CN207882353U - A kind of capacitance plate measurement jig for welded type winding displacement - Google Patents
A kind of capacitance plate measurement jig for welded type winding displacement Download PDFInfo
- Publication number
- CN207882353U CN207882353U CN201721806444.XU CN201721806444U CN207882353U CN 207882353 U CN207882353 U CN 207882353U CN 201721806444 U CN201721806444 U CN 201721806444U CN 207882353 U CN207882353 U CN 207882353U
- Authority
- CN
- China
- Prior art keywords
- pressure apparatus
- winding displacement
- support plate
- measurement jig
- testing cassete
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005259 measurement Methods 0.000 title claims abstract description 21
- 238000006073 displacement reaction Methods 0.000 title claims abstract description 20
- 238000004804 winding Methods 0.000 title claims abstract description 20
- 238000012360 testing method Methods 0.000 claims abstract description 53
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000000523 sample Substances 0.000 claims description 32
- 239000002184 metal Substances 0.000 claims description 20
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000002950 deficient Effects 0.000 abstract description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Abstract
The utility model provides a kind of capacitance plate measurement jig for welded type winding displacement, including trapezoidal testing cassete, the bottom end of the testing cassete is equipped with pedestal, and the upper surface of the testing cassete is equipped with pressure apparatus and support plate, the pressure apparatus and support plate interval setting；The capacitance plate measurement jig overcomes test difficult point, terminates to may be used for checking whether the touch screen of welding formula winding displacement is non-defective unit in touch screen production, and simple and effective with using, the extremely strong feature of versatility greatly improves production efficiency.
Description
Technical field
The utility model belongs to capacitance plate measurement jig technical field more particularly to a kind of capacitance for welded type winding displacement
Shield measurement jig.
Background technology
With the fast development and the improvement of people's living standards of electronics technology sector, capacitive touch screen is answered in every profession and trade
With more and more extensive.For the capacitance plate with welded type winding displacement, especially FPC a solder pad part CG shapes with
Interior, a part exceeds CG shapes, and FPC pads cannot keep level when because of test, and common flat blanket measurement jig can not be tested,
The strong influence detection of product.
Utility model content
In view of this, for overcome the deficiencies in the prior art, the utility model provides a kind of electricity for welded type winding displacement
Holding screen measurement jig, probe supporting plate can be customized and be replaced according to different product, can be universally used in the test of most of type product,
It is low to improve efficiency, reliability height and cost of labor.
A kind of capacitance plate measurement jig for welded type winding displacement, including trapezoidal testing cassete, the bottom end of the testing cassete are set
There are pedestal, the upper surface of the testing cassete to be equipped with pressure apparatus and support plate, the pressure apparatus and the support plate interval are set
It sets；
The pressure apparatus includes pressure apparatus pedestal, the pressure apparatus base upper surface be equipped with pressure apparatus handle and
Pressure apparatus front end, the pressure apparatus handle can drive the pressure apparatus front end to move along vertical direction, the pressure
Power apparatus front end extends to the top of the support plate；
The support plate lower surface is equipped with probe supporting plate, is positioned by set screw and locked, the probe supporting plate with
The opposite one end of the set screw is equipped with metal probe；
Spaced longitudinal baffle, transverse baffle and circular hole position, the transverse direction are housed on the slope of the testing cassete
Baffle is perpendicular to the longitudinal baffle；
Test board is housed, the test board installation is on the base in the testing cassete.
Further, described test board one end connects USB power source line, and the other end connects patchcord；The USB power source line passes through
First trepanning position is connected with external power supply, and the patchcord is connected across the second trepanning position with the metal probe.
Further, the side of the testing cassete is equipped with self-lock switch, and the self-lock switch is connected with the pedestal.
Further, multiple positioning screw holes, multiple positioning screws point are equipped on the longitudinal baffle and the transverse baffle
It is not inserted into the positioning screw hole, the longitudinal baffle and the transverse baffle can be finely tuned from vertical and horizontal respectively.
Further, there are two the circular hole positions, the circular hole position is arranged on the transverse baffle, described in another
Circular hole position is arranged on the slope of the testing cassete, and two circular hole positions are in the same horizontal line.
Further, the support plate lower surface is equipped with compression spring, and described compression spring one end is connected with the support plate
It connects, the other end is connected with the upper surface of the testing cassete.
Further, the pressure apparatus can keep lifting and pushing two states,
When the pressure apparatus handle pushes, the pressure apparatus front end, which synchronizes, to be pushed, and drives the support plate to push, institute
Metal probe is stated to contact with test product；
When the pressure apparatus handle lifts, the pressure apparatus front end, which synchronizes, lifts, and drives the support plate to rise, institute
Metal probe is stated to detach with test product.
The beneficial effects of the utility model are：The capacitance plate measurement jig overcomes test difficult point, produces and ties in touch screen
Beam may be used for checking whether the touch screen of welding formula winding displacement is non-defective unit, and simple and effective with using, and versatility is extremely strong
The characteristics of, greatly improve production efficiency.
1) front of testing cassete is equipped with transverse baffle and longitudinal baffle, and the position of baffle can be adjusted by screw of transposing,
Various sizes of product space is further adjusted, is common to the detection of 3~7 cun of capacitance screen products substantially；
2) testing cassete upper surface is equipped with pressure apparatus and support plate, and pressure apparatus can lead to pressure apparatus handle and push and lift
It allows support plate to keep pushing and lifting, metal probe and surveyed product is further made to be kept in contact and detach.It is set below support plate
There are compression spring, support plate one to be equipped with set screw, probe supporting plate is linked together by set screw and support plate；
3) product customization and replacement that probe supporting plate can be according to different pin pich (spacing), can be universally used in different welding
The product of FPC structures.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of capacitance plate measurement jig for welded type winding displacement of the utility model；
Fig. 2 is a kind of side structure schematic view of capacitance plate measurement jig for welded type winding displacement of the utility model；
1, pedestal；2, testing cassete；3, self-lock switch；4, test board；5, the first trepanning position；6, USB power source line；7, it transfers
Line；8, metal probe；9, probe supporting plate；10, set screw；11, support plate；12, the second trepanning position；13, compression spring；
14, pressure apparatus front end；15, pressure apparatus pedestal；16, pressure apparatus handle；17, longitudinal baffle；18, transverse baffle；19, circle
Kong Wei；20, positioning screw.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with the accompanying drawings and implement
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only explaining this
Utility model is not used to limit the utility model.
It please refers to Fig.1 and Fig. 2, a kind of capacitance plate measurement jig for welded type winding displacement, including trapezoidal testing cassete 2, institute
The bottom end for stating testing cassete 2 is equipped with pedestal 1, and the upper surface of the testing cassete 2 is equipped with pressure apparatus and support plate 11, the pressure dress
It sets to be spaced with the support plate 11 and be arranged；
The pressure apparatus includes pressure apparatus pedestal 15, and 15 upper surface of pressure apparatus pedestal is equipped with pressure apparatus hand
Handle 16 and pressure apparatus front end 14, the pressure apparatus handle 16 can drive the pressure apparatus front end 14 along vertical direction
Movement, the pressure apparatus front end 14 extends to the top of the support plate 11；
11 lower surface of the support plate is equipped with probe supporting plate 9, is positioned and is locked by set screw 10, the probe rides
The one end opposite with the set screw 10 of plate 9 is equipped with metal probe 8；
Spaced longitudinal baffle 17, transverse baffle 18 and circular hole position 19, institute are housed on the slope of the testing cassete 2
Transverse baffle 18 is stated perpendicular to the longitudinal baffle 17；
Test board 4 is housed, the test board 4 is mounted on the pedestal 1 in the testing cassete 2.
Wherein, test board 4 can at any time be replaced according to the chip of different model capacitance plate.
4 one end of the test board connects USB power source line 6, and the other end connects patchcord 7；The USB power source line 6 passes through the
One trepanning position 5 is connected with external power supply, and the patchcord 7 is connected across the second trepanning position 12 with the metal probe 8.
The side of the testing cassete 2 is equipped with self-lock switch 3, and the self-lock switch 3 is connected with the pedestal 1.
Multiple positioning screw holes are equipped on the longitudinal baffle 17 and the transverse baffle 18, multiple positioning screws 20 are distinguished
It is inserted into the positioning screw hole, the longitudinal baffle 17 and the transverse baffle 18 can be finely tuned from vertical and horizontal respectively.That is, base
Originally it is common to the placement of 3~7 cun of products, it is very convenient.
There are two the circular hole positions 19, and the circular hole position 19 is arranged on the transverse baffle 18, described in another
Circular hole position 19 is arranged on the slope of the testing cassete 2, and two circular hole positions 19 are in the same horizontal line.
Wherein, two circular hole positions 19 can be convenient for taking for product.
11 lower surface of the support plate is equipped with compression spring 13, and 13 one end of the compression spring is connected with the support plate 11
It connects, the other end is connected with the upper surface of the testing cassete 2.
The pressure apparatus can keep lifting and pushing two states,
When the pressure apparatus handle 16 pushes, the pressure apparatus front end 14, which synchronizes, to be pushed, and the support plate 11 is driven
It pushes, the metal probe 8 is contacted with test product；
When the pressure apparatus handle 16 lifts, the pressure apparatus front end 14, which synchronizes, lifts, and drives the support plate 11
Rise, the metal probe 8 is detached with test product.
That is, probe supporting plate 9 and metal probe 8 are product customization and replacement that can be according to different pin pich (spacing),
It is common to the product of different welding pin structures, versatility is extremely strong.
A kind of application method of capacitance plate measurement jig for welded type winding displacement is：
By the computer of USB power source line connect band test software, test product is positioned over to the slope of testing cassete, passes through tune
Section positioning screw adjusts the position of transverse baffle and longitudinal baffle, and the FPC pads of test product is made to be right against metal probe just
Lower section.Firmly down force pressure device handle, by rotation axis, pressure apparatus front end declines, and support plate is under pressure device front end
Lower pressure, can also decline, be further driven to probe supporting plate and metal probe and decline, on metal probe and capacitance plate FPC
Contact pads, whether OK can lift pressure apparatus handle after completing test the function of detectable touch screen at this time, by turning
Moving axis, pressure apparatus front end rise, support plate be under pressure spring deformation release pressure, can also rise, be further driven to visit
Needle support plate and metal probe rise, and the pad separation on metal probe and capacitance plate FPC is replaced product and tested at this time,
New product repeats above-mentioned action.
The embodiment of the utility model above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the utility model patent range therefore be interpreted as.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection domain of utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (7)
1. a kind of capacitance plate measurement jig for welded type winding displacement, it is characterised in that：Including trapezoidal testing cassete (2), the survey
The bottom end for trying box (2) is equipped with pedestal (1), and the upper surface of the testing cassete (2) is equipped with pressure apparatus and support plate (11), the pressure
Power apparatus and the setting of the support plate (11) interval；
The pressure apparatus includes pressure apparatus pedestal (15), and pressure apparatus pedestal (15) upper surface is equipped with pressure apparatus hand
Handle (16) and pressure apparatus front end (14), the pressure apparatus handle (16) can drive the pressure apparatus front end (14) along
Vertical direction moves, and the pressure apparatus front end (14) extends to the top of the support plate (11)；
Support plate (11) lower surface is equipped with probe supporting plate (9), is positioned by set screw (10) and locked, the probe branch
Fagging (9) is equipped with metal probe (8) with the opposite one end of the set screw (10)；
Spaced longitudinal baffle (17), transverse baffle (18) and circular hole position are housed on the slope of the testing cassete (2)
(19), the transverse baffle (18) is perpendicular to the longitudinal baffle (17)；
Test board (4) is housed, the test board (4) is mounted on the pedestal (1) in the testing cassete (2).
2. a kind of capacitance plate measurement jig for welded type winding displacement according to claim 1, it is characterised in that：The survey
Test plate (panel) (4) one end connects USB power source line (6), and the other end connects patchcord (7)；The USB power source line (6) passes through the first trepanning
Position (5) is connected with external power supply, and the patchcord (7) is connected across the second trepanning position (12) with the metal probe (8).
3. a kind of capacitance plate measurement jig for welded type winding displacement according to claim 1, it is characterised in that：The survey
The side for trying box (2) is equipped with self-lock switch (3), and the self-lock switch (3) is connected with the pedestal (1).
4. a kind of capacitance plate measurement jig for welded type winding displacement according to claim 1, it is characterised in that：It is described vertical
Multiple positioning screw holes are equipped on baffle (17) and the transverse baffle (18), described in multiple positioning screws (20) are inserted into respectively
Positioning screw hole can finely tune the longitudinal baffle (17) and the transverse baffle (18) from vertical and horizontal respectively.
5. a kind of capacitance plate measurement jig for welded type winding displacement according to claim 1, it is characterised in that：The circle
There are two hole positions (19), and a circular hole position (19) is arranged on the transverse baffle (18), another described circular hole position
(19) it is arranged on the slope of the testing cassete (2), two circular hole positions (19) are in the same horizontal line.
6. a kind of capacitance plate measurement jig for welded type winding displacement according to claim 1, it is characterised in that：The branch
Fagging (11) lower surface is equipped with compression spring (13), and described compression spring (13) one end is connected with the support plate (11), separately
One end is connected with the upper surface of the testing cassete (2).
7. a kind of capacitance plate measurement jig for welded type winding displacement according to claim 1, it is characterised in that：The pressure
Power apparatus can keep lifting and pushing two states,
When the pressure apparatus handle (16) pushes, the pressure apparatus front end (14) is synchronous to be pushed, and the support plate is driven
(11) it pushes, the metal probe (8) contacts with test product；
When the pressure apparatus handle (16) is lifted, the pressure apparatus front end (14), which synchronizes, lifts, and drives the support plate
(11) rise, the metal probe (8) detaches with test product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721806444.XU CN207882353U (en) | 2017-12-21 | 2017-12-21 | A kind of capacitance plate measurement jig for welded type winding displacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721806444.XU CN207882353U (en) | 2017-12-21 | 2017-12-21 | A kind of capacitance plate measurement jig for welded type winding displacement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207882353U true CN207882353U (en) | 2018-09-18 |
Family
ID=63503039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721806444.XU Expired - Fee Related CN207882353U (en) | 2017-12-21 | 2017-12-21 | A kind of capacitance plate measurement jig for welded type winding displacement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207882353U (en) |
-
2017
- 2017-12-21 CN CN201721806444.XU patent/CN207882353U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180918 |