CN208285513U - Anti-lost Baffle Box of Bluetooth - Google Patents

Abstract

The utility model relates to a kind of anti-lost Baffle Box of Bluetooth, it include: Bluetooth audio frequency module (1), audio processing and control module (2), audio-frequency power amplifier (3), key module (4), and power management module (5) and battery (6), bluetooth BLE module (7) and kernel control module (8) are additionally provided in the speaker.By increasing anti-lost function on conventional Bluetooth speaker, by bluetooth BLE technology, during using speaker, and in the case where being not used but establishing BLE communication connection, it can prevent speaker itself from losing, electronic mobile device is lost and prevents from loading external luggage of speaker and other items loss, realize the danger two-way anti-lost, consumer articles can rapidly and efficiently be prompted to lose.

Description

Anti-lost Baffle Box of Bluetooth

Technical field

The present invention relates to field of audio devices more particularly to a kind of anti-lost Baffle Box of Bluetooth.

Background technique

With the development of science and technology digital sound source has been not limited to the isometric larger inconvenient mobile equipment of CD, DVD, more Come more digital products such as MP3, mobile phone, the laptop of built-in MP3 function etc. and enter people's lives, they generally have Have the advantages that portability, sound quality are good, easy-to-use.

Signal communication between common audio frequency apparatus and electronic mobile device is all by wire transmission, but for electricity Distance is distant between sub- mobile device and speaker, inconvenience is connected using route, and have impedance on conducting wire, such as conducting wire mistake Long, signal will be weakened.

More and more digital products built-in Bluetooth function, Bluetooth technology are that people's daily life is brought easily Meanwhile there is also some well-known problems, such as: since bluetooth equipment may there are a certain distance with user, especially It is in night depletion region in use, easily causing device losses or stolen.

It is therefore desirable to design a kind of Baffle Box of Bluetooth with good anti-lost effect.

Summary of the invention

In order to solve the above technical problem, the present invention provides a kind of anti-lost Baffle Box of Bluetooth can by bluetooth BLE technology It realizes two-way anti-lost, increases anti-lost function on conventional Bluetooth speaker, during using speaker, and be not used but building In the case where vertical communication connection, it can prevent speaker itself from losing, electronic mobile device is lost and prevents from loading the outer of speaker Portion's luggage and other items is lost, and when loss or stolen risk may occur for consumer articles, triggers warning note, user at the first time Discover at the first time, thus the danger that rapidly and efficiently prompt consumer articles are lost.Simultaneously by bluetooth BLE function, speaker with It can be reversed under the conditions of electronic mobile device communication connection and find electronic mobile device (triggering by key).

The present invention provides a kind of anti-lost Baffle Box of Bluetooth, comprising: Bluetooth audio frequency module, audio processing and control module, audio Power amplifier, key module and power management module and battery, wherein the audio processing and control module respectively with The Bluetooth audio frequency module is connected with audio-frequency power amplifier；Bluetooth BLE module and core control are additionally provided in the speaker Module, the kernel control module include microprocessor and alarm；

The bluetooth BLE module, is electrically connected with the microprocessor, has for kernel control module to be wirelessly connected to The electronic mobile device of bluetooth BLE function, and realize that data are transmitted between electronic mobile device by bluetooth BLE；

The microprocessor, is electrically connected with alarm, sets for kernel control module described in real-time detection and electronics movement Bluetooth signal and heartbeat signal between standby, and signal is analyzed, to detect that Bluetooth signal attenuation degree reaches predetermined Threshold value, or can't detect heartbeat signal, as the first trigger condition of alarm, the triggering that first trigger condition is generated is believed Number it is transmitted to the alarm.

Optionally, the kernel control module further includes at least one acceleration transducer, is electrically connected with the microprocessor It connects, the acceleration information for kernel control module described in real-time detection；

The microprocessor is also used to obtain the acceleration information in real time and is analyzed, by the acceleration information The second trigger condition not in predetermined threshold range as alarm, the trigger signal that second trigger condition is generated are transmitted To the alarm.

Optionally, the microprocessor is also used to based on detected acceleration information, by bluetooth BLE function, energy It is enough to realize reversed searching electronic mobile device.

Optionally, the key module is electrically connected with the microprocessor；The microprocessor, be also used to real-time detection by Key information, in the case where speaker and electronic mobile device communication connection, when there is key triggering, based on detected key Information can be realized reversed searching electronic mobile device by bluetooth BLE function.

Optionally, the kernel control module further includes that lamp dodges module, for detecting bluetooth BLE when the microprocessor When signal attenuation degree reaches predetermined threshold or can't detect the heartbeat signal, the microprocessor controls the lamp and dodges module Execute flashing light alarm.

Optionally, it includes LED light and lamp lightning road that the lamp, which dodges module,.

Optionally, the power management module is made of charhing unit and power supply unit, for providing at least one power supply Input/output interface, the power management module are electrically connected with the kernel control module, battery.

Optionally, the electronic mobile device is mobile phone, tablet computer or other portable electronic pieces with bluetooth BLE function Equipment.

Beneficial effects of the present invention: anti-lost Baffle Box of Bluetooth provided by the invention increases anti-lost function on conventional Bluetooth speaker Can, it, can during using speaker, and in the case where being not used but establishing communication connection by bluetooth BLE technology Prevent speaker loss itself, electronic mobile device from losing and preventing from loading external luggage of speaker and other items loss, realization pair To anti-lost, it may occur to lose in consumer articles or when stolen risk, trigger warning note at the first time, user examines at the first time Feel, thus the danger that rapidly and efficiently prompt consumer articles are lost.Simultaneously by bluetooth BLE function, set in speaker and electronics movement Reversed searching electronic mobile device can be triggered under the conditions of standby communication connection by key.

Detailed description of the invention

Fig. 1 is the overall construction drawing of Baffle Box of Bluetooth of the present invention；

Fig. 2 is the operating mode structural block diagram of kernel control module first embodiment；

Fig. 3 is the operating mode structural block diagram of kernel control module second embodiment；

Fig. 4 is the operating mode structural block diagram of kernel control module third embodiment；

Fig. 5 is the operating mode structural block diagram of the 4th embodiment of kernel control module.

Specific embodiment

In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.

It should also be noted that, term "comprises/comprising", " by ... form " or its any other variant be intended to Non-exclusive inclusion, so that the product, equipment, process or the method that include a series of elements not only include those elements, And when needing can also include other elements that are not explicitly listed, or further include for this product, equipment, process or The intrinsic element of method.In the absence of more restrictions, by sentence " including/include ... ", " by ... form " limit Fixed element, it is not excluded that there is also other identical elements in product, equipment, process or the method for including the element.

Referring to Fig. 1,2, a kind of anti-lost Baffle Box of Bluetooth, comprising: Bluetooth audio frequency module 1, audio processing and control module 2, sound Frequency power amplifier 3, key module 4 and power management module 5 and battery 6, wherein the audio processing and control module 2 Respectively with the Bluetooth audio frequency module 1 and audio-frequency power amplifier 3, this belongs to the common design form of this field；

Bluetooth BLE module 7 and kernel control module 8 are additionally provided in the speaker, the kernel control module 8 includes micro- Processor 801 and alarm 802；

The bluetooth BLE module 7, is electrically connected with the microprocessor 801, for kernel control module 8 to be wirelessly connected Realize that data are transmitted between electronic mobile device to the electronic mobile device for having bluetooth BLE function, and by bluetooth BLE；

The microprocessor 801, is electrically connected with alarm 802, for kernel control module 8 described in real-time detection and electricity Bluetooth signal and heartbeat signal between sub- mobile device, and signal is analyzed, to detect Bluetooth signal attenuation degree Reach predetermined threshold, or can't detect heartbeat signal, as the first trigger condition of alarm, first trigger condition is generated Trigger signal be transmitted to the alarm 802.

During using speaker, and in the case where being not used but establishing communication connection, if electronic mobile device Preset distance between speaker mutates, and is more than permissible value, and alarm is triggered, and user discovers at the first time, thus fastly The danger that fast efficiently prompt consumer articles are lost.The means of alarm can use type of alarm well known in the art, such as by The playback of speaker or buzzer call, vibrator vibration alarming etc..Can also it prevent electronic mobile device from losing simultaneously And prevent from loading external luggage of speaker and other items loss, it realizes two-way anti-lost.

Such as Fig. 3, the kernel control module further includes at least one acceleration transducer 803, with the microprocessor 801 Electrical connection, the acceleration information for kernel control module described in real-time detection；The microprocessor 801 is also used to obtain in real time It takes the acceleration information and is analyzed, by the acceleration information not in predetermined threshold range as the second touching of alarm The trigger signal that second trigger condition generates is transmitted to the alarm 802 by clockwork spring part.

The microprocessor 801 is also used to based on detected acceleration information, by bluetooth BLE function, Neng Goushi Now reversely find electronic mobile device.

By further integrating acceleration transducer, by detection acceleration information, on the basis of the first trigger condition Increase by the second trigger condition, enables to warning note more obvious, the danger for more effectively consumer articles being prompted to lose.

Referring to fig. 4, the key module 4 is electrically connected with the microprocessor 801；The microprocessor 801, is also used to reality When detect key information, in speaker and in the case where electronic mobile device communication connection, when there is key triggering, based on being detected The key information arrived can be touched by bluetooth BLE function under the conditions of speaker is with electronic mobile device communication connection by key Hair is reversed to find electronic mobile device, when triggering alarm key, electronic mobile device can be excited to vibrate or ring sound, to mention The position for user's electronic mobile device of waking up.

Referring back to Fig. 5, the kernel control module further includes that lamp dodges module 804, for examining when the microprocessor 801 When measuring bluetooth BLE signal attenuation degree and reaching predetermined threshold or can't detect the heartbeat signal, the microprocessor 801 is controlled It makes the lamp and dodges the execution flashing light alarm of module 804.It includes LED light and lamp lightning road that the lamp, which dodges module 804,.It whereby can be more Further such that warning note becomes apparent from, more effectively enhance the anti-lost reliability of consumer articles.

The power management module 5 is made of charhing unit and power supply unit, defeated for providing at least one supply input Outgoing interface, the power management module 5 are electrically connected with the kernel control module 8, battery 6.

Above content is only to structure of the invention example and explanation, affiliated those skilled in the art couple Described specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from invention Structure or beyond the scope defined by this claim, is within the scope of protection of the invention.Therefore, the invention patent The scope of protection shall be subject to the appended claims.

Claims (8)

1. a kind of anti-lost Baffle Box of Bluetooth, comprising: Bluetooth audio frequency module (1), audio processing and control module (2), audio power are put Big device (3), key module (4) and power management module (5) and battery (6), wherein the audio processing and control module (2) it is connect respectively with the Bluetooth audio frequency module (1) and audio-frequency power amplifier (3)；It is characterized by: also being set in the speaker It is equipped with bluetooth BLE module (7) and kernel control module (8), the kernel control module (8) includes microprocessor (801) and report Alert device (802)；

The bluetooth BLE module (7), is electrically connected with the microprocessor (801), for wirelessly connecting kernel control module (8) It is connected to the electronic mobile device with bluetooth BLE function, and realizes that data pass between electronic mobile device by bluetooth BLE It is defeated；

The microprocessor (801), is electrically connected with alarm (802), for kernel control module (8) described in real-time detection and electricity Bluetooth signal and heartbeat signal between sub- mobile device, and signal is analyzed, to detect Bluetooth signal attenuation degree Reach predetermined threshold, or can't detect heartbeat signal, as the first trigger condition of alarm, first trigger condition is generated Trigger signal be transmitted to the alarm (802)；

The speaker is bar shape, square body, regular hexagon body, octagon body, sphere or ellipsoid body.

2. Baffle Box of Bluetooth as described in claim 1, it is characterised in that: the kernel control module (8) further includes at least one Acceleration transducer (803) is electrically connected with the microprocessor (801), for kernel control module (8) described in real-time detection Acceleration information；

The microprocessor (801) is also used to obtain the acceleration information in real time and is analyzed, by the acceleration information The second trigger condition not in predetermined threshold range as alarm, the trigger signal that second trigger condition is generated are transmitted To the alarm (802).

3. Baffle Box of Bluetooth as claimed in claim 2, it is characterised in that: the microprocessor (801) is also used to be based on to be detected The acceleration information arrived can be realized reversed searching electronic mobile device by bluetooth BLE function.

4. Baffle Box of Bluetooth as described in any one of claims 1-3, it is characterised in that: the key module (4) and micro- place Manage device (801) electrical connection；

The microprocessor (801), is also used to real-time detection key information, in the feelings of speaker and electronic mobile device communication connection Under condition, when there is key triggering, based on detected key information, by bluetooth BLE function, reversed searching electricity can be realized Sub- mobile device.

5. Baffle Box of Bluetooth as described in any one of claims 1-3, it is characterised in that: the kernel control module (8) further includes Lamp dodge module (804), for when the microprocessor (801) detect bluetooth BLE signal attenuation degree reach predetermined threshold or When can't detect the heartbeat signal, the microprocessor (801) controls the lamp and dodges module (804) execution flashing light alarm.

6. Baffle Box of Bluetooth as claimed in claim 5, it is characterised in that: it includes LED light and lamp lightning that the lamp, which dodges module (804), Road.

7. Baffle Box of Bluetooth as described in any one of claims 1-3, it is characterised in that: the power management module (5) is by charging Unit and power supply unit composition, for providing at least one supply input output interface, the power management module (5) with it is described Kernel control module (8), battery (6) electrical connection.

8. Baffle Box of Bluetooth as described in any one of claims 1-3, it is characterised in that: the electronic mobile device is mobile phone, puts down Plate computer or other mancarried electronic aids with bluetooth BLE function.