CN201091074Y - Touching type function regulating device - Google Patents
Touching type function regulating device Download PDFInfo
- Publication number
- CN201091074Y CN201091074Y CNU2007200563261U CN200720056326U CN201091074Y CN 201091074 Y CN201091074 Y CN 201091074Y CN U2007200563261 U CNU2007200563261 U CN U2007200563261U CN 200720056326 U CN200720056326 U CN 200720056326U CN 201091074 Y CN201091074 Y CN 201091074Y
- Authority
- CN
- China
- Prior art keywords
- display
- cpu
- touch
- sensing
- adjusting device
- 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
Images
Landscapes
- Electronic Switches (AREA)
Abstract
The utility model discloses a touch-type function adjusting device for a home theater power amplifier, comprising a CPU, a volume controller, a touch sensing electrode, a capacitive sensing detection circuit, a sensing effective indicator and a display. The touch sensing electrode is connected with the capacitive sensing detection circuit and then respectively connected with the CPU, together with the volume controller and the sensing effective indicator; the CPU is connected with the display to display the volume adding or subtracting, or the function menu choices and adjustments. The utility model has the advantages that the operator can achieve volume control and menu adjustment of the power amplifier simply through finger touching; the man-machine conversation function is more notable with the help of the display and the intuitive graphical display enables the adjustment and operation to be simpler and easier; a LED two-color luminous tube on the sensing effective indicator suggests effective operation, so that the technology and intelligent sense of the product is reflected and the man-machine integration facilitates convenient and applicable operation.
Description
Technical field
The utility model relates to a kind of function adjusting device, particularly relates to a kind of touch function adjusting device that is used on the home theater power amplifier.
Background technology
Development along with the home theater power amplifier, from simple audition in the past, develop into advantages such as possessing sight is good, function is many, intelligent, hommization, and the most frequently used function is the adjusting of volume on the AV power amplifier, the adjusting device majority that uses is with modes such as potentiometer knob, digital coding formula knob, button, remote controllers at present, more convenient when controlling, but from interactive aspect, the affinity of these adjusting devices is not enough, the perception of giving frosty sensation and people has very big distance perspective.
The utility model content
The purpose of this utility model is to overcome the defective of prior art, provides a kind of and have more affinity, convenient suitable touch function adjusting device in operation.
The purpose of this utility model is achieved by the following technical programs:
A kind of touch function adjusting device is characterized in that: it comprises CPU, volume controller, touch sensible electrode, capacitive induction detection line, responds to effective indicating device, and described touch sensible electrode connects the capacitive induction detection line; Described capacitive induction detection line, volume controller, the effective indicating device of induction are connected with CPU respectively.When touch sensible electrode (effective coverage) to this device of machinery panel of human finger touch, machine is judged action required according to the finger position, carries out the volume plus-minus and regulates or enter menu and regulate, and responds to effective indicating device flicker simultaneously.The operator feels man-machine and combines together, and the people has participated among the operation of machine, and give conveniently, suitable sense.
For showing the selection and the adjusting of volume plus-minus or function menu, this touch function adjusting device also comprises display, and this display is connected with CPU.
Described touch sensible electrode is connected to the capacitive induction detection line, links CPU again.
The effective indicating device of described induction is made up of dual-colored LED and 2S8050 drive circuit, directly links CPU again.
It is a circular regions that described touch sensible electrode is concentrated.
The utility model has the advantages that: (1) sets up structures such as touch sensible electrode, capacitive induction detection line, the effective indicating device of induction, makes the operator only need pass through finger touch, can realize the volume of power amplifier is regulated and the menu adjusting; (2) set up the display that joins with CPU, make interactive function more remarkable, graphical display intuitively makes control manipulation more simple and convenient; (3) the touch sensible electrode focuses on a circular regions, operation push-button on the panel also is circular and covers this this zone, not only make panel more succinct attractive in appearance, and the user is as long as can operate accordingly by the active position that touches border circular areas, and by the LED double color luminotron prompting valid function on the effective indicating device of induction, the science and technology sense and the intellectuality of product are embodied man-machine combining together, easy to operate being suitable for.
Description of drawings
Fig. 1 is circular touch function adjusting device physical connection basic structure schematic diagram.
Fig. 2 is the connection layout of CPU and volume control and display screen.
Fig. 3 is an induction electrode and the connection layout that is connected and touches effective indication LED lamp of condenser type detection chip, and wherein JP4E is directly connected to JP4E among Fig. 4 by winding displacement.
Fig. 4 is the connection layout of other chips of relating to of CPU and menu.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described:
As Fig. 1～shown in Figure 4 is the touch adjusting device of present embodiment, it comprises CPU1, volume controller 2, touch sensible electrode 3, capacitive induction detection line 3, the effective indicating device 5 of induction, display 6, described touch sensible electrode 3 is concentrated to be a circular regions and to connect capacitive induction detection line 3, links CPU1 again; Described volume controller 2 is connected with CPU1; Respond to effective indicating device 5 and form, directly link CPU1 again by dual-colored LED and 2S8050 drive circuit; Described display 6 is connected with CPU1.
During operation, at first, capacitive induction detection chip CM6930A produces a modulation signal and delivers to each touch sensible electrode next door, and receive on the touch sensible electrode by the electric capacity of a 10PF respectively, on touching the acrylic panel during over against the position of touch sensible electrode, because finger brings the electric capacitance change of touch sensible electrode position, thereby can detection go out falling of a level, which touched with regard to the button of knowing position like this, CPU carries out communication with mode and the capacitive induction detection chip CM6930A of I2C then, read the position of button in real time, when effective button occurs, just control the LED flicker, send display relevant information, volume value is to change, the corresponding demonstration of menu function also changes.Man-machine combining together, easy to operate being suitable for.
The device that the utility model is used: integrated M3823, CM6930A and LED luminous tube can obtain by proposing to meet the relevant technical standard cooperation processing of country, also can buy finished parts and obtain, be processed into the utility model according to the given technology connectivity scenario of this specification then.
The utility model is not limited to above execution mode, so long as the scheme of mentioning in this specification and claims book all can be implemented.
Claims (5)
1. touch function adjusting device is characterized in that: it comprises CPU, volume controller, touch sensible electrode, capacitive induction detection line, responds to effective indicating device, and described touch sensible electrode connects the capacitive induction detection line; Described capacitive induction detection line, volume controller, the effective indicating device of induction are connected with CPU respectively.
2. touch function adjusting device according to claim 1, it is characterized in that: it also comprises display, this display is connected with CPU.
3. touch function adjusting device according to claim 1 is characterized in that: described touch sensible electrode is connected to the capacitive induction detection line, links CPU again.
4. touch function adjusting device according to claim 1 is characterized in that: the effective indicating device of described induction is made up of dual-colored LED and 2S8050 drive circuit, directly links CPU again.
5. according to claim 1 or 2 or 3 or 4 described touch function adjusting devices, it is characterized in that: it is a circular regions that described touch sensible electrode is concentrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200563261U CN201091074Y (en) | 2007-08-30 | 2007-08-30 | Touching type function regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200563261U CN201091074Y (en) | 2007-08-30 | 2007-08-30 | Touching type function regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201091074Y true CN201091074Y (en) | 2008-07-23 |
Family
ID=39862829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200563261U Expired - Fee Related CN201091074Y (en) | 2007-08-30 | 2007-08-30 | Touching type function regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201091074Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102571012A (en) * | 2011-12-29 | 2012-07-11 | 中兴通讯股份有限公司 | Terminal equipment and volume regulation method |
-
2007
- 2007-08-30 CN CNU2007200563261U patent/CN201091074Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102571012A (en) * | 2011-12-29 | 2012-07-11 | 中兴通讯股份有限公司 | Terminal equipment and volume regulation method |
| WO2013097382A1 (en) * | 2011-12-29 | 2013-07-04 | 中兴通讯股份有限公司 | Terminal device and volume adjustment method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202353685U (en) | Touch-control remote controller and television | |
| CN202424954U (en) | Remote controller with mouse function and television | |
| CN101488740B (en) | Touching type press-key and control method thereof | |
| CN201652541U (en) | Touch-control range hood | |
| CN103064587A (en) | Terminal and terminal control method | |
| CN105045120A (en) | Control system of intelligent household comprehensive operation interface | |
| CN104951225A (en) | Household appliance touch display screen and display interface control method | |
| CN103648005A (en) | Device, remote control method and remote control system for remote control terminal | |
| CN105930087A (en) | False control and true control combined touch display screen and information processing device | |
| CN203858618U (en) | Touch display screen of household electrical appliance | |
| CN203212836U (en) | Operation panel of industrial sewing machine | |
| CN201091074Y (en) | Touching type function regulating device | |
| CN104992635A (en) | Touch control nixie tube | |
| CN203287847U (en) | Gesture recognition all-in-one machine based on MGC3130 chip | |
| CN201163767Y (en) | Touch capacitance induction control device | |
| CN201904772U (en) | Touch-control type button control device for TV set | |
| CN2822030Y (en) | Circular touching volume tuning device | |
| CN103701449A (en) | Control device and control method for composite type key and display equipment | |
| CN206863939U (en) | A kind of general bimodulus remote control with self-learning function | |
| CN201402524Y (en) | Inductive capacitor touch remote controller | |
| CN205644437U (en) | Human machine interactive device based on it is multidirectional | |
| CN103714688A (en) | Infrared-transmission touch remote controller | |
| CN209283202U (en) | Input unit and household electrical appliance | |
| CN203574627U (en) | Touch control device for intelligent home appliances | |
| CN206865665U (en) | A kind of new interactive television remote control |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHONGSHAN MEIJIA SOUND DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: SANSUI DIGITAL TECHNOLOGY (ZHONGSHAN) CO., LTD. Effective date: 20100528 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528415 13/F, NO.10, SHENGPING MIDDLE ROAD, XIAOLAN TOWN, ZHONGSHAN CITY, GUANGDONG PROVINCE TO: 528415 1/F, BUILDING NO.3, NO.1, AILANG ROAD, TAIFENG INDUSTRIAL DISTRICT, XIAOLAN TOWN, ZHONGSHAN CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100528 Address after: Avlight road 528415 in Guangdong province Zhongshan City Xiaolan Town Taifeng Industrial Zone No. 1 building third Patentee after: Zhongshan MG Audio Development Co., Ltd. Address before: 528415 Guangdong Province, Zhongshan City Xiaolan Town Shengping Road No. 10 13 floor Patentee before: Sanshui Numeral Science and Technology (Zhongshan) Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG MEIJIA AUDIO DEVELOPMENT CO., LTD. Free format text: FORMER NAME: ZHONGSHAN MEIJIA AUDIO DEVELOPMENT CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Avlight road 528415 in Guangdong province Zhongshan City Xiaolan Town Taifeng Industrial Zone No. 1 building third Patentee after: GUANGDONG MEIJIA AUDIO DEVELOPMENT CO., LTD. Address before: Avlight road 528415 in Guangdong province Zhongshan City Xiaolan Town Taifeng Industrial Zone No. 1 building third Patentee before: Zhongshan MG Audio Development Co., Ltd. |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: GUANGDONG MEIJIA AUDIO DEVELOPMENT CO., LTD. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080723 Termination date: 20160830 |