CN203192362U - LED detection equipment having detection control device - Google Patents
LED detection equipment having detection control device Download PDFInfo
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- CN203192362U CN203192362U CN 201320098668 CN201320098668U CN203192362U CN 203192362 U CN203192362 U CN 203192362U CN 201320098668 CN201320098668 CN 201320098668 CN 201320098668 U CN201320098668 U CN 201320098668U CN 203192362 U CN203192362 U CN 203192362U
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Abstract
The utility model relates to an LED detection equipment having a detection control device. The LED detection equipment comprises an LED display terminal, a detection module, storage modules and a detection control device, wherein the detection module comprises an electrical detection module and a signal detection module, the detection control device comprises a power source loop, a voltage detection loop, a comparison control loop and a switch device driving circuit, the electrical detection module is connected with each component in the LED display terminal through power source lines and is used for detecting an electrical connection state of each component, generating electrical connection state data and storing the electrical connection data in one storage module, the signal detection module is connected with each component connected with signal input in the LED display terminal through power source lines and is used for detecting a signal connection state of each component, generating signal connection state data and storing the signal connection data in another storage module, terminals of the first storage module and the second storage module are connected with an information control device. The LED detection equipment has advantages of simple operation and high detection efficiency.
Description
Technical field
The utility model relates to the detection technique of lighting device, relates in particular to a kind of LED checkout equipment with detection control apparatus.
Background technology
At present, development along with the LED display technique, LED display application and LED lamp decoration brightening application are low because of its energy consumption, color reducibility is strong, characteristics such as life-span length, enormous size, exotic shape, be applied to various occasions more and more widely, in the middle of these were used, fault detection technique also more and more embodied its importance.The LED display application in the great occasion particularly because of its movable importance, thereby shows that to LED the requirement of failure judgment and maintenance is also higher.
In the middle of current LED display application, although having recognized LED, users show the significance of fault detection technique, leading firm is also in the research and development of having carried out fault detection technique in varying degrees both at home and abroad.But be limited by the technical strength various factors, present fault judgement focuses mostly on and judges that in visual inspection and experience detection means also stays in offline inspection means such as multimeter, oscillograph, efficient is low, weak effect, and detection means falls behind, levels of precision is not high, and intelligent level is low.The contradiction of widespread popularity and fault-detecting ability deficiency is also more and more outstanding.
The utility model content
The purpose of this utility model is at above-mentioned defective, provides a kind of fault-detection data accurate, detection efficiency height, the LED checkout equipment that intelligent level is high.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of LED checkout equipment with detection control apparatus comprises LED display terminal, detection module, memory module, detection control apparatus; Described detection module comprises electro-detection module and signal detection module; Described detection control apparatus connects described detection module, described detection control apparatus comprises electric power loop, voltage detecting loop, comparison control loop, switchgear driving circuit, wherein electric power loop is given the detection control apparatus loop power supply, and the voltage detecting loop is detected civil power and exported testing result to the comparison control loop; Described memory module comprises first memory module and second memory module, described electro-detection module is connected with each element in the described LED display terminal by power lead, for detection of the status of electrically connecting of each element, generate the status of electrically connecting data, store described memory module into; Described signal detection module is connected by each element that is connected with the signal input in signal wire and the described LED display terminal, and for detection of the signal connection status of each element, generation signal connection status data store described memory module into; Terminal in described first memory module and second memory module is connected an information control device; Described information control device comprises relay drive part, computer network pilot relay, computer power supply pilot relay, computer power supply, microprocessor, interface conversion part; Described output end of microprocessor mouth one tunnel joins through interface conversion part and subscriber computer, and the input port of electrical equipment drive part is succeeded on another road of its output port; The output port one tunnel of described relay drive part joins with the input port of computer network pilot relay, and another road of its output port connects the input port of computer power supply pilot relay.
A kind of LED checkout equipment with detection control apparatus that the utility model provides, the position and the fault type that can failure judgement take place, the intelligent level height, and this checkout equipment detects simple to operate, the detection efficiency height.
Description of drawings
Figure l is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of LED checkout equipment with detection control apparatus comprises LED display terminal 1, detection module 2, memory module 3, detection control apparatus 4; Described detection module comprises electro-detection module and signal detection module; Described detection control apparatus connects described detection module, described detection control apparatus comprises electric power loop 5, voltage detecting loop 6, compares control loop 7, switchgear driving circuit 8, wherein electric power loop is given the detection control apparatus loop power supply, and the voltage detecting loop is detected civil power and exported testing result to the comparison control loop; Described memory module comprises first memory module and second memory module, described electro-detection module is connected with each element in the described LED display terminal by power lead, for detection of the status of electrically connecting of each element, generate the status of electrically connecting data, store described memory module into; Described signal detection module is connected by each element that is connected with the signal input in signal wire and the described LED display terminal, and for detection of the signal connection status of each element, generation signal connection status data store described memory module into; Terminal in described first memory module and second memory module is connected an information control device 9; Described information control device comprises relay drive part, computer network pilot relay, computer power supply pilot relay, computer power supply, microprocessor, interface conversion part; Described output end of microprocessor mouth one tunnel joins through interface conversion part and subscriber computer, and the input port of electrical equipment drive part is succeeded on another road of its output port; The output port one tunnel of described relay drive part joins with the input port of computer network pilot relay, and another road of its output port connects the input port of computer power supply pilot relay.
Be enlightenment with above-mentioned foundation desirable embodiment of the present utility model, by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the instructions, must determine its technical scope according to the claim scope.
Claims (1)
1. the LED checkout equipment with detection control apparatus is characterized in that, comprises LED display terminal, detection module, memory module, detection control apparatus; Described detection module comprises electro-detection module and signal detection module; Described detection control apparatus connects described detection module, described detection control apparatus comprises electric power loop, voltage detecting loop, comparison control loop, switchgear driving circuit, wherein electric power loop is given the detection control apparatus loop power supply, and the voltage detecting loop is detected civil power and exported testing result to the comparison control loop; Described memory module comprises first memory module and second memory module, described electro-detection module is connected with each element in the described LED display terminal by power lead, for detection of the status of electrically connecting of each element, generate the status of electrically connecting data, store described memory module into; Described signal detection module is connected by each element that is connected with the signal input in signal wire and the described LED display terminal, and for detection of the signal connection status of each element, generation signal connection status data store described memory module into; Terminal in described first memory module and second memory module is connected an information control device; Described information control device comprises relay drive part, computer network pilot relay, computer power supply pilot relay, computer power supply, microprocessor, interface conversion part; Described output end of microprocessor mouth one tunnel joins through interface conversion part and subscriber computer, and the input port of electrical equipment drive part is succeeded on another road of its output port; The output port one tunnel of described relay drive part joins with the input port of computer network pilot relay, and another road of its output port connects the input port of computer power supply pilot relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320098668 CN203192362U (en) | 2013-03-05 | 2013-03-05 | LED detection equipment having detection control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320098668 CN203192362U (en) | 2013-03-05 | 2013-03-05 | LED detection equipment having detection control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203192362U true CN203192362U (en) | 2013-09-11 |
Family
ID=49109201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320098668 Expired - Fee Related CN203192362U (en) | 2013-03-05 | 2013-03-05 | LED detection equipment having detection control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203192362U (en) |
-
2013
- 2013-03-05 CN CN 201320098668 patent/CN203192362U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20140305 |