CN107911078A - A kind of dedicated press fastening type terminal box of Cadimium telluride thin film component - Google Patents
A kind of dedicated press fastening type terminal box of Cadimium telluride thin film component Download PDFInfo
- Publication number
- CN107911078A CN107911078A CN201711084298.9A CN201711084298A CN107911078A CN 107911078 A CN107911078 A CN 107911078A CN 201711084298 A CN201711084298 A CN 201711084298A CN 107911078 A CN107911078 A CN 107911078A
- Authority
- CN
- China
- Prior art keywords
- box body
- diode
- thin film
- film component
- bottom plate
- 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.)
- Granted
Links
- 239000010409 thin film Substances 0.000 title claims abstract description 19
- XSOKHXFFCGXDJZ-UHFFFAOYSA-N telluride(2-) Chemical compound [Te-2] XSOKHXFFCGXDJZ-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 24
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 3
- 239000002390 adhesive tape Substances 0.000 claims description 10
- 239000003292 glue Substances 0.000 claims description 7
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- MARUHZGHZWCEQU-UHFFFAOYSA-N 5-phenyl-2h-tetrazole Chemical compound C1=CC=CC=C1C1=NNN=N1 MARUHZGHZWCEQU-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910004613 CdTe Inorganic materials 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002052 molecular layer Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/34—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/34—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes
- H02S40/345—Electrical components comprising specially adapted electrical connection means to be structurally associated with the PV module, e.g. junction boxes with cooling means associated with the electrical connection means, e.g. cooling means associated with or applied to the junction box
-
- 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
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The present invention discloses a kind of dedicated press fastening type terminal box of Cadimium telluride thin film component, including mutually fastens the box body, bottom plate, base for forming installation cavity；Diode is installed in the installation cavity；The sunk type mounting groove for accommodating diode is provided with the box body, which forms the boss of prominent box body at the box body back side；The boss edge is provided with some radiating fins；The wire casing from the sensible mounting groove in its edge is provided with the box body, cable is connected by wire casing with diode；The bottom plate is corresponding to installation groove shape and can be embedded in inside mounting groove and one plane of box body bottom formation；There is auxiliary box body, auxiliary box body bottom hollow out in the middle part of bottom plate；The box body, which is located in mounting groove, is provided with card slot, and when box body and bottom plate fastening, the card slot is located at from the hollow out of auxiliary box body bottom；The bottom edge is connected with can be with the slot cover plate of wire casing split；Latch is provided with the base so that base is embedded in latch when in auxiliary box body hollow out and is connected with card slot.
Description
Technical field
The present invention relates to the supporting field of Cadimium telluride thin film component, especially a kind of wiring for Cadimium telluride thin film component
Box.
Background technology
In recent years, the research direction of solar cell is high conversion efficiency, low cost and high stability.Therefore, with cadmium telluride
Thin-film solar cells receives much attention for the thin film solar cell of representative, and many tissues and company have all started to study and tested,
Cadmium telluride diaphragm solar battery abbreviation CdTe battery, it is a kind of film based on the hetero-junctions of p-type CdTe and N-shaped Cd
Solar cell, cadmium telluride diaphragm solar battery is that manufacture is easiest in solar cell, thus it is in progress to commercialization
It is most fast, since cadmium telluride cells high conversion efficiency, electric current and voltage are bigger than normal, so that traditional crystal silicon solar batteries and non-
The terminal box of the solar cell of crystal silicon is not particularly suited for cadmium telluride cells.
The content of the invention
In view of this, the present invention provides a kind of dedicated press fastening type terminal box of Cadimium telluride thin film component, its heat dissipation performance is good
Good, leakproofness is strong.
To solve above technical problem, the technical scheme is that using a kind of dedicated clinching of Cadimium telluride thin film component
Formula terminal box, including mutually fasten the box body, bottom plate, base for forming installation cavity；Diode is installed in the installation cavity；
The sunk type mounting groove for accommodating diode is provided with the box body, which forms prominent box body at the box body back side
Boss；The boss edge is provided with some radiating fins；The wire casing from the sensible mounting groove in its edge is provided with the box body, electricity
Cable is connected by wire casing with diode；The bottom plate is corresponding to installation groove shape and can be embedded in inside mounting groove and box body bottom
Form a plane；There is auxiliary box body, auxiliary box body bottom hollow out in the middle part of bottom plate；The box body, which is located in mounting groove, to be provided with
Card slot, when box body and bottom plate fastening, the card slot is located at from the hollow out of auxiliary box body bottom；The bottom edge is connected with can be with
The slot cover plate of wire casing split；Latch is provided with the base so that base is embedded in latch and card when in auxiliary box body hollow out
Groove is connected.
As an improvement the hole for injecting glue connected with installation cavity and venthole are provided with the bottom plate.By installing
Injection colloid first discharges the air in cavity in cavity, avoids air from expanding with heat and contract with cold and causes shadow to the structure of whole terminal box
Ring.Secondly the colloid of injection has the function of heat conduction so that tray interior heat dissipation is better.
As a kind of further improvement, the box body is fastened with bottom plate and bonded using adhesive tape；The base is embedded in
Bonded after auxiliary box body hollow out with adhesive tape.Fastened using clamping and be combined by the way of adhesive tape bonding so that terminal box integral strength
Improve, and adhesive tape has the effect of water proof and dust proof.
As another further improvement, diode mounting base, the diode are provided with the installation cavity
Mounting base includes two pieces of parallel vertical baffles, and groove is provided with baffle；The diode is connected between two block baffles, its end
Line is fixed in groove.Diode is fixed in installation cavity and avoids its play from causing loose contact and abnormal sound to produce.
As an improvement further include the stent being fixed in installation cavity for connecting cable and diode；The branch
Frame one end has the clamping part being connected with cable, and the other end is provided with the groove coordinated with diode end line.Utilize stent
Enhanced convenience is attached to diode and cable.
As an improvement the end line of the diode is connected in the groove of baffle and stent at the same time, and end line position
Part between baffle and stent is bent into U-shaped.The bending part of U-shaped first can position diode, avoid front and rear
The play in direction；Next is played a supporting role.
As an improvement holding shrapnel is provided with the stent, and holding shrapnel after bottom plate and box body fasten
In the hollow out of auxiliary box body；Latch on the base has three, respectively with the holding shrapnel on card slot and two stents
It is connected.Holding shrapnel is used to be connected with the latch on base so that floor installation is more firm, and so that box body,
Stent, bottom plate, base are preferably connected as a single entity, and improve its globality.
As an improvement the stent is made by conducting metal, and carry out tin plating processing so that stent is more corrosion-resistant
Strengthen its electric conductivity.
As an improvement being provided with connecting hole on the stent, the stent is placed on what is set in box body by connecting hole
It is connected on axis pin with box body.So that stent to remove and install enhanced convenience quick.
Change machine as one kind, crimped and handled by ultrasonic wave between the box body and bottom plate.Ultrasonic wave can make object table
Face phase mutual friction forms thermal energy and is melted by object, and melt can be allowed to produce strong point when adhesive surface cures under of short duration pressure
Sub-key, ultimately forms the fusion between molecular layer, whole cycle is typically less than to become for one second and completes, but bonding strength is but close to complete
Whole material.
The invention has the beneficial effects that：Terminal box with said structure, using the connection mode of clinching, its installation side
Just, accurate positioning.And without hardening time, it is adapted to automated production.The mounting groove of sunk type forms boss at box body back, increases
Big heat dissipation area, improves heat dissipation effect.And radiating fin is added at boss edge, has further increased heat dissipation effect.
Radiating fin also has the function that reinforcing rib, improves the intensity of box body.
Brief description of the drawings
Fig. 1 is tray interior structure diagram.
Fig. 2 is box body back structures schematic diagram.
Fig. 3 is box body side structure schematic view.
Fig. 4 is that box body fastens the structure diagram after bottom plate.
Fig. 5 is the front view of base.
Fig. 6 is the side view of base.
Fig. 7 is the schematic diagram of diode.
Marked in figure：1 box body, 2 bottom plates, 3 bases, 4 diodes, 5 mounting grooves, 6 cables, 7 card slots, 8 baffles, 9 stents, 10
Holding shrapnel, 11 boss, 12 radiating fins, 13 hole for injecting glue, 14 ventholes, 15 auxiliary box bodies, 31 latches, 41 end lines.
Embodiment
In order to make those skilled in the art more fully understand technical scheme, with reference to embodiment
The present invention is described in further detail.
As shown in Fig. 1-Fig. 7, the present invention mutually fastens the box body 1, bottom plate 2, base 3 for forming installation cavity；The installation
Diode 4 is installed in cavity；The sunk type mounting groove 5 for accommodating diode 4 is provided with the box body 1, the mounting groove 5
The boss 11 of prominent box body 1 is formed at 1 back side of box body；11 edge of boss is provided with some radiating fins 12；The box body 1
On be provided with wire casing from the sensible mounting groove 5 in its edge, cable 6 is connected by wire casing with diode 4；The bottom plate 2 and mounting groove 5
Shape is corresponding and can be embedded in one plane in the inside of mounting groove 5 and the formation of 1 bottom of box body；The middle part of bottom plate 2 has auxiliary box body 15, son
15 bottom hollow out of box body；The box body 1, which is located in mounting groove 5, is provided with card slot 7, when box body 1 and the fastening of bottom plate 2, institute
Card slot 7 is stated to be located at from 15 bottom hollow out of auxiliary box body；2 edge of bottom plate is connected with can be with the slot cover plate of wire casing split；Institute
State and latch 31 is provided with base 3 so that latch 31 is connected with card slot 7 when base 3 is embedded in 15 hollow out of auxiliary box body.Bottom
The hole for injecting glue 13 connected with installation cavity and venthole 14 are provided with plate 2.Box body 1 is fastened with bottom plate 2 and bonded using adhesive tape；Institute
State after base 3 is embedded in 15 hollow out of auxiliary box body and bonded with adhesive tape.Diode mounting base, the diode are provided with installation cavity
Mounting base includes two pieces of parallel vertical baffles 8, and groove is provided with baffle 8；The diode 4 is connected between two block baffles 8,
Its end line 41 is fixed in groove.Further include the stent 9 being fixed in installation cavity for connecting cable 6 and diode 4；It is described
9 one end of stent has the clamping part being connected with cable 6, and the other end is provided with the groove coordinated with 4 end line 41 of diode.Branch
Holding shrapnel 10 is provided with frame 9, and holding shrapnel 10 is located in the hollow out of auxiliary box body 15 after bottom plate 2 and box body 1 fasten；
Latch 31 on the base 3 has three, is connected respectively with the holding shrapnel 10 on card slot 7 and two stents 9.Stent
9 are made by conducting metal, and carry out tin plating processing so that stent 9 is more corrosion-resistant to strengthen its electric conductivity.The company of being provided with stent 9
Hole is connect, the stent 9 is placed on the axis pin set in box body 1 by connecting hole and is connected with box body 1.Lead between box body 1 and bottom plate 2
Cross ultrasonic wave crimping processing.
When use, cable 6 is penetrated in box body 1 by the wire casing on box body 1, and using stent 9 and diode 4 into
Row connection.Then bottom plate 2 is fastened, and is bonded using adhesive tape.Base 3 is inserted into card slot 7 again, and reuses adhesive tape and glues
Close.Finally by hole for injecting glue 13 into installation cavity injecting glue.
It the above is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred embodiment is not construed as pair
The limitation of the present invention, protection scope of the present invention should be subject to claim limited range.For the art
For those of ordinary skill, without departing from the spirit and scope of the present invention, some improvements and modifications can also be made, these change
Protection scope of the present invention is also should be regarded as into retouching.
Claims (10)
1. a kind of dedicated press fastening type terminal box of Cadimium telluride thin film component, including mutually fasten box body, the bottom for forming installation cavity
Plate, base；Diode is installed in the installation cavity；It is characterized in that：It is provided with the box body for accommodating diode
Sunk type mounting groove, which forms the boss of prominent box body at the box body back side；The boss edge is provided with some dissipate
Hot fin；The wire casing from the sensible mounting groove in its edge is provided with the box body, cable is connected by wire casing with diode；The bottom
Plate is corresponding to installation groove shape and can be embedded in inside mounting groove and one plane of box body bottom formation；There is sub- box in the middle part of bottom plate
Body, auxiliary box body bottom hollow out；The box body, which is located in mounting groove, is provided with card slot, described when box body and bottom plate fastening
Card slot is located at from the hollow out of auxiliary box body bottom；The bottom edge is connected with can be with the slot cover plate of wire casing split；The base
On be provided with latch so that base is embedded in latch and card slot when in auxiliary box body hollow out and is connected.
A kind of 2. dedicated press fastening type terminal box of Cadimium telluride thin film component according to claim 1, it is characterised in that：It is described
The hole for injecting glue connected with installation cavity and venthole are provided with bottom plate.
A kind of 3. dedicated press fastening type terminal box of Cadimium telluride thin film component according to claim 1, it is characterised in that：It is described
Box body is fastened with bottom plate and bonded using adhesive tape；The base is bonded after being embedded in auxiliary box body hollow out with adhesive tape.
A kind of 4. dedicated press fastening type terminal box of Cadimium telluride thin film component according to claim 1, it is characterised in that：It is described
Diode mounting base is provided with installation cavity, the diode mounting base includes two pieces of parallel vertical baffles, opened on baffle
It is fluted；The diode is connected between two block baffles, its end line is fixed in groove.
A kind of 5. dedicated press fastening type terminal box of Cadimium telluride thin film component according to claim 4, it is characterised in that：Also wrap
Include the stent being fixed in installation cavity for connecting cable and diode；Described stent one end has what is be connected with cable
Clamping part, the other end are provided with the groove coordinated with diode end line.
A kind of 6. dedicated press fastening type terminal box of Cadimium telluride thin film component according to claim 5, it is characterised in that：It is described
The end line of diode is connected in the groove of baffle and stent at the same time, and part bending of the end line between baffle and stent
Into U-shaped.
A kind of 7. dedicated press fastening type terminal box of Cadimium telluride thin film component according to claim 5, it is characterised in that：It is described
Holding shrapnel is provided with stent, and holding shrapnel is located in the hollow out of auxiliary box body after bottom plate and box body fasten；The bottom
Latch on seat has three, is connected respectively with the holding shrapnel on card slot and two stents.
A kind of 8. dedicated press fastening type terminal box of Cadimium telluride thin film component according to claim 5, it is characterised in that：It is described
Stent is made by conducting metal, and carries out tin plating processing.
A kind of 9. dedicated press fastening type terminal box of Cadimium telluride thin film component according to claim 5, it is characterised in that：It is described
Connecting hole is provided with stent, the stent is placed on the axis pin set in box body by connecting hole and is connected with box body.
A kind of 10. dedicated press fastening type terminal box of Cadimium telluride thin film component according to claim 1, it is characterised in that：Institute
State to crimp by ultrasonic wave between box body and bottom plate and handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711084298.9A CN107911078B (en) | 2017-11-07 | 2017-11-07 | A kind of dedicated press fastening type terminal box of Cadimium telluride thin film component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711084298.9A CN107911078B (en) | 2017-11-07 | 2017-11-07 | A kind of dedicated press fastening type terminal box of Cadimium telluride thin film component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107911078A true CN107911078A (en) | 2018-04-13 |
| CN107911078B CN107911078B (en) | 2019-09-13 |
Family
ID=61843631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711084298.9A Active CN107911078B (en) | 2017-11-07 | 2017-11-07 | A kind of dedicated press fastening type terminal box of Cadimium telluride thin film component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107911078B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108832567A (en) * | 2018-07-16 | 2018-11-16 | 河南联塑实业有限公司 | A kind of adapter coupling of wire casing and spool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7291036B1 (en) * | 2006-11-08 | 2007-11-06 | Tyco Electronics Corporation | Photovoltaic connection system |
| CN102110726A (en) * | 2010-11-05 | 2011-06-29 | 苏州快可光伏电子股份有限公司 | Sealed type photovoltaic junction box with rapid heat dissipation |
| CN105429590A (en) * | 2015-12-25 | 2016-03-23 | 江苏云之尚节能科技有限公司 | Full-glue-pouring photovoltaic special junction box with diode integrated module as' core |
| CN205356260U (en) * | 2015-12-25 | 2016-06-29 | 江苏云之尚节能科技有限公司 | Full-glue-pouring photovoltaic special junction box with diode integrated module as' core |
| CN205490396U (en) * | 2016-02-03 | 2016-08-17 | 巨茂光电(厦门)有限公司 | Photovoltaic junction box |
-
2017
- 2017-11-07 CN CN201711084298.9A patent/CN107911078B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7291036B1 (en) * | 2006-11-08 | 2007-11-06 | Tyco Electronics Corporation | Photovoltaic connection system |
| CN102110726A (en) * | 2010-11-05 | 2011-06-29 | 苏州快可光伏电子股份有限公司 | Sealed type photovoltaic junction box with rapid heat dissipation |
| CN105429590A (en) * | 2015-12-25 | 2016-03-23 | 江苏云之尚节能科技有限公司 | Full-glue-pouring photovoltaic special junction box with diode integrated module as' core |
| CN205356260U (en) * | 2015-12-25 | 2016-06-29 | 江苏云之尚节能科技有限公司 | Full-glue-pouring photovoltaic special junction box with diode integrated module as' core |
| CN205490396U (en) * | 2016-02-03 | 2016-08-17 | 巨茂光电(厦门)有限公司 | Photovoltaic junction box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108832567A (en) * | 2018-07-16 | 2018-11-16 | 河南联塑实业有限公司 | A kind of adapter coupling of wire casing and spool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107911078B (en) | 2019-09-13 |
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