CN210691322U - Dual-mode Bluetooth translation machine - Google Patents

Abstract

The utility model provides a dual-mode Bluetooth translator, which comprises a translator body plate (1), wherein the translator body plate at least comprises a left component (2) and a right component (3), and the left component (2) is provided with a power key (21), a volume adjusting key (221-; the right component (3) is provided with a Type-C charging seat (31). At least two microphone assemblies (24-25) are arranged on the left assembly (2), and a Bluetooth chip assembly (26) and an earphone power amplifier assembly (27) are further arranged on one side, close to the right assembly (3), of the left assembly (2). The utility model discloses a (2) bluetooth interoperation and hardware button design of bluetooth translator can a key awaken up APP to when APP when the back end, also can use the translation function in real time, use more succinctly, the shape and size is more portable.

Description

Dual-mode Bluetooth translation machine

Technical Field

The utility model belongs to the technical field of the translation, especially, relate to a bimodulus bluetooth translation machine.

Background

With the acceleration of the economic globalization process, people in all regions of the world are more and more closely connected, and a translation tool becomes an urgent need for people to learn and communicate. With the development of electronic technology, translators have also completed the move from initial lexicographic word translations to full sentence transitions. The Bluetooth translator is popular among the vast foreigners by virtue of small and exquisite portable appearance and strong multi-language translation function, and is also a good helper for learning foreign languages; in addition, there are many translation classes apps available on the market that can be used for language translation.

However, translation-like App application scenarios are not full enough. Particularly, the translation type apps cannot be started by one key at any time to enter a use state when the apps are in the background; classic Bluetooth can only perform audio transmission and cannot perform instruction interaction with software; resulting in limitations in its translation function.

In view of this, there is much room for improvement in the bluetooth translation technology of the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned technical problem, provide a bimodulus bluetooth translation machine. Particularly, the bluetooth module of the dual-mode bluetooth translation machine provided by the technical scheme of the utility model adopts dual-mode bluetooth, a classic bluetooth module and a BLE bluetooth module are respectively arranged in the bluetooth module, a BLE bluetooth is added on the basis of most classic bluetooth, an operation instruction is sent, and audio transmission is carried out by the classic bluetooth; the speech input function further reduces the use threshold of the translator, can translate easily as long as the Chinese is spoken, comprises the functions of machine translation, manual translation and sound recording to text translation, and achieves translation along with the speech.

The technical scheme of the utility model includes:

a dual-mode Bluetooth translator comprises a translator body plate, wherein the translator body plate at least comprises a left assembly and a right assembly, and the left assembly is provided with a power key, a volume adjusting key and a recording/manual translation selecting key; the right component is provided with a Type-C charging seat;

in a concrete composition, at least two microphone components are arranged on the left component,

the side, close to the right component, of the left component is also provided with a Bluetooth chip component and an earphone power amplifier component;

at least one machine translation engine assembly is disposed below the Bluetooth chip assembly.

The Bluetooth chip assembly is a dual-mode Bluetooth chip; the dual-mode Bluetooth chip is a BT 5.0 dual-mode, including a low energy mode. The bluetooth chip assembly comprises an AB1526P chip.

Furthermore, the dual-mode Bluetooth translator further comprises an audio output interface.

The Bluetooth translator also supports APP communication with a mobile phone end and comprises a wireless communication module, and the wireless communication module is communicated with the mobile terminal.

As another advantage, the dual-mode Bluetooth translation machine further comprises a back clip and a display screen.

The design of back splint can liberate both hands, presss from both sides the bluetooth translator and carries out the pickup at the collarband, uses the recording translation function simultaneously, can show by real-time bilingual subtitle, and the recording audio file also can be preserved.

As another advantage, the dual-mode bluetooth translator is described wherein the left and right components are detachable. The right component part is mainly a Type-C charging seat, is used when charging, and can be detached when not charging, so that the flexibility of the device is increased.

Utilize the utility model provides a technical scheme connects cell-phone APP through using the bluetooth translation machine, through the translation action of three kinds of different grade types of bluetooth translation machine fuselage button control. 2 machine translation keys are arranged on the right side of the machine body, each key corresponds to an APP terminal different language selection box respectively, and when the keys are pressed down, a prompt of a corresponding language is sent, such as Chinese please say, and Please speak English; the machine translation key is pressed for a long time to speak, the original text and the translated text appear while the app is spoken, and the loose hand starts to read the translated text automatically. Meanwhile, the machine translation function can start translation when the APP is in the background, and the language problem is solved anytime and anywhere. When the machine translation cannot meet the communication scene, a real human translator can be called to receive an order online within 30s at any time by long pressing the left recording key of the Bluetooth translator for 3s, the manual voice translation function is started, the manual translation function adopts a 7-by-24-hour service mode, the complex communication scene is solved by manual translation, and the safety sense is brought to people. The recording button of bluetooth translator left side fuselage, stand-alone recording button can get into recording translation mode, and when no network connection condition, bluetooth translator also can record, is changeing the text and is translating the action when connecting the network. In the recording translation mode, the original text and the questions are displayed at the same time, and the recording audio file is stored in the original format.

The beneficial effects of the utility model are that at least:

(1) the dual-mode Bluetooth design of the Bluetooth translator effectively solves the problem that technical limitation is caused to popularization and development of the near field wireless communication application based on the low power consumption Bluetooth technology because basic code rate Bluetooth equipment cannot communicate with the low power consumption Bluetooth equipment, and contributes to promoting large-scale popularization and technical development of the near field wireless communication application based on the low power consumption Bluetooth technology.

(2) The bluetooth interactive operation and the hardware button design of bluetooth translation machine can a key awaken up APP to when APP is in the back platform, also can use the translation function in real time, use more succinctly, the overall dimension is more portable.

(3) The translation interaction instruction is sent by utilizing the Bluetooth module of the Bluetooth translator hardware, the natural language processing technology, the voice recognition technology, the voice synthesis technology, the machine translation technology, the manual translation SDK calling logic and the VOIP network communication are integrated, the translation technology, the voice-to-text conversion and the automatic reading are provided for the Bluetooth translator, meanwhile, when the problem of language communication is met, various translation modes can be switched at any time, online manual translation is carried out, the translation is not required to be accompanied with the occurrence of a translation field, a large amount of manpower and cost are saved, and the translation efficiency and the translation quality are improved.

Drawings

FIG. 1 is the structure diagram of the dual-mode Bluetooth translation machine of the present invention

FIG. 2 is a layout diagram of the dual-mode Bluetooth translator of the present invention

Fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9, fig. 10, fig. 11, fig. 12, fig. 13, fig. 14, and fig. 15 are internal circuit diagrams of the dual mode bluetooth translator according to the present invention

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

Referring to fig. 1, the dual-mode bluetooth translator of the present example comprises a translator body board (1), the translator body board at least comprises a left component (2) and a right component (3), the left component (2) is provided with a power key (21), a volume adjusting key (221, 222) and a recording/manual translation selection key (23); the right component (3) is provided with a Type-C charging seat (31);

at least two microphone components (24, 25) are arranged on the left component (2),

a Bluetooth chip component (26) and an earphone power amplifier component (27) are further arranged on one side, close to the right component (3), of the left component (2); at least one machine translation engine assembly (28) is disposed below the Bluetooth chip assembly (26).

With continued reference to fig. 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 and 15, the bluetooth translator has a length of 10cm and a size of only about 3 inches, and is small and portable, so that the dual-microphone sound pickup effect can reach within 3 meters.

The internal circuit diagrams of fig. 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 and 15 further show the hardware implementation of the various components and the circuit connection diagrams, with the labels and component symbols being standardized as known in the art, as will be understood by those skilled in the art.

The design of back splint can liberate both hands, presss from both sides the bluetooth translator and carries out the pickup at the collarband, uses the recording translation function simultaneously, can show by real-time bilingual subtitle, and the recording audio file also can be preserved. The Bluetooth module of the Bluetooth translator adopts dual-mode Bluetooth, a classic Bluetooth module and a BLE Bluetooth module are respectively arranged in the Bluetooth module, a BLE Bluetooth is added on the basis of most classic Bluetooth, an operation instruction is sent, and the classic Bluetooth carries out audio transmission;

the Bluetooth low-power chip and the earphone power amplifier (low-power and high-output) achieve better sound quality, and are matched with a monitoring microphone to sample sound;

an external loudspeaker and 3.5MM earphone support is arranged on the circuit, and two paths of audio output are divided;

the method comprises the steps of executing equipment discovery operation on the low-power-consumption Bluetooth equipment and the basic-code-rate Bluetooth equipment by means of a dual-mode Bluetooth communication switching device, establishing a Bluetooth pairing trust relationship between the two Bluetooth equipment according to a Bluetooth pairing request after the two Bluetooth equipment are discovered, simultaneously using the Bluetooth pairing trust relationship as a data transmission medium between the two Bluetooth equipment, receiving, protocol converting and forwarding data transmitted between the low-power-consumption Bluetooth equipment and the basic-code-rate Bluetooth equipment, and realizing that a Bluetooth communication translation reference library between the low-power-consumption Bluetooth equipment and the basic-code-rate Bluetooth equipment is a translation resource library with a large number of translated documents, including source documents of each translated document and translation documents corresponding to the source documents. And searching in the translation reference library to obtain the corresponding translation item of the document of the inquired keyword in the library.

In this embodiment, the bluetooth chip module includes an AB1526P chip. AB1526P is an advanced single chip solution, integrating baseband and radio, for dense audio applications. It is authenticated by bluetooth 5.0 dual mode, supports wideband speech defined on HFP1.7, AAC decoder and 2 microphone to obtain better noise reduction and echo cancellation performance. The AB1526P embedded in the serial flash memory is more flexible for client software upgrade and supports third party software migration. AB1526P provides higher performance and crystal voice and music quality in most bluetooth audio applications, such as earphones and headphones, using an optimized microcontroller structure, interface arrangement and better digital signal processing algorithms. AB1526P uses a very small BGA package type with only a small number of external components, suitable for subminiature headset applications. AB1526P supports TWS, which allows the end user a good stereo experience without a wired connection.

The bluetooth chip assembly comprises an AB1526P chip. It supports BT 5.0 dual modes, including low energy mode; supporting the EDR function; a2DP profile version 1.3 is compatible; meeting HFP file version 1.7; in line with HSP profile version 1.2; AVRCP configuration file version 1.5 is compatible; SPP profile version 1.2 is compatible; an embedded 96MIPS dual media access control digital signal processor; double-microphone noise reduction and echo cancellation; the programmable equalizer supports packet loss concealment; support for broadband voice, broadband voice prompts, and customized voice prompts. The system supports voice commands, supports AAC _ LC decoding, supports iOS and android applications, supports updating built-in battery services in the air, and supports 250 milliampere quick charging and over-discharging protection by a proximity profile integrated lithium ion battery charger.

The dual-mode Bluetooth design of the Bluetooth translator effectively solves the problem that technical limitation is caused to popularization and development of the near field wireless communication application based on the low power consumption Bluetooth technology because basic code rate Bluetooth equipment cannot communicate with the low power consumption Bluetooth equipment, and contributes to promoting large-scale popularization and technical development of the near field wireless communication application based on the low power consumption Bluetooth technology. The bluetooth interactive operation and the hardware button design of bluetooth translation machine can a key awaken up APP to when APP is in the back platform, also can use the translation function in real time, use more succinctly, the overall dimension is more portable.

The translation interaction instruction is sent by utilizing the Bluetooth module of the Bluetooth translator hardware, the natural language processing technology, the voice recognition technology, the voice synthesis technology, the machine translation technology, the manual translation SDK calling logic and the VOIP network communication are integrated, the translation technology, the voice-to-text conversion and the automatic reading are provided for the Bluetooth translator, meanwhile, when the problem of language communication is met, various translation modes can be switched at any time, online manual translation is carried out, the translation is not required to be accompanied with the occurrence of a translation field, a large amount of manpower and cost are saved, and the translation efficiency and the translation quality are improved.

Claims (9)

1. A dual-mode Bluetooth translator comprises a translator body plate (1), wherein the translator body plate at least comprises a left assembly (2) and a right assembly (3), the left assembly (2) is provided with a power key (21), volume adjusting keys (221, 222) and a recording/manual translation selection key (23); the right component (3) is provided with a Type-C charging seat (31);

the method is characterized in that:

at least two microphone components (24, 25) are arranged on the left component (2), and a Bluetooth chip component (26) and an earphone power amplifier component (27) are further arranged on one side, close to the right component (3), of the left component (2); at least one machine translation engine assembly (28) is disposed below the Bluetooth chip assembly (26).

2. The dual mode bluetooth translator of claim 1 wherein: the Bluetooth chip assembly is a dual-mode Bluetooth chip.

3. The dual mode bluetooth translator of claim 2 wherein: the dual-mode Bluetooth chip is a BT 5.0 dual-mode, including a low energy mode.

4. The dual mode bluetooth translator of claim 1 wherein: the bluetooth chip assembly comprises an AB1526P chip.

5. The dual mode bluetooth translator of any of claims 1-4, wherein: an audio output interface is also included.

6. The dual mode bluetooth translator of any of claims 1-4, wherein: the mobile terminal also comprises a wireless communication module, and the wireless communication module is used for communicating with the mobile terminal.

7. The dual mode bluetooth translator of claim 1 wherein: also comprises a back clip.

8. The dual mode bluetooth translator of claim 1 wherein: also comprises a display screen.

9. The dual mode bluetooth translator of any of claims 1-4 or 7-8, wherein: the left and right components are detachable.

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