CN209419563U

CN209419563U - A kind of monocrystaline silicon solar cell group pattern

Info

Publication number: CN209419563U
Application number: CN201921101564.9U
Authority: CN
Inventors: 王敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-15
Filing date: 2019-07-15
Publication date: 2019-09-20
Anticipated expiration: 2029-07-15

Abstract

The utility model discloses a kind of monocrystaline silicon solar cell group patterns, belong to new energy field, a kind of monocrystaline silicon solar cell group pattern, including battery pack array frame ontology, the upper surface of battery pack array frame ontology is installed with light-transmitting plate, is arranged on light-transmitting plate and compresses lid.When this kind of monocrystaline silicon solar cell group pattern high-volume is used, due to using inexhaustible solar power generation, reduce energy waste, the pollutant for being harmful to environment will not be generated in power generation process simultaneously, has the characteristics that environmental protection, due to the lid conjunction by upper end light-transmitting plate, it is not easy to external environment contact, and since integrally closed mechanism is using the mechanical sealing effect for compressing form composition, not will receive external cold and hot conjunction wet environment influences its sealing effect, sealing effect is more preferable, it can effective protection battery pack array frame body interior insulation adhesive and silicon solar cell, conveniently replaced enclosed construction.

Description

A kind of monocrystaline silicon solar cell group pattern

Technical field

The utility model relates to a kind of monocrystaline silicon solar cell group patterns.

Background technique

Today's society consumes ore resources and produces electricl energy excessive dependence, for example, present power plant mostly uses coal to exist Burning in thermal motor, generates mechanical kinetic energy, mechanical kinetic energy is then converted to electric energy again, is not only caused environmental pollution, but also Have to for the whole world state to fall sharply for recognizing ore resources, every country also have to carry out this problem cognition and It explores, and most active for the benefit of solar energy produces electricl energy.

Monocrystaline silicon solar cell is using high-purity silicon single crystal rod as the solar battery of raw material, is currently to develop most A kind of fast solar battery, its construction and production technology have been formed, and solar battery mainly includes crystal silicon cell and thin Two kinds of film battery, the characteristics of each, determines that they possess irreplaceable status in different application, currently, with compared with More is generated electricity in earthbound solar energy, is project bigger in national environment-friendly type new energy development.

Existing monocrystalline silicon back box formula solar energy group pattern, silicon solar cell are uniformly arranged on inside back box, and horizontal It is connected with each other to the contact conductor of adjacent silicon solar cell using mutual latticing, and the interior lower end left and right sides of back box is respectively arranged There is a connection sheet, the leftmost side connects connection sheet with the contact conductor of the silicon solar of the rightmost side by the way of welding, each The lower end of connection sheet is respectively arranged an electrode terminal and is pierced by from back box lower part, and uniformly pours insulation inside back box and cohere Agent so as to stablize the position of silicon solar cell and connection structure, thus constitutes a battery pack array frame, in order to Enough protection insulation adhesives and silicon solar cell are not damaged by the infiltration of water, are mostly arranged in the upper port of battery pack array frame One end outer rim of one light-transmitting plate, light-transmitting plate contact battery pack array frame is provided in one week groove of light-transmitting plate, groove Using packaging plastic even spread, it is placed in battery pack array frame with this to realize that light-transmitting plate is stable, on the other hand can be prevented Water penetrates into battery pack array frame, and existing shortcoming has: first, light-transmitting plate is bonded in by battery group pattern using packaging plastic Frame, under the influence of external cold and hot and wet environment, packaging plastic is vulnerable and cementability declines, and under long-time use, is easy Moisture can be penetrated by light-transmitting plate and battery pack array frame pairing gap occur, and the adhesive that insulate most is injured vulnerable to water body, greatly The big service life for influencing integral battery group pattern, second, since packaging plastic is an extrusion forming, lost when subsequent packaging plastic fails It after deblocking effect, can not directly be replaced, but directly carry out whole solar battery group pattern to scrap processing, wave Take resource.

Utility model content

The purpose of the utility model is to provide a kind of monocrystaline silicon solar cell group patterns, to solve in above-mentioned background technique It is proposed that battery pack array frame and light-transmitting plate sealing effect are influenced big and inconvenience by external cold and hot and wet environment and tie to closing The problem of structure is directly replaced.

In order to achieve the above object, providing a kind of monocrystaline silicon solar cell group battle array in one embodiment of the utility model Column, including battery pack array frame ontology, the upper surface of described battery pack array frame ontology are installed with light-transmitting plate, cover on the light-transmitting plate Equipped with lid is compressed, the center for compressing lid is equipped with loophole, and the outer for compressing lid is installed with the first side ring, the battery Group pattern frame ontology outer is installed with the second side ring, is laid with screw rod on second side ring, on first side ring, corresponding spiral shell The position of bar is equipped with punched out, and the screw rod is pierced by one end of punched out and screw rod by nut check, under the light-transmitting plate Face is installed with soft ring, on the battery pack array frame ontology, the position of corresponding soft ring be equipped with annular groove, installing in the annular groove Ring is compressed, the soft ring is inserted into annular groove and compresses ring.

Further, the thickness of the light-transmitting plate is not less than five millimeters.

Further, the lid that compresses is square cover structure, and loophole is rectangular pore structure.

Further, first side ring and the second side ring are rectangular ring structure.

Further, the soft ring is the rectangular rectangular ring structure in section.

Further, inner cavity is equipped in the soft ring, inner cavity is the rectangular square circular groove structure in section.

Further, the annular groove is the rectangular square circular groove structure in section, compresses the side that ring is section isosceles trapezoid Shape ring structure.

In conclusion the utility model has the advantage that

When this kind of monocrystaline silicon solar cell group pattern high-volume utilization, can reduce to coal, gasoline and diesel oil resource The dependence of power generation reduces energy waste, while will not generate in power generation process due to using inexhaustible solar power generation It is harmful to the pollutant of environment, has the characteristics that environmental protection, in practice, is able to solve following two problem.

First, each screw rod of nut check, the lower end of the first side ring compresses the upper end of the second side ring, and compressing lid can be downward The outer for compressing light-transmitting plate, when compress lid downwards compress light-transmitting plate when, light-transmitting plate compresses downwards soft ring, and compresses and support on circumferential direction While pressure supports soft ring, soft ring is pressurized and fasciation, so that the inside and outside wall of soft ring can closely take off the inner wall for being attached to annular groove, Simultaneously the upper end of soft ring also can closely take off it is attached its with light-transmitting plate contact position, ensure that light-transmitting plate and battery pack array frame ontology are matched Closure is closed, the setting of inner cavity can increase soft ring and be compressed and the compressible deflection extended out downwards, and due to by upper end The lid of light-transmitting plate closes, and is not easy to external environment contact, and since integrally closed mechanism is using the mechanical closing for compressing form composition Effect, not will receive external cold and hot conjunction wet environment influences its sealing effect, and sealing effect is more preferable, can effective protection battery pack Array frame body interior insulate adhesive and silicon solar cell, solve battery pack array frame and light-transmitting plate sealing effect by External cold and hot and wet environment influences big problem.

Second, when soft ring aging occurs due to the service life, nut can be spun down from screw rod, and pull up It is dynamic to compress lid, so that screw rod deviates from punched out, further compress lid and deviate from light-transmitting plate, then by light-transmitting plate from battery pack array frame Ontology upper end is taken away, then the soft ring for aging being plucked out in annular groove, and new soft ring is inserted into annular groove, then by light-transmitting plate end pair The end of neat battery pack array frame ontology and push soft ring, then will compress lid and cover in light-transmitting plate and battery pack array frame ontology On, punched out is inserted into screw rod at this time, and preferably by nut, tie down screw, i.e., conveniently replaced enclosed construction are not necessarily to general one by one Whole solar battery group carries out scrapping processing, economizes on resources, and solves the problems, such as directly replace enclosed construction.

Detailed description of the invention

Fig. 1 is main view local cutting schematic diagram in the utility model one embodiment；

Fig. 2 is schematic top plan view in the utility model one embodiment；

Fig. 3 is elevational schematic view in the utility model one embodiment；

Fig. 4 is enlarged structure schematic diagram at a in the utility model one embodiment；

Fig. 5 is that local cutting schematic diagram is overlooked in the utility model one embodiment.

Wherein, 1 battery pack array frame ontology, 2 light-transmitting plates, 3 compress lid, 4 loopholes, 5 first side rings, 6 second side rings, 7 Screw rod, 8 punched out, 9 nuts, 10 soft rings, 11 inner cavities, 12 annular grooves, 13 compress ring.

Specific embodiment

Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, a kind of monocrystaline silicon solar cell group pattern, including battery group pattern Frame ontology 1, the upper surface of battery pack array frame ontology 1 are installed with light-transmitting plate 2, and the upper port sliding of battery pack array frame ontology 1 connects Touch the lower end of light-transmitting plate 2, light-transmitting plate 2 with a thickness of five millimeters, light-transmitting plate 2 is armorplate glass, the vertical view size of light-transmitting plate 2 with It is identical that battery pack array frame ontology 1 overlooks size, is arranged on light-transmitting plate 2 and compresses lid 3, compresses lid 3 and be slidably matched 2 He of light-transmitting plate Battery pack array frame ontology 1, the center for compressing lid 3 are equipped with loophole 4, and the position of loophole 4 corresponds to battery pack array frame ontology 1 Upper port, and size is identical as 1 upper port size of battery pack array frame ontology, can ensure that compressing lid 3 will not influence battery pack battle array Column frame ontology 1 absorbs solar energy and thermal energy, and compressing lid 3 is square cover structure, and loophole 4 is rectangular pore structure, compresses lid 3 Outer is installed with the first side ring 5, and the first side ring 5 is arranged in the lower port outer for compressing lid 3, the first side ring 5 with to compress lid 3 be molten Casting integral piece material is stainless steel, and 1 outer of battery pack array frame ontology is installed with the second side ring 6, battery pack permutation frame ontology 1 Back box outer wall and the second side ring 6 are founding integral piece, and material is all stainless steel, and the first side ring 5 and the second side ring 6 are Q-RING knot Structure is laid with screw rod 7 on the second side ring 6, and screw rod 7 is uniformly arranged on the upper end of the second side ring 6, and the lower end of screw rod 7 is using welding Mode connect the upper end of the second side ring 6, on the first side ring 5, the position of corresponding screw rod 7 be equipped with punched out 8, punched out 8 is circle Pore structure is uniformly arranged on the first side ring 5, and the position of punched out 8 corresponds the screw rod 7 on the downside of it, and screw rod 7 with Punched out 8 is to be slidably matched, and screw rod 7 is pierced by punched out 8 and one end of screw rod 7 is locked by nut 9, when each nut 9 is locked When each screw rod 7, nut 9 compresses the first side ring 5 downwards, so that the lower end of the first side ring 5 compresses the upper of the second side ring 6 End, and the outer of light-transmitting plate 2 can be compressed downwards by compressing lid 3.

Refering to fig. 1, Fig. 4 and Fig. 5, soft ring 10 are the rectangular rectangular ring structure in section, are installed with below light-transmitting plate 2 soft Matter ring 10, in the state of 9 tie down screw 7 of nut, the lower end outer rim of light-transmitting plate 2 is in close contact the upper end of soft ring 10, soft The material of ring 10 is neoprene, and soft, acid-alkali-corrosive-resisting is not easily susceptible to hot and arctic weather and changes inside it Property, soft ring 10 is interior to be equipped with inner cavity 11, and inner cavity 11 is the rectangular square circular groove structure in section, and the setting of inner cavity 11 can increase Soft ring 10 is added to be compressed and the compressible deflection extended out downwards, on battery pack array frame ontology 1, the position of corresponding soft ring 10 Annular groove 12 has been installed, has been installed in annular groove 12 and compresses ring 13, has compressed the middle side that annular groove 12 is arranged in ring 13,10 insertion ring of soft ring Slot 12 and ring 13 is compressed, when compressing lid 3 and compressing light-transmitting plate 2 downwards, light-transmitting plate 2 compresses downwards soft ring 10, and compresses While ring 13 compresses soft ring 10 of support upwards, soft ring 10 is pressurized and fasciation, so that the inside and outside wall of soft ring 10 can be close Take off the inner wall for being attached to annular groove 12, at the same the upper end of soft ring 10 also can closely take off it is attached its with 2 contact position of light-transmitting plate, ensure light transmission Plate 2 and battery pack array frame ontology 1 cooperate closure, are the rectangular square circular groove structure in section in annular groove 12, compress ring 13 For the rectangular ring structure of section isosceles trapezoid.

Nut 9 and 7 annular of screw rod are uniformly arranged on battery group pattern outer, when all nuts 9 lock each screw rod 7, spiral shell Mother 9 compresses downwards whole first side ring 5, so that the lower end of the first side ring 5 compresses the upper end of the second side ring 6, and compresses lid 3 The outer that light-transmitting plate 2 can be compressed downwards, when compressing lid 3 and compressing light-transmitting plate 2 downwards, light-transmitting plate 2 compresses downwards soft ring 10, and It compresses ring 13 to compress upwards while support soft ring 10, soft ring 10 is pressurized and fasciation, so that the inside and outside wall of soft ring 10 can Closely take off the inner wall for being attached to annular groove 12, at the same the upper end of soft ring 10 also can closely take off it is attached its with 2 contact position of light-transmitting plate, protect Hinder light-transmitting plate 2 and battery pack array frame ontology 1 cooperates closure, the setting of inner cavity 11 can increase soft ring 10 and be compressed downwards And the compressible deflection extended out, soft 10 acid-alkali-corrosive-resisting of ring, it is not easily susceptible to hot and arctic weather and changes inside it Property, and due to the lid conjunction by upper end light-transmitting plate 2, it is not easy to external environment contact, and since integrally closed mechanism uses machine Tool compresses the sealing effect of form composition, and not will receive external cold and hot conjunction wet environment influences its sealing effect, and sealing effect is more It is good, can effective 1 built-in electrical insulation adhesive of protection battery pack array frame ontology and silicon solar cell, when soft ring 10 is due to the longevity The reason of life and there is aging, nut 9 can be spun down from screw rod 7, and pull up and compress lid 3 so that screw rod 7 abjection wear Portal 8, further compresses lid 3 and deviate from light-transmitting plate 2, then take away light-transmitting plate 2 from 1 upper end of battery pack array frame ontology, then will New soft ring 10 is inserted into annular groove 12 by the soft ring 10 that aging is plucked out in annular groove 12, then by 2 end part aligning battery pack of light-transmitting plate The end of array frame ontology 1 and push soft ring 10, then will compress lid 3 and cover in light-transmitting plate 2 and battery pack array frame ontology 1 On, punched out 8 is inserted into screw rod 7 at this time, preferably by tie down screw 7 one by one of nut 9, i.e., conveniently replaced enclosed construction, nothing Whole solar battery group need to be carried out scrapping processing, economized on resources.

Although being described in detail in conjunction with attached drawing to specific embodiment of the present utility model, should not be construed as pair The restriction of the protection scope of this patent.In range described by claims, those skilled in the art are without creative labor The dynamic various modifications that can be made and deformation still belong to the protection scope of this patent.

Claims

1. a kind of monocrystaline silicon solar cell group pattern, including battery pack array frame ontology (1), it is characterised in that: the battery The upper surface of group pattern frame ontology (1) is installed with light-transmitting plate (2), is arranged with and is compressed lid (3) on the light-transmitting plate (2), described to compress The center for covering (3) is equipped with loophole (4), and the outer for compressing lid (3) is installed with the first side ring (5), the battery group pattern Frame ontology (1) outer is installed with the second side ring (6), is laid with screw rod (7) on second side ring (6), first side ring (5) Upper, corresponding screw rod (7) positions are equipped with punched out (8), and the screw rod (7) is pierced by punched out (8) and one end of screw rod (7) passes through Nut (9) locking, is installed with soft ring (10) below the light-transmitting plate (2), on the battery pack array frame ontology (1), right It answers the position of soft ring (10) to be equipped with annular groove (12), is installed with and compresses ring (13) in the annular groove (12), the soft ring (10) It is inserted into annular groove (12) and compresses ring (13).

2. a kind of monocrystaline silicon solar cell group pattern as described in claim 1, it is characterised in that: the light-transmitting plate (2) Thickness is not less than five millimeters.

3. a kind of monocrystaline silicon solar cell group pattern as described in claim 1, it is characterised in that: the lid (3) that compresses is Square cover structure, loophole (4) are rectangular pore structure.

4. a kind of monocrystaline silicon solar cell group pattern as described in claim 1, it is characterised in that: first side ring (5) It is rectangular ring structure with the second side ring (6).

5. a kind of monocrystaline silicon solar cell group pattern as described in claim 1, it is characterised in that: the soft ring (10) is The rectangular rectangular ring structure in section.

6. a kind of monocrystaline silicon solar cell group pattern as claimed in claim 5, it is characterised in that: in the soft ring (10) Equipped with inner cavity (11), inner cavity (11) are the rectangular square circular groove structure in section.

7. a kind of monocrystaline silicon solar cell group pattern as described in claim 1, it is characterised in that: the annular groove (12) is to cut The rectangular square circular groove structure in face compresses the rectangular ring structure that ring (13) are section isosceles trapezoid.