CN208654252U - A kind of fully automatic electric source adapter high reliability burn-in inspection apparatus - Google Patents
A kind of fully automatic electric source adapter high reliability burn-in inspection apparatus Download PDFInfo
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- CN208654252U CN208654252U CN201821067320.9U CN201821067320U CN208654252U CN 208654252 U CN208654252 U CN 208654252U CN 201821067320 U CN201821067320 U CN 201821067320U CN 208654252 U CN208654252 U CN 208654252U
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Abstract
The utility model discloses a kind of fully automatic electric source adapter high reliability burn-in inspection apparatus, including detection box, display screen, processing module, output module and input module；Comprehensive test can be can be carried out to power supply adaptor; in use, by left wire connecting power adapter, right wire connected power; and it starts switch; detection box, power supply and adapter form a closed circuit at this time, when the circuit is on, by upper operation control button; trigger circuit can trigger sinewave circuit work; the output end of sinewave circuit can export sine wave, due to being mounted with protection circuit in circuit, so the generation for phenomena such as whole device is not in overload；The test result of the present apparatus is accurate, test process only needs a people to complete, and testing a power supply adaptor, it is only necessary to or so minutes, the advantages of having and improve working efficiency, shorten detection cycle, increase test accuracy；Therefore, the practicability of the device is extremely strong, is suitble to promotion and application on the market.
Description
Technical field
The utility model relates to detection device, specifically a kind of fully automatic electric source adapter high reliability ageing management is set
It is standby.
Background technique
Power supply adaptor performance test, currently used detection method is: power supply adaptor is accessed top box long-time work
Work judges power supply adaptor performance superiority and inferiority.This method has the disadvantage in that first is that inefficiency, testing an adapter needs
STB working status is checked within 10-20 minutes to judge the performance of power supply adaptor.Second is that test performance index is not complete, test
Accuracy rate is not high, can only test the top box ability of power supply adaptor, can not test the power supply adaptor rated output power
And situations such as floating voltage, bringing onto load voltage, aging.
Therefore, those skilled in the art provide a kind of fully automatic electric source adapter high reliability burn-in inspection apparatus, with
Solve the problems mentioned above in the background art.
Summary of the invention
The purpose of this utility model is to provide a kind of fully automatic electric source adapter high reliability burn-in inspection apparatus, with solution
Certainly the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of fully automatic electric source adapter high reliability burn-in inspection apparatus, including detection box, display screen, processing mould
Block, output module and input module；The end of the detection box is respectively equipped with left conducting wire and right conducting wire, left conducting wire in two sides up and down
It is connected with detection box internal controller, controller is equipped with input module, and input module is equipped with processing module, and handles mould
Block is connected with output module；Input module includes the trigger circuit being connected with controller and the sine wave that is connected with trigger circuit
Circuit, processing module include the filter circuit being connected with sinewave circuit and the protection circuit being connected with filter circuit；
The output module includes the section comparison circuit being connected with protection circuit and is connected with section comparison circuit
First button indicates block, the second button instruction block, third button instruction block, the 4th button instruction block, the 5th button instruction block, the
Six buttons indicate that block and the 7th button indicate block；The memory for being additionally provided with power supply in detection box and being connected with controller, and
Power supply is connected with controller and seven button instruction blocks respectively, and the outside of detection box is additionally provided with display screen and and controller
The junction of connected switch, seven button instruction blocks is equipped with alarm, and seven buttons of operation are additionally provided in detection box and are referred to
Show the control button of block.
As a further solution of the present invention: the display screen is electrically connected with display link block.
The first button instruction block is floating voltage test as a further solution of the present invention, and second presses
Button indicates block as static AC test, and third button indicates the test of block dynamic communication, and the 4th button indicates the test of block short circuit current,
5th button indicates that block is over-discharge testing current, and the 6th button indicates block as short-circuit protection instruction, and the 7th button indicates that block is perseverance
Pressure test.
The model of the controller as a further solution of the present invention, are as follows: DMX-, and controller and switch electricity
Property connection.
The display screen is LED display as a further solution of the present invention,.
Compared with prior art, the utility model has the beneficial effects that
The present apparatus is suitable for multiple power sources adapter high reliability ageing management occasion, can be carried out to power supply adaptor entirely
The test in face, in use, by left wire connecting power adapter, right wire connected power, and starting switch, detection case at this time
Body, power supply and adapter form a closed circuit, and when the circuit is on, by upper operation control button, trigger circuit can be triggered
Sinewave circuit work, the output end of sinewave circuit can export sine wave, due to being mounted with protection circuit in circuit, so whole
The generation for phenomena such as a device is not in overload, treated, and signal can enter section comparison circuit, this signal value is in
When this interval range, when either button instruction block does not work, alarm can blow a whistle；The test result of the present apparatus is accurate, tests
Process only needs a people to complete, and tests a power supply adaptor it is only necessary to or so minute, and test speed is fast, high-efficient, has and mentions
The advantages of high working efficiency shortens detection cycle, increases test accuracy；Therefore, the practicability of the device is extremely strong, is suitble to
Promotion and application in the market.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of fully automatic electric source adapter high reliability burn-in inspection apparatus.
Fig. 2 is a kind of structural schematic diagram of fully automatic electric source adapter high reliability burn-in inspection apparatus circuit.
In figure: 1- detection box, 2- display screen, 3- control button, 4- switch, the left conducting wire of 5-, the right conducting wire of 6-, 7- power supply,
The 7th button of 8- indicates block, the 6th button of 9- instruction block, the 5th button of 10- instruction block, the 4th button of 11- instruction block, 12- the
Three buttons indicate that block, 13- alarm, 14- show that link block, the second button of 15- instruction block, the first button of 16- indicate block, 17-
Section comparison circuit, 18- protect circuit, 19- filter circuit, 20- sinewave circuit, 21- trigger circuit, 22- controller, 23-
Memory.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of fully automatic electric source adapter high reliability ageing management
Equipment, including detection box 1, display screen 2, processing module, output module and input module；On the end of the detection box 1
Lower two sides are respectively equipped with left conducting wire 5 and right conducting wire 6, and left conducting wire 5 is connected with 1 internal controller 22 of detection box, on controller 22
Equipped with input module, input module is equipped with processing module, and processing module is connected with output module；Input module includes and control
The sinewave circuit 20 device 22 processed connected trigger circuit 21 and be connected with trigger circuit 21, processing module include and sine wave
The protection circuit 18 circuit 20 connected filter circuit 19 and be connected with filter circuit 19；
The output module include with the section comparison circuit 17 that is connected of protection circuit 18 and with section comparison circuit 17
Connected first button instruction block 16, the second button instruction block 15, third button instruction block 12, the 4th button instruction block 11, the
Five buttons indicate that block 10, the 6th button instruction block 9 and the 7th button indicate block 8；Be additionally provided in detection box 1 power supply 7 and with
The connected memory 23 of controller 22, and power supply 7 is connected with controller 22 and seven button instruction blocks respectively, detection box 1
Outside be additionally provided with display screen 2 and the switch being connected with controller 22 4, the junction of seven buttons instruction blocks is equipped with alarm
Device 13 is additionally provided with the control button 3 of seven buttons instruction blocks of operation in detection box 1.
The display screen 2 is electrically connected with display link block 14.
The first button instruction block 16 is floating voltage test, and the second button indicates that block 15 is tested for static AC, the
Three buttons indicate the test of 12 dynamic communication of block, and the 4th button indicates the test of 11 short circuit current of block, and the 5th button instruction block 10 was
Discharge current test, and the 6th button indicates block 9 as short-circuit protection instruction, and the 7th button indicates block 8 for constant pressure test.
The model of the controller 22 are as follows: DMX-340, and controller 22 and switch 4 are electrically connected.
The display screen 2 is LED display.
The working principle of the utility model is:
The utility model relates to a kind of fully automatic electric source adapter high reliability burn-in inspection apparatus, the present apparatus is suitable for more
Kind power supply adaptor high reliability ageing management occasion, can be carried out comprehensive test, in use, a left side is led to power supply adaptor
Line 5 connects power supply adaptor, and right conducting wire 6 powers on, and starts switch 4, at this time detection box 1, power supply and adapter shape
At a closed circuit, when the circuit is on, by upper operation control button 3, trigger circuit 21 can trigger 20 work of sinewave circuit
Make, the output end of sinewave circuit 20 can export sine wave, due to being mounted with protection circuit 18 in circuit, so whole device is not
The generation for phenomena such as will appear overload, treated, and signal can enter section comparison circuit 17, this signal value is in this area
Between range when, when either button instruction block do not work when, alarm 13 can blow a whistle；The test result of the present apparatus is accurate, test process
It only needs a people to complete, tests a power supply adaptor it is only necessary to 1 minute or so, test speed is fast, high-efficient, has and improves work
The advantages of making efficiency, shortening detection cycle, increase test accuracy；Therefore, the practicability of the device is extremely strong, is suitble in market
Upper promotion and application.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of fully automatic electric source adapter high reliability burn-in inspection apparatus, including detection box (1), display screen (2), processing
Module, output module and input module；It is characterized in that, the upper and lower two sides in the end of the detection box (1) are respectively equipped with a left side and lead
Line (5) and right conducting wire (6), left conducting wire (5) are connected with detection box (1) internal controller (22), and controller (22) is equipped with defeated
Enter module, input module is equipped with processing module, and processing module is connected with output module；Input module includes and controller
(22) connected trigger circuit (21) and the sinewave circuit (20) being connected with trigger circuit (21), processing module include with just
The protection circuit (18) string wave circuit (20) connected filter circuit (19) and be connected with filter circuit (19)；
The output module include with protection circuit (18) the section comparison circuit (17) that is connected and with section comparison circuit
(17) the first connected button instruction block (16), the second button instruction block (15), third button instruction block (12), the 4th button refer to
Show block (11), the 5th button instruction block (10), the 6th button instruction block (9) and the 7th button instruction block (8)；Detection box (1)
The memory (23) for being inside additionally provided with power supply (7) and being connected with controller (22), and power supply (7) respectively with controller (22) and
Seven button instruction blocks are connected, the switch that the outside of detection box (1) is additionally provided with display screen (2) and is connected with controller (22)
(4), the junction of seven button instruction blocks is equipped with alarm (13), and seven buttons of operation are additionally provided in detection box (1) and are referred to
Show the control button (3) of block.
2. a kind of fully automatic electric source adapter high reliability burn-in inspection apparatus according to claim 1, which is characterized in that
The display screen (2) is electrically connected with display link block (14).
3. a kind of fully automatic electric source adapter high reliability burn-in inspection apparatus according to claim 1, which is characterized in that
First button instruction block (16) is floating voltage test, and the second button indicates block (15) as static AC test, and third is pressed
Button indicates the test of block (12) dynamic communication, and the 4th button indicates that the test of block (11) short circuit current, the 5th button instruction block (10) are
Over-discharge testing current, the 6th button indicate block (9) as short-circuit protection instruction, and the 7th button indicates block (8) for constant pressure test.
4. a kind of fully automatic electric source adapter high reliability burn-in inspection apparatus according to claim 1, which is characterized in that
The model of the controller (22) are as follows: DMX-340, and controller (22) and switch (4) are electrically connected.
5. a kind of fully automatic electric source adapter high reliability burn-in inspection apparatus according to claim 1, which is characterized in that
The display screen (2) is LED display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821067320.9U CN208654252U (en) | 2018-07-05 | 2018-07-05 | A kind of fully automatic electric source adapter high reliability burn-in inspection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821067320.9U CN208654252U (en) | 2018-07-05 | 2018-07-05 | A kind of fully automatic electric source adapter high reliability burn-in inspection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208654252U true CN208654252U (en) | 2019-03-26 |
Family
ID=65783598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821067320.9U Expired - Fee Related CN208654252U (en) | 2018-07-05 | 2018-07-05 | A kind of fully automatic electric source adapter high reliability burn-in inspection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208654252U (en) |
-
2018
- 2018-07-05 CN CN201821067320.9U patent/CN208654252U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190326 Termination date: 20200705 |