CN207427090U - A kind of EL testers - Google Patents
A kind of EL testers Download PDFInfo
- Publication number
- CN207427090U CN207427090U CN201721550309.3U CN201721550309U CN207427090U CN 207427090 U CN207427090 U CN 207427090U CN 201721550309 U CN201721550309 U CN 201721550309U CN 207427090 U CN207427090 U CN 207427090U
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- CN
- China
- Prior art keywords
- visor
- peripheral wall
- tester body
- banking stop
- test platform
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a kind of EL testers, including tester body, test platform is equipped with above tester body, visor is covered with above test platform, and visor a side is rotatablely connected with test platform a side, extend stayed pole in visor a side, winding component is installed on the peripheral wall of tester body, wind and be connected with pulling rope between component and stayed pole.By winding control of the component to stayed pole, realize overturning of the visor above test platform, so as to which visor need not account for too large area in the horizontal direction, and the Spatial General 6 R above tester is also on the shelf, this part idle space is utilized by aforesaid operations, the final space availability ratio for improving whole device.
Description
Technical field
The utility model is related to the detection devices of solar panel, and in particular to a kind of EL testers.
Background technology
In the manufacturing process of solar panel, there may be fractures or recessive disconnected for the cell piece in solar panel
The defects of splitting, these defects would be possible to cause solar panel can not normal use, and in manufacture of solar cells enterprise, generally
The defects of battery component is detected with EL testers.
EL testers are generally made of DC power supply, specialized camera, specific test and measure software and computer.In forward bias
Constant current is passed to component or cell piece, cell piece or component can send infrared light, this is one kind of crystal silicon solar batteries
Characteristic.Crystal silicon battery can be tested with utilization level in large-scale production.Its working method is first to put testing component
To test platform, then the positive and negative two-stage of testing component is clamped with test fixture, then cover shading cover, make shading cover and nowel
Body forms darkroom.Point opens the specific test and measure software in computer, opens specialized camera and luminous component is shot, and figure is passed
It is defeated to be imaged to computer display screen.
Such as the Chinese patent application of Publication No. CN201724951U, the patent application include EL testers, assembly support,
Visor and rail plate are slided, rail plate is fixed on the upper end of EL testers, and is located at the front side edge of assembly support with after
It on side, slides visor and is slidably matched with sliding rail rolling body, the length of rail plate is slightly larger than the width of assembly support
Twice.
But in place of Shortcomings, when needing testing component being placed into detection platform, it is necessary to first by visor edge
Guide rail to slip away detection platform, and most plate face of visor would generally slide out the edge of detection platform at this time, this will
So that visor occupies certain space in the horizontal direction, the space waste in horizontal direction is caused, reduces space profit
With rate.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of EL testers, by that will hide
Tabula rasa is overturn above test platform, so as to reduce the floor space of the device in the horizontal direction, and on tester
The Spatial General 6 R of side is also on the shelf, this part idle space is utilized by aforesaid operations, is finally improved whole
The space availability ratio of a device.
To achieve the above object, the utility model provides following technical solution：A kind of EL testers, including tester sheet
Body, tester body upper end are equipped with test platform, and visor, described visor a side and test are covered with above test platform
Platform a side is rotatablely connected, with extending stayed pole in visor a side of test platform rotation connection；Tester body
Peripheral wall on be installed with winding component, and wind component and be located at tester body close to visor and test platform junction
One side wall on, stayed pole is connected with pulling rope away from visor one end, and the pulling rope other end is connected on winding component.
By using above-mentioned technical proposal, by winding control of the component to stayed pole, realize visor in test platform
Top overturn, without the one of visor big cuts is made to slide out the edge of test platform, so as to reduce whole device
Floor space in the horizontal direction improves space availability ratio of the whole device in vertical direction.And due to above tester
Spatial General 6 R be also on the shelf, by aforesaid operations, to this part, idle space is utilized, it is final improve it is entire
The space availability ratio of device.
The utility model is further arranged to：Fixed strip, and fixed strip are fixed on the peripheral wall of the tester body
The tester body peripheral wall at place is disposed adjacent with the tester body peripheral wall where winding component；Fixed strip upper side is provided with list
To ratchet, visor is equipped with supporting rod on the peripheral wall of fixed strip one side and supporting rod one end is rotationally connected with visor
Peripheral wall；When having overturn visor, supporting rod free end can be abutted on ratchet and preventing visor from falling.
By using above-mentioned technical proposal, when visor is turned over from test platform, rotatable supporting rod and make supporting rod certainly
Abutted to by end on ratchet, so as to damage and when visor being caused to have the trend that will be fallen winding component, supporting rod energy and
When prop up visor, protect staff.
The utility model is further arranged to：The supporting rod free end, which is run through, the first limit hole, the first limit hole
Inside it is equipped with gag lever post；Visor is provided with the second limit hole in the one side wall of supporting rod, and gag lever post is close to visor one end
Detachably pierce into the second limit hole.
By using above-mentioned technical proposal, by the way that the gag lever post one end for passing through the first limit hole is rotated into the second limit hole,
Supporting rod is made to be synchronized with the movement with visor, is rocked so as to when supporting rod need not be used, reduce supporting rod to staff's
It influences.
The utility model is further arranged to：Several pieces of transparent cushion blocks are installed on the test platform.
By using above-mentioned technical proposal, since test platform is horizontally disposed with, the testing component that is placed on test platform
Often it is difficult to pick up, so being placed on by being equipped with transparent cushion block on test platform, and by testing component on transparent cushion block
It is detected so that later stage work personnel are more convenient to the taking-up of testing component.
The utility model is further arranged to：Be pasted with outside the transparent cushion block possess wear-resisting property reflection-proof it is anti-electric
Magnetic radiation protective film.
By using above-mentioned technical proposal, the wearability of transparent cushion block is improved, so as to extend the service life of transparent cushion block.
And the reflection-proof of reflection-proof anti-electromagneticradiation radiation protective film, anti-electromagnetic-radiation performance are also fine.
The utility model is further arranged to：The visor is equipped with screening close to the side edge edge of test platform one side
Light sealing strip.
By using above-mentioned technical proposal, during testing component is detected, external light source can be reduced and transmitted into visor
Amount between test platform improves the imaging effect of EL testers.
The utility model is further arranged to：First banking stop, the first limit are installed on the tester body peripheral wall
Tester body peripheral wall where bit slice is oppositely arranged with the tester body peripheral wall where winding component；Visor is close to first
The second banking stop is fixed on the peripheral wall of banking stop one side, is slided on the second banking stop and is equipped with a check lock lever, and check lock lever
The first banking stop is slid through close to first banking stop one end；Check lock lever is fixed with abutting disk away from first banking stop one end, supports
It connects and elastic component is equipped between disk and the second banking stop, elastic component is set in outside check lock lever；There are one being set on the downside of first banking stop
Valve block and valve block are fixed on the peripheral wall of tester body, are slided on valve block and are equipped with a valve rod；Check lock lever is limited through first
Valve opening is offered on the peripheral wall of bit slice one end, when visor lid is closed when on test platform, valve opening is slidably pierced into valve rod one end
It is interior.
By using above-mentioned technical proposal, before testing component is detected, check lock lever lower end can be made by being pressed downward abutting disk
Through the first banking stop, and valve rod one end is made to pierce into valve opening, at this time due to the compression of elastic component, visor will be covered tightly
It closes on test platform, thus during testing component is detected, external light source can be reduced and transmit into visor and test flat
Amount between platform improves the imaging effect of EL testers.
The utility model is further arranged to：The tester body lower end is equipped with idler wheel.
By using above-mentioned technical proposal, facilitate the movement of whole device.
The utility model has the following advantages：
1st, reduce the floor space of whole device in the horizontal direction, improve space utilization of the whole device in vertical direction
Rate, the space utilization for finally making the device are highly efficient；
2nd, when winding component damages and visor is caused to have the trend that will be fallen, supporting rod can prop up shading in time
Plate protects staff.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model partial cutaway schematic view；
Fig. 3 is the enlarged diagram at A in Fig. 2, shows the structures such as storage groove and shading sealing strip；
When Fig. 4 closes for visor lid, the exploded perspective view of section components；
Fig. 5 is the enlarged diagram at B in Fig. 4, shows the structural relation of the components such as the first banking stop；
Fig. 6 is the enlarged diagram at C in Fig. 4, shows the position of the second limit hole；
Fig. 7 is transparent cushion block and the attached relation of bag of reflection-proof anti-electromagneticradiation radiation protective film.
Reference numeral：1st, tester body；11st, idler wheel；12nd, test platform；13rd, connecting line；14th, fixed strip；141st, spine
Tooth；15th, functional unit；2nd, transparent cushion block；21st, reflection-proof anti-electromagneticradiation radiation protective film；3rd, visor；31st, storage groove；32nd, hide
Light sealing strip；33rd, the second limit hole；34th, supporting rod；35th, gag lever post；36th, the first limit hole；4th, the first banking stop；41st, second
Banking stop；42nd, check lock lever；421st, valve opening；43rd, disk is abutted；44th, elastic component；45th, valve block；46th, valve rod；5th, stayed pole；51st, lead
Drawstring；6th, component is wound；61st, servomotor；62nd, shaft coupling；63rd, winding wheel；64th, supporting block；65th, bar is wound.
Specific embodiment
The utility model is described further referring to the drawings.
A kind of EL testers, with reference to 1 Fig. 2 of figure, including tester body 1,1 upper end of tester body is equipped with transparent setting
Test platform 12, functional unit 15 is installed, and functional unit 15 is located at 12 lower section of test platform, work(in tester body 1
Energy component 15 is used to carry out detection of taking pictures to the testing component on test platform 12.12 top of test platform is also covered with visor
3,3 a side of visor is rotationally connected with 12 a side of test platform.
With reference to 2 Fig. 3 of figure, led close to visor 3 with being extended with two on 3 side wall of visor of 12 junction of test platform
Pull rod 5.Tester body 1 is equipped with winding component 6 on the side wall of 5 one side of stayed pole, and winding component 6 includes being fixed on survey
The servomotor 61 on 1 side wall of instrument body is tried, shaft coupling 62 is connected on the output shaft of servomotor 61.Tester body 1
Supporting block 64 is fixed on side wall, a winding bar 65 is equipped in supporting block 64, winding bar 65 is rotatablely connected with supporting block 64.
65 one end of winding bar is connected to shaft coupling 62, winds fixing sleeve on bar 65 and sets there are two winding wheel 63, each winding wheel 63 corresponds to
A piece stayed pole 5.Stayed pole 5 is connected with a pulling rope 51 away from 3 one end of visor, and 51 other end of pulling rope is wrapped in winding
On wheel 63.
With reference to 1 Fig. 3 of figure, visor 3 is recessed on the side wall of 12 one side of test platform there are one storage groove 31, works as shading
The lid of plate 3 is closed when on test platform 12, and storage groove 31 is used to place testing component.Visor 3 is close to 12 one side of test platform
Side edge edge is equipped with shading sealing strip 32.
With reference to figure 1, connecting line 13 is installed on test platform 12, connecting line 13 is used to connect testing component and functional unit
15.Two pieces of transparent cushion blocks 2 are installed, transparent cushion block 2 can be PET gaskets, and PET gaskets have more than 91% on test platform 12
Light transmittance, it is unaffected to place the local light transmittance of transparent cushion block 2, and PET gasket electrical insulating properties are excellent.Outside transparent cushion block 2
It is wrapped with reflection-proof anti-electromagneticradiation radiation protective film 21（With reference to figure 7）, reflection-proof anti-electromagneticradiation radiation protective film 21 can be AR counnter attacks
Light anti-electromagneticradiation radiation protective film 21, AR reflection-proofs 21 abrasion resistances of anti-electromagneticradiation radiation protective film are high, and light transmittance can reach 99%,
Reflection-proof, anti-electromagnetic-radiation performance are also fine.Reflection-proof anti-electromagneticradiation radiation protective film 21 can prevent transparent cushion block 2 by for a long time
It is spent using mill is caused so that the service life of transparent cushion block 2 is longer.
With reference to figure 4, a fixed strip 14, and the tester where fixed strip 14 are fixed on the peripheral wall of tester body 1
1 peripheral wall of body is disposed adjacent with 1 peripheral wall of tester body where winding component 6, and 14 upper side of fixed strip is provided with unidirectional spine
Tooth 141.Visor 3 is equipped with a supporting rod 34, the rotation connection of 34 one end of supporting rod on the peripheral wall of 14 one side of fixed strip
In 3 peripheral wall of visor.
With reference to figure 6,34 free end of supporting rod is slided in first limit hole 36 through there is the first limit hole 36 and is equipped with one
Gag lever post 35, gag lever post 35 can be bolts.Visor 3 is provided with the second limit hole 33 in the one side wall of supporting rod 34, limit
Position bar 35 is pierced into close to 3 one end of visor in the second limit hole 33, and is threadedly coupled with the second limit hole 33.
With reference to figure 1, when having overturn visor 3, operating personnel can screw out gag lever post 35 from the second limit hole 33, then
The free end of supporting rod 34 is rotatable and abuts on ratchet 141, so as to be damaged in winding component 6 and visor 3 is caused to have i.e.
During the trend that will be fallen, supporting rod 34 can prop up visor 3 in time, protect staff.
With reference to figure 1, the first banking stop 4, the tester sheet where the first banking stop 4 are installed on 1 peripheral wall of tester body
1 peripheral wall of body is oppositely arranged with 1 peripheral wall of tester body where winding component 6.Visor 3 is close to 4 one side of the first banking stop
The second banking stop 41 is fixed on peripheral wall, is slided on the second banking stop 41 and is equipped with a check lock lever 42.
With reference to figure 5, when the lid of visor 3 is closed when on test platform 12, check lock lever 42 is slided close to 4 one end of the first banking stop
Through the first banking stop 4.Check lock lever 42 is fixed with away from 4 one end of the first banking stop and abuts disk 43, abuts 43 and second /V of disk
Elastic component 44 is equipped between piece 41, elastic component 44 is set in outside check lock lever 42.Elastic component 44 can be spring, and 44 liang of elastic component
End, which is individually fixed in, abuts disk 43, the second banking stop 41.The downside of first banking stop 4 is set there are one valve block 45, and valve block 45 is solid
It is scheduled on the peripheral wall of tester body 1, is slided on valve block 45 and be equipped with a valve rod 46.Check lock lever 42 passes through the first banking stop 4
Valve opening 421 is offered on the peripheral wall of one end, 46 one end of valve rod is slidably pierced into valve opening 421, and elastic component 44 at this time is in
Confined state.
With reference to figure 1,1 lower section of tester body is equipped with idler wheel 11.
Specific implementation process：When needing testing component being placed on test platform 12, servomotor 61 can be started simultaneously
Pulling rope 51 is wound by winding wheel 63, visor 3 is begun turning；When visor 3 is overturn to certain angle, servomotor is stalled
61, and the braking effect of itself causes visor 3 not easily to be flipped back on test platform 12 by servomotor 61.
Gag lever post 35 can be screwed out to the second limit hole 33 simultaneously, the free end of supporting rod 34 is rotatable and abuts to ratchet
On 141, so as to which when winding component 6 damages and visor 3 is caused to have the trend that will be fallen, supporting rod 34 can prop up screening in time
Tabula rasa 3 protects staff.
Testing component is placed on transparent cushion block 2 afterwards, and the connecting line 13 of tester body 1 is connected to be measured group
On part.34 free end of supporting rod can be gone back on 3 peripheral wall of visor after completing aforesaid operations, and make 35 cycle second of gag lever post
In limit hole 33.Restarting servomotor 61 makes winding wheel 63 unreel pulling rope 51, until the lid of visor 3 is closed to test platform 12
On.It can make 42 lower end of check lock lever by being pressed downward abutting disk 43 through the first banking stop 4, and pierce into 46 one end of valve rod afterwards
In valve opening 421, at this time due to the compression of elastic component 44, visor 3 will tightly cover conjunction on test platform 12, so as to subtract
Small light penetrates into the amount in storage groove 31.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of EL testers, including tester body（1）, tester body（1）Upper end is equipped with test platform（12）, test flat
Platform（12）Top is covered with visor（3）, it is characterized in that：The visor（3）A side and test platform（12）A side turns
Dynamic connection, with test platform（12）The visor of rotation connection（3）Extend stayed pole in a side（5）；Tester body（1）
Peripheral wall on be installed with winding component（6）, and wind component（6）Positioned at tester body（1）Close to visor（3）With survey
Try platform（12）In the one side wall of junction, stayed pole（5）Away from visor（3）One end is connected with pulling rope（51）, pulling rope
（51）The other end is connected to winding component（6）On.
2. a kind of EL testers according to claim 1, it is characterized in that：The tester body（1）Peripheral wall on it is fixed
There is fixed strip（14）, and fixed strip（14）The tester body at place（1）Peripheral wall and winding component（6）The tester body at place
（1）Peripheral wall is disposed adjacent；Fixed strip（14）Upper side be provided with unidirectional ratchet（141）, visor（3）Close to fixed strip（14）
Supporting rod is installed on the peripheral wall of one side（34）And supporting rod（34）One end is rotationally connected with visor（3）Peripheral wall；When overturning
Visor（3）When, supporting rod（34）Free end can be abutted to ratchet（141）It goes up and prevents visor（3）It falls.
3. a kind of EL testers according to claim 2, it is characterized in that：The supporting rod（34）Free end, which is run through, first
Limit hole（36）, the first limit hole（36）Inside it is equipped with gag lever post（35）；Visor（3）Close to supporting rod（34）One side wall on
It is provided with the second limit hole（33）, gag lever post（35）Close to visor（3）The second limit hole is detachably pierced into one end（33）It is interior.
4. a kind of EL testers according to claim 1, it is characterized in that：The test platform（12）On be equipped with several pieces
Transparent cushion block（2）.
5. a kind of EL testers according to claim 4, it is characterized in that：The transparent cushion block（2）It is outer be pasted with possess it is resistance to
Grind the reflection-proof anti-electromagneticradiation radiation protective film of performance（21）.
6. a kind of EL testers according to claim 1, it is characterized in that：The visor（3）Close to test platform（12）
The side edge edge of one side is equipped with shading sealing strip（32）.
7. a kind of EL testers according to claim 6, it is characterized in that：The tester body（1）It is equipped on peripheral wall
First banking stop（4）, the first banking stop（4）The tester body at place（1）Peripheral wall and winding component（6）The tester sheet at place
Body（1）Peripheral wall is oppositely arranged；Visor（3）Close to the first banking stop（4）The second banking stop is fixed on the peripheral wall of one side（41）,
Second banking stop（41）Upper slip is equipped with a check lock lever（42）, and check lock lever（42）Close to the first banking stop（4）It slides one end
It moves through the first banking stop（4）；Check lock lever（42）Away from the first banking stop（4）One end is fixed with abutting disk（43）, abut disk
（43）With the second banking stop（41）Between be equipped with elastic component（44）, elastic component（44）It is set in check lock lever（42）Outside；First /V
Piece（4）Downside set there are one valve block（45）And valve block（45）It is fixed on tester body（1）Peripheral wall on, valve block（45）Upper cunning
It is dynamic to be equipped with a valve rod（46）；Check lock lever（42）Through the first banking stop（4）Valve opening is offered on the peripheral wall of one end（421）,
Work as visor（3）Lid is closed in test platform（12）When upper, valve rod（46）Valve opening is slidably pierced into one end（421）It is interior.
8. a kind of EL testers according to claim 1, it is characterized in that：The tester body（1）Lower end is equipped with rolling
Wheel（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721550309.3U CN207427090U (en) | 2017-11-18 | 2017-11-18 | A kind of EL testers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721550309.3U CN207427090U (en) | 2017-11-18 | 2017-11-18 | A kind of EL testers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207427090U true CN207427090U (en) | 2018-05-29 |
Family
ID=62302965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721550309.3U Expired - Fee Related CN207427090U (en) | 2017-11-18 | 2017-11-18 | A kind of EL testers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207427090U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111999713A (en) * | 2020-08-20 | 2020-11-27 | 北京环境特性研究所 | Pit, RCS microwave camera comprising pit and method for replacing support in camera |
| CN116713164A (en) * | 2023-04-25 | 2023-09-08 | 东莞市德普特电子有限公司 | UV curing auxiliary jig and method for preventing OLED screen bright spots |
-
2017
- 2017-11-18 CN CN201721550309.3U patent/CN207427090U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111999713A (en) * | 2020-08-20 | 2020-11-27 | 北京环境特性研究所 | Pit, RCS microwave camera comprising pit and method for replacing support in camera |
| CN111999713B (en) * | 2020-08-20 | 2023-06-09 | 北京环境特性研究所 | Pit, RCS microwave darkroom comprising pit and method for replacing bracket in darkroom |
| CN116713164A (en) * | 2023-04-25 | 2023-09-08 | 东莞市德普特电子有限公司 | UV curing auxiliary jig and method for preventing OLED screen bright spots |
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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: 20180529 Termination date: 20191118 |