CN203734602U - Shockproof solar photovoltaic assembly - Google Patents
Shockproof solar photovoltaic assembly Download PDFInfo
- Publication number
- CN203734602U CN203734602U CN201420057157.3U CN201420057157U CN203734602U CN 203734602 U CN203734602 U CN 203734602U CN 201420057157 U CN201420057157 U CN 201420057157U CN 203734602 U CN203734602 U CN 203734602U
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- CN
- China
- Prior art keywords
- frame
- vibration abatement
- shockproof
- gathering sill
- plug division
- 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.)
- Withdrawn - After Issue
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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
The utility model discloses a shockproof solar photovoltaic assembly. The shockproof solar photovoltaic assembly includes a solar cell string, a first frame which surrounds the solar cell string and is used for fixing the solar cell string, and a second frame which is matched with the first frame; a surface of the second frame, which is opposite to the first frame, is provided with a guide groove; a surface of the first frame, which is opposite to the second frame, is provided with a plugging portion which is matched with the guide groove and is arranged in the guide groove; and a longitudinal shockproof device is arranged between the plugging portion and the bottom of the guide groove. The shockproof solar photovoltaic assembly has high stability and can assist in effectively avoiding damage to cells caused by external shock.
Description
Technical field
The utility model relates to photovoltaic power generation technology field, more particularly, relates to a kind of shockproof photovoltaic group.
Background technology
Along with day by day highlighting of energy crisis, develop the major subjects that new forms of energy become current energy field research.Due to solar energy have pollution-free, without region restriction, the advantage such as inexhaustible, research solar power generation becomes the main direction that develops new forms of energy.Solar power generation is divided into photo-thermal power generation and photovoltaic generation.Conventionally the solar power generation of saying refers to solar energy power generating, is called for short " photoelectricity ".
Photovoltaic generation is to utilize the photovoltaic effect of interface and a kind of technology of luminous energy directly being changed into electric energy.The key element of this technology is solar cell, and solar cell carries out packaging protection after series connection can form large-area solar photovoltaic assembly, then coordinates the parts such as upper power controller just to form photovoltaic generating system.Solar photovoltaic assembly is due to photovoltaic effect, solar energy to be converted into the device of electric energy, when solar irradiation is mapped to photovoltaic module surface, can produce photogenerated current.
Conventional solar photovoltaic assembly is generally directly to encapsulate by frame, and for being rigidly connected, less stable easily causes internal cell sheet to damage, as problems such as chipping and invisible cracks when receiving external impacts.
Utility model content
For solving the problems of the technologies described above, the utility model provides a kind of shockproof solar photovoltaic assembly, and described shockproof photovoltaic group can good stability, and the cell piece causing in the time of can effectively avoiding due to external impacts damages problem.
For achieving the above object, the utility model provides following technical scheme:
A shockproof photovoltaic group, this shockproof photovoltaic group comprises:
Solar cell string;
The first frame, described the first frame surrounds described solar cell string, for fixing described solar cell string;
With the second frame that described the first frame matches, the surface that described the second frame is relative with described the first frame is provided with gathering sill;
Wherein, the surface that described the first frame is relative with described the second frame is provided with the Plug Division of mating with described gathering sill, and described Plug Division is arranged in described gathering sill, described Plug Division for and described gathering sill bottom between be provided with longitudinal vibration abatement.
Preferably, in above-mentioned shockproof photovoltaic group, also comprise:
On perpendicular to first direction, run through the pin of described Plug Division and described gathering sill;
Wherein, the live width in a first direction of the pin via hole on the pin via hole on described Plug Division and described gathering sill sidewall is all greater than the screw diameter of described pin; Described first direction described the first frame of serving as reasons points to the direction of described the second frame.
Preferably, in above-mentioned shockproof photovoltaic group, also comprise: be arranged on the horizontal vibration abatement of first on described screw rod and the second horizontal vibration abatement;
Wherein, the described first horizontal vibration abatement and the second vibration abatement are separately positioned on the both sides of described Plug Division.
Preferably, in above-mentioned shockproof photovoltaic group, the described first horizontal vibration abatement and the second horizontal vibration abatement are spring or rubber buffer.
Preferably, in above-mentioned shockproof photovoltaic group, described longitudinal vibration abatement is: spring or rubber buffer.
Preferably, in above-mentioned shockproof photovoltaic group, also comprise:
The longitudinal vibration abatement holder that is arranged on bottom, described Plug Division and/or described gathering sill bottom, described longitudinal vibration abatement holder is for carrying out position restriction to described longitudinal vibration abatement.
Preferably, in above-mentioned shockproof photovoltaic group, described longitudinal vibration abatement holder is limited impression or the fixed leg matching with described longitudinal vibration abatement.
From technique scheme, can find out, shockproof photovoltaic group provided by the utility model, comprising: solar cell string; The first frame, described the first frame surrounds described solar cell string, for fixing described solar cell string; With the second frame that described the first frame matches, the surface that described the second frame is relative with described the first frame is provided with gathering sill; Wherein, the surface that described the first frame is relative with described the second frame is provided with the Plug Division of mating with described gathering sill, and described Plug Division is used for being arranged in described gathering sill, between described Plug Division and described gathering sill bottom, is provided with longitudinal vibration abatement.The upper side frame of described shockproof photovoltaic group and lower frame adopt gathering sill and the Plug Division structure matching, and between gathering sill and Plug Division, be provided with longitudinal vibration abatement, to realize the effect of guide and limit effect and buffering external force, when assembly is received integral body, during the external force such as part or side, as vibrations, jolt, distortion, the external force of the forms such as extruding and shock, by described longitudinal vibration abatement, can effectively be buffered in and point in the second frame direction or the effect of negative side's upward force of described direction by the first frame, there is the damage that enough effectively prevents the cell piece that causes due to external force, described shockproof photovoltaic group can good stability.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The explosive view of a kind of shockproof solar photovoltaic assembly that Fig. 1 provides for the utility model embodiment;
Fig. 2 is the front view of shockproof solar photovoltaic assembly shown in Fig. 1;
Fig. 3 is the partial enlarged drawing of shockproof solar photovoltaic assembly shown in Fig. 2;
Fig. 4 is the structural representation of the shockproof solar photovoltaic assembly of another kind provided by the utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As described in background, conventional solar photovoltaic assembly is generally directly to encapsulate by frame, and for being rigidly connected, less stable easily causes internal cell sheet to damage, as problems such as chipping and invisible cracks when receiving external impacts.
For addressing the above problem, the embodiment of the present application provides a kind of shockproof photovoltaic group, comprising:
Solar cell string;
The first frame, described the first frame surrounds described solar cell string, for fixing described solar cell string;
With the second frame that described the first frame matches, the surface that described the second frame is relative with described the first frame is provided with gathering sill;
Wherein, the surface that described the first frame is relative with described the second frame is provided with the Plug Division of mating with described gathering sill, and described Plug Division is used for being arranged in described gathering sill, between described Plug Division and described gathering sill bottom, is provided with longitudinal vibration abatement.
The upper side frame of described shockproof photovoltaic group and lower frame adopt gathering sill and the Plug Division structure matching, and between gathering sill and Plug Division, be provided with longitudinal vibration abatement, to realize the effect of guide and limit effect and buffering external force, when assembly is received integral body, during the external force such as part or side, as vibrations, jolt, distortion, the external force of the forms such as extruding and shock, by described longitudinal vibration abatement, can effectively be buffered in and point in the second frame direction or the effect of negative side's upward force of described direction by the first frame, there is the damage that enough effectively prevents the cell piece that causes due to external force, described shockproof photovoltaic group can good stability.
With reference to figure 1-Fig. 3, the explosive view of a kind of shockproof solar photovoltaic assembly that Fig. 1 provides for the utility model embodiment, Fig. 2 is the front view of shockproof solar photovoltaic assembly shown in Fig. 1, Fig. 3 is the partial enlarged drawing of shockproof solar photovoltaic assembly shown in Fig. 2, and described shockproof solar photovoltaic assembly comprises: the first frame 1, the second frame 2 and solar cell string.Wherein, described the first frame surrounds described solar cell string, for fixing described solar cell string.
The surface that described the second frame 2 is relative with described the first frame is provided with gathering sill 3, the surface that described the first frame 1 is relative with described the second frame 2 is provided with the Plug Division 4 of mating with described gathering sill 3, described Plug Division 4, for being arranged in described gathering sill 3, is provided with longitudinal vibration abatement 5 between described Plug Division 4 and the bottom of described gathering sill 3.
For described longitudinal vibration abatement 5 is carried out to position restriction, described shockproof solar photovoltaic assembly also comprises: the longitudinal vibration abatement holder 6 that is arranged on bottom, described Plug Division and/or described gathering sill bottom.Described longitudinal vibration abatement holder 6 can be limited impression or the fixed leg matching with described longitudinal vibration abatement.
Described longitudinal vibration abatement 5 can be spring or rubber buffer.In the present embodiment, preferably adopt spring as described longitudinal vibration abatement 5, described longitudinal vibration abatement holder 6 comprises and is arranged on bottom, described Plug Division 4 fixed leg corresponding with the bottom of described gathering sill 3, for fixing described spring, as shown in Figure 3.
In the present embodiment, it is spacing that employing 7 pairs of described upper side frames 1 of pin and lower frame 2 carry out position.On perpendicular to first direction, described pin 7 runs through described Plug Division 4 and described gathering sill 3.
Wherein, the live width in a first direction of the pin via hole 9 on the pin via hole 8 on described Plug Division 4 and described gathering sill 3 sidewalls is all greater than the screw diameter of described pin 7, so that described Plug Division 4 is in the interior vibrations of described gathering sill 3, to cushion external impacts.At described first direction described the first frame 1 of serving as reasons, point to the direction of described the second frame 2.
Known by foregoing description, described shockproof photovoltaic solar photovoltaic module can effectively reduce the damage of longitudinally upper impulsive force to photovoltaic module by described longitudinal vibration abatement 5, thereby effectively prevent the damage of cell piece, so described shockproof photovoltaic group can good stability.
With reference to figure 4, the structural representation of the shockproof solar photovoltaic assembly of another kind that Fig. 4 provides for the embodiment of the present application, shockproof solar photovoltaic assembly shown in Fig. 4 has increased the first horizontal vibration abatement 10 and the second horizontal vibration abatement 11 than shockproof solar photovoltaic assembly shown in Fig. 3.
Wherein, the described first horizontal vibration abatement 10 and the second vibration abatement 11 are separately positioned on the both sides of described Plug Division 4.The described first horizontal vibration abatement and the second horizontal vibration abatement are spring or rubber buffer.
Known by foregoing description, by increasing the described first horizontal vibration abatement 10 and the second vibration abatement 11, can effectively reduce the transversely damage of impulsive force photovoltaic module, further prevent the damage of cell piece, further improved the stability of photovoltaic module.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. a shockproof photovoltaic group, is characterized in that, comprising:
Solar cell string;
The first frame, described the first frame surrounds described solar cell string, for fixing described solar cell string;
With the second frame that described the first frame matches, the surface that described the second frame is relative with described the first frame is provided with gathering sill;
Wherein, the surface that described the first frame is relative with described the second frame is provided with the Plug Division of mating with described gathering sill, and described Plug Division is used for being arranged in described gathering sill, between described Plug Division and described gathering sill bottom, is provided with longitudinal vibration abatement.
2. shockproof photovoltaic group according to claim 1, is characterized in that, also comprises:
On perpendicular to first direction, run through the pin of described Plug Division and described gathering sill;
Wherein, the live width in a first direction of the pin via hole on the pin via hole on described Plug Division and described gathering sill sidewall is all greater than the screw diameter of described pin; Described first direction described the first frame of serving as reasons points to the direction of described the second frame.
3. shockproof photovoltaic group according to claim 2, is characterized in that, also comprises: be arranged on the horizontal vibration abatement of first on described screw rod and the second horizontal vibration abatement;
Wherein, the described first horizontal vibration abatement and the second vibration abatement are separately positioned on the both sides of described Plug Division.
4. shockproof photovoltaic group according to claim 3, is characterized in that, the described first horizontal vibration abatement and the second horizontal vibration abatement are spring or rubber buffer.
5. shockproof photovoltaic group according to claim 1, is characterized in that, described longitudinal vibration abatement is: spring or rubber buffer.
6. shockproof photovoltaic group according to claim 1, is characterized in that, also comprises:
The longitudinal vibration abatement holder that is arranged on bottom, described Plug Division and/or described gathering sill bottom, described longitudinal vibration abatement holder is for carrying out position restriction to described longitudinal vibration abatement.
7. shockproof photovoltaic group according to claim 6, is characterized in that, described longitudinal vibration abatement holder is limited impression or the fixed leg matching with described longitudinal vibration abatement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420057157.3U CN203734602U (en) | 2014-01-29 | 2014-01-29 | Shockproof solar photovoltaic assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420057157.3U CN203734602U (en) | 2014-01-29 | 2014-01-29 | Shockproof solar photovoltaic assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203734602U true CN203734602U (en) | 2014-07-23 |
Family
ID=51204644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420057157.3U Withdrawn - After Issue CN203734602U (en) | 2014-01-29 | 2014-01-29 | Shockproof solar photovoltaic assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203734602U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103762934A (en) * | 2014-01-29 | 2014-04-30 | 英利能源（中国）有限公司 | Anti-vibration solar photovoltaic module |
| CN104283499A (en) * | 2014-09-05 | 2015-01-14 | 苏州费米光电有限公司 | Novel all-dimensional shake-proof solar photovoltaic module |
-
2014
- 2014-01-29 CN CN201420057157.3U patent/CN203734602U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103762934A (en) * | 2014-01-29 | 2014-04-30 | 英利能源（中国）有限公司 | Anti-vibration solar photovoltaic module |
| CN103762934B (en) * | 2014-01-29 | 2016-06-15 | 英利能源（中国）有限公司 | A kind of shockproof solar photovoltaic assembly |
| CN104283499A (en) * | 2014-09-05 | 2015-01-14 | 苏州费米光电有限公司 | Novel all-dimensional shake-proof solar photovoltaic module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140723 Effective date of abandoning: 20160615 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |