CN218336866U - Direct current monitoring device for photovoltaic lighting - Google Patents
Direct current monitoring device for photovoltaic lighting Download PDFInfo
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- CN218336866U CN218336866U CN202221101951.4U CN202221101951U CN218336866U CN 218336866 U CN218336866 U CN 218336866U CN 202221101951 U CN202221101951 U CN 202221101951U CN 218336866 U CN218336866 U CN 218336866U
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- direct current
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- current collection
- flow box
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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 relates to a photovoltaic power generation lighting technology field just discloses a direct current monitoring devices for photovoltaic illumination, the on-line screen storage device comprises a base, the top of base is provided with the direct current box that converges, be provided with the baffle between the inner wall upper and lower both sides of direct current box that converges, the inner wall right side of direct current box that converges is provided with the dust screen that runs through its inner wall, the right side of direct current box that converges is provided with the protection casing that is located the dust screen outside, the inner wall left side of direct current box that converges is provided with the louvre, the inside of base be provided with extend to direct current box that converges inside and rather than inner wall swing joint's radiator unit. This a direct current monitoring devices for photovoltaic illumination can effectively improve direct current monitoring devices's radiating effect, has effectively reduced the damage or the potential safety hazard condition that external adverse circumstances caused the device, and then has effectively improved the device's protecting effect, has made things convenient for the user to use.
Description
Technical Field
The utility model relates to a photovoltaic power generation lighting technology field specifically is a direct current monitoring devices for photovoltaic illumination.
Background
Solar energy illumination is with solar energy as the energy, realizes photoelectric conversion through solar cell, and daytime uses the battery to save and store the electric energy, passes through the controller to the electric light source power supply evening, realizes required functional illumination, and solar lighting system includes: the solar battery pack, the storage battery, the solar charging and discharging controller, the direct current load and the driving circuit thereof.
Solar cell panel will be grouped and converge to among direct current collection flow box (cabinet) or the direct current switch board, thereby can be equipped with modules such as direct current sensor and changer and measure and watch on photovoltaic current in the collection flow box, current direct current collection flow box is relatively poor when using the radiating effect, and set up in the open air more, the protective effect is relatively poor, can cause the device to damage after bad weather influences such as rain are drenched to wind-blown, thereby influence the life of device, so provide a direct current monitoring device for photovoltaic illumination and solve the above-mentioned problem of proposing.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a direct current monitoring devices for photovoltaic illumination has possessed the advantage of the improvement device protecting effect of being convenient for, has solved current direct current collection flow box and has dispelled the heat effect relatively poor when using, and sets up in the open air mostly, and protecting effect is relatively poor, can cause the device to damage after the bad weather influences such as rain drenches through blowing to influence the life's of device problem.
(II) technical scheme
In order to realize the above-mentioned purpose of being convenient for improve device protecting effect, the utility model provides a following technical scheme: the utility model provides a direct current monitoring devices for photovoltaic illumination, includes the base, the top of base is provided with the direct current flow box that converges, be provided with the baffle between the inner wall upper and lower both sides of direct current flow box that converges, the inner wall right side of direct current flow box is provided with the dust screen that runs through its inner wall, the right side of direct current flow box that converges is provided with the protection casing that is located the dust screen outside, the inner wall left side of direct current flow box that converges is provided with the louvre, the left side of direct current flow box that converges is provided with the weather shield that is located the louvre top, the inside of base be provided with extend to direct current flow box inside and rather than inner wall swing joint's radiator unit, radiator unit is located the right side of baffle, the outside of direct current flow box that converges is provided with extend to its top and rather than top fixed connection's protector unit.
Preferably, radiator unit includes the installation cavity, the installation cavity has been seted up to the inside of base, the interior diapire fixed mounting of installation cavity has servo motor, servo motor's output shaft fixedly connected with rotates the worm of being connected with installation cavity inner wall right side, the interior diapire of installation cavity rotates and is connected with and runs through to the direct current flow box inside and rather than the interior roof and rotate the threaded rod of being connected, the threaded rod is located the rear side of worm, the outside fixed mounting of threaded rod has the worm wheel with worm meshing, the outside threaded connection of threaded rod has the screw thread piece with direct current flow box inner wall right side sliding connection, the left side fixed mounting of screw thread piece has the mounting box, the inside fixed mounting of mounting box has the radiator fan who extends to its left.
Preferably, the protection subassembly includes the protection top cap, the left side slidable mounting of direct current collection flow box has rather than right side swing joint and extends to the protection top cap at its top, fixed mounting has the connecting plate between the inner wall left and right sides of protection top cap, the top fixed mounting of direct current collection flow box has the fixed frame that is located protection top cap inboard, fixed mounting has the guide bar between the inner wall left and right sides of fixed frame, the outside movable mounting of guide bar have quantity for two and with fixed frame inner wall sliding connection's movable block, the top of movable block is rotated and is connected with the bracing piece of being connected with the connecting plate bottom rotation, two the equal fixed mounting in opposite sides of movable block has with fixed frame inner wall fixed connection and cover the buffer spring in the guide bar outside.
Preferably, the ventilation hole has been seted up to the inside of baffle, the equal fixed mounting in both sides has the bearing about the inner wall of direct current collection flow box, the threaded rod passes through the bearing and is connected with the rotation of both sides about the inner wall of direct current collection flow box, the screw hole with threaded rod looks adaptation is seted up to the inside of screw thread piece.
Preferably, the left side and the right side of the bottom of the protective top cover are fixedly provided with supporting plates, and the opposite sides of the two supporting plates are fixedly provided with sliding blocks which are respectively connected with the left side and the right side of the direct current confluence box in a sliding manner.
Preferably, the inner top wall of the fixed frame is open, a circular hole matched with the guide rod is formed in the moving block, and the inner side wall of the circular hole is smooth.
(III) advantageous effects
Compared with the prior art, the utility model provides a direct current monitoring devices for photovoltaic illumination possesses following beneficial effect:
this a direct current monitoring devices for photovoltaic illumination, it rotates to drive the worm through setting up servo motor, the worm drives the threaded rod through the worm wheel and rotates, the threaded rod drives the screw thread piece upwards or the downstream, the screw thread piece passes through the mounting box and drives radiator fan upwards or the downstream, make radiator fan dispel the heat to the inside electrical apparatus load of direct current collection flow box and drive circuit etc. effectively enlarged the heat dissipation range and promoted the mobility of air, direct current monitoring devices's radiating effect has effectively been improved, through setting up the protection top cap, the protection top cap passes through the connecting plate, the bracing piece, the impact force that movable block and buffer spring received direct current collection flow box top, thereby effectively reduced the damage or the potential safety hazard condition that external adverse circumstances caused the device, and then effectively improved the device's protecting effect, the user use has been made things convenient for.
Drawings
FIG. 1 is a schematic view of the present invention;
fig. 2 is an enlarged schematic view of a point a in fig. 1 according to the present invention.
In the figure: the direct current collector box comprises a base 1, a direct current collector box body 2, a partition plate 3, a dust screen 4, a protective cover 5, heat dissipation holes 6, a rain baffle 7, a heat dissipation component 8, a mounting cavity 81, a servo motor 82, a worm 83, a threaded rod 84, a worm wheel 85, a threaded block 86, a mounting box 87, a heat dissipation fan 88, a protection component 9, a protection top cover 91, a connecting plate 92, a fixing frame 93, a guide rod 94, a movable block 95, a support rod 96 and a buffer spring 97.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a direct current monitoring devices for photovoltaic illumination, the on-line screen storage device comprises a base 1, base 1's top fixed mounting has direct current collection flow box 2, fixed mounting has baffle 3 between the upper and lower both sides of direct current collection flow box 2's inner wall, direct current collection flow box 2's inner wall right side fixed mounting has the dust screen 4 that runs through its inner wall, direct current collection flow box 2's right side fixed mounting has the protection casing 5 that is located the 4 outsides of dust screen, louvre 6 has been seted up on the left of direct current collection flow box 2's inner wall, direct current collection flow box 2's left side fixed mounting has weather shield 7 that is located louvre 6 tops.
The inside fixed mounting of base 1 has the radiator unit 8 who extends to direct current collection flow box 2 inside and rather than inner wall swing joint, radiator unit 8 is located the right side of baffle 3, radiator unit 8 includes installation cavity 81, installation cavity 81 has been seted up to the inside of base 1, the interior diapire fixed mounting of installation cavity 81 has servo motor 82, servo motor 82's output shaft fixedly connected with rotates the worm 83 of being connected with installation cavity 81 inner wall right side, the interior diapire of installation cavity 81 rotates and is connected with the threaded rod 84 that runs through to direct current collection flow box 2 inside and be connected rather than the interior roof rotation, the threaded rod 84 is located the rear side of worm 83, the outside fixed mounting of threaded rod 84 has worm wheel 85 with worm 83 meshing, the outside threaded connection of threaded rod 84 has the screw block 86 with direct current collection flow box 2 inner wall right side sliding connection, the ventilation hole has been seted up to the inside of baffle 3, the equal fixed mounting in both sides has the bearing about the inner wall of direct current collection flow box 2, 84 rotates through bearing and is connected with the upper and lower both sides of the inner wall of direct current collection flow box 2, the inside of screw block 86 offers the screw block 86 with the screw hole 87 of screw block 86, the inside fixed mounting box's the fan 88 that extends to its heat dissipation box 88.
The outer side of the direct current confluence box body 2 is movably provided with a protective component 9 which extends to the top of the direct current confluence box body and is fixedly connected with the top of the direct current confluence box body, the protective component 9 comprises a protective top cover 91, the left side of the direct current confluence box body 2 is slidably provided with a protective top cover 91 which is movably connected with the right side of the direct current confluence box body and extends to the top of the direct current confluence box body, the left side and the right side of the bottom of the protective top cover 91 are both fixedly provided with supporting plates, the opposite sides of the two supporting plates are both fixedly provided with slide blocks which are respectively slidably connected with the left side and the right side of the direct current confluence box body 2, a connecting plate 92 is fixedly arranged between the left side and the right side of the inner wall of the protective top cover 91, the top of the direct current confluence box body 2 is fixedly provided with a fixed frame 93 which is positioned at the inner side of the protective top cover 91, a guide rod 94 is fixedly arranged between the left side and the right side of the inner wall of the fixed frame 93, and two movable blocks 95 which are slidably connected with the inner wall of the fixed frame 93 are movably arranged at the outer side of the guide rod 94, the top of the moving blocks 95 is rotatably connected with a support rod 96 rotatably connected with the bottom of the connecting plate 92, the opposite sides of the two moving blocks 95 are fixedly provided with buffer springs 97 which are fixedly connected with the inner wall of the fixed frame 93 and sleeved outside the guide rod 94, the inner top wall of the fixed frame 93 is open, round holes matched with the guide rod 94 are formed inside the moving blocks 95, the inner side walls of the round holes are smooth, the servo motor 82 is arranged to drive the worm 83 to rotate, the worm 83 drives the threaded rod 84 to rotate through the worm wheel 85, the threaded rod 84 drives the threaded block 86 to move upwards or downwards, the threaded block 86 drives the cooling fan 88 to move upwards or downwards through the mounting box 87, so that the cooling fan 88 can cool electric loads, driving circuits and the like inside the direct current junction box body 2, the cooling range is effectively enlarged, the mobility of air is improved, and the cooling effect of the direct current monitoring device is effectively improved, through setting up protection top cap 91, protection top cap 91 cushions the impact force that the top received direct current collection flow box 2 through connecting plate 92, bracing piece 96, movable block 95 and buffer spring 97 to effectively reduced the damage or the potential safety hazard condition that external adverse circumstances led to the fact the device, and then effectively improved the device's protecting effect, made things convenient for the user to use.
It should be noted that the electrical components appearing in this document are all electrically connected to an external master controller and a mains supply, and the master controller may be a conventional known device such as a computer for controlling, the standard parts used in this document may be purchased from the market, the specific connection modes of the various parts are all connected by conventional means such as bolts, rivets and welding, and the machinery, parts and devices are all of conventional types in the prior art, and the circuit connection mode is the conventional connection mode in the prior art, which will not be described in detail herein.
To sum up, this a direct current monitoring devices for photovoltaic illumination, drive worm 83 through setting up servo motor 82 and rotate, worm 83 drives threaded rod 84 through worm wheel 85 and rotates, threaded rod 84 drives screw block 86 upwards or move down, screw block 86 drives radiator fan 88 upwards or move down through mounting box 87, make radiator fan 88 dispel the heat to the inside electrical apparatus load and the drive circuit etc. of direct current collection flow box 2, the heat-sinking range has effectively been enlarged and the mobility of air has been promoted, direct current monitoring devices's radiating effect has effectively been improved, through setting up protective top cover 91, protective top cover 91 passes through connecting plate 92, bracing piece 96, the impact force that movable block 95 and buffer spring 97 received with direct current collection flow box 2 top, thereby effectively reduced the damage or the potential safety hazard circumstances that external adverse circumstances caused to the device, and then effectively improved the device's protecting effect, user's use has been made things convenient for, solved current collection flow box radiating effect when using, and set up in the open air mostly, the protecting effect is relatively poor, can be relatively poor, can cause weather damage such as drenching after blowing, thereby influence the life's problem of device.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a direct current monitoring devices for photovoltaic illumination, includes base (1), the top of base (1) is provided with direct current collection flow box (2), be provided with baffle (3) between the upper and lower both sides of the inner wall of direct current collection flow box (2), the inner wall right side of direct current collection flow box (2) is provided with dust screen (4) that run through its inner wall, the right side of direct current collection flow box (2) is provided with protection casing (5) that are located the dust screen (4) outside, the inner wall left side of direct current collection flow box (2) is provided with louvre (6), the left side of direct current collection flow box (2) is provided with weather shield (7) that are located louvre (6) top, its characterized in that: the inside of base (1) is provided with and extends to inside and rather than inner wall swing joint's of direct current collection flow box (2) radiator unit (8), radiator unit (8) are located the right side of baffle (3), the outside of direct current collection flow box (2) is provided with extends to its top and rather than top fixed connection's protection component (9).
2. A dc monitoring device for photovoltaic lighting, according to claim 1, wherein: radiator unit (8) include installation cavity (81), installation cavity (81) have been seted up to the inside of base (1), the interior diapire fixed mounting of installation cavity (81) has servo motor (82), the output shaft fixedly connected with of servo motor (82) rotates worm (83) of being connected with installation cavity (81) inner wall right side, the interior diapire of installation cavity (81) rotates and is connected with and runs through to direct current collection flow box (2) inside and rather than roof rotation threaded rod (84) of being connected, threaded rod (84) are located the rear side of worm (83), the outside fixed mounting of threaded rod (84) has worm wheel (85) with worm (83) meshing, the outside threaded connection of threaded rod (84) has screw block (86) with direct current collection flow box (2) inner wall right side sliding connection, the left side fixed mounting of screw block (86) has mounting box (87), the inside fixed mounting of mounting box (87) has the radiator fan (88) that extends to its left.
3. A dc monitoring device according to claim 1, wherein: protection component (9) are including protection top cap (91), the left side slidable mounting of direct current collection flow box body (2) has protection top cap (91) rather than right side swing joint and extend to its top, fixed mounting has connecting plate (92) between the inner wall left and right sides of protection top cap (91), the top fixed mounting of direct current collection flow box body (2) has fixed frame (93) that are located protection top cap (91) inboard, fixed mounting has guide bar (94) between the inner wall left and right sides of fixed frame (93), the outside movable mounting of guide bar (94) has quantity be two and with fixed frame (93) inner wall sliding connection's movable block (95), the top of movable block (95) is rotated and is connected with bracing piece (96) of being connected with connecting plate (92) bottom rotation, two the equal fixed mounting of the side of carrying on the back of movable block (95) has with fixed frame (93) inner wall fixed connection and overlaps buffer spring (97) in the guide bar (94) outside.
4. A dc monitoring device for photovoltaic lighting, according to claim 2, wherein: the ventilation hole has been seted up to the inside of baffle (3), the equal fixed mounting in both sides has the bearing about the inner wall of direct current collection flow box (2), both sides rotate about the inner wall of threaded rod (84) through bearing and direct current collection flow box (2) and are connected, the screw hole with threaded rod (84) looks adaptation is seted up to the inside of screw block (86).
5. A dc monitoring device for photovoltaic lighting, according to claim 3, wherein: the left and right sides of protection top cap (91) bottom all fixed mounting have the backup pad, the opposite side of two backup pads all fixed mounting have respectively with direct current collection flow box body (2) left and right sides sliding connection's slider.
6. A dc monitoring device for photovoltaic lighting, according to claim 3, wherein: the inner top wall of the fixed frame (93) is in an open shape, a round hole matched with the guide rod (94) is formed in the moving block (95), and the inner side wall of the round hole is smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221101951.4U CN218336866U (en) | 2022-05-09 | 2022-05-09 | Direct current monitoring device for photovoltaic lighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221101951.4U CN218336866U (en) | 2022-05-09 | 2022-05-09 | Direct current monitoring device for photovoltaic lighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218336866U true CN218336866U (en) | 2023-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221101951.4U Active CN218336866U (en) | 2022-05-09 | 2022-05-09 | Direct current monitoring device for photovoltaic lighting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218336866U (en) |
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2022
- 2022-05-09 CN CN202221101951.4U patent/CN218336866U/en active Active
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