CN204065929U - A kind of computerized multi function peripheral hardware base - Google Patents
A kind of computerized multi function peripheral hardware base Download PDFInfo
- Publication number
- CN204065929U CN204065929U CN201420453834.3U CN201420453834U CN204065929U CN 204065929 U CN204065929 U CN 204065929U CN 201420453834 U CN201420453834 U CN 201420453834U CN 204065929 U CN204065929 U CN 204065929U
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- China
- Prior art keywords
- base
- sound card
- peripheral hardware
- multi function
- function peripheral
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Abstract
The utility model provides a kind of computerized multi function peripheral hardware base, and this peripheral hardware base comprises: base, and the bottom of described base is provided with keyboard holding tank; Also comprise: be arranged on the deconcentrator on described base, the USB sound card be connected with the first delivery outlet of described deconcentrator, described USB sound card is connected with audio control apparatus by power amplifier, and described USB sound card is also connected with microphone interface; Wherein, described audio control apparatus comprises volume adjuster and to be connected with described volume adjuster and for switching the audio frequency output switch that headset and outer playback ring; Be arranged on the radiator fan on described base.The utility model beneficial effect is as follows: structure is simple, and the conversion of convenient outer playback sound and headset, improves the comfort level that client uses.
Description
Technical field
The utility model relates to the technical field of computer fittings, refers more particularly to a kind of computerized multi function peripheral hardware base.
Background technology
Multifunction combined notebook heating radiator of the prior art is made up of radiator body, panel, bleed type heating radiator, air-draft-type heating radiator, bracing frame, support slot, socket, multiple external USB interface, active audio amplifier, digital temperature display screen, temperature sensor and external drive; The radiating efficiency of utility model promotes; Be integrated with several functions, reduce notebook computer peripheral hardware annex number, improve portable performance.
The objective shortcoming of prior art
" Multifunction combined notebook heating radiator ", in fact for being integrated with two kinds of heating radiators, external CD-ROM, temperature monitoring, the package of the functions such as external USB interface, is intended to together integrated for above-mentioned peripheral hardware, easy to carry, easy to use.But itself and pc connection are more complicated, can only use for notebook computer.
Secondly, this equipment cost is higher, and it is more difficult to promote, and can not solve the key problem of user.
Utility model content
The utility model provides a kind of computerized multi function peripheral hardware base, in order to improve the monitoring effect of room air.
The utility model provides a kind of computerized multi function peripheral hardware base, and this peripheral hardware base comprises: base, and the bottom of described base is provided with keyboard holding tank; Also comprise: be arranged on the deconcentrator on described base, the USB sound card be connected with the first delivery outlet of described deconcentrator, described USB sound card is connected with audio control apparatus by power amplifier, and described USB sound card is also connected with microphone interface; Wherein, described audio control apparatus comprises volume adjuster and to be connected with described volume adjuster and for switching the audio frequency output switch that headset and outer playback ring; Be arranged on the radiator fan on described base.
Preferably, described USB sound card is CM108 sound card chip.
Preferably, also comprise and being arranged on described base and power supply for powering to radiator fan.
The utility model beneficial effect is as follows: structure is simple, and the conversion of convenient outer playback sound and headset, improves the comfort level that client uses.
Accompanying drawing explanation
The structured flowchart of the computerized multi function peripheral hardware base that Fig. 1 provides for the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing, specific embodiment of the utility model is described in detail.Should be understood that, embodiment described herein, only for instruction and explanation of the utility model, is not limited to the utility model.
As shown in Figure 1, the structured flowchart of computerized multi function peripheral hardware base that provides for the utility model embodiment of Fig. 1.
The utility model provides a kind of computerized multi function peripheral hardware base, and this peripheral hardware base comprises: base 10, and the bottom of described base 10 is provided with keyboard holding tank; Also comprise: be arranged on the deconcentrator 11 on described base 10, the USB sound card 12 be connected with the first delivery outlet of described deconcentrator 11, described USB sound card 12 is connected with audio control apparatus 15 by power amplifier 14, and described USB sound card 12 is also connected with microphone interface 12; Wherein, described audio control apparatus 15 comprises volume adjuster and to be connected with described volume adjuster and for switching the audio frequency output switch that headset and outer playback ring; Be arranged on the radiator fan 17 on described base 10.
Concrete, described USB sound card 12, selects CM108 sound card chip, and described USB sound card 12 takies an interface in four external USB interface 16 that described deconcentrator 11 separates, and indirectly can be connected with computer, thus reaches the function that computer audio frequency exports.In addition, described CM108 chip carries microphone function, connects miniature miaow head and namely can be used as microphone audio and export to computer.USB sound card 12 has just been designed in the inside of equipment be connected with deconcentrator 11, does not need user manually to connect.When equipment is connected with computer by a USB line, computer automatically can download and install deconcentrator 11 and to drive and USB sound card 12 drives.
Described external USB interface 16 is remain three non-external USB interface 16 in four external USB interface 16 separating of deconcentrator 11, is placed in two, equipment front and one, side by USB female, is that user oneself uses.
Described power amplifier 14 is, power amplifier 14 module erected with high-performance and low-cost chip CSC4863, and it can provide the output power of 2.2W to 4 Ω loads, or provides the output power of 2.5W to 3 Ω loads.Described power amplifier 14 obtains computer audio frequency signal from described USB sound card 12 output terminal, exports to audio control apparatus 15 after power amplification.
Described audio control apparatus 15 comprises, and volume adjusts machine and audio frequency output switch.Described volume adjuster adopts duplex potentiometer as core control element, and by the adjustment of duplex potentiometer, can decay the sound signal exported, thus reach the object controlling volume.Described duplex potentiometer knob is placed in device external, and user just can realize regulation and control very easily.Described audio frequency output switch essence is the function that headset output interface and CSC4863 realize jointly, CSC4863 inside be provided with outer to put/ear puts switch unit, outside reserves a pin as control pin, reed pin and the CSC4863 of headset output interface control pin and are connected, when there being earphone to insert, chip just closes external loudspeaker automatically, changes earphone into and exports.
The heat radiation pad computer fan that described radiator fan 17 drives for 5V, its form-factor is determined according to the shell of equipment.Radiator fan 17 can carry out gating, and equipment leaves gating switch, can gating when user uses notebook computer, dispels the heat.When user uses desktop computer and all-in-one, heating radiator can be closed.
Described power supply 18 is microswitch power supply conventional on the market, and 5V1A exports, and external USB interface 16, for equipment is powered.In addition, when the inapplicable heating radiator function of user, the enough driving arrangements of electric energy that the USB line be connected with computer provides, therefore can without external power supply in this situation.
Described keyboard holding tank is, the shelling machine of equipment is that enough spaces are left in below, and when user is without keyboard, keyboard can be pushed this space, this facilitates user to read by leaving larger space for desktop, other event such as to have a meal.
Can be found out by foregoing description, the base that the present embodiment provides: structure is simple, the conversion of convenient outer playback sound and headset, improves the comfort level that client uses.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (3)
1. a computerized multi function peripheral hardware base, is characterized in that, comprising: base, and the bottom of described base is provided with keyboard holding tank; Also comprise: be arranged on the deconcentrator on described base, the USB sound card be connected with the first delivery outlet of described deconcentrator, described USB sound card is connected with audio control apparatus by power amplifier, and described USB sound card is also connected with microphone interface; Wherein, described audio control apparatus comprises volume adjuster and to be connected with described volume adjuster and for switching the audio frequency output switch that headset and outer playback ring; Be arranged on the radiator fan on described base.
2. computerized multi function peripheral hardware base as claimed in claim 1, it is characterized in that, described USB sound card is CM108 sound card chip.
3. computerized multi function peripheral hardware base as claimed in claim 2, is characterized in that, also comprises and being arranged on described base and power supply for powering to radiator fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420453834.3U CN204065929U (en) | 2014-08-13 | 2014-08-13 | A kind of computerized multi function peripheral hardware base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420453834.3U CN204065929U (en) | 2014-08-13 | 2014-08-13 | A kind of computerized multi function peripheral hardware base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204065929U true CN204065929U (en) | 2014-12-31 |
Family
ID=52207393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420453834.3U Expired - Fee Related CN204065929U (en) | 2014-08-13 | 2014-08-13 | A kind of computerized multi function peripheral hardware base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204065929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108052175A (en) * | 2017-12-11 | 2018-05-18 | 大连锐进科技发展有限公司 | A kind of intelligent computer mainframe box |
-
2014
- 2014-08-13 CN CN201420453834.3U patent/CN204065929U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108052175A (en) * | 2017-12-11 | 2018-05-18 | 大连锐进科技发展有限公司 | A kind of intelligent computer mainframe box |
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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: 20141231 Termination date: 20150813 |
|
| EXPY | Termination of patent right or utility model |