CN205263143U - A grip block for probe - Google Patents
A grip block for probe Download PDFInfo
- Publication number
- CN205263143U CN205263143U CN201521116133.1U CN201521116133U CN205263143U CN 205263143 U CN205263143 U CN 205263143U CN 201521116133 U CN201521116133 U CN 201521116133U CN 205263143 U CN205263143 U CN 205263143U
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- probe
- cover plate
- upper cover
- circular hole
- lower cover
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Abstract
The utility model relates to a grip block for probe, including lower apron and with under lap the matched with upper cover plate, the middle department of apron has offered a plurality of first round holes down, it arranges to be equipped with equal interval between the adjacent first round hole, on the upper cover plate in the middle of the department set up with the second round hole of the same number of first round hole, the axle center of first round hole and the axle center of second round hole are just when arranging, it has perpendicular probe to alternate, and upper cover plate dislocation and laminating are arranged in lapping down, upper cover plate normal position arranges when lapping under in, the upper cover plate is with the apron is fixed mutually down, just the second round hole misplaces in first round hole simultaneously, and with perpendicular probe fixing in first round hole and second round hole. The utility model discloses a -Offset's upper cover plate and lower apron can carry out quick installation with perpendicular probe, also can conveniently change perpendicular probe simultaneously to can improve the speed of its change, reduce cost.
Description
Technical field
The utility model relates to a kind of grip block, relates in particular to a kind of grip block for probe.
Background technology
Probe card is a kind of test interface, mainly naked core tested, and by connecting test machine and chip,By signal transmission, chip parameter is tested. Current product is stressed compact, IC (integrated circuit)Volume is more and more less, function is more and more stronger, pin number is more and more. Traditional cantilever pin card, cannot expireThe testing requirement of some products of foot. So Vertrical probe clasp On-Wafer Measurement field starts more and more widelyBe employed.
Vertrical probe clasp in the market, mainly with Cobra (cobra) form is main. Because of this probeShape elapid shape and gaining the name seemingly. The probe of the type adds location with two ceramic cover platesMylar (mylar) sheet combines. Due to the restriction of manufacture craft, Cobra probe is at single pinWhen damage. Not too conveniently change, whole probe need to be taken apart, could change. And visitThe assembling process of syringe needle is more loaded down with trivial details, has relatively high expectations for operating personnel's technical ability.
Because above-mentioned defect, the design people, actively research and innovation in addition, to founding a kind of novel knotThe grip block for probe of structure, makes it have more the value in industry.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of grip block for probe.
For achieving the above object, the utility model adopts following technical scheme:
For a grip block for probe, the upper cover plate that comprises lower cover and match with lower cover, described underThe middle of cover plate offers some the first circular holes, between adjacent described the first circular hole, is provided with equal spacingArrange, the middle on described upper cover plate offers the second circular hole with the first circular hole same number, and described theThe axle center of the axle center of one circular hole and the second circular hole just when arranging, is interspersed with Vertrical probe, and described upper coverPlate dislocation and adhesive fabric are placed in lower cover, when described upper cover plate normotopia is arranged in lower cover, and upper cover plate and lower coverPlate fixes, and while and described the second circular hole misplace in the first circular hole, and Vertrical probe is fixed on to the first circleIn hole and the second circular hole.
Again further, the described grip block for probe, wherein, the diameter of described the first circular hole andThe equal diameters of two circular holes is arranged.
Further, the described grip block for probe, wherein, the probe of described Vertrical probe is protrudingFor lower cover, probe tail also protrudes from upper cover plate and arranges.
Again further, the described grip block for probe, wherein, the diameter of described Vertrical probe is littleIn the diameter of the first circular hole and the/the second circular hole.
Again further, the described grip block for probe, wherein, the length of described upper cover plate and underThe layout equal in length of cover plate.
Again further, the described grip block for probe, wherein, described lower cover and upper cover plate itBetween the layout that is interlocked.
Again further, the described grip block for probe, wherein, opens on the end of described lower coverBe provided with groove mouth, on the end of upper cover plate, be provided with the fastener matching with lower cover groove mouth.
By such scheme, the utility model at least has the following advantages:
The utility model is arranged probe is fixed by the dislocation between upper and lower cover plates, its manufacturing process letterSingle, and probe is structurally also more simple, without location mylar (mylar), for operating personnel'sTechnical ability requires to decrease, and facilitates anyone to assemble, and has reduced the difficulty of installing.
Probe is changed simple, needs integral demounting to change with respect to traditional Cobra (cobra) structureIndividual other pin, adopts structure of the present utility model in the situation that not affecting other probe, to change separatelyNeed to get probe in return, be convenient for changing, reduce the difficulty while replacing, thereby improve the efficiency of changing.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, new in order to better understand this practicalityThe technological means of type, and can being implemented according to the content of description, below with better reality of the present utility modelExecute example and coordinate accompanying drawing to be described in detail as follows.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below will be to required in embodimentThe accompanying drawing using is briefly described, should be appreciated that the following drawings only show of the present utility model someEmbodiment, therefore should not be counted as the restriction to scope, for those of ordinary skill in the art,Do not pay under the prerequisite of creative work, can also obtain other relevant accompanying drawings according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation after the utility model normotopia.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
In order to make those skilled in the art person understand better the utility model scheme, below in conjunction with this practicalityAccompanying drawing in new embodiment, is clearly and completely described the technical scheme in the utility model embodiment,Obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.The assembly of the utility model embodiment describing in common accompanying drawing herein and illustrate can be joined with variousPut to arrange and design. Therefore retouching in detail the embodiment of the present utility model providing in the accompanying drawings,State and be not intended to limit claimed scope of the present utility model, but only represent choosing of the present utility modelDetermine embodiment. Based on embodiment of the present utility model, those skilled in the art are not making creative workPrerequisite under the every other embodiment that obtains, all belong to the scope of the utility model protection.
Embodiment
As shown in Figure 1, a kind of grip block for probe, comprises lower cover 1 and matches with lower cover 1Upper cover plate 2, the middle of described lower cover 1 offers some the first circular holes 3, adjacent described the first circleBetween hole 3, be provided with equal pitch arrangement, the middle on described upper cover plate 2 offers and the first circular hole 3The second circular hole 4 of same number, the axle center of the axle center of described the first circular hole 3 and the second circular hole 4 just to arrange time,Be interspersed with Vertrical probe 5, and described upper cover plate 2 misplaces and adhesive fabric is placed in lower cover 1, described upper cover plateWhen 2 normotopias are arranged in lower cover 3, upper cover plate 2 fixes with lower cover 1, simultaneously described the second circular hole 4 mistakesBe positioned at the first circular hole 3, and Vertrical probe 5 is fixed in the first circular hole 3 and the second circular hole 2. By dislocationUpper cover plate 2 and lower cover 1 can facilitate the installation of Vertrical probe 5, and upper cover plate 2 and lower cover 1 normotopiaTime, 5 times of first circular hole 3 of Vertrical probe and the second circular hole 4 are fixed, and have facilitated user to vertical spyThe installation of pin and replacing, thus the operating efficiency detecting improved.
Further, the equal diameters of the diameter of described the first circular hole 3 and the second circular hole 4 is arranged, convenient hanging downThe placement of straight probe 5, also contributes to the processing of upper cover plate 2 and lower cover 1 simultaneously. Meanwhile, described verticalThe diameter of probe 5 is less than the diameter of the first circular hole 3 and the/the second circular hole 4, is convenient to Vertrical probe 5 to be inserted inIn the first circular hole 3 and the second circular hole 4, facilitate installation and the replacing of Vertrical probe 5.
Further, the probe of described Vertrical probe 5 protrudes from lower cover 1, and probe tail also protrudes fromCover plate 2 arranges, probe protrudes from lower cover 1 and is convenient to detect, and probe tail protrudes from upper cover plate 2 convenienceChange.
Further, the layout equal in length of the length of described upper cover plate 2 and lower cover 1, the one, be convenient toThe processing of upper cover plate 2 and lower cover 1, the while is also convenient to the arranged in dislocation of upper cover plate 2 and lower cover 1.
Operation principle of the present utility model is as follows:
As shown in Figure 2, upper cover plate 2 is fitted on lower cover 1, wherein, the axle center of the second circular hole 4 justTo the axle center of the first circular hole 3, upper cover plate 2 now and lower cover 1 dislocation are arranged, then by Vertrical probe 5Be inserted in just right the first circular hole 3 and the second circular hole 4, follow mobile upper cover plate 2 by the position of upper cover plate 2Put with the position of lower cover 1 and overlap, now the location dislocation of the second circular hole 4 is arranged in the position of the second circular hole 3Put, and now 5 times of second circular hole 4 of Vertrical probe and the first circular hole 3 fixing, complete installation.
And in the time changing, the location dislocation of upper cover plate 2 is arranged in to the position of lower cover 1, now the first circleHole 3 and the second circular hole 4 are just right, are a through hole, and the Vertrical probe that needs are changed is changed,Then operate according to above-mentioned operation principle.
The utility model is arranged probe is fixed by the dislocation between upper and lower cover plates, its manufacturing process letterSingle, and probe is structurally also more simple, without location mylar (mylar), for operating personnel'sTechnical ability requires to decrease, and facilitates anyone to assemble, and has reduced the difficulty of installing. Probe is changedSimply, need integral demounting could change other pin with respect to traditional Cobra (cobra) structure, adoptWith structure of the present utility model can be in the situation that not affecting other probe, replacing need to be got probe in return separately,Be convenient for changing, reduce the difficulty while replacing, thereby improve the efficiency of changing.
On the basis that comprises above content, below concrete example content of the present utility model is described.
Embodiment mono-
The above-mentioned structure of foundation of the present utility model is fixedly done further limit to upper cover plate 2 and lower cover 1Fixed, by the layout that is interlocked between described lower cover 1 and upper cover plate 2, concrete operations are as follows, described lower coverOn the end of plate 1, offer groove mouth, on the end of upper cover plate 2, be provided with lower cover 1 groove mouth and matchThe fastener closing. Can be at upper cover plate 2 and lower cover 1 when overlapping to the cooperation of groove mouth by fastener, consolidateDetermine upper cover plate 2 and lower cover 1, thereby Vertrical probe 5 is also and then fixed.
The above is only preferred embodiment of the present utility model, is not limited to the utility model, shouldWhen pointing out, for those skilled in the art, do not departing from the utility model know-whyPrerequisite under, can also make some improvement and modification, these improve and modification also should be considered as the utility modelProtection domain.
Claims (7)
1. for a grip block for probe, it is characterized in that: comprise lower cover (1) and with lower cover (1)The upper cover plate (2) matching, the middle of described lower cover (1) offers some the first circular holes (3), phaseBetween adjacent described the first circular hole (3), be provided with equal pitch arrangement, the centre on described upper cover plate (2)Place offers the second circular hole (4) with the first circular hole (3) same number, the axle of described the first circular hole (3)The axle center of the heart and the second circular hole (4) just when arranging, is interspersed with Vertrical probe (5), and described upper cover plate(2) dislocation and adhesive fabric are placed in lower cover (1), and described upper cover plate (2) normotopia is arranged in lower cover (3)Time, upper cover plate (2) fixes with lower cover (1), and while and described the second circular hole (4) misplace in firstCircular hole (3), and Vertrical probe (5) is fixed in the first circular hole (3) and the second circular hole (2).
2. the grip block for probe according to claim 1, is characterized in that: described the first circular hole(3) equal diameters of diameter and the second circular hole (4) is arranged.
3. the grip block for probe according to claim 1, is characterized in that: described Vertrical probe(5) probe protrudes from lower cover (1), and probe tail also protrudes from upper cover plate (2) and arranges.
4. according to the grip block for probe described in any one in claim 1 or 3, it is characterized in that:The diameter of described Vertrical probe (5) be less than the first circular hole (3) and/diameter of the second circular hole (4).
5. the grip block for probe according to claim 1, is characterized in that: described upper cover plate (2)Length and the layout equal in length of lower cover (1).
6. according to claim 1 or 5 for the grip block of probe, it is characterized in that: described lower coverLayout is interlocked between plate (1) and upper cover plate (2).
7. the grip block for probe according to claim 6, is characterized in that: described lower cover (1)End on offer groove mouth, on the end of upper cover plate (2), be provided with and lower cover (1) groove mouth phaseThe fastener coordinating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521116133.1U CN205263143U (en) | 2015-12-29 | 2015-12-29 | A grip block for probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521116133.1U CN205263143U (en) | 2015-12-29 | 2015-12-29 | A grip block for probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205263143U true CN205263143U (en) | 2016-05-25 |
Family
ID=56004665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521116133.1U Active CN205263143U (en) | 2015-12-29 | 2015-12-29 | A grip block for probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205263143U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107811696A (en) * | 2017-11-10 | 2018-03-20 | 唐佩福 | The locking device of bone fixation pin |
| CN107854169A (en) * | 2017-11-10 | 2018-03-30 | 唐佩福 | The locking device of bone fixation pin |
| CN108107243A (en) * | 2017-12-26 | 2018-06-01 | 深圳市道格特科技有限公司 | Fast assembling-disassembling probe card |
| CN110346616A (en) * | 2018-04-03 | 2019-10-18 | 中华精测科技股份有限公司 | Probe card device and probe base |
| CN110389243A (en) * | 2018-04-18 | 2019-10-29 | 中华精测科技股份有限公司 | Probe card device and its rectangular probe |
| CN110531126A (en) * | 2019-10-09 | 2019-12-03 | 严日东 | A kind of fastening assembly type Vertrical probe clasp |
| CN111482917A (en) * | 2020-05-08 | 2020-08-04 | 强一半导体（苏州）有限公司 | Composite guide plate structure, needle mounting equipment based on structure and needle mounting method |
| CN113109600A (en) * | 2021-03-30 | 2021-07-13 | 渭南高新区木王科技有限公司 | Inclined plane grinding, clamping and positioning device for semiconductor test probe |
| CN113625019A (en) * | 2020-05-08 | 2021-11-09 | 中华精测科技股份有限公司 | Vertical testing device and sheet probe thereof |
| CN114472252A (en) * | 2020-11-28 | 2022-05-13 | 法特迪精密科技（苏州）有限公司 | Probe fixing method for testing probe cleaning method |
-
2015
- 2015-12-29 CN CN201521116133.1U patent/CN205263143U/en active Active
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107854169A (en) * | 2017-11-10 | 2018-03-30 | 唐佩福 | The locking device of bone fixation pin |
| CN107811696A (en) * | 2017-11-10 | 2018-03-20 | 唐佩福 | The locking device of bone fixation pin |
| CN107811696B (en) * | 2017-11-10 | 2024-03-08 | 中国人民解放军总医院 | Locking device for bone fixation needle |
| CN107854169B (en) * | 2017-11-10 | 2024-03-08 | 中国人民解放军总医院 | Locking device for bone fixation needle |
| CN108107243A (en) * | 2017-12-26 | 2018-06-01 | 深圳市道格特科技有限公司 | Fast assembling-disassembling probe card |
| CN110346616B (en) * | 2018-04-03 | 2021-06-15 | 中华精测科技股份有限公司 | Probe card device and probe base |
| CN110346616A (en) * | 2018-04-03 | 2019-10-18 | 中华精测科技股份有限公司 | Probe card device and probe base |
| CN110389243A (en) * | 2018-04-18 | 2019-10-29 | 中华精测科技股份有限公司 | Probe card device and its rectangular probe |
| CN110389243B (en) * | 2018-04-18 | 2022-05-06 | 台湾中华精测科技股份有限公司 | Probe card device |
| CN110531126A (en) * | 2019-10-09 | 2019-12-03 | 严日东 | A kind of fastening assembly type Vertrical probe clasp |
| CN111482917B (en) * | 2020-05-08 | 2020-10-27 | 强一半导体（苏州）有限公司 | Composite guide plate structure, needle mounting equipment based on structure and needle mounting method |
| CN113625019A (en) * | 2020-05-08 | 2021-11-09 | 中华精测科技股份有限公司 | Vertical testing device and sheet probe thereof |
| CN113625019B (en) * | 2020-05-08 | 2023-12-05 | 台湾中华精测科技股份有限公司 | Vertical testing device and sheet-shaped probe thereof |
| CN111482917A (en) * | 2020-05-08 | 2020-08-04 | 强一半导体（苏州）有限公司 | Composite guide plate structure, needle mounting equipment based on structure and needle mounting method |
| CN114472252A (en) * | 2020-11-28 | 2022-05-13 | 法特迪精密科技（苏州）有限公司 | Probe fixing method for testing probe cleaning method |
| CN113109600A (en) * | 2021-03-30 | 2021-07-13 | 渭南高新区木王科技有限公司 | Inclined plane grinding, clamping and positioning device for semiconductor test probe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |