CN202549879U - Wiring groove fastening device - Google Patents
Wiring groove fastening device Download PDFInfo
- Publication number
- CN202549879U CN202549879U CN2012200834705U CN201220083470U CN202549879U CN 202549879 U CN202549879 U CN 202549879U CN 2012200834705 U CN2012200834705 U CN 2012200834705U CN 201220083470 U CN201220083470 U CN 201220083470U CN 202549879 U CN202549879 U CN 202549879U
- Authority
- CN
- China
- Prior art keywords
- sheet
- connecting groove
- bent sheet
- compaction
- clamping piece
- 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
Classifications
-
- 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
- Clamps And Clips (AREA)
Abstract
The utility model provides a wiring groove fastening device. The wiring groove fastening device comprises a wiring terminal, current converging bands and an elastic compaction piece, wherein the wiring terminal comprises a wiring groove; the current converging bands are adhered to the groove surface of the wiring groove; the elastic compaction piece is arranged in the wiring groove and comprises a first compaction sheet, a second compaction sheet, a first buckling sheet and a second buckling sheet; the first compaction sheet is parallel to the second compaction sheet; and the first buckling sheet and the second buckling sheet are connected between the first compaction sheet and the second compaction sheet. According to the wiring groove fastening device, distance between the first compaction sheet and the second compaction sheet is regulated by the first buckling sheet and the second buckling sheet, so that the current converging bands can be compacted on the groove wall of the wiring groove by the first compaction sheet and the second compaction sheet to increase a contact area.
Description
Technical field
The utility model relates to the solar energy termination, particularly, relates to the connecting groove fastener.
Background technology
Solar battery component junction box is between the solar cell array of solar module formation and the connector between the solar charging controller for electric consumption; Solar battery component junction box is extremely important in the composition of solar components, and main effect is that the electric power that solar cell produces is connected with outside line.Terminal box sticks together through the backboard of silica gel and assembly, and the lead-out wire in the assembly links together through the internal wiring in the terminal box, and internal wiring and External cable link together, and make assembly and External cable conducting.Diode is arranged in the terminal box, guarantee that assembly can operate as normal when being in the light.In the prior art, the band that confluxes adopts the welding or the mode of crimping to be connected with binding post usually, and rotary space is less in the more loaded down with trivial details and terminal box of welding step in the welding manner is not easy to operation, and the contact area of conflux in the crimping mode band and binding post is less.
The utility model content
To defective of the prior art, the purpose of the utility model provides a kind of connecting groove fastener.
An aspect according to the utility model; A kind of connecting groove fastener is provided, comprises binding post, conflux band, elastic pressed piece, wherein; Said binding post comprises connecting groove; The said band that confluxes is affixed on the groove face of said connecting groove, and said elastic pressed piece is arranged in the said connecting groove, and said elastic pressed piece comprises first clamping piece, second clamping piece, first bent sheet and second bent sheet; Said first clamping piece is parallel to said second clamping piece, is connected with said first bent sheet and second bent sheet between said first clamping piece and second clamping piece.
Preferably, the notch two ends of said connecting groove are provided with lug boss.
Preferably, said first bent sheet and second bent sheet all are in the shape of the letter V.
Preferably, the V word opening of said first bent sheet and second bent sheet is towards the notch of said connecting groove.
The utility model is regulated the distance between first clamping piece and second clamping piece through first bent sheet and second bent sheet, win clamping piece and second clamping piece can be pressed on the band that confluxes on the cell wall of connecting groove, thereby increase contact area.
Description of drawings
Through reading the detailed description of non-limiting example being done with reference to following accompanying drawing, it is more obvious that the other features, objects and advantages of the utility model will become:
Fig. 1 illustrates the structural representation according to the connecting groove fastener of the utility model.
Embodiment
The connecting groove fastener that provides according to the utility model; Comprise binding post 1, conflux be with 2, elastic pressed piece; Wherein, said binding post comprises connecting groove 3, and the said band that confluxes is affixed on the groove face of said connecting groove; Said elastic pressed piece is arranged in the said connecting groove; Said elastic pressed piece comprises first clamping piece 41, second clamping piece 42, first bent sheet 43 and second bent sheet 44, and said first clamping piece is parallel to said second clamping piece, is connected with said first bent sheet and second bent sheet between said first clamping piece and second clamping piece.
Preferably, the notch two ends of said connecting groove are provided with lug boss 12.Said first bent sheet and second bent sheet all are in the shape of the letter V.The V word opening of said first bent sheet and second bent sheet is towards the notch of said connecting groove.
In a preferred embodiment, earlier the said band that confluxes is laid in the said connecting groove, then said elastic pressed piece is pressed into said connecting groove, the feasible band that confluxes fully contacts with connecting groove.
More than the specific embodiment of the utility model is described.It will be appreciated that the utility model is not limited to above-mentioned specific implementations, those skilled in the art can make various distortion or modification within the scope of the claims, and this does not influence the flesh and blood of the utility model.
Claims (4)
1. connecting groove fastener; It is characterized in that, comprise binding post, conflux band, elastic pressed piece, wherein; Said binding post comprises connecting groove; The said band that confluxes is affixed on the groove face of said connecting groove, and said elastic pressed piece is arranged in the said connecting groove, and said elastic pressed piece comprises first clamping piece, second clamping piece, first bent sheet and second bent sheet; Said first clamping piece is parallel to said second clamping piece, is connected with said first bent sheet and second bent sheet between said first clamping piece and second clamping piece.
2. connecting groove fastener according to claim 1 is characterized in that, the notch two ends of said connecting groove are provided with lug boss.
3. connecting groove fastener according to claim 1 is characterized in that, said first bent sheet and second bent sheet all are in the shape of the letter V.
4. connecting groove fastener according to claim 3 is characterized in that, the V word opening of said first bent sheet and second bent sheet is towards the notch of said connecting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200834705U CN202549879U (en) | 2012-03-07 | 2012-03-07 | Wiring groove fastening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200834705U CN202549879U (en) | 2012-03-07 | 2012-03-07 | Wiring groove fastening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202549879U true CN202549879U (en) | 2012-11-21 |
Family
ID=47170462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200834705U Expired - Fee Related CN202549879U (en) | 2012-03-07 | 2012-03-07 | Wiring groove fastening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202549879U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253181A (en) * | 2015-12-09 | 2016-12-21 | 深圳金达伸机房设备工程有限公司 | A kind of bonder connects terminal |
-
2012
- 2012-03-07 CN CN2012200834705U patent/CN202549879U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253181A (en) * | 2015-12-09 | 2016-12-21 | 深圳金达伸机房设备工程有限公司 | A kind of bonder connects terminal |
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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 |
Granted publication date: 20121121 Termination date: 20150307 |
|
| EXPY | Termination of patent right or utility model |