CN205430586U - Audio signal processing apparatus - Google Patents
Audio signal processing apparatus Download PDFInfo
- Publication number
- CN205430586U CN205430586U CN201620122167.XU CN201620122167U CN205430586U CN 205430586 U CN205430586 U CN 205430586U CN 201620122167 U CN201620122167 U CN 201620122167U CN 205430586 U CN205430586 U CN 205430586U
- Authority
- CN
- China
- Prior art keywords
- groove
- rotating shaft
- connection
- signal
- support bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The utility model provides an audio signal processing apparatus. The utility model relates to an audio signal processing apparatus. The rotating member include the spliced pole, the bottom surface of spliced pole connect the keyboard, the upper end of spliced pole connect V type fastener, the top of spliced pole connect pivot I, pivot I connect the pivot cover, commentaries on classics shaft liner connection pivot II, the top of pivot II connect pivot III, pivot III connect the upper groove wall of recess, the top of recess open and to have the draw -in groove, draw -in groove cooperation V type fastener use. The utility model is used for audio signal handles.
Description
Technical field
This utility model relates to a kind of audio signal processor.
Background technology
Present apparatus for processing audio is all connected on computer be adjusted and analyze, and only serves the function of broadcasting at the environment not having computer, make function singleness and in-convenience in use.
Summary of the invention
The purpose of this utility model is to provide a kind of input, display, power amplifier are integrated, adjustable keyboard input angle, a kind of audio signal processor easy to use.
Above-mentioned purpose is realized by following technical scheme:
nullA kind of audio signal processor，Its composition includes: usb 1、Loudspeaker 2，Described loudspeaker 2 are arranged on the front center of rectangle shell body 3，The usb 1 described in left surface connection of described rectangle shell body 3 and power line 4，The top board of described rectangle shell body 3 connects display screen 5，The right flank of described rectangle shell body 3 has groove 6，Load in described groove 6 and connect keyboard 7 by revolving part，Described revolving part includes connecting post 8，The described keyboard 7 described in the connection of bottom surface connecting post 8，The described upper end connecting post 8 connects V-type fastener 9，The described top connection rotating shaft I 10 connecting post 8，Described rotating shaft I 10 connection rotating shaft set 11，11 connection rotating shafts II 12 are overlapped in described rotating shaft，The top connection rotating shaft III 13 of described rotating shaft II 12，The upper cell wall of the described groove 6 described in rotating shaft III 13 connection，The top of described groove 6 has draw-in groove 14，Described draw-in groove 14 coordinates described V-type fastener 9 to use，Support bar groove 15 is had in described groove 6，Support bar 16 is loaded in described support bar groove 15，The bottom of described support bar 16 is by the bottom of the support bar groove 15 described in rotating shaft IV 17 connection，Described support bar 16 coordinates support slot 18 to use，Described support slot 18 is opened in the back side of described keyboard 7.
Described a kind of audio signal processor, circuit board is loaded in described rectangle shell body 3, connect on described circuit board and have single-chip microcomputer, described single-chip microcomputer accepts the input signal of keyboard 7, described single-chip microcomputer transmission signal is to display screen 5, described monolithic delivers a signal to memorizer, described memorizer delivers a signal to bi-directional transceiver, described bi-directional transceiver delivers a signal to digital signal processor, described digital signal processor accepts the signal of random access memory and read only memory, described digital signal processor delivers a signal to audio converter, described audio converter delivers a signal to power amplifier, signal is passed to described loudspeaker 2 by described power amplifier.
Beneficial effect:
Revolving part the most of the present utility model utilizes the combination of rotating shaft to make the convenient input of keyboard right-side-out in use, and front inwardly prevents the most defeated when not in use.
Display screen the most of the present utility model is connected to the end face of rectangle shell body and makes it preferably coordinate keyboard to use, and can process some audio signals in time.
Power amplifier the most of the present utility model coordinates loudspeaker to use, and audio signal can be played back, be convenient for people to listen to.
Accompanying drawing illustrates:
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is circuit board schematic flow sheet of the present utility model.
Detailed description of the invention:
Embodiment 1
nullA kind of audio signal processor，Its composition includes: usb 1、Loudspeaker 2，Described loudspeaker 2 are arranged on the front center of rectangle shell body 3，The usb 1 described in left surface connection of described rectangle shell body 3 and power line 4，The top board of described rectangle shell body 3 connects display screen 5，The right flank of described rectangle shell body 3 has groove 6，Load in described groove 6 and connect keyboard 7 by revolving part，Described revolving part includes connecting post 8，The described keyboard 7 described in the connection of bottom surface connecting post 8，The described upper end connecting post 8 connects V-type fastener 9，The described top connection rotating shaft I 10 connecting post 8，Described rotating shaft I 10 connection rotating shaft set 11，11 connection rotating shafts II 12 are overlapped in described rotating shaft，The top connection rotating shaft III 13 of described rotating shaft II 12，The upper cell wall of the described groove 6 described in rotating shaft III 13 connection，The top of described groove 6 has draw-in groove 14，Described draw-in groove 14 coordinates described V-type fastener 9 to use，Support bar groove 15 is had in described groove 6，Support bar 16 is loaded in described support bar groove 15，The bottom of described support bar 16 is by the bottom of the support bar groove 15 described in rotating shaft IV 17 connection，Described support bar 16 coordinates support slot 18 to use，Described support slot 18 is opened in the back side of described keyboard 7.
Embodiment 2
A kind of audio signal processor described in embodiment 1, it is characterized in that: in described rectangle shell body 3, load circuit board, connect on described circuit board and have single-chip microcomputer, described single-chip microcomputer accepts the input signal of keyboard 7, described single-chip microcomputer transmission signal is to display screen 5, described monolithic delivers a signal to memorizer, described memorizer delivers a signal to bi-directional transceiver, described bi-directional transceiver delivers a signal to digital signal processor, described digital signal processor accepts the signal of random access memory and read only memory, described digital signal processor delivers a signal to audio converter, described audio converter delivers a signal to power amplifier, signal is passed to described loudspeaker 2 by described power amplifier.
Certainly; described above is not to restriction of the present utility model; this utility model is also not limited to the example above, change that those skilled in the art are made in essential scope of the present utility model, retrofits, adds or replaces, and also should belong to protection domain of the present utility model.
Claims (2)
- null1. an audio signal processor，Its composition includes: USB interface (1)、Loudspeaker (2)，It is characterized in that: described loudspeaker (2) are arranged on the front center of rectangle shell body (3)，The USB interface (1) described in left surface connection of described rectangle shell body (3) and power line (4)，The top board of described rectangle shell body (3) connects display screen (5)，The right flank of described rectangle shell body (3) has groove (6)，Load in described groove (6) and connect keyboard (7) by revolving part，Described revolving part includes connecting post (8)，The keyboard (7) described in the connection of bottom surface of described connection post (8)，The upper end of described connection post (8) connects V-type fastener (9)，The top connection rotating shaft I (10) of described connection post (8)，Described rotating shaft I (10) connection rotating shaft set (11)，Described rotating shaft set (11) connection rotating shaft II (12)，The top connection rotating shaft III (13) of described rotating shaft II (12)，The upper cell wall of the described groove (6) described in rotating shaft III (13) connection，The top of described groove (6) has draw-in groove (14)，The described V-type fastener (9) described in draw-in groove (14) cooperation uses，Support bar groove (15) is had in described groove (6)，Support bar (16) is loaded in described support bar groove (15)，The bottom of described support bar (16) is by the bottom of the support bar groove (15) described in rotating shaft IV (17) connection，Described support bar (16) coordinates support slot (18) to use，Described support slot (18) is opened in the back side of described keyboard (7).
- A kind of audio signal processor the most according to claim 1, it is characterized in that: in described rectangle shell body (3), load circuit board, connect on described circuit board and have single-chip microcomputer, described single-chip microcomputer accepts the input signal of keyboard (7), described single-chip microcomputer transmission signal is to display screen (5), described monolithic delivers a signal to memorizer, described memorizer delivers a signal to bi-directional transceiver, described bi-directional transceiver delivers a signal to digital signal processor, described digital signal processor accepts the signal of random access memory and read only memory, described digital signal processor delivers a signal to audio converter, described audio converter delivers a signal to power amplifier, signal is passed to described loudspeaker (2) by described power amplifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620122167.XU CN205430586U (en) | 2016-02-16 | 2016-02-16 | Audio signal processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620122167.XU CN205430586U (en) | 2016-02-16 | 2016-02-16 | Audio signal processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205430586U true CN205430586U (en) | 2016-08-03 |
Family
ID=56541093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620122167.XU Expired - Fee Related CN205430586U (en) | 2016-02-16 | 2016-02-16 | Audio signal processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205430586U (en) |
-
2016
- 2016-02-16 CN CN201620122167.XU patent/CN205430586U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103605598A (en) | Myopia prevention control device installed in tablet personal computer | |
| CN201876861U (en) | Display with automatically adjustable resolution factor | |
| CN205430586U (en) | Audio signal processing apparatus | |
| CN107231766A (en) | The containment vessel and protection housing apparatus of portable electronic devices | |
| CN202838124U (en) | Computer monitor support with sound equipment | |
| CN207098199U (en) | A kind of hub with desktop fixing structure | |
| CN202957948U (en) | Multifunctional sound box | |
| CN206193645U (en) | Computer mainframe with folding table function | |
| CN206627919U (en) | Tablet personal computer support keyboard | |
| CN206557664U (en) | A kind of industry control integrated computer | |
| CN207851701U (en) | A kind of tablet computer of super low-power consumption | |
| CN206850817U (en) | Easy-to-mount electronic installation and tear machine instrument open | |
| CN206557665U (en) | A kind of Novel integrated computer | |
| CN206808936U (en) | The multi-functional lectern of ideology and politics | |
| CN204117055U (en) | A kind of tablet computer protective sleeve with touch pad | |
| CN204347759U (en) | A kind of keyboard | |
| CN202870745U (en) | Multifunctional keyboard of computer | |
| CN203397540U (en) | Portable Russian electronic dictionary | |
| CN204856593U (en) | Information management system of library | |
| CN203311310U (en) | Multifunctional sound and keyboard base system matched with tablet computer | |
| CN203930697U (en) | Panel computer external device | |
| CN108741661A (en) | A kind of intelligent desk with laser projection device | |
| CN203775392U (en) | Orientation-changeable multimedia loudspeaker box | |
| CN209218303U (en) | Speech ciphering equipment and its sound circuit | |
| CN101441614A (en) | Multi-function calculator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20170216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |