CN209215543U - A kind of pcb board probe tester of dust removal fine tuning - Google Patents
A kind of pcb board probe tester of dust removal fine tuning Download PDFInfo
- Publication number
- CN209215543U CN209215543U CN201821900949.7U CN201821900949U CN209215543U CN 209215543 U CN209215543 U CN 209215543U CN 201821900949 U CN201821900949 U CN 201821900949U CN 209215543 U CN209215543 U CN 209215543U
- Authority
- CN
- China
- Prior art keywords
- probe
- pcb board
- screw rod
- dust
- adjusting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000523 sample Substances 0.000 title claims abstract description 85
- 239000000428 dust Substances 0.000 title claims abstract description 23
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 17
- 238000000605 extraction Methods 0.000 claims abstract description 15
- 239000007921 spray Substances 0.000 claims abstract description 13
- 239000003292 glue Substances 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000013517 stratification Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Landscapes
- Measuring Leads Or Probes (AREA)
Abstract
The utility model discloses a kind of pcb board probe testers of dust removal fine tuning, including the fixed device of pedestal, side plate, dust-extraction unit, probe micro-adjusting mechanism and pcb board, the side plate is vertically located on pedestal, the dust-extraction unit and probe micro-adjusting mechanism are located on side plate, and the fixed device of the pcb board is located on pedestal；The probe micro-adjusting mechanism includes fixing seat, probe connecting rod, probe fixed plate, two adjusting screw rods, two sliding rails, two sliding blocks, two screw rod attachment bases and two connecting screws；The dust-extraction unit includes minitype high voltage blower, two wind pipes and two spray nozzle devices；The fixed device of the pcb board includes two locating plates and several positioning sockets.The utility model has the beneficial effects such as spacing is adjustable, dust removal strong, easy to operate, structure is simple.
Description
Technical field
The utility model relates to the pcb board probe tests that test fixture field more particularly to a kind of dust removal are finely tuned
Device.
Background technique
In the prior art, the jig of pcb board is detected, it is however generally that, probe is irremovable, and for all kinds of different sizes
Pcb board, coil pin spacing specification thereon is different, this just needs to process a variety of probe structures, phase for cost
To higher, and during probe and the engaged test of pcb board pin, it is understood that there may be contact unstable situation, cause to detect
Result it is inaccurate.In addition, pcb board during long-time service, can remain many dusts, influence detection accuracy on possible panel
Service performance in the future, and cleaning is cumbersome, brings big inconvenience to user.
Therefore, the prior art is defective, needs to improve.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of spacing it is adjustable, dust removal it is strong, easy to operate, knot
The pcb board probe tester of the simple dust removal fine tuning of structure.
The technical solution of the utility model is as follows: a kind of pcb board probe tester of dust removal fine tuning, including pedestal,
The fixed device of side plate, dust-extraction unit, probe micro-adjusting mechanism and pcb board, the side plate are vertically located on pedestal, the dedusting dress
It sets and probe micro-adjusting mechanism is located on side plate, the fixed device of the pcb board is located on pedestal；
The probe micro-adjusting mechanism includes fixing seat, probe connecting rod, probe fixed plate, two adjusting screw rods, two cunnings
Rail, two sliding blocks, two screw rod attachment bases and two connecting screws；The fixing seat is located at the top of side plate, the fixing seat
Lower end two sides are respectively equipped with sliding rail, and sliding block is respectively equipped on each sliding rail, has been respectively fixedly connected with screw rod on each sliding block
Attachment base, each adjusting screw rod are each passed through fixing seat and connect with screw rod attachment base, the both ends difference of the probe connecting rod
It is connect with screw rod attachment base, the middle part of the probe connecting rod is equipped with probe fixed plate, and the bottom surface of the probe fixed plate is equipped with
Several embedded holes, each embedded hole are equipped with probe, and sliding slot, the two connecting screws top are provided on the base top surface
Probe fixed plate is extended through, two connecting screw bottom is abutted against with sliding slot respectively；
The dust-extraction unit includes minitype high voltage blower, two wind pipes and two spray nozzle devices, the minitype high voltage
Blower is located at the top of fixing seat, and the spray nozzle device includes attachment base and several arcuate nozzles, and the attachment base is located at probe
On at left and right sides of fixed plate, the attachment base bottom end is connected with several arcuate nozzles, and each spray nozzle device passes through wind pipe
It is connect with minitype high voltage blower；
The fixed device of the pcb board includes two locating plates and several positioning sockets, and each positioning socket is arranged in parallel
It is located on base top surface, the top surface of each positioning socket is equipped with card slot, and the bottom end of the locating plate is equipped with to be adapted to card slot
Fixture block, the opposite face of two locating plate further respectively have the groove for fixing pcb board.
By adopting the above technical scheme, in the pcb board probe tester of dust removal fine tuning, each adjusting screw rod
Top be equipped with and facilitate the adjusting knob of adjusting.
Using above-mentioned each technical solution, in the pcb board probe tester of the dust removal fine tuning, each adjusting
The bottom end of screw rod is equipped with the limited block for preventing screw rod attachment base from falling off.
Using above-mentioned each technical solution, in the pcb board probe tester of the dust removal fine tuning, each positioning
The groove of piece is equipped with the excellent power glue for protecting pcb board.
Using above-mentioned each technical solution, in the pcb board probe tester of the dust removal fine tuning, each connection
The advance ball that the bottom end of screw rod is equipped with convenient for sliding.
Using above-mentioned each technical solution, the probe micro-adjusting mechanism of the utility model setting can be according to the pin feelings of pcb board
Condition carries out position up and down to probe and adjusts, easy to operate, improves work efficiency；The fixed device of pcb board can locating clip
The pcb board of different specification size is held, it is convenient and practical；Dust-extraction unit can clear up dust stratification remaining on pcb board, improve probe
The accuracy of detection；Whole device structure is simple, and manufacturing cost is low, applied widely.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the locating sheet structure schematic diagram of the utility model.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
As shown in Figures 1 and 2, a kind of pcb board probe tester of dust removal fine tuning, including bottom are present embodiments provided
The fixed device of seat 1, side plate 2, dust-extraction unit, probe micro-adjusting mechanism and pcb board, the side plate 2 are vertically located on pedestal 1, institute
It states dust-extraction unit and probe micro-adjusting mechanism is located on side plate 2, the fixed device of the pcb board is located on pedestal 1；
The probe micro-adjusting mechanism includes 5, two fixing seat 3, probe connecting rod 4, probe fixed plate adjusting screw rods 6, two
The screw rod attachment base 9 of sliding block 8, two of a sliding rail 7, two and two connecting screws 10；The fixing seat 3 is located at 2 top of side plate,
The 3 lower end two sides of fixing seat are respectively equipped with sliding rail 7, and sliding block 8 is respectively equipped on each sliding rail 7, is distinguished on each sliding block 8
It is fixedly connected with screw rod attachment base 9, each adjusting screw rod 6 is each passed through fixing seat 3 and connect with screw rod attachment base 9, the spy
The both ends of needle connecting rod 4 are connect with screw rod attachment base 9 respectively, and the middle part of the probe connecting rod 4 is equipped with probe fixed plate 5, institute
The bottom surface for stating probe fixed plate 5 is equipped with several embedded holes, and each embedded hole is equipped with probe 12, sets on 1 top surface of pedestal
Be equipped with sliding slot 18, penetration probe fixed plate 5 respectively at the top of two connecting screw 10, two connecting screws, 10 bottom respectively with
Sliding slot 18 abuts against；
The dust-extraction unit includes 13, two wind pipes 14 of minitype high voltage blower and two spray nozzle devices 15, described small
Type high pressure blower 13 is located at 3 top of fixing seat, and the spray nozzle device 15 includes attachment base and several arcuate nozzles, the connection
Seat is located on 5 left and right sides of probe fixed plate, and the attachment base bottom end is connected with several arcuate nozzles, each spray nozzle device
15 are connect by wind pipe 14 with minitype high voltage blower 13；
The fixed device of the pcb board includes two locating plates 17 and several positioning sockets 16, and each positioning socket 16 is flat
Row arrangement is located on 1 top surface of pedestal, and the top surface of each positioning socket 16 is equipped with card slot, the bottom end of the locating plate 17 be equipped with
The fixture block 22 of card slot adaptation, the opposite face of two locating plate 17 further respectively has the groove 21 for fixing pcb board 23.
As shown in Figure 1, it is the schematic perspective view of the utility model, probe micro-adjusting mechanism is located on side plate 2, can
According to the actual situation, position up and down is carried out to probe 12 to adjust.Probe micro-adjusting mechanism includes fixing seat 3, probe connection
Bar 4, the sliding rail 7, two of adjusting screw rod 6, the two screw rod attachment base 9 of sliding block 8, two of probe fixed plate 5, two and two connections
Screw rod 10.Fixing seat 3 is located at 2 top of side plate, and 3 lower end two sides of fixing seat are respectively equipped with sliding rail 7, are respectively equipped with cunning on each sliding rail 7
Block 8 has been respectively fixedly connected with screw rod attachment base 9 on each sliding block 8, and each screw rod 6 that adjusts is each passed through fixing seat 3 and screw rod attachment base
9 connections, the both ends of probe connecting rod 4 are connect with screw rod attachment base 9 respectively, and the middle part of probe connecting rod 4 is equipped with probe fixed plate
5, the bottom surface of probe fixed plate 5 is equipped with several embedded holes, and each embedded hole is equipped with probe 12.Pedestal is provided with sliding slot on 1 top surface
18, penetration probe fixed plate 5 respectively at the top of two connecting screws 10, two connecting screws, 10 bottom is abutted against with sliding slot 18 respectively.This
In embodiment, the both ends of probe connecting rod 4 are respectively equipped with tight split nut 11, are respectively provided with supporting probe on two connecting screws 10 and fix
The tight split nut 11 of plate 5.In this way, need to only unscrew and be arranged in two connecting screws when needing to adjust 12 upper and lower position of probe
Tight split nut 11 on 10, then the adjusting screw rod 6 of two sides is rotated counterclockwise simultaneously, at this point, under the drive for adjusting screw rod 6, silk
Bar attachment base 9 moves down, and by the setting of sliding block 7 and sliding rail 8, can make the more smoothly sliding of screw rod attachment base 9.Into one
Step, to prevent screw rod attachment base 9 from falling off from sliding rail 7, in each bottom end for adjusting screw rod 6, it is additionally provided with limited block 19, limited block
19 can play limitation protective effect to screw rod attachment base 9, prevent from adjusting too fast and screw rod attachment base 9 being caused to fall off.More into one
Step, it is rotated for convenience of operator and adjusts screw rod 6, on the top for adjusting screw rod 6, be additionally provided with adjusting knob 20, adjusting knob
20 setting more meets ergonomic designs, convenient and practical.When needing to adjust 12 left-right position of probe, need to only it unscrew
The tight split nut 11 of 4 two sides of probe connecting rod is set, traveling probe connecting rod 4 of turning left or turn right finishes if having adjusted,
The tight split nut 11 for tightening 4 two sides of probe connecting rod again can be fixed.Preferably, to make probe connecting rod 4 on a left side
It is more smooth when moving right, in the bottom end of two connecting screws 10, it is additionally provided with advance ball, advance ball is on pedestal 1
It is moved in sliding slot 18, reduces the frictional force of connecting screw 10 when moving, so that left-right position adjustment is more steady.
As shown in Figures 1 and 2, the fixed device of pcb board can carry out a variety of pcb boards 23 of different specifications and sizes to clamp fixed
Position, improves the scope of application of the utility model.The fixed device of pcb board is arranged on the top surface of pedestal 1, the fixed device packet of pcb board
Two locating plates 16 and several positioning sockets 17 are included, each positioning socket 17 is arranged in parallel to be located on 1 top surface of pedestal, each positioning socket
17 top surface is equipped with card slot, and the bottom end of two locating plates 16 is respectively provided with the fixture block 22 being adapted to card slot, and the opposite face of locating plate 16 is also
It is respectively provided with the groove 21 of fixed pcb board 23.When needing the lesser pcb board 23 of clamping position dimensions, two are determined
Bit slice 16, which is arranged on closer positioning socket 17, to be fixed, and then slides into pcb board 23 in locating plate 16 i.e. out of groove 21
It can.Similarly, when 23 size of pcb board is larger, two locating plates 16 need to be only arranged compared with distant positions.It further, is anti-
Only the side of pcb board 23 is worn, and excellent power glue is additionally provided on groove 21, and excellent power glue is soft, can from pcb board 23 by
To abrasion, pcb board 23 is preferably protected, it is simple and practical.
As shown in Figure 1, cleaning can be blowed to the dust on pcb board 23 in dust-extraction unit, prevent from remaining on pcb board 23
Dust affect the accuracy of detection.Dust-extraction unit includes 13, two wind pipes 14 of minitype high voltage blower and two nozzles
Device 15, minitype high voltage blower 13 are located at 3 top of fixing seat, and spray nozzle device 15 includes attachment base and several arcuate nozzles, connect
Joint chair is located on 5 left and right sides of probe fixed plate, and attachment base bottom end is connected with several arcuate nozzles, and each spray nozzle device 15 passes through
Wind pipe 14 is connect with minitype high voltage blower 13.In this way, when probe fixed plate 5 and pcb board 23 complete position adjustment, then detect
Before, minitype high voltage blower 13 can be started, the dust on pcb board 23 is cleared up, the design of arcuate nozzle can will dry
It sprays at an oblique angle, improves the cleaning effect of blowing, it is convenient and practical.
Using above-mentioned each technical solution, the probe micro-adjusting mechanism of the utility model setting can be according to the pin feelings of pcb board
Condition carries out position up and down to probe and adjusts, easy to operate, improves work efficiency；The fixed device of pcb board can locating clip
The pcb board of different specification size is held, it is convenient and practical；Dust-extraction unit can clear up dust stratification remaining on pcb board, improve probe
The accuracy of detection；Whole device structure is simple, and manufacturing cost is low, applied widely.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle
Within the scope of shield.
Claims (5)
1. a kind of pcb board probe tester of dust removal fine tuning, it is characterised in that: including pedestal, side plate, dust-extraction unit, spy
Needle micro-adjusting mechanism and the fixed device of pcb board, the side plate are vertically located on pedestal, the dust-extraction unit and probe micro-adjusting mechanism
It is located on side plate, the fixed device of the pcb board is located on pedestal；
The probe micro-adjusting mechanism includes fixing seat, probe connecting rod, probe fixed plate, two adjusting screw rods, two sliding rails, two
A sliding block, two screw rod attachment bases and two connecting screws；The fixing seat is located at the top of side plate, the fixing seat lower end two
Side is respectively equipped with sliding rail, and sliding block is respectively equipped on each sliding rail, has been respectively fixedly connected with screw rod attachment base on each sliding block,
Each adjusting screw rod is each passed through fixing seat and connect with screw rod attachment base, and the both ends of the probe connecting rod connect with screw rod respectively
Joint chair connection, the middle part of the probe connecting rod are equipped with probe fixed plate, and the bottom surface of the probe fixed plate is equipped with several embedded
Hole, each embedded hole are equipped with probe, and sliding slot is provided on the base top surface, is extended through at the top of two connecting screw
Probe fixed plate, two connecting screw bottom are abutted against with sliding slot respectively；
The dust-extraction unit includes minitype high voltage blower, two wind pipes and two spray nozzle devices, the minitype high voltage blower
It is located at the top of fixing seat, the spray nozzle device includes attachment base and several arcuate nozzles, and the attachment base is located at probe and fixes
On at left and right sides of plate, the attachment base bottom end is connected with several arcuate nozzles, and each spray nozzle device passes through wind Guan Yu little
The connection of type high pressure blower；
The fixed device of the pcb board includes two locating plates and several positioning sockets, and each positioning socket is arranged in parallel to be located at
On base top surface, the top surface of each positioning socket is equipped with card slot, and the bottom end of the locating plate is equipped with the fixture block being adapted to card slot,
The opposite face of two locating plate further respectively has the groove for fixing pcb board.
2. the pcb board probe tester of dust removal fine tuning according to claim 1, it is characterised in that: each adjusting
The top of screw rod is equipped with the adjusting knob for facilitating adjusting.
3. the pcb board probe tester of dust removal fine tuning according to claim 1, it is characterised in that: each adjusting
The bottom end of screw rod is equipped with the limited block for preventing screw rod attachment base from falling off.
4. the pcb board probe tester of dust removal fine tuning according to claim 1, it is characterised in that: each positioning
The groove of piece is equipped with the excellent power glue for protecting pcb board.
5. the pcb board probe tester of dust removal fine tuning according to claim 1, it is characterised in that: each connection
The advance ball that the bottom end of screw rod is equipped with convenient for sliding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821900949.7U CN209215543U (en) | 2018-11-15 | 2018-11-15 | A kind of pcb board probe tester of dust removal fine tuning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821900949.7U CN209215543U (en) | 2018-11-15 | 2018-11-15 | A kind of pcb board probe tester of dust removal fine tuning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209215543U true CN209215543U (en) | 2019-08-06 |
Family
ID=67459982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821900949.7U Expired - Fee Related CN209215543U (en) | 2018-11-15 | 2018-11-15 | A kind of pcb board probe tester of dust removal fine tuning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209215543U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111157873A (en) * | 2019-12-26 | 2020-05-15 | 武汉联特科技有限公司 | Intelligent PCBA program downloading and PCBA automatic testing system applied to industrial production |
| CN112986630A (en) * | 2021-03-17 | 2021-06-18 | 镇江华博电子有限公司 | High-frequency transformer testing tool and using method thereof |
| CN113805034A (en) * | 2020-06-12 | 2021-12-17 | 神讯电脑(昆山)有限公司 | Keyboard circuit board detection device with FFC winding displacement |
| CN115372790A (en) * | 2022-08-04 | 2022-11-22 | 姜靖 | Electrical detection device and method |
| CN116699361A (en) * | 2023-05-18 | 2023-09-05 | 南通众博信智能科技有限公司 | Flying probe machine for PCB test |
| CN116990673A (en) * | 2023-09-26 | 2023-11-03 | 徐州上达芯源半导体技术有限公司 | Electrical testing device for COF packaging |
-
2018
- 2018-11-15 CN CN201821900949.7U patent/CN209215543U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111157873A (en) * | 2019-12-26 | 2020-05-15 | 武汉联特科技有限公司 | Intelligent PCBA program downloading and PCBA automatic testing system applied to industrial production |
| CN111157873B (en) * | 2019-12-26 | 2021-08-06 | 武汉联特科技股份有限公司 | Intelligent PCBA program downloading and PCBA automatic testing system applied to industrial production |
| CN113805034A (en) * | 2020-06-12 | 2021-12-17 | 神讯电脑(昆山)有限公司 | Keyboard circuit board detection device with FFC winding displacement |
| CN113805034B (en) * | 2020-06-12 | 2024-03-19 | 神讯电脑(昆山)有限公司 | Keyboard circuit board detection device with FFC flat cable |
| CN112986630A (en) * | 2021-03-17 | 2021-06-18 | 镇江华博电子有限公司 | High-frequency transformer testing tool and using method thereof |
| CN115372790A (en) * | 2022-08-04 | 2022-11-22 | 姜靖 | Electrical detection device and method |
| CN115372790B (en) * | 2022-08-04 | 2023-09-01 | 国网冀北电力有限公司廊坊供电公司 | Electrical detection device and method |
| CN116699361A (en) * | 2023-05-18 | 2023-09-05 | 南通众博信智能科技有限公司 | Flying probe machine for PCB test |
| CN116699361B (en) * | 2023-05-18 | 2024-01-26 | 南通众博信智能科技有限公司 | Flying probe machine for PCB test |
| CN116990673A (en) * | 2023-09-26 | 2023-11-03 | 徐州上达芯源半导体技术有限公司 | Electrical testing device for COF packaging |
| CN116990673B (en) * | 2023-09-26 | 2023-12-12 | 徐州上达芯源半导体技术有限公司 | Electrical testing device for COF packaging |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209215543U (en) | A kind of pcb board probe tester of dust removal fine tuning | |
| CN106965109B (en) | A kind of circuit board quickly positions and clamping device | |
| CN107966271B (en) | Display panel test fixture | |
| CN102751146A (en) | Debugging device of route and opening range size of circuit breaker | |
| US6667630B2 (en) | Universal flying probe fixture | |
| CN114252658A (en) | Testing device | |
| KR20110104392A (en) | Probing apparatus for signal transmission characteristic of minute pitch between electrical transmission lines | |
| CN219871650U (en) | Wafer testing device | |
| CN110231499A (en) | A kind of circuit board testing device | |
| CN207601250U (en) | A kind of circuit board testing jig | |
| CN210703008U (en) | Manual welding fixture of multifunctional circuit board | |
| CN109828127A (en) | Single-station Panel automatic aligning fixture | |
| TWM528569U (en) | Circuit board mending jig | |
| CN110560830A (en) | manual welding fixture of multifunctional circuit board | |
| CN210328155U (en) | A aligning device for circuit board production | |
| CN209432855U (en) | PCB testing device | |
| CN207746449U (en) | A kind of boring positioning fixture | |
| CN209248897U (en) | Ultrasound detection test block teaching demonstration regulating device | |
| CN113376510A (en) | Detection apparatus for communication transmission integrated circuit board | |
| CN103412233B (en) | A kind of soft board home is good for continuity test instrument | |
| CN207268604U (en) | Pin locations calibrating installation | |
| CN221572639U (en) | Integrated circuit detection test carrier plate | |
| CN214174556U (en) | PCB (printed circuit board) detection jig | |
| WO2018232836A1 (en) | Fixation device and test apparatus having the same | |
| CN219871489U (en) | Vacuum adsorption type test probe platform |
Legal Events
| 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: 20190806 |