CN203927429U - flashlight with speaker - Google Patents

Abstract

The utility model discloses a flashlight with a sound box, which comprises a flashlight body, wherein a Bluetooth sound box module and a mobile phone Bluetooth hands-free device are arranged in the flashlight body, and a mobile power supply module is arranged in the flashlight body and used for supplying power; the utility model discloses be in the same place flashlight, bluetooth speaker, cell-phone handfree, portable power source combine, be a section novel product that is applicable to masses' consumer, it uses based on outdoor, indoor, the peripheral product of PC, is applicable to love car clan, and it not only has waterproof function in the mountain bike mechanism, is not afraid of outside blowing and drenching, and it can also listen to beautiful music at any time, need not to take the cell-phone alright answer a call, and open-air camping still has the function of asking for help of defending oneself. The travel is very convenient to carry, and is worth popularizing and using.

Description

flashlight with speaker

technical field

The utility model relates to the field of flashlights, in particular to a multifunctional flashlight with a speaker, which has a hands-free function of a mobile phone, a Bluetooth speaker function and the like.

Background technique

The flashlight is a hand-held electronic lighting tool, which is a movable lighting tool and is widely used. Traditional flashlights are only used for lighting purposes and have a single function. With the development of science and technology, existing flashlights use rechargeable batteries as power sources and have multiple light-emitting modes such as strong light, low light, and flash. A tool should add some functions to enhance its practicality and provide convenience and entertainment for users.

Contents of the invention

In view of the above, the utility model provides a flashlight with a speaker, which aims to endow the flashlight with multiple functions, realize the hands-free function of the mobile phone, the Bluetooth speaker function, the mobile power supply function, and the flashlight function of the flashlight, and improve the waterproof performance of the flashlight. Improve the practicality of the flashlight as a whole, and provide convenience and entertainment for users.

The utility model provides a flashlight with a speaker, which includes a flashlight body, and a Bluetooth speaker module and a mobile phone Bluetooth hands-free device are installed in the flashlight body.

Preferably, the bluetooth speaker module and the mobile phone bluetooth hands-free device jointly include a loudspeaker and a bluetooth module, the bluetooth speaker module also includes a speaker circuit module, and the mobile phone bluetooth hands-free device also includes a bluetooth hands-free circuit module and The microphone is electrically connected to the Bluetooth hands-free circuit module, the speaker is installed at the rear end of the flashlight body, the Bluetooth module is electrically connected to the speaker circuit module, and the Bluetooth hands-free circuit module. The speaker circuit module and the audio output end of the Bluetooth hands-free circuit module are electrically connected to the speaker.

Preferably, the flashlight body includes a lamp cap, a cylinder body, a rear cover, a net cover, a main board installed in the cylinder body and a power supply module for power supply, the bluetooth module, the speaker circuit module, The bluetooth hands-free circuit module and the microphone are arranged on the main board, the power supply module is electrically connected to the main board, the speaker is installed in the back cover, and the net cover is arranged on the At the sound output end of the speaker, a pressure piece is installed in the rear cover, and the pressure piece is fixed at the rear end of the speaker.

Preferably, the power supply module is a mobile power supply module, including a rechargeable battery, electrode pads in contact with both ends of the rechargeable battery, and a USB interface for charging and power supply.

Preferably, a light source is installed in the lamp head, and a main control chip for adjusting the light emitting mode of the light source to be a constant light mode, a dim light mode, a flash mode, an SOS mode or an off mode is provided on the main board, The main board is provided with a button display area, and the button display area is provided with a number of buttons, a flashlight indicator light for displaying that the flashlight is turned on, and a bluetooth indicator light for displaying that the bluetooth is turned on, and the buttons include a switch function And the first button with the mode adjustment function of adjusting the light emitting mode of the light source, the second button with the functions of Bluetooth connection and incoming call answering/rejection, the third button with the functions of playing/pausing music and selecting the first and last music, and the third button with the function of volume The fourth button of the addition and subtraction adjustment function.

Preferably, a bracket is connected and fixed on the main board, and the bracket cover is set on the key display area, a silicone part is covered on the bracket, a PC panel is covered on the silicone part, and the The bracket is provided with a hollow hole corresponding to the button, the flashlight indicator light and the Bluetooth indicator light, a button protection cover corresponding to the button is provided on the silicone part, and a button protection cover corresponding to the button is provided on the PC panel. There are key points corresponding to the key protection cover and light-transmitting windows corresponding to the flashlight indicator light and the Bluetooth indicator light one by one; a hollow groove corresponding to the PC panel is provided on the barrel body, The PC panel protrudes from the hollow groove.

Preferably, a fixing seat is provided in the cylinder body, the main board is connected and fixed on the upper end surface of the fixing seat, and a mounting groove adapted to the rechargeable battery is provided on the lower end surface of the fixing seat, The rechargeable battery is installed in the installation groove, and baffles are arranged at both ends of the installation groove, and the electrode pieces are connected and fixed on the baffles.

Preferably, the light source is an LED lamp board, and a heat dissipation seat, a condenser cup, a lens and a gland are installed in the lamp head, and the LED lamp board is installed in the heat dissipation seat and placed in the concentrator the lower port of the cup, the focusing cup cover is set on the LED light board, the lens cover is set on the upper port of the focusing cup, the gland is connected and fixed with the upper port of the lamp cap, and Press onto the lens.

Preferably, it also includes an upper waterproof ring and a lower waterproof ring, the upper waterproof ring is installed in the lamp head and covered on the LED lamp board, and the upper waterproof ring is provided with the LED lamp. The LED chip on the board corresponds to a through hole, and the LED chip protrudes from the through hole; the lower waterproof ring is tightly connected between the back cover and the cylinder body.

The beneficial effects of the flashlight with sound box of the utility model are:

1. The flashlight has light-emitting modes such as constant light mode, dim light mode, strobe mode and off mode. There are various light-emitting modes for users to choose, and it also has an SOS distress signal transmission function for users to use in emergency situations.

2. A Bluetooth speaker module and a mobile phone Bluetooth hands-free device are installed in the flashlight, so that the flashlight has a mobile phone hands-free function and a Bluetooth speaker function. Users can connect a mobile phone with Bluetooth function to the flashlight Bluetooth to realize the mobile phone hands-free function. When a call comes in, the button on the flashlight can be used to answer or reject the call; users can also connect mobile devices such as mobile phones and IPADs with Bluetooth function to the flashlight to realize the Bluetooth speaker function and high-quality stereo The wireless reception of audio stream is convenient for users and more entertaining.

3. The built-in power module is a mobile power module, including a rechargeable battery, electrode sheets in contact with both ends of the rechargeable battery, and a USB interface for charging and power supply. The power module not only supplies power to the circuit in the flashlight, but also The lamp head can also be removed, and it can be used as a mobile power supply to supply power to mobile digital devices such as mobile phones and IPADs through the USB interface, which is very practical.

4. A waterproof ring is installed inside the lamp head, and a waterproof ring is also installed between the barrel body and the back cover to improve the waterproof performance of the flashlight and strengthen the waterproof level of the flashlight, making it more suitable for outdoor use.

Description of drawings

Fig. 1 is the structural decomposition schematic diagram of the flashlight with sound box in the embodiment of the flashlight with sound box of the utility model;

Fig. 2 is the front view of the flashlight with sound box in the embodiment of the flashlight with sound box of the utility model;

Fig. 3 is the three-dimensional view of the flashlight with sound box in the embodiment of the flashlight with sound box of the utility model;

Fig. 4 is the circuit block diagram of bluetooth speaker module and mobile phone bluetooth hands-free device in the embodiment of the flashlight with speaker of the present invention.

Detailed ways

It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

With reference to Fig. 1 to Fig. 4, propose an embodiment of the flashlight with sound box of the present invention, this flashlight with sound box comprises flashlight body, and bluetooth sound box module and mobile phone bluetooth hands-free device are installed in the flashlight body. The bluetooth speaker module and the mobile phone bluetooth hands-free device jointly include a loudspeaker 2 and a bluetooth module 93, the bluetooth speaker module also includes a speaker circuit module 92, and the mobile phone bluetooth hands-free device also includes a bluetooth hands-free circuit module 91 and a bluetooth hands-free circuit module 91 The electrically connected microphone 94, the loudspeaker 2 are installed at the rear end of the flashlight body, the Bluetooth module 93 is electrically connected with the speaker circuit module 92 and the Bluetooth hands-free circuit module 91, the audio output of the speaker circuit module 92 and the Bluetooth hands-free circuit module 91 terminal is electrically connected with the speaker 2.

The flashlight body includes a lamp cap 20, a barrel body 12, a back cover 3, a mesh cover 1, a main board 9 installed in the barrel body 12, and a power supply module for power supply connected in sequence. The lamp cap 20, the barrel body 12, and the back cover 3 are made of aluminum Made of alloy material, the cylinder body 12 is a private extruded cylinder body 12, which is not easy to imitate. The Bluetooth module 93, the speaker circuit module 92, the Bluetooth hands-free circuit module 91 and the microphone 94 are arranged on the main board 9, and the power supply module is electrically connected with the main board 9 to supply power for the circuit in the flashlight. The loudspeaker 2 is installed in the back cover 3, and the pressing piece 4 is installed in the back cover 3, and the pressing piece 4 is fixed on the rear end of the loudspeaker 2, and the net cover 1 is set on the sound output end of the loudspeaker 2, and the net cover 1 is used to protect Speaker 2.

The built-in Bluetooth speaker module and mobile phone Bluetooth hands-free device make the flashlight have the function of mobile phone hands-free and Bluetooth speaker. Bluetooth adopts the CSR 4.0 wireless transmission technology imported from the United States. Hands-free function, when a call comes in, you can answer or reject it through the buttons on the flashlight; users can also connect mobile devices such as mobile phones and IPADs with Bluetooth function to the flashlight Bluetooth to realize the Bluetooth speaker function , to achieve wireless reception of high-quality stereo audio streams, which is convenient for users and more entertaining.

The built-in power module is a mobile power module, including a rechargeable battery 8, an electrode piece 7 in contact with both ends of the rechargeable battery 8, and a USB interface 14 for charging and power supply. The rechargeable battery 8 is a Samsung original 2600mAh lithium battery 8 . The power supply module not only supplies power to the circuit in the flashlight, but also can remove the lamp holder 20, supply power to mobile digital devices such as mobile phones and IPADs through the USB interface 14, and act as a mobile power supply, which has strong practicability.

A fixing seat 6 is arranged in the cylinder body 12, and the main board 9 is connected and fixed on the upper end surface of the fixing seat 6, and a mounting groove adapted to the rechargeable battery 8 is provided on the lower end surface of the fixing seat 6, and the rechargeable battery 8 is installed on the installation surface. In the slot, baffle plates are provided at both ends of the installation slot, and the electrode sheet 7 is connected and fixed at the baffle plate.

A light source is installed in the lamp holder 20, and the light source is an LED lamp board 16, which has high brightness, energy saving, environmental protection and long service life. Heat sink 15, focusing cup 18, lens 19 and gland 21 are installed in lamp holder 20, LED lamp board 16 is installed in heat sink 15, and places the lower port of focusing cup 18, and focusing cup 18 cover is set On the LED light board 16, the light-concentrating cup 18 gathers the light to improve the light output rate and brightness. The lens 19 is covered on the upper port of the focusing cup 18 , the gland 21 is connected and fixed with the upper port of the lamp cap 20 , and is pressed on the lens 19 .

The main board 9 is provided with a main control chip that is used to adjust the light emitting mode of the light source to be a constant light mode, a dim light mode, a strobe mode, an SOS rescue mode or an off mode. There are buttons, a torch light to show that the torch is on, and a bluetooth light to show that bluetooth is on. When the flashlight is on, the torch light is green; when the torch is off, the torch light is off. When Bluetooth is turned on, the Bluetooth indicator is blue; when Bluetooth is turned off, the Bluetooth indicator is off.

The buttons include the first button with the function of switching on and off and the mode adjustment function of adjusting the light mode of the light source, the second button with the functions of Bluetooth connection and incoming call answering/rejection, and the third button with the functions of playing/pausing music and selecting music up and down. button and the fourth button with the volume increase and decrease adjustment function. The user can turn on and off the flashlight by long pressing the first button, and select the lighting mode of the light source by short pressing the first button; the user can turn on and off the Bluetooth by long pressing the second button, and by short pressing the second button Press the button to choose to answer or reject the incoming call of the mobile phone; the user can turn on or off the music playback function by long pressing the third button, and select the previous or next song by short pressing the third button; the user can press the third button Press the fourth button to adjust the volume. This flashlight has light-emitting modes such as constant light mode, dim light mode, strobe mode and off mode. There are various light-emitting modes for users to choose, and it also has an SOS distress signal transmission function for users to use in emergency situations.

A bracket 10 is connected and fixed on the main board 9, the bracket 10 is covered on the button display area, a silicone part 11 is provided on the top of the bracket 10, a PC panel 13 is arranged on the top cover of the silicone part 11, and a button is provided on the bracket 10. , the hollow hole corresponding to the flashlight indicator light and the bluetooth indicator light; The bluetooth indicator lights correspond to the light-transmitting windows 132 one by one. A hollow groove corresponding to the PC panel 13 is provided on the cylinder body 12, and the PC panel 13 protrudes from the hollow groove.

The flashlight also includes an upper waterproof ring 17 and a lower waterproof ring 5, the upper waterproof ring 17 is installed in the lamp holder 20, and is covered on the LED lamp board 16, and the upper waterproof ring 17 is provided with the LED on the LED lamp board 16. The through hole corresponding to the chip, the LED chip protrudes in the through hole; the lower waterproof ring 5 is tightly connected between the back cover 3 and the cylinder body 12 . The setting of the upper waterproof ring 17 and the lower waterproof ring 5 can improve the waterproof performance of the flashlight, strengthen the waterproof level of the flashlight, and be more suitable for outdoor use.

This product combines flashlight, bluetooth speaker, hands-free mobile phone, and mobile power supply. It is a new product suitable for mass consumers. It is based on outdoor, indoor, and PC peripheral products. It is suitable for car lovers. It is not only in The mechanism of the mountain bike has a waterproof function, and it is not afraid of wind and rain. It can also listen to wonderful music at any time, and can answer calls without using a mobile phone. It also has a self-defense function for self-defense when camping in the wild. It is very convenient to carry when traveling, and it is worth promoting and using.

The above are only preferred embodiments of the present utility model, and are not intended to limit the patent scope of the present utility model. Any equivalent structure or equivalent process conversion made by using the description of the utility model and the contents of the accompanying drawings, or directly or indirectly used in other related All technical fields are all included in the scope of patent protection of the utility model in the same way.

Claims (9)

1. the flashlight with audio amplifier, comprises flashlight body, it is characterized in that, Baffle Box of Bluetooth module and Bluetooth of mobile phone hands-free devices are installed in described flashlight body.

2. the flashlight with audio amplifier according to claim 1, it is characterized in that, described Baffle Box of Bluetooth module and described Bluetooth of mobile phone hands-free devices comprise a loudspeaker and bluetooth module jointly, described Baffle Box of Bluetooth module also comprises audio amplifier circuit module, the microphone that described Bluetooth of mobile phone hands-free devices also comprises Bluetooth hand-free circuit module and is electrically connected with described Bluetooth hand-free circuit module, described loudspeaker is arranged on the rear end of described flashlight body, described bluetooth module and described audio amplifier circuit module, described Bluetooth hand-free circuit module is electrically connected, described audio amplifier circuit module, the audio output of described Bluetooth hand-free circuit module and described loudspeaker are electrically connected.

3. the flashlight with audio amplifier according to claim 2, it is characterized in that, described flashlight body comprises lamp holder, stack shell, bonnet, the guard connecting successively and is arranged on the mainboard in described stack shell and the power module for powering, described bluetooth module, described audio amplifier circuit module, described Bluetooth hand-free circuit module and described microphone are arranged on described mainboard, described power module and described mainboard are electrically connected, described loudspeaker is arranged in described bonnet, and what described net cover was located at described loudspeaker goes out sound end.

4. the flashlight with audio amplifier according to claim 3, is characterized in that, described power module is portable power source module, comprise rechargeable battery, with the electrode slice of two end in contact of described rechargeable battery and the USB interface for charging, powering.

5. the flashlight with audio amplifier according to claim 4, it is characterized in that, in described lamp holder, light source is installed, the light-emitting mode that described mainboard is provided with for regulating described light source is normal bright pattern, glimmer pattern, quick-fried sudden strain of a muscle pattern, the main control chip of SOS help-asking mode or " shut " mode", on described mainboard, be provided with button viewing area, described button viewing area is provided with some buttons, for showing the flashlight indicator lamp of flashlight unlatching and the bluetooth indicator lamp for showing that bluetooth is opened, described button comprises the first button of the mode tuning function of the light-emitting mode that has power on/off function and regulate described light source, there is the second button of bluetooth connection and incoming call sound/receiving rejection function, there is the 3rd button of music play/pause and upper and lower song selection function and there is volume the 4th button of adding and subtracting regulatory function.

6. the flashlight with audio amplifier according to claim 5, it is characterized in that, on described mainboard, be fixedly connected with a support, described bracket cover is located on described button viewing area, on described support, be covered with silica gel part, on described silica gel part, be covered with PC panel, described support is provided with and described button, described flashlight indicator lamp and hollow hole corresponding to described bluetooth indicator lamp, on described silica gel part, be provided with the Keyboard protecting cover corresponding with described button, on described PC panel, be provided with the button point corresponding with described Keyboard protecting cover and with described flashlight indicator lamp, described bluetooth indicator lamp optical transmission window one to one, on described stack shell, be provided with the hollow slots corresponding with described PC panel, described PC panel protrudes in described hollow slots.

7. the flashlight with audio amplifier according to claim 6, it is characterized in that, in described stack shell, be provided with holder, described mainboard is fastened on the upper surface of described holder, on the lower surface of described holder, be provided with the mounting groove with described rechargeable battery adaptation, described rechargeable battery is arranged in described mounting groove, is provided with baffle plate at the two ends of described mounting groove, and described electrode slice is fastened on baffle plate place.

8. the flashlight with audio amplifier according to claim 5, it is characterized in that, described light source is LED lamp plate, radiating seat, prefocus cup, eyeglass and gland are installed in described lamp holder, and described LED lamp plate is arranged in described radiating seat, and is placed in the lower port of described prefocus cup, described prefocus cup is located on described LED lamp plate, described lens cover is located at the upper port of described prefocus cup, and the upper port of described gland and described lamp holder is connected and fixed, and presses and put on described eyeglass.

9. the flashlight with audio amplifier according to claim 8, it is characterized in that, also comprise water proof ring and lower water proof ring, described upper water proof ring is arranged in described lamp holder, and lid is located on described LED lamp plate, on water proof ring, be provided with the through hole corresponding with LED chip on described LED lamp plate on described, described LED chip protrudes in described through hole; Described lower water proof ring is closely connected between described bonnet and described stack shell.