CN206195705U - Limit presses fixed knot to construct and solar cell panel fixing device - Google Patents
Limit presses fixed knot to construct and solar cell panel fixing device Download PDFInfo
- Publication number
- CN206195705U CN206195705U CN201621083484.1U CN201621083484U CN206195705U CN 206195705 U CN206195705 U CN 206195705U CN 201621083484 U CN201621083484 U CN 201621083484U CN 206195705 U CN206195705 U CN 206195705U
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- China
- Prior art keywords
- press
- pressure
- limit
- substrate
- connector
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- 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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- 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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Abstract
The utility model provides a limit presses fixed knot to construct and solar cell panel fixing device, wherein, the limit presses fixed knot to construct including fixed baseplate, connect and press the connecting piece and connect the limit pressure subassembly of pressing the connecting piece in the limit and being used for pressing from both sides fastening deckle frame structure in fixed baseplate's limit, the limit presses the subassembly to include limit pressure base plate and can press base plate reciprocating motion in order to press the base plate to cooperate the limit that presss from both sides pilled -in selvedge frame structure to press the holder with the limit to the limit, the limit press the base plate deviate from the limit press the face of connecting piece protruding be equipped with with the frame structure in subassembly is pressed towards the limit and the side limit of conflicting limit convex strip presses. Strip middling pressure limit convex strip, two middling pressure limit convex strip conflict towards the side of middling pressure subassembly respectively with in the frame structure. Press the base plate through the limit, need not the staff and confirm through observing repeatedly that whether the frame structure reaches the position, confirms greatly that the frame structure reaches the preset position required time to realize the fixed of sideboard, whole assembling process is simple, swift, weak point consuming time, and assembly efficiency is high.
Description
Technical field
The utility model belongs to solar panel fastening field, more particularly to a kind of side pressure fixed structure and solar energy
Battery board fixer.
Background technology
When multiple solar panels are carried out into assembled fixation, it is necessary to be consolidated to the solar panel in periphery
It is fixed, wherein, to strengthen the intensity of solar panel, extend the service life of solar panel, it is readily transported, installs, too
The edges of boards of positive energy cell panel are provided with border structure, more using side pressure fixed structure fastening border structure come indirect fixed solar-electricity
Pond plate.At present, by side pressure fixed structure locking border structure during, it is necessary to staff observe repeatedly border structure with
The relative position relation of fixed structure is pressed on side, determines whether border structure reaches precalculated position, and to ensure that border structure reaches
Precalculated position takes considerable time that efficiency of assembling is low, it is necessary to adjust repeatedly.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of solar cell edges of boards pressure is solid
Fixed structure, it aims to solve the problem that the low problem of efficiency of assembling.
What the utility model was realized in：
Fixed structure is pressed on a kind of side, and its side coordinates with border structure, including fixed pedestal, is connected to the fixed pedestal
Pressing connector and press connector when being connected to described and for the side pressure component of the border structure that is fixedly clamped, it is described
While press component include while press substrate and can to it is described while press substrate move back and forth with it is described while press substrate cooperation to clamp
State border structure side pressure holder, it is described while press substrate away from it is described while press the plate face of connector to be convexly equipped with and the frame
In structure towards it is described while press component side contradict while press spacing raised line.
Alternatively, the side pressure connector is section bar, and the side pressure connector has what is set along its section bar bearing of trend
Side press cavity, and the end away from the fixed pedestal offer with the side pressure cavity connect and along its section bar bearing of trend
The sliding mouth of side pressure of setting；
It is described while press component also include be placed in described while press in cavity while pressure nut and with it is described while press nut thread
With merge driven in screwing operations it is described while press holder to it is described while press the side of substrate motion to press bolt, side pressure substrate
Offer with it is described while Ya Huakou positions it is corresponding first while press perforation, it is described that perforation is pressed when casting die is offered with described first
The corresponding second side pressure perforation in position, it is described that perforation, first side pressure perforation are pressed when pressing second described in screw bolt passes
Mouth is slided with side pressure, wherein, the external diameter in pressure nut presses the bore of sliding mouth when being more than described.
Alternatively, it is described while press substrate towards it is described while press the plate face of connector be convexly equipped be placed in side pressure slide it is intraoral
And with the belling bar in the first of the sliding sidewall contact of mouth one of pressure and be placed in it is described while pressure cunning it is intraoral and with it is described while press cunning
Second side belling bar of mouthful another sidewall contact, wherein, described first in belling bar and described second belling bar arrangement side
To identical with the section bar bearing of trend of side pressure connector.
Alternatively, it is described while press holder include with it is described while press the first almost parallel side pressing plate of substrate, be connected to institute
State first in pressing plate towards pressing plate edges of boards during the frame and towards away from it is described while press orientation substrate extend to be formed second while
Pressing plate and be connected to described second in pressing plate away from pressing plate edges of boards when described first and towards the border structure extend shape
Into the 3rd side pressing plate, the described 3rd while pressing plate with it is described while press substrate to be collectively forming the side for clamping the border structure
Pressure jaws.
Alternatively, it is described when pressing holder to include being connected to described first in pressing plate away from the border structure and towards institute
State the pressing plate when pressing substrate to extend the to be formed the 4th；
It is described while press substrate away from it is described while press the spacing raised line of the holder that the plate face of connector is convexly equipped with, the clamping
The spacing raised line of part is inconsistent towards the plate face of the border structure with the 4th side pressing plate.
Alternatively, it is described to press the cavity wall of cavity two to be convexly equipped with side pressure spacing card convex while described in pressure connector, described in two
The external diameter that nut is pressed when being smaller than described between the spacing card convex of pressure.
Alternatively, the fixed pedestal is connected with side pressure connector by Detachable connection structure, and the side pressure connects
Fitting offered towards the fixed pedestal end be communicated to it is described while press cavity the 3rd while press perforation；
The Detachable connection structure includes being placed in the attaching nut of the fixed pedestal and is pressed through the 3rd side
Perforate and wear to the connecting bolt of the attaching nut.
Alternatively, the connecting bolt includes connection screw head and the screw rod being connected with the screw head；
The Detachable connection structure also includes spacing between the connection screw head and side pressure cavity bottom of chamber
Pad, the spacing shim offers the 4th side worn for the screw rod and presses perforation, and the spacing shim presses empty to the side
Two cavity walls in chamber extend, and extend to the two cavity walls conflict with side pressure cavity.
Alternatively, the Detachable connection structure also includes locking washer, and the locking washer is located at the connection
Between screw head and the spacing shim.
The utility model also provides a kind of solar cell board fixer, including above-mentioned side pressure fixed structure.
Fixed structure is pressed based on the side that the utility model is provided, its while press substrate away from while press the plate face projection of connector
Have with border structure towards while press component side contradict while press spacing raised line, so, in assembling process, first by frame
Structure is placed into side pressure substrate, wherein, after conflict presses spacing raised line to side, border structure will be locked to side and press spacing raised line,
Now, border structure is to have reached precalculated position, determines whether border structure reaches by observation repeatedly without staff
Position, the time required to greatly determining that border structure reaches precalculated position, then make again while press holder to while press substrate motion,
So that while press holder with while press substrate to clamp border structure jointly, so as to realize the fixation of side plate, overall assembling process simply,
Fast, time-consuming short, efficiency of assembling is high.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the utility model embodiment, below will be to make needed for embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present utility model,
For those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is the structural representation that fixed structure is pressed on the side that the utility model embodiment is provided；
Fig. 2 be the utility model embodiment provide while press fixed structure while press the structural representation of substrate；
Fig. 3 be the utility model embodiment provide while press fixed structure while press the structural representation of holder.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | Fixed pedestal | 200 | Press fixed structure in side |
| 400 | Solar panel | ||
| 500 | Border structure | ||
| 700 | Detachable connection structure | ||
| 210 | Press connector in side | 211 | Press cavity in side |
| 212 | Press spacing card convex in side | ||
| 220 | Press component in side | 221 | Press substrate in side |
| 222 | Press holder in side | 223 | Press nut in side |
| 224 | Press bolt in side | ||
| 2211 | Press spacing raised line in side | 2212 | The pressure perforation of first side |
| 2213 | First side belling bar | 2214 | Second side belling bar |
| 2215 | The spacing raised line of holder | ||
| 2221 | First side pressing plate | 2222 | Second side pressing plate |
| 2223 | 3rd side pressing plate | 2224 | 4th side pressing plate |
| 2225 | The pressure perforation of second side |
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein ad initio
Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining Description of Drawings is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model
Limitation.
The utility model embodiment provides a kind of side pressure fixed structure 200, and its side coordinates with border structure 500, and side
Mount structure 500 is provided with the edges of boards (shown in Figure 1) of solar panel 400.
As shown in figure 1, this presses company when pressure fixed structure 200 includes fixed pedestal 100, is connected to fixed pedestal 100
Fitting 210 and be connected to while press connector 210 and for the border structure 500 that is fixedly clamped while press component 220, component is pressed on side
220 include while press substrate 221 and can to while press the substrate 221 to move back and forth to clamp frame knot with the side pressure cooperation of substrate 221
Structure 500 side pressure holder 222, while press substrate 221 away from while press the plate face of connector 210 to be convexly equipped with and border structure 500
Spacing raised line 2211 is pressed when contradicting in the middle side towards in pressure component 220.
Based on the utility model provide side press fixed structure 200, its while press substrate 221 away from while press connector 210
Plate face be convexly equipped with border structure 500 towards while press component 220 side contradict while press spacing raised line 2211, so,
In assembling process, border structure 500 is first placed into side pressure substrate 221, wherein, press spacing raised line 2211 to side when contradicting
Afterwards, border structure 500 will be locked to side and press spacing raised line 2211, and now, border structure 500 is to have reached precalculated position, nothing
Need staff to pass through observation repeatedly and determine whether border structure 500 reaches position, greatly determine that border structure 500 reaches pre-
Positioning put the time required to, then make again while press holder 222 to while press substrate 221 to move so that while pressure holder 222 with while press
Substrate 221 clamps border structure 500 jointly, and so as to realize the fixation of side plate, overall assembling process is simple, quick, takes short, dress
With efficiency high.
As shown in Figure 1 to Figure 3, pressure connector 210 in side is section bar, and side pressure connector 210 can be by rolling, extrusion, casting
Main body is made etc. technique, so, the production efficiency that connector 210 is pressed on side is improved.Side pressure connector 210 has along the extension of its section bar
Direction set side pressure cavity 211, and the end away from fixed pedestal 100 offer with side pressure cavity 211 connect and along it
The sliding mouth of side pressure that section bar bearing of trend is set.On this architecture basics, pressed in cavity 211 when pressing component 220 also to include and being placed in
While press nut 223 and with while press the screw thread of nut 223 with merges in screwing operations driving while pressure holder 222 to while press base
The side pressure bolt 224 of the motion of plate 221, while press substrate 221 offer with while corresponding first side in Ya Huakou positions pressure perforation 2212,
Corresponding second side in 2212 positions of perforation pressure perforation 2225 is pressed when casting die is offered with first, side pressure bolt 224 is sequentially passed through
Second presses perforation 2212 and the sliding mouth of side pressure when pressing and perforating 2225, first, wherein, press cunning when the external diameter of pressure nut 223 is more than
The bore of mouth.Based on this structure, in assembling process, first side pressure component 220 is assembled, then side pressure component 220 is engaged to
Side press connector 210, then again by border structure 500 be placed into side pressure substrate 221, finally, by while press bolt 224 with while press
Assembling is realized in locking between bolt 224.
In above-mentioned, after side pressure component 220 is assembled, slipped into as the side of an overall trimming pressure connector 210
, while press component 220 with while press the assembling process of connector 210, it is simple, fast, be conducive to improving overall efficiency of assembling.This
Outward, by before pressing connector 210 when pressing component 220 to be assembled to, so that it may which side is pressed into component 220 as overall assembled in advance
It is good, it is to avoid each parts dispersion of side pressure component 220 is placed, due to preserving and moving.
In above-mentioned, using while press nut 223 and while press bolt 224 realize while pressure holder 222 to it is described while press substrate
221 move back and forth, this simple structure, are easy to manufacture.
As shown in Fig. 2 while press substrate 221 towards while press the plate face of connector 210 be convexly equipped be placed in side pressure slide it is intraoral simultaneously
With the belling bar 2213 in the first of the sliding sidewall contact of mouth one of pressure and be placed in while pressure cunning it is intraoral and with while press and slides mouth opposite side wall
Second side belling bar 2214 of contact, wherein, first at belling bar 2213 and second arranged direction of belling bar 2214 and side
Press the section bar bearing of trend of connector 210 identical.Based on this structure, by first at belling bar 2213 and second belling bar
2214 set, will while press substrate 221 be placed into while press connector 210 after, first at belling bar 2213 and second belling bar
2214 are locked to while press a side of sliding block respectively, limit the movement that substrate 221 is pressed on side, so, can press substrate on side
After 221 are placed into side pressure connector 210, you can realize while press substrate 221 and while press connector 210 between predetermined position pass
System, is conducive to improving overall efficiency of assembling.
As shown in figure 3, while press holder 222 include with while press the first almost parallel side pressing plate 2221 of substrate 221, be connected
In first in pressing plate 2221 towards frame while pressing plate edges of boards and press towards away from when pressing substrate 221 direction to extend to be formed second
Plate 2222 and be connected to second in pressing plate 2222 away from the edges of boards of pressing plate when first 2221 and towards border structure 500 extend shape
Into the 3rd side pressing plate 2223, the 3rd while pressing plate 2223 with while press substrate 221 to be collectively forming for gripper edge mount structure 500
Press jaws in side.Wherein, the second side pressing plate 2222 is contradicted with border structure 500, and the position to border structure 500 limits, base
In this, spacing raised line 2211 is pressed in conjunction with side, be conducive to further improving the restriction to the position of border structure 500.
Further, when pressing holder 222 to include being connected to first in pressing plate 2221 away from border structure 500 and towards side
Pressure substrate 221 extends the 4th side pressing plate 2224 for being formed；While press substrate 221 away from while press the plate face of connector 210 to be convexly equipped with
The spacing raised line 2215 of holder, plate face of the spacing side pressing plate 2224 of raised line 2215 and the 4th of holder towards border structure 500
It is inconsistent.Based on this, while press bolt 224 with while press nut 223 lock cooperation during, the spacing raised line 2215 of holder can
Prevent side from pressing holder 222 that lateral deviation occurs.
As shown in Fig. 2 while press connector 210 in while press 211 liang of cavity walls of cavity to be convexly equipped with the side spacing card convex 212 of pressure, two
The external diameter that nut 223 is pressed when being smaller than between the spacing card convex 212 of pressure.So, because spacing card convex 212 is pressed on both sides
Between be smaller than the external diameter that nut 223 is pressed on side, when while press bolt 224 with while press the not connected cooperation of nut 223 when, can prevent
The bottom of cavity 211 is pressed when pressing nut 223 to fall to.Additionally, being based on this structure, will pressed when pressing component 220 to be assembled to
During connector 210, can first will while press nut 223 be placed into while press cavity 211 after, then allow while pressure substrate 221, while press
Holder 222 and while press bolt 224 be engaged to jointly while press connector 210, without side press component 220 assemble it is integral after
Side pressure connector 210 can be just assembled to, the washability of assembling mode is improved, be easy to staff to enter luggage according to actual conditions
Match somebody with somebody.
As shown in figure 1, fixed pedestal 100 is connected with side pressure connector 210 by Detachable connection structure 700, side pressure connects
Fitting 210 presses perforation when being offered towards the end of fixed pedestal 100 and being communicated in the 3rd of pressure cavity 211；Wherein, detachably
Attachment structure 700 includes being placed in the attaching nut of fixed pedestal 100 and perforates and wear to attaching nut through the 3rd side pressure
Connecting bolt.
Further, connecting bolt includes connection screw head and the screw rod being connected with screw head；Detachable connection structure 700 is also
Including the spacing shim between connection screw head and side pressure cavity 211 bottom of chamber, spacing shim offers the worn for screw rod
Four sides pressure perforation, spacing shim to side pressure cavity 211 two cavity walls extend, and extend to side pressure cavity 211 two cavity walls support
Touch.
Further, Detachable connection structure 700 also includes locking washer, and locking washer is located at connection screw head and limit
Between the pad of position, prevent connecting bolt from being loosened with attaching nut.
The utility model also proposes a kind of fixing device of solar panel 400, the fixing device of solar panel 400
Fixed structure 200, concrete structure reference above-described embodiment of side pressure fixed structure 200, due to this solar-electricity are pressed including side
The fixing device of pond plate 400 employs whole technical schemes of above-mentioned all embodiments, therefore the same skill with above-described embodiment
All beneficial effects that art scheme is brought, this is no longer going to repeat them.
Preferred embodiment of the present utility model is these are only, is not used to limit the utility model, it is all in this practicality
Any modification, equivalent or improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (10)
1. fixed structure is pressed on a kind of side, and its side coordinates with border structure, it is characterised in that including fixed pedestal, be connected to institute
That states fixed pedestal presses connector and for the side of the border structure that is fixedly clamped when pressing connector and being connected to described
Pressure component, it is described while press component include while press substrate and can to it is described while press substrate reciprocating motion with it is described while press substrate to match somebody with somebody
Close clamp the border structure side press holder, it is described while press substrate away from it is described while press the plate face of connector to be convexly equipped with
With in the border structure towards it is described while press component side contradict while press spacing raised line.
2. fixed structure is pressed on side as claimed in claim 1, it is characterised in that the side pressure connector is section bar, the side pressure
Connector has presses cavity along the side that its section bar bearing of trend is set, and is offered and institute in the end away from the fixed pedestal
State and press sliding mouth when pressure cavity is connected and is set along its section bar bearing of trend；
It is described while press component also include be placed in described while press in cavity while press nut and with it is described while press nut thread cooperation
And driven in screwing operations it is described while press holder to it is described while press the side of substrate motion to press bolt, the side presses substrate to open up
Have with it is described while Ya Huakou positions it is corresponding first while press perforation, it is described to press punch position when casting die is offered with described first
Corresponding second side pressure perforation, it is described that perforation, first side pressure perforation and institute are pressed when pressing second described in screw bolt passes
The sliding mouth of side pressure is stated, wherein, the external diameter in pressure nut presses the bore of sliding mouth when being more than described.
3. side as claimed in claim 2 pressure fixed structure, it is characterised in that it is described while press substrate towards it is described while press connection
The plate face of part be convexly equipped be placed in it is described while pressure cunning it is intraoral and with it is described while press cunning mouth one sidewall contact the first side belling bar and
Be placed in it is described while pressure cunning it is intraoral and with it is described while press the second side belling bar of cunning mouth another sidewall contact, wherein, first side
Belling bar and described second while belling bar arranged direction with it is described while press the section bar bearing of trend of connector identical.
4. side as claimed in claim 2 pressure fixed structure, it is characterised in that it is described while press holder include with it is described while press base
Plate it is almost parallel first while pressing plate, be connected to described first while pressing plate in towards the frame side pressing plate edges of boards and towards away from institute
State while press orientation substrate extend to be formed second while pressing plate and be connected to described second in pressing plate away from described first while press
Plate edges of boards simultaneously extend the 3rd side pressing plate to be formed towards the border structure, the described 3rd while pressing plate with it is described while press substrate common
It is formed with the side for clamping the border structure and presses jaws.
5. side as claimed in claim 4 pressure fixed structure, it is characterised in that the side pressure holder includes being connected to described the
In the pressing plate of one side away from the border structure and towards it is described while press substrate extend the to be formed the 4th while pressing plate；
It is described while press substrate away from it is described while press the spacing raised line of the holder that the plate face of connector is convexly equipped with, the holder is limited
Position raised line is inconsistent towards the plate face of the border structure with the 4th side pressing plate.
6. fixed structure is pressed on side as claimed in claim 2, it is characterised in that described that cavity two is pressed while described in pressure connector
Cavity wall is convexly equipped with side and presses spacing card convex, and the outer of nut is pressed when being smaller than described between the spacing card convex of pressure described in two
Footpath.
7. fixed structure is pressed on side as claimed in claim 2, it is characterised in that the fixed pedestal leads to side pressure connector
Detachable connection structure connection is crossed, it is described to be pressed when offering and being communicated to described towards the fixed pedestal end in pressure connector
The 3rd side pressure perforation of cavity；
The Detachable connection structure includes being placed in the attaching nut of the fixed pedestal and is pressed through the 3rd side to perforate
And wear to the connecting bolt of the attaching nut.
8. side as claimed in claim 7 pressure fixed structure, it is characterised in that the connecting bolt include connection screw head and with
The screw rod of the screw head connection；
The Detachable connection structure also includes the spacing shim between the connection screw head and side pressure cavity bottom of chamber,
The spacing shim offers the 4th side worn for the screw rod and presses perforation, and the spacing shim is to the two of side pressure cavity
Cavity wall extends, and extends to the two cavity walls conflict with side pressure cavity.
9. fixed structure is pressed on side as claimed in claim 8, it is characterised in that the Detachable connection structure also includes anti-loosening
Packing ring, the locking washer is between the connection screw head and the spacing shim.
10. a kind of solar cell board fixer, it is characterised in that including as in one of claimed in any of claims 1 to 9
Press fixed structure in side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621083484.1U CN206195705U (en) | 2016-09-27 | 2016-09-27 | Limit presses fixed knot to construct and solar cell panel fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621083484.1U CN206195705U (en) | 2016-09-27 | 2016-09-27 | Limit presses fixed knot to construct and solar cell panel fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206195705U true CN206195705U (en) | 2017-05-24 |
Family
ID=58729787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621083484.1U Expired - Fee Related CN206195705U (en) | 2016-09-27 | 2016-09-27 | Limit presses fixed knot to construct and solar cell panel fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206195705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108242480A (en) * | 2018-03-19 | 2018-07-03 | 通威太阳能（合肥）有限公司 | A kind of solar cell module frame repairs tooling |
-
2016
- 2016-09-27 CN CN201621083484.1U patent/CN206195705U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108242480A (en) * | 2018-03-19 | 2018-07-03 | 通威太阳能（合肥）有限公司 | A kind of solar cell module frame repairs tooling |
| CN108242480B (en) * | 2018-03-19 | 2023-09-26 | 通威太阳能（合肥）有限公司 | Solar module frame repair tool |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20210927 |
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| CF01 | Termination of patent right due to non-payment of annual fee |