CN213782686U - Alternating-current low-voltage power distribution cabinet with heat dissipation structure - Google Patents
Alternating-current low-voltage power distribution cabinet with heat dissipation structure Download PDFInfo
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- CN213782686U CN213782686U CN202022662860.5U CN202022662860U CN213782686U CN 213782686 U CN213782686 U CN 213782686U CN 202022662860 U CN202022662860 U CN 202022662860U CN 213782686 U CN213782686 U CN 213782686U
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- cabinet body
- rain
- cabinet
- filter screen
- power distribution
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Abstract
The utility model discloses a take heat radiation structure's alternating current low-voltage distribution cabinet relates to the switch board field, the intelligent cabinet temperature adjusting device comprises a cabinet body, the outside of the cabinet body is provided with the bleeder vent, and the top of the cabinet body is connected with the rain-proof eaves, the cylinder is installed to the inside bottom of rain-proof eaves, and the output of cylinder is connected with the sponge baffle, the motor is installed on the top of the internal portion of cabinet, and the output of motor is connected with the action wheel, one side of action wheel is connected with from the driving wheel. The utility model discloses a motor, action wheel, follow driving wheel, lead screw, loop bar, scrape piece, filter screen, cavity, installation storehouse, exhaust fan that set up have realized the starter motor, can be so that two sets of piece up-and-down motion of scraping, two sets of pieces of scraping are laminated with the filter screen respectively mutually, reciprocate and can strike off the dust that is stained with and attaches in the filter screen outside, make it drop, then collected the concentrated clearance of waiting in the collection dirt drawer, clean swift convenient, extension filter screen change cycle.
Description
Technical Field
The utility model relates to a switch board field specifically is a take heat radiation structure's alternating current low voltage power switch board.
Background
The rated current of the low-voltage power distribution cabinet is 50Hz of alternating current, the power distribution system with the rated voltage of 380v is used for power, lighting and power distribution electric energy conversion and control, and the product has the characteristics of strong breaking capacity, good dynamic and thermal stability, flexible electric scheme, convenience in combination, strong seriousness and practicability, novel structure and the like.
Current low-voltage distribution cabinet heat radiation structure sets up the bleeder vent in the switch board outside mostly, then adds and establishes the filter screen, but by the filter screen after with the impurity dust interception in the air, the unable frequent cleanness of filter screen, the dust blocks up the mesh, cause later stage business turn over wind inefficiency, the radiating effect is not good, and current low-voltage distribution cabinet is owing to set up and be used for radiating bleeder vent, the switch board content easily enters the rainwater in rainy, cause the interior electronic components of cabinet to damage easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: set up the bleeder vent in the switch board outside for solving current low-voltage distribution cabinet heat radiation structure mostly, then add and establish the filter screen, but after the impurity dust interception in with the air by the filter screen, the filter screen is unable often clean, the dust blocks up the mesh, cause later stage business turn over wind inefficiency, the radiating effect is not good, and current low-voltage distribution cabinet is owing to set up and be used for radiating bleeder vent, the rainwater easily enters into in switch board content when rainy, cause the problem of electronic component damage in the cabinet easily, an AC low-voltage distribution cabinet with heat radiation structure is provided.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take heat radiation structure's alternating-current low-voltage distribution cabinet, includes the cabinet body, the outside of the cabinet body is provided with the bleeder vent, and the top of the cabinet body is connected with the rain-proof eaves, the cylinder is installed to the inside bottom of rain-proof eaves, and the output of cylinder is connected with the sponge baffle, the motor is installed on the inside top of the cabinet body, and the output of motor is connected with the action wheel, one side of action wheel is connected with from the driving wheel, and all is provided with the lead screw from the bottom of driving wheel and action wheel, the both sides of lead screw are provided with the loop bar, and the outside of loop bar and lead screw all is provided with scrapes the piece, the inside of the cabinet body is provided with the filter screen, and is provided with the cavity between the cabinet body and the filter screen, the bottom of the cabinet body is provided with the installation storehouse, and the inside of installing the storehouse is provided with the exhaust fan.
Preferably, the outside of action wheel is provided with the belt, and the action wheel is connected with from the driving wheel through the belt rotation, rotate with the cabinet body through the bearing from the driving wheel and be connected, the lead screw passes through the bearing and is connected with the cabinet body rotation.
Preferably, the inside of scraping the piece is provided with lead screw assorted screw hole, and the both sides of screw hole be provided with loop bar assorted through-hole, and scrape the piece and all sliding connection with loop bar and lead screw, scrape one side that the piece is located the filter screen.
Preferably, the output of cylinder is connected with the mounting panel, and the both sides of mounting panel all are provided with the slider, the inside of the cabinet body and rain-proof eaves all be provided with slider assorted spout, and mounting panel and the cabinet body and all sliding connection of rain-proof eaves.
Preferably, rain sensor is installed on the top of rain-proof eaves, and the controller is installed to the one side that the top of rain-proof eaves is located rain sensor, and controller and cylinder electric connection.
Preferably, the inside that the inside of the cabinet body is located the filter screen is provided with temperature sensor, and the controller is installed to the inside that the cabinet body is located one side of temperature sensor, and controller and exhaust fan electric connection.
Preferably, the inside both sides in installation storehouse are provided with collection dirt drawer, and the top of collection dirt drawer is connected with the load net, the inside in installation storehouse is provided with the louvre.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model realizes the starting of the motor through the arranged motor, the driving wheel, the driven wheel, the lead screw, the loop bar, the scraping blocks, the filter screen, the cavity, the mounting bin and the exhaust fan, can enable the two groups of scraping blocks to move up and down, the two groups of scraping blocks are respectively attached to the filter screen, the dust attached to the outer side of the filter screen can be scraped by moving up and down, the dust drops, and then is collected in the dust collection drawer to wait for centralized cleaning, the cleaning is fast and convenient, and the replacement period of the filter screen is prolonged;
2. the utility model discloses a cabinet body, bleeder vent, rain-proof eaves, cylinder, sponge baffle that set up have realized when rainy, in order to avoid getting into the rainwater from the bleeder vent, drive the sponge baffle by the cylinder and descend, and the sponge baffle keeps off in the front side of bleeder vent, can reduce the probability that steam got into to reduce the probability that the electronic components of cabinet body internally mounted drenched the damage, prolong the live time of the internal portion electrical apparatus of cabinet.
Drawings
Fig. 1 is a cross-sectional view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a schematic view of the connection structure of the motor of the present invention.
In the figure: 1. a cabinet body; 2. air holes are formed; 3. rain eaves are prevented; 4. a cylinder; 5. a sponge baffle; 6. a motor; 7. a driving wheel; 8. a driven wheel; 9. a screw rod; 10. a loop bar; 11. scraping the block; 12. filtering with a screen; 13. a cavity; 14. installing a bin; 15. an exhaust fan.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.
The utility model discloses in mention cylinder (the model is SC), motor (the model is 68KTYZ) all can order the income in market or private.
Referring to fig. 1-3, an ac low-voltage power distribution cabinet with a heat dissipation structure includes a cabinet body 1, air vents 2 are formed in the outer side of the cabinet body 1, a rain-proof eave 3 is connected to the top end of the cabinet body 1, an air cylinder 4 is installed at the bottom end inside the rain-proof eave 3, an output end of the air cylinder 4 is connected to a sponge baffle 5, a motor 6 is installed at the top end inside the cabinet body 1, an output end of the motor 6 is connected to a driving wheel 7, one side of the driving wheel 7 is connected to a driven wheel 8, lead screws 9 are arranged at the bottom ends of the driven wheel 8 and the driving wheel 7, loop bars 10 are arranged on two sides of the lead screws 9, scraping blocks 11 are arranged on the outer sides of the loop bars 10 and the lead screws 9, a filter screen 12 is arranged inside the cabinet body 1, a cavity 13 is formed between.
The utility model discloses a motor 6 that sets up, action wheel 7, from driving wheel 8, lead screw 9, loop bar 10, scrape piece 11, filter screen 12, cavity 13, installation storehouse 14, exhaust fan 15, starting motor 6 has been realized, can make two sets of 11 up-and-down motion of scraping, two sets of piece 11 of scraping are laminated with filter screen 12 mutually respectively, reciprocate and can strike off the dust that attaches in the filter screen 12 outside, make it drop, then collected the waiting centralized clearance in album dirt drawer, it is clean swift convenient, the extension filter screen change cycle.
Please refer to fig. 1 and fig. 3, a belt is disposed outside the driving wheel 7, the driving wheel 7 is rotatably connected to a driven wheel 8 through the belt, the driven wheel 8 is rotatably connected to the cabinet 1 through a bearing, the lead screw 9 is rotatably connected to the cabinet 1 through a bearing, and the motor 6 is installed in a cavity between the cabinet 1 and the rain-proof eaves 3.
Please refer to fig. 3, the inside of the scraping block 11 is provided with a threaded hole matched with the screw rod 9, and both sides of the threaded hole are provided with through holes matched with the loop bar 10, the scraping block 11 is connected with the loop bar 10 and the screw rod 9 in a sliding manner, the scraping block 11 is positioned at one side of the filter screen 12, the inside of the device can be provided with a control switch electrically connected with the motor 6, and the control switch is opened when a maintenance person overhauls the device, so as to achieve the purpose of cleaning.
Please refer to fig. 1 and fig. 2, the output end of the cylinder 4 is connected with a mounting plate, and both sides of the mounting plate are provided with sliding blocks, the cabinet 1 and the rain-proof eaves 3 are provided with sliding grooves matched with the sliding blocks, and the mounting plate is connected with the cabinet 1 and the rain-proof eaves 3 in a sliding manner, the outer side of the cabinet 1 is connected with a connecting door, a rotating shaft is arranged between the connecting door and the cabinet, the connecting door is rotatably connected with the cabinet 1 through the rotating shaft, the inside of the connecting door is provided with an equipment lock, and the inner side of the connecting door is provided with a sealing gasket.
Please refer to fig. 1, the top of the rain-proof eaves 3 is installed with a raindrop sensor, and the top of the rain-proof eaves 3 is installed with a controller at one side of the raindrop sensor, and the controller is electrically connected with the cylinder 4, the raindrop sensor is used for detecting whether raining occurs, so as to inform the sensor in real time conveniently, and the sensor controls the cylinder 4 to start.
Please refer to fig. 1, a temperature sensor is disposed inside the cabinet 1 and on the inner side of the filter 12, a controller is installed inside the cabinet 1 and on one side of the temperature sensor, the controller is electrically connected to the exhaust fan 15, a connection door is disposed outside the installation bin 14, the connection door is rotatably connected to the installation bin 14 through a bearing, and an equipment lock is disposed inside the connection door.
Please refer to fig. 1, the two sides of the interior of the installation bin 14 are provided with dust collection drawers, the top ends of the dust collection drawers are connected with a load net, the interior of the installation bin 14 is provided with heat dissipation holes, and the dust collection drawers can be conveniently drawn out when a connection door at the outer side of the installation bin 14 is opened, so that the hung dust can be cleaned conveniently and quickly.
The working principle is as follows: when the temperature-adjustable air-conditioning cabinet is used, an external power supply is required to be connected, the external power supply provides electric energy for the device, so that the device can normally run, firstly, when electronic components in the cabinet body 1 start running, the internal temperature rises, in order to reduce the temperature, when the internal temperature reaches a limited temperature, the temperature sensor sends a signal to the controller, the controller controls the exhaust fan 15 to start, the exhaust fan 15 starts to exhaust air in the cabinet body 1, in order to balance the internal air pressure, the external air enters the cabinet body 1 through the air holes 2 and the filter screen 12, the external air temperature is low, the internal high-temperature air is exhausted to the outside by the exhaust fan 15, the purpose of replacing the high-temperature air is achieved, so that the temperature is reduced, in the past for a long time, the air enters the cabinet body 1 through the filter screen 12, a large amount of dust impurities are attached to the outside of the filter screen 12, and the motor 6 can be started, so that the motor 6 drives the driving wheel 7 to rotate, the driving wheel 7 is connected with the driven wheel 8 through a belt, the driving wheel 7 rotates the driven wheel 8 and then rotates, the two groups of rotating screw rods drive the screw rods 9 to rotate, the screw rods 9 are matched with the sleeve rods 10 to enable the scraping block 11 at the outer side to move up and down, the scraping block 11 moves at one side of the filter screen 12, the dust and impurities adhered to the outer side of the filter screen 12 can be scraped off and fall into the cavity 13, then drop and concentrate the cleanness in the waiting of the collection dirt drawer of installation storehouse 14 inside, when rainy, the raindrop sensor on 3 tops of rain-proof eaves can send the signal to the controller, by controller control cylinder 4 start, cylinder 4 drives sponge baffle 5 and moves down, and sponge baffle 5 is located the front side with bleeder vent 2, seals bleeder vent 2, can reduce the steam and get into, reduces the probability that cabinet body 1 inside wets the damage.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a take heat radiation structure's AC low-voltage distribution cabinet, includes the cabinet body (1), its characterized in that: the improved rain-proof cabinet is characterized in that air holes (2) are formed in the outer side of the cabinet body (1), the top end of the cabinet body (1) is connected with a rain-proof eave (3), an air cylinder (4) is installed at the bottom end of the inner portion of the rain-proof eave (3), the output end of the air cylinder (4) is connected with a sponge baffle (5), a motor (6) is installed at the top end of the inner portion of the cabinet body (1), the output end of the motor (6) is connected with a driving wheel (7), one side of the driving wheel (7) is connected with a driven wheel (8), the bottom ends of the driven wheel (8) and the driving wheel (7) are provided with a lead screw (9), sleeve rods (10) are arranged on two sides of the lead screw (9), scraping blocks (11) are arranged on the outer sides of the sleeve rods (10) and the lead screw (9), a filter screen (12) is arranged in the inner portion of the cabinet body (1), and a cavity (13) is arranged between the cabinet body (1) and the filter screen (12), the bottom of the cabinet body (1) is provided with an installation bin (14), and the inside of the installation bin (14) is provided with an exhaust fan (15).
2. The AC low-voltage power distribution cabinet with the heat dissipation structure as recited in claim 1, wherein: the outside of action wheel (7) is provided with the belt, and action wheel (7) are connected with from driving wheel (8) through the belt rotation, rotate with the cabinet body (1) through the bearing from driving wheel (8) and be connected, lead screw (9) are rotated with the cabinet body (1) through the bearing and are connected.
3. The AC low-voltage power distribution cabinet with the heat dissipation structure as recited in claim 1, wherein: scrape the inside of piece (11) be provided with lead screw (9) assorted screw hole, and the both sides of screw hole be provided with loop bar (10) assorted through-hole, and scrape all sliding connection of piece (11) and loop bar (10) and lead screw (9), scrape one side that piece (11) are located filter screen (12).
4. The AC low-voltage power distribution cabinet with the heat dissipation structure as recited in claim 1, wherein: the output of cylinder (4) is connected with the mounting panel, and the both sides of mounting panel all are provided with the slider, the inside of the cabinet body (1) and rain-proof eaves (3) all be provided with slider assorted spout, and the mounting panel with the cabinet body (1) and rain-proof eaves (3) all sliding connection.
5. The AC low-voltage power distribution cabinet with the heat dissipation structure as recited in claim 1, wherein: rain drop sensors are installed on the top ends of the rain-proof eaves (3), a controller is installed on one side, located on the rain drop sensors, of the top ends of the rain-proof eaves (3), and the controller is electrically connected with the air cylinder (4).
6. The AC low-voltage power distribution cabinet with the heat dissipation structure as recited in claim 1, wherein: the inside that the inside of the cabinet body (1) is located filter screen (12) is provided with temperature sensor, and the inside that the inside of the cabinet body (1) is located one side of temperature sensor and installs the controller, and controller and exhaust fan (15) electric connection.
7. The AC low-voltage power distribution cabinet with the heat dissipation structure as recited in claim 1, wherein: the inside both sides of installation bin (14) are provided with collection dirt drawer, and the top of collection dirt drawer is connected with the load net, the inside of installation bin (14) is provided with the louvre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022662860.5U CN213782686U (en) | 2020-11-18 | 2020-11-18 | Alternating-current low-voltage power distribution cabinet with heat dissipation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022662860.5U CN213782686U (en) | 2020-11-18 | 2020-11-18 | Alternating-current low-voltage power distribution cabinet with heat dissipation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213782686U true CN213782686U (en) | 2021-07-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022662860.5U Expired - Fee Related CN213782686U (en) | 2020-11-18 | 2020-11-18 | Alternating-current low-voltage power distribution cabinet with heat dissipation structure |
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| Country | Link |
|---|---|
| CN (1) | CN213782686U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116033728A (en) * | 2023-03-29 | 2023-04-28 | 深圳市微酷智能科技有限公司 | Dustproof cabinet for computer multimedia classroom |
| CN116116179A (en) * | 2023-04-14 | 2023-05-16 | 广东恒港电力科技股份有限公司 | Power distribution cabinet dehumidification device controlled by natural rainwater |
-
2020
- 2020-11-18 CN CN202022662860.5U patent/CN213782686U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116033728A (en) * | 2023-03-29 | 2023-04-28 | 深圳市微酷智能科技有限公司 | Dustproof cabinet for computer multimedia classroom |
| CN116116179A (en) * | 2023-04-14 | 2023-05-16 | 广东恒港电力科技股份有限公司 | Power distribution cabinet dehumidification device controlled by natural rainwater |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210723 Termination date: 20211118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |