CN220209782U - Low-voltage distribution box with good heat dissipation effect - Google Patents
Low-voltage distribution box with good heat dissipation effect Download PDFInfo
- Publication number
- CN220209782U CN220209782U CN202321790175.8U CN202321790175U CN220209782U CN 220209782 U CN220209782 U CN 220209782U CN 202321790175 U CN202321790175 U CN 202321790175U CN 220209782 U CN220209782 U CN 220209782U
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- distribution box
- voltage distribution
- low
- fixedly connected
- box main
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- 230000000694 effects Effects 0.000 title claims abstract description 26
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 18
- 241000883990 Flabellum Species 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 5
- 244000309464 bull Species 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a low-voltage distribution box with good heat dissipation effect, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a low-voltage distribution box main body, rectangular holes are fixedly connected on the inner walls of two sides of the low-voltage distribution box main body, and a filter plate is slidably connected in the rectangular holes. According to the utility model, the first motor works to drive the fan blades to rotate so as to discharge wind into the low-voltage distribution box main body through the filter plates to perform heat dissipation treatment, when the positions of the fan blades need to be adjusted, the second motor is started to drive the rectangular plates to transversely move through the rotation of the screw rods, the rectangular plates drive the first motor to move through the vertical plates, the first motor drives the fan blades to move, so that fan heat treatment can be uniformly performed, the bolts are reversely rotated, the second handle is held to take out the filter plates for replacement, the low-voltage distribution box main body has a good heat dissipation effect, heat in the low-voltage distribution box main body can be timely discharged, the heat dissipation efficiency is improved, and when the filter plates are damaged, the filter plates are conveniently taken out for replacement.
Description
Technical Field
The utility model relates to the technical field of distribution boxes, in particular to a low-voltage distribution box with a good heat dissipation effect.
Background
The low-voltage distribution box is the distribution equipment for distributing, controlling, metering and connecting cables in an electric power supply system, generally, a high-voltage switch cabinet is used in a power supply office and a power substation, then the high-voltage switch cabinet is led out to the low-voltage distribution box through a transformer step-down low-voltage side, the low-voltage distribution box is further led to distribution boards of various power utilization, and the control box and the switch box are the equipment of the distribution device which is integrated by protecting devices such as switches, circuit breakers, fuses, buttons, indicator lamps, meters and wires to meet the design function requirements.
China discloses the authorized utility model: CN217281799U discloses a low-voltage distribution box that radiating effect is good, including the distribution box low-voltage distribution box main part, a plurality of vents have been seted up to the both sides of distribution box low-voltage distribution box main part, rotate between the both sides wall of vent and be connected with the bull stick, fixedly connected with filter on the bull stick, multiunit and vent matched notch has been seted up in the outside of distribution box low-voltage distribution box main part, rotates between the both sides wall of notch and is connected with the gear, the one end of bull stick extends to in the notch to with gear fixed connection, distribution box low-voltage distribution box main part side is equipped with the drive assembly who is connected with gear engagement, and this kind of novel low-voltage distribution box that radiating effect is good is through setting up the filter with gag lever post fixed connection at the vent for drive assembly passes through gear and gag lever post drive filter rotation when raining, washs the filter, makes the vent remain unblocked throughout, avoids the jam of dust impurity to influence the radiating effect of distribution box low-voltage distribution box main part.
However, the device still has certain problem, in the in-service use process, the block terminal dispels the heat through the filter, and the radiating effect is relatively poor, and the heat in the block terminal can not timely be discharged, has reduced radiating efficiency, simultaneously when the filter plate appears damaging, inconvenient take out the filter and change, and for this reason, we propose a low-voltage block terminal that the radiating effect is good and be used for solving above-mentioned problem.
Disclosure of Invention
The utility model aims to provide a low-voltage distribution box with good heat dissipation effect so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a low-voltage distribution box that radiating effect is good, includes the bottom plate, the top fixedly connected with low-voltage distribution box main part of bottom plate, equal fixedly connected with rectangular hole on the both sides inner wall of low-voltage distribution box main part, sliding connection has the filter in the rectangular hole, the equal fixedly connected with fixed plate in both sides of low-voltage distribution box main part, the rear side of fixed plate rotates and is connected with the screw rod, the outside threaded connection of screw rod has the rectangular plate, two risers of outside fixedly connected with of rectangular plate, the outside fixedly connected with first motor of riser, the output shaft end fixedly connected with flabellum of first motor, the rear side fixedly connected with square pole of fixed plate, the outside at two square poles is established to the rectangular plate slip cap, two on the right side the tip fixedly connected with same backup pad of square pole.
Further preferably, the rear side of the supporting plate is fixedly connected with a second motor, and the end part of an output shaft of the second motor is fixedly connected with the end part of one screw rod on the right side.
Further preferably, the outer sides of the two screw rods are fixedly connected with driving rollers, and the outer sides of the two driving rollers are in transmission connection with the same driving belt.
Further preferably, the two sides of the low-voltage distribution box main body are fixedly connected with a flashing, and the front side of the low-voltage distribution box main body is rotationally connected with a door plate.
Further preferably, the front side of the door plate is fixedly connected with a first handle, and the rear side of the filter plate extends out of the low-voltage distribution box body and is fixedly connected with a rectangular block.
Further preferably, the rear side of the rectangular block is fixedly connected with a second handle, and the low-voltage distribution box main body is sleeved on the outer sides of the four filter plates in a sliding mode.
Further preferably, a connecting block is fixedly connected to the outer side of the rectangular block, and the connecting block is in threaded connection with the low-voltage distribution box main body through a bolt.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the first motor works to drive the fan blades to rotate so as to discharge wind into the low-voltage distribution box main body through the filter plates to perform heat dissipation treatment, when the positions of the fan blades need to be adjusted, the second motor is started to drive the rectangular plates to transversely move through the rotation of the screw rods, the rectangular plates drive the first motor to move through the vertical plates, the first motor drives the fan blades to move, so that fan heat treatment can be uniformly performed, the bolts are reversely rotated, the second handle is held to take out the filter plates for replacement, the low-voltage distribution box main body has a good heat dissipation effect, heat in the low-voltage distribution box main body can be timely discharged, the heat dissipation efficiency is improved, and when the filter plates are damaged, the filter plates are conveniently taken out for replacement.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a right side perspective view of the present utility model;
FIG. 3 is a schematic rear perspective view of the present utility model;
FIG. 4 is an enlarged perspective view of the area A in FIG. 2;
fig. 5 is an enlarged perspective view of the area B in fig. 3.
In the figure: 1. a bottom plate; 2. a low voltage distribution box main body; 3. a rectangular hole; 4. a filter plate; 5. a fixing plate; 6. a screw; 7. a rectangular plate; 8. a riser; 9. a first motor; 10. a fan blade; 11. square rods; 12. a support plate; 13. a second motor; 14. a driving roller; 15. a transmission belt; 16. a flashing; 17. a door panel; 18. a first handle; 19. rectangular blocks; 20. a second handle; 21. a connecting block; 22. and (5) a bolt.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a low-voltage distribution box that radiating effect is good, including bottom plate 1, the top fixedly connected with low-voltage distribution box main part 2 of bottom plate 1, equal fixedly connected with rectangular hole 3 on the both sides inner wall of low-voltage distribution box main part 2, sliding connection has filter 4 in rectangular hole 3, the equal fixedly connected with fixed plate 5 in both sides of low-voltage distribution box main part 2, the rear side of fixed plate 5 rotates and is connected with screw rod 6, the outside threaded connection of screw rod 6 has rectangular plate 7, the outside fixedly connected with two riser 8 of rectangular plate 7, the outside fixedly connected with first motor 9 of riser 8, the output shaft end fixedly connected with flabellum 10 of first motor 9, the rear side fixedly connected with square rod 11 of fixed plate 5, the outside at two square rod 11 is established to rectangular plate 7 slip cap, the same backup pad 12 of end fixedly connected with of two square rods 11 on right side, first motor 9 work drives the flabellum 10 and rotates and arranges the wind into low-voltage distribution box main part 2 through filter 4 and carries out the heat dissipation, when the position that needs adjusting flabellum 10, start second motor 13 through 6 rotates the side fixedly connected with two riser 8, thereby the filter plate is taken out to the filter plate 4 can be changed through the side-to the side of the rectangular plate 7, the filter plate is taken out to the filter plate is removed to the side of the filter plate 4, the effect of carrying out the change is good time, the filter plate is changed when the filter plate is changed, the filter plate is removed through the side 7, the filter plate is removed through the filter plate 4 is removed, the filter plate is 20, the filter plate is removed is replaced in time is 20, and the filter plate is replaced is convenient, and the filter is 20.
In this embodiment, specific: the rear side of the supporting plate 12 is fixedly connected with a second motor 13, the end part of an output shaft of the second motor 13 is fixedly connected with the end part of one screw rod 6 on the right side, the outer sides of the two screw rods 6 are fixedly connected with driving rollers 14, the outer sides of the two driving rollers 14 are in transmission connection with the same driving belt 15, and the screw rods 6 are arranged to have a locking effect;
in this embodiment, specific: the two sides of the low-voltage distribution box main body 2 are fixedly connected with the rain-shielding plates 16, the front side of the low-voltage distribution box main body 2 is rotationally connected with the door plates 17, the front side of the door plates 17 is fixedly connected with the first handles 18, the rear sides of the filter plates 4 extend out of the low-voltage distribution box main body 2 and are fixedly connected with the rectangular blocks 19, and the first handles 18 are convenient to set and operate;
in this embodiment, specific: the rear side fixedly connected with second handle 20 of rectangular piece 19, the outside at four filter 4 is established to low voltage distribution box main part 2 slip cap, and the outside fixedly connected with connecting block 21 of rectangular piece 19, connecting block 21 pass through bolt 22 and low voltage distribution box main part 2 threaded connection, and the setting of bolt 22 has played the dead effect of lock.
The utility model works when in work: when in use, under the action of the filter plate 4, external dust is filtered, the dust is prevented from entering the low-voltage distribution box main body 2 through the filter plate 4, when the electronic equipment in the low-voltage distribution box main body 2 needs to be radiated, the first motor 9 is started, the first motor 9 works to drive the fan blade 10 to rotate, the fan blade 10 rotates to discharge wind into the low-voltage distribution box main body 2 through the filter plate 4 to radiate, when the position of the fan blade 10 needs to be regulated, the second motor 13 is started, the second motor 13 works to drive one screw rod 6 on the right side to rotate, one screw rod 6 on the right side drives the driving roller 14 to rotate, one driving roller 14 on the left side drives one screw rod 6 on the left side to rotate through the driving belt 15, the screw rod 6 rotates to drive the rectangular plate 7 to transversely move, the rectangular plate 7 slides on the outer sides of the two square rods 11, the rectangular plate 7 drives the riser 8 to move, the riser 8 drives the first motor 9 to move, the first motor 9 work drives the flabellum 10 to remove, thereby can be even carry out the heat treatment of fanning, when needs filter 4 appears damaging and need take out and change, reverse rotation bolt 22, thereby make bolt 22 and low voltage distribution box main part 2 separation, the second handle 20 is held next, the second handle 20 drives rectangular piece 19 and removes, rectangular piece 19 drives filter 4 and removes, thereby alright take out filter 4 and change, thereby constitute a radiating effect's low voltage distribution box, make low voltage distribution box main part 2 radiating effect better, the heat in the low voltage distribution box main part 2 can be timely discharge, the radiating efficiency has been improved, when filter 4 appears damaging, conveniently take out filter 4 and change.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a low voltage distribution box that radiating effect is good, includes bottom plate (1), its characterized in that: the utility model discloses a motor control device for a motor vehicle, including bottom plate (1), rectangular hole (3) are all fixedly connected with on the both sides inner wall of bottom plate (1), sliding connection has filter (4) in rectangular hole (3), the both sides of low voltage distribution box main part (2) are all fixedly connected with fixed plate (5), the rear side of fixed plate (5) rotates and is connected with screw rod (6), the outside threaded connection of screw rod (6) has rectangular plate (7), the outside fixedly connected with of rectangular plate (7) has two riser (8), the outside fixedly connected with first motor (9) of riser (8), the output shaft end fixedly connected with flabellum (10) of first motor (9), the rear side fixedly connected with two square poles (11) of fixed plate (5), the outside at two square poles (11) are established to rectangular plate (7) slip cap, the tip fixedly connected with same backup pad (12) on right side.
2. The low-voltage distribution box with good heat dissipation effect according to claim 1, wherein: the rear side of the supporting plate (12) is fixedly connected with a second motor (13), and the end part of an output shaft of the second motor (13) is fixedly connected with the end part of one screw rod (6) on the right side.
3. The low-voltage distribution box with good heat dissipation effect according to claim 2, wherein: the outer sides of the two screw rods (6) are fixedly connected with driving rollers (14), and the outer sides of the two driving rollers (14) are in transmission connection with the same driving belt (15).
4. A low voltage distribution box with good heat dissipation effect according to claim 3, characterized in that: both sides of low-voltage distribution box main part (2) all fixedly connected with flashing (16), the front side of low-voltage distribution box main part (2) rotates and is connected with door plant (17).
5. The low-voltage distribution box with good heat dissipation effect according to claim 4, wherein: the front side of door plant (17) fixedly connected with first handle (18), the rear side of filter (4) extends to outside low voltage distribution box main part (2) and fixedly connected with rectangle piece (19).
6. The low-voltage distribution box with good heat dissipation effect according to claim 5, wherein: the rear side of rectangular block (19) fixedly connected with second handle (20), low voltage distribution box main part (2) slip cap are established in the outside of four filter (4).
7. The low-voltage distribution box with good heat dissipation effect according to claim 6, wherein: the outside fixedly connected with connecting block (21) of rectangle piece (19), connecting block (21) pass through bolt (22) and low voltage distribution box main part (2) threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321790175.8U CN220209782U (en) | 2023-07-07 | 2023-07-07 | Low-voltage distribution box with good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321790175.8U CN220209782U (en) | 2023-07-07 | 2023-07-07 | Low-voltage distribution box with good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220209782U true CN220209782U (en) | 2023-12-19 |
Family
ID=89152925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321790175.8U Active CN220209782U (en) | 2023-07-07 | 2023-07-07 | Low-voltage distribution box with good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220209782U (en) |
-
2023
- 2023-07-07 CN CN202321790175.8U patent/CN220209782U/en active Active
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