CN201758130U - Terminal box of bus bar pressing clamp type connecting seat - Google Patents
Terminal box of bus bar pressing clamp type connecting seat Download PDFInfo
- Publication number
- CN201758130U CN201758130U CN2010202657655U CN201020265765U CN201758130U CN 201758130 U CN201758130 U CN 201758130U CN 2010202657655 U CN2010202657655 U CN 2010202657655U CN 201020265765 U CN201020265765 U CN 201020265765U CN 201758130 U CN201758130 U CN 201758130U
- Authority
- CN
- China
- Prior art keywords
- terminal box
- clamp
- cover plate
- bus bar
- connecting seat
- 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
Abstract
The utility model relates to the technical field of photovoltaic battery components, in particular to a terminal box of a bus bar pressing clamp type connecting seat for photovoltaic battery components. The terminal box is provided with a casing and a connecting seat disposed in the casing, the connecting seat comprises a clamp plate and a cover plate connected with the clamp plate through a rotating shaft, a bus bar is fixed between the clamp plate and the cover plate, a fastener is arranged at one end of the cover plate far away from the rotating shaft, a bayonet for clamping the fastener is disposed at a corresponding position on the clamp plate, a triangular projection is disposed on the cover plate, and a groove matching with the projection is arranged at the corresponding position of the clamp plate. The bus bar is fixedly connected into the terminal box through a rotary pressing clamp part, thereby increasing connection reliability of the bus bar, enhancing maneuverability, simultaneously greatly reducing thickness of the terminal box and being favorable for enhancing adaptability of special components in a specific installation environment.
Description
Technical field
The utility model relates to the photovoltaic cell component technical field, especially a kind of terminal box of busbar pressure-cliping Connection Block of photovoltaic cell component.
Background technology
Terminal box is an important link in solar photovoltaic assembly manufacturing process.
At present, the busbar connected mode of photovoltaic module terminal box is mostly come connecting circuit for blocking busbar by the elasticity of elastomeric material itself both at home and abroad.Yet this process need is pushed elastomeric material earlier aside with instrument, allows after the suitable distortion of elastomeric material, inserts busbar, blocks busbar by the elastic recovery of elastomeric material then, because busbar vertical insertion from the top, its contact point has only one.
The utility model content
The technical problems to be solved in the utility model is: for shortcoming and the deficiency that solves above-mentioned existence, provide a kind of terminal box of busbar pressure-cliping Connection Block.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of terminal box of busbar pressure-cliping Connection Block, have housing and be arranged on the interior Connection Block of housing, Connection Block comprises clamp and the cover plate that is connected by rotating shaft with clamp, fixing bus-bars between clamp and the cover plate, be provided with buckle away from rotating shaft one end on the cover plate, the corresponding position offers the bayonet socket that blocks buckle on the clamp, snaps in the bayonet socket on the clamp by the buckle on the cover plate, makes fixedly connected busbar.
Further, described cover plate is provided with triangular hill, the corresponding position offers the groove that coincide with projection on the clamp, the connected mode of busbar is changed into pressure-cliping, since pressure-cliping be connected to leg-of-mutton projection and groove matches, make the contact point of busbar become three, improved the reliability that connects.
The beneficial effects of the utility model are, the terminal box of busbar pressure-cliping Connection Block of the present utility model, after in terminal box, pressing fastener to fix to connect busbar with rotation, improved the reliability that busbar connects, improve operability, greatly reduce the thickness of terminal box simultaneously, help the adaptability of particular components under specific installation environment.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a mounting structure schematic diagram of the present utility model;
Fig. 2 is the utility model partial structurtes Connection Block structural representation;
Fig. 3 is the fixing card structure figure that presses of Fig. 2 busbar.
Among the figure 1, housing, 21, clamp, 211, bayonet socket, 212, groove, 22, rotating shaft, 23, cover plate, 231, buckle, 232, projection, 24, busbar.
Embodiment
In conjunction with the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
Terminal box as the busbar pressure-cliping Connection Block of Fig. 1, Fig. 2, preferred forms shown in Figure 3, have housing 1 and the Connection Block that is arranged in the housing 1, Connection Block comprises clamp 21 and the cover plate 23 that is connected by rotating shaft 22 with clamp 21, fixing bus-bars 24 between clamp 21 and the cover plate 23, be provided with buckle 231 away from rotating shaft 22 1 ends on the cover plate 23, the corresponding position offers the bayonet socket 211 that blocks buckle 231 on the clamp 21, cover plate 23 is provided with triangular hill 232, and the corresponding position offers the groove 212 that coincide with projection 232 on the clamp 21.
Busbar 24 is positioned between clamp 21 and the cover plate 23, cover plate 23 is after rotating shaft 22 rotations, buckle in the bayonet socket 211 on the clamp 21 by the buckle on the cover plate 23 231, busbar 24 is fixed, simultaneously, make the contact point of busbar 24 on leg-of-mutton three summits because denation on the cover plate 23 and the groove 212 on the clamp 21 match.
Since the connection reliability of terminal box busbar 24 are terminal boxes can operate as normal key, the convenience of busbar 24 connected modes operation is also extremely important during the Workshop Production assembly, so the connected mode of busbar 24 is changed into pressure-cliping, a contact point is changed into three, improved the reliability that busbar 24 connects, the pressure-cliping connection need not additional means, has improved operability.Because the type of attachment of busbar 24 horizontal fixed has reduced the thickness of terminal box, helps the adaptability of particular components under specific installation environment.
The utility model is connected with the battery sheet by the assembly backboard, acts on.
With above-mentioned foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (2)
1. the terminal box of a busbar pressure-cliping Connection Block, have housing (1) and be arranged on the interior Connection Block of housing (1), it is characterized in that: Connection Block comprises clamp (21) and the cover plate (23) that is connected by rotating shaft (22) with clamp (21), fixing bus-bars (24) between clamp (21) and the cover plate (23), cover plate (23) is gone up and is provided with buckle (231) away from rotating shaft (22) one ends, and clamp (21) is gone up the corresponding position and offered the card (211) that blocks buckle (231).
2. the terminal box of busbar pressure-cliping Connection Block according to claim 1 is characterized in that: described cover plate (23) is provided with triangular hill (232), and clamp (21) is gone up the corresponding position and offered the groove (212) that coincide with projection (232).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202657655U CN201758130U (en) | 2010-07-19 | 2010-07-19 | Terminal box of bus bar pressing clamp type connecting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202657655U CN201758130U (en) | 2010-07-19 | 2010-07-19 | Terminal box of bus bar pressing clamp type connecting seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201758130U true CN201758130U (en) | 2011-03-09 |
Family
ID=43645420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202657655U Expired - Fee Related CN201758130U (en) | 2010-07-19 | 2010-07-19 | Terminal box of bus bar pressing clamp type connecting seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201758130U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102394252A (en) * | 2011-11-24 | 2012-03-28 | 人和光伏科技有限公司 | Solar cell junction box |
| CN104796078A (en) * | 2014-01-16 | 2015-07-22 | 江西晶科光伏材料有限公司 | Photovoltaic junction box |
| CN105811872A (en) * | 2016-04-11 | 2016-07-27 | 浙江弗沙朗能源股份有限公司 | Multi-functional photovoltaic junction box |
-
2010
- 2010-07-19 CN CN2010202657655U patent/CN201758130U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102394252A (en) * | 2011-11-24 | 2012-03-28 | 人和光伏科技有限公司 | Solar cell junction box |
| CN104796078A (en) * | 2014-01-16 | 2015-07-22 | 江西晶科光伏材料有限公司 | Photovoltaic junction box |
| CN105811872A (en) * | 2016-04-11 | 2016-07-27 | 浙江弗沙朗能源股份有限公司 | Multi-functional photovoltaic junction box |
| CN105811872B (en) * | 2016-04-11 | 2017-11-21 | 浙江弗沙朗能源股份有限公司 | Multi-functional photovoltaic junction box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Patentee after: TRINA SOLAR Co.,Ltd. Address before: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Patentee before: trina solar Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Patentee after: trina solar Ltd. Address before: 213031, No. 2, Tianhe Road, Xinbei Industrial Park, Jiangsu, Changzhou Patentee before: CHANGZHOU TRINA SOLAR ENERGY Co.,Ltd. |
|
| 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: 20110309 Termination date: 20180719 |