CN207516477U - A kind of detection device - Google Patents
A kind of detection device Download PDFInfo
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- CN207516477U CN207516477U CN201721747884.2U CN201721747884U CN207516477U CN 207516477 U CN207516477 U CN 207516477U CN 201721747884 U CN201721747884 U CN 201721747884U CN 207516477 U CN207516477 U CN 207516477U
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Abstract
The utility model is related to the communications fields, disclose a kind of detection device.Detection device in the utility model, applied to the test system comprising switch arrays, including：Detection module and alarm module；Detection module is electrically connected respectively with switch arrays and alarm module；The conducting state of detection module detection switch battle array, and testing result is transmitted to alarm module；Alarm module according to testing result, is alarmed.The detection device of the utility model so that testing progress can be monitored in real time, improve the working efficiency of tester, so as to enhance the efficiency of entire test event.
Description
Technical field
The utility model is related to the communications field, more particularly to a kind of detection device.
Background technology
Switch arrays are the important components of Auto-Test System, are responsible for the task of control signal flow direction, are to realize certainly
The key of the Interface design of dynamic test.In automatic test equipment, switch arrays are a modular devices, integrated by one
Microcontroller, modular chassis and optional module card composition, for assisting various test jobs.In different test events,
It can automatically switch to test required test module by switch arrays, so as to fulfill automatic test.
Inventor has found that at least there are the following problems in the prior art：At present in automatic test is carried out, by using
Switch arrays reduce the complexity of test device, and still, during automatic test is carried out, tester usually requires reality
When monitoring testing progress, so as in time according to testing progress adjust test event.And since tester needs to monitor in real time
Testing progress reduces the working efficiency of tester, and the efficiency for leading to test is low.
Utility model content
The purpose of this utility model is to provide a kind of detection devices so that can monitor testing progress in real time, improve
The working efficiency of tester, so as to enhance the efficiency of entire test event.
In order to solve the above technical problems, the embodiment of the utility model provides a kind of detection device, applied to comprising
The test system of switch arrays, including：Detection module and alarm module；Detection module is electrically connected respectively with switch arrays and alarm module
It connects；
The conducting state of detection module detection switch battle array, and testing result is transmitted to alarm module；Alarm module according to
Testing result is alarmed.
The utility model embodiment in terms of existing technologies, in Auto-Test System, increases detection device,
In, the detection module in the detection device is electrically connected respectively with switch arrays and alarm module so that detection module can be examined in real time
The conducting state of slowdown monitoring switch battle array when switch arrays do not turn on, is alarmed by alarm module, so that tester can be with
Current testing progress is known, and adjust test event according to testing progress by alarm.Since tester can be according to report
Current testing progress is known in police in time, and switch arrays are monitored in real time during the test without tester, improves
The working efficiency of tester, so as to improving the efficiency tested automatically.
In addition, detection device further includes ammeter, ammeter is serially connected between the bus of switch arrays and detection module；Detection
Module is specifically used for, and by detecting the current value of ammeter, determines the conducting state of the switch arrays, and testing result is transmitted to
Alarm module.The bus of switch arrays can accurately reflect the conducting state of the switch arrays, therefore ammeter is serially connected in out
In the bus of Guan Zhen, and detection module is serially connected on the ammeter, can fast and accurately detect the conducting state of switch arrays.
In addition, detection module, is specifically used for：If the current value for detecting ammeter is the first preset value, it is determined that this is opened
Guan Zhen is conducting, otherwise, it determines switch arrays do not turn on；Corresponding testing result is generated, and will according to the conducting state of switch arrays
Testing result is transmitted to alarm module.It, can be further fast by detecting whether the current value in ammeter is the first preset value
The conducting state of the determining switch arrays of speed；Detection module generates corresponding testing result according to determining conducting state, and transmits
To alarm module so that alarm module can quickly alarm according to testing result.
In addition, alarm module includes：Control submodule and alarm submodule, detection module are connect with control submodule, are controlled
System module is connect with alarm submodule；If the testing result that control submodule determines to receive is not turned on for switch arrays, control report
Alert submodule alarm.It is alarmed by alarm module the switch arrays not turned on so that tester can quickly know this
The conducting state of switch arrays.
In addition, switch arrays include at least one function module, detection module respectively with each function mould in switch arrays
Block is electrically connected；Detection module is specifically used for the line electricity level values of each function module in detection switch battle array, by each of detection
The line electricity level values of a function module are transmitted to alarm module as testing result.By detection module with it is each in switch arrays
A function module electrical connection, detection module can detect the conducting state of each function module so that testing result is more smart
Really.
In addition, alarm module includes：Control submodule and alarm submodule, detection module are connect with control submodule, are controlled
System module is connect with alarm submodule；Control submodule is specifically used for judging pre- with the presence or absence of being less than second in testing result
If the level value of value, if so, determining switch arrays not turn on, and alarm submodule alarm is controlled.By judging whether
The level value of the second preset value is less than, determines whether switch arrays are connected, due to including each function module in testing result
Level value, the conducting situations of the switch arrays can be accurately judged to so that alarm submodule is accurately alarmed.
In addition, the control submodule, if being additionally operable to have the level value for being less than the second preset value in testing result, according to
Each level value in testing result, determines the preset strategy of the alarm submodule, and controls alarm submodule according to default
Strategy is alarmed.Alarm submodule is alarmed according to preset strategy so that tester can determine that not according to alarm
The function module of conducting so as to quickly adjust test event, improves the efficiency of test.
In addition, alarm submodule is loud speaker and/or display device.The type of a variety of alarm submodules is provided, so as to
Flexibly to alarm.
Description of the drawings
One or more embodiments are illustrated by the picture in corresponding attached drawing, these exemplary theorys
The bright restriction not formed to embodiment, the element for having same reference numbers label in attached drawing are expressed as similar element, remove
Non- have a special statement, and composition does not limit the figure in attached drawing.
Fig. 1 is the structure diagram of the detection device provided according to the utility model first embodiment；
Fig. 2 is another structure diagram according to the detection device provided in the utility model first embodiment；
Fig. 3 is shown according to the concrete structure of alarm module in the detection device provided in the utility model first embodiment
It is intended to；
Fig. 4 is the structure diagram according to the detection device provided in the utility model second embodiment.
Specific embodiment
It is new to this practicality below in conjunction with attached drawing to make the purpose of this utility model, technical solution and advantage clearer
Each embodiment of type is explained in detail.It is however, it will be understood by those skilled in the art that each in the utility model
In embodiment, in order to make the reader understand this application better, many technical details are proposed.But even if without these skills
Art details and various changes and modifications based on the following respective embodiments can also realize that each claim of the application is required and protect
The technical solution of shield.
The first embodiment of the utility model is related to a kind of detection device 10.Applied to the test system comprising switch arrays 20
System, for example, test system can be radio-frequency performance secure authentication testing system, wireless charger test system etc..Detection device
10, including：Detection module 101 and alarm module 102；Detection module 101 is electrically connected respectively with switch arrays 20 and alarm module 102
It connects；The conducting state of 101 detection switch battle array 20 of detection module, and testing result is transmitted to alarm module 102；Alarm module
102 according to testing result, alarms.Specific connection structure is as shown in fig. 1：
Specifically, in a test system, it often completes once to test, the switch arrays 20 in test system can all return to initially
State, wherein, original state does not turn on state for switch arrays 20；During the test, 20 normal condition of switch arrays is conducting shape
State.Therefore, the state that detection device 10 passes through detection switch battle array 20, you can know testing progress.
In one specific embodiment, which further includes ammeter 103, and ammeter 103 is serially connected in switch
Between the bus of battle array 20 and detection module 101；Detection module 101 is specifically used for, by detecting the current value of ammeter 103, really
Determine the conducting state of switch arrays, and testing result is transmitted to alarm module 102.Concrete structure is as shown in Figure 2.
Specifically, ammeter 103 is serially connected in the bus of switch arrays, and detection module 101 is then serially connected in ammeter
On 103, as shown in Figure 2.Ammeter 103 can detect the current value of bus in real time, and detection module 101 can then be read in real time
The bus current value detected in obtaining current table 103, and according to the current value of ammeter 103, determine the conducting of switch arrays 20
State.
In one specific embodiment, if detection module 101 detects that the current value of ammeter is the first preset value,
Switch arrays are determined as conducting, otherwise, it determines switch arrays do not turn on；According to the corresponding detection knot of the conducting state of switch arrays generation
Fruit, and testing result is transmitted to alarm module 102.
Specifically, if having electric current to pass through in bus, it is conducting state that can determine switch arrays 20.Therefore, first is pre-
If value could be provided as 0, i.e. detection module 101 detects that the current value of ammeter 103 is 0, and no electric current passes through, it is determined that opens
Guan Zhen is conducting, otherwise, it determines the switch arrays is do not turn on.Detection module 101 is generated according to the conducting state of switch arrays and is corresponded to
Testing result, for example, it is assumed that detection module 101 detects that the current value of ammeter for the first preset value, determines switch arrays
Not turn on, then detection module 101 generates is shown to be the signal that does not turn on (continuous square-wave signal mark is not led conducting state
Messenger), the continuous square-wave signal of generation is transmitted to alarm module 102 by detection module 101；If it is determined that switch arrays are led
Logical state is conducting, then detection module 101 generates Continuity signal (such as continuous sinusoidal signal), and the Continuity signal is transmitted to
Alarm module 102.
Certainly, the testing result of generation can also be other signals, and present embodiment will not enumerate.
In one specific embodiment, alarm module 102 includes：Control submodule 1021 and alarm submodule 1022,
Detection module 101 is connect with control submodule 1021, and control submodule 1021 is connect with alarm submodule 1022；If control submodule
The testing result that block 1021 determines to receive is not turned on for switch arrays, and control alarm submodule 1022 is alarmed.Specific connection structure
As shown in Figure 3.
Specifically, after control submodule 1021 receives testing result, judge the testing result whether be switch arrays not
Conducting, if so, triggering alarm submodule 1022 is alarmed, wherein, alarm submodule 1022 can be loud speaker or display dress
It puts or loud speaker and display device, wherein, display device can be lamp of display screen, different colours etc..Present embodiment is not
The type of limitation alarm submodule.And there are many modes judged, it can such as be sentenced by detecting the signal type received
It is disconnected.For example, it is assumed that square-wave signal, for identifying the state that do not turn on, sinusoidal signal is for identifying conducting state, submodule of alarming
1022 be loud speaker, if control submodule 1021 detects that the signal received is square-wave signal, controlling loudspeaker is alarmed；
If control submodule detects received signal as sinusoidal signal, controlling loudspeaker row is without alarm.
It is noted that if alarm submodule 1022 is display equipment, control submodule 1021 can be according to detection
As a result, different display alarms is carried out, for example, display equipment is the color lamp for including two kinds of colors, it is assumed that red color lamp represents inspection
Result is surveyed not turn on, green tint beacon light knows testing result for conducting, if the signal that control submodule 1021 receives is conducting,
Then control submodule point gives a green light；If the signal that control submodule 1021 receives is does not turn on, 1021 points of control submodule
It sends out a warning.
Certainly, the specific type of alarm submodule 1022 is not limited in present embodiment, will not enumerate herein.
It should be noted that tester can know the progress currently tested, example according to the alarm of detection device 10
Such as, it is assumed that alarmed in detection device 10 using loud speaker, if detection device 10 has issued alarm sound, tester
Know that current switch arrays do not turn on, show to have completed primary test, switch arrays have returned to original state, and it is next can to carry out one
Test event pays close attention to the conducting situation of switch arrays without tester in real time.
The utility model embodiment in terms of existing technologies, in Auto-Test System, increases detection device,
In, the detection module in the detection device is electrically connected respectively with switch arrays and alarm module so that detection module can be examined in real time
The conducting state of slowdown monitoring switch battle array when switch arrays do not turn on, is alarmed by alarm module, so that tester can be with
Current testing progress is known, and adjust test event according to testing progress by alarm.Since tester can be according to report
Current testing progress is known in police in time, and switch arrays are monitored in real time during the test without tester, improves
The working efficiency of tester, so as to improving the efficiency tested automatically.
The second embodiment of the utility model is related to a kind of detection device 20.Present embodiment is big with first embodiment
It causes identical, is in place of the main distinction：In the utility model second embodiment, detection module 201 respectively in switch arrays 20
Each function module electrical connection.
Detection device 20 includes detection module 201 and alarm module 202；Switch arrays 20 include at least one function module,
Detection module 201 is electrically connected respectively with each function module in switch arrays 20；Detection module 201 is specifically used for detection switch
The line electricity level values of each function module in battle array 20, are tied the line electricity level values of each function module of detection as detection
Fruit is transmitted to alarm module 202.Specific connection structure (is not shown in figure the function module in switch arrays) as shown in Figure 4.
Specifically, switch arrays 20 include at least one function module, can be 2,3 etc., with 5 in present embodiment
It is illustrated for a function module.Detection module 201 is electrically connected respectively with each function module, to detect each work(
Can module conducting state, detection module 201 can be microcontroller (MCU), the pin of MCU and being electrically connected for function module,
MCU is by detecting the level value of each pin being electrically connected with function module, you can obtains each function in switch arrays 20
The level value of module.For example, it is assumed that having in switch arrays including 5 function modules, the input/output pin of MCU is 16, MCU
Pin P1~pin P5 be electrically connected respectively with 5 function modules in switch arrays, if the electricity of MCU detections pin P1~pin P5
Level values are " 11111 ", then the level value " 11111 " of pin P1~pin P5 are transmitted to alarm module as testing result.
In one specific embodiment, alarm module 202 includes：Control submodule 2021 and alarm submodule 2022,
Detection module 201 is connect with control submodule 2021, and control submodule 2021 is connect with alarm submodule 2022；Control submodule
2021 are specifically used for judging with the presence or absence of the level value for being less than the second preset value in testing result, if so, determining switch arrays
Not turn on, and alarm submodule 2022 is controlled to alarm.
Specifically, the output terminal of detection module 201 is connect with control submodule 2021, can be transmitted to testing result
Control submodule 2021, control submodule 2021 are connect with alarm submodule 2022.Control submodule 2021 judges testing result
In with the presence or absence of being less than the level value of the second preset value, wherein, the second preset value can be the level critical value for representing conducting,
Such as, low level " 0 "；If in the presence of control submodule 2021 determines switch arrays 20 not turn on, and controls alarm submodule 2022
Alarm in the case that is, each level value is required for more than the second preset value in testing result, just can determine that switch arrays to lead
It is logical.For example, it is assumed that the second predetermined level value is " 0 ", if the testing result that control submodule 2021 receives is " 11110 ",
Each in testing result and the second preset value " 0 " are compared by control submodule 2021 respectively, judge the detection knot
There is the level value for being less than the second predetermined level value in fruit, therefore, control submodule 2021 determines switch arrays not turn on, and
Control alarm submodule 2022 is alarmed.
In one specific embodiment, control submodule 2021 is less than second if being additionally operable to exist in testing result
The level value of preset value, according to testing result in each level value, determine the preset strategy of alarm submodule 2022, and control
System alarm submodule 2022 is alarmed according to preset strategy.
Specifically, due to containing the line electricity level values of each function module in testing result, pass through testing result
It can determine the function module not turned on, and be alarmed according to the corresponding strategy of the module not turned on.For example, it is assumed that switch
5 function modules, respectively function module 1, function module 2, function module 3, function module 4 and function module 5 are included in battle array,
Pin P1~pin P5 of detection module 201 is electrically connected respectively with 5 function modules, and preset strategy includes 5 kinds, corresponds to respectively
In 5 function modules in the state that do not turn on, the second preset value is " 0 "；If testing result is " 11110 ", control submodule
2021 are compared each level value in testing result with " 0 ", determine pre- in the presence of being less than second in the testing result
If the level value of value, and determine that the level value of pin P5 is less than the second preset value, i.e. function module 5 does not turn on, therefore, control
The alarm strategy of the determining alarm submodule 2022 of submodule 2021 is preset strategy 5 (assuming that not turning on the function module pair of state
Answer preset strategy 5), preset strategy 5 is rapid whistle sound, and control alarm submodule 2022 is reported according to preset strategy 5
It is alert.
Alarm submodule 2022 is alarmed according to preset strategy so that tester can be accurate according to the content of alarm
The function module not turned in switch arrays 20 is determined, so as to be quickly adjusted to test event.
The detection device provided in present embodiment is less than the second preset value by judging to whether there is in testing result
Level value, determine whether switch arrays are connected, due in testing result include switch arrays in each function module level value,
The conducting situation of the switch arrays can be accurately judged to, and the preset strategy of alarm is determined with this, and alarm submodule is controlled to press
It alarms according to preset strategy so that alarm module can accurately alarm to the function module not turned in switch arrays, so as to make
The function module that tester can not be turned on quick obtaining is obtained, test event is quickly adjusted, improves the efficiency of test.
It will be understood by those skilled in the art that the respective embodiments described above are to realize the specific implementation of the utility model
Example, and in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit of the utility model
And range.
Claims (8)
1. a kind of detection device, which is characterized in that applied to the test system comprising switch arrays, including：Detection module and alarm
Module；
The detection module is electrically connected respectively with the switch arrays and the alarm module；
The detection module detects the conducting state of the switch arrays, and testing result is transmitted to the alarm module；
The alarm module is alarmed according to the testing result.
2. detection device according to claim 1, which is characterized in that the detection device further includes ammeter, the electricity
Flow table is serially connected between the bus of the switch arrays and the detection module；
The detection module is specifically used for, and by detecting the current value of the ammeter, determines the conducting state of the switch arrays,
And testing result is transmitted to the alarm module.
3. detection device according to claim 2, which is characterized in that the detection module is specifically used for：
If the current value for detecting the ammeter is the first preset value, it is determined that the switch arrays are conducting, otherwise, it determines institute
Switch arrays are stated not turn on；
Corresponding testing result is generated, and the testing result is transmitted to the alarm according to the conducting state of the switch arrays
Module.
4. detection device according to claim 3, which is characterized in that the alarm module includes：Control submodule and report
Alert submodule, the detection module are connect with the control submodule, and the control submodule is connect with the alarm submodule；
If the control submodule determines that the testing result received is not turned on for the switch arrays, control alarm submodule report
It is alert.
5. detection device according to claim 1, which is characterized in that the switch arrays include at least one function module,
The detection module is electrically connected respectively with each function module in the switch arrays；
The detection module is specifically used for the line electricity level values of each function module in detection switch battle array, by the described every of detection
The line electricity level values of one function module are transmitted to the alarm module as testing result.
6. detection device according to claim 5, which is characterized in that the alarm module includes：Control submodule and report
Alert submodule, the detection module are connect with the control submodule, and the control submodule is connect with the alarm submodule；
The control submodule is specifically used for judging to whether there is in the testing result being less than the level value of the second preset value,
If so, determining the switch arrays not turn on, and the alarm submodule is controlled to alarm.
7. detection device according to claim 6, which is characterized in that the control submodule, if being additionally operable to the detection
As a result middle to there is the level value for being less than the second preset value, each level value in the testing result determines described
The preset strategy of alarm submodule, and the alarm submodule is controlled to alarm according to the preset strategy.
8. according to the detection device described in claim 4,6 or 7, which is characterized in that the alarm submodule for loud speaker and/or
Display device.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721747884.2U CN207516477U (en) | 2017-12-14 | 2017-12-14 | A kind of detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721747884.2U CN207516477U (en) | 2017-12-14 | 2017-12-14 | A kind of detection device |
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| CN207516477U true CN207516477U (en) | 2018-06-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112485661A (en) * | 2020-11-24 | 2021-03-12 | 中国电子科技集团公司第二十九研究所 | High-power switch array testing device |
-
2017
- 2017-12-14 CN CN201721747884.2U patent/CN207516477U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112485661A (en) * | 2020-11-24 | 2021-03-12 | 中国电子科技集团公司第二十九研究所 | High-power switch array testing device |
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