CN219740317U - Moistureproof combiner box communication device - Google Patents
Moistureproof combiner box communication device Download PDFInfo
- Publication number
- CN219740317U CN219740317U CN202321089715.XU CN202321089715U CN219740317U CN 219740317 U CN219740317 U CN 219740317U CN 202321089715 U CN202321089715 U CN 202321089715U CN 219740317 U CN219740317 U CN 219740317U
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- box
- moisture
- proof
- sleeve
- dampproofing
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- 238000004891 communication Methods 0.000 title claims abstract description 53
- 238000010992 reflux Methods 0.000 claims description 16
- 238000005266 casting Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims 3
- 238000009434 installation Methods 0.000 abstract description 10
- 230000001681 protective effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a moistureproof junction box communication device, which relates to the technical field of junction box communication and comprises a moistureproof backflow box body, an outer side fixing block, an opening and closing lock catch and a box door plate, wherein the outer side fixing block is fixedly arranged at corners of two ends of the moistureproof backflow box body, the front end of the outer side fixing block is provided with the box door plate, the outer side fixing block is connected with the box door plate through the opening and closing lock catch, the lower end of the moistureproof backflow box body is provided with a line source protection sleeve, and a communication module is arranged in the moistureproof backflow box body. The utility model is provided with the communication module structure, so that the installation and the disassembly are convenient, the limit sleeve block of the communication module is welded and connected on the dampproof backflow box body, the limit sleeve block is convenient to stably place, the limit sleeve block is in an inner area, the module body is convenient to place due to the right-angle plugboard at the rear end, and the whole connection and the disassembly are convenient, so that the installation and the disassembly are convenient, and the stability of the communication state is improved.
Description
Technical Field
The utility model relates to the technical field of junction box communication, in particular to a moistureproof junction box communication device.
Background
The junction box is a wiring device for ensuring orderly connection and junction functions of the photovoltaic modules in the photovoltaic power generation system. The device can ensure that the circuit is easy to cut off when the photovoltaic system is maintained and checked, and the power failure range is reduced when the photovoltaic system breaks down. The junction box is characterized in that a user can connect a certain number of photovoltaic cells with the same specification in series to form a plurality of photovoltaic strings, then a plurality of photovoltaic strings are connected into the photovoltaic junction box in parallel, after the photovoltaic junction box is connected in a junction mode, the photovoltaic inverter, the alternating current power distribution cabinet and the controller are used in a matched mode, and therefore a complete photovoltaic power generation system is formed, and grid connection with mains supply is achieved.
The communication module inside the existing combiner box is easy to cause a dead halt phenomenon in areas or environments with large temperature differences, so that communication signals cannot be normally transmitted to a station control background to influence equipment monitoring and other works, and a part of devices with large temperature differences can be reduced and are directly fixed through bolts, so that the device is inconvenient to install and overhaul, and therefore the device has a space to be improved.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides the moistureproof combiner box communication device, and a communication module is of a detachable structure, so that the communication module is more convenient to mount and dismount, and the stability of a communication state is improved.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a dampproofing formula collection flow box communication device, includes dampproofing backward flow box, outside fixed block, opens and shuts hasp and box door plant, outside fixed block installs and fixes on dampproofing backward flow box's both ends corner, the front end of outside fixed block is provided with the box door plant, outside fixed block and box door plant pass through the hasp of opening and shutting and connect, the lower extreme of dampproofing backward flow box is provided with line source protection sleeve, the inside of dampproofing backward flow box is provided with communication module, communication module and outside electric connection.
The technical scheme is as follows: the outside fixed block is convenient for fix on the assigned position because of the outside fixed block of both ends corner to pass through the screw, then outside line source passes line source protection sleeve and fixes on the inside communication module of dampproofing backward flow box, and communication module passes through detachable construction, thereby more convenient when the installation is dismantled, when personnel open the lock of opening and shutting and draw forward through the key, be convenient for open box door plant like this.
The utility model further provides that the line source protection sleeve comprises a bottom cone block, a hollow sleeve, an anti-drop ring and a clamping jaw groove, wherein the hollow sleeve is arranged at the upper end of the bottom cone block, the anti-drop ring is arranged at the upper end of the hollow sleeve, the clamping jaw grooves are arranged at the inner sides of the two ends of the hollow sleeve and the anti-drop ring, and the hollow sleeve is connected to the moisture-proof backflow box body.
The technical scheme is as follows: because of the structure of the line source protective sleeve, the sleeve joint protective function is achieved.
The communication module further comprises a limit sleeve block, a right-angle plugboard and a module body, wherein the right-angle plugboard is arranged at the rear end of the module body, the limit sleeve block is arranged on the periphery of the right-angle plugboard, and the limit sleeve block is connected to the moisture-proof backflow box body.
The technical scheme is as follows: because of the communication module structure, the device is convenient to install, disassemble and use.
The utility model further provides that the moisture-proof backflow box body comprises a sleeve hole, an inner sleeve cavity and a moisture-proof box body outer shell, wherein the inner sleeve cavity is arranged in the moisture-proof box body outer shell, the sleeve hole is arranged on the inner side of the lower end of the moisture-proof box body outer shell, and the moisture-proof box body outer shell is connected to the outer side fixing block.
The technical scheme is as follows: because of the moisture-proof reflux box body structure, the protection effect is very good.
The utility model further provides that the moisture-proof reflux box body and the box body door plate are connected through a hinge, and the box body door plate is sleeved in a groove at the front end of the moisture-proof reflux box body.
The technical scheme is as follows: because of dampproofing backward flow box and box door plant pass through hinged joint, and the box door plant cup joints in the front end recess of dampproofing backward flow box to be convenient for open and shut and use, and the box door plant cup joints in the front end recess of dampproofing backward flow box, can not take place the hindrance like this when using.
The utility model further provides that twelve line source protection sleeves are arranged in total, and the line source protection sleeves are equidistantly distributed on the inner side of the lower end of the moistureproof backflow box body.
The technical scheme is as follows: the line source protective sleeves are distributed on the inner side of the lower end of the dampproof backflow box body at equal intervals, so that a good sleeving protective effect is achieved.
The utility model further provides that the moisture-proof backflow box body and the outer side fixing block are integrally formed through casting.
The technical scheme is as follows: because the dampproof reflux box body and the outside fixed block are integrally formed through casting, the dampproof reflux box body and the outside fixed block are convenient to process, prepare and use.
The utility model further provides that the moisture-proof backflow box body is rectangular, and the interior of the moisture-proof backflow box body is in a hollow state.
The technical scheme is as follows: because the dampproofing backward flow box is rectangle, and the inside of dampproofing backward flow box is hollow state, be convenient for place like this, and inside cavity to be convenient for store protection use.
The beneficial effects of the utility model are as follows:
1. through being provided with communication module structure, the installation of being convenient for is dismantled like this, communication module's stop collar piece welded connection is on dampproofing backward flow box to the stop collar piece is convenient for place steadily, and the stop collar piece is because of the region of inside, thereby the module body is because of the right angle picture peg of rear end, is convenient for peg graft like this and places, and holistic grafting is placed moreover, makes the installation of being convenient for dismantle, has guaranteed simultaneously that communication module also can normal operating in the great region of difference in temperature or environment, has improved communication state's stability.
2. Through being provided with line source protection sleeve structure to play and cup joint the guard action, line source protection sleeve's hollow sleeve cup joints and connects on dampproofing backward flow box, when cup jointing, because of the clamping jaw groove of hollow sleeve and anticreep ring both sides, be convenient for deformation like this, make and be convenient for cup joint the installation, then because of the blocking of anticreep ring, thereby avoid droing, and holistic dismantlement, make when damaging be convenient for change, the line source passes through, because of bottom awl piece and hollow sheathed tube inner region, the line source is convenient for cup joint like this and is placed, make to play fine guard action.
Drawings
Fig. 1 is a schematic perspective view of a moisture-proof combiner box communication device according to the present utility model;
fig. 2 is a schematic view of a line source protection sleeve of a moisture-proof combiner box communication device according to the present utility model;
FIG. 3 is a schematic diagram of a communication device of a moisture-proof combiner box according to the present utility model;
fig. 4 is a schematic structural diagram of a moisture-proof combiner box communication device according to the present utility model.
In the figure: 1. a communication module; 11. a stop collar block; 12. a right-angle plugboard; 13. a module body; 2. a moisture-proof reflux box; 21. sleeving a sleeve hole; 22. an internal jacket cavity; 23. a moisture proof box housing; 3. an outer fixing block; 4. opening and closing the lock catch; 5. a box door plate; 6. a line source protective sleeve; 61. a bottom cone block; 62. a hollow sleeve; 63. an anti-drop ring; 64. jaw groove.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the patent and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be configured and operated in a particular orientation, and are therefore not to be construed as limiting the patent.
In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be fixedly connected, disposed, detachably connected, disposed, or integrally connected, disposed, for example. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.
Referring to fig. 1-4, a moisture-proof combiner box communication device, including dampproofing backward flow box 2, outside fixed block 3, open and shut hasp 4 and box door plant 5, outside fixed block 3 installs and fixes on dampproofing backward flow box 2's both ends corner, outside fixed block 3's front end is provided with box door plant 5, outside fixed block 3 and box door plant 5 are connected through opening and shutting hasp 4, dampproofing backward flow box 2's lower extreme is provided with line source protection sleeve 6, dampproofing backward flow box 2's inside is provided with communication module 1, communication module 1 and outside electric connection, when using, outside fixed block 3 is because of the outside fixed block 3 of both ends corner to be convenient for fix on the assigned position through the screw, then outside line source passes line source protection sleeve 6 and fixes on dampproofing backward flow box 2 inside communication module 1, communication module 1 is through the detachable construction, thereby when the installation is dismantled more convenient, personnel open and shut hasp 4 and lift through the key, be convenient for open box door plant 5 like this.
Specifically, the line source protection sleeve 6 includes bottom cone piece 61, hollow sleeve 62, anticreep ring 63 and clamping jaw groove 64, the upper end of bottom cone piece 61 is provided with hollow sleeve 62, the upper end of hollow sleeve 62 is provided with anticreep ring 63, hollow sleeve 62 and the both ends inboard of anticreep ring 63 are provided with clamping jaw groove 64, hollow sleeve 62 connects on dampproofing backward flow box 2, hollow sleeve 62 of line source protection sleeve 6 cup joints on dampproofing backward flow box 2, when cup jointing, because of hollow sleeve 62 and clamping jaw groove 64 of anticreep ring 63 both sides, be convenient for deformation like this, make the socket installation of being convenient for, then because of the blocking of anticreep ring 63, thereby avoid droing, and holistic dismantlement, make when being convenient for when damaging, the line source passes through, because of the inside region of bottom cone piece 61 and hollow sleeve 62, the line source is convenient for cup joint and places like this, make to play fine guard action.
Specifically, the communication module 1 includes stop collar piece 11, right angle picture peg 12 and module body 13, the rear end of module body 13 is provided with right angle picture peg 12, the week side of right angle picture peg 12 is provided with stop collar piece 11, stop collar piece 11 is connected on dampproofing backward flow box 2, stop collar piece 11 welded connection of communication module 1 is on dampproofing backward flow box 2, thereby stop collar piece 11 is convenient for stably place, stop collar piece 11 is because of the region of inside, thereby module body 13 is because of the right angle picture peg 12 of rear end, the grafting of being convenient for is placed like this, holistic grafting is placed moreover, make the installation dismantlement of being convenient for.
Specifically, dampproofing backward flow box 2 includes sleeve pipe trepanning 21, inside cover chamber 22 and dampproofing box shell 23, the inside of dampproofing box shell 23 is provided with inside cover chamber 22, dampproofing box shell 23's lower extreme inboard is provided with sleeve pipe trepanning 21, dampproofing box shell 23 connects on outside fixed block 3, dampproofing backward flow box 2's dampproofing box shell 23 is because of the region in inside cover chamber 22, thereby communication module 1 is convenient for install and place, because of the through-hole region of sleeve pipe trepanning 21, line source protection sleeve 6 is convenient for fix a position like this install and place the use, dampproofing box shell 23 is because of holistic shape, thereby effectively avoid the entering of rainwater, make have fine dampproofing effect.
Specifically, dampproofing backward flow box 2 and box door plant 5 pass through hinged joint, and box door plant 5 cup joints in dampproofing backward flow box 2's front end recess to be convenient for open and shut and use, and box door plant 5 cup joints in dampproofing backward flow box 2's front end recess, can not take place the hindrance when using like this.
Specifically, twelve line source protection sleeves 6 are arranged in total, and the line source protection sleeves 6 are distributed on the inner side of the lower end of the moisture-proof backflow box body 2 at equal intervals, so that a good sleeving protection effect is achieved.
Specifically, the moisture-proof reflux box body 2 and the outer side fixing block 3 are integrally formed through casting, so that the moisture-proof reflux box body is convenient to process, prepare and use.
Specifically, dampproofing backward flow box 2 is rectangle, and dampproofing backward flow box 2's inside is hollow state, is convenient for place like this, and inside cavity to be convenient for store protection and use.
Working principle: when in use, the outside fixed block 3 is convenient to fix on a designated position through screws due to the outside fixed block 3 at the corners of the two ends, then the outside line source passes through the line source protection sleeve 6 to be fixed on the communication module 1 inside the dampproof reflux box body 2, and the communication module 1 is of a detachable structure, so that the installation and the disassembly are more convenient, and when a person opens the opening and closing lock catch 4 through a key to lift, the box door plate 5 is convenient to open.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. The utility model provides a dampproofing formula collection flow box communication device, includes dampproofing backward flow box (2), outside fixed block (3), opens and shuts hasp (4) and box door plant (5), its characterized in that, outside fixed block (3) are installed and are fixed on the both ends corner of dampproofing backward flow box (2), the front end of outside fixed block (3) is provided with box door plant (5), outside fixed block (3) and box door plant (5) are connected through opening and shutting hasp (4), the lower extreme of dampproofing backward flow box (2) is provided with line source protection sleeve (6), the inside of dampproofing backward flow box (2) is provided with communication module (1), communication module (1) and outside electric connection.
2. The moisture-proof combiner box communication device according to claim 1, wherein the line source protection sleeve (6) comprises a bottom cone block (61), a hollow sleeve (62), a drop-off prevention ring (63) and a clamping jaw groove (64), the hollow sleeve (62) is arranged at the upper end of the bottom cone block (61), the drop-off prevention ring (63) is arranged at the upper end of the hollow sleeve (62), the clamping jaw groove (64) is arranged at the inner sides of the two ends of the hollow sleeve (62) and the drop-off prevention ring (63), and the hollow sleeve (62) is connected to the moisture-proof reflux box (2).
3. The moisture-proof combiner box communication device according to claim 1, wherein the communication module (1) comprises a limit sleeve block (11), a right-angle inserting plate (12) and a module body (13), the right-angle inserting plate (12) is arranged at the rear end of the module body (13), the limit sleeve block (11) is arranged on the periphery of the right-angle inserting plate (12), and the limit sleeve block (11) is connected to the moisture-proof backflow box (2).
4. The moisture-proof combiner box communication device according to claim 1, wherein the moisture-proof backflow box (2) comprises a sleeve hole (21), an inner sleeve cavity (22) and a moisture-proof box shell (23), the inner part of the moisture-proof box shell (23) is provided with the inner sleeve cavity (22), the inner side of the lower end of the moisture-proof box shell (23) is provided with the sleeve hole (21), and the moisture-proof box shell (23) is connected to the outer fixing block (3).
5. The moisture-proof combiner box communication device according to claim 1, wherein the moisture-proof reflux box (2) and the box door plate (5) are connected through a hinge, and the box door plate (5) is sleeved in a front end groove of the moisture-proof reflux box (2).
6. The moisture-proof combiner box communication device according to claim 1, wherein twelve line source protection sleeves (6) are provided, and the line source protection sleeves (6) are equidistantly distributed inside the lower end of the moisture-proof reflux box body (2).
7. The moisture-proof combiner box communication apparatus according to claim 1, wherein the moisture-proof reflux box body (2) and the outside fixing block (3) are integrally formed by casting.
8. The moisture-proof combiner box communication device according to claim 1, wherein the moisture-proof reflux box (2) is rectangular, and the inside of the moisture-proof reflux box (2) is hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321089715.XU CN219740317U (en) | 2023-05-09 | 2023-05-09 | Moistureproof combiner box communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321089715.XU CN219740317U (en) | 2023-05-09 | 2023-05-09 | Moistureproof combiner box communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219740317U true CN219740317U (en) | 2023-09-22 |
Family
ID=88060263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321089715.XU Active CN219740317U (en) | 2023-05-09 | 2023-05-09 | Moistureproof combiner box communication device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219740317U (en) |
-
2023
- 2023-05-09 CN CN202321089715.XU patent/CN219740317U/en active Active
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