CN208818769U - A kind of upper and lower electric test device of product automatic imitation - Google Patents
A kind of upper and lower electric test device of product automatic imitation Download PDFInfo
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- CN208818769U CN208818769U CN201820808564.1U CN201820808564U CN208818769U CN 208818769 U CN208818769 U CN 208818769U CN 201820808564 U CN201820808564 U CN 201820808564U CN 208818769 U CN208818769 U CN 208818769U
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Abstract
The utility model discloses a kind of upper and lower electric test device of product automatic imitation, including power supply, power regulator, controller, controllable electronic switch unit, the upper and lower electric connection of simulation and detection platform；Power supply is connect by power regulator with the controller, and the output of test power supply is carried out by the controller；Controllable electronic switch unit input terminal is connect with power regulator output end, and controllable electronic switch unit output end is connect with electric connection up and down is simulated, and is controlled by the on-off that controller electronic control can carry out detection circuit；The front end of detection circuit is to simulate electric connection up and down, simulates electric connection up and down and is arranged in above the detection station of the detection platform；Detection platform is equipped with conveyer belt, the detection station for conveying product to be detected to detection platform.The utility model can carry out the simulation of multiple products or more electrical testing simultaneously, and detection efficiency is high, be applicable in the detection of different types of electronic product, the data for detecting test are accurate and reliable.
Description
Technical field
The utility model relates to electronic product performance detection device technologies, above and below a kind of product automatic imitation
Electric test device.
Background technique
Electronic product is product common in present people's life and work, electronic product it is many kinds of, electronic product exists
It is usually needed before dispatching from the factory by upper and lower electrical testing, and the existing process is generally by manually carrying out, but some electronic products is upper
Lower electrical testing number requires high, such as electronic product of some network equipments, upper and lower electrical testing number often at thousands of times,
Such number requires to reuse that manual operation is necessarily unrealistic, and not only number misregister, tests poor quality, Er Qiehui
Expend a large amount of manpowers and time cost.
Summary of the invention
The utility model is in view of the above-mentioned problems, provide a kind of upper and lower electric test device of product automatic imitation, the utility model
Technical solution are as follows:
A kind of upper and lower electric test device of product automatic imitation, including power supply, power regulator, controller, controlled electron are opened
It closes unit, simulate electric connection and detection platform up and down；The power supply is connect by power regulator with the controller, by described
Controller carries out the output of test power supply；The controllable electronic switch unit input terminal and the power regulator output end connect
It connects, electric connection is connect the controllable electronic switch unit output end up and down with the simulation, and is controlled electronically by the controller
It can carry out the on-off control of detection circuit；The front end of the detection circuit is to simulate electric connection, the simulation power-on and power-off up and down to connect
Head is arranged in above the detection station of the detection platform；The detection platform is equipped with conveyer belt, for conveying production to be detected
On product to the detection station of detection platform.
As the preferred technical solution of the utility model, the power regulator can carry out the defeated of two-way or more test power supply
Out, the controllable electronic switch unit is the multichannel controllable electronic switch unit of at least controllable two alignment detection circuits, the survey
The output for trying power supply is corresponding with the quantity of the detection circuit.
Closer, the test power supply of the power regulator output is DC power supply.
Closer, electric connection is equipped with detection sensor up and down for the simulation, to institute when detecting product to be detected
State one action signal of controller.
Closer, electric connection is equipped with count display up and down for the simulation, for showing product to be detected at this
The power-on and power-off testing time simulated in alignment detection circuit.
Closer, the count display is equipped with counting indicator lamp, when each product simulation to be detected powers on successfully,
The counting indicator lamp is bright, and under each product simulation to be detected when electricity success, the counting indicator lamp goes out, and the counting refers to every time
Show that just count is incremented for the count display when lamp is gone out by bright turn.
The beneficial effects of the utility model are: scientific structure design is reasonable, the simulation of multiple products or more can be carried out simultaneously
Electrical testing, test automation degree is high, and detection efficiency is high, effectively reduces the testing cost of enterprise；Detection parameters are settable, are applicable in
The detection of different types of electronic product；Detection operation supplementary structure is set, the data accurate reliability of detection test is increased.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Appended drawing reference: controller 1, multichannel controllable electronic switch unit 3, simulates 4 and of electric connection up and down at power regulator 2
Detection platform 5.
Specific embodiment
As shown in Figure 1, a kind of product automatic imitation electric test device, including power supply, controller 1, power regulator up and down
2, multichannel controllable electronic switch unit 3, the upper and lower electric connection 4 of simulation and detection platform 5；The power supply by power regulator 2 with
The controller 1 connects, and the output at least testing power supply all the way is carried out by the controller 1；The multichannel controllable electronic switch
3 input terminal of unit is connect with 2 output end of power regulator, 3 output end of multichannel controllable electronic switch unit with it is described
It simulates electric connection 4 up and down to connect, and is controlled by the on-off that the controller 1 electronic control may proceed to a few alignment detection circuit,
The output of the test power supply is corresponding with the quantity of the detection circuit；The front end of the detection circuit is that simulation power-on and power-off connect
First 4, electric connection 4 is arranged in above the detection station of the detection platform 5 up and down for the simulation；The detection platform 5 is equipped with
Conveyer belt, the detection station for conveying product to be detected to detection platform 5.
The present embodiment device starts to carry out product automatic imitation or more electrical measurement after powering on and setting operating parameter
Examination, specifically as shown in Fig. 1 the present embodiment, power regulator 2 is 3 detections according to the operation detection parameters that controller 1 is set
Circuit output detects power supply, and the 5V DC power supply of respectively the first alignment detection circuit, the second alignment detection circuit go 12V DC electric
The 24V DC power supply in source and third alignment detection circuit, but detection circuit is not yet connected at this time, corresponding first controlled electron is opened
Close, operation detection parameters that the second controllable electronic switch and third controllable electronic switch are set according to the controller 1 also not yet
When connecting and controlled, but waiting conveyer belts that first product to be detected is transported to the detection station in detection platform 5, control
Device 1 processed just controls the first simulation, and electric connection is contacted with first product to be detected up and down, and is opened by controlling the first controlled electron
The closure of pass and the power-on and power-off for disconnecting analog equipment.Suspend test after certain number, first product to be detected runs to second
Simulate up and down below electric connection, meanwhile, second product to be detected be transported to the first simulation up and down below electric connection when, then according to
The synchronous electrical testing above and below the first detection circuit simulates second product to be detected of above-mentioned testing and control principle, second
Detection circuit to first product to be detected simulated above and below electrical testing.Again pause for testing after certain number, first to
Testing product runs to third simulation, and electric connection lower section, second product to be detected run to the second simulation electric connection up and down up and down
When lower section, third product to be detected are run to below the first simulation or more electric connection, similarly the detection of three tunnels of synchronous progress is electric
Electrical testing above and below the simulation on road, completes the simulation for having a product to be detected to complete three different voltages after a detection cycle
Upper and lower electrical testing.
Further explained as the present embodiment, the simulation up and down electric connection 4 be equipped with product detection sensor, to
Testing product be transported to mutually should station when, the detection sensor can detect that a signal is sent to the controller 1, institute
Controller 1 is stated just to control the controllable electronic switch on the road when receiving the signal and simulate the execution of electric connection 4 simulation up and down up and down
Electrical testing movement avoids in advance or delays movement influence caused by detection quality to increase the accuracy of control action.
It is further explained as the present embodiment, electric connection 4 is equipped with count display up and down for the simulation, for showing
The power-on and power-off testing time that product to be detected is simulated in the alignment detection circuit.
As a preferred option, the count display is equipped with counting indicator lamp, and each product simulation to be detected is powered on into
When function, the counting indicator lamp is bright, and under each product simulation to be detected when electricity success, the counting indicator lamp goes out, described every time
Just count is incremented for the count display when being gone out by bright turn for counting indicator lamp, is reached with this and is more accurately counted, and it is more accurate to obtain
Simulation power-on and power-off test record data, specifically, such as in the present embodiment first product to be detected the first via detect electricity
The power-on and power-off testing time simulated in road is 1000 times, and the power-on and power-off testing time simulated in the second alignment detection circuit is 900
Secondary, the power-on and power-off testing time simulated in third alignment detection circuit is 800 times, and the total degree for simulating electrical testing up and down is 1000
+ 900+800=2700 times, the actually influence due to certain uncertain factors, the effective degree that the first count display is shown
It is 990 times, the effective degree that the second count display is shown is 886 times, and the effective degree that third count display is shown is 798
Secondary, then it is 990+886+798=that actually first product to be detected, which simulates the effective degree that electrical testing carries out up and down in epicycle,
2674 times, more accurate test data is obtained with this.
Only the utility model preferred embodiment is described above, but is not to be construed as the limit to claim
System.The utility model is not only limited to above embodiments, and specific structure is allowed to vary, in short, all only in the utility model
The various change done in vertical scope of protection of the claims is within the protection scope of the present utility model.
Claims (6)
1. a kind of product automatic imitation up and down electric test device, it is characterised in that: including power supply, power regulator, controller, can
It controls electronic switch unit, simulate electric connection and detection platform up and down；The power supply is connected by power regulator and the controller
It connects, the output of test power supply is carried out by the controller；The controllable electronic switch unit input terminal and the power regulator
Output end connection, electric connection is connect the controllable electronic switch unit output end up and down with the simulation, and by the controller
Electronic control can carry out the on-off control of detection circuit；The front end of the detection circuit is to simulate electric connection up and down, the simulation
Upper and lower electric connection is arranged in above the detection station of the detection platform；The detection platform is equipped with conveyer belt, for conveying
On product to be detected to the detection station of detection platform.
2. electric test device above and below product automatic imitation according to claim 1, it is characterised in that: the power regulator
The output of two-way or more test power supply can be carried out, the controllable electronic switch unit is the more of at least controllable two alignment detection circuits
The output of road controllable electronic switch unit, the test power supply is corresponding with the quantity of the detection circuit.
3. electric test device above and below product automatic imitation according to claim 1 or 2, it is characterised in that: the power supply tune
The test power supply for saving device output is DC power supply.
4. electric test device above and below product automatic imitation according to claim 3, it is characterised in that: the simulation power-on and power-off
Connector is equipped with detection sensor, to one action signal of the controller when detecting product to be detected.
5. electric test device above and below product automatic imitation according to claim 3, it is characterised in that: the simulation power-on and power-off
Connector is equipped with count display, the power-on and power-off testing time simulated in the alignment detection circuit for showing product to be detected.
6. electric test device above and below product automatic imitation according to claim 5, it is characterised in that: the count display
Equipped with counting indicator lamp, when each product simulation to be detected powers on successfully, the counting indicator lamp is bright, each product mould to be detected
When quasi- lower electricity success, the counting indicator lamp goes out, and the count display is just counted when the counting indicator lamp is gone out by bright turn every time
Number plus 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820808564.1U CN208818769U (en) | 2018-05-28 | 2018-05-28 | A kind of upper and lower electric test device of product automatic imitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820808564.1U CN208818769U (en) | 2018-05-28 | 2018-05-28 | A kind of upper and lower electric test device of product automatic imitation |
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| CN208818769U true CN208818769U (en) | 2019-05-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110988540A (en) * | 2019-12-12 | 2020-04-10 | 山东有人信息技术有限公司 | Automatic power-on and power-off testing system of Internet of things communication equipment |
-
2018
- 2018-05-28 CN CN201820808564.1U patent/CN208818769U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110988540A (en) * | 2019-12-12 | 2020-04-10 | 山东有人信息技术有限公司 | Automatic power-on and power-off testing system of Internet of things communication equipment |
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