CN201270508Y - Digital locking synchronous translation/view guidance apparatus - Google Patents
Digital locking synchronous translation/view guidance apparatus Download PDFInfo
- Publication number
- CN201270508Y CN201270508Y CNU2008201400444U CN200820140044U CN201270508Y CN 201270508 Y CN201270508 Y CN 201270508Y CN U2008201400444 U CNU2008201400444 U CN U2008201400444U CN 200820140044 U CN200820140044 U CN 200820140044U CN 201270508 Y CN201270508 Y CN 201270508Y
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Abstract
The utility model provides a digital locking synchronous translation/navigation device, which is mainly provided with a microphone, an FM desktop emitter, an FM portable emitter, an FM portable receiver and a headphone, which are matched in combination, if the device is used for supplying the digital locking synchronous translation, the microphone is provided for allowing a speaker to input the sound resource, at least one FM desktop emitter is connected with the microphone for emitting UHF digital locking wireless signals and displaying the use state through an LCD display, at least one FM portable receiver receives the UHF digital locking wireless signals transmitted by the FM desktop transmitter and can display the use state through the LCD display, at least one headphone is connected with the FM portable receiver for receiving translation information, thereby the device can realize the digital locking synchronous translation or is matched in combination for the navigation.
Description
Technical field
The utility model relates to a kind of synchronous translation/guide to visitors device, relates in particular to a kind of number lock synchronous translation/guide to visitors device.
Background technology
Present translation/all non-the use of guide to visitors device UHF number lock wireless signal, matched combined is used mutually again; Therefore, the utility model people is initiated out the utility model because existing disappearance and connection, the matched combined mode different with the utility model are concentrated on studies, improved.
Summary of the invention
Main purpose of the present utility model is to provide a kind of number lock synchronous translation that reaches, and perhaps matched combined is used in the number lock synchronous translation/guide to visitors device of guide to visitors.
In order to achieve the above object, the utility model provides a kind of number lock synchronous translation/guide to visitors device, and it comprises:
One microphone is for first speaker input source of sound;
At least one FM desktop reflector, connect described microphone, described FM desktop reflector is by the source of sound input circuit, gain control circuit, first audio amplifier circuit, the source of sound input detecting circuit, the audio compression circuit, limiter, the accurate control circuit in audio frequency position, second audio amplifier circuit, monitor output circuit, Voltage-Controlled oscillation circuit, radio frequency amplifying circuit, the radio frequency output control circuit, memory, the power supply voltage-stabilizing system, operating key, microcontroller, the phase-locked loop, radio frequency amplifies power control circuit and LCD display is formed by connecting, described FM desktop reflector emission UHF number lock wireless signal, and by this LCD display demonstration user mode;
At least one FM portable type receiver, receive the UHF number lock wireless signal that described FM desktop reflector is launched, it is by rf filtering and amplifying circuit, first mixed circuit, the first intermediate frequency filtering circuit, second mixed circuit, the second intermediate frequency filtering circuit, detecting circuit, first audio amplifier circuit, volume is adjusted circuit, audio extend circuit, muting control circuit, second audio amplifier circuit, sound out-put circuit, Voltage-Controlled oscillation circuit, the phase-locked loop, local oscillation circuit, microcontroller, LCD display, function key, charging control circuit, charge power supply, booster circuit and power supply voltage-stabilizing system are formed by connecting, and show user mode by this LCD display;
At least one earphone is connected in described FM portable type receiver, for listening to translation information.
The utility model also provides a kind of number lock synchronous translation/guide to visitors device, and it comprises:
One microphone is imported source of sound for the guide to visitors person;
One FM portable type reflector, connect microphone, described FM portable type reflector amplifies power control circuit, operating key and LCD display by source of sound input circuit, gain control circuit, audio amplifier circuit, audio compression circuit, the accurate control circuit in audio frequency position, Voltage-Controlled oscillation circuit, radio frequency amplifying circuit, power supply voltage-stabilizing system, charge control system, microcontroller, phase-locked loop, radio frequency and is formed by connecting, emission UHF number lock wireless signal, and by this LCD display demonstration user mode;
At least one FM portable type receiver, receive the UHF number lock wireless signal that described FM portable type reflector is launched, it is by rf filtering and amplifying circuit, first mixed circuit, the first intermediate frequency filtering circuit, second mixed circuit, the second intermediate frequency filtering circuit, detecting circuit, first audio amplifier circuit, volume is adjusted circuit, audio extend circuit, muting control circuit, second audio amplifier circuit, sound out-put circuit, Voltage-Controlled oscillation circuit, the phase-locked loop, local oscillation circuit, microcontroller, LCD display, function key, charging control circuit, charge power supply, booster circuit and power supply voltage-stabilizing system are formed by connecting, and show user mode by this LCD display;
At least one earphone is connected in described FM portable type receiver, for listening to guide to visitors information.
Compared with prior art, number lock synchronous translation described in the utility model/guide to visitors device can reach the number lock synchronous translation, and perhaps matched combined is used in guide to visitors.
Description of drawings
Fig. 1 is the circuit block diagram that the utility model is used in synchronous translation;
Fig. 2 is the circuit block diagram of the utility model FM desktop reflector;
Fig. 3 is the circuit block diagram of the utility model FM portable type receiver;
Fig. 4 is the circuit block diagram that the utility model is used in guide to visitors;
Fig. 5 is the circuit block diagram of the utility model FM portable type reflector.
Description of reference numerals: 1-microphone; 2-FM desktop reflector; 200-source of sound input circuit; The 201-gain control circuit; 202-first audio amplifier circuit; 203-source of sound input detecting circuit; 204-audio compression circuit; The 205-limiter; The accurate control circuit in 206-audio frequency position; 207-second audio amplifier circuit; 208-monitors output circuit; The 209-Voltage-Controlled oscillation circuit; The 210-radio frequency amplifying circuit; 211-radio frequency output control circuit; The 212-memory; 213-power supply voltage-stabilizing system; The 214-operating key; The 215-microcontroller; The 216-phase-locked loop; The 217-radio frequency amplifies power control circuit; The 218-LCD display; 3-FM portable type receiver; 300-rf filtering and amplifying circuit; 301-first mixed circuit; The 302-first intermediate frequency filtering circuit; 303-second mixed circuit; The 304-second intermediate frequency filtering circuit; The 305-detecting circuit; 306-first audio amplifier circuit; The 307-volume is adjusted circuit; The 308-audio extend circuit; The 309-muting control circuit; 310-second audio amplifier circuit; The 311-sound out-put circuit; The 312-Voltage-Controlled oscillation circuit; The 313-phase-locked loop; The 314-local oscillation circuit; The 315-microcontroller; The 316-LCD display; The 317-function key; The 318-charging control circuit; The 319-charge power supply; The 320-booster circuit; 321-power supply voltage-stabilizing system; The 4-earphone; 5-FM portable type reflector; 500-source of sound input circuit; The 501-gain control circuit; The 502-audio amplifier circuit; 503-audio compression circuit; The accurate control circuit in 504-audio frequency position; The 505-Voltage-Controlled oscillation circuit; The 506-radio frequency amplifying circuit; 507-power supply voltage-stabilizing system; The 508-charge control system; The 509-microcontroller; The 510-phase-locked loop; The 511-radio frequency amplifies power control circuit; The 512-operating key; The 513-LCD display.
Embodiment
Below in conjunction with accompanying drawing, be described in more detail with other technical characterictic and advantage the utility model is above-mentioned.
At first, see also shown in Figure 1ly, the utility model is as when being used in the number lock synchronous translation, but matched combined can be imported source of sound for first speaker for being provided with a microphone 1; At least one FM desktop reflector 2 (please cooperate consult shown in Figure 2), connect microphone 1, it is provided with source of sound input circuit 200, gain control circuit 201, first audio amplifier circuit 202, source of sound input detecting circuit 203, audio compression circuit 204, limiter 205, the accurate control circuit 206 in audio frequency position, second audio amplifier circuit 207, monitor output circuit 208, Voltage-Controlled oscillation circuit 209, radio frequency amplifying circuit 210, radio frequency output control circuit 211, memory 212, power supply voltage-stabilizing system 213, operating key 214, microcontroller 215, phase-locked loop 216, radio frequency amplifies power control circuit 217 and LCD display 218 is formed by connecting, it can launch UHF number lock wireless signal, and shows user mode by LCD display 218; At least one FM portable type receiver 3 (please cooperate consult shown in Figure 3), receive the UHF number lock wireless signal that FM desktop reflector 2 is launched, it is provided with rf filtering and amplifying circuit 300, first mixed circuit 301, the first intermediate frequency filtering circuit 302, second mixed circuit 303, the second intermediate frequency filtering circuit 304, detecting circuit 305, first audio amplifier circuit 306, volume is adjusted circuit 307, audio extend circuit 308, muting control circuit 309, second audio amplifier circuit 310, sound out-put circuit 311, Voltage-Controlled oscillation circuit 312, phase-locked loop 313, local oscillation circuit 314, microcontroller 315, LCD display 316, function key 317, charging control circuit 318, charge power supply 319, booster circuit 320 and power supply voltage-stabilizing system 321 are formed by connecting, and it can show user mode by LCD display 316; At least one earphone 4 is connected in FM portable type receiver 3, can be for listening to translation information.
So, first speaker can be by the source of sound input circuit 200 of microphone 1 input source of sound to FM desktop reflector 2, again via gain control circuit 201, first audio amplifier circuit 202, source of sound input detecting circuit 203, audio compression circuit 204, limiter 205, the accurate control circuit 206 in audio frequency position, second audio amplifier circuit 207, monitor output circuit 208, Voltage-Controlled oscillation circuit 209, behind radio frequency amplifying circuit 210 and the radio frequency output control circuit 211, by microcontroller 215 control emission UHF number lock wireless signals, and by LCD display 218 demonstration user modes, memory 212 provides the storage information in addition, and power supply voltage-stabilizing system 213 provides power supply, 214 of operating keys can supply operating and setting, FM portable type receiver 3 then can receive the UHF number lock wireless signal that FM desktop reflector 2 is launched, via rf filtering and amplifying circuit 300, first mixed circuit 301, the first intermediate frequency filtering circuit 302, second mixed circuit 303, the second intermediate frequency filtering circuit 304, detecting circuit 305, first audio amplifier circuit 306, volume is adjusted circuit 307, audio extend circuit 308, muting control circuit 309, behind second audio amplifier circuit 310 and the sound out-put circuit 311, show user mode by microcontroller 315 controls and by LCD display 316 again, earphone 4 then can be for listening to translation information, power supply voltage-stabilizing system 321 provides power supply in addition, 317 of function keys can supply operating and setting, to reach the number lock synchronous translation.
Another feasible embodiment of the utility model sees also shown in Figure 4ly, and as when being used in the synchronous guide to visitors of number lock, but matched combined can supply the guide to visitors person import source of sound for being provided with a microphone 1; One FM portable type reflector 5 (please cooperate consult shown in Figure 5), connect microphone 1, it is provided with source of sound input circuit 500, gain control circuit 501, audio amplifier circuit 502, audio compression circuit 503, the accurate control circuit 504 in audio frequency position, Voltage-Controlled oscillation circuit 505, radio frequency amplifying circuit 506, power supply voltage-stabilizing system 507, charge control system 508, microcontroller 509, phase-locked loop 510, radio frequency amplifies power control circuit 511, operating key 512 and LCD display 513 are formed by connecting, can launch UHF number lock wireless signal, and show user mode by LCD display 513; At least one FM portable type receiver 3 (please cooperate consult shown in Figure 3), receive the UHF number lock wireless signal that FM portable type reflector 5 is launched, it is provided with rf filtering and amplifying circuit 300, first mixed circuit 301, the first intermediate frequency filtering circuit 302, second mixed circuit 303, the second intermediate frequency filtering circuit 304, detecting circuit 305, first audio amplifier circuit 306, volume is adjusted circuit 307, audio extend circuit 308, muting control circuit 309, second audio amplifier circuit 310, sound out-put circuit 311, Voltage-Controlled oscillation circuit 312, phase-locked loop 313, local oscillation circuit 314, microcontroller 315, LCD display 316, function key 317, charging control circuit 318, charge power supply 319, booster circuit 320 and power supply voltage-stabilizing system 321 are formed by connecting, and can show user mode by LCD display 316; At least one earphone 4 is connected in FM portable type receiver 3, can be for listening to guide to visitors information.
So, the guide to visitors person can be by the source of sound input circuit 500 of microphone 1 input source of sound to FM portable type reflector 5, again via gain control circuit 501, audio amplifier circuit 502, audio compression circuit 503, the accurate control circuit 504 in audio frequency position, behind Voltage-Controlled oscillation circuit 505 and the radio frequency amplifying circuit 506, by microcontroller 509 control emission UHF number lock wireless signals, and by LCD display 513 demonstration user modes, power supply voltage-stabilizing system 507 provides power supply in addition, 512 of operating keys can supply operating and setting, FM portable type receiver 3 then can receive the UHF number lock wireless signal that FM portable type reflector 5 is launched, via rf filtering and amplifying circuit 300, first mixed circuit 301, the first intermediate frequency filtering circuit 302, second mixed circuit 303, the second intermediate frequency filtering circuit 304, detecting circuit 305, first audio amplifier circuit 306, volume is adjusted circuit 307, audio extend circuit 308, muting control circuit 309, behind second audio amplifier circuit 310 and the sound out-put circuit 311, show user mode by microcontroller 315 controls and by LCD display 316 again, earphone 4 then can be for listening to guide to visitors information, power supply voltage-stabilizing system 321 provides power supply in addition, 317 of function keys can supply operating and setting, to reach the synchronous guide to visitors of number lock.
More than explanation is just illustrative for the utility model; and it is nonrestrictive; those of ordinary skills understand; under the situation of the spirit and scope that do not break away from following claims and limited; can make many modifications; change, or equivalence, but all will fall in the protection range of the present utility model.
Claims (2)
1. number lock synchronous translation/guide to visitors device is characterized in that it comprises:
One microphone is for first speaker input source of sound;
At least one FM desktop reflector, connect described microphone, described FM desktop reflector is by the source of sound input circuit, gain control circuit, first audio amplifier circuit, the source of sound input detecting circuit, the audio compression circuit, limiter, the accurate control circuit in audio frequency position, second audio amplifier circuit, monitor output circuit, Voltage-Controlled oscillation circuit, radio frequency amplifying circuit, the radio frequency output control circuit, memory, the power supply voltage-stabilizing system, operating key, microcontroller, the phase-locked loop, radio frequency amplifies power control circuit and LCD display is formed by connecting, described FM desktop reflector emission UHF number lock wireless signal, and by this LCD display demonstration user mode;
At least one FM portable type receiver, receive the UHF number lock wireless signal that described FM desktop reflector is launched, it is by rf filtering and amplifying circuit, first mixed circuit, the first intermediate frequency filtering circuit, second mixed circuit, the second intermediate frequency filtering circuit, detecting circuit, first audio amplifier circuit, volume is adjusted circuit, audio extend circuit, muting control circuit, second audio amplifier circuit, sound out-put circuit, Voltage-Controlled oscillation circuit, the phase-locked loop, local oscillation circuit, microcontroller, LCD display, function key, charging control circuit, charge power supply, booster circuit and power supply voltage-stabilizing system are formed by connecting, and show user mode by this LCD display;
At least one earphone is connected in described FM portable type receiver, for listening to translation information.
2. number lock synchronous translation/guide to visitors device is characterized in that it comprises:
One microphone is imported source of sound for the guide to visitors person;
One FM portable type reflector, connect microphone, described FM portable type reflector amplifies power control circuit, operating key and LCD display by source of sound input circuit, gain control circuit, audio amplifier circuit, audio compression circuit, the accurate control circuit in audio frequency position, Voltage-Controlled oscillation circuit, radio frequency amplifying circuit, power supply voltage-stabilizing system, charge control system, microcontroller, phase-locked loop, radio frequency and is formed by connecting, emission UHF number lock wireless signal, and by this LCD display demonstration user mode;
At least one FM portable type receiver, receive the UHF number lock wireless signal that described FM portable type reflector is launched, it is by rf filtering and amplifying circuit, first mixed circuit, the first intermediate frequency filtering circuit, second mixed circuit, the second intermediate frequency filtering circuit, detecting circuit, first audio amplifier circuit, volume is adjusted circuit, audio extend circuit, muting control circuit, second audio amplifier circuit, sound out-put circuit, Voltage-Controlled oscillation circuit, the phase-locked loop, local oscillation circuit, microcontroller, LCD display, function key, charging control circuit, charge power supply, booster circuit and power supply voltage-stabilizing system are formed by connecting, and show user mode by this LCD display;
At least one earphone is connected in described FM portable type receiver, for listening to guide to visitors information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201400444U CN201270508Y (en) | 2008-10-20 | 2008-10-20 | Digital locking synchronous translation/view guidance apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201400444U CN201270508Y (en) | 2008-10-20 | 2008-10-20 | Digital locking synchronous translation/view guidance apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201270508Y true CN201270508Y (en) | 2009-07-08 |
Family
ID=40843117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201400444U Expired - Fee Related CN201270508Y (en) | 2008-10-20 | 2008-10-20 | Digital locking synchronous translation/view guidance apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201270508Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107885732A (en) * | 2017-11-08 | 2018-04-06 | 深圳市沃特沃德股份有限公司 | Voice translation method, system and device |
-
2008
- 2008-10-20 CN CNU2008201400444U patent/CN201270508Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107885732A (en) * | 2017-11-08 | 2018-04-06 | 深圳市沃特沃德股份有限公司 | Voice translation method, system and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090708 Termination date: 20131020 |