CN209496109U - A kind of high speed flying probe tester - Google Patents
A kind of high speed flying probe tester Download PDFInfo
- Publication number
- CN209496109U CN209496109U CN201920126628.4U CN201920126628U CN209496109U CN 209496109 U CN209496109 U CN 209496109U CN 201920126628 U CN201920126628 U CN 201920126628U CN 209496109 U CN209496109 U CN 209496109U
- Authority
- CN
- China
- Prior art keywords
- wiring board
- wall
- side inner
- slide bar
- high speed
- 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 19
- 238000012360 testing method Methods 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a kind of high speed flying probe testers, including test machine ontology, installing frame is offered on the test-run a machine ontology, mounting blocks are fixedly installed on the top side inner wall and bottom side inner wall of the installing frame, two mounting blocks sides close to each other offer mounting groove, the same wiring board is movably installed in two mounting grooves, sliding slot is offered on the separate side inner wall of the mounting groove, slide bar is slidably fitted in the sliding slot, the slide bar extends in mounting groove close to one end of wiring board and is fixedly installed with fixture block, the fixture block is matched with wiring board, the slide bar is welded with pull rod far from one end of wiring board, the sliding slot is far from offering slide opening on the side inner wall of wiring board.The utility model structure is simple, easy to use, convenient for being clamped fixation to wiring board, so that wiring board during testing wiring board effectively be avoided to generate shaking, improves the accuracy of test result, meets the use demand of user.
Description
Technical field
The utility model relates to test machine technical field more particularly to a kind of high speed flying probe testers.
Background technique
Flying probe tester is to arrange that high density, the number of plies is more, wiring density is big, measuring point is apart from small pcb board (print for element
Printed circuit board) a kind of instrument for being tested, the insulation and conduction value of main measurement circuit plate.Tester generally uses " true value
Comparison and location method " can monitor test process and fault point in real time, guarantee the accuracy of test, and flying probe tester has
The features such as finer pitch is not limited by grid, and test is flexible, and speed is fast, but existing flying probe tester is carried out to wiring board
When test, only wiring board is simply placed by upper and lower two mounting grooves, is not easy to be clamped fixation to wiring board, from
And wiring board during testing wiring board is caused to be also easy to produce shaking, the accuracy of test result is influenced, Bu Nengman
The use demand of sufficient user.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of high speed flying needle proposed is surveyed
Test-run a machine.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of high speed flying probe tester, including test machine ontology offer installing frame, the installation on the test-run a machine ontology
Mounting blocks are fixedly installed on the top side inner wall and bottom side inner wall of frame, two mounting blocks side close to each other offers peace
Tankage is movably installed with the same wiring board in two mounting grooves, offers sliding slot on the separate side inner wall of the mounting groove,
Slide bar is slidably fitted in the sliding slot, the slide bar extends in mounting groove close to one end of wiring board and is fixedly installed with folder
Block, the fixture block are matched with wiring board, and the slide bar is welded with pull rod far from one end of wiring board, and the sliding slot is far from route
Slide opening is offered on the side inner wall of plate, pull rod is slidably connected with slide opening, and the pull rod extends to installation far from one end of slide bar
Block is outer and is fixedly connected with knob, and sliding sleeve is equipped with the first spring on pull rod, and one end of the close slide bar of first spring is welded
One end in slide bar far from wiring board is connect, the other end of first spring is welded on side inner wall of the sliding slot far from wiring board
On.
Preferably, card slot is offered on the top side inner wall of the pull rod, offers shifting chute on the top side inner wall of slide opening, is moved
Kelly is slidably fitted in dynamic slot.
Preferably, the bottom end of the kelly is mutually clamped with card slot, and the top of kelly is welded with second spring, second spring
Top is welded on the top side inner wall of shifting chute.
Preferably, the shifting chute is far from offering through-hole on the side inner wall of wiring board, kelly far from wiring board one
Side is fixedly installed with pulling block, and side of the pulling block far from kelly extends to outside mounting blocks through through-hole.
Preferably, the fixture block is fixedly installed with non-slip mat close to the side of wiring board, and non-slip mat is made of rubber material.
Preferably, the depth that opens up that two mounting grooves are wherein located at a mounting groove of top side is greater than one positioned at bottom side
Mounting groove opens up depth.
Compared with prior art, the utility model has the beneficial effects that
By utilizing test machine ontology, installing frame, mounting blocks, mounting groove, wiring board, sliding slot, slide bar, fixture block, slide opening, drawing
Bar, the first spring, card slot, shifting chute, kelly, second spring are used cooperatively, so that when in use, first by wiring board
It is put into two mounting grooves, then pulls pulling block, pulling block pulls kelly to slide in shifting chute, and movable block compresses the second bullet
Spring, when kelly slides out card slot, the elastic force of the first spring pushes slide bar to slide in sliding slot, and slide bar drives fixture block and wiring board
Contact, completion are fixedly clamped to wiring board, and the utility model structure is simple, easy to use, convenient for being clamped to wiring board
It is fixed, so that wiring board during testing wiring board effectively be avoided to generate shaking, improve the standard of test result
True property, meets the use demand of user.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of high speed flying probe tester structural schematic diagram；
Fig. 2 be the utility model proposes a kind of high speed flying probe tester main view；
Fig. 3 be the utility model proposes a kind of high speed flying probe tester part A structural schematic diagram；
Fig. 4 be the utility model proposes a kind of high speed flying probe tester part B enlarged drawing.
In figure: 1 test machine ontology, 2 installing frames, 3 mounting blocks, 4 mounting grooves, 5 wiring boards, 6 sliding slots, 7 slide bars, 8 fixture blocks, 9
Slide opening, 10 pull rods, 11 first springs, 12 card slots, 13 shifting chutes, 14 kellies, 15 second springs.
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.
Referring to Fig.1-4, a kind of high speed flying probe tester, including test machine ontology 1 offer installing frame on test-run a machine ontology 1
2, mounting blocks 3, two mounting blocks 3 side close to each other are fixedly installed on the top side inner wall and bottom side inner wall of installing frame 2
Mounting groove 4 is offered, is movably installed with the same wiring board 5 in two mounting grooves 4, on the separate side inner wall of mounting groove 4
Sliding slot 6 is offered, slide bar 7 is slidably fitted in sliding slot 6, slide bar 7 extends in mounting groove 4 and solid close to one end of wiring board 5
Dingan County is equipped with fixture block 8, and fixture block 8 is matched with wiring board 5, and slide bar 7 is welded with pull rod 10 far from one end of wiring board 5, and sliding slot 6 is remote
Slide opening 9 is offered on side inner wall from wiring board 5, pull rod 10 is slidably connected with slide opening 9, the one end of pull rod 10 far from slide bar 7
It is outer and be fixedly connected with knob to extend to mounting blocks 3, on pull rod 10 sliding sleeve equipped with the first spring 11, the first spring 11 it is close
One end of slide bar 7 is welded on the one end of slide bar 7 far from wiring board 5, and the other end of the first spring 11 is welded on sliding slot 6 far from route
On the side inner wall of plate 5, by utilizing test machine ontology 1, installing frame 2, mounting blocks 3, mounting groove 4, wiring board 5, sliding slot 6, sliding
The cooperation of bar 7, fixture block 8, slide opening 9, pull rod 10, the first spring 11, card slot 12, shifting chute 13, kelly 14, second spring 15 makes
With so that when in use, wiring board 5 is put into two mounting grooves 4 first, then pulling pulling block, pulling block pulls card
Bar 14 slides in shifting chute 13, and movable block 13 compresses second spring 15, when kelly 14 slides out card slot 12, the first spring 11
Elastic force push slide bar 7 to slide in sliding slot 6, slide bar 7 drives fixture block 8 to contact with wiring board 5, clamping of the completion to wiring board 5
Fixed, the utility model structure is simple, easy to use, convenient for being clamped fixation to wiring board 5, to effectively avoid right
Wiring board 5 generates shaking during wiring board 5 is tested, and improves the accuracy of test result, meets the use need of user
It asks.
In the utility model, card slot 12 is offered on the top side inner wall of pull rod 10, offers shifting on the top side inner wall of slide opening 9
Slot 13 is moved, kelly 14 is slidably fitted in shifting chute 13, the bottom end of kelly 14 and 12 phase of card slot clamp, the top welding of kelly 14
There is second spring 15, the top of second spring 15 is welded on the top side inner wall of shifting chute 13, and shifting chute 13 is far from wiring board 5
Offer through-hole on the inner wall of side, kelly 14 is fixedly installed with pulling block far from the side of wiring board 5, pulling block far from kelly 14 one
Side extends to outside mounting blocks 3 through through-hole, and fixture block 8 is fixedly installed with non-slip mat close to the side of wiring board 5, and non-slip mat is by rubber
Material is made, and two mounting grooves 4 wherein open up depth greater than an installation positioned at bottom side positioned at a mounting groove 4 of top side
Slot 4 opens up depth, by utilizing test machine ontology 1, installing frame 2, mounting blocks 3, mounting groove 4, wiring board 5, sliding slot 6, slide bar
7, fixture block 8, slide opening 9, pull rod 10, first spring 11, card slot 12, shifting chute 13, kelly 14, second spring 15 are used cooperatively,
So that when in use, wiring board 5 is put into two mounting grooves 4 first, pulling block is then pulled, pulling block pulls kelly 14
It is slided in shifting chute 13, movable block 13 compresses second spring 15, when kelly 14 slides out card slot 12, the bullet of the first spring 11
Moving slide-bar 7 to be pushed to slide in sliding slot 6, slide bar 7 drives fixture block 8 to contact with wiring board 5, being fixedly clamped to wiring board 5 is completed,
The utility model structure is simple, easy to use, convenient for being clamped fixation to wiring board 5, to effectively avoid to route
Wiring board 5 generates shaking during plate 5 is tested, and improves the accuracy of test result, meets the use demand of user.
Wiring board 5: when in use, being put into two mounting grooves 4 first, then pull pulling block by working principle,
Pulling block pulls kelly 14 to slide in shifting chute 13, and movable block 13 compresses second spring 15, and making second spring 15, deformation occurs, when
When kelly 14 slides out card slot 12, kelly 14 releases the limitation to slide bar 7, and the elastic force of the first spring 11 pushes slide bar 7 in sliding slot 6
Interior sliding, when slide bar 7 drives fixture block 8 and wiring board 5 to contact, fixture block 8 limits wiring board 5, completes the folder to wiring board 5
It fastens, it is easy to operate, meet the use demand of user.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of high speed flying probe tester, including test machine ontology (1), which is characterized in that offered on the test-run a machine ontology (1)
Installing frame (2) is fixedly installed with mounting blocks (3) on the top side inner wall and bottom side inner wall of the installing frame (2), two mounting blocks
(3) side close to each other offers mounting groove (4), is movably installed with the same wiring board (5) in two mounting grooves (4),
It is offered sliding slot (6) on the separate side inner wall of the mounting groove (4), is slidably fitted with slide bar (7), institute in the sliding slot (6)
It states slide bar (7) and extends in mounting groove (4) and be fixedly installed with fixture block (8), the fixture block (8) close to the one end of wiring board (5)
It is matched with wiring board (5), the slide bar (7) is welded with pull rod (10) far from the one end of wiring board (5), and the sliding slot (6) is remote
It is offered on side inner wall from wiring board (5) slide opening (9), pull rod (10) is slidably connected with slide opening (9), and the pull rod (10) is remote
One end from slide bar (7) extends to mounting blocks (3) outside and is fixedly connected with knob, and sliding sleeve is equipped with the first spring on pull rod (10)
(11), one end of the close slide bar (7) of first spring (11) is welded on the one end of slide bar (7) far from wiring board (5), described
The other end of first spring (11) is welded on sliding slot (6) far from the side inner wall of wiring board (5).
2. a kind of high speed flying probe tester according to claim 1, which is characterized in that the top side inner wall of the pull rod (10)
On offer card slot (12), offered on the top side inner wall of slide opening (9) shifting chute (13), be slidably fitted with card in shifting chute (13)
Bar (14).
3. a kind of high speed flying probe tester according to claim 2, which is characterized in that the bottom end of the kelly (14) and card
Slot (12) mutually clamps, and the top of kelly (14) is welded with second spring (15), and the top of second spring (15) is welded on shifting chute
(13) on top side inner wall.
4. a kind of high speed flying probe tester according to claim 2, which is characterized in that the shifting chute (13) is far from route
Through-hole is offered on the side inner wall of plate (5), kelly (14) is fixedly installed with pulling block far from the side of wiring board (5), and pulling block is remote
Side from kelly (14) extends to mounting blocks (3) outside through through-hole.
5. a kind of high speed flying probe tester according to claim 1, which is characterized in that the fixture block (8) is close to wiring board
(5) side is fixedly installed with non-slip mat, and non-slip mat is made of rubber material.
6. a kind of high speed flying probe tester according to claim 1, which is characterized in that two mounting grooves (4) are wherein located at
The depth that opens up of one mounting groove (4) of top side opens up depth greater than a mounting groove (4) positioned at bottom side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920126628.4U CN209496109U (en) | 2019-01-25 | 2019-01-25 | A kind of high speed flying probe tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920126628.4U CN209496109U (en) | 2019-01-25 | 2019-01-25 | A kind of high speed flying probe tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209496109U true CN209496109U (en) | 2019-10-15 |
Family
ID=68155851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920126628.4U Expired - Fee Related CN209496109U (en) | 2019-01-25 | 2019-01-25 | A kind of high speed flying probe tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209496109U (en) |
-
2019
- 2019-01-25 CN CN201920126628.4U patent/CN209496109U/en not_active Expired - Fee Related
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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: 20191015 |