CN217690218U

CN217690218U - Vehicle-mounted voice broadcast reminding device

Info

Publication number: CN217690218U
Application number: CN202221424284.3U
Authority: CN
Inventors: 王荣刚
Original assignee: Shenzhen Rongyida Technology Co ltd
Current assignee: Shenzhen Rongyida Technology Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-10-28
Anticipated expiration: 2032-06-09

Abstract

A vehicle-mounted voice broadcast reminding device relates to the technical field of voice playing equipment. The transmitter is connected with the receiver through a wireless signal, the receiver is electrically connected with the loudspeaker, the first single chip microcomputer is respectively electrically connected with the wireless transmitting module, the voice broadcasting module and the playing module, the second single chip microcomputer is electrically connected with the wireless receiving module and the signal transmitting module, and the wireless transmitting module is connected with the wireless receiving module through a wireless signal. Through the cooperation of transmitter and receiver, the personalized pronunciation of customization is reminded in the transmitter, presses corresponding button when needs, and the receiver is received and is reported the pronunciation through loudspeaker and remind after radio signal, very big promotion driving safety nature, and can also carry out the broadcast of music, increased recreational.

Description

Vehicle-mounted voice broadcast reminding device

Technical Field

The utility model relates to a vehicle-mounted voice broadcast reminding device relates to voice playback equipment technical field.

Background

The automobile is a common vehicle in modern people daily life, the horn is an indispensable device of the vehicle, people or vehicles around send out the warning through the horn, avoid unexpected production, improve the security of driving a vehicle.

The vehicle-mounted device is characterized in that a sound-banning area is arranged in a plurality of specific areas, vehicles are banned from using loudspeakers, the driving safety problem caused by the fact that the vehicles cannot remind pedestrians or vehicles in the same driving is difficult to avoid, traffic accidents caused by the fact that the vehicles cannot remind pedestrians or vehicles in the same driving are frequently caused, the vehicle-mounted device capable of conducting personalized voice broadcasting is specially designed for solving the safety problem caused by the fact that the vehicles cannot remind pedestrians or vehicles in the using process, various customized voices are sent under the condition permission, necessary reminding is sent to the pedestrians and the vehicles under the condition that the surrounding environment is not influenced, and the driving safety is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to defect among the prior art perhaps is not enough, provides a vehicle-mounted voice broadcast reminding device, through the cooperation of transmitter and receiver, the personalized pronunciation of system is reminded in the transmitter, presses corresponding button when needs, and the receiver receives to report the pronunciation through loudspeaker and reminds after radio signal, very big promotion driving safety nature, and can also carry out the broadcast of music, increased recreational.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the wireless broadcasting system comprises a transmitter 1, a receiver 2 and a loudspeaker 3, wherein the transmitter 1 is connected with the receiver 2 through a wireless signal, the receiver 2 is electrically connected with the loudspeaker 3, a first single chip microcomputer 1-1, a wireless transmitting module 1-2, a voice broadcasting module 1-3 and a playing module 1-4 are arranged in the transmitter 1, the first single chip microcomputer 1-1 is respectively electrically connected with the wireless transmitting module 1-2, the voice broadcasting module 1-3 and the playing module 1-4, a second single chip microcomputer 2-1, a wireless receiving module 2-2 and a signal transmission module 2-3 are arranged in the receiver 2, the second single chip microcomputer 2-1 is electrically connected with the wireless receiving module 2-2 and the signal transmission module 2-3, and the wireless transmitting module 1-2 is electrically connected with the wireless receiving module 2-2 through no signal.

The transmitter 1 is internally provided with a storage module 1-5 and a power supply control module 1-6, the storage module 1-5 and the power supply control module 1-6 are electrically connected with the first single chip microcomputer 1-1, and the storage module 1-5 is also electrically connected with a voice broadcasting module 1-3 and a playing module 1-4.

The emitter 1 is provided with microphones 1-7, and the microphones 1-7 are electrically connected with the first singlechip 1-1.

The receiver 2 is internally provided with a power module 2-4, the power module 2-4 is electrically connected with the second singlechip 2-1, the receiver 2 is also provided with a switch, and the power module 2-4 is connected with the receiver 2 switch.

The emitter 1 is further provided with a magnetic guiding sheet 4, a calling key 6, a first voice playing key 7, a second voice playing key 8, a third voice playing key 9, an iron sheet 10, a battery 11 and a data interface 12, the calling key 6, the first voice playing key 7, the second voice playing key 8, the third voice playing key 9 are electrically connected with a first single chip microcomputer 1-1, the battery 11 is electrically connected with a power control module 1-6, the data interface 12 is connected with a storage module 1-5, the iron sheet 10 is arranged at the inner bottom of the emitter 1, and the magnetic guiding sheet 4 is located at the bottom of the emitter 1 and is attracted with the iron sheet 10.

The loudspeaker 3 is provided with an installation base 3-1, and the installation base 3-1 is provided with a fixing screw hole.

The bottom of the magnetic guiding sheet 4 is provided with an adhesion layer 4-1, and a protective film is arranged on the adhesion layer 4-1.

The loudspeaker 3 bottom be provided with fixed strip 5, fixed strip 5 is the flexible billet of taking the screw, loudspeaker 3 is fixed in on fixed strip 5 through installation base 3-1.

The receiver 2 is also provided with a signal input module 2-5 and an audio input port 2-6, the signal input module 2-5 is connected with the audio input port 2-6, and the signal input module 2-5 is also electrically connected with the second singlechip 2-1.

After the technical scheme is adopted, the utility model discloses beneficial effect does: through the cooperation of transmitter and receiver, the personalized pronunciation of customization is reminded in the transmitter, presses corresponding button when needs, and the receiver receives to report pronunciation through loudspeaker and reminds after wireless signal, very big promotion driving safety nature, and can also carry out the broadcast of music, increased recreational.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic view of the working principle of the present invention;

fig. 2 is a schematic structural diagram of the transmitter 1 of the present invention;

fig. 3 is a schematic structural diagram of the middle speaker 3 of the present invention;

fig. 4 is a schematic structural diagram of the fixing strip 5 in the present invention;

fig. 5 is a schematic structural view of the middle magnetism guiding sheet 4 of the present invention;

fig. 6 is a schematic structural diagram of the transmitter 2 according to the present invention;

fig. 7 is a schematic view showing a connection relationship between the fixing strip 5 and the mounting base 3-1.

Description of reference numerals: the device comprises a transmitter 1, a receiver 2, a loudspeaker 3, a magnetic guide sheet 4, a fixing bar 5, a call key 6, a first voice playing key 7, a second voice playing key 8, a third voice playing key 9, an iron sheet 10, a battery 11, a data interface 12, a first single chip microcomputer 1-1, a wireless transmitting module 1-2, a voice broadcasting module 1-3, a playing module 1-4, a storage module 1-5, a power supply control module 1-6, a microphone 1-7, a second single chip microcomputer 2-1, a wireless receiving module 2-2, a signal transmission module 2-3, a power supply module 2-4, a signal input module 2-5, an audio input port 2-6, an installation base 3-1 and an adhesion layer 4-1.

Detailed Description

Referring to fig. 1 to 7, the technical solution adopted by the present embodiment is: the wireless broadcasting system comprises a transmitter 1, a receiver 2 and a loudspeaker 3, wherein the transmitter 1 is connected with the receiver 2 through a wireless signal, the receiver 2 is electrically connected with the loudspeaker 3, a first single chip microcomputer 1-1, a wireless transmitting module 1-2, a voice broadcasting module 1-3 and a playing module 1-4 are arranged in the transmitter 1, the first single chip microcomputer 1-1 is respectively electrically connected with the wireless transmitting module 1-2, the voice broadcasting module 1-3 and the playing module 1-4, a second single chip microcomputer 2-1, a wireless receiving module 2-2 and a signal transmission module 2-3 are arranged in the receiver 2, the second single chip microcomputer 2-1 is electrically connected with the wireless receiving module 2-2 and the signal transmission module 2-3, the wireless transmitting module 1-2 is electrically connected with the wireless receiving module 2-2 through a no-signal, a storage module 1-5 and a power supply control module 1-6 are arranged in the transmitter 1, the storage module 1-5 and the power supply control module 1-6 are both electrically connected with the first single chip microcomputer 1-1, and the storage module 1-5 is also electrically connected with the voice broadcasting module 1-3 and the playing module 1-4. Before the equipment is used, a recorded voice file is transmitted to the storage modules 1-5 through a computer or a mobile phone, the singlechip is provided with three voice playing programs, one voice can be selected to be played each time, and the working flow is as follows:

firstly, a first singlechip 1-1 receives a play instruction;

secondly, the first single chip microcomputer 1-1 calls the corresponding voice of the storage module 1-5 and sends the voice to the playing module 1-4;

thirdly, the playing module 1-4 sends the voice information to the wireless receiving module 2-2 through the wireless transmitting module 1-2;

fourthly, the wireless receiving module 2-2 transmits the received information to the second singlechip 2-1;

fifthly, the second singlechip 2-1 sends a playing instruction to the signal transmission module 2-3;

sixthly, the signal transmission module 2-3 transmits the voice information to the loudspeaker 3 for broadcasting;

the voice broadcasting reminding is completed in the mode, the recorded voice can be civilized reminding words such as 'please look ahead', 'pay attention to the approach of the vehicle' and the like, and the voice reminding volume is smaller than the normal loudspeaker volume, so that the voice broadcasting reminding can play a reminding role and cannot influence other people; the power control module 1-6 is used for controlling the working state of the transmitter 1, when the transmitter 1 is not operated for two hours, the power is automatically cut off, when the distance between the transmitter 1 and the receiver 2 exceeds three meters, the signal of the wireless transmitting module 1-2 and the signal of the wireless receiving module 2-2 are disconnected, the transmitter 1 can also be automatically cut off, and the intelligent identification self-breaking mode effectively ensures the service time of the transmitter 1.

Furthermore, a microphone 1-7 is arranged on the emitter 1, and the microphone 1-7 is electrically connected with the first singlechip 1-1. The microphones 1-7 are used when temporary shouting is needed, so that the use of the reminding device is more humanized.

Further, a power module 2-4 is arranged in the receiver 2, the power module 2-4 is electrically connected with the second single chip microcomputer 2-1, a switch is further arranged on the receiver 2, and the power module 2-4 is connected with the switch of the receiver 2. The power supply module 2-4 is used for supplying power to the receiver 2, the receiver 2 keeps a working state as long as the vehicle is normally powered on, the receiver 2 is also provided with a power switch, and the receiver 2 can be turned off when the vehicle is not used for a long time, so that the electric energy of the vehicle is saved.

Further, the transmitter 1 is further provided with a magnetic guide sheet 4, a call key 6, a first voice playing key 7, a second voice playing key 8, a third voice playing key 9, an iron sheet 10, a battery 11, a data interface 12, the call key 6, the first voice playing key 7, the second voice playing key 8 and the third voice playing key 9 which are electrically connected with the first single chip microcomputer 1-1, when the call key 6 is pressed down temporarily, the call can be directly carried out, call information is transmitted to the voice broadcasting module 1-3 through the microphone 1-7, the voice broadcasting module 1-3 transmits voice to the receiver 2 through the wireless transmitting module 1-2 and plays the call through the loudspeaker 3, the broadcasting mode exits when the call key is pressed down again, if the call key is not pressed down again in one minute, the first voice broadcasting module 1-1 automatically closes the voice broadcasting module 1-3, and exits the voice broadcasting mode; the first voice playing key 7, the second voice playing key 8 and the third voice playing key 9 are used for selecting three stored voices, only once voice information is played when a key is pressed for a short time, the voice information is played circularly when the key is pressed for more than three seconds for a long time, the key is pressed again in the playing process to pause the playing, the playing voice is switched when other keys are pressed, the recorded voices can be short-messages and can also store music audios, and the corresponding key is pressed to play after one audio storage position is selected; the battery 11 is electrically connected with the power control module 1-6, and the transmitter 1 is provided with an electric quantity indicator lamp which is connected with the battery 11 and can display the electric quantity condition and charge when the electric quantity is insufficient; the data interface 12 is connected with the storage modules 1-5, transmits audio information from a computer or a mobile phone through the data interface 12, transmits the audio information into three set audio program folders, and the data interface 12 is also used for charging the battery 11; iron sheet 10 sets up bottom in emitter 1, draws magnetic sheet 4 to be located emitter 1 bottom and attracts with iron sheet 10 mutually, and emitter 1 with draw magnetic sheet 4 for magnetism inhale connected mode, will draw magnetic sheet 4 to paste in being close to steering wheel department, the driver's of being convenient for operation adsorbs emitter 1 on drawing magnetic sheet 4 again, and fixed mode is simple, uses more humanized.

Furthermore, the loudspeaker 3 is provided with an installation base 3-1, the installation base 3-1 is provided with a fixed screw hole, the bottom of the loudspeaker 3 is provided with a fixed strip 5, the fixed strip 5 is a flexible steel strip with a screw hole, and the loudspeaker 3 is fixed on the fixed strip 5 through the installation base 3-1. The fixed strip 5 sets up a plurality of, has the screw if the mounted position of fixed strip 5, then can be directly be fixed in it with fixed strip 5, if unable direct fixation then select a frame that can twine, buckle fixed strip 5 and twine on the frame and through the screw fixation, be fixed in loudspeaker 3 again on the fixed strip 5, receiver 2 also adopts the same fixed mode, can avoid punching again on the vehicle, influence vehicle security.

Furthermore, the bottom of the magnetic guiding sheet 4 is provided with an adhesion layer 4-1, and a protective film is arranged on the adhesion layer 4-1. The magnetic guide sheet 4 is fixed inside the vehicle through an adhesive layer 4-1.

Furthermore, the receiver 2 is further provided with a signal input module 2-5 and an audio input port 2-6, the signal input module 2-5 is connected with the audio input port 2-6, and the signal input module 2-5 is further electrically connected with the second single chip microcomputer 2-1. The receiver 2 is provided with the audio input ports 2-6, the audio signal line is connected into the vehicle through the audio input ports 2-6, the signal line is fixed near the transmitter 1, when the transmitter 1 breaks down or is out of power, the audio signal line can be directly connected with mobile devices such as mobile phones, voice prompts can be played through the mobile devices, the using modes of the devices are further enriched, the using experience of users is improved, and the driving safety is improved.

The utility model discloses a theory of operation: the equipment is divided into two parts to be installed, firstly, a magnetic guiding sheet 4 is pasted at a position close to a steering wheel in a vehicle, then an emitter 1 is adsorbed on the magnetic guiding sheet 4, the installation of the emitter 1 is completed, a position close to a storage battery and with a frame structure, such as a water tank frame and the like, is selected in a vehicle engine cabin, a fixing strip 5 is firstly wound on the vehicle frame and fixed by screws, then a loudspeaker 3 is fixed on the fixing strip 5, the fixation of the loudspeaker 3 is completed, a receiver 2 is fixed in the same way, the receiver 2 is connected with the loudspeaker 3 through an electric signal line, and finally the receiver 2 is connected with the vehicle-mounted storage battery, wherein a positive connecting line adopts a connecting line with a fuse, and the power can be timely cut off to prevent accidents when the line is abnormal; after all equipment fixing accomplished, can begin to use, can use computer or cell-phone transmission stored voice file through data interface 12, the rethread presses first pronunciation broadcast key 7, second pronunciation broadcast key 8, third pronunciation broadcast key 9, selects the pronunciation that need play, can also directly call out through pressing call key 6, individualized pronunciation customization and broadcast make can provide individualized warning during the driving, the security of driving has not only been improved, also increased enjoyment for reminding the action.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a vehicle-mounted voice broadcast reminding device which characterized in that: the wireless broadcasting device comprises a transmitter (1), a receiver (2) and a loudspeaker (3), wherein the transmitter (1) is connected with the receiver (2) through a wireless signal, the receiver (2) is electrically connected with the loudspeaker (3), a first single chip microcomputer (1-1), a wireless transmitting module (1-2), a voice broadcasting module (1-3) and a playing module (1-4) are arranged in the transmitter (1), the first single chip microcomputer (1-1) is respectively electrically connected with the wireless transmitting module (1-2), the voice broadcasting module (1-3) and the playing module (1-4), a second single chip microcomputer (2-1), a wireless receiving module (2-2) and a signal transmission module (2-3) are arranged in the receiver (2), the second single chip microcomputer (2-1) is electrically connected with the wireless receiving module (2-2) and the signal transmission module (2-3), and the wireless transmitting module (1-2) is electrically connected with the wireless receiving module (2-2) through no signal.

2. The vehicle-mounted voice broadcast reminding device of claim 1, characterized in that: the transmitter (1) is internally provided with a storage module (1-5) and a power supply control module (1-6), the storage module (1-5) and the power supply control module (1-6) are electrically connected with the first single chip microcomputer (1-1), and the storage module (1-5) is also electrically connected with a voice broadcasting module (1-3) and a playing module (1-4).

3. The vehicle-mounted voice broadcast reminding device of claim 1, characterized in that: the microphone (1-7) is arranged on the emitter (1), and the microphone (1-7) is electrically connected with the first single chip microcomputer (1-1).

4. The vehicle-mounted voice broadcast reminding device of claim 1, characterized in that: the receiver (2) is internally provided with a power supply module (2-4), the power supply module (2-4) is electrically connected with the second singlechip (2-1), the receiver (2) is also provided with a switch, and the power supply module (2-4) is connected with the switch of the receiver (2).

5. The vehicle-mounted voice broadcast reminding device according to claim 1, characterized in that: the transmitter (1) is further provided with a magnetic guiding sheet (4), a calling key (6), a first voice playing key (7), a second voice playing key (8), a third voice playing key (9), an iron sheet (10), a battery (11), a data interface (12), the calling key (6), the first voice playing key (7), the second voice playing key (8), the third voice playing key (9) and a first single chip microcomputer (1-1) are electrically connected, the battery (11) is electrically connected with a power control module (1-6), the data interface (12) is connected with a storage module (1-5), the iron sheet (10) is arranged at the inner bottom of the transmitter (1), and the magnetic guiding sheet (4) is located at the bottom of the transmitter (1) and is attracted with the iron sheet (10).

6. The vehicle-mounted voice broadcast reminding device of claim 1, characterized in that: the loudspeaker (3) is provided with an installation base (3-1), and the installation base (3-1) is provided with a fixing screw hole.

7. The vehicle-mounted voice broadcast reminding device of claim 5, characterized in that: an adhesion layer (4-1) is arranged at the bottom of the magnetic guiding sheet (4), and a protective film is arranged on the adhesion layer (4-1).

8. The vehicle-mounted voice broadcast reminding device of claim 1, characterized in that: loudspeaker (3) bottom be provided with fixed strip (5), fixed strip (5) are the flexible billet of taking the screw, loudspeaker (3) are fixed in on fixed strip (5) through installation base (3-1).

9. The vehicle-mounted voice broadcast reminding device of claim 1, characterized in that: the receiver (2) is further provided with a signal input module (2-5) and an audio input port (2-6), the signal input module (2-5) is connected with the audio input port (2-6), and the signal input module (2-5) is further electrically connected with the second single chip microcomputer (2-1).