CN2886678Y - LCD case with touch screen - Google Patents
LCD case with touch screen Download PDFInfo
- Publication number
- CN2886678Y CN2886678Y CN 200620054831 CN200620054831U CN2886678Y CN 2886678 Y CN2886678 Y CN 2886678Y CN 200620054831 CN200620054831 CN 200620054831 CN 200620054831 U CN200620054831 U CN 200620054831U CN 2886678 Y CN2886678 Y CN 2886678Y
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- screen
- cabinet
- touch
- function
- utility
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Abstract
A utility model involves the computer cabinet technology field, specially involves a touching screen as man-machine interface, and uses LCD screen to reflect the computer active state and other information about multi-function cabinet. The cabinet board is arranged with the touching function keys and function display screen, such as time, hand disk function, CPU working temperature and fun revolution rate. Via the manipulation of the function keys on the touching screen, with the process of the inner core MCU and then the result and the state after the manipulation is displayed on the LCD screen. The touching screen structure replaces the mechanical function key switch to relieve the software controlling workload of the original system, under the same hardware circuit condition, improves the travel speed and control feature of the system software. The cabinet of the utility model is attractive and practical, with simple operation and good insulativity, in addition, it will not be affected by the damp environment thereby the abradability is great and the durability is long, compensating for the shortages of short lifetime and easy vulnerability of the computer cabinet with the common mechanical key.
Description
Technical field:
The utility model relates to the computer cabinet technical field, and specifically referring to a kind of is man-machine interface with the touch-screen, and utilizes LCD display to reflect the multi-functional cabinet of duty and other information of computing machine.
Technical background:
At present, the computer cabinet of selling on the market, the power switch that is provided with on the cabinet, reset switch etc. all are mechanical, after using a period of time, damage easily owing to the mechanical wear of key position, cause computing machine not use, thus can not satisfy that people increase day by day to the computing machine demand in serviceable life.Particularly in recent years along with computing machine is constantly upgraded, the function key that is provided with on the computer cabinet has increased a lot, often use wearing and tearing can cause certain damage to computing machine, button can occur and press the situation generation that can not reset, people need a kind of cabinet that can prolong computer cabinet handled easily in serviceable life.
The utility model content:
The purpose of this utility model is at above-mentioned the deficiencies in the prior art, and a kind of multi-functional cabinet with touch-screen LCD is provided.
In order to achieve the above object, the utility model adopts following technical scheme:
LCD chassis touch screen of the present utility model, comprise cabinet, cabinet panel, LCD display, computer main board, it is characterized in that: described cabinet panel is provided with touch-screen, and touch-screen is provided with transparent touch function keys, forms corresponding one by one with the content of LCD display; Touch-screen and control circuit board are stuck in the two sides of touch-screen seat, and control circuit board is connected with the computer main board lead with touch-screen respectively.
From technique scheme as can be seen, LCD chassis touch screen of the present utility model, touch function key and function display screen are set on cabinet panel, touch screen structure substitutes mechanical function key switch, alleviated the software control workload of original system, under the identical condition of hardware circuit, improved the travelling speed and the control performance of system software.The utility model cabinet is both artistic and practical, and simple to operate, good insulating is not subjected to the influence of wet environment, and wearing quality is strong, long service life, has remedied shortcomings such as short, the easy damage of computer cabinet conventional mechanical push button longevity.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is a wiring layout of the present utility model.
Fig. 2 is the utility model cabinet panel synoptic diagram.
Fig. 3 is a circuit diagram of the present utility model.
Embodiment:
See shown in Figure 1ly, LCD chassis touch screen of the present utility model comprises cabinet, cabinet panel 10, LCD display 11, computer main board 12, and described cabinet panel is provided with touch-screen 13; As shown in Figure 2, touch-screen 13 is provided with transparent touch function keys 14, promptly power supply soft-touch control 5, the soft-touch control 6 that resets, locking key 7, determine key 8, adjust add-substract key 9; Behind power connection, locking key 7 is shown as lock-out state, expression now except that locking key 7 other button all unavailable, if carry out other operations, at first release of needs.Please touch locking key 7, this moment, locking key 7 was shown as released state, and other function keys become effectively, just can realize power up function by power supply soft-touch control 5.Behind the computer starting, can be by realizing shutdown or reboot operation by the power supply soft-touch control 5 or the soft-touch control 6 that resets, in addition, LCD display 11 on the cabinet panel 10 also shows state and some useful parameters of computer-internal, i.e. demonstration time district 1, show hard disk working condition district 2, the humidity province 3 that shows CPU, the rotating speed speed district 4 that shows fan, adjusted by regulating button: touch demonstration time district 1, begin the adjusting time, cursor is first flicker, can be adjusted to predetermined numerical value by adjusting add-substract key 9, then by determining key 8, cursor jumps to next bit, repeats aforesaid operations, after four place values all are provided, by determining key 8, withdraw from the state of adjusting time; Show that hard disk working condition district 2 is uncontrollable viewing areas, in the time of hard disk work, should can beat in the district, show in the time of idle and can not beat; The humidity province 3 that shows CPU can also be provided with the temperature that fan is started working, the temperature that shows the humidity province 3 demonstration CPU of CPU under the normal condition, when the temperature of fan work is set, please touch the humidity province 3 that shows CPU earlier, first of temperature begins flicker, can begin to regulate temperature this moment, the set-up mode of temperature is as regulating time method.When temperature had reached the value of presetting, fan was started working; Show that the rotating speed speed district 4 of fan regulates the rotating speed of fan, rotation speed of the fan has been set several class, when button is in released state, by the rotating speed speed district 4 that shows fan, can allow fan round-robin between several shelves of setting change, the rotating speed speed of fan can reflect from the rotation speed of the fan pattern in the rotating speed speed district 4 of demonstration fan.Find out at Fig. 1 that again touch-screen 13 and control circuit board 15 are stuck in the two sides of touch-screen seat 16, control circuit board 15 is connected with computer main board 12 leads with touch-screen 13 respectively.Designed a touch-screen 13 with this system matches, judged the key of being pressed, then button has been handled, realized the operation to just, and the result has been presented on the LCD display 11 by software.
See shown in Figure 3, be circuit diagram of the present utility model, be provided with programming controller PLC in the described control circuit board, the PORT COM of programming controller PLC links to each other by the PORT COM of lead with touch-screen 13, also is connected with computer main board 12, and the chip of programming controller PLC is an integrated MCU kernel 20,1～4,51～55 pin of MCU kernel 20 are button, MCU kernel 20 has key scan to handle, and program can be discerned button automatically and carry out respective handling when having key to press, and then the result is exported.R in the temperature measurement circuit 21
22, R
23Two resistance and capacitor C
1Form temperature measurement circuit 21.R
22Be a precision resistance, use R respectively
22, R
23To the electric capacity charging, utilize software to realize the measurement of temperature; The hard disk signal is from the 47 pin input of MCU kernel 20.When hard disk had input, MCU kernel 20 recognized this signal, it was handled, again by delivery outlet output corresponding results.Control opening of fan or stop by pin 7 output of MCU kernel 20, and can regulate the rotating speed of fan.Fan work when FAN is high level, and be output as when low as FAN, switch quits work.
Described LCD display 11 is fixed on the cabinet panel 10, is connected with control circuit board 15, and LCD display 11 shows the correlation behavior of computer-internal, and MCU kernel 20 outputs on the LCD display 11 by its 24～47 pin.Can see through the displaying contents that transparent touch screen 13 is seen LCD display 11 after the complete assembling.LCD display 11 mainly is the working condition that shows computer-internal: time, hard disk work, CPU working temperature, rotation speed of the fan etc.; By operation, can show at result and the state after will operating on the LCD display 11 then through inner MCU kernel 20 processing to function key on the touch-screen 13.
Certainly; the above embodiment only is preferred embodiment of the present utility model; therefore do not limit protection domain of the present utility model,, all should be covered by in the protection domain of the present utility model so the equivalence that all shapes according to the utility model, structure and principle are done changes.
Claims (1)
1, a kind of LCD chassis touch screen, comprise cabinet, cabinet panel (10), LCD display (11), computer main board (12), it is characterized in that: described cabinet panel (10) is provided with touch-screen (13), touch-screen (13) is provided with transparent touch function keys (14), forms corresponding one by one with the content of LCD display (11); Touch-screen (13) and control circuit board (15) are stuck in the two sides of touch-screen seat (16), and control circuit board (15) is connected with computer main board (12) lead with touch-screen (13) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620054831 CN2886678Y (en) | 2006-02-10 | 2006-02-10 | LCD case with touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620054831 CN2886678Y (en) | 2006-02-10 | 2006-02-10 | LCD case with touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2886678Y true CN2886678Y (en) | 2007-04-04 |
Family
ID=37961766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620054831 Expired - Fee Related CN2886678Y (en) | 2006-02-10 | 2006-02-10 | LCD case with touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2886678Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221940A (en) * | 2011-06-16 | 2011-10-19 | 杰思永创(北京)科技有限公司 | Multi-point touch digital platform |
| CN102287391A (en) * | 2011-08-02 | 2011-12-21 | 格力电器（中山）小家电制造有限公司 | Stepless speed-regulating electric fan and control method thereof |
| CN104932635A (en) * | 2015-07-04 | 2015-09-23 | 苏州塔可盛电子科技有限公司 | Computer case |
| CN104932634A (en) * | 2015-07-04 | 2015-09-23 | 苏州塔可盛电子科技有限公司 | Case |
| CN110928451A (en) * | 2019-12-10 | 2020-03-27 | 江苏铁锚玻璃股份有限公司 | Transparent OLED screen switch machine control and false touch prevention method based on capacitive touch keys |
-
2006
- 2006-02-10 CN CN 200620054831 patent/CN2886678Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102221940A (en) * | 2011-06-16 | 2011-10-19 | 杰思永创(北京)科技有限公司 | Multi-point touch digital platform |
| CN102287391A (en) * | 2011-08-02 | 2011-12-21 | 格力电器（中山）小家电制造有限公司 | Stepless speed-regulating electric fan and control method thereof |
| CN102287391B (en) * | 2011-08-02 | 2014-05-07 | 格力电器（中山）小家电制造有限公司 | Stepless speed-regulating electric fan and control method thereof |
| CN104932635A (en) * | 2015-07-04 | 2015-09-23 | 苏州塔可盛电子科技有限公司 | Computer case |
| CN104932634A (en) * | 2015-07-04 | 2015-09-23 | 苏州塔可盛电子科技有限公司 | Case |
| CN110928451A (en) * | 2019-12-10 | 2020-03-27 | 江苏铁锚玻璃股份有限公司 | Transparent OLED screen switch machine control and false touch prevention method based on capacitive touch keys |
| CN110928451B (en) * | 2019-12-10 | 2023-08-25 | 江苏铁锚玻璃股份有限公司 | Transparent OLED screen on-off control and error touch prevention method based on capacitive touch keys |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dongguan City Jinhetian Industrial Co., Ltd. Assignor: Fang Zhining Contract fulfillment period: 2007.6.11 to 2015.6.10 Contract record no.: 2008440000558 Denomination of utility model: LCD case with touch screen Granted publication date: 20070404 License type: Exclusive license Record date: 20081222 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.6.11 TO 2015.6.10; CHANGE OF CONTRACT Name of requester: DONGGUAN CITY JINHETIAN INDUSTRY CO.,LTD. Effective date: 20081222 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070404 Termination date: 20120210 |