CN205608022U - Electric capacity screen testing arrangement - Google Patents
Electric capacity screen testing arrangement Download PDFInfo
- Publication number
- CN205608022U CN205608022U CN201620061793.2U CN201620061793U CN205608022U CN 205608022 U CN205608022 U CN 205608022U CN 201620061793 U CN201620061793 U CN 201620061793U CN 205608022 U CN205608022 U CN 205608022U
- Authority
- CN
- China
- Prior art keywords
- wiring board
- circuit board
- test device
- capacitance plate
- board body
- 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
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Abstract
The utility model relates to an electric capacity screen testing arrangement, include: workstation, clamping piece and circuit board, the circuit board includes circuit board body and interface body, the circuit board body set up in on the workstation, the one end of circuit board body with this body coupling of interface, the first end of clamping piece is fixed in on the workstation, the activity of the second end of clamping piece set up and with circuit board body butt, the interface body dorsad the access groove has been seted up to the one end of circuit board. The utility model discloses a be connected to unified interface body with the data line on the circuit board for the electric capacity screen can insert the circuit board fast, directly, has improved efficiency of software testing, has simplified the maintenance degree of circuit board, and is difficult to damage, has reduced test cost.
Description
Technical field
This utility model relates to capacitance plate technical field of measurement and test, particularly relates to capacitance plate test device.
Background technology
COB structure capacitive screen in process of production, after finishing assembly, needs capacitance plate is carried out commissioning,
Concrete commissioning process is to be linked on test board by the data wire of capacitance plate, due to the data wire number of capacitance plate
Measure more, it is therefore desirable to each data wire data wire corresponding with test board respectively is connected, carries out the most again
Commissioning, owing to data wire quantity is more, when often needing to expend substantial amounts of when capacitance plate is linked into beta version
Between, on the other hand, need to customize different test boards owing to testing different capacitance plates, accordingly, it would be desirable to not
Breaking and test board is carried out commissioning and maintenance, owing to circuit is more and complex, maintenance difficulties is relatively big, from
And improve the cost of capacitance plate test.
Utility model content
Based on this, it is necessary to access numerous and diverse for circuit in existing capacitance plate test process, testing efficiency is low,
The defect that testing cost is high, it is provided that a kind of capacitance plate test device, it is suitable for multiple capacitance plate, and achieves
Capacitance plate quick, directly access, improve testing efficiency, and reduce testing cost.
A kind of capacitance plate test device, including: workbench, clamping element and wiring board, described wiring board includes
Wiring board body and interface body, described wiring board body is arranged on described workbench, and described wiring board is originally
One end of body is connected with described interface body, and the first end of described clamping element is fixed on workbench, described folder
Second end activity of tight part arranges and abuts with described wiring board body, the most described circuit of described interface body
One end of plate offers access groove.
In one embodiment, described clamping element is elastic plate.
In one embodiment, described elastic plate is provided with insulating barrier, and described insulating barrier is with described wiring board originally
Body abuts.
In one embodiment, described thickness of elastic plates is set to 3mm～5mm.
In one embodiment, described thickness of elastic plates is set to 4mm.
In one embodiment, described interface body is at least partially arranged at the outside of described workbench.
In one embodiment, described wiring board body includes flexible circuit board.
In one embodiment, described flexible circuit board includes rectangular configuration.
In one embodiment, multiple copper sheet, described copper sheet and described wiring board it are provided with in described access groove
Body electrically connects.
In one embodiment, described clamping element is orthogonal with described wiring board body.
Above-mentioned capacitance plate test device, by the data wire on wiring board is connected to unified interface body,
Make capacitance plate quickly, directly can be linked into wiring board, improve testing efficiency, simplify wiring board
Maintenance degree, and be not easy damage, reduce testing cost.
Accompanying drawing explanation
Fig. 1 is the stereochemical structure signal of a state of the capacitance plate test device of one embodiment of this utility model
Figure；
Fig. 2 is that the stereochemical structure of another state of the capacitance plate test device of one embodiment of this utility model is shown
It is intended to.
Detailed description of the invention
For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is carried out more comprehensively
Description.Accompanying drawing gives better embodiment of the present utility model.But, this utility model can be with
Many different forms realize, however it is not limited to embodiments described herein.On the contrary, provide these
The purpose of embodiment be make disclosure of the present utility model is understood more thorough comprehensively.
It should be noted that when element is referred to as " being arranged at " another element, and it can be directly at another
On individual element or element placed in the middle can also be there is.When an element is considered as " connection " another yuan
Part, it can be directly to another element or may be simultaneously present centering elements.Used herein
Term " vertical ", " level ", "left", "right" and similar statement simply to illustrate that mesh
, being not offered as is unique embodiment.
Unless otherwise defined, all of technology used herein and scientific terminology with belong to of the present utility model
The implication that those skilled in the art are generally understood that is identical.Institute in description of the present utility model herein
The term used is intended merely to describe the purpose of specific embodiment, it is not intended that in limiting this utility model.
Term as used herein " and/or " include the arbitrary and all of one or more relevant Listed Items
Combination.
As depicted in figs. 1 and 2, it is the capacitance plate test device 10 of this utility model one preferred embodiment,
Including: workbench 100, clamping element and wiring board 300, such as, described clamping element is elastic plate 210, institute
State wiring board 300 and include that wiring board body 310 and interface body 320, described wiring board body 310 are arranged at
On described workbench 100, such as, described wiring board body 310 is flexible circuit board, and for example, described soft
Property wiring board includes rectangular configuration.One end of described wiring board body 310 is connected with described interface body 320,
The other end of described wiring board body 310 is connected with data commissioning equipment, such as, and described data commissioning equipment
For computer, the first end 201 of described elastic plate 210 is fixed on workbench 100, described elastic plate 210
The second end 202 movable arrange and abut with described wiring board body 310, described interface body 320 is dorsad
One end of described wiring board 300 offers access groove 321, such as, is provided with multiple in described access groove 321
Copper sheet, described copper sheet electrically connects with described wiring board body 310.Such as, as depicted in figs. 1 and 2, institute
State elastic plate 210 and jointly clamp described wiring board body 310, wherein, described elasticity with described workbench 100
First end 201 of plate 210 is fixed on workbench, and the second end 202 of described elastic plate 210 is movable to be arranged,
Second end 202 of described elastic plate 210 also abuts with described wiring board body 310, described to grip
Wiring board body 310；And for example, the second end 202 of described elastic plate 210 and described wiring board body 310
Deformation cushion it is additionally provided with, in order to avoid scraping the described wiring board body 310 of damage at abutting；Such as, described deformation is delayed
Rush the rubber layer that layer is flat pattern.
By the data wire on wiring board 300 being connected to unified interface body 320, the data pin of capacitance plate
Foot is inserted directly in the access groove 321 of described interface body 320 so that the data pins of capacitance plate can be led to
Cross described copper sheet to be connected with described wiring board body 310, so, be connected to described wiring board body 310 another
Described capacitance plate can be tested by the data commissioning equipment of one end, owing to capacitance plate can quickly, directly
Be linked into wiring board 300, improve testing efficiency, simplify the maintenance degree of wiring board 300, and do not allow
Fragile, reduce testing cost.
It is noted that described wiring board 300 is can be releasably fixed on described workbench 100,
The convenient replacing to wiring board 300 and maintenance, for the ease of described wiring board 300 placement, fixing and
Taking out, in one embodiment, such as, the first end 201 of described elastic plate 210 is fixed on workbench 100
On, the second end 202 of described elastic plate 210 is movable to be arranged, due to the first end 201 of described elastic plate 210
It is fixed on workbench 100, owing to described elastic plate 210 has stronger elasticity and toughness, therefore, institute
The second end 202 stating elastic plate 210 is connected to described workbench 100 under elastic reaction, when needs are by described
When wiring board 300 is fixed on described workbench 100, as it is shown in figure 1, by the of described elastic plate 210
Two ends 202 have been broken, and described wiring board body 310 is placed on described elastic plate 210 on described workbench 100
On corresponding position, unclamp described elastic plate 210, as in figure 2 it is shown, the second end of described elastic plate 210
202 recover under elastic reaction, and are connected to described wiring board body 310 and described workbench 100, thus
Described wiring board 300 is fixed.
So that the first end 201 of described elastic plate 210 can more be firmly secured to described workbench
On 100, such as, the first end 201 of described elastic plate 210 is fixed on described workbench 100 by viscose,
And for example, the first end 201 of described elastic plate 210 is screwed on described workbench 100, and for example,
First end 201 of described elastic plate 210 is welded on described workbench 100, in order to avoid described elastic plate
210 electrically produce impact, so that described wiring board 300 is short-circuit, and due to described to described wiring board 300
Wiring board body 310 is flexible circuit board, is easily scraped damage by hard thing, and such as, described elastic plate 210 is arranged
Having insulating barrier, described insulating barrier to abut with described wiring board body 310, such as, described elastic plate 210 is
Metallic plate, the first end 201 of described elastic plate 210 is welded on described workbench 100, or described bullet
First end 201 of property plate 210 is bolted on described workbench 100, and described insulating barrier is for being coated on described bullet
The outer layer of property plate 210, described insulating barrier is rubber layer, on the one hand, described rubber layer is so that described bullet
The metal part of property plate 210 is insulated from each other with described wiring board 300, and on the other hand, described rubber layer is permissible
Make outside described elastic plate 210 the most soft, and there is elasticity, can avoid described wiring board body
310 cause damage；Such as, described elastic plate 210 is plastic plate, and such as arch rubber slab is such as, described
First end 201 gluing of plastic plate on described workbench 100, the most described elastic plate 210 integral insulation,
And described plastic plate has good elasticity and toughness, on the one hand described wiring board body can be fixed very well
310, and avoid described wiring board body 310 is caused damage, the most effectively insulation.
So that described elastic plate 210 has preferable elasticity, the thickness of described elastic plate 210 should not mistake
Thickness, but the thickness of described elastic plate 210 also should not be the thinnest, the thinnest, affect the toughness of described elastic plate 210,
Easily make described elastic plate 210 fracture when breaking into two with one's hands, such as, described elastic plate 210 thickness is set to
3mm～5mm, it is preferable that described elastic plate 210 thickness is set to 4mm, so, described elastic plate 210
Can have good elasticity, after having broken can quickly resilience, and firm by described wiring board body 310
Fix, and described elastic plate 210 is also not easy stress and fractures.Such as, described elastic plate 210 has bow
Tee section, to obtain preferable clamping effect so that the second end 202 of described elastic plate 210 and described line
Road plate body 310 closely abuts.
For the most fixing described wiring board body 310, such as, refer to Fig. 1 and Fig. 2, described elasticity
Plate 210 is orthogonal with described wiring board body 310, such as, and described elastic plate 210 and described wiring board body
310 is vertical, and so, the pressure that described elastic plate 210 is applied on described wiring board body 310 is more uniformly distributed,
Described wiring board body 310 is preferably fixed on described workbench 100, it is not easy to displacement.
Data wire or data pins for the ease of capacitance plate quickly access described interface body 320, such as, ask
Referring again to Fig. 1 and Fig. 2, described interface body 320 is at least partially arranged at the outside of described workbench 100,
Such as, one end that described interface body 320 is connected with described wiring board body 310 is connected to described workbench
The outward flange of 100, so, owing to interface body 320 is arranged at outside described workbench 100, the number of capacitance plate
Described interface body 320 can be accessed easily according to stitch, and owing to described interface body 320 is connected to described
The outward flange of workbench 100 so that described interface body 320 is at the outer edge thereof of described workbench 100
Under, it is not easy generation by external force and shifts, so that described wiring board 300 is preferably fixed.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, the most right
The all possible combination of each technical characteristic in above-described embodiment is all described, but, if these skills
There is not contradiction in the combination of art feature, is all considered to be the scope that this specification is recorded.
Embodiment described above only have expressed several embodiments of the present utility model, its describe more concrete and
In detail, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that, it is right
For those of ordinary skill in the art, without departing from the concept of the premise utility, it is also possible to do
Going out some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, this utility model is special
The protection domain of profit should be as the criterion with claims.
Claims (10)
1. a capacitance plate test device, it is characterised in that including: workbench, clamping element and wiring board,
Described wiring board includes that wiring board body and interface body, described wiring board body are arranged on described workbench,
One end of described wiring board body is connected with described interface body, and the first end of described clamping element is fixed on work
On platform, the second end activity of described clamping element arranges and abuts with described wiring board body, described interface body
One end of the most described wiring board offers access groove.
Capacitance plate the most according to claim 1 test device, it is characterised in that described clamping element is bullet
Property plate.
Capacitance plate the most according to claim 2 test device, it is characterised in that described elastic plate is arranged
Insulating barrier, described insulating barrier is had to abut with described wiring board body.
Capacitance plate the most according to claim 2 test device, it is characterised in that described thickness of elastic plates
It is set to 3mm～5mm.
Capacitance plate the most according to claim 4 test device, it is characterised in that described thickness of elastic plates
It is set to 4mm.
Capacitance plate the most according to claim 1 test device, it is characterised in that described interface body is extremely
Small part is arranged at the outside of described workbench.
Capacitance plate the most according to claim 1 test device, it is characterised in that described wiring board body
Including flexible circuit board.
Capacitance plate the most according to claim 7 test device, it is characterised in that described flexible circuit board
Including rectangular configuration.
Capacitance plate the most according to claim 1 test device, it is characterised in that set in described access groove
Being equipped with multiple copper sheet, described copper sheet electrically connects with described wiring board body.
Capacitance plate the most according to claim 1 test device, it is characterised in that described clamping element with
Described wiring board body is orthogonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620061793.2U CN205608022U (en) | 2016-01-21 | 2016-01-21 | Electric capacity screen testing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620061793.2U CN205608022U (en) | 2016-01-21 | 2016-01-21 | Electric capacity screen testing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205608022U true CN205608022U (en) | 2016-09-28 |
Family
ID=56960064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620061793.2U Expired - Fee Related CN205608022U (en) | 2016-01-21 | 2016-01-21 | Electric capacity screen testing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205608022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107064705A (en) * | 2017-03-28 | 2017-08-18 | 深圳市骏达光电股份有限公司 | Capacitance plate test device |
-
2016
- 2016-01-21 CN CN201620061793.2U patent/CN205608022U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107064705A (en) * | 2017-03-28 | 2017-08-18 | 深圳市骏达光电股份有限公司 | Capacitance plate test device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160928 Termination date: 20170121 |