CN204887409U - Novel several amplifier platform - Google Patents
Novel several amplifier platform Download PDFInfo
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- CN204887409U CN204887409U CN201520522642.8U CN201520522642U CN204887409U CN 204887409 U CN204887409 U CN 204887409U CN 201520522642 U CN201520522642 U CN 201520522642U CN 204887409 U CN204887409 U CN 204887409U
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Abstract
The utility model relates to an on -vehicle technical field especially relates to a novel several amplifier platform, include: the platform body is installed PCB board on the platform body, a plurality of settings are in function slot module on the PCB board is installed preceding stage standard form processing module, input module, loudspeaker output module and independent loudspeaker input module on the PCB board, input module with preceding stage standard form processing module reaches function slot module is connected, preceding stage standard form processing module with function slot module is connected, loudspeaker output module reaches independent loudspeaker input module respectively with function slot module is connected, compared with the prior art, the utility model discloses have general each on -vehicle loudspeaker, expanded power, have the function of fever level and general type.
Description
Technical field
The utility model relates to Vehicle Technology field, particularly relates to a kind of novel numerical digit amplifier and platform thereof.
Background technology
At present, the numerical digit amplifier of car-mounted terminal generally has following features: power output is fixed, front level processor is the processor of single type, when people require high to stereo set, existing numerical digit amplifier can not meet the requirement of people, existing settling mode be install many moneys additional on numerical digit amplifier before level processor to meet the requirement of user.
For this reason, a kind of novel numerical digit amplifier stage is badly in need of to overcome above-mentioned defect.
Summary of the invention
The utility model provides a kind of novel numerical digit amplifier stage, has general each vehicle-mounted loudspeaker, easily extensible power, front level processor have both fever level and universal function.
For achieving the above object, the utility model adopts following technical scheme:
A kind of novel numerical digit amplifier stage, comprise: platform body, be installed in the pcb board on described platform body, multiple function socket module be arranged on described pcb board, be installed in the prime standard type processing module on described pcb board, input module, loudspeaker output module and independent loudspeaker input module, described input module is connected with described prime standard type processing module and described function socket module, described prime standard type processing module is connected with described function socket module, described loudspeaker output module and described independent loudspeaker input module are connected with described function socket module respectively.
Preferably, described function socket module comprises: power supply slot and pluggable the power module being arranged on described power supply slot, low-power slot and pluggable low power module, high power slot and pluggable the high power module being arranged on described high power slot being arranged on described low-power slot, prime fever level process slot and pluggable the prime fever level type processing module being arranged on described prime fever process slot.
Preferably, described low power module comprises: the first quadraphony low power extension unit and the second quadraphony low power extension unit, described first quadraphony low power extension unit is connected with described prime standard type processing module and described loudspeaker output module, and described second quadraphony low power extension unit is connected with described prime standard type processing module and described loudspeaker output module.
Preferably, described high power module comprises: the first quadraphony high power expanding element and rising tone quadraphony high power expanding element, described first quadraphony high power expanding element is connected with described prime standard type processing module, described power module and described loudspeaker output module, and described rising tone quadraphony high power expanding element is connected with described prime standard type processing module, described power module and described loudspeaker output module.
Preferably, described prime fever level type processing module comprises: spectral analysis unit and upgrading processing unit, described spectral analysis unit is connected with described input module and described prime standard type processing module, and described upgrading processing unit is connected with described input module and described prime standard type processing module.
Preferably, described input module comprises USB input port, and described USB input port is arranged on described pcb board.
Preferably, described loudspeaker output module comprises DSP tandem output unit, and described DSP tandem output unit is connected with described function socket module.
Preferably, described prime standard type processing module comprises: the first prime standard type processing unit and the second prime standard type processing unit, described first prime standard type processing unit is connected with described function socket module and described input module, and described second prime standard type processing unit is connected with described function socket module and described input module.
The beneficial effects of the utility model are: the novel numerical digit amplifier stage of one of the present utility model, comprise: comprising: platform body, be installed in the pcb board on described platform body, multiple function socket module be arranged on described pcb board, be installed in the prime standard type processing module on described pcb board, input module, loudspeaker output module and independent loudspeaker input module, described input module is connected with described prime standard type processing module and described function socket module, described prime standard type processing module is connected with described function socket module, described loudspeaker output module and described independent loudspeaker input module are connected with described function socket module respectively, by arranging multiple described function socket module on described pcb board, user can select corresponding power stage to configure as required, by the setting of described input module, make user can corresponding vehicle parameter information according to actual needs, thus make the utility model have without the need to reequiping loudspeaker, better acoustical quality can be obtained, further, user in conjunction with described function socket module and described input module, can make the utility model have upgrading convenience and has both the function of fever level simultaneously.
By following description also by reference to the accompanying drawings, the utility model will become more clear, and these accompanying drawings are for explaining embodiment of the present utility model.
Accompanying drawing explanation
With accompanying drawing, the utility model is described in further detail, but the embodiment in accompanying drawing is not formed any restriction of the present utility model.
Fig. 1 is the structural representation of a kind of novel numerical digit amplifier stage of the utility model.
Fig. 2 is the part-structure schematic diagram of Fig. 1.
Fig. 3 is another structural representation of Fig. 1.
The workflow block diagram of Fig. 4 to be the utility model extended power be 270W.
Embodiment
Be further described the utility model below in conjunction with drawings and Examples, this is preferred embodiment of the present utility model.
Embodiment 1:
Incorporated by reference to Fig. 1 to Fig. 4, a kind of novel numerical digit amplifier stage of the utility model, comprise: platform body 0, be installed in the pcb board 1 on described platform body 0, multiple function socket module 11 be arranged on described pcb board, be installed in the prime standard type processing module 12 on described pcb board, input module 13, loudspeaker output module 14 and independent loudspeaker input module 15, described input module 13 is connected with described prime standard type processing module 12 and described function socket module 11, described prime standard type processing module 12 is connected with described function socket module 11, described loudspeaker output module 14 and described independent loudspeaker input module 13 are connected with described function socket module 11 respectively, particularly, particularly, the utility model in use, user can select to arrange corresponding power stage by described function socket module 11 as required, also can input the Acoustics Parameters of each vehicle according to described USB, thus make the utility model have better compatibility etc. under the prerequisite promoting acoustical quality.
Preferably, described function socket module 11 comprises: power supply slot (figure do not indicate) and pluggable the power module 112 be arranged on described power supply slot, low-power slot (figure do not indicate) and pluggable the low power module 114 be arranged on described low-power slot, high power slot (figure do not indicate) and pluggable the high power module 116 be arranged on described high power slot, prime fever level type process slot 117 and pluggable the prime fever level type processing module 118 be arranged on described prime fever level process slot 117; Particularly, described low power module 114 comprises: the first quadraphony low power extension unit 1141 and the second quadraphony low power extension unit 1142, described first quadraphony low power extension unit 1141 is connected with described prime standard type processing module 12 and described loudspeaker output module 14, and described second quadraphony low power extension module 1142 is connected with described prime standard type processing module 12 and described loudspeaker output module 14; Described high power handling module 116 comprises: the first quadraphony high power expanding element 1161 and the second quadraphony high power expanding element 1162, described first quadraphony high power expanding element 1161 is connected with described prime standard type processing module 12, described power module 112 and described loudspeaker output module 14, and described second quadraphony high power expanding element 1162 is connected with described prime standard type processing module 12, described power module 112 and described loudspeaker output module 14; Described prime fever level type processing module 118 comprises: spectral analysis unit 1181 and upgrading processing unit 1182, described spectral analysis unit 1181 is connected with described input module 13 and described prime standard type processing module 12, and described upgrading processing unit 1182 is connected with described input module 13 and described prime standard type processing module 12; More specifically, the specifications parameter of described first quadraphony low power extension unit 1141 and described second quadraphony low power extension unit 1142 is: 50W × 4, and the specifications parameter of described second quadraphony high power expanding element 1161 and described second quadraphony high power expanding element 1162 is 135W × 4; Further, user selectably can use described first quadraphony low power extension unit 1141, described second quadraphony low power extension unit 1142, described first quadraphony low power extension unit 1141 and described second quadraphony low power extension unit 1142, thus make the utility model can obtain corresponding power stage and sound channel output as required, thus make power stage scope of the present utility model to be: 100W-270W, sound channel exports and extends to 16 sound channels; Further, described spectral analysis unit 1181 has tonequality, time delay, frequency response, loudspeaker part-frequency point and phase angle and the function such as to adjust, adaptation information is sent in described prime standard type processing module 12 by described spectral analysis unit 1181, make the utility model the audio-frequency informations such as the high pitch/middle pitch/bass in audio-frequency information can be adjusted out, making the utility model without the need to reequiping horn for vehicle, fever can be realized better and facing of level listen effect; Again further, user connects computer by input module 13, is upgraded by described upgrading processing unit 1182 pairs of the utility model.It should be noted that, described prime fever level type processing module 118 comprises TMS320DA783.
Preferably, described input module 13 comprises USB input port, and described USB input port is arranged on described pcb board 1; Particularly, user connects the smart machines such as computer by described USB input port, the parameter information of each vehicle tonequality is inputted by described USB input port, the information that described prime standard type processing module 12 knot and described prime fever level type processing module 12 are transmitted is adjusted, thus makes the utility model have compatible each vehicle-mounted loudspeaker and have both the function of fever level acoustical quality.
Preferably, described loudspeaker output module 14 comprises DSP tandem output unit, described DSP tandem output unit 141, and described DSP tandem output unit 141 is connected with described function socket module 11; Particularly, described DSP tandem output unit 141 and described first quadraphony low power extension unit 1141, described second quadraphony low power extension unit 1142, described first quadraphony high power expanding element 1161 and described second quadraphony high power expanding element 1162 connect.
Preferably, described prime cleanup standard type processing module 12 comprises: the first prime standard type processing unit 121 and the second prime standard type processing unit 122, described first prime standard type processing unit 121 is connected with described function socket module 11 and described input module 13, and described second prime standard type processing unit 122 is connected with described function socket module 11 and described input module 13; Particularly, described first prime standard type processing unit 121 expands unit 1142 with described spectral analysis unit 1181, described upgrading processing unit 1182, described first quadraphony low power extension unit 1141, described second quadraphony low-power, described first quadraphony high power expands unit 1161, described second quadraphony high power expands unit 1162 and described independent loudspeaker input module 15 is connected; More specifically, described first prime standard type processing unit 121 and described second prime standard type processing unit 122 comprise FAS3108 chip respectively.
When extended power is 270W, user inputs Acoustics Parameters by this input module 13 in advance and adjusts to this spectral analysis unit 1181 or this upgrading processing unit 1182 or upgrade, and the parameter information of adjusting or upgrade is sent to this first prime standard type processing unit 121 and the second prime standard type processing unit 122, audio-frequency information is sent to this first prime standard type processing unit 121 and this second prime standard type processing unit 122, further, user can input Acoustics Parameters information by input module 13 as this first prime standard type processing unit 121 and the second prime standard type processing unit 122 as required, described first prime audio treatment unit 121 and described second prime standard type processing unit 122 to the audio-frequency information after process respectively through this first quadraphony low power extension unit 1141, second quadraphony low power extension unit 1142, first quadraphony high power expanding element 1161 and the second quadraphony high power expanding element 1162 are sent to this DSP tandem output unit 141 and export, need to illustrate time, actual use in all upgrade without the need to using at every turn, user can select whether to upgrade according to actual needs.
As can be seen from the above description, a kind of novel numerical digit amplifier stage of the utility model, user can as required from initiatively selecting power stage integrated mode, thus make the utility model have the function of power expansion, by the setting of described prime fever level type processing module 118 and described USB input port, make the utility model have both fever level simultaneously and be convenient to the function of upgrading, further, by the setting of described prime fever level type processing module 118, when the utility model is applied, without the need to reequiping the loudspeaker of vehicle, there is better compatibility function.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not the restriction to the utility model protection range; although done to explain to the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (8)
1. a novel numerical digit amplifier stage, it is characterized in that, comprise: platform body, be installed in the pcb board on described platform body, multiple function socket module be arranged on described pcb board, be installed in the prime standard type processing module on described pcb board, input module, loudspeaker output module and independent loudspeaker input module, described input module is connected with described prime standard type processing module and described function socket module, described prime standard type processing module is connected with described function socket module, described loudspeaker output module and described independent loudspeaker input module are connected with described function socket module respectively.
2. novel numerical digit amplifier stage as claimed in claim 1, it is characterized in that, described function socket module comprises: power supply slot and pluggable the power module being arranged on described power supply slot, low-power slot and pluggable low power module, high power slot and pluggable the high power module being arranged on described high power slot being arranged on described low-power slot, prime fever level process slot and pluggable the prime fever level type processing module being arranged on described prime fever process slot.
3. novel numerical digit amplifier stage as claimed in claim 2, it is characterized in that, described low power module comprises: the first quadraphony low power extension unit and the second quadraphony low power extension unit, described first quadraphony low power extension unit is connected with described prime standard type processing module and described loudspeaker output module, and described second quadraphony low power extension unit is connected with described prime standard type processing module and described loudspeaker output module.
4. novel numerical digit amplifier stage as claimed in claim 2, it is characterized in that, described high power module comprises: the first quadraphony high power expanding element and rising tone quadraphony high power expanding element, described first quadraphony high power expanding element is connected with described prime standard type processing module, described power module and described loudspeaker output module, and described rising tone quadraphony high power expanding element is connected with described prime standard type processing module, described power module and described loudspeaker output module.
5. novel numerical digit amplifier stage as claimed in claim 2, it is characterized in that, described prime fever level type processing module comprises: spectral analysis unit and upgrading processing unit, described spectral analysis unit is connected with described input module and described prime standard type processing module, and described upgrading processing unit is connected with described input module and described prime standard type processing module.
6. novel numerical digit amplifier stage as claimed in claim 1, it is characterized in that, described input module comprises USB input port, and described USB input port is arranged on described pcb board.
7. novel numerical digit amplifier stage as claimed in claim 1, is characterized in that, described loudspeaker output module comprises DSP tandem output unit, and described DSP tandem output unit is connected with described function socket module.
8. novel numerical digit amplifier stage as claimed in claim 1, it is characterized in that, described prime standard type processing module comprises: the first prime standard type processing unit and the second prime standard type processing unit, described first prime standard type processing unit is connected with described function socket module and described input module, and described second prime standard type processing unit is connected with described function socket module and described input module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520522642.8U CN204887409U (en) | 2015-07-17 | 2015-07-17 | Novel several amplifier platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520522642.8U CN204887409U (en) | 2015-07-17 | 2015-07-17 | Novel several amplifier platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204887409U true CN204887409U (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520522642.8U Active CN204887409U (en) | 2015-07-17 | 2015-07-17 | Novel several amplifier platform |
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| Country | Link |
|---|---|
| CN (1) | CN204887409U (en) |
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2015
- 2015-07-17 CN CN201520522642.8U patent/CN204887409U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201019 Address after: 518000 a2001-05, block a, Rongchao Yinglong building, longfu Road, Shangjing community, Longcheng street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Jianchuang Electronics Co., Ltd Address before: 523000 Guangdong Province, Dongguan City Industrial Zone Chashan town twenty-eighth building third layer A6 Patentee before: DONGGUAN JIANCHUANG ELECTRONICS Co.,Ltd. |
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| TR01 | Transfer of patent right |