CN219067578U - Dustproof distribution box - Google Patents
Dustproof distribution box Download PDFInfo
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- CN219067578U CN219067578U CN202223421617.XU CN202223421617U CN219067578U CN 219067578 U CN219067578 U CN 219067578U CN 202223421617 U CN202223421617 U CN 202223421617U CN 219067578 U CN219067578 U CN 219067578U
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- distribution box
- box body
- base
- groove
- filter screen
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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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Abstract
The utility model discloses a dustproof distribution box which comprises a distribution box body, wherein the distribution box body is used for installing components, the inside of the distribution box body is provided with a hollow structure, one side of the distribution box body is provided with an opening, one side of the opening of the distribution box body is hinged with a box cover, two symmetrically distributed through holes are formed in the bottom of the distribution box body, a rectangular groove is formed in the bottom of the distribution box, and sliding grooves are formed in two sides of the rectangular groove; the two fans are respectively and fixedly arranged in the two through holes. According to the utility model, the fan and the through hole are arranged, so that the heat dissipation speed can be increased, the internal temperature of the distribution box is prevented from being too high, the through hole is arranged at the bottom of the distribution box body, rainwater can be prevented from entering the distribution box body from the heat dissipation opening during raining, the components in the distribution box can be prevented from being wetted, the service life is prolonged, the rectangular pyramid-shaped top of the base is arranged, rainwater accumulation caused by splashing of the rainwater to the top of the base can be prevented, and the water vapor during evaporation enters the distribution box from the through hole.
Description
Technical Field
The utility model relates to the technical field of distribution boxes, in particular to a dustproof distribution box.
Background
The distribution box is electric equipment, has the characteristics of small volume, simple installation, special technical performance, fixed position, unique configuration function, no limit of places, more common application, stable and reliable operation, high space utilization rate, small occupied area and environmental protection effect. Common electrical components in the power distribution cabinet comprise a breaker, a contactor, an intermediate relay, a thermal relay, a button, an indicator light, a universal change-over switch, a travel switch and the like. The distribution box is dustproof, so that components in the distribution box are protected, if too much dust enters the distribution box, charged particles are easy to form, the dust reabsorbs moisture in the air, and after a long time, the insulation of the exposed parts or joints of the primary and secondary wires of some components can be reduced due to the insulation or short circuit, grounding faults and the like can be caused. A dust-proof distribution box is therefore required to block dust.
In the Chinese patent with the application number of 202121899991.3, a dustproof distribution box is disclosed, which comprises a box body, wherein a containing groove is formed in the box body, a radiating hole communicated with the containing groove is formed in the box body, a fixing ring is arranged on the box body, a through hole communicated with the radiating hole is formed in the fixing ring, a filter screen is arranged in the through hole, and a locking structure for connecting the filter screen and the box body is arranged between the filter screen and the box body; the locking structure includes two action bars of being connected with the box outside rotation, and two action bars are located the both sides of fixed orifices respectively, and one side that the box was kept away from to two action bars is provided with the operation panel, and the fixed orifices that supplies the operation panel to pass has been seted up to the terminal surface that the box was kept away from to the solid fixed ring, this application has the effect of conveniently changing the washing filter screen.
In the technical scheme, the radiating holes are formed in the side face of the box body, and rainwater is easy to enter the box body from the radiating holes when raining, so that parts in the distribution box are affected with damp and are easy to damage.
Therefore, it is necessary to invent a dust-proof distribution box to solve the above problems.
Disclosure of Invention
The utility model aims to provide a dustproof distribution box, which can accelerate the heat dissipation speed by arranging a fan and a through hole, prevent the inside temperature of the distribution box from being too high, and prevent rainwater from entering the distribution box body from a heat dissipation port during raining by arranging the through hole at the bottom of the distribution box body, prevent components in the distribution box from being wetted, improve the service life, prevent rainwater from being accumulated due to the fact that the top of a base is rectangular pyramid-shaped, and prevent the rainwater from splashing to the top of the base, and ensure that the water vapor during evaporation enters the inside of the distribution box from the through hole so as to solve the defects in the technology.
In order to achieve the above object, the present utility model provides the following technical solutions: the dustproof distribution box comprises a distribution box body, wherein the distribution box body is used for installing components, the inside of the distribution box body is of a hollow structure, an opening is formed in one side of the distribution box body, a box cover is hinged to one side of the opening of the distribution box body, two symmetrically distributed through holes are formed in the bottom of the distribution box body, a rectangular groove is formed in the bottom of the distribution box body, and sliding grooves are formed in two sides of the rectangular groove;
the two fans are respectively and fixedly arranged in the two through holes and used for radiating the inside of the distribution box;
the filter screen is arranged in the rectangular groove and is in sliding connection with the chute, and is used for preventing external dust from entering the distribution box body;
the fixed component is arranged on one side of the filter screen and used for preventing the filter screen from sliding out of the chute.
As a preferred aspect of the present utility model, the fixing assembly includes:
the baffle is arranged on one side of the filter screen, a storage groove matched with the baffle is formed in the top of the rectangular groove, and the baffle is arranged in the storage groove and is in sliding connection with the storage groove;
the four springs are fixedly connected to the top of the baffle, and one ends of the four springs, which are far away from the baffle, are fixedly connected with the storage groove;
the handle is located block terminal body one side, handle one side fixedly connected with connecting block, connecting block and baffle fixed connection, block terminal body one side seted up with connecting block assorted movable groove, connecting block and movable groove sliding connection.
As a preferable scheme of the utility model, a handle for opening the box cover is fixedly connected to one side of the box cover, and an anti-slip layer is arranged on the handle.
As a preferable scheme of the utility model, a base is arranged below the distribution box body, grooves are formed in four corners of the bottom of the base, and a connecting piece is arranged between the base and the distribution box body.
As a preferred aspect of the present utility model, the connector includes:
the four connecting columns are respectively and fixedly connected to four corners of the bottom of the distribution box body, and the bottoms of the four connecting columns are provided with internal thread grooves;
the four rubber gaskets are respectively sleeved on the outer sides of the four connecting columns in a sliding manner;
four screws are respectively positioned in the four grooves, one ends of the four screws far away from the grooves penetrate through the base, and the base and the connecting column are detachably connected through the screws.
As the preferable scheme of the utility model, the top of the base and the top of the distribution box body are both in a rectangular pyramid shape, and the top of the distribution box body is provided with an arc-shaped groove for rainwater to flow.
In the technical scheme, the utility model has the technical effects and advantages that:
1. can accelerate the radiating rate with the through-hole through setting up the fan, prevent that the inside temperature of block terminal is too high, set up the through-hole in the bottom of block terminal body, rainwater from the thermovent enters into the block terminal body in can avoiding raining, can prevent components and parts in the block terminal from wetting, improve life, set up the base top and be rectangular pyramid shape and can prevent that rainwater from splashing to the base top and lead to the rainwater to pile up, the steam during evaporation gets into the block terminal inside from the through-hole;
2. can prevent through setting up the filter screen that external dust from entering into the block terminal in the through-hole, set up fixed subassembly and can fix the filter screen, utilize the handle to mention the baffle and can change and wash the filter screen from the spout roll-off, set up the spring and can help the baffle to resume the normal position fast when loosening the handle, simple easy operation sets up the spliced pole and can make and leave certain space be convenient for dispel the heat between base and the block terminal body, sets up the stability that the block terminal can be increased to the rubber packing ring.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is an exploded view of the overall structure of the present utility model.
Reference numerals illustrate:
1. a distribution box body; 2. a case cover; 3. a rectangular groove; 4. a chute; 5. a blower; 6. a filter screen; 7. a fixing assembly; 8. a baffle; 9. a storage groove; 10. a spring; 11. a handle; 12. a connecting block; 13. a movable groove; 14. a handle; 15. a base; 16. a connecting piece; 17. a connecting column; 18. a rubber gasket; 19. a screw; 20. an arc-shaped groove.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The utility model provides a dustproof distribution box as shown in fig. 1-2, which comprises a distribution box body 1, wherein the distribution box body is used for installing components, the inside of the distribution box body is provided with a hollow structure, one side of the distribution box body is provided with an opening, one side of the opening of the distribution box body 1 is hinged with a box cover 2, two symmetrically distributed through holes are formed in the bottom of the distribution box body 1, a rectangular groove 3 is formed in the bottom of the distribution box, and sliding grooves 4 are formed in two sides of the rectangular groove 3;
the two fans 5 are respectively and fixedly arranged in the two through holes and used for radiating the inside of the distribution box;
the filter screen 6 is arranged in the rectangular groove 3 and is in sliding connection with the chute 4, and is used for preventing external dust from entering the distribution box body 1;
the fixed component 7 is arranged on one side of the filter screen 6 and prevents the filter screen 6 from sliding out of the chute 4.
Further, in the above technical solution, the fixing assembly 7 includes:
the baffle plate 8 is arranged on one side of the filter screen 6, the top of the rectangular groove 3 is provided with a storage groove 9 matched with the baffle plate 8, and the baffle plate 8 is arranged in the storage groove 9 and is in sliding connection with the storage groove 9;
the four springs 10 are fixedly connected to the top of the baffle plate 8, and one ends of the four springs 10, which are far away from the baffle plate 8, are fixedly connected with the storage groove 9;
the handle 11 is positioned on one side of the distribution box body 1, a connecting block 12 is fixedly connected to one side of the handle 11, the connecting block 12 is fixedly connected with the baffle 8, a movable groove 13 matched with the connecting block 12 is formed on one side of the distribution box body 1, and the connecting block 12 is in sliding connection with the movable groove 13;
specifically, when the filter screen 6 needs to be replaced, the handle 11 is pulled upwards, the handle 11 drives the connecting block 12 and the baffle 8 to move upwards, the filter screen 6 is pulled out of the chute 4 to be replaced or cleaned, when the filter screen 6 is installed, the filter screen 6 is placed into the chute 4, the handle 11 is loosened, the spring 10 is restored to the normal state from the extrusion state, and accordingly the baffle 8 is driven to move downwards, one side of the baffle 8 is abutted with one side of the filter screen 6, and the filter screen 6 is prevented from sliding out of the chute 4.
Furthermore, in the above technical solution, a handle 14 for opening the case cover 2 is fixedly connected to one side of the case cover 2, and an anti-slip layer is provided on the handle 14;
specifically, the cover 2 can be opened by the handle 14, so that the operation of the components inside the power distribution box body 1 is facilitated.
Furthermore, in the above technical scheme, a base 15 is arranged below the distribution box body 1, four corners of the bottom of the base 15 are provided with grooves, and a connecting piece 16 is arranged between the base 15 and the distribution box body 1;
specifically, the connecting piece 16 supports the flow-through space between the base 15 and the distribution box body 1, which is beneficial to heat dissipation of the distribution box.
Further, in the above technical solution, the connecting piece 16 includes:
the four connecting columns 17 are respectively and fixedly connected to four corners of the bottom of the distribution box body 1, and internal thread grooves are formed in the bottoms of the four connecting columns 17;
four rubber washers 18 respectively sleeved on the outer sides of the four connecting columns 17 in a sliding manner;
four screws 19 are respectively positioned in the four grooves, one ends of the four screws far away from the grooves penetrate through the base 15, and the base 15 and the connecting column 17 are detachably connected through the screws 19;
specifically, when the distribution box works, the rubber gasket 18 plays a role in damping, and when the rubber gasket 18 is worn, the screw 19 is turned to separate the connecting column 17 from the base 15, and the rubber gasket 18 sleeved on the outer side of the connecting column 17 is removed for replacement.
Further, in the above technical solution, the top of the base 15 and the top of the distribution box body 1 are both rectangular pyramid-shaped, and the top of the distribution box body 1 is provided with an arc-shaped groove 20 for rainwater to flow;
specifically, during raining, the rainwater flows down through the arc groove 20, reduces the contact all around of rainwater and block terminal, avoids being corroded by the rainwater, and the top of base 15 and the top of block terminal body 1 are rectangular pyramid shape and can prevent that the rainwater from piling up, prevent the produced steam of base 15 top rainwater evaporation from getting into the block terminal.
When the dustproof distribution box provided by the utility model is used, the working process is as follows:
when the distribution box is used, the fan 5 is started, heat generated in the distribution box is radiated through the fan 5, impurities such as dust in the outside air are filtered out by the filter screen 6 when passing through the filter screen 6, dust is prevented from entering the distribution box body 1, when the filter screen 6 needs to be replaced, the handle 11 is pulled upwards, the handle 11 drives the connecting block 12 and the baffle 8 to move upwards, the filter screen 6 is pulled out of the chute 4 for replacement or cleaning, when the filter screen 6 is installed, the filter screen 6 is placed into the chute 4, the handle 11 is loosened, the spring 10 returns to a normal state from an extrusion state, thereby driving the baffle 8 to move downwards, the baffle 8 is abutted with one side of the filter screen 6, the filter screen 6 is prevented from sliding out of the chute 4, a rubber gasket 18 plays a damping role when the distribution box works, when the rubber gasket 18 is worn, the screw 19 is rotated, the connecting column 17 is separated from the base 15, and the rubber gasket 18 sleeved outside the connecting column 17 is taken down for replacement.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (6)
1. Dustproof block terminal, its characterized in that includes:
the distribution box body (1) is used for installing components and parts, the inside of the distribution box body is provided with a hollow structure, one side of the distribution box body is provided with an opening, one side of the opening of the distribution box body (1) is hinged with a box cover (2), two symmetrically distributed through holes are formed in the bottom of the distribution box body (1), a rectangular groove (3) is formed in the bottom of the distribution box, and sliding grooves (4) are formed in two sides of the rectangular groove (3);
the two fans (5) are respectively and fixedly arranged in the two through holes and used for radiating the inside of the distribution box;
the filter screen (6) is arranged in the rectangular groove (3) and is in sliding connection with the sliding groove (4) and is used for preventing external dust from entering the distribution box body (1);
the fixing component (7) is arranged on one side of the filter screen (6) and used for preventing the filter screen (6) from sliding out of the chute (4).
2. A dust-proof distribution box according to claim 1, characterized in that the fixing assembly (7) comprises:
the baffle (8) is arranged on one side of the filter screen (6), a storage groove (9) matched with the baffle (8) is formed in the top of the rectangular groove (3), and the baffle (8) is arranged in the storage groove (9) and is in sliding connection with the storage groove (9);
the four springs (10) are fixedly connected to the top of the baffle plate (8), and one ends of the four springs (10) far away from the baffle plate (8) are fixedly connected with the storage groove (9);
handle (11) are located block terminal body (1) one side, handle (11) one side fixedly connected with connecting block (12), connecting block (12) and baffle (8) fixed connection, block terminal body (1) one side seted up with connecting block (12) assorted movable groove (13), connecting block (12) and movable groove (13) sliding connection.
3. The dust-proof distribution box of claim 1, wherein: one side of the box cover (2) is fixedly connected with a handle (14) for opening the box cover (2), and an anti-slip layer is arranged on the handle (14).
4. The dust-proof distribution box of claim 1, wherein: the power distribution box is characterized in that a base (15) is arranged below the power distribution box body (1), grooves are formed in four corners of the bottom of the base (15), and a connecting piece (16) is arranged between the base (15) and the power distribution box body (1).
5. The dust-proof distribution box according to claim 4, characterized in that the connection piece (16) comprises:
four connecting columns (17) are respectively and fixedly connected to four corners of the bottom of the distribution box body (1), and inner thread grooves are formed in the bottoms of the four connecting columns (17);
four rubber washers (18) respectively sleeved on the outer sides of the four connecting columns (17) in a sliding manner;
four screws (19) are respectively arranged in the four grooves, one ends far away from the grooves penetrate through the base (15), and the base (15) and the connecting column (17) are detachably connected through the screws (19).
6. The dust-proof distribution box of claim 4, wherein: the utility model discloses a rainwater collection device, including base (15) top and block terminal body (1), base (15) top and block terminal body (1) top all set up to the quadrangular pyramid shape, arc groove (20) that are used for the rainwater to flow are seted up at block terminal body (1) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223421617.XU CN219067578U (en) | 2022-12-16 | 2022-12-16 | Dustproof distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223421617.XU CN219067578U (en) | 2022-12-16 | 2022-12-16 | Dustproof distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219067578U true CN219067578U (en) | 2023-05-23 |
Family
ID=86347362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223421617.XU Active CN219067578U (en) | 2022-12-16 | 2022-12-16 | Dustproof distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219067578U (en) |
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2022
- 2022-12-16 CN CN202223421617.XU patent/CN219067578U/en active Active
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