CN204129665U - Gamepad - Google Patents
Gamepad Download PDFInfo
- Publication number
- CN204129665U CN204129665U CN201420439689.3U CN201420439689U CN204129665U CN 204129665 U CN204129665 U CN 204129665U CN 201420439689 U CN201420439689 U CN 201420439689U CN 204129665 U CN204129665 U CN 204129665U
- Authority
- CN
- China
- Prior art keywords
- audio frequency
- keyboard
- voltage
- integrated circuit
- control integrated
- 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
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Abstract
The utility model discloses a kind of gamepad, it comprises the standard computor-keyboard part of light transmitting shell by one, an audio frequency input line, and one group is arranged on the LED in keyboard, and a voltage-controlled signal light control integrated circuit composition of audio frequency be arranged in keyboard.Voltage-controlled to computer audio frequency interface and audio frequency signal light control integrated circuit is connected by this audio frequency input line, the sound signal exported by computer audio frequency interface controls the flicker frequency of LED through the voltage-controlled signal light control integrated circuit of audio frequency, thus reaches the sound interaction that the light flash that allows keyboard send and computer play.
Description
Technical field
The utility model relates to a kind of computor-keyboard, is specifically related to a kind of gamepad.
Background technology
In order to allow gamepad outward appearance seem more cruel, keyboard case is made partly or entirely transparent by people, arranges LED lamplight inside and appears, and has a kind of sensation of dazzling very much when allowing keyboard user particularly play in use.Although very fashion is felt in this design, shortcoming is that to appear the LED lamplight come very dull, generally can only by button turn colors or automatically all time turn colors.That is at present keyboard appear LED lamplight and the computer work come content particularly game content there is no relevance.
Utility model content
The technical problems to be solved in the utility model is just: the technical matters existed for prior art, and the utility model provides a kind of gamepad allow to be arranged on the content linkage of LED lamplight in gamepad and computer game.
In order to solve the problems of the technologies described above, the solution that the utility model proposes is:
A kind of gamepad, it comprises the standard computor-keyboard part of light transmitting shell by one, an audio frequency input line, and one group is arranged on the LED in keyboard, and a voltage-controlled signal light control integrated circuit composition of audio frequency be arranged in keyboard.Voltage-controlled to computer audio frequency interface and audio frequency signal light control integrated circuit is connected by described audio frequency input line, and the sound signal exported by computer audio frequency interface carrys out the flicker frequency of LED in supervisory keyboard through the voltage-controlled signal light control integrated circuit of audio frequency.
Compared with prior art, advantage of the present utility model is just: the utility model gamepad appear come LED lamplight and computer work content particularly game content associate, when the sound in playing is large time, from gamepad appear come LED lamplight can glimmer faster, and sound little time from gamepad appear come LED lamplight can be slower flicker, allow player experience more interest.
Accompanying drawing explanation
Fig. 1 is the outside drawing of the utility model embodiment 1;
Fig. 2 is the main module structure figure of the utility model embodiment 1;
Embodiment
Below with reference to the drawings and specific embodiments, the utility model is described in further details.
As shown in Figure 1 to Figure 2, a kind of gamepad 1 of the utility model comprises the standard computor-keyboard part of light transmitting shell by one,, audio frequency input line 12, one group of LED 14 be arranged in keyboard, and a voltage-controlled signal light control integrated circuit 13 of audio frequency be arranged in keyboard forms.Standard computor-keyboard part containing light transmitting shell is connected with computer 2 by USB line 15 with QWERTY keyboard control system 11.
In the present embodiment, QWERTY keyboard control system 11 inside gamepad 1 is connected with computer 2 all functions realizing general keyboard by USB line 15, also can contact by widely used mode that is wireless or bluetooth all functions realizing general keyboard between certain QWERTY keyboard control system 11 and computer 2, because this is the prior art popularized, no longer repeat here.When computer 2 in running game program time, a lot of game is all with background music, the at this time voltage-controlled signal light control integrated circuit 13 of audio frequency that is input in gamepad 1 by tone frequency channel wire 12 of sound signal become the oscillation frequency that direct current voltage control signal carrys out voltage controlled oscillator in control integration circuit through signal transacting rectification, thus the cycle rate of control output end high level, thus reach the effect controlling LED 14 flicker frequency.Simultaneously the flicker effect of LED 14 then shows the interlock of the user of gamepad 1 can be experienced light that keyboard appears and computer game by the Transparent Parts above gamepad 1.The voltage-controlled signal light control integrated circuit 13 of audio frequency has been very proven technique, all has, no longer repeat here in the product in many disclosed data and market.The utility model gamepad 1 mainly stresses this proven technique of voltage-controlled for audio frequency signal light control integrated circuit 13 to be applied in gamepad 1, thus reaches and allow the interaction of the background music of the flicker frequency of the LED lamplight appeared in gamepad 1 and computer game get up to strengthen the interest of playing.
The amendment that the technical solution of the utility model is made or equivalent to replace, only otherwise depart from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of right of the present utility model.
Claims (1)
1. a gamepad, it comprises the standard computor-keyboard part of light transmitting shell by one,, an audio frequency input line, one group is arranged on the LED in keyboard, with a voltage-controlled signal light control integrated circuit composition of the audio frequency be arranged in keyboard, it is characterized in that: voltage-controlled to computer audio frequency interface and audio frequency signal light control integrated circuit is connected by described audio frequency input line, the sound signal exported by computer audio frequency interface carrys out the flicker frequency of LED in supervisory keyboard through the voltage-controlled signal light control integrated circuit of audio frequency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420439689.3U CN204129665U (en) | 2014-08-04 | 2014-08-04 | Gamepad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420439689.3U CN204129665U (en) | 2014-08-04 | 2014-08-04 | Gamepad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204129665U true CN204129665U (en) | 2015-01-28 |
Family
ID=52386004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420439689.3U Expired - Fee Related CN204129665U (en) | 2014-08-04 | 2014-08-04 | Gamepad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204129665U (en) |
-
2014
- 2014-08-04 CN CN201420439689.3U patent/CN204129665U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Deng Jianbo Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Deng Jianbo Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20150804 |
|
| EXPY | Termination of patent right or utility model |