CN104806892A - Multifunctional flashlight - Google Patents
Multifunctional flashlight Download PDFInfo
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- CN104806892A CN104806892A CN201410032156.8A CN201410032156A CN104806892A CN 104806892 A CN104806892 A CN 104806892A CN 201410032156 A CN201410032156 A CN 201410032156A CN 104806892 A CN104806892 A CN 104806892A
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Abstract
The invention provides a multifunctional flashlight comprising a flashlight body (2000). The flashlight body (2000) comprises LED lamp beads (18) used for illumination, and an LED lamp switch (210) used for controlling the luminance of the LED lamp beads (18). The flashlight body (200) further comprises a loudspeaker (12) and an audio motherboard PCB (8) for controlling the loudspeaker (12) to make sounds. By integrating the audio motherboard PCB and the loudspeaker with the flashlight, a function of playing audio data is given to the flashlight, and accordingly the multifunctional flashlight has more functions.
Description
Technical field
The present invention relates to lighting field, particularly relate to a kind of multifunctional electric torch.
Background technology
Along with the raising of social economy's level, the recreation of people is more various, a lot of people can select out on tours or field trips, 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.
Summary of the invention
The present invention is directed to the problem that existing flashlight function is single, provide a kind of multifunctional electric torch that not only there is illumination functions but also there is broadcasting function.
The technical scheme that the present invention provides with regard to above-mentioned technical problem is as follows:
The invention provides a kind of multifunctional electric torch, this flashlight comprises flashlight body; This flashlight body comprises the LED lamp bead for throwing light on, and for controlling the LED switch of this LED lamp bead luminescence; Flashlight body also comprises loudspeaker and for controlling the audio frequency mainboard PCB that these loudspeaker are sounded;
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 also with for being connected with the bluetooth module communication of outside bluetooth equipment wireless telecommunications, make MCU processor can read 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 by power management module to MCU processor, bluetooth module and audio power amplification module supply power supply;
FM FM signal processing module is also electrically connected with FM antenna; Audio power amplification module is also electrically connected with loudspeaker;
This control signal for generation of control signal, and is issued MCU processor by key control module; MCU processor is used for reception control signal, sends corresponding command signal to audio power amplification module or FM FM signal processing module; Audio power amplification module is for receiving command signal, thus control loudspeaker are sounded; Or FM FM signal processing module is for receiving command signal, with modulating frequency and by FM antenna reception FM signal, and this FM signal is sent to MCU processor;
This FM signal also for receiving FM signal, and is sent to audio power amplification module by MCU processor, thus makes this audio power amplification module control the loudspeaker broadcasting sound corresponding with this FM signal.
In the flashlight that the present invention is above-mentioned, this flashlight comprises shell, and this shell comprises housing main body cylindrically and casing cover; The two ends of this housing main body are formed with opening, and the inwall at this housing main body one end open place is formed with the defining flange of ring-type, casing cover is arranged on the other end of this housing main body separably, for the closure of openings of the other end by 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 bead and defining flange are oppositely arranged.
In the flashlight that the present invention is above-mentioned, flashlight body comprises inner casing and interior cap, and this inner casing is cylindric, the sidewall of this inner casing offers the first storage tank; Interior cap is arranged on this inner casing separably, for the closure of openings by this first storage tank; This inner casing offers the first intercommunicating pore running through this inner casing end face, this first intercommunicating pore is communicated with the first storage tank; LED lamp bead is arranged on the end face of this inner casing.
In the flashlight that the present invention is above-mentioned, flashlight also comprises and being arranged in accommodation space, between defining flange and LED lamp bead, and the light for LED lamp bead being sent is converged to the beam condensing unit of light beam;
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 summit place of this light collecting part offers the 6th intercommunicating pore, and the shirt rim circumference of this light collecting part extends the fixed head of ring-type; 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; Eyeglass is tabular, is made up of transparent material; This eyeglass is arranged between eyeglass seat and Lamp cup, and this eyeglass is arranged in the first stopper slot and the second stopper slot respectively regularly; Flashlight body is held on beam condensing unit, and LED lamp bead is arranged in the 6th intercommunicating pore.
In the flashlight that the present invention is above-mentioned, this beam condensing unit also comprises the first water proof ring; First water proof ring is arranged between fixed head and eyeglass seat supports frame.
In the flashlight that the present invention is above-mentioned, LED switch also comprises LED shift knob, LED switch triggering part, LED switch bracket and LED switch P CB; LED switch bracket comprises the rack body in tabular and is arranged on four rack legs on this rack body bottom surface; This rack body also offers the third connecting hole running through this rack body; Four rack legs are fixedly mounted on LED switch P CB, thus are fixedly mounted on LED switch P CB by LED switch bracket; LED shift knob comprises button bearing in the form of a ring and cylindrical LED controls 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 springing in the 4th intercommunicating pore; One end that LED controls button is also provided with LED switch triggering part regularly; Button bearing is installed on rack body regularly, thus makes LED control button can be arranged in springing in third connecting hole, with closed LED switch P CB by LED switch triggering part; The sidewall of inner casing offers the second intercommunicating pore running through this interior shell side wall; This second intercommunicating pore is communicated with the first storage tank; Housing main body sidewall also offers five intercommunicating pore corresponding with the second intercommunicating pore, LED switch is installed in the first storage tank, and LED control button can be arranged in springing in the second intercommunicating pore and the 5th intercommunicating pore respectively.
In the flashlight that the present invention is above-mentioned, audio frequency mainboard PCB is placed in the first storage tank; The dividing plate for being separated by audio frequency mainboard PCB and LED switch P CB is also provided with in this first storage tank.
In the flashlight that the present invention is above-mentioned, the bottom of inner casing also offers the second storage tank; The bottom of this inner casing also offers the 7th intercommunicating pore be communicated with the second storage tank by the first storage tank; Flashlight also comprises button PCB, main keypad and key cap; 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 key control module produce different control signal respectively, with multiple miscellaneous function buttons of function multiple on trigger key PCB; The plurality of miscellaneous function button can be arranged on to springing on button substrate; Key cap offers multiple eight connectivity hole, the plurality of eight connectivity hole respectively with the multiple miscellaneous function button one_to_one corresponding on main keypad; Main keypad is fixedly mounted in key cap by screw or pin, and the multiple miscellaneous function buttons on this main keypad can springing ground correspondence be arranged in multiple eight connectivity hole respectively; Key cap lid is located at the bottom of inner casing, and by the closure of openings of the second storage tank of this inner shell bottom, and make main keypad be placed in this second storage tank; Main keypad also offers the first patchhole running through this main keypad, key cap offers and runs through this key cap, second patchhole corresponding with the first patchhole.
In the flashlight that the present invention is above-mentioned, loudspeaker are arranged in the first storage tank, are also equipped with the horn bracket for fixing these loudspeaker in this first storage tank; Inner casing covers and offers nine intercommunicating pore corresponding with loudspeaker, and horn mouth and the 9th intercommunicating pore of loudspeaker are oppositely arranged.
In the flashlight that the present invention is above-mentioned, the sidewall of inner casing also offers the tenth intercommunicating pore, 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; This connector also offers 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; This connector is also provided with the LED display lamp for showing 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 makes LED display lamp be energized with luminescence after receiving microphone access signal.
Multifunctional electric torch of the present invention is integrated audio mainboard PCB and loudspeaker on flashlight, impart the function of playing audio-fequency data to flashlight.Also by integrated FM FM signal processing module and FM antenna, receive FM signal, thus can broadcast be play; Like this, multifunctional electric torch function of the present invention is abundanter.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the schematic diagram of the multifunctional electric torch of the embodiment of the present invention;
Fig. 2 is the explosive view of the flashlight shown in Fig. 1;
Fig. 3 is the schematic diagram of the LED switch bracket shown in Fig. 2;
Fig. 4 is the schematic diagram of the LED shift knob 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.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further elaborated.
See figures.1.and.2, the invention provides a kind of multifunctional electric torch, this flashlight comprises shell 100, and this shell 100 comprises housing main body 101 cylindrically and casing cover 28; The two ends of this housing main body 101 are formed with opening, the inwall at this housing main body 101 one end open place is 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 the closure of openings of the other end by this housing main body 101.In the present embodiment, the sidewall of housing main body 101 is hollow outs.
In the present invention, in order to the convenience stated, definition flashlight edge is this flashlight direction from the top to the bottom from defining flange 102 to the direction of casing cover 28.
With reference to Fig. 2, shell 100 inside is 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 in cylindric; This flashlight body 200 enters into accommodation space by the opening of one end away from defining flange 102 of shell 100, and is fixed in this accommodation space by defining flange 102 and casing cover 28.
With reference to Fig. 2, flashlight body 200 comprises inner casing 3 and interior cap 21, and this inner casing 3, in cylindric, the sidewall of this inner casing 3 offers the first storage tank; Interior cap 21 is arranged on this inner casing 3 separably, for the closure of openings by this first storage tank.
This inner casing 3 offers the first intercommunicating pore running through this inner casing 3 end face, this first intercommunicating pore is communicated with the first storage tank.The sidewall of this inner casing 3 also offers the second intercommunicating pore running through this inner casing 3 sidewall.This second intercommunicating pore is also communicated with the first storage tank.
With reference to Fig. 2, flashlight body 200 also comprises and being arranged on inner casing 3 end face and the LED lamp bead 18 for throwing light on be oppositely arranged with defining flange 102, and for controlling the LED switch 210 of this LED lamp bead 18 luminescence; Connection wire between LED lamp bead 18 and LED switch 210 is arranged in the first intercommunicating pore.
This LED switch 210 comprises LED shift knob 4, LED switch triggering part 5, LED switch bracket 6 and LED switch P CB7.
Wherein, LED shift knob 4 passes through LED switch triggering part 5 with closed LED switch P CB7, thus LED lamp bead 18 is lighted.
LED switch bracket 6 is for being installed on LED switch P CB7 movably by LED shift knob 4 and LED switch triggering part 5.
Particularly, with reference to Fig. 3, LED switch bracket 6 comprises the rack body 61 in tabular and is arranged on four rack legs 62 on this rack body 61 bottom surface.
This rack body 61 also offers the third connecting hole running through this rack body 61.
In the present embodiment, four rack legs 62 are fixedly mounted on LED switch P CB7, thus are fixedly mounted on LED switch P CB7 by LED switch bracket 6.
With reference to Fig. 4, LED shift knob 4 comprises button bearing 41 in the form of a ring and cylindrical LED controls button 42.Button bearing 41 inside is 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 springing in the 4th intercommunicating pore.
One end that LED controls button 42 is also provided with LED switch triggering part 5 regularly; Button bearing 41 is installed on rack body 61 regularly, thus makes LED control button 42 can be arranged in springing in third connecting hole, with closed LED switch P CB7 by LED switch triggering part 5.
Be appreciated that LED controls button 42 and LED switch triggering part 5 is made by insulating materials in order to prevent electric shock.Particularly, in the present embodiment, LED controls button 42 by TPU(TPUE rubber) make.LED switch triggering part 5 is made up of ABS resin (acrylonitrile-butadiene-styrene copolymer).
Further, with reference to Fig. 1, in the present embodiment, housing main body 101 sidewall also offers five intercommunicating pore corresponding with the second intercommunicating pore, LED switch 210 is installed in the first storage tank, and LED control button 42 can be arranged in springing in the second intercommunicating pore and the 5th intercommunicating pore respectively.Like this, user just can control button 42 to control LED lamp bead 18 luminescence by the LED stretching out shell 100.
Further, with reference to Fig. 2, flashlight body 200 also comprises the radiating block 19 in tabular, and this radiating block 19 end face is integrated with LED lamp bead 18; This radiating block 19 is made up of aluminum, is fixed on inner casing 3 end face bottom this radiating block 19 by screw or pin.
Further, with reference to Fig. 2, in order to the light beam making LED lamp bead 18 send is assembled, in the present embodiment more, flashlight also comprise be arranged in accommodation space, between defining flange 102 and LED lamp bead 18, the light for LED lamp bead 18 being sent is converged to the beam condensing unit 300 of light beam; This beam condensing unit 300 comprises eyeglass seat 14, eyeglass 15, 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 this eyeglass seat supports frame 141 bottom surface, and this spacing cell body 142 inside has the first stopper slot.With reference to Fig. 6, Lamp cup 17 comprises the light collecting part 171 of tapered tubular, and the summit place of this light collecting part 171 offers the 6th intercommunicating pore, and the shirt rim circumference of this light collecting part 171 extends the fixed head 172 of ring-type.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 and eyeglass seat supports frame 141 are fixed together by screw thread, and the first stopper slot and the second stopper slot are oppositely arranged; Further, eyeglass 15, in tabular, is made up of transparent material.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 in the first stopper slot and the second stopper slot respectively regularly.
Further, with reference to Fig. 2, in order to the needs of waterproof, the first water proof ring 16 between fixed head 172 and eyeglass seat supports frame 141, is provided with.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 is fixed on defining flange 102 bottom surface with supporting.
Further, when flashlight body 200 is assembled in accommodation space, flashlight body 200 can be held on beam condensing unit 300, and LED lamp bead 18 is arranged in the 6th intercommunicating pore.Like this, when LED lamp bead 18 is lighted, the light that this LED lamp bead 18 sends forms lamppost by beam condensing unit 300, is then issued to outside shell 100 through eyeglass.
Further, with reference to Fig. 2, further, flashlight body 200 also comprises loudspeaker 12 and for controlling the audio frequency mainboard PCB8 that these loudspeaker 12 are sounded.
Particularly, in the present embodiment, LED switch P CB7 is placed in the first storage tank; And be also equipped with audio frequency mainboard PCB8 in this first storage tank.In order to prevent audio frequency mainboard PCB8 and LED switch P CB7 from mutually disturbing, in this first storage tank, be also provided with the dividing plate 31 for being separated by audio frequency mainboard PCB8 and LED switch P CB7.First storage tank is divided into first area and second area by this dividing plate 31.Wherein, first area is near the top of inner casing 3, and second area is near the bottom of inner casing 3.In the present embodiment, LED switch P CB7 is located in first area, and audio frequency mainboard PCB8 is located in second area.
In order to the needs of waterproof, with reference to Fig. 2, between inner casing 3 and interior cap 21, be provided with the second water proof ring 9.Interior cap 21, inner casing 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 casing 3 also offers the second storage tank; The bottom of inner casing 3 also offers the 7th intercommunicating pore be communicated with the second storage tank by the first storage tank.Flashlight also comprises button PCB25, main keypad 26 and key cap 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 the multiple miscellaneous function buttons 261 for distinguishing multiple function on trigger key PCB25.The plurality of miscellaneous function button 261 can be arranged on to springing on button substrate 262.
Further, key cap 27 offers multiple eight connectivity hole, the plurality of eight connectivity hole respectively with multiple miscellaneous function button 261 one_to_one corresponding on main keypad 26.
Main keypad 26 is fixedly mounted in key cap 27 by screw or pin, and the multiple miscellaneous function buttons 261 on this main keypad 26 can springing ground correspondence be arranged in multiple eight connectivity hole respectively.
Key cap 27 lid is located at the bottom of inner casing 3, and by the closure of openings of the second storage tank bottom this inner casing 3, and main keypad 26 is placed in this second storage tank.User, by touching by the miscellaneous function button 261 stretching out eight connectivity hole, makes this miscellaneous function button 261 can touch function on button PCB25.
Further, main keypad 26 also offers the first patchhole running through this main keypad 26, key cap 27 offers and runs through this key cap 27, second patchhole corresponding with the first patchhole.This first patchhole, the second patchhole and the second storage tank form the 3rd storage tank being used for accommodating outside TF card.
Also be provided with loudspeaker 12 and the horn bracket 10 for fixing these loudspeaker 12 in first storage tank, particularly, in the present embodiment, horn bracket 10, in tabular, this horn bracket 10 offers fixing hole.This horn bracket 10 is fixed in the first storage tank of inner casing 3 by screw or pin.Loudspeaker 12 are installed in the fixing hole of this horn bracket 10 regularly.
With reference to Fig. 2, interior cap 21 offers nine intercommunicating pore corresponding with loudspeaker 12, when interior cap 21 lid is located on inner casing 3, horn mouth and the 9th intercommunicating pore of loudspeaker 12 are oppositely arranged, the propagation of the sound sent to facilitate loudspeaker 12.
Further, inside the horn mouth of loudspeaker 12, also engaging has the 3rd corresponding water proof ring 20.
Further, also battery 11 is provided with regularly in the first storage tank.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, the sidewall of inner casing 3 also offers 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 this connector 24 offers miaow hole.This connector 24 is also provided with the LED display lamp 241 for showing microphone access state.
Further, with reference to Fig. 2, flashlight also comprises the waterproof ventilated membrane 23 being arranged on miaow hole depth place.
Further, flashlight also comprises the decoration website 22 be set in regularly outside flashlight body 200, and this decoration website 22 is made up of PVC.
In order to being convenient for carrying of flashlight, shell 100 being also provided with hook 2, this hook 2 being provided with the hanging ring 1 for being convenient for carrying.
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 bluetooth module 258 communication.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 makes LED display lamp 241 be energized with luminescence after receiving microphone access signal.
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 connecting with external USB power supply, thus charges to battery 11.
In the present embodiment, battery 11 is lithium battery.Battery 11 supplies power supply to MCU processor 251, LED display lamp 241, bluetooth module 258 and audio power amplification module 253 by power management module 257.
MCU processor 251 by bluetooth module 258 and outside bluetooth equipment wireless telecommunications, thus 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 is connected with outside mobile communication by bluetooth module 258, thus this microphone is used as the wireless microphone of outside mobile phone.And loudspeaker 12 are also connected with outside mobile communication by bluetooth module 258, thus make these loudspeaker 12 as the wireless receiver of outside mobile phone.
This control signal for generation of control signal, and is issued MCU processor 251 by key control module 252; 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 is for receiving command signal, thus control loudspeaker 12 are sounded; Or FM FM signal processing module 254 is for receiving command signal, receives FM signal with modulating frequency by FM antenna 260, and this FM signal is sent to MCU processor 251;
This FM signal also for receiving FM signal, and is sent to audio power amplification module 253 by MCU processor 251, thus makes this audio power amplification module 253 control the loudspeaker 12 broadcasting sound corresponding with this FM signal.
External audio player is electrically connected by audio input interface 256 and MCU processor 251, thus the voice data in this external audio player is sent to MCU processor 251, is sent after audio power amplification module 253 amplifies by loudspeaker 12.
TF card interface 255 is for external outside TF card.Outside TF card is electrically connected by TF card interface 255 and MCU processor 251, thus the voice data in outside TF card is sent to MCU processor 251, and is sent by loudspeaker 12 after audio power amplification module 253 amplifies.
In sum, multifunctional electric torch of the present invention is integrated audio mainboard PCB and loudspeaker on flashlight, impart the function of playing audio-fequency data to flashlight.Also by integrated FM FM signal processing module and FM antenna, receive FM signal, thus can broadcast be play; Like this, multifunctional electric torch function of the present invention is abundanter.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.
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 bead (18) for throwing light on, and for controlling the luminous LED switch (210) of this LED lamp bead (18); Described flashlight body (200) also comprise loudspeaker (12) and for controlling the audio frequency mainboard PCB(8 that these loudspeaker (12) are sounded);
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) also with for being connected with bluetooth module (258) communication of outside bluetooth equipment wireless telecommunications, make described MCU processor (251) can read 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) by described power management module (257) to described MCU processor (251), described bluetooth module (258) and described audio power amplification module (253) supply power supply;
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);
This control signal for generation of control signal, and is issued described MCU processor (251) by described key control module (252); 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, thus controls described loudspeaker (12) and sounds; Or described FM FM signal processing module (254) is for receiving command signal, with modulating frequency and 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), thus this audio power amplification module (253) is made to control described loudspeaker (12) the broadcasting 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 housing main body (101) cylindrically and casing cover (28); The two ends of this housing main body (101) are formed with opening, the inwall at this housing main body (101) one end open place is 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 the closure of openings of the other end by 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 bead (18) and described defining flange (102) are oppositely arranged.
3. flashlight according to claim 2, is characterized in that, described flashlight body (200) comprises inner casing (3) and interior cap (21), and this inner casing (3), in cylindric, the sidewall of this inner casing (3) offers the first storage tank; Described interior cap (21) is arranged on this inner casing (3) separably, for the closure of openings by this first storage tank; This inner casing (3) offers the first intercommunicating pore running through this inner casing (3) end face, this first intercommunicating pore is communicated with described first storage tank; Described LED lamp bead (18) is arranged on the end face of this inner casing (3).
4. flashlight according to claim 3, it is characterized in that, described flashlight also comprise be arranged in described accommodation space, between described defining flange (102) and described LED lamp bead (18), the light for described LED lamp bead (18) being sent is converged to the beam condensing unit (300) of light beam;
This beam condensing unit (300) comprises eyeglass seat (14), eyeglass (15) and Lamp cup (17); The spacing cell body of ring-type (142) that described eyeglass seat (14) comprises eyeglass seat supports frame (141) in the form of a ring and is coaxially arranged on this eyeglass seat supports frame (141) bottom surface, 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 summit place of this light collecting part (171) offers the 6th intercommunicating pore, and the shirt rim circumference of this light collecting part (171) extends the fixed head (172) of ring-type; The internal ring portion of the fixed head (172) of this ring-type offers second stopper slot corresponding with described first stopper slot; Described fixed head (172) and described eyeglass seat supports frame (141) are fixed together by screw thread, and described first stopper slot and described second stopper slot are oppositely arranged; Described eyeglass (15), in tabular, is made up of transparent material; This eyeglass (15) is arranged between described eyeglass seat (14) and described Lamp cup (17), and this eyeglass (15) is arranged in described first stopper slot and described second stopper slot respectively regularly; Described flashlight body (200) is held on described beam condensing unit (300), and described LED lamp bead (18) is arranged in described 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 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 switch (210) also comprises LED shift knob (4), LED switch triggering part (5), LED switch bracket (6) and LED switch P CB(7); Described LED switch bracket (6) comprises the rack body (61) in tabular and is arranged on four rack legs (62) on this rack body (61) bottom surface; This rack body (61) also offers the third connecting hole running through this rack body (61); Described four rack legs (62) are fixedly mounted in described LED switch P CB(7) on, thus described LED switch bracket (6) is fixedly mounted in described LED switch P CB(7) on; Described LED shift knob (4) comprises button bearing (41) in the form of a ring and cylindrical LED controls button (42); Described button bearing (41) inside is formed with the 4th intercommunicating pore; Described LED controls button (42) and can be arranged on to springing on described button bearing (41), and this LED control button (42) can be arranged in springing in described 4th intercommunicating pore; One end that described LED controls button (42) is also provided with described LED switch triggering part (5) regularly; Described button bearing (41) is installed on described rack body (61) regularly, thus described LED control button (42) can be arranged in springing in described third connecting hole, with closed described LED switch P CB(7 by described LED switch triggering part (5)); The sidewall of described inner casing (3) offers the second intercommunicating pore running through this inner casing (3) sidewall; This second intercommunicating pore is communicated with described first storage tank; Described housing main body (101) sidewall also offers five intercommunicating pore corresponding with described second intercommunicating pore, described LED switch (210) is installed in described first storage tank, and described LED control button (42) can be arranged in springing in described second intercommunicating pore and described 5th intercommunicating pore respectively.
7. flashlight according to claim 6, is characterized in that, described audio frequency mainboard PCB(8) be placed in described first storage tank; Also be provided with for by described audio frequency mainboard PCB(8 in this first storage tank) and described LED switch P CB(7) dividing plate (31) that separates.
8. flashlight according to claim 7, is characterized in that, the bottom of described inner casing (3) also offers the second storage tank; The bottom of this inner casing (3) also offers the 7th intercommunicating pore be communicated with described second storage tank by described first storage tank; Described flashlight also comprises button PCB(25), main keypad (26) and key cap (27); Described button PCB(25) be arranged on the bottom land of described second storage tank regularly; Described key control module (252) is arranged on described button PCB(25) on; Described main keypad (26) comprises button substrate (262) and for making described key control module (252) produce different control signal respectively, to trigger described button PCB(25) multiple miscellaneous function buttons (261) of upper multiple function; The plurality of miscellaneous function button (261) can be arranged on to springing on described button substrate (262); (27) offer multiple eight connectivity hole to described key cap, the plurality of eight connectivity hole respectively with multiple described miscellaneous function button (261) one_to_one corresponding on described main keypad (26); Described main keypad (26) is fixedly mounted in described key cap (27) by screw or pin, and the multiple described miscellaneous function button (261) on this main keypad (26) can springing ground correspondence be arranged in described multiple eight connectivity hole respectively; Described key cap (27) lid is located at the bottom of described inner casing (3), and by the closure of openings of described second storage tank of this inner casing (3) bottom, and make described main keypad (26) be placed in this second storage tank; Described main keypad (26) also offers the first patchhole running through this main keypad (26), described key cap (27) offers and runs through this key cap (27), second patchhole corresponding with described first patchhole.
9. flashlight according to claim 8, is characterized in that, described loudspeaker are arranged in described first storage tank, is also equipped with the horn bracket (10) for fixing these loudspeaker (12) in this first storage tank; Described interior cap (21) offers nine intercommunicating pore corresponding with described loudspeaker (12), and horn mouth and described 9th intercommunicating pore of described loudspeaker (12) are oppositely arranged.
10. flashlight according to claim 9, is characterized in that, the sidewall of described inner casing (3) also offers the tenth intercommunicating pore, and the tenth intercommunicating pore is communicated with described second storage tank; Described button PCB(25) comprise connector (24); This connector (24) is arranged in described tenth intercommunicating pore regularly; (24) also offer miaow hole to this connector; Described audio frequency mainboard PCB(8) also comprise microphone interface (263), this microphone interface (263) and described bluetooth module (258) are electrically connected; Described microphone interface (263) is arranged in the described miaow hole on described connector (24), for accessing microphone; This connector (24) is also provided with the LED display lamp (241) for showing microphone access state; Described LED display lamp (241) and described MCU processor (251) are electrically connected; 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) makes described LED display lamp (241) be energized with luminescence after receiving described microphone access signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410032156.8A CN104806892A (en) | 2014-01-23 | 2014-01-23 | Multifunctional flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410032156.8A CN104806892A (en) | 2014-01-23 | 2014-01-23 | Multifunctional flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104806892A true CN104806892A (en) | 2015-07-29 |
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ID=53691974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410032156.8A Pending CN104806892A (en) | 2014-01-23 | 2014-01-23 | Multifunctional flashlight |
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| Country | Link |
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| CN (1) | CN104806892A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751523A (en) * | 2019-03-27 | 2019-05-14 | 沈阳鼎辉工业照明科技有限公司 | A kind of multifunctional electric torch |
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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 Applicant after: Shenzhen Lei Heng Polytron Technologies Inc Address before: Buji Town, Longgang District of Shenzhen City, 518000 cloth Road No. 55 in Guangdong Province Applicant before: Shenzhen Tonika Electronics Technology Co., Ltd. |
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Application publication date: 20150729 |