CN207263796U - Connector test frock - Google Patents
Connector test frock Download PDFInfo
- Publication number
- CN207263796U CN207263796U CN201721289162.7U CN201721289162U CN207263796U CN 207263796 U CN207263796 U CN 207263796U CN 201721289162 U CN201721289162 U CN 201721289162U CN 207263796 U CN207263796 U CN 207263796U
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- probe
- connector
- positioning seat
- plate
- test frock
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Abstract
The utility model discloses a kind of connector test frock, belong to technical field of electronic equipment, including base, the base is equipped with the profiling locating slot for being used for placing product, the base is equipped with probe assembly, the probe assembly includes the yoke plate for being provided with probe, and the yoke plate is installed on the base by positioning column, and the yoke plate and the positioning column clearance fit.The probe assembly of the design is movable to correct position so that probe is accurately contacted with the copper sheet on connector, improves the first-pass yield that probe is connected with connector.
Description
Technical field
The utility model belongs to technical field of electronic equipment, and in particular to a kind of connector test frock.
Background technology
In the manufacturing industry such as electronics industry, product test is a kind of more universal manufacturing process, and needs fast and stable
It is connected with product, to realize the output of the energization of product and test parameter.Present product connection is more next using the structure of connector
More, connector gradually tends to minimize, and tie point is relatively more, and connector is by sticking double faced adhesive tape to product, position is public
Difference is bigger, causes to test first-pass yield than relatively low, influences testing efficiency.Way more conventional at present is to paste connector
On product, profiling sunken recess is done in frock, is positioned using shape, punched according to the position of connector in frock, spy
Pin is inserted into frock, then product is put into locating slot, realizes the connection of probe and connector.
But there are following several defects for above-mentioned frock：First, since connector is smaller, contact point spacing above
0.35mm, two rows pin spacing 1.45mm, and product orientation groove and product are typically designed in 0.05mm, connection there are gap
Device is by sticking double faced adhesive tape to product, currently manufactured technique causes connector position of related features on product is bigger to reach plus-minus
0.15mm or so, and probe is usually to be fixed to according to plus-minus 0.02mm in frock, causes connector cannot be just with frock probe
Often contact, causes to test first-pass yield than relatively low；Second, since probe spacing is in 0.35mm, probe set diameter 0.28mm can only be used,
The probe of probe 0.15mm, probe is smaller and fixed, and product connector position of related features is bigger, causes probe easily broken；
Third, probe is affixed directly in frock, replace cumbersome.
Utility model content
Technical problem to be solved in the utility model is：A kind of connector test frock is provided, is removably provided with
Probe assembly, probe assembly can move within the specific limits, so as to fulfill the connection of probe and connector.
In order to solve the above technical problems, the technical solution of the utility model is：
Connector test frock, including base, the base are equipped with the profiling locating slot for being used for placing product, the bottom
Seat is equipped with probe assembly, and the probe assembly includes the yoke plate for being provided with probe, and the yoke plate is installed on institute by positioning column
State on base, and the yoke plate and the positioning column clearance fit.
Further, the probe assembly further includes positioning seat and probe fixed plate installed in the yoke plate bottom surface, institute
State probe to be mounted vertically in the probe fixed plate, the positioning seat is equipped with the probe aperture passed through for the probe.
Further, the end face of the yoke plate is protruded in the upper end of the positioning seat, and the positioning seat, which is equipped with, to be used to house
The locating slot of connector, the locating slot are communicated with the probe aperture.
Further, chamfering is equipped between the side wall of the end face of the positioning seat and the locating slot.
Further, the positioning seat and the probe fixed plate clearance fit.
Further, spring is vertically installed between the positioning seat and the probe fixed plate, during the spring compression,
The head end of the probe is pierced by from the probe aperture.
Further, the positioning seat is respectively equipped with mounting hole, the bullet with the end face that the probe fixed plate fits
The both ends of spring act against on the bottom surface of two mounting holes respectively.
Further, the positioning seat is pressed together on the yoke plate by the probe fixed plate, and the probe fixed plate is led to
Cross the first screw to be fixed on the yoke plate, first screw is sunk screw.
Further, the probe fixed plate bottom is equipped with probe pressing plate, and the tail end of the probe sequentially passes through probe and consolidates
Fixed board and probe pressing plate are connected with wiring board.
Further, the wiring board is linked together with the probe fixed plate by straight pin, the wiring board with
The yoke plate is linked together by the second screw, and the wiring board is equipped with USB females.
After employing above-mentioned technical proposal, the beneficial effects of the utility model are：
Due to the connector test frock of the utility model, including base, base is equipped with the profiling for being used for placing product
Locating slot, base are equipped with probe assembly, and probe assembly includes the yoke plate for being provided with probe, and yoke plate is installed on bottom by positioning column
On seat, and yoke plate and positioning column clearance fit.Probe assembly can move up and down within the specific limits, to realize probe assembly
On probe and connector connection, mode is simple, easy to use.
Due to the end face of the upper end protrusion yoke plate of positioning seat, positioning seat is equipped with the locating slot for being used for housing connector, fixed
Position groove is communicated with probe aperture, and chamfering is equipped between the end face of positioning seat and the side wall of locating slot, will be pasted with the product of connector
It is put into profiling locating slot, connector is first contacted with positioning seat, and the chamfering between the end face of positioning seat and the side wall of locating slot is made
For guide frame, make connector is opposite with positioning seat to slide, i.e., connector makes probe assembly slide into just positioning seat applying power
True position, final connector are slipped into the locating slot on positioning seat so that the copper sheet on connector is in contact with probe, realizes
Connect.
Due to being vertically provided with spring between positioning seat and probe fixed plate, during spring compression, the head end of probe is from probe
Hole is pierced by, and the power that positioning seat is subject to connector to apply moves down, spring compression, and probe is pierced by probe aperture and the copper on connector
Piece contacts, and probe can be avoided to be subject to external force to fracture damage before not contacted with copper sheet.
Since wiring board is equipped with USB females, the transmission of data can be realized by USB line.
In conclusion the probe assembly of the connector test frock of the utility model is movable to correct position so that visits
Pin is accurately contacted with the copper sheet on connector, improves the first-pass yield that probe is connected with connector, and whole probe assembly is whole
Body structure, as long as connector model is consistent, it is possible to achieve the test of different product, improves versatility.
Brief description of the drawings
Fig. 1 is the stereogram of the utility model connector test frock；
Fig. 2 is the front view of the utility model connector test frock；
Fig. 3 is the sectional view along A-A of Fig. 2；
Fig. 4 is the B-B direction sectional view of Fig. 2；
Fig. 5 is the enlarged diagram of the Local C of Fig. 3；
In figure, 10- profiling locating slots, 20- probe assemblies, 21- yoke plates, 22- springs, 23- probe pressing plates, 24- probes consolidate
Fixed board, 241- probes, 25- positioning seats, 251- locating slots, 26- straight pins, the first screws of 27-, the second screws of 28-, 29- circuits
Plate, 291-USB females, 30- positioning columns.
Embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
As shown in Figure 1, connector test frock, including base, base are equipped with the profiling locating slot for being used for placing product
10, base is equipped with probe assembly 20, and probe assembly 20 includes the yoke plate 21 for being provided with probe 241, and yoke plate 21 passes through positioning column
30 are installed on base, and yoke plate 21 and 30 clearance fit of positioning column.
As Fig. 1 and Fig. 2 are jointly shown, probe assembly 20 includes the yoke plate 21 and wiring board 29 to link together, wiring board
It is equipped with USB females 291.
As Fig. 3 and Fig. 5 are jointly shown, the positioning seat 25 and probe that probe assembly 20 further includes installed in 21 bottom surface of yoke plate are consolidated
Fixed board 24, positioning seat 25 and 24 clearance fit of probe fixed plate.Probe 241 is mounted vertically in probe fixed plate 24, positioning seat
25 are equipped with the probe aperture passed through for the head end of probe 241.24 bottom of probe fixed plate is equipped with probe pressing plate 23, probe 241
Tail end sequentially passes through probe fixed plate 24 and probe pressing plate 23 is connected with wiring board 29.Wherein, probe 241 is thick between the detail of both ends
Double ended probes, the probe aperture passed through for probe 241 being respectively equipped with probe base 24 and probe pressing plate 23 is ladder
Hole, the thinner both ends of probe 241 are pierced by from the position of the small-bore of probe aperture in probe base 24 and probe pressing plate 23 respectively.
Probe base 24 and probe pressing plate 23 play fixation to the both ends of probe 241 respectively.
Such as Fig. 4 and shown, spring 22 is vertically installed between positioning seat 25 and probe fixed plate 24.Positioning seat 25 and probe
The end face that fixed plate 24 fits is respectively equipped with mounting hole, and the both ends of spring 22 act against on the bottom surface of two mounting holes respectively.
As Fig. 3 and Fig. 5 are jointly shown, the end face of the upper end protrusion yoke plate 21 of positioning seat 25, positioning seat 25, which is equipped with, to be used for
The locating slot 251 of accommodating connector, locating slot 251 are communicated with probe aperture.The end face of positioning seat 25 and the side wall of locating slot 251 it
Between be equipped with chamfering.
As Fig. 3 and Fig. 5 are jointly shown, positioning seat 25 is pressed together on yoke plate by probe fixed plate 24, and probe fixed plate 25 is logical
Cross the first screw 27 to be fixed on yoke plate 21, the first screw 27 is sunk screw, can avoid the nut and product of the first screw 27
It is in contact.Wiring board 29 is linked together with probe fixed plate 24 by straight pin 26, and wiring board 29 passes through second with yoke plate 21
Screw 28 links together.
During using the frock test connector, the product for being pasted with connector is put into profiling locating slot 10, connector
First contacted with positioning seat 25, the chamfering between the end face of positioning seat 25 and the side wall of locating slot 25 makes connection as guide frame
Device is opposite with positioning seat 25 to be slided, i.e., connector makes probe assembly 20 slide into correct position, most 25 applying power of positioning seat
Whole connector is slipped into the locating slot 251 on positioning seat 25, and connector pushes positioning seat 25 so that spring 22 compresses, probe
241 head end is pierced by the probe aperture on positioning seat 25 so that the copper sheet on connector is in contact with probe 241, so as to fulfill connecing
It is logical.
Gap between yoke plate 21 and positioning column 30 can paste the tolerance on product according to connector to design, such as connect
The stickup tolerance for connecing device and product is 0.20mm, then the gap between yoke plate 21 and positioning column 30 may be configured as unilateral 0.20mm,
To meet the needs of the movement of probe assembly 20.
In the present embodiment, probe assembly 20 is by the gap movement between positioning column 30, but probe assembly 20 can be with
Moved by being arranged on the cross guide rail of bottom, which can meet the stickup tolerance of bigger between product and connector
Need.
The connector test frock of the utility model, is reached and connector by making movement of the probe assembly on base
Accurate commutation, mode is simple, easy to use, improves the first-pass yield of probe and product connector.Probe assembly is tied to be overall
Structure, as long as connector model is consistent, it is possible to achieve the test of different product, has very high versatility, and if after tissue damage
It is convenient for changing.
Although the foregoing describing specific embodiment of the present utility model, it should be appreciated by those skilled in the art,
Described embodiment is only the part of the embodiment of the utility model, and instead of all the embodiments, these are only to lift
Example explanation, the scope of protection of the utility model is to be defined by the appended claims.Those skilled in the art is without departing substantially from this
, can be to these embodiments under any performing creative labour of no process on the premise of the principle and essence of utility model
Various changes or modifications are made, but these change and modification each fall within the scope of protection of the utility model.
Claims (10)
1. connector test frock, including base, the base is equipped with the profiling locating slot for being used for placing product, its feature exists
In the base is equipped with probe assembly, and the probe assembly includes the yoke plate for being provided with probe, and the yoke plate passes through positioning column
On the base, and the yoke plate and the positioning column clearance fit.
2. connector test frock according to claim 1, it is characterised in that the probe assembly is further included installed in institute
The positioning seat and probe fixed plate of yoke plate bottom surface are stated, the probe is mounted vertically in the probe fixed plate, the positioning seat
It is equipped with the probe aperture passed through for the probe.
3. connector test frock according to claim 2, it is characterised in that the upper end protrusion of the positioning seat is described
The end face of plate, the positioning seat are equipped with the locating slot for being used for housing connector, and the locating slot is communicated with the probe aperture.
4. connector test frock according to claim 3, it is characterised in that the end face of the positioning seat and the positioning
Chamfering is equipped between the side wall of groove.
5. connector test frock according to claim 4, it is characterised in that the positioning seat and the probe fixed plate
Clearance fit.
6. connector test frock according to claim 5, it is characterised in that the positioning seat and the probe fixed plate
Between spring is vertically installed, during the spring compression, the head end of the probe is pierced by from the probe aperture.
7. connector test frock according to claim 6, it is characterised in that the positioning seat and the probe fixed plate
The end face to fit is respectively equipped with mounting hole, and the both ends of the spring act against on the bottom surface of two mounting holes respectively.
8. connector test frock according to claim 2, it is characterised in that the probe fixed plate is by the positioning seat
It is pressed together on the yoke plate, the probe fixed plate is fixed on the yoke plate by the first screw, and first screw is heavy
Head screw.
9. connector test frock according to claim 2, it is characterised in that the probe fixed plate bottom is equipped with probe
Pressing plate, the tail end of the probe sequentially passes through probe fixed plate and probe pressing plate is connected with wiring board.
10. connector test frock according to claim 9, it is characterised in that the wiring board is fixed with the probe
Plate is linked together by straight pin, and the wiring board is linked together with the yoke plate by the second screw, the wiring board
It is equipped with USB females.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721289162.7U CN207263796U (en) | 2017-09-30 | 2017-09-30 | Connector test frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721289162.7U CN207263796U (en) | 2017-09-30 | 2017-09-30 | Connector test frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207263796U true CN207263796U (en) | 2018-04-20 |
Family
ID=61916662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721289162.7U Active CN207263796U (en) | 2017-09-30 | 2017-09-30 | Connector test frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207263796U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959966A (en) * | 2019-04-30 | 2019-07-02 | 昆山泰德兴自动化设备有限公司 | Foam detection device in car radar induction bracket |
| CN110988743A (en) * | 2019-12-24 | 2020-04-10 | 江苏正通电子股份有限公司 | Detection apparatus for electronic product moulds plastics |
-
2017
- 2017-09-30 CN CN201721289162.7U patent/CN207263796U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959966A (en) * | 2019-04-30 | 2019-07-02 | 昆山泰德兴自动化设备有限公司 | Foam detection device in car radar induction bracket |
| CN110988743A (en) * | 2019-12-24 | 2020-04-10 | 江苏正通电子股份有限公司 | Detection apparatus for electronic product moulds plastics |
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| GR01 | Patent grant |