CN204206071U - The connector that a kind of solar panels are installed - Google Patents
The connector that a kind of solar panels are installed Download PDFInfo
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- CN204206071U CN204206071U CN201420746128.8U CN201420746128U CN204206071U CN 204206071 U CN204206071 U CN 204206071U CN 201420746128 U CN201420746128 U CN 201420746128U CN 204206071 U CN204206071 U CN 204206071U
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- connector
- solar panels
- attachment rail
- plate body
- tooth
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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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Abstract
The connector that the utility model provides a kind of solar panels to install, while solar panels are installed, the frame of solar panels and attachment rail can be punctured conducting, reliability of positioning is higher, and it is comparatively convenient to use.Described solar panels are compressed by the briquetting being connected with screw rod and are positioned on attachment rail, described connector adopts electric conducting material to make, described connector comprises plate body and is arranged on the some sharp portions on described plate body, the middle part of described plate body has the card division in the groove that can be fastened in described attachment rail, and for the through hole that described screw rod passes; Described sharp portion is arranged on the both sides of described plate body.Connector of the present utility model can realize self-align on attachment rail, can not produce dislocation in the installation process of solar panels, therefore can improve installation effectiveness, ensures the reliability of conducting; Moreover sharp portion correspondence is arranged on the both sides of plate body, can contact, improve the reliability of conducting, avoid conducting to lose efficacy with the solar panels of attachment rail both sides.
Description
Technical field
The utility model relates to field of photovoltaic technology, particularly relates to the connector that a kind of solar panels are installed.
Background technology
In photovoltaic industry, solar panels need to adopt support to position usually, and described support comprises the attachment rail for installing solar panels.In practice, for avoiding thunderbolt to destroy solar panels, needing solar panels ground connection, now just needing solar panels and attachment rail conducting, to be realized the ground connection of solar panels by attachment rail.
In prior art, for realizing the conducting of solar panels and attachment rail, be provided with a kind of clamping plate adopting electric conducting material to make.These clamping plate are installed between solar panels and attachment rail, and on the plate face that it contacts with solar panels and the plate face that contacts with attachment rail the projection of all projecting cylindrical shape, or there is the projection cube structure of seamed edge; When solar panels compression is positioned on attachment rail by operating personnel, described clamping plate can puncture frame and the attachment rail of solar panels respectively, and then realize the conducting of solar panels and attachment rail.
Adopt above-mentioned existing clamping plate, need clamping plate to be placed between solar panels and attachment rail, in the process compressing location, clamping plate are both motions relatively likely, and then cause dislocation, are not easy to the installation of solar panels; Moreover the setting of clamping plate adds the installation difficulty of solar panels, in order to the frame of solar panels and attachment rail be punctured by clamping plate in the process compressing location simultaneously, need to adopt special compressing member, and then add cost, reduce installation effectiveness.
Therefore, how to design the connector that a kind of solar panels are installed, to realize the installation of solar panels quickly and easily, and by the frame of solar panels and its attachment rail conducting while installation, and then realize the ground connection of solar panels, be the technical problem that those skilled in the art need solution at present badly.
Utility model content
The purpose of this utility model is to provide the connector that a kind of solar panels are installed, and while solar panels are installed, the frame of solar panels and attachment rail can be punctured conducting, its reliability of positioning is higher, and it is comparatively convenient to use.
For solving the problems of the technologies described above, the connector that the utility model provides a kind of solar panels to install, described solar panels are compressed by the briquetting being connected with screw rod and are positioned on attachment rail, described connector adopts electric conducting material to make, described connector comprises plate body and is arranged on the some sharp portions on described plate body, the middle part of described plate body has the card division in the groove that can be fastened in described attachment rail, and for the through hole that described screw rod passes; Described sharp portion is arranged on the both sides of described plate body.
Connector of the present utility model comprises plate body and sharp portion, plate body is provided with the card division be fastened on attachment rail, when carrying out the installation of solar panels, first described connector can be arranged on described attachment rail, it is positioned at accurately on the joint face of attachment rail and solar panels; Then screw rod is passed the through hole on plate body, and screw described screw rod, shorten the distance between solar panels and attachment rail, solar panels compress and are positioned on attachment rail the most at last.Meanwhile, the sharp portion that the plate body of connector is arranged can puncture frame and the attachment rail of solar panels, thus will both conductings, then can be realized the ground connection of solar panels by the ground connection of attachment rail, so prevent solar panels because of thunderbolt etc. destroyed.
Visible, connector of the present utility model can realize self-align on attachment rail, can not produce dislocation in the installation process of solar panels, therefore can improve installation effectiveness, ensures the reliability of conducting; Moreover sharp portion correspondence is arranged on the both sides of plate body, can contact, improve the reliability of conducting, avoid conducting to lose efficacy with the solar panels of attachment rail both sides; Further, the vibrational power flow of sharp portion is convenient to puncture, compress in the process of location at solar panels, the sharp portion of connector can puncture frame and the attachment rail of solar panels easily, then installation can be completed without the need to arranging separately special compressing member, thus reduce cost, simplify mounting process.
Alternatively, described sharp portion comprises the first tooth of deviating from described attachment rail warpage and the second tooth towards described attachment rail warpage.
Alternatively, described first tooth and the equal indentation of described second tooth are arranged.
Alternatively, described first tooth and described second tooth are about the Central Symmetry of described sharp portion.
Alternatively, connected by arc curve between described first tooth and described second tooth.
Alternatively, the incline direction being in the described sharp portion of described plate body heteropleural is contrary.
Alternatively, the described sharp portion being in described plate body homonymy is arranged at equal intervals.
Alternatively, described plate body one end in the middle offers U-type groove, and the bottom of described U-type groove coordinates with described screw rod, to form described through hole.
Alternatively, described U-type groove forms screens, to be limited in described through hole by described screw rod with the middle part indent of its two side.
Alternatively, the top bending of described U-type groove, to form described card division.
Accompanying drawing explanation
Fig. 1 provides by the utility model the perspective view of connector 4 in a kind of embodiment;
Fig. 2 is the vertical view of connector shown in Fig. 1;
Fig. 3 is the front view of connector shown in Fig. 1;
Fig. 4 is the rearview of connector shown in Fig. 1;
Fig. 5 is the left view of connector shown in Fig. 1;
Fig. 6 is the right view of connector shown in Fig. 1;
Fig. 7 provides by the utility model connector to be arranged on side status schematic diagram between solar panels and attachment rail;
Fig. 8 provides by the utility model connector to be arranged on frontal state schematic diagram between solar panels and attachment rail.
In Fig. 1-8:
Solar panels 1, briquetting 2, screw rod 21, attachment rail 3, groove 31, connector 4, plate body 41, card division 411, through hole 412, screens 413, sharp portion 42, first tooth 421, second tooth 422, connect card 5
Embodiment
Core of the present utility model is to provide the connector that a kind of solar panels are installed, and while solar panels are installed, the frame of solar panels and attachment rail can be punctured conducting, its reliability of positioning is higher, and it is comparatively convenient to use.
Incorporated by reference to Fig. 7 and Fig. 8, really as stated in the Background Art, solar panels 1 need to be arranged on the attachment rail 3 of support, to position; Usually, attachment rail 3 has groove 31, when installing, solar panels 1 can be placed respectively on the supporting surface of attachment rail 3 being in groove 31 both sides, then press solar panels 1 by briquetting 2, to be pressed on described supporting surface by solar panels 1.
In detail, it is T-shaped that described briquetting 2 can be set to class, its both sides can with solar panels 1 clamping, to realize the location with solar panels 1, mid portion can be set to screw rod 21 structure, can arrange in the bottom of screw rod 21 and connect card 5 structure, described in connect card 5 and can be built in the groove 31 of attachment rail 3; When installing, can by screw rod 21 with connect card 5 and be spirally connected, then when screw rod 21 is tightened, briquetting 2 presses solar panels 1 downwards by its two ends, makes solar panels 1 be pressed on attachment rail 3 gradually, forms the structure after the installation shown in Fig. 7 and Fig. 8.
It should be noted that, for ease of describing, the upper inferior noun of locality is adopted to be described herein, specifically with attachment rail 3 for reference to defining, point under the direction of attachment rail 3 is, direction away from attachment rail 3 is upper, namely adopts the orientation in Fig. 7 and Fig. 8 to define, but can not be interpreted as the restriction to concrete structure.
On the basis of the above, the utility model provides the connector 4 that a kind of solar panels are installed, and adopts electric conducting material to make, to realize the conducting of solar panels 1 and attachment rail 3, and then is realized the ground connection of solar panels 1 by attachment rail 3.
Please further refer to Fig. 1-6, some sharp portions 42 that connector 4 of the present utility model mainly comprises plate body 41 and is arranged on plate body 41, sharp portion 42 is in the both sides of plate body 41, and the middle part of plate body 41 is provided with card division 411, so that being clamped by card division 411 is fixed on attachment rail 3, the middle part of plate body 41 also has the through hole 412 passed for the screw rod 21 on briquetting 2.
When carrying out the installation of solar panels 1, can connector 4 of the present utility model be fastened on attachment rail 3, then the screw rod 21 of briquetting 2 is passed the through hole 412 on connector 4, be connected with the card 5 that connects in attachment rail 3 groove 31, then along with screw rod 21 screws, press solar panels 1 downwards gradually, solar panels 1 are compressed and is positioned on attachment rail 3, as shown in Figure 7 and Figure 8.Meanwhile, the frame of solar panels 1 and attachment rail 3, under the extruding of solar panels 1, can puncture by the sharp portion 42 on connector 4, and then the conducting both realizing.
On the one hand, connector 4 of the present utility model is provided with card division 411 on plate body 41, when solar panels 1 installed by needs, can be fastened on attachment rail 3; Because the relative position between attachment rail 3 and solar panels 1 is fixed, then when connector 4 is fixed on attachment rail 3, can to form as one structure with attachment rail 3, relative displacement would not be produced in the installation process of solar panels 1, and then effectively prevent the abnormal conditions such as connector 4 dislocation, simplify installation process, improve installation accuracy, and then ensure the reliability of conducting.
On the other hand, plate body 41 is provided with the through hole 412 passed for screw rod 21, so that screw rod 21 accesses in the groove 31 of attachment rail 3, coordinates with the card 5 that connects be built in attachment rail 3 groove 31, realize solar panels 1 and the connection of installation component, prevent it from affecting the normal mounting of solar panels 1.
Moreover, sharp portion 42 is in the both sides of plate body 41, when whole plate body 41 is fastened on attachment rail 3, sharp portion 42 is correspondingly positioned at groove 31 both sides of attachment rail 3, when solar panels 1 are pressed on attachment rail 3, the solar panels 1 being in groove 31 both sides respectively by the sharp portion 42 and attachment rail 3 conducting with its homonymy, can avoid and arrange connector 4 respectively in the both sides of attachment rail 3, thus simplify installation process; In addition, the sharp portion 42 of both sides can assist the location realized between solar panels 1, attachment rail 3 and connector 4, improves installation reliability.
Further, in connector 4 of the present utility model, sharp portion 42 can comprise the direction warpage that the first tooth 421 and the second tooth 422, first tooth 421 deviate from attachment rail 3, namely the first tooth 421 upward warpage arrange; Second tooth 422 is arranged towards the direction warpage of attachment rail 3, i.e. the second tooth 422 warpage down, as Figure 1-4.
In the installation process of solar panels 1, because the first tooth 421 is upturned, it the frame of the solar panels 1 be in above attachment rail 3 can be punctured; Correspondingly, can extend in attachment rail 3 downwards by the second tooth 422, to puncture attachment rail 3.
Adopt the version of the first tooth 421 and the second tooth 422, be convenient to realize the frame of solar panels 1 and puncturing of attachment rail 3 in solar panels 1 installation process simultaneously, compared with the single tooth of warpage facing one direction, the version of two flute profiles is convenient to puncture respectively, avoid only single parts to be punctured and can not conducting situation occur.
Further, the first tooth 421 and the second tooth 422 all can be set to zigzag, to form the tip-angled shape structure being convenient to puncture, improve the easy degree punctured, the thrust needed for reduction.First tooth 421 and the second tooth 422 also can adopt other tooth-shape structures, so that puncture.
First tooth 421 can be identical or different with the structure of the second tooth 422, because both are respectively used to the frame and the attachment rail 3 that puncture solar panels 1, therefore the structure of the first tooth 421 and the second tooth 422 can be set according to the strength difference of frame and attachment rail 3, or adopt different materials to make, to arrange puncturing required power in the reasonable scope.
Certainly, be simplified processing process, the first tooth 421 and the second tooth 422 can adopt identical structure, and now, both can about the Central Symmetry of sharp portion 42, and namely described sharp portion 42 can be set to centrosymmetric structure, as shown in Figure 1.
Be appreciated that the first tooth 421 and the second tooth 422 can be arranged separately, split type version of namely sampling; Or, also can have syndeton between the first tooth 421 and the second tooth 422, so that both link into an integrated entity, form the sharp portion 42 of monolithic construction.Such as, in the construction shown in fig. 1, can be connected by arc curve transition between the first tooth 421 and the second tooth 422, formed two ends respectively upward with the bool of below warpage, this bool is described sharp portion 42, and the part of warpage is respectively the first tooth 421 and the second tooth 422.Obviously, realize the version that the first tooth 421 is connected with the second tooth 422 various, being not limited to above-mentioned arc curve, can also be polyline shaped or other structures.
Further again, in the utility model, be in the sharp portion 42 of plate body 41 homonymy, the interval between adjacent sharp portion 42 can be equal, or adopt non-equidistance arrangement as required.
Correspondingly, the sharp portion 42 being in plate body 41 heteropleural can be obliquely installed respectively in the opposite direction, and as shown in figures 1 to 6, the sharp portion 42 being in side can towards left bank, the sharp portion 42 of opposite side can towards right bank, and described left and right defines with the orientation in Fig. 1.
Owing to puncturing in process, connector 4 can be subject to the reaction force of the frame of attachment rail 3 and solar panels 1 simultaneously, and under the effect of reaction force, connector 4 likely just produces crooked, or the sharp portion 42 on it may be damaged by pressure; When the incline direction of the sharp portion 42 of heteropleural is contrary, effectively can balance point active force suffered by plate body 41 both sides, and then make connector 4 keep balance, avoid it damaged.
In addition, plate body 41 of the present utility model can arrange U-type groove in its one end, as depicted in figs. 1 and 2, U-type groove can be arranged on the middle part of plate body 41, and the bottom of U-type groove is coordinated with screw rod 21, then U-type groove bottom enclose formation perforate be equivalent to described through hole 412 herein, the screw rod 21 on briquetting 2 can pass this through hole 412.
During concrete installation, the card division 411 of plate body 41 can be fastened in the groove 31 of attachment rail 3, then be stretched into by the opening of U-type groove with the screw rod 21 of briquetting 2, move to the bottom of U-type groove gradually, then be connected with the card 5 that connects be in groove 31, so that follow-up, solar panels 1 press-fited.
In detail, as shown in Figure 2, screens 413 can be set at the middle part of the two side of U-type groove, be inwardly recessed by its two side, thus the position of certain position forms projection bottom distance U-type groove, this projection is described screens 413, then screens 413 cooperatively interacts with half arcuate structure bottom U-type groove, thus screw rod 21 can be limited in through hole 412, improve the reliability that it uses, avoid screw rod 21 to rock in U-type groove.
More specifically, the top of U-type groove can be bent downwards, thus form described card division 411, as shown in figures 1 to 6.During installation, bending part can stretch into downwards in the groove 31 of attachment rail 3, and then realizes fixing with attachment rail 3.
Be appreciated that, in the utility model, plate body 41 can also adopt other structures to form described card division 411 and through hole 412, be not limited to the concrete form of above-mentioned U-type groove, card division 411 and through hole 412 also can be separate, those skilled in the art can adopt conventional interface arrangment to realize the fixing with attachment rail 3 completely, and the form of through hole 412 can be arbitrary, only otherwise affecting the normal of screw rod 21 uses.
It should be noted that, Fig. 7 and Fig. 8 herein only show a kind of occupation mode of connector 4, those skilled in the art also may adopt the installation of other compressing members realization to solar panels 1, correspondingly, plate body 41 of the present utility model can improve accordingly, and the part in Fig. 7 and Fig. 8 beyond connector 4 all can not be interpreted as the restriction to its structure.
Plate body 41 of the present utility model can be set to superthin structure, and namely described connector 4 is specifically as follows and penetrates sheet, forms the structure of sheet, to be fitted between solar panels 1 and attachment rail 3.
Those skilled in the art can select the higher materials processing of intensity to form described connector 4, such as, can adopt SUS304H section bar, or other materials, to improve conduction reliability.
Particularly, after solar panels 1 and attachment rail 3 puncture by connector 4, can the conductive clip that copper rod is housed be installed in whole system, to be grounded conducting; The concrete form of conductive clip please refer to prior art.
Above solar panels provided by the utility model and connector thereof are described in detail.Apply specific case herein to set forth principle of the present utility model and execution mode, the explanation of above embodiment just understands core concept of the present utility model for helping.Should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle, can also carry out some improvement and modification to the utility model, these improve and modify and also fall in the protection range of the utility model claim.
Claims (10)
1. the connector of a solar panels installation, described solar panels (1) are compressed by the briquetting (2) being connected with screw rod (21) and are positioned on attachment rail (3), described connector (4) adopts electric conducting material to make, described connector (4) comprises plate body (41) and is arranged on the some sharp portions (42) on described plate body (41), it is characterized in that
The middle part of described plate body (41) have can be fastened in described attachment rail (3) groove (31) in card division (411), and for described screw rod (21) through hole (412) that passes; Described sharp portion (42) is arranged on the both sides of described plate body (41).
2. connector as claimed in claim 1, it is characterized in that, described sharp portion (42) comprises the first tooth (421) of deviating from described attachment rail (3) warpage and the second tooth (422) towards described attachment rail (3) warpage.
3. connector as claimed in claim 2, is characterized in that, described first tooth (421) and described second tooth (422) all indentation are arranged.
4. connector as claimed in claim 3, is characterized in that, described first tooth (421) and described second tooth (422) are about the Central Symmetry of described sharp portion (42).
5. connector as claimed in claim 4, be is characterized in that, connected between described first tooth (421) and described second tooth (422) by arc curve.
6. connector as claimed in claim 1, it is characterized in that, the incline direction being in the described sharp portion (42) of described plate body (41) heteropleural is contrary.
7. connector as claimed in claim 6, it is characterized in that, the described sharp portion (42) being in described plate body (41) homonymy is arranged at equal intervals.
8. the connector as described in any one of claim 1-7, it is characterized in that, described plate body (41) one end in the middle offers U-type groove, and the bottom of described U-type groove coordinates with described screw rod (21), to form described through hole (412).
9. connector as claimed in claim 8, is characterized in that, described U-type groove forms screens (413), to be limited in described through hole (412) by described screw rod (21) with the middle part indent of its two side.
10. connector as claimed in claim 8, is characterized in that, the top bending of described U-type groove, to form described card division (411).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420746128.8U CN204206071U (en) | 2014-12-02 | 2014-12-02 | The connector that a kind of solar panels are installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420746128.8U CN204206071U (en) | 2014-12-02 | 2014-12-02 | The connector that a kind of solar panels are installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204206071U true CN204206071U (en) | 2015-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420746128.8U Active CN204206071U (en) | 2014-12-02 | 2014-12-02 | The connector that a kind of solar panels are installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204206071U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016205817A1 (en) * | 2015-06-19 | 2016-12-22 | Hubbell Incorporated | Clamp and clamp assembly |
-
2014
- 2014-12-02 CN CN201420746128.8U patent/CN204206071U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016205817A1 (en) * | 2015-06-19 | 2016-12-22 | Hubbell Incorporated | Clamp and clamp assembly |
| US9893436B2 (en) | 2015-06-19 | 2018-02-13 | Hubbell Incorporated | Clamp and clamp assembly |
| US10770805B2 (en) | 2015-06-19 | 2020-09-08 | Hubbell Incorporated | Clamp and clamp assembly |
| AU2016279130B2 (en) * | 2015-06-19 | 2021-11-04 | Hubbell Incorporated | Clamp and clamp assembly |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 361100 No. 1001, 1003, 1005, 1007 and 1009 Min'an Avenue, torch high tech Zone (Xiang'an) Industrial Zone, Xiamen, Fujian Patentee after: Qingyuan Technology Co.,Ltd. Address before: 361101 No. 999-1009, Min'an Avenue, torch high tech Zone (Xiang'an) Industrial Zone, Xiamen, Fujian Patentee before: CLENERGY (XIAMEN) TECHNOLOGY Co.,Ltd. |