CN220358615U - Combinable grid-connected box - Google Patents
Combinable grid-connected box Download PDFInfo
- Publication number
- CN220358615U CN220358615U CN202321476359.7U CN202321476359U CN220358615U CN 220358615 U CN220358615 U CN 220358615U CN 202321476359 U CN202321476359 U CN 202321476359U CN 220358615 U CN220358615 U CN 220358615U
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- box
- groove
- connecting buckle
- combinable
- grid
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- 238000007789 sealing Methods 0.000 claims description 23
- 238000009434 installation Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a combinable grid-connected box, which belongs to the field of grid-connected boxes, and solves the problem that a user end is difficult to select a proper grid-connected box. The utility model is mainly used for realizing the detachable connection of the distribution box and the metering box and improving the application range of the grid-connected box.
Description
[ field of technology ]
The utility model discloses a combinable grid-connected box, and belongs to the technical field of grid-connected boxes.
[ background Art ]
Along with the continuous development of science and technology, people use photovoltaic power generation more and more widely, can realize carrying out quick conduction to the signal through photovoltaic power generation for the transmission speed of information, often in photovoltaic practical application a plurality of panel and other spare part are in the same place the use and realize carrying out centralized management to each distribution assembly through the grid-connected box.
The existing grid-connected boxes comprise an integrated grid-connected box, a split distribution box and a split metering box, wherein the integrated grid-connected box can be divided into an upper box, a lower box and a left box and a right box, the variety of the grid-connected box is more, the variety of the shell of the manufactured meter box is increased along with the variety of the grid-connected box, the production variety of manufacturers is more, and further, a user end is difficult to select a proper grid-connected box, the possibility of installing a useless box body exists, the installation efficiency is reduced, and the use cost is increased; in addition, when the requirement of the initial use end is less and only one box body is installed, and the use requirement is increased in the later period, when the box body needs to be increased, the integrated grid-connected box needs to be reinstalled, and waste is easily caused.
[ utility model ]
The utility model aims to solve the problem that a user end is difficult to select a proper grid-connected box, and provides a combinable grid-connected box which can realize the detachable connection of a distribution box and a metering box and improve the application range of the grid-connected box.
The technical problems are solved, and the utility model adopts the following technical scheme:
the utility model provides a combinable formula grid-connected box, includes block terminal and batch meter, and block terminal and batch meter detachable connection, one of them is equipped with the connector link, another is equipped with the check groove, and connector link and check groove cooperation joint make block terminal hug closely with the batch meter, and block terminal and batch meter all are furnished with detachable connection's shrouding, and the shrouding is equipped with connector link or check groove, and the shrouding hugs closely with block terminal or batch meter through connector link and check groove's cooperation joint.
The beneficial effects of the utility model are as follows:
according to the utility model, the distribution box and the metering box are detachably connected through the connecting buckle and the check groove, the distribution box and the metering box can be spliced into the integral grid-connected box through the connecting buckle and the check groove, and when the distribution box or the metering box is used at the use end, the distribution box and the metering box can be detached through the connecting buckle and the check groove, and only the electric box which needs to be used is required to be installed, and no additional box body is required to be installed, so that the functions of the grid-connected box are matched with the use requirements; when the use requirement is required to be increased in the later period, other box bodies can be increased through the matching of the connecting buckle and the check groove, so that the box bodies are more simple and convenient to increase, and the installation efficiency is improved; secondly block terminal and batch meter are furnished with the shrouding, when only installing block terminal or batch meter, are connected with block terminal or batch meter through the shrouding, and then seal block terminal or batch meter, improve the leakproofness of block terminal and batch meter, also can improve the pleasing to the eye degree of block terminal and batch meter simultaneously.
Preferably, the distribution box is detachably connected with the metering box through the upper side and the lower side; and/or the distribution box and the metering box are detachably connected through the left side and the right side. By adopting the technical scheme, the distribution box and the metering box can be spliced in the up-down direction or in the left-right direction, the installation mode of the grid-connected box is increased, the grid-connected box can adapt to different installation environments, and the application range of the grid-connected box is improved.
Preferably, the distribution box and the metering box are provided with openings, the connecting buckle and the check groove are arranged at the openings of the distribution box and the metering box, the distribution box is connected with the metering box and then is sealed, and the sealing plate is connected with the distribution box and the metering box and then is sealed and opened. By adopting the technical scheme, the opening can be used for a line to pass through so that the distribution box and the metering box can be connected by the line, and the matching of the distribution box and the metering box is realized; in addition, the opening is arranged at the joint of the distribution box and the metering box, and the opening can be arranged in the box body after the distribution box and the metering box are connected, so that the tightness of the box body is improved; secondly the shrouding is connected with block terminal or batch meter, also can seal the uncovered, reduces the moisture and immerses in the box.
Preferably, one end of the check groove is provided with an opening for the connecting buckle to slide in, and the check groove and the connecting buckle are connected in a clamping manner through sliding.
Preferably, the check groove is provided with a groove facing the inside of the distribution box or the metering box, the connecting buckle is provided with a hook body extending into the groove, and the hook body is matched with the groove to realize connection of the connecting buckle and the check groove.
Preferably, one end of the check groove far away from the opening is provided with a first baffle for closing the end part of the check groove, the connecting buckle is provided with a second baffle, and after the check groove is matched and clamped with the connecting buckle, the second baffle closes the opening of the check groove. By adopting the technical scheme, after the connecting buckle and the check groove are clamped, the first baffle and the second baffle are respectively positioned at the two ends of the check groove, so that the two ends of the check groove and the connecting buckle are sealed, and the tightness and the attractiveness of the grid-connected box are further improved.
Preferably, the connecting buckle is an elastic body, and is inserted into the check groove through deformation and is clamped with the check groove.
Preferably, the sealing plate comprises a plate body provided with a connecting buckle or a check groove, and the plate body is closed and opened after the sealing plate is connected with the distribution box or the metering box.
Preferably, a sealing strip is arranged between the non-return groove and the connecting buckle. By adopting the technical scheme, the sealing performance and the waterproof performance of the grid-connected box can be improved.
Other features and advantages of the present utility model will be disclosed in the following detailed description of the utility model and the accompanying drawings.
[ description of the drawings ]
The utility model is further described with reference to the accompanying drawings:
FIG. 1 is a cross-sectional view of a combinable grid-tie box of the present utility model in a separated state;
FIG. 2 is a front view of a sectional grid-tie box of the present utility model in a separated state;
FIG. 3 is a cross-sectional view of a combinable grid-tie box of the present utility model in a combined state;
FIG. 4 is a cross-sectional view of a combinable grid tie box of the present utility model shown separated from the closure plate;
fig. 5 is a partial enlarged view of a portion a in fig. 4.
Reference numerals: the device comprises an 11 distribution box, a 12 metering box, a 13 opening, a 21 check groove, a 211 groove, a 22 connecting buckle, a 221 hook body, a 23 first baffle, a 24 second baffle, a 25 sealing strip, a 3 sealing plate and a 31 plate body.
[ detailed description ] of the utility model
The technical solutions of the embodiments of the present utility model will be explained and illustrated below with reference to the drawings of the embodiments of the present utility model, but the following embodiments are only preferred embodiments of the present utility model, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
As shown in fig. 1 to 5, this embodiment shows a combinable grid-connected box, including block terminal 11 and batch meter 12, block terminal 11 and batch meter 12 are detachable to be connected, one of them is equipped with connector link 22, another is equipped with non return groove 21, connector link 22 and non return groove 21 cooperation joint makes block terminal 11 hug closely with batch meter 12, block terminal 11 and batch meter 12 all are furnished with detachable shrouding 3, shrouding 3 is equipped with connector link 22 or non return groove 21, shrouding 3 hugs closely with block terminal 11 or batch meter 12 through connector link 22 and non return groove 21's cooperation joint.
According to the embodiment, the distribution box 11 and the metering box 12 are detachably connected through the connecting buckle 22 and the check groove 21, the distribution box 11 and the metering box 12 can be spliced into an integral grid-connected box through the connecting buckle 22 and the check groove 21, when the distribution box 11 or the metering box 12 is used at the use end, the distribution box 11 and the metering box 12 can be detached through the connecting buckle 22 and the check groove 21, only the electric box which is needed to be used is needed to be installed, and an additional box body is not needed to be installed, so that the functions of the grid-connected box are matched with the use requirements; when the use requirement is required to be increased in the later period, other box bodies can be added through the matching of the connecting buckle 22 and the check groove 21, so that the box bodies are more simple and convenient to increase, and the installation efficiency is improved; secondly block terminal 11 and batch meter 12 are furnished with shrouding 3, when only installing block terminal 11 or batch meter 12, are connected with block terminal 11 or batch meter 12 through shrouding 3, and then seal block terminal 11 or batch meter 12, improve the leakproofness of block terminal 11 and batch meter 12, also can improve the pleasing to the eye degree of block terminal 11 and batch meter 12 simultaneously.
As shown in fig. 1, in this embodiment, the distribution box 11 and the metering box 12 include a box body, the bottom end of the distribution box 11 is provided with an opening 13 and a check groove 21, the check groove 21 is located at front and rear sides of the bottom end of the distribution box 11, the top end of the metering box 12 is provided with an opening 13 and a connecting buckle 22, the connecting buckle 22 is located at front and rear sides of the top end of the metering box 12, it will be understood that, in other embodiments, the connecting buckle 22 may be also disposed at the distribution box 11, and the corresponding check groove 21 is disposed at the metering box 12; in addition, the check groove 21 and the connecting buckle 22 may be disposed on the left and right sides of the box body of the distribution box 11 and the metering box 12, that is, the distribution box 11 and the metering box 12 may be detachably connected through the left and right sides; or the upper side, the lower side, the left side and the right side of the box body are respectively provided with an opening 13, the splicing direction of the distribution box 11 and the metering box 12 can be selected according to installation scenes during installation, the installation mode of the grid-connected box can be increased, the grid-connected box can adapt to different installation environments, and the application range of the grid-connected box is improved.
It should be noted that the grid-connected box not only includes the distribution box 11 and the metering box 12, but also can be equipped with a box body having other functions according to the use requirements.
As shown in fig. 1 and fig. 3, in this embodiment, the distribution box 11 and the metering box 12 are both provided with an opening 13, the connecting buckle 22 and the check groove 21 are disposed at the openings 13 of the distribution box 11 and the metering box 12, the distribution box 11 is connected with the metering box 12 to close the opening 13, the sealing plate 3 is connected with the distribution box 11 and the metering box 12 to close the opening 13, and the opening 13 can be used for a line to pass through, so that the distribution box 11 and the metering box 12 can be connected by the line, and the matching of the distribution box 11 and the metering box 12 is realized; in addition, the opening 13 is arranged at the joint of the distribution box 11 and the metering box 12, and the opening 13 can be placed in the box body after the distribution box 11 and the metering box 12 are connected, so that the tightness of the box body is improved; and the second sealing plate 3 is connected with the distribution box 11 or the metering box 12, and can also seal the opening 13, so that the water immersion in the box body is reduced.
As shown in fig. 4 and 5, in this embodiment, the sealing plate 3 includes a plate 31 provided with a connecting buckle 22 or a non-return groove 21, when the connecting buckle 22 is provided on the box, the sealing plate 3 with the non-return groove 21 can be used to connect with the box, and when the non-return groove 21 is provided on the box, the sealing plate 3 with the connecting buckle 22 can be used to connect with the box, in this embodiment, the return groove is provided with a groove 211 facing the interior of the box or facing the plate 31, the connecting buckle 22 is provided with a hook 221 extending into the groove 211, the hook 221 cooperates with the groove 211 to connect the connecting buckle 22 with the non-return groove 21, the sealing plate 3 is connected with the box, and the sealing plate 3 seals the opening 13, thereby improving the tightness of the box; in addition, in order to improve the waterproof performance of the box, in this embodiment, a sealing strip 25 is disposed between the non-return groove 21 and the connecting buckle 22, and the sealing strip 25 has a waterproof function, so that the sealing performance of the box can be further improved.
As shown in fig. 2, in this embodiment, an opening for sliding the connecting buckle 22 is provided at one end of the check groove 21, the check groove 21 and the connecting buckle 22 are clamped by sliding, a first baffle 23 for closing the end of the check groove 21 is provided at one end of the check groove 21 away from the opening, a second baffle 24 is provided at the connecting buckle 22, after the check groove 21 is clamped with the connecting buckle 22, the second baffle 24 closes the opening of the check groove 21, and after the connecting buckle 22 and the check groove 21 are clamped, the first baffle 23 and the second baffle 24 are respectively positioned at two ends of the check groove 21, so that two ends of the check groove 21 and the connecting buckle 22 are closed, and the sealing performance and the aesthetic degree of the grid-connected box are further improved.
It will be understood, of course, that in other embodiments, the connector 22 may be an elastomer, and the connector 22 is inserted into the non-return groove 21 by deformation and is engaged with the non-return groove 21.
While the utility model has been described in terms of embodiments, it will be appreciated by those skilled in the art that the utility model is not limited thereto but rather includes the drawings and the description of the embodiments above. Any modifications which do not depart from the functional and structural principles of the present utility model are intended to be included within the scope of the appended claims.
Claims (9)
1. The utility model provides a combinable formula grid-connected box, includes block terminal and batch meter, its characterized in that: the utility model discloses a high-voltage power distribution box, including block terminal, batch meter, connector link, check groove, sealing plate, connector link and batch meter, block terminal and batch meter detachable connection, one of them is equipped with the connector link, another is equipped with the check groove, connector link and check groove cooperation joint make block terminal hug closely with the batch meter, block terminal and batch meter all are furnished with detachable connection's shrouding, and the shrouding is equipped with connector link or check groove, and the shrouding is hugged closely with block terminal or batch meter through connector link and check groove's cooperation joint.
2. The combinable grid tie box of claim 1, wherein: the distribution box is detachably connected with the metering box through the upper side and the lower side; and/or the distribution box and the metering box are detachably connected through the left side and the right side.
3. The combinable grid tie box of claim 1, wherein: the distribution box and the metering box are all provided with openings, the connecting buckle and the check groove are arranged at the openings of the distribution box and the metering box, the distribution box is connected with the metering box and then is sealed, and the sealing plate is connected with the distribution box and the metering box and then is sealed.
4. The combinable grid tie box of claim 1, wherein: one end of the check groove is provided with an opening for the connecting buckle to slide in, and the check groove and the connecting buckle are connected in a clamping manner through sliding.
5. The combinable grid tie box of claim 4, wherein: the check groove is provided with a groove facing the inside of the distribution box or the metering box, the connecting buckle is provided with a hook body extending into the groove, and the hook body is matched with the groove to realize the connection of the connecting buckle and the check groove.
6. The combinable grid tie box of claim 4, wherein: the one end of the non-return groove far away from the opening is provided with a first baffle for closing the end part of the non-return groove, the connecting buckle is provided with a second baffle, and after the non-return groove is matched and clamped with the connecting buckle, the second baffle closes the opening of the non-return groove.
7. The combinable grid tie box of claim 1, wherein: the connecting buckle is an elastic body and is inserted into the check groove through deformation and is clamped with the check groove.
8. The combinable grid tie box of claim 1, wherein: the sealing plate comprises a plate body provided with a connecting buckle or a check groove, and the plate body is closed to be open after the sealing plate is connected with the distribution box or the metering box.
9. The combinable grid tie box of claim 1, wherein: sealing strips are arranged between the check grooves and the connecting buckles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321476359.7U CN220358615U (en) | 2023-06-09 | 2023-06-09 | Combinable grid-connected box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321476359.7U CN220358615U (en) | 2023-06-09 | 2023-06-09 | Combinable grid-connected box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220358615U true CN220358615U (en) | 2024-01-16 |
Family
ID=89484619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321476359.7U Active CN220358615U (en) | 2023-06-09 | 2023-06-09 | Combinable grid-connected box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220358615U (en) |
-
2023
- 2023-06-09 CN CN202321476359.7U patent/CN220358615U/en active Active
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