CN220341734U - Moistureproof double-power-supply switching distribution box - Google Patents
Moistureproof double-power-supply switching distribution box Download PDFInfo
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- CN220341734U CN220341734U CN202321892935.6U CN202321892935U CN220341734U CN 220341734 U CN220341734 U CN 220341734U CN 202321892935 U CN202321892935 U CN 202321892935U CN 220341734 U CN220341734 U CN 220341734U
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- 230000002457 bidirectional effect Effects 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000004804 winding Methods 0.000 claims description 12
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 5
- 241001330002 Bambuseae Species 0.000 claims description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 5
- 239000011425 bamboo Substances 0.000 claims description 5
- 230000009977 dual effect Effects 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 238000007605 air drying Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 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 relates to the technical field of double-power-supply switching distribution boxes and discloses a moistureproof double-power-supply switching distribution box which comprises a distribution box main body, wherein one side of the distribution box main body is movably connected with an opening and closing door, the other side of the distribution box main body is provided with a vent hole, the bottom end of the distribution box main body is provided with a lifting assembly, two positive and negative waterproof motors on one side of a starting base are controlled by a remote PLC (programmable logic controller), the two positive and negative waterproof motors drive a positive and negative bidirectional threaded rod in transmission connection with the positive and negative waterproof motors to rotate, further drive two threaded blocks at two ends of the positive and negative waterproof motors to relatively move, and under the movable connection of a second movable piece and a first movable piece, the hinge rod rotates in an angle to drive four sliding blocks to relatively slide on a sliding rod, so that the height of the hinge rod is adjusted, and further the height of a supporting plate is adjusted, and the bottom end of the distribution box main body is guaranteed not to be damaged by immersed in electronic components which affect normal work.
Description
Technical Field
The utility model relates to the technical field of double-power-supply switching distribution boxes, in particular to a moistureproof double-power-supply switching distribution box.
Background
The dual-power distribution box is introduced by a mains supply, the standby power is introduced by a power generation power supply, the dual-power change-over switch is a device for automatically converting the mains supply and generating power, for example, the dual-power distribution box automatically switches to a power generation loop to supply power after the mains supply fails, the power generation loop is automatically disconnected through the dual-power switch after the mains supply returns to normal, and the dual-power switch is automatically switched into the mains supply loop to supply power after a few seconds later and is generally set to be the priority of the mains supply.
The prior art has the following defects: the current dual supply switches block terminal when outdoor use, because it does not set up dampproofing structure, when meeting bad weather such as plum rain, the rainwater can pile up on ground, and dual supply switches block terminal bottom easily invaded by the rainwater, causes certain damage to the inside electronic components of block terminal, leads to the unable normal work of block terminal, consequently, need provide a dampproofing dual supply and switch block terminal and solve above-mentioned problem.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a moistureproof dual-power switching distribution box, so as to solve the above-mentioned problems in the prior art.
The utility model provides the following technical scheme: the utility model provides a moistureproof dual-power switching distribution box, includes the distribution box main part, one side swing joint of distribution box main part has the door that opens and shuts, the ventilation hole has been seted up to the opposite side of distribution box main part, the bottom of distribution box main part is equipped with lifting unit, lifting unit includes the base, the top of base is close to both sides department and has all been seted up second square spout, two the inside all swing joint of second square spout has positive and negative two-way threaded rod, two positive and negative two-way threaded rod's the equal screw thread of being close to both ends outer wall has cup jointed the screw thread piece, four the equal fixedly connected with second movable part in top of screw thread piece, four swing joint has two hinge rods on the second movable part, two the equal swing joint in top of hinge rod has first movable part, four the equal fixedly connected with slider in top of first movable part, four the top sliding connection of slider has the backup pad, the top of backup pad and the bottom fixed connection of distribution box main part;
preferably, the bottom of backup pad is close to both sides and has all offered first square spout, two the inside of first square spout is all fixedly connected with slide bar, four the middle part of slider is fixed to be cup jointed on two slide bars.
Preferably, one end of each of the two forward and reverse bidirectional threaded rods penetrates through the base to be in transmission connection with a forward and reverse waterproof motor, the outer walls of the two forward and reverse waterproof motors are fixedly connected to one side of the outer wall of the base, and the joints of the two forward and reverse bidirectional threaded rods and the base are of smooth columnar structures.
Preferably, the bottom fixedly connected with guard plate of base, a plurality of wash ports have all been seted up to the bottom of base and guard plate.
Preferably, the top of block terminal main part is equipped with the radiator unit, the radiator unit includes solar panel, one side fixedly connected with battery of solar panel, the bottom fixedly connected with protection section of thick bamboo of battery.
Preferably, the inner wall fixedly connected with electromagnetism group of a protection section of thick bamboo, the inner wall swing joint of electromagnetism group has the winding, the bottom fixedly connected with heat dissipation flabellum of winding.
The utility model has the technical effects and advantages that:
1. according to the utility model, the lifting assembly is arranged, when the rainwater season arrives, in order to prevent the rainwater from greatly immersing into the opening and closing door from the gap at the bottom end of the distribution box main body, the two front and back waterproof motors at one side of the base are controlled to be opened by the remote PLC controller, the two front and back waterproof motors drive the front and back bidirectional threaded rods in transmission connection with the front and back waterproof motors to rotate, so that the two threaded blocks at the two ends of the front and back waterproof motors are driven to move relatively, the hinge rod rotates in an angle under the movable connection of the second movable piece and the first movable piece, the four sliding blocks are driven to slide relatively on the sliding rod, the height of the hinge rod is adjusted, the height of the supporting plate is adjusted, and the height adjustment of the distribution box main body can be completed, so that the damage of internal electronic components caused by the water immersion at the bottom end of the distribution box main body is prevented from influencing normal work.
2. According to the utility model, the heat dissipation assembly is arranged, solar energy is converted into electric energy to be stored in the storage battery under the action of the solar panel, the storage battery is controlled by the timing control switch to energize the winding at regular time, and then the winding is driven to rotate under the action of magnetic force of the electromagnetic group, so that the heat dissipation fan blades at the bottom end of the winding are driven to rotate, the air drying of moist air in the distribution box main body is facilitated, the drying environment in the distribution box main body is ensured, and the normal use of electronic components in the distribution box main body is ensured.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a cross-sectional view of the structure of the shielding plate of the present utility model.
Fig. 3 is an exploded view of the structure of the lifting assembly of the present utility model.
Fig. 4 is an exploded view of a heat dissipating fan according to the present utility model.
The reference numerals are: 1. an opening/closing door; 2. a heat dissipation assembly; 201. a solar panel; 202. a storage battery; 203. a protective cylinder; 204. an electromagnetic group; 205. a winding; 206. radiating fan blades; 3. a distribution box main body; 4. a lifting assembly; 401. a support plate; 402. a first square chute; 403. a slide block; 404. a first movable member; 405. a hinge rod; 406. a second movable member; 407. a screw block; 408. a base; 409. the second square chute; 410. a positive and negative bidirectional threaded rod; 411. a positive and negative waterproof motor; 412. a slide bar; 5. a protection plate; 6. and a drain hole.
Detailed Description
The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the moisture-proof dual power switching box according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without any creative effort are within the scope of the present utility model.
The utility model provides a moistureproof dual-power switching distribution box which comprises a distribution box main body 3, wherein one side of the distribution box main body 3 is movably connected with an opening and closing door 1, the other side of the distribution box main body 3 is provided with a vent hole, the bottom end of the distribution box main body 3 is provided with a lifting component 4, the lifting component 4 comprises a base 408, the top ends of the base 408 are close to two sides and are provided with second square sliding grooves 409, the interiors of the two second square sliding grooves 409 are movably connected with a positive and negative bidirectional threaded rod 410, the outer walls of the two positive and negative bidirectional threaded rods 410, which are close to the two ends, are sleeved with threaded blocks 407, the top ends of the four threaded blocks 407 are fixedly connected with second movable pieces 406, the four second movable pieces 406 are movably connected with two hinge rods 405, the top ends of the two hinge rods 405 are movably connected with first movable pieces 404, the top ends of the four first movable pieces 404 are fixedly connected with sliding blocks 403, the top ends of the four sliding blocks 403 are connected with a supporting plate 401 in a sliding manner, the top ends of the supporting plate 401 are fixedly connected with the bottom ends of the distribution box main body 3, height adjustment of the hinge rods 405 is facilitated, the height adjustment of the supporting plate 401 is further, the height adjustment of the main body can be completed, the height adjustment of the distribution box main body 3 can not be influenced, and normal work of the distribution box 3 can be guaranteed, and the inside the power distribution box cannot be affected.
Further, the bottom end of the supporting plate 401 is close to two sides and is provided with first square sliding grooves 402, sliding rods 412 are fixedly connected to the inner parts of the two first square sliding grooves 402, the middle parts of the four sliding blocks 403 are fixedly sleeved on the two sliding rods 412, so that when the forward and reverse bidirectional threaded rod 410 rotates, the two threaded blocks 407 are driven to move relatively, and when the hinge rod 405 is driven to rotate at an angle, the sliding blocks 403 are driven to slide on the sliding rods 412, and the height of the supporting plate 401 is adjusted.
Further, one end of each of the two forward and reverse bi-directional threaded rods 410 penetrates through the base 408 to be in transmission connection with a forward and reverse waterproof motor 411, the outer walls of the two forward and reverse waterproof motors 411 are fixedly connected to one side of the outer walls of the base 408, the connection between the two forward and reverse bi-directional threaded rods 410 and the base 408 is of a smooth columnar structure, when the forward and reverse waterproof motors 411 are opened, the forward and reverse bi-directional threaded rods 410 in transmission connection with the forward and reverse waterproof motors are driven to rotate in the second square sliding grooves 409, and then the two threaded blocks 407 on the forward and reverse bi-directional threaded rods 410 are driven to move relatively.
Further, the bottom fixedly connected with guard plate 5 of base 408, a plurality of wash ports 6 have all been seted up to the bottom of base 408 and guard plate 5, and the distribution box main part 3 is in the great season of rainwater of being convenient for, and guard plate 5 inside can not catchment when outdoor use.
Further, the top of block terminal main part 3 is equipped with radiator unit 2, and radiator unit 2 includes solar panel 201, and one side fixedly connected with battery 202 of solar panel 201, the bottom fixedly connected with protection section of thick bamboo 203 of battery 202, the solar panel 201 of being convenient for will solar energy conversion give the electric energy and store in battery 202, and then the winding 205 circular telegram to the inside of protection section of thick bamboo 203.
Further, the inner wall of the protection cylinder 203 is fixedly connected with the electromagnetic group 204, the inner wall of the electromagnetic group 204 is movably connected with the winding 205, the bottom end of the winding 205 is fixedly connected with the cooling fan blade 206, so that when the storage battery 202 electrifies the winding 205, the cooling fan blade 206 is driven to rotate under the magnetic force of the electromagnetic group 204, and air inside the distribution box main body 3 is dried.
The working principle of the utility model is as follows: when the distribution box main body 3 works outdoors, through being provided with the lifting component 4, when rainwater arrives in season, in order to prevent rainwater from greatly immersing the door 1 that opens and shuts in the gap of the distribution box main body 3 bottom, two positive and negative waterproof motors 411 of base 408 side are opened in the control of long-range PLC controller, two positive and negative waterproof motors 411 drive the positive and negative bidirectional threaded rod 410 rotation of being connected with it transmission, and then drive two screw thread pieces 407 relative movement at its both ends, under the swing joint of second movable part 406 and first movable part 404, hinge rod 405 takes place the angle rotation, drive four sliders 403 and slide relatively on slide bar 412, carry out the altitude mixture control to hinge rod 405, and then carry out the altitude mixture control to backup pad 401, can accomplish the altitude mixture control to distribution box main body 3, guarantee that the distribution box main body 3 bottom can not soak and lead to inside electronic components damage and influence normal work, through being provided with radiator assembly 2, under the effect of solar panel 201, turn into electric energy and store in 202 battery 202 through timing control switch control, and then drive 205 and rotate under the magnetic force effect of electromagnetic group 204, 205 drives the inside fan blade 205, and then the inside electronic components of the main body 3 of the distribution box is guaranteed to rotate, the inside the distribution box main body 3 is guaranteed to be dry, the inside the air-drying device of the distribution box is guaranteed.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. The utility model provides a damp-proof type dual power switching block terminal, includes block terminal main part (3), its characterized in that: one side swing joint of block terminal main part (3) has door (1) that opens and shuts, ventilation hole has been seted up to the opposite side of block terminal main part (3), the bottom of block terminal main part (3) is equipped with lifting unit (4), lifting unit (4) include base (408), the top of base (408) is close to both sides department and has all been seted up second square spout (409), two the inside of second square spout (409) is equal swing joint has positive and negative bi-directional threaded rod (410), two the equal screw thread sleeve joint of the outer wall in both ends that is close to of positive and negative bi-directional threaded rod (410) screw thread piece (407), four equal fixedly connected with second moving part (406) in top of screw thread piece (407), four swing joint has two hinge rods (405) on second moving part (406), two equal swing joint in top of hinge rod (405) has first moving part (404), four equal fixedly connected with slider (403) in top of first moving part (404), four the top sliding connection of slider (403) has backup pad (401), bottom fixed connection of backup pad (401) and block terminal (3).
2. The moisture-proof dual-power switching power distribution box of claim 1, wherein: the bottom of backup pad (401) is close to both sides and has all seted up first square spout (402), two the inside of first square spout (402) is all fixedly connected with slide bar (412), four the middle part of slide bar (403) is fixed cup joint on two slide bars (412).
3. The moisture-proof dual-power switching power distribution box of claim 1, wherein: one end of each of the two forward and reverse bidirectional threaded rods (410) penetrates through the base (408) to be connected with a forward and reverse waterproof motor (411) in a transmission mode, the outer wall of each of the two forward and reverse waterproof motors (411) is fixedly connected to one side of the outer wall of the base (408), and the joint of each of the two forward and reverse bidirectional threaded rods (410) and the base (408) is of a smooth columnar structure.
4. The moisture-proof dual-power switching power distribution box of claim 1, wherein: the bottom fixedly connected with guard plate (5) of base (408), a plurality of wash ports (6) have all been seted up to the bottom of base (408) and guard plate (5).
5. The moisture-proof dual-power switching power distribution box of claim 1, wherein: the power distribution box is characterized in that a heat dissipation assembly (2) is arranged at the top end of the power distribution box body (3), the heat dissipation assembly (2) comprises a solar panel (201), a storage battery (202) is fixedly connected to one side of the solar panel (201), and a protection barrel (203) is fixedly connected to the bottom end of the storage battery (202).
6. The moisture-proof dual-power switching power distribution box of claim 5, wherein: the inner wall fixedly connected with electromagnetism group (204) of protection section of thick bamboo (203), the inner wall swing joint of electromagnetism group (204) has winding (205), the bottom fixedly connected with radiator fan blade (206) of winding (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321892935.6U CN220341734U (en) | 2023-07-18 | 2023-07-18 | Moistureproof double-power-supply switching distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321892935.6U CN220341734U (en) | 2023-07-18 | 2023-07-18 | Moistureproof double-power-supply switching distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220341734U true CN220341734U (en) | 2024-01-12 |
Family
ID=89456382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321892935.6U Active CN220341734U (en) | 2023-07-18 | 2023-07-18 | Moistureproof double-power-supply switching distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220341734U (en) |
-
2023
- 2023-07-18 CN CN202321892935.6U patent/CN220341734U/en active Active
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