CN220822366U - Outdoor low-voltage power distribution cabinet - Google Patents
Outdoor low-voltage power distribution cabinet Download PDFInfo
- Publication number
- CN220822366U CN220822366U CN202322241001.2U CN202322241001U CN220822366U CN 220822366 U CN220822366 U CN 220822366U CN 202322241001 U CN202322241001 U CN 202322241001U CN 220822366 U CN220822366 U CN 220822366U
- Authority
- CN
- China
- Prior art keywords
- cavity
- power distribution
- distribution cabinet
- voltage power
- mounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000428 dust Substances 0.000 claims description 17
- 238000001914 filtration Methods 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000256626 Pterygota <winged insects> Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of power distribution cabinets, in particular to an outdoor low-voltage power distribution cabinet which comprises a power distribution cabinet and a heat dissipation part; the fans are arranged at the air holes on the mounting plates, a connecting seat is arranged between the two mounting plates, the connecting seat is fixedly connected with the mounting plates through a connecting frame, and a sliding cavity is formed in the connecting seat; two meshed gears are arranged between the two connecting seats, a deflector rod is arranged at the position, close to the edge, of the front end face of each gear, and the deflector rod penetrates through the sliding cavity and can drive the connecting seats to lift; through the radiating part that sets up: when radiating the components and parts in the electric cavity through the fan, motor drive gear rotates, can drive two mounting panels synchronous relative motion about, can make the fan of upper and lower both sides reciprocating motion in vertical direction, and then improved the effect scope of fan wind power, be favorable to the wind-force to a certain extent can blow the components and parts on the mounting bracket, improved the radiating effect to components and parts.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to an outdoor low-voltage power distribution cabinet.
Background
The low-voltage power distribution cabinet is also called a low-voltage switch cabinet, refers to a complete set of electric devices with the alternating current voltage below 1000V, and is common power distribution equipment; the basic structure of the low-voltage power distribution cabinet is a combined assembly type structure; at present, fans are arranged in the low-voltage power distribution cabinet for heat dissipation;
The utility model patent with the authorized bulletin number of CN215343444U discloses a power distribution cabinet convenient for heat dissipation, which comprises a power distribution cabinet box body, wherein a mounting rack is arranged in the power distribution cabinet box body, an exhaust fan is arranged at the bottom of the inner wall of the power distribution cabinet box body, pulleys are fixedly arranged at the bottom of the power distribution cabinet box body, an air inlet through pipe is arranged on the side wall of the power distribution cabinet box body, an air inlet hole is formed in one side of the air inlet through pipe, and an inlet fan and a dust screen are sequentially arranged in the air inlet through pipe from inside to outside; through installing the dust screen, when the outside has dust to enter, the dust is prevented from entering, the electric components in the cabinet body are protected, through the power distribution cabinet body, the mounting frame, the air inlet pipe, the air inlet hole, the dust screen, the inlet fan, the exhaust fan, the outlet pipe, the outlet fan and the blocking net are structurally arranged, so that the outside air can flow into the cabinet body effectively, when the electric components in the cabinet body work to generate a large amount of heat, the fan is started, the air flow in the power distribution cabinet body is quickened, and the radiating effect is achieved;
Although this switch board convenient to heat dissipation is convenient for dispel the heat to the electrical components of the internal portion of cabinet through the fan that sets up, but is fixed mounting between this fan and the cabinet body, however cabinet internal structure is complicated, and fixed mounting's fan's wind-force direction is fixed, consequently leads to the wind-force limited scope, leads to the radiating effect that the fan played limited, in view of this, we propose an outdoor low-voltage distribution cabinet.
Disclosure of utility model
The utility model aims to provide an outdoor low-voltage power distribution cabinet 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:
An outdoor low-voltage power distribution cabinet comprises a power distribution cabinet and a heat dissipation part;
The power distribution cabinet comprises a cabinet body, wherein an electric cavity is formed in the front end face of the cabinet body, a vent cavity is formed below the electric cavity, a plurality of vent grooves are formed in two side walls of the vent cavity, an air inlet cavity is formed in the rear side of the vent cavity, and the vent cavity is communicated with the electric cavity through a plurality of through holes; the rear side wall of the air inlet cavity is provided with an air inlet groove;
The heat dissipation part is used for dissipating heat of components in the electric cavity and is arranged in the electric cavity; the device comprises two mounting plates which move up and down, wherein fans are arranged at air holes on the mounting plates, connecting seats are arranged between the two mounting plates, the connecting seats are fixedly connected with the mounting plates through connecting frames, and sliding cavities are formed in the connecting seats; two meshed gears are arranged between the two connecting seats, a deflector rod is arranged at the position, close to the edge, of the front end face of each gear, and the deflector rod penetrates through the sliding cavity and can drive the connecting seats to lift; a motor for driving the gear to rotate is arranged at the rear side of the upper gear.
Preferably, a supporting plate for supporting the gear and the motor is arranged in the electric cavity, the motor is fixedly connected with the supporting plate through a bolt, and the gear is rotationally connected with the supporting plate through a bearing.
Preferably, a dust filter net for dust removal is arranged in the air inlet groove, and the dust filter net is fixedly connected with the air inlet groove through bolts.
Preferably, a mounting frame for mounting the circuit components is mounted in the electric cavity, and the mounting frame is fixedly connected with the electric cavity through bolts.
Preferably, a rainproof top for preventing rain is arranged at the top end of the cabinet body, and the rainproof top is fixedly connected with the cabinet body through bolts.
Preferably, a cabinet door is hinged at the front side of the electric cavity, and a handle is arranged on the cabinet door.
Preferably, two guide rods for guiding are further arranged in the electric cavity, and the mounting plate is in sliding connection with the guide rods.
Compared with the prior art, the utility model has the beneficial effects that:
through the radiating part that sets up: when radiating the components and parts in the electric cavity through the fan, motor drive gear rotates, can drive two mounting panels synchronous relative motion about, can make the fan of upper and lower both sides reciprocating motion in vertical direction, and then improved the effect scope of fan wind power, be favorable to the wind-force to a certain extent can blow the components and parts on the mounting bracket, improved the radiating effect to components and parts.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is a front view of the structure of the power distribution cabinet in the utility model;
fig. 3 is a structural cross-sectional view of the power distribution cabinet of the present utility model;
FIG. 4 is a schematic diagram of a heat dissipating part according to the present utility model;
FIG. 5 is a schematic view of a portion of a heat dissipating portion according to the present utility model;
fig. 6 is a schematic view of the structure of the gear in the present utility model.
In the figure:
1. A power distribution cabinet; 11. a cabinet body; 111. an exhaust chamber; 112. an air inlet cavity; 113. an air inlet groove; 114. an exhaust groove; 115. a through hole; 12. a rain roof; 13. a dust filtering net; 14. a mounting frame; 15. a cabinet door;
2. A heat dissipation part; 21. a mounting plate; 22. a fan; 23. a connecting frame; 24. a connecting seat; 241. a sliding cavity; 25. a gear; 251. a deflector rod; 26. a support plate; 27. a motor; 28. and a guide rod.
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.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
The embodiment provides a technical scheme:
Referring to fig. 1-3, an outdoor low voltage power distribution cabinet includes a power distribution cabinet 1. The power distribution cabinet 1 comprises a cabinet body 11, wherein an electric cavity is formed in the front end face of the cabinet body 11, an exhaust cavity 111 is formed below the electric cavity, a plurality of exhaust grooves 114 are formed in two side walls of the exhaust cavity 111, an air inlet cavity 112 is formed in the rear side of the exhaust cavity 111, and the exhaust cavity 111 is communicated with the electric cavity through a plurality of through holes 115; the rear side wall of the air inlet cavity 112 is provided with an air inlet groove 113;
Through the arrangement mode, the air outside conveniently enters the electric cavity through the air inlet groove 113 and the air inlet cavity 112, and the heat in the electric cavity is conveniently discharged to the outside through the air outlet cavity 111 and the air outlet groove 114.
In this embodiment, the air inlet groove 113 is internally provided with the dust filtering net 13 for dust removal, and the dust filtering net 13 is fixedly connected with the air inlet groove 113 through bolts, and the dust filtering net 13 can prevent dust, winged insects and other foreign matters from entering the electric cavity.
In this embodiment, the mounting rack 14 for mounting the circuit components is mounted in the electrical cavity, and the mounting rack 14 is fixedly connected with the electrical cavity through bolts, and the mounting rack 14 is arranged to facilitate the mounting of the circuit components.
In this embodiment, be used for rainproof top 12 is installed on the top of cabinet body 11, and rainproof top 12 passes through bolt and cabinet body 11 fixed connection, and waterproof effect can be played to a certain extent in the setting of rainproof top 12.
In the embodiment, the front side of the electric cavity is hinged with a cabinet door 15, a handle is arranged on the cabinet door 15, and the arrangement of the cabinet door 15 plays a role in protecting components in the electric cavity.
Referring to fig. 4-6, a heat dissipation part 2, configured to dissipate heat of components in an electrical cavity, and disposed in the electrical cavity; the air-cooling device comprises two mounting plates 21 which move up and down, wherein fans 22 are arranged at air holes on the mounting plates 21, the fans 22 are fixedly connected with the mounting plates 21 through bolts, a connecting seat 24 is arranged between the two mounting plates 21, the connecting seat 24 is fixedly connected with the mounting plates 21 through a connecting frame 23, and a sliding cavity 241 is formed in the connecting seat 24; two meshed gears 25 are arranged between the two connecting seats 24, a deflector rod 251 is arranged at the position, close to the edge, of the front end surface of each gear 25, and the deflector rod 251 penetrates through the sliding cavity 241 and can drive the connecting seats 24 to lift; a motor 27 for driving the gear 25 to rotate is installed at the rear side of the upper gear 25.
Through the arrangement mode, the two mounting plates 21 can move back and forth in the vertical direction, so that the fan 22 can move back and forth in the vertical direction, the design improves the action range of the fan wind force, is beneficial to blowing the wind force to the components on the mounting frame 14 to a certain extent, and improves the heat dissipation effect on the components.
In this embodiment, a supporting plate 26 for supporting the gear 25 and the motor 27 is installed in the electric cavity, the motor 27 is fixedly connected with the supporting plate 26 through bolts, the gear 25 is rotationally connected with the supporting plate 26 through bearings, the motor 27 and the gear 25 are conveniently installed through the arrangement of the supporting plate 26, and stability of the motor 27 and the gear 25 is guaranteed.
In this embodiment, the overall shape of the connecting frame 23 is H-shaped, and the connecting frame 23 is fixedly connected with the connecting seat 24 and the mounting plate 21 respectively through bolts, and the arrangement of the connecting frame 23 plays a stable connection role between the connecting seat 24 and the mounting plate 21.
In this embodiment, two guide rods 28 for guiding are further installed in the electric cavity, and the mounting plate 21 is slidably connected with the guide rods 28, and the arrangement of the guide rods 28 plays a role in guiding the lifting movement of the mounting plate 21, so that the stability of the mounting plate 21 is ensured.
It should be noted that, the motor 27 in the present embodiment is a conventional technology, and will not be described herein.
When the electric fan is specifically used, a user firstly turns on the power supply of the motor 27 and the fan 22, the motor 27 starts to work, the output shaft of the motor 27 rotates to drive the gear 25 above to rotate, the gear 25 drives the deflector rod 251 to slide along the sliding cavity 241 because the two gears 25 are meshed, the deflector rod 251 pushes the connecting seat 24 to move in the vertical direction, the connecting seat 24 simultaneously drives the mounting plate 21 to synchronously and relatively move along the two guide rods 28 through the connecting frame 23, the fans 22 on the upper side and the lower side synchronously and relatively move in the vertical direction at the moment, meanwhile, the fan 22 starts to work and blows wind power, and the wind power acts on components on the mounting frame 14 and dissipates heat of the components.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an outdoor low-voltage power distribution cabinet, includes switch board (1) and radiating portion (2), its characterized in that:
The power distribution cabinet (1) comprises a cabinet body (11), wherein an electric cavity is formed in the front end face of the cabinet body (11), an exhaust cavity (111) is formed below the electric cavity, a plurality of exhaust grooves (114) are formed in two side walls of the exhaust cavity (111), an air inlet cavity (112) is formed in the rear side of the exhaust cavity (111), and the exhaust cavity (111) is communicated with the electric cavity through a plurality of through holes (115); an air inlet groove (113) is formed in the rear side wall of the air inlet cavity (112);
The radiating part (2) is used for radiating the components in the electric cavity and is arranged in the electric cavity; the device comprises two mounting plates (21) which move up and down, wherein fans (22) are arranged at air holes on the mounting plates (21), connecting seats (24) are arranged between the two mounting plates (21), the connecting seats (24) are fixedly connected with the mounting plates (21) through connecting frames (23), and sliding cavities (241) are formed in the connecting seats (24); two meshed gears (25) are arranged between the two connecting seats (24), a deflector rod (251) is arranged at the position, close to the edge, of the front end surface of each gear (25), and the deflector rod (251) penetrates through the sliding cavity (241) and can drive the connecting seats (24) to lift; a motor (27) for driving the gear (25) to rotate is mounted at the rear side of the upper gear (25).
2. The outdoor low-voltage power distribution cabinet of claim 1, wherein: the electric cavity is internally provided with a supporting plate (26) used for supporting the gear (25) and the motor (27), the motor (27) is fixedly connected with the supporting plate (26) through bolts, and the gear (25) is rotationally connected with the supporting plate (26) through bearings.
3. The outdoor low-voltage power distribution cabinet of claim 1, wherein: a dust filtering net (13) for removing dust is arranged in the air inlet groove (113), and the dust filtering net (13) is fixedly connected with the air inlet groove (113) through bolts.
4. The outdoor low-voltage power distribution cabinet of claim 1, wherein: and a mounting frame (14) for mounting circuit components is arranged in the electric cavity, and the mounting frame (14) is fixedly connected with the electric cavity through bolts.
5. The outdoor low-voltage power distribution cabinet of claim 1, wherein: the top of the cabinet body (11) is provided with a rainproof top (12) for preventing rain, and the rainproof top (12) is fixedly connected with the cabinet body (11) through bolts.
6. The outdoor low-voltage power distribution cabinet of claim 1, wherein: the front side of the electric cavity is hinged with a cabinet door (15), and a handle is arranged on the cabinet door (15).
7. The outdoor low-voltage power distribution cabinet of claim 1, wherein: two guide rods (28) for guiding are also arranged in the electric cavity, and the mounting plate (21) is in sliding connection with the guide rods (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322241001.2U CN220822366U (en) | 2023-08-21 | 2023-08-21 | Outdoor low-voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322241001.2U CN220822366U (en) | 2023-08-21 | 2023-08-21 | Outdoor low-voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220822366U true CN220822366U (en) | 2024-04-19 |
Family
ID=90676553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322241001.2U Active CN220822366U (en) | 2023-08-21 | 2023-08-21 | Outdoor low-voltage power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220822366U (en) |
-
2023
- 2023-08-21 CN CN202322241001.2U patent/CN220822366U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220822366U (en) | Outdoor low-voltage power distribution cabinet | |
| CN116780382B (en) | Switch cabinet for electrical engineering | |
| CN219351680U (en) | Solar photovoltaic panel with good heat dissipation performance | |
| CN211348388U (en) | Energy-concerving and environment-protective electric power metering box | |
| CN219727903U (en) | Electric bicycle fills electric pile with a plurality of mouths that charge | |
| CN218733403U (en) | UPS power heat dissipation rack | |
| CN217642237U (en) | Energy-saving power distribution cabinet | |
| CN218732655U (en) | Switch cabinet structure | |
| CN215379458U (en) | Intelligence moisturizing switch board | |
| CN214798256U (en) | Power control cabinet with rain-proof function | |
| CN212786161U (en) | Low-voltage frequency converter with high safety performance | |
| CN113347853B (en) | Network cabinet | |
| CN219892777U (en) | Heat abstractor and gyration reducing furnace control system cabinet | |
| CN219371836U (en) | Anti-condensation ring main unit | |
| CN215452884U (en) | Photovoltaic energy storage rack | |
| CN214176551U (en) | Power equipment with alarm function | |
| CN220830634U (en) | Electric automatic control energy-saving cabinet | |
| CN218163425U (en) | Electromechanical device control box | |
| CN218102050U (en) | Control cabinet | |
| CN218498598U (en) | Split type switch board | |
| CN219717535U (en) | Controller box with dustproof function | |
| CN214901902U (en) | Self-service tourism planning device in scenic spot | |
| CN218733426U (en) | Power communication heat dissipation dustproof box | |
| CN220652758U (en) | Radiating assembly of external power distribution cabinet | |
| CN213548094U (en) | Mobile server group box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |