CN208689090U - A kind of probe test platform of adjustable distance - Google Patents
A kind of probe test platform of adjustable distance Download PDFInfo
- Publication number
- CN208689090U CN208689090U CN201821136497.XU CN201821136497U CN208689090U CN 208689090 U CN208689090 U CN 208689090U CN 201821136497 U CN201821136497 U CN 201821136497U CN 208689090 U CN208689090 U CN 208689090U
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- CN
- China
- Prior art keywords
- bottom plate
- sheer pole
- probe
- cross tube
- test
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- 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.)
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Abstract
The utility model discloses a kind of probe test platforms of adjustable distance, it is related to probe the field of test technology, product space is fixed inconvenient when for solving probe test product, probe adjusts inconvenient problem during the test, it includes bottom plate, the test fixture that can be moved reciprocatingly on bottom plate there are two being set on bottom plate described in pillar, both ends on the bottom plate are equipped with two pillars perpendicular to bottom plate, the pillar is equipped with parallel and can be along the cross tube and sheer pole that pillar moves up and down, support spring is connected between the cross tube and sheer pole, be arranged on the sheer pole it is multiple can be along the probe collet that sheer pole moves, the cross tube is equipped with positioning bolt, the cross tube is equipped with a regulation handle, the regulation handle is connected by strut with sheer pole, there is the utility model probe test product to fix It is convenient, can be adjusted for product size, can multiple spot bit test the advantages of.
Description
Technical field
The utility model relates to probe the field of test technology, test more particularly to a kind of probe of adjustable distance
Platform.
Background technique
Printed circuit board or probe itself need to carry out a series of performance tests, including resistance, capacitor, open circuit short circuit,
Impedance, voltage, resistance to electric current etc. are tested and these tests require to carry out contact test using probe.But it is connect by hand
Touching has unstability, test data can be made unstable, and data accuracy is judged according to artificial experience, to test result shadow
Sound is larger.
Current existing needle film is the fixed probe that drills on phenolic board, though manual probe, probe location can be replaced
It is fixed, it can not platform adjusting spacing.In view of the deficiencies of the prior art, number of patent application is the patent disclosure of CN201620266818.2
A kind of probe test platform of adjustable distance, is vertically installed with symmetrical pillar including the both ends on bottom plate, covers on pillar
It equipped with two parallel cross bars, is set on cross bar and is cased with two parallel cross bars, spring is also arranged on pillar, and spring is located at two
Between between a cross bar, being slidingly connected on the cross bar of lower end, there are two collets, and the cross bar both ends of upper end are equipped with for adjusting cross
The screw of bar upper-lower height, handle are movably arranged on the whippletree of upper end by screw.By whippletree can up and down adjustment and folder
The setting of tool is adjusted the distance of probe and uses different probes.
But shop bolt is provided that on the bottom plate of the device, shop bolt is by adhesive tape sticking, so in face of not
Positioning with product is required to remove adhesive tape and pastes again, so that positioning trouble, while adhesive tape bonding is not necessarily secured, it is possible to
Cause point to misplace during the test, so that still error is larger for test result, therefore has studied in view of the above technical problems
A kind of probe test platform of adjustable distance.
Utility model content
The purpose of this utility model is that: in order to solve in test product on probe test platform, probe it is adjustable but
Required positioning product position adjusts trouble, and locating effect is bad that testing result is caused to have the technical issues of error, this is practical new
Type provides a kind of probe test platform of adjustable distance.
The utility model specifically uses following technical scheme to achieve the goals above:
Including being set on the bottom plate there are two the test fixture that can be moved reciprocatingly on bottom plate, the bottom plate is equipped with two
A sliding groove, the sliding groove, which is equipped with, to be connected along the sliding shoe that sliding groove moves reciprocatingly, told sliding shoe and test fixture
It connects, the test fixture is equipped with a guide groove, sets that there are two what can be moved reciprocatingly along guide groove to lead on the guide groove
To block, the guide pad passes through guide groove, and the guide pad is connected with fixing clamp.Both ends on the bottom plate are equipped with two and hang down
Directly in the pillar of bottom plate, the pillar is equipped with parallel and can be along the cross tube and sheer pole that pillar moves up and down, the upper cross
Be connected with support spring between bar and sheer pole, the sheer pole be equipped with it is multiple can be along the collet that cross bar moves, the folder
There are adjusting screw and spring on head, the collet is equipped with set screw, and collet can be fixed on sheer pole by set screw,
The cross tube is equipped with positioning bolt, and the cross tube is equipped with leader, the handle and cross tube be by handle with
It is equipped with through-hole, handle and cross bar on cross tube and is connected by bolt across through-hole, the handle passes through strut and sheer pole phase
Even.
Working principle: by product by mobile test fixture and fixing clamp by clamping product, after on collet according to product
After clip position is adjusted in the point of required test, test probe is clamped on collet, is adjusted according to the thickness of product
The height of cross bar, cross tube drive sheer pole mobile by support spring, and adjusting position properly passes through positioning bolt for upper cross afterwards
Bar is fixed, i.e., sheer pole is fixed, after lift handle, pillar moves down, sheer pole drive probe move down, to product carry out
Detection, can judge the test dynamics to product by the height of handle in this manner.
Further, it is respectively provided with a fixing bolt at left and right sides of the test fixture, fixture can be made more stable in institute
It needs on position, offset will not be generated.
Further, the guide pad is equipped with a pilot pin two, and test needed for guide pad can be made preferably to clamp produces
Product
Further, the material of the bottom plate and test fixture is the phenolic resin of insulating materials, and insulating materials can be more quasi-
True test product result.
The beneficial effects of the utility model are as follows:
1. a kind of adjustable berth of the utility model away from test probe platform, by adjustable clamp, so that testing
Clamping product can be adjusted according to the model size of product when product, product is positioned without reusing adhesive tape, it is such
Mode is simple and convenient, has good effect to the stable fixed effect of product, while position can be adjusted in probe, can be to production
Product multiple spot bit test, simultaneously because there is good fixed effect, when probe carries out multiple spot bit test, product can guarantee position base
This is consistent, so that the validity of the data of product is higher when batch detection.
2. be equipped on fixing bolt and guide pad on test fixture and be equipped with pilot pin two, so that test fixture and solid
Clamp tool is preferably fixed, so that clamping effect is more stable, product test result is more stable.
3. what the bottom plate and test fixture were all made of is that insulation uses, the validity of product test result ensure that.
4. collet is adjusted by screw and spring, so that collet adjusting is more convenient, it is also fine to simultaneously clamp on effect.
Detailed description of the invention
Fig. 1 be a kind of adjustable berth away from test probe platform schematic diagram.
Appended drawing reference: 1- bottom plate, 2- pillar, 3- cross tube, 4- sheer pole, 5- test fixture, 6- support spring, 7- positioning
Bolt, 8- handle, 9- strut, 101- sliding groove, 401- collet, 402- set screw, 403- adjusting screw, 501- guide groove,
502- guide pad, 503- fixing clamp, 504- fixing bolt, 505- pilot pin two, 801- bolt.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.In addition, term " the
One ", " second " etc. is only used for distinguishing description, is not understood to indicate or imply relative importance.
In the description of the utility model embodiment, it should be noted that the instructions such as term "inner", "outside", "upper"
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings or when utility model product use usually puts
The orientation or positional relationship put, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this is practical
Novel limitation.
Embodiment 1
As shown in Figure 1, the present embodiment provides a kind of adjustable berths away from test probe platform, including bottom plate 1, pillar 2 are described
It is set on bottom plate 1 there are two the test fixture 5 that can move reciprocatingly on bottom plate, is set on the bottom plate 1 there are two sliding groove 101,
The sliding groove 101 is equipped with the sliding shoe that can be moved reciprocatingly along sliding groove 101, and told sliding shoe is connect with test fixture 5,
The test fixture 5 is equipped with a guide groove 501, sets that there are two can do back and forth along guide groove 501 on the guide groove 501
The guide pad 502 of movement, the guide pad 502 are connected with fixing clamp 503, and the both ends on the bottom plate 1 are equipped with two vertically
In the pillar 2 of bottom plate, the pillar 2 be equipped with it is parallel and can along the cross tube 3 and sheer pole 4 that pillar moves up and down, it is described on
It is connected with support spring 6 between cross bar 3 and sheer pole 4, be arranged on the sheer pole 4 multiple can move along sheer pole 4
Collet 401, there is adjusting screw 403 and spring on the collet 401, and the collet 401 is equipped with set screw 402, the folder
First 401 can be fixed on sheer pole 4 by set screw 402.The cross tube 3 is equipped with positioning bolt 7, the cross tube 3
It is equipped with leader 8, the handle 8 is connected by strut 9 with sheer pole 4.
Embodiment 2
As shown in Figure 1, avoiding producing during the test to enable test fixture and fixing clamp preferably to fix product
Raw offset, the present embodiment have done further improvement on the basis of embodiment 1, specially described 5 left and right sides of test fixture
It is respectively provided with a fixing bolt 504, the guide pad 502 is equipped with a pilot pin 2 505.
Embodiment 3
As shown in Figure 1, in order to keep the data of test product more acurrate, the present embodiment done on the basis of embodiment 2 into
The improvement of one step, the specially material of bottom plate 1 and test fixture 5 are the phenolic resin of insulating materials.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model
Scope of patent protection be subject to claims, equivalent structure made by all descriptions with the utility model becomes
Change, similarly should be included in the protection scope of the utility model.
Claims (6)
1. a kind of probe test platform of adjustable distance, including bottom plate (1), pillar (2) are it is characterized by: the bottom plate (1)
On set there are two the test fixture (5) that can move reciprocatingly on bottom plate, the both ends on the bottom plate (1) be equipped with two perpendicular to
The pillar (2) of bottom plate, the pillar (2) be equipped with it is parallel and can along the cross tube (3) and sheer pole (4) that pillar moves up and down,
Be connected with support spring (6) between the cross tube (3) and sheer pole (4), be arranged on the sheer pole (4) it is multiple can edge
The mobile collet (401) of sheer pole (4), the cross tube (3) are equipped with positioning bolt (7), and the cross tube (3) is equipped with one
Handle (8), the handle (8) are connected by strut (9) with sheer pole (4), set on the bottom plate (1) there are two sliding groove
(101), the sliding groove (101) be equipped with can along the sliding shoe that sliding groove (101) move reciprocatingly, told sliding shoe with test
Fixture (5) connection, the test fixture (5) are equipped with a guide groove (501), set that there are two energy on the guide groove (501)
The guide pad (502) to move reciprocatingly along guide groove (501), the guide pad (502) are connected with fixing clamp (503).
2. a kind of probe test platform of adjustable distance according to claim 1, it is characterised in that: the collet
(401) there are adjusting screw (403) and spring on, the collet (401) is equipped with set screw (402), and the collet (401) can
It is fixed on sheer pole (4) by set screw (402).
3. a kind of probe test platform of adjustable distance according to claim 1, it is characterised in that: the handle (8)
It is by being equipped with through-hole on handle (8) and cross tube (3) with cross tube (3), handle (8) and cross tube (3) pass through bolt
(801) through-hole is passed through to connect.
4. a kind of probe test platform of adjustable distance according to claim 1, it is characterised in that: the test fixture
(5) left and right sides is respectively provided with a fixing bolt (504).
5. a kind of probe test platform of adjustable distance according to claim 2, it is characterised in that: the guide pad
(502) it is equipped with a pilot pin two (505).
6. a kind of probe test platform of adjustable distance according to claim 1 or 2, it is characterised in that: the bottom plate
(1) and the material of test fixture (5) be insulating materials phenolic resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821136497.XU CN208689090U (en) | 2018-07-18 | 2018-07-18 | A kind of probe test platform of adjustable distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821136497.XU CN208689090U (en) | 2018-07-18 | 2018-07-18 | A kind of probe test platform of adjustable distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208689090U true CN208689090U (en) | 2019-04-02 |
Family
ID=65881339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821136497.XU Expired - Fee Related CN208689090U (en) | 2018-07-18 | 2018-07-18 | A kind of probe test platform of adjustable distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208689090U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111044359A (en) * | 2020-01-16 | 2020-04-21 | 浙江工业大学 | Be used for getting rid of area material cross-section nanometer test fixture that impresses |
| CN111537864A (en) * | 2020-05-27 | 2020-08-14 | 浪潮电子信息产业股份有限公司 | PCB impedance test fixture |
| CN113820592A (en) * | 2021-11-22 | 2021-12-21 | 西安奇芯光电科技有限公司 | Carrier for BAR strip test |
-
2018
- 2018-07-18 CN CN201821136497.XU patent/CN208689090U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111044359A (en) * | 2020-01-16 | 2020-04-21 | 浙江工业大学 | Be used for getting rid of area material cross-section nanometer test fixture that impresses |
| CN111537864A (en) * | 2020-05-27 | 2020-08-14 | 浪潮电子信息产业股份有限公司 | PCB impedance test fixture |
| CN113820592A (en) * | 2021-11-22 | 2021-12-21 | 西安奇芯光电科技有限公司 | Carrier for BAR strip test |
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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 |
Granted publication date: 20190402 Termination date: 20210718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |