CN105181099A - Double-color intelligent LED display screen based on voltage induction technology - Google Patents
Double-color intelligent LED display screen based on voltage induction technology Download PDFInfo
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- CN105181099A CN105181099A CN201510495162.1A CN201510495162A CN105181099A CN 105181099 A CN105181099 A CN 105181099A CN 201510495162 A CN201510495162 A CN 201510495162A CN 105181099 A CN105181099 A CN 105181099A
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- sensor device
- led display
- pressure sensor
- intelligent led
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Abstract
The invention discloses a double-color intelligent LED display screen based on a voltage induction technology. The double-color intelligent LED display screen comprises a pressure sensing device, a digital-to-analog conversion device, a signal amplification device and a central control module. An LED screen is arranged in front of the pressure sensing device, the periphery of the LED screen is provided with a metal frame structure, a support buffer device is arranged behind the metal frame structure, a trigger switch is arranged in front of the pressure sensing device, the signal amplification device is arranged behind the pressure sensing device, the digital-to-analog conversion device is arranged behind the signal amplification device, the central control module is arranged behind the digital-to-analog conversion device, the bottom end of the LED screen is provided with an external power supply jack, and a data transmission terminal is arranged above the external power supply jack. According to the invention, detection results can be visually transmitted to work personnel, the work efficiency is further improved, and the service life is prolonged at the same time.
Description
Technical field
The invention belongs to LED innovation and application apparatus field, be specifically related to a kind of double-colored intelligent LED display based on pressure sensitive technology.
Background technology
Along with the development of electronic technology, increasing intelligent electronic device has been used in every field, and the technology wherein combined with LED display is also with rapid changepl. never-ending changes and improvements.Need in the conditional place of the body weight of some such as tourist attractions or recreation grounds etc. to personnel to be provided with sluice gate to retrain the current of overweight personnel, these sluice gates are all be provided with electronic scales usually, electronic scales belongs to the one of weighing apparatus, utilizes the lever balance theory of Hooke's law or power to measure the instrument of mass of object.Electronic scales forms primarily of load bearing system, power transmission converting system and indicating value system 3 part.When personnel are by sluice gate, staff determines whether allowing corresponding personnel pass through by the numeral of checking electronic scales and showing above.The appearance of electronic scales, is very easy to the work of these Code in Hazardous Special Locations, improves efficiency of operation, has ensured personal security.LED double-color display screen composition is generally the LED light emitting diode of 2 kinds of colors, different display screens can be formed by the light emitting diode of different colours, if LED double-color display screen is applied in these sluice gates, will intuitively by communicating information to staff, because it is directly perceived not to there is display in electronic scales, efficiency or defect on the low side.
Summary of the invention
Object of the present invention is just to provide a kind of double-colored intelligent LED display based on pressure sensitive technology to solve the problem.
The present invention is achieved through the following technical solutions above-mentioned purpose:
A kind of double-colored intelligent LED display based on pressure sensitive technology, comprise: pressure sensor device, digiverter, signal amplifying apparatus, central control module, described pressure sensor device front is provided with LED screen, metal framework structure is provided with around described LED screen, described metal framework structure rear is provided with support snubber assembly, described pressure sensor device front is provided with trigger switch, described pressure sensor device rear is provided with described signal amplifying apparatus, described signal amplifying apparatus rear is provided with described digiverter, described digiverter rear is provided with described central control module, described LED screen bottom is provided with external power supply socket, data transmission terminal is provided with above described external power supply socket.
In said structure, after trigger switch described in pressure activated, described pressure sensor device obtains ambient pressure signal, signal is passed to described signal amplifying apparatus, reach described digiverter again, the signal after conversion is passed to described central control module, the described LED screen of final control sends corresponding color of light, if meet weight standard to send green glow, otherwise send ruddiness.
In order to increase work efficiency further, described metal framework structure is connected with described LED screen, and described metal framework structure is connected with described support snubber assembly.
In order to increase work efficiency further, described trigger switch is connected with described pressure sensor device, and described pressure sensor device is connected with described signal amplifying apparatus.
In order to increase work efficiency further, described signal amplifying apparatus is connected with described digiverter, and described digiverter is connected with described central control module.
In order to increase work efficiency further, described external power supply socket is connected with described LED screen, and described data transmission terminal is connected with described pressure sensor device.
Beneficial effect is: intuitively testing result is conveyed to staff, further increases work efficiency, extends mission life simultaneously.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of double-colored intelligent LED display based on pressure sensitive technology of the present invention;
Fig. 2 is the rear view of a kind of double-colored intelligent LED display based on pressure sensitive technology of the present invention.
In figure: 1, metal framework structure; 2, LED screen; 3, snubber assembly is supported; 4, trigger switch; 5, pressure sensor device; 6, signal amplifying apparatus; 7, digiverter; 8, central control module; 9, external power supply socket; 10, data transmission terminal.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described:
As Figure 1-Figure 2, a kind of double-colored intelligent LED display based on pressure sensitive technology, comprise: pressure sensor device 5, digiverter 7, signal amplifying apparatus 6, central control module 8, pressure sensor device 5 front is provided with LED screen 2, metal framework structure 1 is provided with around LED screen 2, metal framework structure 1 rear is provided with and supports snubber assembly 3, in order to support whole equipment, pressure sensor device 5 front is provided with trigger switch 4, in order to induction pressure, connect facility switching, pressure sensor device 5 rear is provided with signal amplifying apparatus 6, in order to amplify pressure signal, signal amplifying apparatus 6 rear is provided with digiverter 7, in order to pressure signal is converted to electric signal, digiverter 7 rear is provided with central control module 8, in order to control the work of whole equipment, LED screen 2 bottom is provided with external power supply socket 9, data transmission terminal 10 is provided with above external power supply socket 9.
In said structure, after pressure activated trigger switch 4, pressure sensor device 5 obtains ambient pressure signal, signal is passed to described signal amplifying apparatus 6, reach digiverter 7 again, the signal after conversion is passed to central control module 8, the final LED screen 2 that controls sends corresponding color of light, if meet weight standard to send green glow, otherwise send ruddiness.
In order to increase work efficiency further, trigger switch 4 is connected with pressure sensor device 5, pressure sensor device 5 is connected with signal amplifying apparatus 6, signal amplifying apparatus 6 is connected with digiverter 7, digiverter 7 is connected with central control module 8, and external power supply socket 9 is connected with LED screen 2, and data transmission terminal 10 is connected with pressure sensor device 5, metal framework structure 1 is connected with LED screen 2, and metal framework structure 1 is connected with support snubber assembly 3.
More than show and describe ultimate principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (5)
1. the double-colored intelligent LED display based on pressure sensitive technology, comprise: pressure sensor device (5), digiverter (7), signal amplifying apparatus (6), central control module (8), described pressure sensor device (5) front is provided with LED screen (2), described LED screen (2) is provided with metal framework structure (1) around, described metal framework structure (1) rear is provided with and supports snubber assembly (3), described pressure sensor device (5) front is provided with trigger switch (4), described pressure sensor device (5) rear is provided with described signal amplifying apparatus (6), described signal amplifying apparatus (6) rear is provided with described digiverter (7), described digiverter (7) rear is provided with described central control module (8), described LED screen (2) bottom is provided with external power supply socket (9), described external power supply socket (9) top is provided with data transmission terminal (10).
2. a kind of double-colored intelligent LED display based on pressure sensitive technology according to claim 1, it is characterized in that: described metal framework structure (1) is connected with described LED screen (2), described metal framework structure (1) is connected with described support snubber assembly (3).
3. a kind of double-colored intelligent LED display based on pressure sensitive technology according to claim 1, it is characterized in that: described trigger switch (4) is connected with described pressure sensor device (5), described pressure sensor device (5) is connected with described signal amplifying apparatus (6).
4. a kind of double-colored intelligent LED display based on pressure sensitive technology according to claim 1, it is characterized in that: described signal amplifying apparatus (6) is connected with described digiverter (7), described digiverter (7) is connected with described central control module (8).
5. a kind of double-colored intelligent LED display based on pressure sensitive technology according to claim 1, it is characterized in that: described external power supply socket (9) is connected with described LED screen (2), described data transmission terminal (10) is connected with described pressure sensor device (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510495162.1A CN105181099A (en) | 2015-08-13 | 2015-08-13 | Double-color intelligent LED display screen based on voltage induction technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510495162.1A CN105181099A (en) | 2015-08-13 | 2015-08-13 | Double-color intelligent LED display screen based on voltage induction technology |
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| Publication Number | Publication Date |
|---|---|
| CN105181099A true CN105181099A (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510495162.1A Pending CN105181099A (en) | 2015-08-13 | 2015-08-13 | Double-color intelligent LED display screen based on voltage induction technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595830A (en) * | 2016-07-13 | 2017-04-26 | 苏州祺涵达电子科技有限公司 | Rollover preventive electronic scale |
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| JPS63298016A (en) * | 1987-05-28 | 1988-12-05 | Sharp Corp | Body weight meter |
| CN202102658U (en) * | 2011-06-13 | 2012-01-04 | 林珍赐 | Novel indoor double-color LED display screen |
| CN202966216U (en) * | 2012-11-07 | 2013-06-05 | 天津市承刚科技发展有限公司 | Electronic display |
| CN103398759A (en) * | 2013-08-21 | 2013-11-20 | 苏州万图明电子软件有限公司 | Electronic scale with voice function |
| CN203898850U (en) * | 2014-04-16 | 2014-10-29 | 李艳红 | Intelligent control system for medical infusion sets |
| CN204330059U (en) * | 2014-12-24 | 2015-05-13 | 西安北斗星数码信息股份有限公司 | A kind of remote transmitting water meter possessing the warning function that terminates serviceable life |
| CN204964004U (en) * | 2015-08-13 | 2016-01-13 | 方小玲 | Double -colored intelligent LED display screen based on forced induction technique |
-
2015
- 2015-08-13 CN CN201510495162.1A patent/CN105181099A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63298016A (en) * | 1987-05-28 | 1988-12-05 | Sharp Corp | Body weight meter |
| CN202102658U (en) * | 2011-06-13 | 2012-01-04 | 林珍赐 | Novel indoor double-color LED display screen |
| CN202966216U (en) * | 2012-11-07 | 2013-06-05 | 天津市承刚科技发展有限公司 | Electronic display |
| CN103398759A (en) * | 2013-08-21 | 2013-11-20 | 苏州万图明电子软件有限公司 | Electronic scale with voice function |
| CN203898850U (en) * | 2014-04-16 | 2014-10-29 | 李艳红 | Intelligent control system for medical infusion sets |
| CN204330059U (en) * | 2014-12-24 | 2015-05-13 | 西安北斗星数码信息股份有限公司 | A kind of remote transmitting water meter possessing the warning function that terminates serviceable life |
| CN204964004U (en) * | 2015-08-13 | 2016-01-13 | 方小玲 | Double -colored intelligent LED display screen based on forced induction technique |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106595830A (en) * | 2016-07-13 | 2017-04-26 | 苏州祺涵达电子科技有限公司 | Rollover preventive electronic scale |
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Application publication date: 20151223 |