CN208705442U - A kind of portable PC BA Board Test System - Google Patents
A kind of portable PC BA Board Test System Download PDFInfo
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- CN208705442U CN208705442U CN201821226903.1U CN201821226903U CN208705442U CN 208705442 U CN208705442 U CN 208705442U CN 201821226903 U CN201821226903 U CN 201821226903U CN 208705442 U CN208705442 U CN 208705442U
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- camera bellows
- test
- test system
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- 238000012360 testing method Methods 0.000 title claims abstract description 86
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 claims abstract description 60
- 229920000742 Cotton Polymers 0.000 claims abstract description 20
- 239000011324 bead Substances 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Abstract
The utility model discloses a kind of portable PC BA Board Test Systems, include test camera bellows, PCBA board more changing device, acquisition and display and control unit inside test camera bellows, and power module, PCBA board more changing device, acquisition and display and control unit are electrically connected with power module, power module is placed in the inside of tested camera bellows, tests inside camera bellows to be additionally provided with and inhales wave cotton.Pass through the setting suction wave cotton inside test camera bellows, a unreflected test environment is provided for millimetre-wave radar test, further through setting PCBA board more changing device, acquisition and display and control unit, and power module, form a kind of portable PC BA Board Test System, compared to traditional PCBA board test macro without test camera bellows and suction wave cotton, the PCBA board test macro use of the utility model is more convenient, tests relatively reliable.
Description
Technical field
The utility model relates to PCBA board test macro technical field, specially a kind of portable PC BA Board Test System.
Background technique
With fast development economic in recent years, the ownership of China's automobile is increased rapidly, and frequency occurs for motor traffic accidents
Rate increasingly increases, the concern for causing people of traffic safety problem also more.Important peace of the millimetre-wave radar as automotive safety
One of full technology, is gradually applied to field of automobile safety.And how it is simple, fast test millimetre-wave radar it is each
Item index, finds the various defects of PCBA board in time, reduces the repair rate of PCBA board, become in millimetre-wave radar assembling process urgently
Problem to be solved.
Utility model content
Technical problem to be solved by the utility model is: a kind of portable PC BA Board Test System is provided, to solve letter
Just, the problem of fast testing millimetre-wave radar indices.
The utility model is to solve a kind of technical solution that its technical problem provides to be: a kind of portable PCBA board test system
System, comprising testing camera bellows, PCBA board more changing device, acquisition and display and control unit inside test camera bellows and power module,
The PCBA more changing device, acquisition and display and control unit are electrically connected with the power module, and the power module is placed in institute
The inside of test camera bellows is stated, is additionally provided with inside the test camera bellows and inhales wave cotton.
As an improvement of the above scheme, the suction wave cotton is that sheet inhales wave cotton.
As a further improvement of the foregoing solution, the bottom of the test camera bellows and surrounding setting sheet inhale wave cotton, described
It tests setting cone inside the case lid of camera bellows and inhales wave cotton.
As an improvement of the above scheme, pressing plate is additionally provided on the PCBA board more changing device, the pressing plate is for fixing
PCBA board.
As an improvement of the above scheme, the pressing plate is connected on the test camera bellows by shaft, and the pressing plate can be around
The shaft rotation.
As an improvement of the above scheme, the pressing plate is equipped with the clamping structure of protrusion far from one end of the shaft.
As an improvement of the above scheme, the test camera bellows is equipped with collision bead, and the clamping structure and the collision bead are clamped.
As an improvement of the above scheme, the PCBA board replacement handgrip is given built-in including positioning column and connector, described fixed
Position column is used for connection PCB A plate for positioning PCBA board, the connector.
As a further improvement of the foregoing solution, the connector is spring probe.
As an improvement of the above scheme, the acquisition and display and control unit include power knob, buzzer and indicator light, are told
Power knob, buzzer and indicator light are electrically connected with the PCBA more changing device.
The advantageous effects of the utility model are: being millimetre-wave radar by the setting suction wave cotton inside test camera bellows
Test provides a unreflected test environment, further through setting PCBA board more changing device, acquisition and display and control unit and power supply
Module forms a kind of portable PC BA Board Test System, compared to traditional PCBA board test without test camera bellows and suction wave cotton
The PCBA board test macro use of system, the utility model is more convenient, tests relatively reliable.
Detailed description of the invention
Illustrate the technical scheme in the embodiment of the utility model in order to clearer, it below will be to required in embodiment description
Attached drawing to be used briefly describes.
Fig. 1 is the schematic diagram that the utility model portable PC BA Board Test System opens test camera bellows upper cover；
Fig. 2 is a kind of structural schematic diagram of embodiment of the utility model portable PC BA Board Test System；
Fig. 3 is a kind of schematic diagram of embodiment of the utility model PCBA board more changing device；
Fig. 4 is that the utility model PCBA board more changing device is in the structural schematic diagram for opening pressing plate state；
Fig. 5 is the utility model acquisition and a kind of schematic diagram of embodiment of display and control unit.
Specific embodiment
It is carried out with reference to embodiments with technical effect of the attached drawing to the design of the utility model, specific structure and generation clear
Chu is fully described by, to fully understand the purpose of this utility model, scheme and effect.It should be noted that in the feelings not conflicted
The features in the embodiments and the embodiments of the present application can be combined with each other under condition.Furthermore used in the utility model it is upper,
Under, the descriptions such as left and right be only in opposite figure for each component part mutual alignment relation of the utility model.
Fig. 1 is the schematic diagram that the utility model portable PC BA Board Test System opens test camera bellows upper cover, and Fig. 2 is this reality
With a kind of structural schematic diagram of embodiment of novel portable PCBA board test macro, with reference to Fig. 1 and Fig. 2, PCBA board test is
System includes test camera bellows 10, provides a unreflected test environment for radar test, ensures the reliability of test；It is fixed in survey
The PCBA board more changing device 20 for trying 10 bottom of camera bellows, for installing detection PCBA board；It is electrically connected with PCBA board more changing device
Acquisition and display and control unit 30 are shown for acquiring the parameter information and processing parameter information of PCBA board on PCBA board more changing device
Show the effect of detected PCBA board state；It further include power module 40, power module 40 and acquisition and display and control unit 30, PCBA board
More changing device 20 is electrically connected.
In the initial state, each functional component is respectively positioned on test camera bellows 10 to the utility model portable PC BA Board Test System
Inside is tested in camera bellows 10 to be provided with and inhales wave cotton, and inhaling wave cotton can be sheet or cone shape, preferably in test camera bellows 10
The suction wave cotton of portion's surrounding and bottom setting sheet, in order to place the related functioning components for testing in test camera bellows 10 such as
PCBA board more changing device 20 acquires and the functional components such as display and control unit 30, power module 40.
It is preferably provided on the side wall of test camera bellows 10 for quickly connecting built-in function component and external function group
The fast plug 50 of part, PCBA board more changing device 20 are connect with fast plug 50 by conducting wire.Outside the cabinet 12 of test camera bellows
Portion is additionally provided with lockup switch 60, for being fixedly connected with case lid 11 and cabinet 12.
It preferably is additionally provided with handle 13 on the cabinet 12 of test camera bellows 10, is convenient for operator's mobile test camera bellows, just
In carrying.
The case lid 11 of test camera bellows 10 is internally provided with equally distributed downward cone and inhales wave cotton 111, by case lid 11
When fastening locking with cabinet 12, cone, which inhales wave cotton 111, can be filled the neutral gear space inside cabinet 11, inside test camera bellows 10
Functional unit plays the role of preferably taking precautions against reflection, promotes the stability of the utility model PCBA board test macro and reliable
Property.
The 12 upper opening edge of cabinet of test camera bellows 10 is preferably provided with upward annular protrusion 121, in case
The annular groove 112 that the opening edge of lid 11 is provided with indent is made by the fastening of annular protrusion 121 and annular groove 112
The case lid 11 of camera bellows 10 must be tested and cabinet 121 fastens closely, so that cabinet has better stability under buckling state.
Fig. 3 is a kind of schematic diagram of embodiment of the utility model PCBA board more changing device, and Fig. 4 is the utility model PCBA
Plate more changing device is in the schematic diagram under another state, and with reference to Fig. 3, PCBA board more changing device 20 includes mounting base 21, is located at peace
The positioning column 22 on seat 21 is filled, and the pressing plate 24 in mounting base 21 is fixed on by shaft 23, pressing plate 24 can around the shaft 23 turns
It is dynamic, the clamping structure 25 of protrusion is equipped with far from one end of shaft 23 in pressing plate 24, is blocked with the collision bead 26 being fixed in mounting base 21
It connects, needs to illustrate that collision bead 26 is the standard parts and components of this field, do not do excessive explanation herein.
Preferred pressing plate 24 is plastic material, and when installation avoids radar antenna, prevents interference radar signal.
Preferably it is provided with multiple buffer units 241 on the length direction of 24 working face of pressing plate, buffer unit 241 and logical
The PCBA board for crossing the installation of positioning column 22 supports, the fixed PCBA board.The setting of buffer unit 241 is so that pressing plate 24 and PCBA board
Between, with certain cushion space while keeping impaction state, reduce the mounting base on PCBA board more changing device 20
21, with the machining accuracy of pressing plate 24, save cost, while can also play a protective role to PCBA board, prevent pressing plate 24 from fixing
Tightly, PCBA board is caused to damage.
It is additionally provided with probe 27 in mounting base 21, is used for connection PCB A plate, preferred probe 27 is spring probe, so that visiting
Connection between needle 27 and PCBA board can be softer reliable, prevents from causing to damage to PCBA board when installing or replacing PCBA board
Wound promotes the reliability of the utility model portable PC BA Board Test System.
Fig. 5 is the utility model acquisition and a kind of schematic diagram of embodiment of display and control unit, with reference to Fig. 2, Fig. 5, acquisition with
Display and control unit 30 includes power knob 31, buzzer 32, indicator light 33 and data acquisition board 34, data acquisition board 34 and power supply mould
Block 40 is electrically connected, and is connect with the fast plug 50 of test 10 side of camera bellows by conducting wire, for acquiring, analyzing PCBA board
Parameter information.The testing result of PCBA board is shown by buzzer 32 and indicator light 33, indicator light 33 is capable of emitting red and green
Two kinds of light, when testing result is normal, green light is lighted, and 32 sounding of buzzer, indicator light 33 issue red when testing result exception
Coloured light line.
The operating method of the utility model portable PC BA Board Test System: the case lid of test camera bellows is opened, by power supply mould
Block, acquisition and display and control unit are placed in outside camera bellows, by power module and acquisition and the fast plug electricity outside display and control unit, camera bellows
Property connection；The pressing plate for opening PCBA board more changing device, PCBA board is placed on PCBA board more changing device by positioning column, will be pressed
Plate is pushed to be fastened with collision bead, covers case lid；Open power knob, the state of observation acquisition and display control module, when testing result is
Indicator light issues green light when normal, and when testing result is abnormal, buzzer sounding alarm, indicator light issues red light, into
Row record, is reprocessed；Power knob is closed later, opens case lid, opens the detection that pressing plate replacement PCBA board carries out next PCBA board
Operation.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by described claims, in form and details
On the utility model can be made a variety of changes, be the protection scope of the utility model.
Claims (10)
1. a kind of portable PC BA Board Test System, it is characterised in that: include test camera bellows, the PCBA inside test camera bellows
Plate more changing device, acquisition and display and control unit and power module, the PCBA board more changing device, acquisition and display and control unit with
The power module is electrically connected, and the power module is placed in the inside of the test camera bellows, is gone back inside the test camera bellows
Equipped with suction wave cotton.
2. portable PC BA Board Test System according to claim 1, it is characterised in that: the suction wave cotton is that sheet inhales wave
Cotton.
3. portable PC BA Board Test System according to claim 1, it is characterised in that: it is described test camera bellows bottom and
Surrounding is arranged sheet and inhales wave cotton, and setting cone inhales wave cotton inside the case lid of the test camera bellows.
4. portable PC BA Board Test System according to claim 1, it is characterised in that: on the PCBA board more changing device
It is additionally provided with pressing plate, the pressing plate is for fixing PCBA board.
5. portable PC BA Board Test System according to claim 4, it is characterised in that: the pressing plate is connected by shaft
In the mounting base on the PCBA board more changing device, the pressing plate can be rotated around the shaft.
6. portable PC BA Board Test System according to claim 5, it is characterised in that: the pressing plate is far from the shaft
One end be equipped with protrusion clamping structure.
7. portable PC BA Board Test System according to claim 6, it is characterised in that: the test camera bellows is equipped with and touches
Pearl, the clamping structure and the collision bead are clamped.
8. portable PC BA Board Test System according to claim 1, it is characterised in that: the PCBA board more changing device packet
Positioning column and connector are included, the positioning column is used for connection PCB A plate for positioning PCBA board, the connector.
9. portable PC BA Board Test System according to claim 8, it is characterised in that: the connector is spring spy
Needle.
10. portable PC BA Board Test System described in -9 any one according to claim 1, it is characterised in that: the acquisition
Include power knob, buzzer and indicator light with display and control unit, the power knob, buzzer and indicator light with the PCBA
Plate more changing device is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821226903.1U CN208705442U (en) | 2018-07-31 | 2018-07-31 | A kind of portable PC BA Board Test System |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821226903.1U CN208705442U (en) | 2018-07-31 | 2018-07-31 | A kind of portable PC BA Board Test System |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208705442U true CN208705442U (en) | 2019-04-05 |
Family
ID=65941175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821226903.1U Active CN208705442U (en) | 2018-07-31 | 2018-07-31 | A kind of portable PC BA Board Test System |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208705442U (en) |
-
2018
- 2018-07-31 CN CN201821226903.1U patent/CN208705442U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Building 4, No. 8 Deyi Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430205 Patentee after: Xuanyuan Idrive Technology (SHENZHEN) Co.,Ltd. Country or region after: China Address before: 518000 floor 12, building 1, yongxinhui, No. 4078, Dongbin Road, Nanshan street, Nanshan District, Shenzhen, Guangdong Patentee before: XUANYUAN IDRIVE TECHNOLOGY (SHENZHEN) CO.,LTD. Country or region before: China |