluetooth module.This bluetooth module 258 is also electrically connected with microphone interface 263.This microphone interface 263 is arranged in the miaow hole on connector 24.Power management module 257 is also electrically connected with battery 11, charging inlet 259, LED display lamp 241, audio power amplification module 253 and bluetooth module 258 respectively.
When microphone interface 263 has access to microphone, bluetooth module 258 can send microphone access signal to MCU processor 251, and MCU processor 251 is received after microphone access signal, makes 241 energisings of LED display lamp with luminous.
In the present embodiment, FM FM signal processing module 254 is also electrically connected with FM antenna 260.
Charging inlet 259 can be USB charging inlet, for joining with external USB power supply, thereby gives battery 11 chargings.
In the present embodiment, battery 11 is lithium battery.Battery 11 is given MCU processor 251, LED display lamp 241, bluetooth module 258 and audio power amplification module 253 supply power supplys by power management module 257.
MCU processor 251 passes through bluetooth module 258 and outside bluetooth equipment wireless telecommunications, thereby can obtain the voice data of outside bluetooth equipment transmission.
Audio power amplification module 253 is also electrically connected with loudspeaker 12.
When microphone interface 263 has access to microphone, microphone can be connected with outside mobile communication by bluetooth module 258, thereby this microphone is used as the wireless microphone of outside mobile phone.And loudspeaker 12 also can be connected with outside mobile communication by bluetooth module 258, thereby make these loudspeaker 12 as the wireless receiver of outside mobile phone.
Key control module 252 is for generation of control signal, and this control signal is issued to MCU processor 251; MCU processor 251, for reception control signal, sends corresponding command signal to audio power amplification module 253 or FM FM signal processing module 254; Audio power amplification module 253, for receiving command signal, is sounded thereby control loudspeaker 12; Or FM FM signal processing module 254 is for receiving command signal, with modulating frequency, also by FM antenna 260 reception FM signals, and this FM signal is sent to MCU processor 251;
MCU processor 251 is also for receiving FM signal, and this FM signal is sent to audio power amplification module 253, thereby make this audio power amplification module 253 control loudspeaker 12, plays the sound corresponding with this FM signal.
External audio player can be electrically connected by audio input interface 256 and MCU processor 251, thereby the voice data in this external audio player is sent to MCU processor 251, after audio power amplification module 253 amplifies, by loudspeaker 12, sends.
TF card interface 255 is for external outside TF card.Outside TF card can be electrically connected by TF card interface 255 and MCU processor 251, thereby the voice data in outside TF card is sent to MCU processor 251, and by loudspeaker 12, sends after audio power amplification module 253 amplifies.
In sum, multifunctional electric torch of the present utility model is integrated audio mainboard PCB and loudspeaker on flashlight, have given the function of playing audio-fequency data to flashlight.Also, by integrated FM FM signal processing module and FM antenna, receive FM signal, thereby can play broadcast; Like this, multifunctional electric torch function of the present utility model is abundanter.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (10)
1. a multifunctional electric torch, is characterized in that, this flashlight comprises flashlight body (200); This flashlight body (200) comprises the LED lamp pearl (18) for throwing light on, and for controlling the luminous LED lamp switch (210) of this LED lamp pearl (18); Described flashlight body (200) also comprises loudspeaker (12) and the audio frequency mainboard PCB(8 sounding for controlling these loudspeaker (12));
Described audio frequency mainboard PCB(8) also comprise MCU processor (251), this MCU processor (251) is electrically connected with key control module (252), audio power amplification module (253), FM FM signal processing module (254) and power management module (257) respectively;
This MCU processor (251) is also connected with bluetooth module (258) communication for outside bluetooth equipment wireless telecommunications, makes described MCU processor (251) can read the voice data in outside bluetooth equipment;
Described power management module (257) is also electrically connected with battery (11), described audio power amplification module (253) and described bluetooth module (258) respectively, makes described battery (11) to described MCU processor (251), described bluetooth module (258) and described audio power amplification module (253), supply power supply by described power management module (257);
Described FM FM signal processing module (254) is also electrically connected with FM antenna (260); Described audio power amplification module (253) is also electrically connected with described loudspeaker (12);
Described key control module (252) is for generation of control signal, and this control signal is issued to described MCU processor (251); Described MCU processor (251), for receiving described control signal, sends corresponding command signal to described audio power amplification module (253) or described FM FM signal processing module (254); Described audio power amplification module (253), for receiving command signal, is sounded thereby control described loudspeaker (12); Or described FM FM signal processing module (254) is for receiving command signal, with modulating frequency, also by described FM antenna (260) reception FM signal, and this FM signal is sent to described MCU processor (251);
Described MCU processor (251) is also for receiving described FM signal, and this FM signal is sent to described audio power amplification module (253), thereby make this audio power amplification module (253) control described loudspeaker (12), play the sound corresponding with this FM signal.
2. flashlight according to claim 1, is characterized in that, this flashlight comprises shell (100), and this shell (100) comprises and is housing main body cylindraceous (101) and casing cover (28); The two ends of this housing main body (101) are formed with opening, on the inwall of this housing main body (101) one end opening part, be formed with the defining flange (102) of ring-type, described casing cover (28) is arranged on the other end of this housing main body (101) separably, for by the closure of openings of the other end of this housing main body (101); Described defining flange (102), described housing main body (101) and described casing cover (28) surround an accommodation space; Described flashlight body (200) is arranged in this accommodation space, and described LED lamp pearl (18) is oppositely arranged with described defining flange (102).
3. flashlight according to claim 2, is characterized in that, described flashlight body (200) comprises Inner shell (3) and Inner cap (21), and this Inner shell (3) is cylindric, on the sidewall of this Inner shell (3), offers the first storage tank; It is upper that described Inner cap (21) is arranged on this Inner shell (3) separably, for by the closure of openings of this first storage tank; On this Inner shell (3), offer the first intercommunicating pore that runs through this Inner shell (3) end face, this first intercommunicating pore is communicated with described the first storage tank; Described LED lamp pearl (18) is arranged on the end face of this Inner shell (3).
4. flashlight according to claim 3, it is characterized in that, described flashlight also comprises and is arranged in described accommodation space, between described defining flange (102) and described LED lamp pearl (18), is converged to the beam condensing unit (300) of light beam for the light that described LED lamp pearl (18) is sent;
This beam condensing unit (300) comprises eyeglass seat (14), eyeglass (15) and Lamp cup (17); Described eyeglass seat (14) comprises eyeglass seat supports frame (141) in the form of a ring and is coaxially arranged on the spacing cell body of ring-type (142) on this eyeglass seat supports frame (141) bottom surface, and this spacing cell body (142) inside has the first stopper slot; Described Lamp cup (17) comprises the light collecting part (171) of tapered tubular, and the place, summit of this light collecting part (171) offers the 6th intercommunicating pore, and the fixed head (172) of ring-type is circumferentially extended in the shirt rim of this light collecting part (171); The internal ring portion of the fixed head of this ring-type (172) offers second stopper slot corresponding with described the first stopper slot; Described fixed head (172) and described eyeglass seat supports frame (141) are fixed together by screw thread, and described the first stopper slot and described the second stopper slot are oppositely arranged; Described eyeglass (15) is tabular, by transparent material, is made; This eyeglass (15) is arranged between described eyeglass seat (14) and described Lamp cup (17), and this eyeglass (15) is arranged on respectively in described the first stopper slot and described the second stopper slot regularly; It is upper that described flashlight body (200) is held in described beam condensing unit (300), and described LED lamp pearl (18) is arranged in described the 6th intercommunicating pore.
5. flashlight according to claim 4, is characterized in that, this beam condensing unit (300) also comprises the first water proof ring (16); Described the first water proof ring (16) is arranged between described fixed head (172) and described eyeglass seat supports frame (141).
6. flashlight according to claim 5, is characterized in that, described LED lamp switch (210) also comprises that LED lamp switch button (4), LED lamp switch trigger part (5), LED lamp switch support (6) and LED lamp switch PCB(7); Described LED lamp switch support (6) comprises the rack body (61) that is tabular and is arranged on four rack legs (62) on this rack body (61) bottom surface; On this rack body (61), also offer the third connecting hole of running through this rack body (61); Described four rack legs (62) are fixedly mounted in described LED lamp switch PCB(7) upper, thereby described LED lamp switch support (6) is fixedly mounted in to described LED lamp switch PCB(7) on; Described LED lamp switch button (4) comprises that button bearing (41) and cylindrical LED in the form of a ring control button (42); Described button bearing (41) inside is formed with the 4th intercommunicating pore; Described LED controls button (42) can be arranged on to springing described button bearing (41) above, and this LED control button (42) can be arranged in to springing in described the 4th intercommunicating pore; One end that described LED controls button (42) is also provided with described LED lamp switch triggering part (5) regularly; Described button bearing (41) is installed on described rack body (61) regularly, thereby make described LED control button (42), by described LED lamp switch triggering part (5), can be arranged in to springing in described third connecting hole, with the described LED lamp switch of closure PCB(7); On the sidewall of described Inner shell (3), offer the second intercommunicating pore that runs through this Inner shell (3) sidewall; This second intercommunicating pore is communicated with described the first storage tank; On described housing main body (101) sidewall, also offer five intercommunicating pore corresponding with described the second intercommunicating pore, described LED lamp switch (210) is installed in described the first storage tank, and described LED control button (42) can be arranged in respectively to springing in described the second intercommunicating pore and described the 5th intercommunicating pore.
7. flashlight according to claim 6, is characterized in that, described audio frequency mainboard PCB(8) be placed in described the first storage tank; In this first storage tank, be also provided with for by described audio frequency mainboard PCB(8) and described LED lamp switch PCB(7) dividing plate (31) that separates.
8. flashlight according to claim 7, is characterized in that, the bottom of described Inner shell (3) also offers the second storage tank; The bottom of this Inner shell (3) also offers the 7th intercommunicating pore of described the first storage tank and described the second storage tank connection; Described flashlight also comprises button PCB(25), main keypad (26) and button cover plate (27); Described button PCB(25) be arranged on regularly the bottom land of described the second storage tank; Described key control module (252) is arranged on described button PCB(25) on; Described main keypad (26) comprise button substrate (262) and for making respectively described key control module (252) produce different control signals, to trigger described button PCB(25) a plurality of miscellaneous function buttons (261) of upper a plurality of functions; The plurality of miscellaneous function button (261) can be arranged on to springing on described button substrate (262); On described button cover plate (27), offer a plurality of the 8th intercommunicating pores, the plurality of the 8th intercommunicating pore is corresponding one by one with a plurality of described miscellaneous function button (261) on described main keypad (26) respectively; It is upper that described main keypad (26) is fixedly mounted in described button cover plate (27) by screw or pin, and a plurality of described miscellaneous function button (261) on this main keypad (26) can springing ground correspondence be arranged in described a plurality of the 8th intercommunicating pore respectively; Described button cover plate (27) lid is located at the bottom of described Inner shell (3), and by the closure of openings of described second storage tank of this Inner shell (3) bottom, and described main keypad (26) is placed in this second storage tank; On described main keypad (26), also offer the first patchhole that runs through this main keypad (26), on described button cover plate (27), offer and run through this button cover plate (27), second patchhole corresponding with described the first patchhole.
9. flashlight according to claim 8, is characterized in that, described loudspeaker are arranged in described the first storage tank, is also equipped with the horn bracket (10) for fixing these loudspeaker (12) in this first storage tank; On described Inner cap (21), offer nine intercommunicating pore corresponding with described loudspeaker (12), the horn mouth of described loudspeaker (12) and described the 9th intercommunicating pore are oppositely arranged.
10. flashlight according to claim 9, is characterized in that, also offers the tenth intercommunicating pore on the sidewall of described Inner shell (3), and the tenth intercommunicating pore is communicated with described the second storage tank; Described button PCB(25) comprise connector (24); This connector (24) is arranged in described the tenth intercommunicating pore regularly; This connector also offers miaow hole on (24); Described audio frequency mainboard PCB(8) also comprise microphone interface (263), this microphone interface (263) is electrically connected with described bluetooth module (258); Described microphone interface (263) is arranged in the described miaow hole on described connector (24), for accessing microphone; On this connector (24), be also provided with for showing the LED display lamp (241) of microphone access state; Described LED display lamp (241) is electrically connected with described MCU processor (251); When described microphone interface (263) has access to microphone, described bluetooth module (258) can send microphone access signal to described MCU processor (251), described MCU processor (251) is received after described microphone access signal, is made described LED display lamp (241) energising with luminous.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420044261.9U CN203810070U (en) | 2014-01-23 | 2014-01-23 | Multifunctional flashlight |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420044261.9U CN203810070U (en) | 2014-01-23 | 2014-01-23 | Multifunctional flashlight |
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| Publication Number | Publication Date |
|---|---|
| CN203810070U true CN203810070U (en) | 2014-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420044261.9U Expired - Fee Related CN203810070U (en) | 2014-01-23 | 2014-01-23 | Multifunctional flashlight |
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| Country | Link |
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| CN (1) | CN203810070U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295934A (en) * | 2014-11-05 | 2015-01-21 | 昆山市圣光新能源科技有限公司 | Chargeable flashlight with compass, adapter and negative ion and Bluetooth functions |
| CN104295929A (en) * | 2014-10-28 | 2015-01-21 | 昆山市圣光新能源科技有限公司 | Anion flashlight provided with compass and adapter laser lamp |
| CN104329586A (en) * | 2014-11-05 | 2015-02-04 | 昆山市圣光新能源科技有限公司 | Anion bluetooth flashlight with compass and adapter |
| CN104329572A (en) * | 2014-10-27 | 2015-02-04 | 昆山市圣光新能源科技有限公司 | Flashlight provided with compass, adapter and signal lamp |
| CN104329590A (en) * | 2014-11-05 | 2015-02-04 | 昆山市圣光新能源科技有限公司 | Anion flashlight with compass and bluetooth |
| CN104806892A (en) * | 2014-01-23 | 2015-07-29 | 深圳市雷恒电子科技有限公司 | Multifunctional flashlight |
| CN105485549A (en) * | 2015-11-25 | 2016-04-13 | 宁波市柯玛士太阳能科技有限公司 | Multifunctional flashlight with audio frequency control and audio frequency adjusting functions |
| CN105508899A (en) * | 2015-11-25 | 2016-04-20 | 宁波市柯玛士太阳能科技有限公司 | Flashlight capable of adjusting audio |
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2014
- 2014-01-23 CN CN201420044261.9U patent/CN203810070U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806892A (en) * | 2014-01-23 | 2015-07-29 | 深圳市雷恒电子科技有限公司 | Multifunctional flashlight |
| CN104329572A (en) * | 2014-10-27 | 2015-02-04 | 昆山市圣光新能源科技有限公司 | Flashlight provided with compass, adapter and signal lamp |
| CN104295929A (en) * | 2014-10-28 | 2015-01-21 | 昆山市圣光新能源科技有限公司 | Anion flashlight provided with compass and adapter laser lamp |
| CN104295934A (en) * | 2014-11-05 | 2015-01-21 | 昆山市圣光新能源科技有限公司 | Chargeable flashlight with compass, adapter and negative ion and Bluetooth functions |
| CN104329586A (en) * | 2014-11-05 | 2015-02-04 | 昆山市圣光新能源科技有限公司 | Anion bluetooth flashlight with compass and adapter |
| CN104329590A (en) * | 2014-11-05 | 2015-02-04 | 昆山市圣光新能源科技有限公司 | Anion flashlight with compass and bluetooth |
| CN105485549A (en) * | 2015-11-25 | 2016-04-13 | 宁波市柯玛士太阳能科技有限公司 | Multifunctional flashlight with audio frequency control and audio frequency adjusting functions |
| CN105508899A (en) * | 2015-11-25 | 2016-04-20 | 宁波市柯玛士太阳能科技有限公司 | Flashlight capable of adjusting audio |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Address after: 518000 Guangdong province Shenzhen Pingshan New District Jinlong Avenue North Baoshan Road No. 16 sea strategy Hing Industrial Park Branch Patentee after: Shenzhen Lei Heng Polytron Technologies Inc Address before: Buji Town, Longgang District of Shenzhen City, 518000 cloth Road No. 55 in Guangdong Province Patentee before: Shenzhen Tonika Electronics Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20180123 |