CN206671367U - The structure-improved of probe base - Google Patents
The structure-improved of probe base Download PDFInfo
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- CN206671367U CN206671367U CN201720215312.3U CN201720215312U CN206671367U CN 206671367 U CN206671367 U CN 206671367U CN 201720215312 U CN201720215312 U CN 201720215312U CN 206671367 U CN206671367 U CN 206671367U
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- plural
- hole
- probe
- upper substrate
- insulating materials
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Abstract
The utility model provides a kind of structure-improved of probe base,Plural lower through-hole and the upper through hole of plural number are equipped with the infrabasal plate and upper substrate surface respectively,And the insulating materials for having plural hole is located between infrabasal plate and upper substrate,When plural lower through-hole and the upper through hole of plural number are formed to positive status,Can through hole penetrates from plural number by plural probe,And the plural hole for passing through insulating materials,Passed again from plural lower through-hole,And after the completion for the treatment of that plural probe is worn,Infrabasal plate and upper substrate is set to be elapsed towards relative inner again,So that plural lower through-hole and the upper through hole of plural number form misaligned state,Simultaneously,I.e. forming rising limit is located at intrapore rake between the plural end of probe two,It is because being provided with insulating materials between infrabasal plate and upper substrate,So plural probe can be made swimmingly to be inserted in the plural hole of insulating materials,And each hole is only capable of penetrating for a probe,It can avoid producing between adjacent probe contacting with each other,The situation of short circuit is formed to prevent to electrically conduct.
Description
Technical field
A kind of structure-improved of probe base is the utility model is related to, is espespecially located between the infrabasal plate and upper substrate of probe base
Have the insulating materials of plural hole, when plural probe is arranged in infrabasal plate, insulating materials and upper substrate, insulation material can be passed through
Material reaches the effectiveness for being easy to wear, and also can avoid producing between adjacent probe contacting with each other, and short-circuit situation occurs.
Background technology
Press, at present on circuit board by plural distribution come the Wiring pattern (pattern) formed, it must be taken to circuit board
The electronic units such as IC, semiconductor or the resistor of load transmit correct electronic signal, in the past, for not installing semiconductor or electronics
The printed circuit board (PCB)s such as part, flexibility (flexible) substrate, multi-layered wiring board, liquid crystal display (LCD panel) or plasma show
The circuit layout substrate of Wiring pattern, or semiconductor chip etc. are formed used in display screen (plasma display panel) etc.
The Wiring pattern formed on substrate is used as detection object, to detect the electricity between plural test point set on Wiring pattern
Resistance, to judge the good no of its electrical characteristic.
Furthermore just propose and be applied to detect whether the Wiring pattern on circuit board is completed by design now
The detection tool of various circuit boards, it, which typically detects tool, mostly has the detection dress for the conducting state for being used to handle electric signal
Put, and detection means is to be electrically connected at a detection platform by complex lead, and be available for being placed with above the detection platform
Test needle stand, its test needle stand, which has, goes to upper and lower spaced plural sheet material using plural support bar, and in plural sheet material
Between be equipped with the plural detecting probe of metal material, and plural detecting probe one end is passes sheet material downwards, electrically to connect
Complex lead is connected to, and the plural detecting probe other end then passes sheet material upwards, when circuit board is positioned on test needle stand, with
When carrying out detection operation, its plural detecting probe other end is the plural number detection that can electrically contact to Wiring pattern on circuit board
Point, can relying on detection means, whether circuit disconnects or circuit to detect between the plural test point on the Wiring pattern of circuit board
Conducting.
However, it is as made by metal material, so the elasticity with metal in itself, when entering because of plural detecting probe
During row detection operation, the plural end of detecting probe two, which is subject to, to be compressed, and plural detecting probe middle part is produced change
Shape so that plural detecting probe deformation while, easily formed with adjacent detecting probe it is in electrical contact, and then occur
The situation of short circuit, so in order to avoid such a situation occurs, it will usually be coated with insulation in plural detecting probe middle part
Layer, to prevent that it is in electrical contact that adjacent detecting probe from forming, still, because plural detecting probe is needed distinctly in being coated with outer surface
Have insulating barrier, so that making processing operation complicated, and then improve the cost on overall processing, and if insulating barrier coating not really,
Uniformly, it will produce the situation that probe does not electrically conduct in test point or complex lead, cause to reduce using upper reliability.
Therefore how to try solving above-mentioned existing missing and inconvenience, as related dealer desires most ardently what research improved
Where direction.
The content of the invention
Therefore utility model designer is in view of above-mentioned missing, is to collect related data, assesses and consider via multi-party, and
To engage in many years of experience of the industry accumulation, via constantly studying and changing, begin to design the structure-improved of such a probe base
New patent.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of structure-improved of probe base, it is characterised in that：The probe base include infrabasal plate, upper substrate, insulating materials and
Plural probe, wherein：
Plural lower through-hole is equipped with the lower substrate surface；
The upper substrate, which is located above infrabasal plate, to be located, and is understood after being equipped with assembling in upper substrate surface and plural lower through-hole shape
Through hole on into the plural number of misaligned state；
The insulating materials is positioned between infrabasal plate and upper substrate, and has been internally formed plural hole in insulating materials；
The plural probe is provided with each probe side and is inserted into the lower through-hole of infrabasal plate made by conductive material
First end, and opposite side is then provided with the second end being inserted into the upper through hole of upper substrate, then in first end and the second end
Formed with the rake being limited in the hole of insulating materials between portion.
The structure-improved of the probe base, wherein：Place is arranged with lower storage tank around the lower through-hole of the infrabasal plate, and upper
Place is arranged with storage tank around through hole on the plural number of substrate, and insulating materials is made for soft materials and is contained in lower storage tank
And in upper storage tank.
The structure-improved of the probe base, wherein：Place is equipped with least one lower fixed around the lower storage tank of the infrabasal plate
Position hole and at least one lower lockhole, and around the upper storage tank of the upper substrate place be equipped be aligned with least one lower Positioning holes and
Passed through at lower lockhole and for default fixation kit so that at least one upper Positioning holes and upper lockhole of the infrabasal plate with upper substrate fixation.
The structure-improved of the probe base, wherein：The insulating materials is foaming material or woven cloth, and each hole of insulating materials
Gap is for a piece probe of insertion.
The structure-improved of described probe base, wherein：It is equipped with the insulating materials using plural glass fibre to weave
Glass-fiber-fabric made of mode, its glass-fiber-fabric inside have the plural hole of the rake for spacing plural probe.
A kind of structure-improved of probe base, wherein：Including detecting instrument and probe base, wherein：
The detecting instrument has test platform, and complex lead one end of cable portion is equipped with test platform, and cable
The complex lead other end in line portion is then electrically connected with to handle leading for electric signal between the plural test point of preinstalled circuit plate
The detection means of logical state；
The probe base includes infrabasal plate, upper substrate, insulating materials and plural probe, and it is flat to be positioned at test for the wherein infrabasal plate
Above platform, and plural lower through-hole is equipped with lower substrate surface, and upper substrate is placed with above infrabasal plate, then in upper substrate table
Misaligned state can be formed with plural lower through-hole and for the plural test point position corresponding to preinstalled circuit plate after assembling is equipped with face
Through hole on the plural number at place is put, and insulating materials is located between infrabasal plate and upper substrate, and insulating materials has been internally formed plural number
Hole, then the plural probe made by conductive material is provided between infrabasal plate and upper substrate, the probe side is provided with insertion
First end in electrical contact is formed in lower through-hole and with the complex lead of cable portion, and opposite side is provided with and is inserted into through hole
Interior and with preinstalled circuit plate test point forms the second end in electrical contact, then is formed between first end and the second end
The limited rake in the hole of insulating materials.
The structure-improved of described probe base, wherein：Place is arranged with lower storage tank around the lower through-hole of the infrabasal plate, and
Place is arranged with storage tank around through hole on the plural number of upper substrate, and insulating materials is made for soft materials and it is lower accommodating to be contained in
In groove and upper storage tank.
The structure-improved of described probe base, wherein：Around the lower storage tank of the infrabasal plate place be equipped with it is at least one under
Positioning hole and at least one lower lockhole, and place is equipped with and is aligned with least one lower Positioning holes around the upper storage tank of the upper substrate
And passed through at lower lockhole and for default fixation kit so as at least one upper Positioning holes that infrabasal plate is fixed with upper substrate and lock
Hole.
The structure-improved of described probe base, wherein：The insulating materials is foaming material or woven cloth, and insulating materials is each
Hole is for a piece probe of insertion.
The structure-improved of described probe base, wherein：It is equipped with the insulating materials using plural glass fibre to weave
Glass-fiber-fabric made of mode, its glass-fiber-fabric inside have the plural hole of the rake for spacing plural probe.
Major advantage of the present utility model is in that to be equipped with plural lower through-hole on the lower substrate surface, and on infrabasal plate
Upper substrate is provided with side, and through hole on plural number is equipped with upper substrate surface, and it is multiple that tool is located between infrabasal plate and upper substrate
The insulating materials of several holes, when through hole is formed to positive status on plural lower through-hole and plural number, plural probe can sequentially be worn
In upper substrate, insulating materials and infrabasal plate, and wait after the completion of wearing, then infrabasal plate and upper substrate are pushed away towards relative inner
Move, plural lower through-hole and the upper through hole of plural number is formed misaligned state, meanwhile, i.e. can form rising limit is located at hole between the plural end of probe two
Rake in gap, due to being provided with insulating materials between infrabasal plate and upper substrate, so plural probe can be made swimmingly to be inserted in absolutely
In the plural hole of edge material, and each hole is only capable of penetrating for a probe, you can avoid producing between adjacent probe contacting with each other,
The situation of short circuit is formed to prevent to electrically conduct, so accelerates to assemble, process the purpose of the speed of operation.
Minor advantage of the present utility model is in that on the plural number of the plural lower through-hole and upper substrate of the infrabasal plate between through hole
To be inserted with plural probe, when infrabasal plate and upper substrate formation misaligned state, its plural probe is subject to pushing and formed
Go out rake, each probe can by rake come formed with elastic compression space so that plural probe with the external circuit board
The plural measuring point of wiring graph can accurately form state in electrical contact, and then degree of accuracy when lifting detection and stably
Property, and also can reach the purpose for increasing plural probe service life by rake.
When another advantage of the present utility model is in that to be intended to install between the infrabasal plate of the probe base and upper substrate plural probe,
It with the plural lower through-hole of infrabasal plate is in positive status, so plural probe can be by automatic that through hole, which is, on the plural number of its upper substrate
The plant equipment of change plugs operation to perform, and it can not only reduce human cost, can also make to plug that operation is more quick, essence
Really, while and then accelerating manufacture efficiency, it may have the purpose of better product qualification rate.
Another advantage of the present utility model is in that to be equipped with the glass for having plural hole in the insulating materials of the probe base
Cloth, when plural probe is arranged in insulating materials, the rake of its plural probe distinctly can be located in plural hole, make to incline
Inclined portion is produced the phenomenon of interference by the friction of hole internal face, with the firm infrabasal plate and upper substrate for being limited in probe base
Between, so reach and avoid plural probe from detaching the purpose outside infrabasal plate or upper substrate.
Brief description of the drawings
Fig. 1 is stereo appearance figure of the present utility model.
Fig. 2 is three-dimensional exploded view of the present utility model.
Fig. 3 is the three-dimensional exploded view at another visual angle of the utility model.
Side cutaway view (one) when Fig. 4 is the utility model assembling.
Side cutaway view (two) when Fig. 5 is the utility model assembling.
Side cutaway view (three) when Fig. 6 is the utility model assembling.
Fig. 7 is the side view that the utility model probe base is installed in before the test platform of detecting instrument.
Fig. 8 is the side view that the utility model probe base is installed in after the test platform of detecting instrument.
Fig. 9 is the side cutaway view before another embodiment probe of the utility model plugs.
Figure 10 is the side cutaway view after another embodiment probe of the utility model plugs.
Description of reference numerals：1- probe bases；11- infrabasal plates；111- lower through-holes；Storage tank under 112-；113- lower Positioning holes；
Lockhole under 114-；12- upper substrates；The upper through holes of 121-；The upper storage tanks of 122-；123- upper Positioning holes；The upper lockholes of 124-；13- insulate
Material；131- holes；14- probes；141- first ends；142- the second ends；143- rakes；15- fixation kits；151- is inserted
The tip；152- screws；16- glass-fiber-fabrics；161- holes；2- detecting instruments；21- test platforms；22- cable portions；221- wires；23-
Detection means.
Embodiment
To reach above-mentioned purpose and effect, technological means and its construction used by the utility model, hereby draw with regard to this reality
It is as follows with new its feature of preferred embodiment elaborate and function, understand completely in order to sharp.
Refer to shown in Fig. 1, Fig. 2, Fig. 3, stereo appearance figure respectively of the present utility model, three-dimensional exploded view and another regard
The three-dimensional exploded view at angle, it can be clearly seen from the figure that, probe base 1 of the present utility model includes infrabasal plate 11, upper substrate 12, insulation
Material 13 and plural probe 14, wherein：
Plural lower through-hole 111 is equipped with the surface of infrabasal plate 11, and lower storage tank is arranged with the surrounding of lower through-hole 111
112, and at least one lower Positioning holes 113 and at least one lower lockhole 114 are equipped with the surrounding of lower storage tank 112.
Be equipped with the surface of upper substrate 12 with plural lower through-hole 111 formed misaligned state plural number on through hole 121, and
Storage tank 122 is arranged with plural number at the surrounding of through hole 121, and be equipped with the surrounding of upper storage tank 122 be aligned with it is at least one
At least one upper Positioning holes 123 and upper lockhole 124 at lower Positioning holes 113 and lower lockhole 114.
The insulating materials 13 is to be internally formed plural hole 131 as made by soft materials, and in insulating materials 13.
The probe 14 is respectively equipped with first end 141 and the second end made by conductive material in the side of probe 14 2
142。
The infrabasal plate 11 of above-mentioned probe base 1 and upper substrate 12 in preferred embodiment to be respectively made up of a sheet material, but
When practical application, it can also be overlapped and formed by the plural sheet material of two, three or more than three respectively, therefore before may achieve such as
Stating the structure of effect should all be covered by the utility model, such a simple modification and equivalent structure change, all should be similarly included in
In the scope of the claims of the present utility model, Chen Ming is given in conjunction.
Furthermore the infrabasal plate 11 of above-mentioned probe base 1 be preferably implemented as with upper substrate 12 it is rectangular, but when practical application,
Or the polygon sheet material of triangle, circle or various types, only this partly shape about infrabasal plate 11 Yu upper substrate 12
A lot, and its outward appearance can be changed according to the application or demand of reality, and the composition of the shape is not the utility model main points of this case,
Only make one herein to underdraw, for understanding.
(such as steeped however, the insulating materials 13 of above-mentioned probe base 1 preferably can be the foaming material shaped using the mode of chemically reacting
Cotton), but when practical application, or the woven cloth by being cross-woven made by mode, or tool insulation characterisitic and inside
Have the insulating materials 13 of plural hole 131, however, the species about insulating materials 13 is a lot, therefore may achieve foregoing advantages such as
Structure should all be covered by the utility model, such a simple modification and equivalent structure change, all should similarly be included in this practicality
In new the scope of the claims, Chen Ming is given in conjunction.
Refer to shown in Fig. 4, Fig. 5, Fig. 6, respectively the utility model assemble when side cutaway view (one), (two) and
(3), it can be clearly seen from the figure that, the utility model is the lower appearance that insulating materials 13 is first positioned over to infrabasal plate 11 when assembling
Put in groove 112, and upper substrate 12 is placed with above infrabasal plate 11, make to be accommodated with insulation in the upper storage tank 122 of upper substrate 12
Material 13, meanwhile, the plural lower through-hole 111 of through hole 121 and infrabasal plate 11 is to be formed to positive status on the plural number of the upper substrate 12,
And at least one upper positioning of at least one lower Positioning holes 113 of the infrabasal plate 11, at least one lower lockhole 114 and upper substrate 12
Hole 123, at least one upper lockhole 124 to form misaligned state, then by plural probe 14 above upper substrate 12 from plug downwards,
So that the first end 141 of plural probe 14 is inserted on the plural number of upper substrate 12 in through hole 121, and continues to wear downwards, make
Plural first end 141 passes through the plural hole 131 of insulating materials 13, then is passed at the plural lower through-hole 111 of infrabasal plate 11,
Now, the first end 141 of the plural probe 14 and the second end 142 are to be respectively limited by the plural lower through-hole in positive status
111 go up in through hole 121 with plural number.
After infrabasal plate 11 and upper substrate 12 are elapsed toward relative inner respectively again so that plural lower through-hole 111 and plural number
Dislocation movement is produced between upper through hole 121, and plural probe 14 is subject in plural lower through-hole 111 and the upper through hole 121 of plural number
Wall is pushed, and makes to produce flexural deformation between first end 141 and the second end 142, to form out rake 143, however, should
Insulating materials 13, also can be by under infrabasal plate 11 during plural lower through-hole 111 with the dislocation of through hole 121 movement on plural number
The internal face of upper storage tank 122 of storage tank 112 and upper substrate 12 is extruded and deformed in one, and then it is spacing to continue rake 143
In in the plural hole 131 of insulating materials 13, and treat infrabasal plate 11 and after the completion of 12 opposed, inwardly directed passage of upper substrate, this at least one
Individual lower Positioning holes 113, at least one lower lockhole 114 be can with least one upper Positioning holes 123 of upper substrate 12, it is at least one on
Lockhole 124 is formed to positive status, can be arranged in plural fixation kit 15 in the lower Positioning holes 113 to positive status, lower lockhole
114 with upper Positioning holes 123, upper lockhole 124 so that infrabasal plate 11 and upper substrate 12 are in a firm bonding state, you can complete
Assembling of the present utility model.
At least one lower Positioning holes 113 of above-mentioned infrabasal plate 11 are with least one upper Positioning holes 123 of upper substrate 12 can
Inserted at least one fixation kit 15, its fixation kit 15 can be the pattern of pin 151, and the infrabasal plate 11 it is at least one under
At least one upper lockhole 124 of lockhole 114 and upper substrate 12 locks to be available at least one fixation kit 15 to insert, its fixation group
Part 15 can be the pattern of screw 152, you can by the pin 151 of at least one fixation kit 15 or screw 152 by infrabasal plate 11
Assemble, be combined as a whole with upper substrate 12, only this partly the assembling about infrabasal plate 11 and upper substrate 12, combination are a lot,
And can implement according to the application or demand of reality to change, and the composition of the thin portion is not the utility model main points of this case, herein only
Make one to underdraw, for understanding.
Furthermore when above-mentioned plural probe 14 is inserted in the plural hole 131 of insulating materials 13, its insulating materials 13 it is each
Individual hole 131 is only available for a probe 14 to insert, and so avoids producing situation in electrical contact between adjacent probe 14.
Fig. 7, Fig. 8 are referred to again, and respectively the utility model probe base is installed in the side before the test platform of detecting instrument
View and probe base are installed in the side view after the test platform of detecting instrument, it can be clearly seen from the figure that, the utility model is visited
Needle stand 1 can be installed on the test platform 21 of detecting instrument 2 when actual use, cable portion is equipped with its test platform 21
22 one end of complex lead 221, and the other end of complex lead 221 of cable portion 22 is then electrically connected with and can be used to handle electric letter
Number conducting state detection means 23, when probe base 1 is positioned on the test platform 21 of detecting instrument 2, its plural probe
14 first end 141 will be electrically contacted to distinctly on the complex lead 221 of cable portion 22, you can then at the surface of upper substrate 12
The external circuit board to be detected is placed in top, so that the second end 142 of plural probe 14 is electrically contacted on the external circuit board
Wiring graph plural measuring point, when carrying out detection operation, the detection means 23 of its detecting instrument 2 can use detection
Signal is transmitted to the complex lead 221 of cable portion 22, then is sent the plural number to the external circuit board by plural probe 14 and determined
Point, and detection signal is received at plural measuring point, can be according to the signal of reception, to calculate the electricity between plural measuring point
Resistance, so it is used for judging whether conducting state is presented between plural measuring point.
The electric letter that the detection means 23 of above-mentioned detecting instrument 2 can be used between the plural measuring point on processing the external circuit board
Number conducting state, only this partly have closing detecting apparatus 23 how to handle electric signal conducting state be prior art model
Farmland, and the composition of the thin portion of detection means 23 is not that emphasis is founded in this case, therefore do not remake one and repeat, for understanding.
It is provided with insulating materials 13, when plural probe 14 between the infrabasal plate 11 and upper substrate 12 of the utility model probe base 1
When being inserted in the plural hole 131 of insulating materials 13, you can the plural hole 131 that has by insulating materials 13 itself makes
Plural probe 14 swimmingly plugs, and each hole 131 is only capable of penetrating for a probe 14, can avoid producing between adjacent probe 14
Contact with each other, the situation of short circuit is formed to prevent to electrically conduct, and compared to prior art, by using insulating materials
13 can avoid each probe 14 from needing to carry out forming the operation of insulating barrier between first end 141 and the second end 142 in advance, such as
This accelerates assembling, the speed of processing operation, and then reduces manufacture, the effect of material cost.
Furthermore there are upper substrate 12, and answering in infrabasal plate 11 in the top of infrabasal plate 11 of the utility model probe base 1 for stacking
Plural probe 14 is inserted between through hole 121 on the plural number of number lower through-hole 111 and upper substrate 12, when infrabasal plate 11 and the shape of upper substrate 12
Into after misaligned state, its plural probe 14 will form out rake 143, and when plural probe 14 carries out detection operation, respectively
Probe 14 can be by rake 143 come formed with elastic compression space, so that the second end 142 of plural probe 14 can be accurate
Ground electrically contacts to the plural measuring point of the wiring graph on the external circuit board, and then degree of accuracy when lifting detection and stably
Property, and the elastic compression space formed by rake 143 also can reach the effectiveness for the service life for increasing plural probe 14.
However, when being intended to install plural probe 14 between the infrabasal plate 11 and upper substrate 12 of the utility model probe base 1, first will be
Through hole 121 is aligned with the plural lower through-hole 111 of infrabasal plate 11 respectively on the plural number of upper substrate 12, then plural probe 14 is inserted,
When being inserted due to plural probe 14, its plural lower through-hole 111 be with through hole on plural number 121 be in positive status, so in actually should
Used time, automated mechanical equipment can be relied on insert the operation of plural probe 14 to perform, you can the cost on reduction manpower,
And can also make to plug operation using automated mechanical equipment more quickly, accurately, and then accelerate the same of manufacture efficiency
When, it may have the purpose of better product qualification rate.
Fig. 9, Figure 10 are referred to again, are the side cutaway view before another embodiment probe of the utility model plugs and another reality
The side cutaway view after a probe plugs is applied, it can be clearly seen from the figure that, the insulation of another embodiment probe base 1 of the utility model
Can to be further equipped with using plural glass fibre with glass-fiber-fabric 16 made of weaving manner in material 13, in the glass-fiber-fabric 16
Portion has plural hole 161, and when being equipped with plural probe 14 in insulating materials 13, the rake 143 of its plural probe 14 is
Can be distinctly in the plural hole 161 of glass-fiber-fabric 16, so that rake 143 is produced by the friction of the internal face of hole 161
The phenomenon of interference, and then make plural probe 14 is firm to be limited between the infrabasal plate 11 of probe base 1 and upper substrate 12, so more enter one
Step avoids plural probe 14 from detaching the situation outside infrabasal plate 11 or upper substrate 12.
It is described above to be merely exemplary for the utility model, and nonrestrictive, those of ordinary skill in the art
Understand, in the case where not departing from the spirit and scope that claim is limited, can many modifications may be made, change or it is equivalent, but
Fall within the scope of protection of the utility model.
Claims (10)
- A kind of 1. structure-improved of probe base, it is characterised in that：The probe base includes infrabasal plate, upper substrate, insulating materials and answered Number probe, wherein：Plural lower through-hole is equipped with the lower substrate surface；At the upper substrate is located above infrabasal plate, and mistake can be formed with plural lower through-hole after being equipped with assembling in upper substrate surface Through hole on the plural number of position state；The insulating materials is positioned between infrabasal plate and upper substrate, and has been internally formed plural hole in insulating materials；The plural probe is provided with first be inserted into the lower through-hole of infrabasal plate in each probe side made by conductive material End, and opposite side is then provided with and is inserted into the second end in the upper through hole of upper substrate, then first end and the second end it Between formed with the rake being limited in the hole of insulating materials.
- 2. the structure-improved of probe base according to claim 1, it is characterised in that：Locate around the lower through-hole of the infrabasal plate recessed There is lower storage tank, and place is arranged with storage tank around through hole on the plural number of upper substrate, and insulating materials is soft materials system Into and be contained in lower storage tank and upper storage tank.
- 3. the structure-improved of probe base according to claim 2, it is characterised in that：Place is worn around the lower storage tank of the infrabasal plate Provided with least one lower Positioning holes and at least one lower lockhole, and around the upper storage tank of the upper substrate place be equipped be aligned with to Passed through at few lower Positioning holes and lower lockhole and for default fixation kit so that infrabasal plate fixed with upper substrate it is at least one Upper Positioning holes and upper lockhole.
- 4. the structure-improved of probe base according to claim 1, it is characterised in that：The insulating materials is foaming material or braiding Cloth, and each hole of insulating materials is for a piece probe of insertion.
- 5. the structure-improved of probe base according to claim 1, it is characterised in that：It is equipped with the insulating materials using multiple Number glass fibre has the plural number of the rake for spacing plural probe with glass-fiber-fabric made of weaving manner, its glass-fiber-fabric inside Hole.
- A kind of 6. structure-improved of probe base, it is characterised in that：Including detecting instrument and probe base, wherein：The detecting instrument has test platform, and complex lead one end of cable portion is equipped with test platform, and cable portion The complex lead other end be then electrically connected with to handle the conducting shape of electric signal between the plural test point of preinstalled circuit plate The detection means of state；The probe base includes infrabasal plate, upper substrate, insulating materials and plural probe, and the wherein infrabasal plate is positioned on test platform Side, and plural lower through-hole is equipped with lower substrate surface, and upper substrate is placed with above infrabasal plate, then in upper substrate surface Misaligned state can be formed with plural lower through-hole and for the plural test point opening position corresponding to preinstalled circuit plate after being equipped with assembling Plural number on through hole, and insulating materials is located between infrabasal plate and upper substrate, and insulating materials has been internally formed plural hole, The plural probe made by conductive material is provided between infrabasal plate and upper substrate again, the probe side, which is provided with, is inserted into lower lead to Form first end in electrical contact in hole and with the complex lead of cable portion, and opposite side be provided be inserted into through hole and with The test point of preinstalled circuit plate forms the second end in electrical contact, then limited location is formed between first end and the second end Rake in the hole of insulating materials.
- 7. the structure-improved of probe base according to claim 6, it is characterised in that：Locate around the lower through-hole of the infrabasal plate recessed Provided with lower storage tank, and place is arranged with storage tank around through hole on the plural number of upper substrate, and insulating materials is soft materials Be made and be contained in lower storage tank and upper storage tank in.
- 8. the structure-improved of probe base according to claim 7, it is characterised in that：Locate around the lower storage tank of the infrabasal plate It is equipped with least one lower Positioning holes and at least one lower lockhole, and place is equipped with and is aligned with around the upper storage tank of the upper substrate Passed through at least one lower Positioning holes and lower lockhole and for default fixation kit so that infrabasal plate and at least the one of upper substrate fixation Individual upper Positioning holes and upper lockhole.
- 9. the structure-improved of probe base according to claim 6, it is characterised in that：The insulating materials is foaming material or braiding Cloth, and each hole of insulating materials is for a piece probe of insertion.
- 10. the structure-improved of probe base according to claim 6, it is characterised in that：Utilization is equipped with the insulating materials Plural glass fibre has answering for the rake for supplying spacing plural probe with glass-fiber-fabric made of weaving manner, its glass-fiber-fabric inside Number hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720215312.3U CN206671367U (en) | 2017-03-07 | 2017-03-07 | The structure-improved of probe base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720215312.3U CN206671367U (en) | 2017-03-07 | 2017-03-07 | The structure-improved of probe base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206671367U true CN206671367U (en) | 2017-11-24 |
Family
ID=60376918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720215312.3U Expired - Fee Related CN206671367U (en) | 2017-03-07 | 2017-03-07 | The structure-improved of probe base |
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| Country | Link |
|---|---|
| CN (1) | CN206671367U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108982933A (en) * | 2018-08-07 | 2018-12-11 | 深圳市芽庄电子有限公司 | Printed circuit board test fixture |
| CN113552393A (en) * | 2020-04-23 | 2021-10-26 | 跃澐科技股份有限公司 | Test probe seat structure |
| TWI777698B (en) * | 2021-07-29 | 2022-09-11 | 中華精測科技股份有限公司 | Probe card device and transmission structure |
-
2017
- 2017-03-07 CN CN201720215312.3U patent/CN206671367U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108982933A (en) * | 2018-08-07 | 2018-12-11 | 深圳市芽庄电子有限公司 | Printed circuit board test fixture |
| CN113552393A (en) * | 2020-04-23 | 2021-10-26 | 跃澐科技股份有限公司 | Test probe seat structure |
| TWI777698B (en) * | 2021-07-29 | 2022-09-11 | 中華精測科技股份有限公司 | Probe card device and transmission structure |
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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: 20171124 Termination date: 20200307 |