CN209057161U - A kind of border structure of photovoltaic module - Google Patents
A kind of border structure of photovoltaic module Download PDFInfo
- Publication number
- CN209057161U CN209057161U CN201821836550.7U CN201821836550U CN209057161U CN 209057161 U CN209057161 U CN 209057161U CN 201821836550 U CN201821836550 U CN 201821836550U CN 209057161 U CN209057161 U CN 209057161U
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- China
- Prior art keywords
- baffle
- moulding
- support edge
- connecting hole
- frame
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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
Abstract
The utility model provides a kind of border structure of photovoltaic module, including frame and connector, the frame includes moulding, support edge, baffle, cavity and connecting hole, each position of frame is integrally formed, the baffle stands on the side on moulding top, the other side on moulding top is stood in the support edge, the height of support edge is lower than the height of baffle, the top of support edge is plane, the plane is vertical with baffle sidewall, the moulding top and baffle and support edge form groove, the top of the support edge abuts photovoltaic panel lower surface, the inner sidewall of the baffle abuts the side of photovoltaic panel, baffle top and photovoltaic panel upper surface maintain an equal level, the cavity is in the middle part of moulding, the connecting hole is located at moulding bottom, cavity and connecting hole penetrate through.The utility model does not need to twist bolt, installs more quick, greatly accelerates speed of application, upper surface is more smooth, without the protrusion of traditional components frame, therefore situations such as do not have ponding, dust stratification.
Description
Technical field
The utility model relates to photovoltaic module mounting technique field, in particular to a kind of border structure of photovoltaic module.
Background technique
The solar energy generation technology concern by all circles, each side all the time, especially in recent years the Chinese government to associated row
Industry development is especially paid attention to, especially photovoltaic power generation technology, while such technology is also solar energy generation technology with fastest developing speed.With
The maturation of the relevant technologies, photovoltaic power generation cost constantly decline, people from all walks of life also more focus on its other aspect functions and beauty
The property seen.One typical photovoltaic plant is generally made of capital equipments such as photovoltaic module, photovoltaic bracket, inverter, cables, wherein
The cost of photovoltaic module account for again it is therein more than half.
Photovoltaic module is generally made of glass, EVA, cell piece, backboard, frame etc..Its production method be by glass, EVA,
Cell piece, EVA, backboard be sequentially laminated after its surrounding install upper side frame.The effect of frame is the integral strength for improving component, protects
The edge of protecting assembly.Traditional frame section is usually E type structure, but this will lead to glass planar in entire component and is lower than side
Frame while not beautiful enough on the whole, be easy deposition dust and ponding, adversely affect to component.Double-sided glass in recent years
Component is rapidly developed, and the requirement to frame is also higher.
The utility model of publication number CN204304883U discloses a kind of band and chooses the photovoltaic component frame of ear and the company of purlin
Binding structure chooses ear, fixing piece and the connecting hole being provided on purlin including being set on photovoltaic component frame, and choosing ear is to have peace
The sheet shaped piece for filling hole, chooses the bottom that ear is located at photovoltaic component frame joint face, and connecting hole is located on the joint face of purlin, chooses ear patch
It is attached on the joint face of purlin and mounting hole is corresponding with connecting hole, it is fixed thus by photovoltaic module to pass through two hole by fixing piece
Frame is fixed on purlin.
The utility model of publication number CN207766184U is related to photovoltaic module mounting technique field, in particular to a kind of aluminium
The mounting structure of frame photovoltaic module is provided with aluminium frame on each side of solar energy glass plate；The lateral wall of aluminium frame
It is provided with locating slot；Section bar support is symmetrically arranged at the front and rear sides of photovoltaic module；The inner surface of section bar support is all provided with
It is equipped with positioning convex strip；The positioning convex strip of front and rear sides is inserted respectively into the locating slot of front and rear sides；A wherein section bar support
Side surface on be evenly equipped with several through-holes；Through-hole matches with expansion micelle；Expansion micelle is pressed on aluminium side after passing through through-hole
On frame；The front and rear sides of photovoltaic module are pressed on expansion micelle and another section bar support.It, should when using the utility model
In structure, the installation of photovoltaic module is positioned on section bar support by plug-in type, makes photovoltaic module along with expansion micelle is filled in
It is positioned on section bar support.
Border structure in above-mentioned documents uses the frame of similar E shape, although the installation of such frame is relatively firm,
It is the easy dust stratification in dead angle between the top surface and photovoltaic panel of E shape, influences the generating efficiency and service life of photovoltaic module, tie up
Protect higher cost.
Utility model content
Aiming at the problem that conventional photovoltaic module frame structure is easy dust stratification, the utility model provides a kind of photovoltaic module
Border structure, no longer there are dead angles between photovoltaic panel upper surface and frame, and reduction dust stratification can while improving aesthetics
Energy property, improves generating efficiency, extends service life, reduce maintenance cost.
The following are the technical solution of the utility model.
A kind of border structure of photovoltaic module, including frame and connector, the frame include moulding, support edge, gear
Plate, cavity and connecting hole, each position of frame are integrally formed, and the baffle stands on the side on moulding top, the support
While stand on the other side on moulding top, the height of support edge is lower than the height of baffle, and the top of support edge is plane, the plane with
Baffle sidewall is vertical, and groove is formed at the moulding top and baffle and support edge, and the top of the support edge abuts photovoltaic face
Plate lower surface, the inner sidewall of the baffle abut the side of photovoltaic panel, and baffle top and photovoltaic panel upper surface maintain an equal level, described
For cavity in the middle part of moulding, the connecting hole is located at moulding bottom, and cavity and connecting hole penetrate through, and the connector is H-shaped, connection
The both ends of part are unidirectional button, and the connecting hole matches with unidirectional button.The utility model hollow cavity can mitigate the weight of frame,
Structural strength with higher simultaneously, gluing limits photovoltaic panel transverse movement, support edge limitation between baffle and photovoltaic panel
Photovoltaic panel moves downward, and when installation, glue filling is injected between groove and photovoltaic panel, is infused between photovoltaic panel and baffle
Enter marine glue, which plays fixed effect, and then the unidirectional button of connector one end is inserted into connecting hole, the unidirectional button of the other end
It is inserted into outside support, completes assembling.
Preferably, the baffle two sidewalls are parallel, and perpendicular to frame bottom edge, the top of baffle is equipped with down in the outer part
Angle, the chamfering account for the half of top width.Side wall fit closely adjacent frame can during installation, adjacent frame
After merging, two chamferings form triangular groove, add marine glue in the triangular groove.The upper surface of photovoltaic panel only has marine glue meeting
There is protrusion slightly, the dead angle of dust stratification will not be generated.
Preferably, the support edge top width is less than or equal to bottom width, the two sidewalls of support edge are to groove flare
Oblique 45 degree to 65 degree.The volume of groove can be expanded in this way, increase the contact surface of glue and photovoltaic panel, make to connect stronger.
Preferably, the connecting hole is arranged in moulding bottom interval, the length being spaced between connecting hole, which is more than or equal to, to be connected
Connect the length in hole.Since the bottom surface of moulding needs to bear certain pressure, bottom surface fretwork area cannot be too big, so connection
Length limitation is provided between hole.
Preferably, being partition in the middle part of the connector, the partition both ends are equipped with washer, and the connector both ends are unidirectional
The elastic arm lengths of button are equal to the thickness of moulding bottom.Washer absorbs certain vibration, while making between connector and frame
It connects more stable.
Preferably, being equipped with one piece of isolation board, the isolation board top and support edge every several distances in the groove
Top is in same plane.Groove is separated into multistage, improves serious forgiveness when filling glue to loading.
Preferably, the section at the moulding both ends and moulding length direction and baffle inner sidewall are in angle of 45 degrees.This
It can make two vertical frames can just seamless combination when photovoltaic panel apex crosses.
The utility model has the following beneficial effects: not needing to twist bolt, installation is more quick, greatly accelerates speed of application,
Upper surface is more smooth, without the protrusion of traditional components frame, therefore situations such as do not have ponding, dust stratification.
Detailed description of the invention
Fig. 1 show the frame schematic diagram of the utility model；
Fig. 2 show the frame and photovoltaic panel connection figure of the utility model；
Fig. 3 show the combination schematic diagram of the utility model；
Fig. 4 show the connector schematic diagram of the utility model；
In figure: 1- moulding, the support edge 2-, 3- baffle, 4- cavity, 5- connecting hole, 6- chamfering, 7- photovoltaic panel, 8- are unidirectional
Button, 9- partition, 10- washer.
Specific embodiment
The technical program is further elaborated below in conjunction with Figure of description.
Embodiment:
It is as shown in Figure 1, 2 a kind of border structure of photovoltaic module, including frame and connector, the frame include frame
Item 1, support edge 2, baffle 3, cavity 4 and connecting hole 5, each position of frame are integrally formed, and the baffle 3 stands on moulding 1
The other side on 1 top of moulding is stood in the side on top, the support edge 2, and the height of support edge 2 is lower than the height of baffle 3, support
The top on side 2 is plane, and the plane is vertical with 3 side wall of baffle, and 1 top of moulding forms recessed with baffle 3 and support edge 2
Slot, the top of the support edge 2 abut 7 lower surface of photovoltaic panel, and the inner sidewall of the baffle 3 abuts the side of photovoltaic panel 7,
3 top of baffle and 7 upper surface of photovoltaic panel maintain an equal level, and the cavity 4 is located at 1 bottom of moulding through 1 middle part of moulding, the connecting hole 5
Portion, cavity 4 and connecting hole 5 penetrate through.The present embodiment hollow cavity 4 can mitigate the weight of frame, while structure with higher is strong
Degree, gluing limits 7 transverse movement of photovoltaic panel between baffle 3 and photovoltaic panel 7, and support edge 2 limits photovoltaic panel 7 and transports downwards
It is dynamic, when installation, glue filling is injected between groove and photovoltaic panel 7, glue is injected between photovoltaic panel 7 and baffle 3, plays
The effect being adhesively fixed.
In the present embodiment, 2 top width of support edge is less than bottom width, and the two sidewalls of support edge 2 are to groove flare
Oblique 50 degree.Such design can expand the volume of groove, increase the contact surface of glue and photovoltaic panel 7, make to connect stronger.
In the present embodiment, the connecting hole 5 is arranged in 1 bottom interval of moulding, and the length being spaced between connecting hole 5, which is greater than, to be connected
Connect the length in hole 5.Since the bottom surface of moulding 1 needs to bear certain pressure, bottom surface fretwork area cannot be too big, connecting hole
Spacing between 5 should not be too small.
In the present embodiment, one piece of isolation board, the isolation board top and support are equipped with every several distances in the groove
Side top is in same plane.Groove is separated into multistage, improves serious forgiveness when filling glue to loading.
In the present embodiment, the section at 1 both ends of moulding and 1 length direction of moulding and 3 inner sidewall of baffle are pressed from both sides at 45 degree
Angle.This can make two vertical frames can just seamless combination when 7 apex of photovoltaic panel crosses.
As shown in figure 3,3 two sidewalls of baffle are parallel and perpendicular to frame bottom edge, the top of baffle 3 is equipped with down in the outer part
Angle 6, the chamfering 6 account for the half of top width.Baffle 3 can allow photovoltaic module adjacent during installation perpendicular to frame bottom edge
Frame fits closely, and after adjacent frame merges, two chamferings 6 form triangular groove, adds marine glue in the triangular groove.Photovoltaic face
The upper surface of plate 7 only has marine glue and has protrusion slightly, will not generate the dead angle of dust stratification.
As shown in figure 4, the connector is H-shaped, the both ends of connector are unidirectional button 8, the connecting hole 5 and unidirectional button 8
Match, be partition 9 in the middle part of the connector, 9 both ends of partition are equipped with washer 10, and the connector both ends unidirectionally detain 8
Elastic arm lengths are equal to the thickness of 1 bottom of moulding.Washer 10 absorbs certain vibration, while making the company between connector and frame
Connect more stable, the 8 insertion connecting holes 5 of unidirectional button of connector one end, the unidirectional button 8 of the other end are inserted into photovoltaic brackets when installation.
The present embodiment does not need to twist bolt, and installation is more quick, greatly accelerates speed of application, and upper surface is more smooth,
Situations such as not having the protrusion of traditional components frame, therefore not having ponding, dust stratification.
It should be noted that the specific embodiment is only used for that technical solution is further described, it is not used in and limits the skill
The range of art scheme, any modifications, equivalent substitutions and improvements etc. based on this technical solution are regarded as in the utility model
In protection scope.
Claims (7)
1. a kind of border structure of photovoltaic module, including frame and connector, which is characterized in that the frame include moulding,
Support edge, baffle, cavity and connecting hole, each position of frame are integrally formed, and the baffle stands on the side on moulding top,
The other side on moulding top is stood in the support edge, and the height of support edge is lower than the height of baffle, and the top of support edge is plane,
The plane is vertical with baffle sidewall, and groove is formed at the moulding top and baffle and support edge, and the top of the support edge is supported
Photovoltaic panel lower surface is connect, the inner sidewall of the baffle abuts the side of photovoltaic panel, baffle top and photovoltaic panel upper surface
Maintain an equal level, for the cavity in the middle part of moulding, the connecting hole is located at moulding bottom, and cavity and connecting hole penetrate through, the connector
For H-shaped, the both ends of connector are unidirectional button, and the connecting hole matches with unidirectional button.
2. a kind of border structure of photovoltaic module according to claim 1, which is characterized in that the baffle two sidewalls are flat
Row, and perpendicular to frame bottom edge, the top of baffle is equipped with chamfering in the outer part, and the chamfering accounts for the half of top width.
3. a kind of border structure of photovoltaic module according to claim 1, which is characterized in that the support edge top width
Less than or equal to bottom width, the two sidewalls of support edge are to 45 degree to 65 degree of groove outer incline.
4. a kind of border structure of photovoltaic module according to claim 1, which is characterized in that the connecting hole is at moulding bottom
Portion interval is arranged, and the length being spaced between connecting hole is more than or equal to the length of connecting hole.
5. a kind of border structure of photovoltaic module according to claim 1, which is characterized in that in the middle part of the connector for every
Plate, the partition both ends are equipped with washer, and the elastic arm lengths that the connector both ends are unidirectionally detained are equal to the thickness of moulding bottom.
6. a kind of border structure of photovoltaic module according to claim 1, which is characterized in that every several in the groove
Distance is equipped with one piece of isolation board, and the isolation board top and support edge top are in same plane.
7. a kind of border structure of photovoltaic module according to claim 1, which is characterized in that the section at the moulding both ends
In angle of 45 degrees with moulding length direction and baffle inner sidewall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821836550.7U CN209057161U (en) | 2018-11-08 | 2018-11-08 | A kind of border structure of photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821836550.7U CN209057161U (en) | 2018-11-08 | 2018-11-08 | A kind of border structure of photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209057161U true CN209057161U (en) | 2019-07-02 |
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ID=67052891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821836550.7U Active CN209057161U (en) | 2018-11-08 | 2018-11-08 | A kind of border structure of photovoltaic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209057161U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112832482A (en) * | 2020-12-31 | 2021-05-25 | 安徽天柱绿色能源科技有限公司 | Compact photovoltaic floor mounting assembly |
-
2018
- 2018-11-08 CN CN201821836550.7U patent/CN209057161U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112832482A (en) * | 2020-12-31 | 2021-05-25 | 安徽天柱绿色能源科技有限公司 | Compact photovoltaic floor mounting assembly |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 808, 303 Wenhui Road, Xiacheng District, Hangzhou City, Zhejiang 310000 Patentee after: Zheshang Zhongtuo Group Electric Power Technology Co., Ltd Address before: Room 518, No. 303 Wenhui Road, Xiacheng District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG ZHONGTUO POWER TECHNOLOGY Co.,Ltd. |