CN207339770U - Solar cell module border structure - Google Patents
Solar cell module border structure Download PDFInfo
- Publication number
- CN207339770U CN207339770U CN201721125078.1U CN201721125078U CN207339770U CN 207339770 U CN207339770 U CN 207339770U CN 201721125078 U CN201721125078 U CN 201721125078U CN 207339770 U CN207339770 U CN 207339770U
- Authority
- CN
- China
- Prior art keywords
- clamp spring
- frame
- solar cell
- cell module
- body frame
- 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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Classifications
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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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- Photovoltaic Devices (AREA)
Abstract
This application discloses a kind of solar cell module border structure, including the rectangle frame surrounded by four frames, L-shaped clamp spring is connected between two neighboring frame, the frame includes the body frame with rectangular cavities, the top of the body frame is formed with the notch that solar battery edge is fixed, horizontal installing plate is protruded out below the body frame, the surface of the rectangular cavities protrudes out the lug boss of array distribution, the inner surface of the clamp spring coordinates the lug boss formed with sawtooth, the body frame offers threaded hole on the side wall of solar cell, screw coordinates with the threaded hole clamp spring is held on the lug boss.Realized and be relatively fixed by matched sawtooth and lug boss between the clamp spring and rectangular cavities of the utility model, and the further stability fixed, connected between guarantee clamp spring and frame of realization is supported to clamp spring by screw, avoid loosening between frame.
Description
Technical field
The application belongs to photovoltaic cell technical field, more particularly to a kind of solar cell module border structure.
Background technology
The long and short frame of traditional solar cell module aluminum alloy frame is attached into 45 degree of inclined-planes with clamp spring.Card
Spring is typically provided to barb thorn-like, and the connection between frame is matched somebody with somebody by the rough surface between the delavay raspberry herb and frame of clamp spring completely
Realization is closed to be relatively fixed.But the frame of this fixation, during long-distance transport or long-time service, with the increase rocked,
Easily loosened between frame, it is necessary to periodically be fastened.
Utility model content
It is of the prior art to overcome the purpose of this utility model is to provide a kind of solar cell module border structure
Deficiency.
To achieve the above object, the utility model provides following technical solution：
The embodiment of the present application discloses a kind of solar cell module border structure, including the rectangle surrounded by four frames
Frame, L-shaped clamp spring is connected between two neighboring frame, and the frame includes the body frame with rectangular cavities, the master
The top of body frame protrudes out horizontal installation formed with the notch that solar battery edge is fixed below the body frame
Plate, the surface of the rectangular cavities protrude out the lug boss of array distribution, and the inner surface of the clamp spring coordinates the lug boss
Formed with sawtooth, the body frame offers threaded hole on the side wall of solar cell, and screw coordinates with the threaded hole
Clamp spring is held on the lug boss.
Preferably, in above-mentioned solar cell module border structure, screw described in the surface engagement of the clamp spring
End forms fluted.
Preferably, in above-mentioned solar cell module border structure, the inner surface of the clamp spring is close to its end
Formed with inclined guiding face.
Preferably, in above-mentioned solar cell module border structure, the angle of inclination of the guiding face is 15 °.
Preferably, in above-mentioned solar cell module border structure, along the frame extension side on the installing plate
There are multiple mounting holes to array distribution.
Preferably, in above-mentioned solar cell module border structure, it is further opened with the body frame and rectangular cavity
The long lumbar hole of body connection.
Compared with prior art, the utility model has the advantage of：Pass through phase between the clamp spring of the utility model and rectangular cavities
The sawtooth and lug boss of cooperation are realized and are relatively fixed, and are further fixed by support realization of the screw to clamp spring, ensure card
The stability connected between spring and frame, avoids loosening between frame.
Brief description of the drawings
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments described in application, for those of ordinary skill in the art, without creative efforts,
Other attached drawings can also be obtained according to these attached drawings.
Fig. 1 show the structure diagram of frame in the utility model specific embodiment；
Fig. 2 show the side view of frame in the utility model specific embodiment；
Fig. 3 show the structure diagram of clamp spring in the utility model specific embodiment.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Detailed description, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole implementation
Example.Based on the embodiment in the utility model, those of ordinary skill in the art institute on the premise of creative work is not made
The every other embodiment obtained, shall fall within the protection scope of the present invention.
With reference to shown in Fig. 1 to Fig. 3, solar cell module border structure, including the rectangle frame surrounded by four frames 10,
L-shaped clamp spring 20 is connected between two neighboring frame, frame 10 includes the body frame 11 with rectangular cavities 111, main body
The top of frame 11 protrudes out horizontal installation formed with the notch 12 that solar battery edge is fixed, the lower section of body frame 11
Plate 13, the surface of rectangular cavities 111 protrude out the lug boss 112 of array distribution, the inner surface fitting projection portion 112 of clamp spring 20
Formed with sawtooth 21, body frame 11 offers threaded hole 113, screw (not shown) and spiral shell on the side wall of solar cell
Pit 113 coordinates so that clamp spring 20 is held on lug boss 112.
In the technical solution, realized between clamp spring 20 and rectangular cavities 111 by matched sawtooth 21 and lug boss 112
It is relatively fixed, and is further fixed by support realization of the screw to clamp spring 20, ensures what is connected between clamp spring 20 and frame
Stability, avoids loosening between frame.
In one embodiment, the end of the surface engagement screw of clamp spring 20 forms fluted 22.
In the technical solution, screw enters rectangular cavities 111 through threaded hole so that the end of screw is held in clamp spring 20
Groove in, realize being relatively fixed between screw and clamp spring 20.
In one embodiment, the inner surface of clamp spring 20 close to its end formed with inclined guiding face 23.
In the technical solution, the edge of clamp spring 20 narrows to form guiding face, when clamp spring 20 is installed, easy to clamp spring 20 along convex
Play 112 surface of portion to slide, reduce resistance to sliding.
Further, the angle of inclination of guiding face 23 is 15 °.
In one embodiment, there are multiple mounting holes 131 along frame extending direction array distribution on installing plate 13.
In one embodiment, the long lumbar hole 114 connected with rectangular cavities 111 is further opened with body frame 11.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there are other identical element in process, method, article or equipment including the key element.
The above is only the embodiment of the application, it is noted that for the ordinary skill people of the art
For member, on the premise of the application principle is not departed from, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as the protection domain of the application.
Claims (6)
- A kind of 1. solar cell module border structure, it is characterised in that including the rectangle frame surrounded by four frames, adjacent two L-shaped clamp spring is connected between a frame, the frame includes the body frame with rectangular cavities, the top of the body frame Formed with the notch that solar battery edge is fixed, horizontal installing plate, the square are protruded out below the body frame The surface of shape cavity protrudes out the lug boss of array distribution, and the inner surface of the clamp spring coordinates the lug boss formed with saw Tooth, the body frame offer threaded hole on the side wall of solar cell, and screw and the threaded hole coordinate with by clamp spring It is held on the lug boss.
- 2. solar cell module border structure according to claim 1, it is characterised in that：The surface engagement of the clamp spring The end of the screw forms fluted.
- 3. solar cell module border structure according to claim 1, it is characterised in that：The inner surface of the clamp spring Close to its end formed with inclined guiding face.
- 4. solar cell module border structure according to claim 3, it is characterised in that：The inclination angle of the guiding face Spend for 15 °.
- 5. solar cell module border structure according to claim 1, it is characterised in that：Along described on the installing plate Frame extending direction array distribution has multiple mounting holes.
- 6. solar cell module border structure according to claim 1, it is characterised in that：Also opened up in the body frame There is the long lumbar hole connected with rectangular cavities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721125078.1U CN207339770U (en) | 2017-09-04 | 2017-09-04 | Solar cell module border structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721125078.1U CN207339770U (en) | 2017-09-04 | 2017-09-04 | Solar cell module border structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207339770U true CN207339770U (en) | 2018-05-08 |
Family
ID=62372188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721125078.1U Expired - Fee Related CN207339770U (en) | 2017-09-04 | 2017-09-04 | Solar cell module border structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207339770U (en) |
-
2017
- 2017-09-04 CN CN201721125078.1U patent/CN207339770U/en not_active Expired - Fee Related
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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: 20180508 Termination date: 20180904 |