CN203537306U - Frame of solar cell module - Google Patents

Frame of solar cell module Download PDF

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Publication number
CN203537306U
CN203537306U CN201320751284.9U CN201320751284U CN203537306U CN 203537306 U CN203537306 U CN 203537306U CN 201320751284 U CN201320751284 U CN 201320751284U CN 203537306 U CN203537306 U CN 203537306U
Authority
CN
China
Prior art keywords
frame
projection
thickness
mounting groove
solar module
Prior art date
Application number
CN201320751284.9U
Other languages
Chinese (zh)
Inventor
金远飞
郭伟
Original Assignee
张家港市互惠光电有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 张家港市互惠光电有限公司 filed Critical 张家港市互惠光电有限公司
Priority to CN201320751284.9U priority Critical patent/CN203537306U/en
Application granted granted Critical
Publication of CN203537306U publication Critical patent/CN203537306U/en

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Abstract

The utility model discloses a frame of a solar cell module. The frame of the solar cell module is L-shaped and made of aluminum profiles, comprises a horizontal side and a vertical side. The frame is characterized in that a first horizontal bulge and a second horizontal bulge are arranged at the top of the vertical side; a mounting groove is formed between the first bulge and the second bulge; the bottom of the mounting groove is thicker than the opening of the mounting groove, and the opening of the mounting groove is 5.1-5.3 mm in thickness; the bulges and the horizontal side are distributed on the same side of the vertical side; the outside of the frame is coated with an oxide film which is 15-25 micron in thickness. The frame further comprises a reinforcing side, a first reinforcing rib and a second reinforcing rib. The frame has the benefits that the frame is simple in structure and convenient to manufacture, and meets the requirement on the mechanical property of the solar cell module; due to the reinforcing side and the reinforcing ribs, the mechanical load can endure the pressure of 7200Pa above, damage is unlikely to occur and the glass edge can be effectively protected; besides, the outside of the frame is coated with the oxide film which is 15-25 micron in thickness so as to endure the sealing weather resistance of more than 5 years.

Description

Solar module frame

Technical field

The utility model relates to a kind of frame, is specifically related to a kind of solar module frame, belongs to solar cell and manufactures field.

Background technology

In solar module production process, need to use toughened glass as the package surface of assembly, and each glass size of assembly is not of uniform size, the mechanical strength of solar module also just cannot be protected; Solar cell, after multilayer material encapsulation, for preventing multilayer material delamination, need to adopt silica gel sealing in package edge; During solar module bulk transport, the outward flange of toughened glass easily sustains damage.

Comprehensive above situation, solar module need to be used aluminum alloy frame protection.

Solar module frame has following functions:

1) cover glass edge;

2) improve the overall mechanical strength of assembly;

3) binding silica gel is beaten the tightness that limit strengthens assembly;

4) be convenient to installation and the transportation of assembly.

Through long-term use, finding, mainly there is following problem in existing frame:

1) thickness due to the mounting groove of frame is 5.5 ± 0.1mm, and frame and solar module are installed insecure, and sealing effectiveness is undesirable;

2) to bear pressure large not for frame, easy damaged;

3) corrosion-resistant.

Utility model content

For solving the deficiencies in the prior art, the purpose of this utility model is to provide a kind of simple in structure, easy to make, mechanical property requirements of meeting solar module and the solar module frame of sealing good weatherability.

In order to realize above-mentioned target, the utility model adopts following technical scheme:

A kind of solar module frame, employing aluminium profile forms, be L-type, include horizontal sides and vertical edge, it is characterized in that, the top of aforementioned vertical edge has the first projection and the second projection of two levels, between the first projection and the second projection, forms mounting groove, thickness and mounting groove opening part thickness that the thickness of aforementioned mounting groove bottom is greater than opening part are 5.2 ± 0.1mm, and aforementioned the first projection and the second projection and horizontal sides are distributed in the same side of vertical edge.

Aforesaid solar module frame, is characterized in that, the outside of aforementioned frame is coated with oxide-film.

Aforesaid solar module frame, is characterized in that, the thickness of aforementioned oxide-film is 20 ± 5um.

Aforesaid solar module frame, is characterized in that, between aforementioned the second projection and horizontal sides, is formed with stiffened edge, and aforementioned stiffened edge is parallel with vertical edge.

Aforesaid solar module frame, is characterized in that, the below of aforementioned the second projection is formed with the first reinforcement, and aforementioned the first reinforcement is between vertical edge and stiffened edge.

Aforesaid solar module frame, is characterized in that, is formed with the second reinforcement on aforementioned levels limit, and aforementioned the second reinforcement is between vertical edge and stiffened edge.

Usefulness of the present utility model is: mechanical property requirements simple in structure, easy to make, to meet solar module; Have stiffened edge and reinforcement, mechanical load can be born pressure more than 7200Pa, and easy damaged not has effectively been protected the edge of glass; The outside of frame is coated with the oxide-film that thickness is 20 ± 5um (in prior art, due to restrictions such as coating process, oxide thickness is only 15 ± 2um), can bear 5 years above sealing weatherabilities, can resistance to ammonia, the harsh weather such as salt fog.

Accompanying drawing explanation

Fig. 1 is the structural representation of a specific embodiment of solar module frame of the present utility model.

The implication of Reference numeral in figure: 1-horizontal sides, 2-vertical edge, 3-the first projection, 4-the second projection, 5-mounting groove, 6-oxide-film, 7-stiffened edge, 8-the first reinforcement, 9-the second reinforcement.

Embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is done to concrete introduction.

With reference to Fig. 1, solar module frame of the present utility model, employing aluminium profile forms, be L-type, include horizontal sides 1 and vertical edge 2, wherein, the top of vertical edge 2 has first projection 3 and second projection 4 that is used to form mounting groove 5 of two levels, first projection the 3 and second projection 4 and horizontal sides 1 are distributed in the same side of vertical edge 2, for making frame and solar module, install firmly, reach good sealing effectiveness, the thickness of mounting groove 5 bottoms is greater than the thickness of opening part, and mounting groove 5 opening part thickness are 5.2 ± 0.1mm.

In order to improve the weatherability of the utility model frame, and the adaptability to harsh weather such as ammonia, salt fogs, as a kind of preferred scheme, the outside of frame is coated with oxide-film 6.

More preferably, the thickness of oxide-film 6 is 20 ± 5um.In the prior art, due to restrictions such as coating process, the oxide thickness of existing frame is only 15 ± 2um.Through test, frame of the present utility model can bear 5 years above sealing weatherabilities.

In order to improve the mechanical load ability of the utility model frame, as a kind of preferred scheme, between the second projection 4 and horizontal sides 1, be formed with stiffened edge 7, stiffened edge 7 is parallel with vertical edge 2.

More preferably, the below of the second projection 4 is formed with the first reinforcement 8, the first reinforcements 8 between vertical edge 2 and stiffened edge 7.

More preferably, in horizontal sides 1, be also formed with the second reinforcement 9, the second reinforcements 9 between vertical edge 2 and stiffened edge 7.

Through test, owing to having designed stiffened edge 7 and reinforcement on frame of the present utility model, it can bear pressure more than 7200Pa, and easy damaged not has effectively been protected the edge of glass.

It should be noted that, above-described embodiment does not limit the utility model in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection range of the present utility model.

Claims (6)

1. a solar module frame, employing aluminium profile forms, be L-type, include horizontal sides and vertical edge, it is characterized in that, the top of above-mentioned vertical edge has the first projection and the second projection of two levels, between the first projection and the second projection, forms mounting groove, thickness and mounting groove opening part thickness that the thickness of above-mentioned mounting groove bottom is greater than opening part are 5.2 ± 0.1mm, and above-mentioned the first projection and the second projection and horizontal sides are distributed in the same side of vertical edge.
2. solar module frame according to claim 1, is characterized in that, the outside of above-mentioned frame is coated with oxide-film.
3. solar module frame according to claim 2, is characterized in that, the thickness of above-mentioned oxide-film is 20 ± 5um.
4. according to the solar module frame described in claims 1 to 3 any one, it is characterized in that, between above-mentioned the second projection and horizontal sides, be formed with stiffened edge, above-mentioned stiffened edge is parallel with vertical edge.
5. solar module frame according to claim 4, is characterized in that, the below of above-mentioned the second projection is formed with the first reinforcement, and above-mentioned the first reinforcement is between vertical edge and stiffened edge.
6. solar module frame according to claim 5, is characterized in that, is formed with the second reinforcement in above-mentioned horizontal sides, and above-mentioned the second reinforcement is between vertical edge and stiffened edge.
CN201320751284.9U 2013-11-25 2013-11-25 Frame of solar cell module CN203537306U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320751284.9U CN203537306U (en) 2013-11-25 2013-11-25 Frame of solar cell module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320751284.9U CN203537306U (en) 2013-11-25 2013-11-25 Frame of solar cell module

Publications (1)

Publication Number Publication Date
CN203537306U true CN203537306U (en) 2014-04-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320751284.9U CN203537306U (en) 2013-11-25 2013-11-25 Frame of solar cell module

Country Status (1)

Country Link
CN (1) CN203537306U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103607169A (en) * 2013-11-25 2014-02-26 张家港市互惠光电有限公司 Frame of solar cell module
CN104158480A (en) * 2014-08-01 2014-11-19 湖南红太阳新能源科技有限公司 Reinforced solar photovoltaic module frame
CN104333314A (en) * 2014-11-19 2015-02-04 苏州东润太阳能科技有限公司 Side frame of solar cell
CN104362966A (en) * 2014-11-19 2015-02-18 苏州东润太阳能科技有限公司 Solar cell frame
CN104362965A (en) * 2014-11-19 2015-02-18 苏州东润太阳能科技有限公司 Solar cell frame
CN104980096A (en) * 2015-07-30 2015-10-14 浙江新祥铝业股份有限公司 Aluminum section frame of cell panel

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103607169A (en) * 2013-11-25 2014-02-26 张家港市互惠光电有限公司 Frame of solar cell module
CN104158480A (en) * 2014-08-01 2014-11-19 湖南红太阳新能源科技有限公司 Reinforced solar photovoltaic module frame
CN104158480B (en) * 2014-08-01 2016-09-14 湖南红太阳新能源科技有限公司 A kind of reinforced solar photovoltaic assembly frame
CN104333314A (en) * 2014-11-19 2015-02-04 苏州东润太阳能科技有限公司 Side frame of solar cell
CN104362966A (en) * 2014-11-19 2015-02-18 苏州东润太阳能科技有限公司 Solar cell frame
CN104362965A (en) * 2014-11-19 2015-02-18 苏州东润太阳能科技有限公司 Solar cell frame
CN104980096A (en) * 2015-07-30 2015-10-14 浙江新祥铝业股份有限公司 Aluminum section frame of cell panel

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140409

Termination date: 20161125

CF01 Termination of patent right due to non-payment of annual fee