CN217667609U - Terminal box mounting system - Google Patents
Terminal box mounting system Download PDFInfo
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- CN217667609U CN217667609U CN202222090693.0U CN202222090693U CN217667609U CN 217667609 U CN217667609 U CN 217667609U CN 202222090693 U CN202222090693 U CN 202222090693U CN 217667609 U CN217667609 U CN 217667609U
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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 terminal box installing the system relates to the automation equipment field. The junction box mounting system includes a fixing mechanism for mounting a junction box on a solar panel, and a mounting mechanism including a first tooth portion, the fixing mechanism including a second tooth portion, at least a part of one of the first tooth portion and the second tooth portion extending in a first direction, the other of the first tooth portion and the second tooth portion being provided to be rotatable, the first tooth portion and the second tooth portion being engaged with each other such that the first tooth portion is reciprocally movable in the first direction. The junction box mounting system is meshed with the second tooth part through the first tooth part, so that the transmission precision between the mounting mechanism and the fixing mechanism is improved, the mounting mechanism can accurately reach the mounting position of the junction box, the problem that the existing junction box mounting mechanism is poor in moving precision is solved, and the mounting requirement of the junction box is met.
Description
Technical Field
The application relates to the field of automation, in particular to a junction box installation system.
Background
In the process of manufacturing a solar cell, it is necessary to mount a junction box on a solar panel. At present, the junction box is generally installed by using the junction box installation mechanism, and for solar cells of different models, the positions of junction boxes required to be installed on a solar panel are different, and the positions of junction box installation components are required to be adjusted.
SUMMERY OF THE UTILITY MODEL
In view of this, the application provides a terminal box mounting system, through first tooth portion and the meshing of second tooth portion, has promoted the transmission precision between installation mechanism and the fixed establishment for installation mechanism can accurately reach the mounted position of terminal box, has solved the relatively poor problem of removal precision of current terminal box installation mechanism, has satisfied the installation demand of terminal box.
According to the present application, there is provided a junction box mounting system including a fixing mechanism and a mounting mechanism for mounting a junction box on a solar panel, the mounting mechanism including a first tooth portion, the fixing mechanism including a second tooth portion, at least a part of one of the first tooth portion and the second tooth portion extending in a first direction, the other of the first tooth portion and the second tooth portion being provided to be rotatable, the first tooth portion and the second tooth portion being engaged with each other such that the first tooth portion is capable of reciprocating in the first direction.
Preferably, the number of the mounting mechanisms is a predetermined number, and any one of the predetermined number of the mounting mechanisms includes the first tooth portion, and any one of the first tooth portions is meshed with the second tooth portion.
Preferably, the junction box mounting system further comprises a guide mechanism extending along the first direction, and the mounting mechanism is slidably connected with the guide mechanism.
Preferably, the first tooth portion is a rack, and the second tooth portion is a gear.
Preferably, the terminal box includes a shell portion, any one of the predetermined number of the mounting mechanisms includes a first moving component and a first grabbing component connected to each other, the first moving component is connected to the first tooth portion, the first grabbing component is configured to grab the shell portion, the first moving component moves in a second direction to drive the first grabbing component to move in the second direction, and the second direction is perpendicular to the first direction.
Preferably, the solar panel includes two bus bars, two the bus bar is followed first direction interval sets up, installation mechanism still includes the subassembly of rightting, terminal box installation device still includes the subassembly of rightting, the subassembly of rightting includes first wall, second wall, third wall and fourth wall, two first one in the bus bar set up in first wall with between the second wall, two second in the bus bar set up in the third wall with between the fourth wall, first wall can move towards the second wall, in order to right first one, the fourth wall can be followed the orientation the third wall removes, in order to right the second.
Preferably, the subassembly of rightting includes rightting drive division, fixed part and two movable parts, two the movable part set up in the fixed part is in the ascending both sides of second side, the fixed part includes the second wall with the third wall, two the movable part includes respectively third wall and fourth wall, righting the drive division can drive two respectively the movable part orientation the fixed part removes.
Preferably, the assembly system further comprises a second movement assembly connecting both the righting assembly and the first tooth, the second movement assembly being movable in the second direction and a third direction, the first direction, the second direction and the third direction being perpendicular two by two.
Preferably, the mounting mechanism further comprises a smoothing assembly connected to the first moving assembly, and the smoothing assembly comprises two smoothing members, and the two smoothing members are capable of moving back to back along the first direction to smooth the two bus bars respectively.
Preferably, the number of the mounting mechanisms is three, two of the three mounting mechanisms located at the end portion include a second grabbing component, the second grabbing component is connected with the first moving component, the junction box further includes a wire portion, and the second grabbing component is used for grabbing the wire portion.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 shows a schematic structural view of a junction box mounting system according to an embodiment of the invention;
FIG. 2 illustrates a schematic structural view of a mounting mechanism in accordance with an embodiment of the present invention;
FIG. 3 shows an enlarged schematic view of section A of FIG. 2;
fig. 4 shows an enlarged schematic view of a portion B in fig. 2.
Icon: 100-a junction box; 110-shell portion; 120-wire section; 200-a securing mechanism; 210-a second tooth; 220-a fixing plate; 230-a slide rail; 240-a connecting portion; 300-a mounting mechanism; 310-a drive section; 321-a first mounting plate; 322-a second mounting plate; 330-a first moving assembly; 331-a servo motor; 332-a third mounting plate; 333-slideway; 340-a first grasping element; 341-first driving member; 342-a first jaw; 350-an elastic component; 351-a first buffer plate; 352-a second buffer plate; 353-a spring; 360-a second grasping element; 361-a second drive member; 362-a second jaw; 370-a smoothing assembly; 371 — a third driver; 372-a smoothing member; 380-a centralizer assembly; 381-a fourth drive; 382-a fixing member; 383-a movable part; 390-a second moving assembly; 391-a first link; 392-a second engagement member; 393-a third splice member; 394-a fourth link; l1-a first direction; l2-a second direction; l3-third direction.
Detailed Description
The following detailed description is provided to assist the reader in obtaining a thorough understanding of the methods, devices, and/or systems described herein. However, various changes, modifications, and equivalents of the methods, apparatus, and/or systems described herein will be apparent to those skilled in the art in view of the disclosure of the present application. For example, the order of operations described herein is merely an example, which is not limited to the order set forth herein, but rather, variations may be made in addition to operations which must occur in a particular order, which will be apparent upon understanding the disclosure of the present application. Moreover, descriptions of features known in the art may be omitted for clarity and conciseness.
The features described herein may be embodied in different forms and should not be construed as limited to the examples described herein. Rather, the examples described herein have been provided merely to illustrate some of the many possible ways to implement the methods, devices, and/or systems described herein that will be apparent after understanding the disclosure of the present application.
Throughout the specification, when an element (such as a layer, region, or substrate) is described as being "on," "connected to," coupled to, "over," or "overlying" another element, it may be directly "on," "connected to," coupled to, "over," or "overlying" the other element, or one or more other elements may be present therebetween. In contrast, when an element is referred to as being "directly on," "directly connected to," directly coupled to, "directly over" or "directly overlying" another element, there may be no intervening elements present.
As used herein, the term "and/or" includes any one of the associated listed items and any combination of any two or more of the items.
Although terms such as "first", "second", and "third" may be used herein to describe various elements, components, regions, layers or sections, these elements, components, regions, layers or sections should not be limited by these terms. Rather, these terms are only used to distinguish one element, component, region, layer or section from another element, component, region, layer or section. Thus, a first member, component, region, layer or section discussed in the examples described herein could be termed a second member, component, region, layer or section without departing from the teachings of the examples.
For ease of description, spatial relationship terms such as "above 8230 \8230; above", "upper", "above 8230 \8230; below" and "lower" may be used herein to describe the relationship of one element to another element as shown in the figures. Such spatial relationship terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "upper" relative to other elements would then be oriented "below" or "lower" relative to the other elements. Thus, the terms "over 8230 \ 8230;" above "include both orientations" over 8230; \8230; "over 8230;" under 8230; "depending on the spatial orientation of the device. The device may also be otherwise oriented (e.g., rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
The terminology used herein is for the purpose of describing various examples only and is not intended to be limiting of the disclosure. The singular forms also are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," and "having" specify the presence of stated features, quantities, operations, elements, components, and/or combinations thereof, but do not preclude the presence or addition of one or more other features, quantities, operations, components, elements, and/or combinations thereof.
Variations from the shapes of the illustrations as a result, for example, of manufacturing techniques and/or tolerances, may be expected. Thus, examples described herein are not limited to the particular shapes shown in the drawings, but include changes in shape that occur during manufacturing.
The features of the examples described herein may be combined in various ways that will be apparent after understanding the disclosure of this application. Further, while the examples described herein have a variety of configurations, other configurations are possible, as will be apparent after understanding the disclosure of the present application.
According to the present application, there is provided a junction box mounting system, as shown in fig. 1, the junction box mounting system includes a fixing mechanism 200 and a mounting mechanism 300, the mounting mechanism 300 is used for mounting a junction box 100 on a solar panel (located below the junction box 100, not shown in the figure), the mounting mechanism 300 includes a first tooth portion, the fixing mechanism 200 includes a second tooth portion 210, at least a part of one of the first tooth portion and the second tooth portion extends along a first direction, the other of the first tooth portion and the second tooth portion is provided to be rotatable, and the first tooth portion and the second tooth portion are engaged with each other so that the first tooth portion can reciprocate along a first direction L1. According to the junction box mounting system, the first tooth part is meshed with the second tooth part, so that the transmission precision between the mounting mechanism 300 and the fixing mechanism 200 is improved, the mounting mechanism 300 can accurately reach the mounting position of the junction box 100, the problem that the moving precision of the conventional junction box 100 mounting mechanism 300 is poor is solved, and the mounting requirement of the junction box 100 is met.
Further, the number of mounting mechanisms 300 is a predetermined number, and any one of the predetermined number of mounting mechanisms 300 includes a first tooth portion, any one of the first tooth portions engaging with the second tooth portion 210. The predetermined number may be 1, 2, 3, or more.
As shown in fig. 1, the fixing mechanism 200 includes a fixing plate 220, the second tooth portion 210 is disposed on the fixing plate 220, and the second tooth portion 210 may be a rack extending in the first direction L1. The mounting mechanism 300 further includes a connecting portion 240 and a driving portion 310, the second tooth portion 210 is disposed below the connecting portion 240, the second tooth portion 210 can be a gear, and the driving portion 310 drives the gear to rotate so that the gear moves along the rack, thereby achieving the movement of the mounting mechanism 300 in the first direction.
Preferably, the driving part 310 may be a servo motor.
As shown in FIG. 1, the terminal box mounting system further comprises a guiding mechanism extending along the first direction, the mounting mechanism 300 is slidably connected with the guiding mechanism, and when the first tooth portion is engaged with the second tooth portion 210 to drive the mounting mechanism 300 to move along the first direction L1, the mounting mechanism 300 moves along the guiding mechanism, so that the movement of the mounting mechanism 300 is guided.
Preferably, the guiding mechanism may include two sliding rails 230, the sliding rails 230 extend along the first direction L1, the two sliding rails 230 are spaced apart along the third direction, and a slider (not shown in fig. 1) is further disposed below the connecting portion 240, and the slider is disposed on the sliding rails 230 and can move along the sliding rails 230 to guide the movement of the mounting mechanism 300.
Further, as shown in fig. 1 to 4, the junction box 100 includes a case portion 110 and a wire portion 120, a lower portion of the case portion 110 is provided with a glue layer (which may be coated by an automated device or manually coated), a lower end of the case portion 110 is provided with two openings, and the solar panel has two bus bars.
As shown in FIG. 1, the mounting mechanism 300 includes a first mounting plate 321 and a second mounting plate 322, the first mounting plate 321 being connected to the second mounting plate 322, and the second mounting plate 322 being connected to the connecting portion 240. As shown in fig. 2, the mounting mechanism 300 includes a first moving member 330, a first grasping member 340, and an elastic member 350, the first moving member 330, the elastic member 350, and the first grasping member 340 are sequentially connected, the first moving member 330 is connected to the first mounting plate 321, and the first grasping member 340 is used for grasping the case portion 110.
As shown in fig. 2, the first moving assembly 330 includes a servo motor 331, a third mounting plate 332, two sliding members and two sliding ways 333, the two sliding ways 333 are disposed on the first mounting plate 321 at intervals along a first direction L1, the sliding ways 333 extend along a second direction L2, each sliding way 333 is provided with a sliding member, the sliding members are connected to the third mounting plate 332, the upper end of the third mounting plate 332 is connected to an output shaft of the servo motor 331, the lower end of the third mounting plate 332 is connected to an elastic assembly 350, and the elastic assembly 350 is connected to the first grasping assembly 340. Under the driving of the servo motor 331, the sliding member can move along the sliding track 333, and the third mounting plate 332 moves along the second direction L2, so as to drive the first grabbing component 340 to move.
As shown in fig. 2, the elastic assembly 350 includes a first buffer plate 351, a second buffer plate 352 and a spring 353, the spring 353 is located between the first buffer plate 351 and the second buffer plate 352, the first buffer plate 351 is connected with the third mounting plate 332, the second buffer plate 352 is connected with the first grabbing assembly 340, and the spring 353 can elastically deform along the second direction L2. After the first grabbing element 340 grabs the shell 110 and moves to the position where the solar panel is attached to the shell 110, the first moving mechanism drives the first grabbing element 340 to move continuously to apply a force along the second direction L2 to the shell 110, so that the shell 110 is bonded to the solar panel, and in the process, the spring 353 is compressed to buffer the impact of the shell 110 on the solar panel, thereby preventing the solar panel from being damaged.
As shown in fig. 2 and 3, the first gripping assembly 340 includes a first driving member 341 and two first clamping jaws 342, the first driving member 341 is fixed on the second buffer plate 352, the two first clamping jaws 342 are connected with the first gripping part, and the first driving member 341 can drive the two first clamping jaws 342 to move along the third direction L3, so that the two first clamping jaws 342 approach or move away from each other to grip the shell part 110.
Further, the solar panel may have three mounting positions of the terminal box 100, each mounting position of the terminal box 100 has two bus bars, and at this time, the terminal box mounting system may include three mounting mechanisms 300, and the three mounting mechanisms 300 may move along the first direction respectively, so that the terminal box mounting system may simultaneously implement mounting of the three terminal boxes 100, and the mounting efficiency of the terminal boxes 100 is improved.
As shown in fig. 2 and 3, the mounting mechanism 300 further includes a second grasping assembly 360, the second grasping assembly 360 for grasping the wire portion 120. The second grabbing assembly 360 comprises a second driving member 361 and two second clamping jaws 362, the second driving member 361 is fixed on the second buffer plate 352, the two second clamping jaws 362 are connected with the second driving member 361, and the second driving member 361 can drive the two second clamping jaws 362 to move along the third direction L3, so that the two second clamping jaws 362 approach to or move away from each other, and grabbing of the line portion 120 is achieved. There are three junction box 100 mounting locations on the solar panel, wherein the center junction box 100 mounting location need not be provided with wire sections 120 and the center mounting mechanism 300 need not have a second grasping assembly 360.
Further, as shown in fig. 3, the mounting mechanism 300 further includes a smoothing assembly 370, the smoothing assembly 370 includes a third driving member 371 and two smoothing members 372, the third driving member 371 can drive the two smoothing members 372 to move along the first direction L1, before the smoothing operation is not performed, the two smoothing members 372 are located between two bus bars, the bus bars extend along the second direction L2, and then the third driving member 371 drives the two smoothing members 372 to move away from each other along the first direction L1, so that the two smoothing members 372 respectively apply force to the two bus bars, and further, the bus bars are smoothed.
As shown in fig. 2 to 4, the mounting mechanism 300 further includes a righting component 380, the righting component 380 is connected to the first mounting plate 321, the righting component 380 includes a first wall surface, a second wall surface, a third wall surface and a fourth wall surface, one of the bus bars is disposed between the first wall surface and the second wall surface, the other bus bar is disposed between the third wall surface and the fourth wall surface, the first wall surface can move toward the second wall surface, and the fourth wall surface can move toward the third wall surface to respectively right the two bus bars.
As shown in fig. 4, the righting assembly 380 includes a fourth driving element 381, a fixed element 382, and two movable elements 383, where the two movable elements 383 are located on two sides of the fixed element 382 in the first direction L1, a righting space is provided between each movable element 383 and the fixed element 382, surfaces of the movable elements 383 and the fixed element 382 facing the righting space are both flat surfaces, and the fourth driving element 381 can respectively drive the two movable elements 383 to move relatively or away from each other along the first direction L1. When the bus bar is in the righting space, the two movable pieces 383 move towards the fixed piece 382, so that the bus bar is attached to the movable pieces 383 and the fixed piece 382, and the righting of the bus bar is realized.
In addition, the mounting mechanism 300 further includes a second moving component 390, the second moving component 390 is fixed on the first mounting plate 321, the righting component 380 is connected to the first mounting plate 321 through the second moving component 390, and the second moving component 390 can move along the second direction L2 and the third direction L3, so as to drive the righting component 380 to move along the second direction L2 and the third direction L3.
As shown in fig. 2, the second moving assembly 390 includes a first linking member 391, a second linking member 392, a third linking member 393, a fourth linking member 394, a fifth driving member (not shown), and a sixth driving member (not shown), wherein the first linking member 391 is connected to the first mounting plate 321, the first linking member 391 is slidably connected to the second linking member 392, and the fifth driving member 310 can drive the second linking member 392 to move along the second direction. The third link 393 is connected to the second link 392, the fourth link 394 is slidably connected to the third link 393, the sixth driving member can drive the fourth link 394 to move along the third direction, and the fourth link 394 is connected to the centralizer assembly 380, so that the movement of the centralizer assembly 380 in the second direction L2 and the third direction L3 is realized.
When the junction box mounting system is used, the three mounting mechanisms 300 respectively move to three junction box mounting positions along the first direction L1, and then the righting component 380 moves to positions where two bus bars are located along the second direction L2 and the third direction L3 to right the two bus bars; the first moving element 330 drives the first grabbing element 340 and the second grabbing element 360 to move along the second direction L2, so that the shell 110 and the wire portion 120 move to the upper side of the bus bars, and the two bus bars pass through the two openings, respectively, at this time, the righting element 380 is located below the shell 110, the righting element 380 is driven by the second moving element 390 to move along the third direction L3, so that the righting element 380 is moved out from the lower side of the shell 110, and then the first moving element 330 continues to drive the first grabbing element 340 and the second grabbing element 360 to move along the second direction L2, so that the shell 110 is bonded with the solar panel. Finally, the first and second grasping assemblies 340 and 360 release the shell 110 and the wire portion 120, respectively, and the first moving assembly 330 drives the first and second grasping assemblies 340 and 360 to move along the second direction L2, so that the first and second grasping assemblies 340 and 360 are away from the terminal box 100, thus completing the installation of the terminal box 100.
According to the junction box mounting system, the first tooth part of the mounting mechanism is meshed with the second tooth part of the fixing mechanism, so that the transmission precision between the mounting mechanism and the fixing mechanism is improved, the mounting mechanism can accurately reach the mounting position of the junction box, the problem that the existing junction box mounting mechanism is poor in moving precision is solved, and the mounting requirement of the junction box is met.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A junction box mounting system, comprising a securing mechanism and a mounting mechanism for mounting a junction box on a solar panel,
the mounting mechanism includes a first tooth portion, the securing mechanism includes a second tooth portion,
at least a portion of one of the first and second teeth extends in a first direction, the other of the first and second teeth is provided to be rotatable, and the first and second teeth are engaged with each other such that the first tooth is reciprocally movable in the first direction.
2. The junction box mounting system of claim 1, wherein the number of mounting mechanisms is a predetermined number, any one of the predetermined number of mounting mechanisms includes the first tooth, and any one of the first teeth meshes with the second tooth.
3. The terminal block mounting system of claim 1, further comprising a guide mechanism extending in the first direction, the mounting mechanism being slidably coupled to the guide mechanism.
4. The junction box mounting system of claim 1, wherein the first tooth is a rack and the second tooth is a pinion.
5. The terminal block mounting system of claim 2, wherein the terminal block includes a housing portion, any one of the predetermined number of the mounting mechanisms includes a first moving assembly and a first grasping assembly coupled to each other, the first moving assembly coupled to the first tooth portion,
the first grabbing component is used for grabbing the shell part, the first moving component moves along a second direction to drive the first grabbing component to move along the second direction, and the second direction is perpendicular to the first direction.
6. The junction box mounting system of claim 5, wherein the solar panel includes two bus bars, the two bus bars being spaced apart along the first direction,
installation mechanism still includes the subassembly of rightting, terminal box installation device still includes the subassembly of rightting, the subassembly of righting includes first wall, second wall, third wall and fourth wall, two first one in the busbar set up in first wall with between the second wall, two second in the busbar set up in the third wall with between the fourth wall, first wall can move towards the second wall, in order to right first one, the fourth wall can be followed the orientation the third wall removes, in order to right the second two.
7. The junction box mounting system of claim 6, wherein the centering assembly comprises a centering drive portion, a fixed portion, and two movable portions disposed on either side of the fixed portion in the second direction,
the fixing part comprises the second wall surface and the third wall surface, the two moving parts respectively comprise the third wall surface and the fourth wall surface, and the righting driving part can respectively drive the two moving parts to move towards the fixing part.
8. The terminal block mounting system of claim 6, wherein the mounting mechanism further comprises a second movement assembly connecting both the centering assembly and the first tooth, the second movement assembly being movable in the second direction and a third direction, the first direction, the second direction, and the third direction being perpendicular two by two.
9. The junction box mounting system of claim 6, wherein the mounting mechanism further comprises a smoothing assembly coupled to the first moving assembly, the smoothing assembly comprising two smoothing members movable away from each other in the first direction to smooth out two of the bus bars, respectively.
10. The junction box mounting system according to any one of claims 5 to 9, wherein the number of the mounting mechanisms is three, two of the three mounting mechanisms at the end each include a second grasping assembly connected to the first moving assembly,
the junction box further comprises a wire portion, and the second grabbing component is used for grabbing the wire portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222090693.0U CN217667609U (en) | 2022-08-09 | 2022-08-09 | Terminal box mounting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222090693.0U CN217667609U (en) | 2022-08-09 | 2022-08-09 | Terminal box mounting system |
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| CN217667609U true CN217667609U (en) | 2022-10-28 |
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| CN202222090693.0U Active CN217667609U (en) | 2022-08-09 | 2022-08-09 | Terminal box mounting system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116551348A (en) * | 2023-07-10 | 2023-08-08 | 江苏群测新能源科技有限公司 | Full-automatic installation host computer of photovoltaic board terminal box |
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2022
- 2022-08-09 CN CN202222090693.0U patent/CN217667609U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116551348A (en) * | 2023-07-10 | 2023-08-08 | 江苏群测新能源科技有限公司 | Full-automatic installation host computer of photovoltaic board terminal box |
| CN116551348B (en) * | 2023-07-10 | 2023-09-12 | 江苏群测新能源科技有限公司 | Full-automatic installation host computer of photovoltaic board terminal box |
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