CN216774019U - Electric power cabinet with dustproof function of heat dissipation - Google Patents
Electric power cabinet with dustproof function of heat dissipation Download PDFInfo
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- CN216774019U CN216774019U CN202122769799.9U CN202122769799U CN216774019U CN 216774019 U CN216774019 U CN 216774019U CN 202122769799 U CN202122769799 U CN 202122769799U CN 216774019 U CN216774019 U CN 216774019U
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- heat dissipation
- filter box
- power cabinet
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Abstract
The utility model discloses an electric power cabinet with a heat dissipation and dust prevention function, and relates to the technical field of electric power cabinets. The electric cabinet comprises an electric cabinet and a filter box, wherein the electric cabinet is arranged on the upper side of the filter box, the filter box is of a box body structure, an annular plate is arranged in the filter box, the periphery of the annular plate is communicated with an air inlet pipe, and a filter screen is arranged at the pipe orifice of the air inlet pipe. According to the utility model, the fan is arranged in the annular plate, so that the heat dissipation of the electric power cabinet is facilitated, the filter screen is arranged at the opening of the air inlet pipe, so that the air entering the electric power cabinet is facilitated, the probability that the dust enters the electric power cabinet to influence the normal operation of internal parts is reduced, the transmission assembly is arranged between the fan and the retaining ring, the fan drives the retaining ring to sequentially block part of the air inlet pipe through the transmission assembly, the volute spring drives the windmill to rotate through elasticity, so that the dust filtered out by the filter screen is automatically cleaned, the filter screen can be conveniently used for a long time, and the trouble of manually cleaning the filter screen is reduced.
Description
Technical Field
The utility model belongs to the technical field of electric power cabinets, and particularly relates to an electric power cabinet with a heat dissipation and dust prevention function.
Background
The electric power cabinet is one of the equipment that electric power industry is commonly used, along with the rapid development of science and technology, circuit and electronic component integrated level in the electric power cabinet are higher and higher, the electric power cabinet can produce a large amount of heats at the during operation, in order to guarantee electric power cabinet safety and stability of operation, need set up heat abstractor on the electric power cabinet, current heat dissipation design mostly sets up exhaust fan or grid etc. on the electric power cabinet, although the heat dissipation problem has been solved to this kind of mode, but can make the dust in the air get into the electric power cabinet deposit on electric power equipment, influence electric elements's security and life.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electric power cabinet with a heat dissipation and dustproof function, which solves the technical problem that dust in the air can enter the electric power cabinet to be deposited on electric power equipment by the existing heat dissipation design.
In order to achieve the purpose, the utility model is realized by the following technical scheme:
an electric power cabinet with heat dissipation and dustproof functions comprises an electric power cabinet and a filter box, wherein the electric power cabinet is arranged on the upper side of the filter box, the filter box is of a box body-shaped structure, an annular plate is arranged in the filter box, an air inlet pipe is communicated with the periphery of the annular plate, a filter screen is arranged at the opening of the air inlet pipe, a windmill is arranged at one end of the filter screen, and a volute spring is arranged at the other end of the filter screen;
the connecting rod is arranged between the windmill and the volute spiral spring, the fan is arranged in the annular plate, the baffle ring is matched with the annular plate in a rotating way, the transmission assembly is arranged between the fan and the baffle ring, and the bottom surface of the electric cabinet is provided with a through hole communicated with the annular plate.
Optionally, the baffle ring comprises two circular rings which are rotatably matched in the annular plate, and a baffle plate arranged between the two circular rings.
Optionally, a plurality of pillars are arranged in the filter box, and the fan is arranged on the plurality of pillars.
Optionally, the transmission assembly includes a first gear installed at the output end of the blower, and a second gear rotatably fitted in the filter box and engaged with the first gear and the baffle ring.
Optionally, a first hole is formed in the lower portion of the air inlet pipe, a second hole is formed in the bottom surface of the filter box, a water outlet hole is formed by the adjacent first hole and the adjacent second hole, a plug is elastically matched at the hole opening of the water outlet hole, a spring is arranged between the plug and the inner wall of the air inlet pipe, and the plug is of a circular truncated cone-shaped structure.
Optionally, the bottom of the filter box is provided with a plurality of support legs.
The embodiment of the utility model has the following beneficial effects:
according to one embodiment of the utility model, the fan is arranged in the annular plate, so that the heat dissipation of the electric power cabinet is facilitated, the filter screen is arranged at the opening of the air inlet pipe, so that the air entering the electric power cabinet is filtered conveniently, the probability that the normal operation of internal parts is influenced by the dust entering the electric power cabinet is reduced, the transmission assembly is arranged between the fan and the baffle ring, the fan drives the baffle ring to sequentially block part of the air inlet pipe through the transmission assembly, the volute spring drives the windmill to rotate through the elastic force to automatically clean the dust filtered out by the filter screen, the filter screen can be conveniently used for a long time, and the trouble of manually cleaning the filter screen is reduced.
Of course, it is not necessary for any product to practice the utility model to achieve all of the above-described advantages at the same time.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a cross-sectional view of one embodiment of the present invention.
Wherein the figures include the following reference numerals:
the wind power generation device comprises a base 1, an annular plate 2, an air inlet pipe 3, a filter screen 4, a windmill 5, a volute spiral spring 6, a connecting rod 7, a retaining ring 8, an electric power cabinet 9, a through hole 10, a support column 11, a first gear 12, a second gear 13, a water outlet hole 14, a plug 15, a spring 16, a fan 17 and support legs 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses.
To maintain the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known components of the utility model have been omitted.
Referring to fig. 1-2, in the present embodiment, an electric power cabinet with heat dissipation and dust prevention functions is provided, including: the electric power cabinet 9 and the filter box 1, the electric power cabinet 9 is arranged on the upper side of the filter box 1, the filter box 1 is of a box body structure, the annular plate 2 is arranged in the filter box 1, the peripheral side of the annular plate 2 is communicated with the air inlet pipe 3, the opening of the air inlet pipe 3 is provided with the filter screen 4, one end of the filter screen 4 is provided with the windmill 5, and the other end of the filter screen 4 is provided with the volute spring 6;
a connecting rod 7 is arranged between the windmill 5 and the volute spiral spring 6, a fan 17 is arranged in the annular plate 2, a baffle ring 8 is in rotating fit with the annular plate, a transmission assembly is arranged between the fan 17 and the baffle ring 8, and a through hole 10 communicated with the annular plate 2 is formed in the bottom surface of the electric cabinet 9.
The application of one aspect of the embodiment is as follows: open fan 17, drive outside air then blow in the interior heat dissipation of electric power cabinet 9 in the intake pipe 3 gets into fan 17, drive windmill 5 when air gets into intake pipe 3 and rotate and scrape the dust that filter screen 4 filtered out, drive the deformation of volute spring 6 simultaneously, fan 17 drives through drive assembly and keeps off ring 8 and plug up partial intake pipe 3 in proper order, volute spring 6 drives windmill 5 through elasticity in the intake pipe 3 that is blockked up and rotates and scrape the dust that filter screen 4 filtered out, the suction that dust lacks to intake pipe 3 admits air receives the action of gravity and falls out filter screen 4. It should be noted that all the electric devices involved in the present application may be powered by a storage battery or an external power source.
Through the built-in fan 17 that is equipped with of annular plate 2, be convenient for dispel the heat to electric power cabinet 9, filter screen 4 has been installed to 3 mouth of pipe departments of intake pipe, be convenient for filter the air that gets into in electric power cabinet 9, reduce dust and get into electric power cabinet 9 and influence the normal operating probability of internals, through fan 17 and keep off and install drive assembly between the ring 8, fan 17 drives through drive assembly and keeps off ring 8 and block up partial intake pipe 3 in proper order, volute spiral 6 drives windmill 5 through elasticity and rotates the dust that automatic clearance filter screen 4 filtered out, the filter screen 4 of being convenient for can use for a long time, reduce the trouble of artifical clearance filter screen 4.
The fender ring 8 of this embodiment includes two rings 801 of normal running fit in annular plate 2, install the baffle 802 between two rings 801, be convenient for keep off ring 8 and rotate and block partial intake pipe 3 through baffle 802, the built-in a plurality of pillars 11 that are equipped with of filter cartridge 1, fan 17 is installed on a plurality of pillars 11, drive assembly is including installing the first gear 12 at the fan 17 output, normal running fit in filter cartridge 1 and with first gear 12, keep off the second gear 13 of 8 meshing of ring, be convenient for fan 17 through first gear 12, second gear 13 drives and keeps off ring 8 and rotate and block partial intake pipe 3 in proper order.
First hole has been seted up to 3 lower parts of intake pipe of this embodiment, and the second hole has been seted up to 1 bottom surfaces of filter cartridge, and adjacent first hole constitutes apopore 14 with the second hole, and 14 drill way elastic fit of apopore has stopper 15, has installed spring 16 between stopper 15 and the 3 inner walls of intake pipe, and stopper 15 is round platform column structure, and a plurality of supporting legs 18 have been installed to 1 bottom surfaces of filter cartridge, are convenient for reduce the probability that the rainwater got into in the filter cartridge 1 through intake pipe 3.
The above embodiments may be combined with each other.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Claims (6)
1. The utility model provides an electric power cabinet with dustproof function of heat dissipation which characterized in that includes: the electric power cabinet (9) and the filter box (1), wherein the electric power cabinet (9) is arranged on the upper side of the filter box (1), the filter box (1) is of a box-shaped structure, a ring-shaped plate (2) is arranged in the filter box (1), the periphery of the ring-shaped plate (2) is communicated with an air inlet pipe (3), a filter screen (4) is arranged at the pipe opening of the air inlet pipe (3), one end of the filter screen (4) is provided with a windmill (5), and the other end of the filter screen (4) is provided with a volute spring (6);
a connecting rod (7) is arranged between the windmill (5) and the volute spiral spring (6), a fan (17) is arranged in the annular plate (2), a baffle ring (8) is in rotating fit with the annular plate, a transmission assembly is arranged between the fan (17) and the baffle ring (8), and a through hole (10) communicated with the annular plate (2) is formed in the bottom surface of the electric cabinet (9).
2. The electric cabinet with the heat dissipation and dust prevention functions as claimed in claim 1, wherein the baffle ring (8) comprises two circular rings (801) rotatably fitted in the annular plate (2), and a baffle plate (802) arranged between the two circular rings (801).
3. The electric cabinet with the functions of heat dissipation and dust prevention as claimed in claim 1, wherein a plurality of pillars (11) are provided in the filter box (1), and the fan (17) is provided on the plurality of pillars (11).
4. The electric cabinet with the functions of heat dissipation and dust prevention as claimed in claim 1, wherein the transmission assembly comprises a first gear (12) installed at the output end of the fan (17), and a second gear (13) which is rotatably fitted in the filter box (1) and is meshed with the first gear (12) and the baffle ring (8).
5. The electric power cabinet with the functions of heat dissipation and dust prevention as claimed in claim 1, wherein a first hole is formed in the lower portion of the air inlet pipe (3), a second hole is formed in the bottom surface of the filter box (1), a water outlet (14) is formed by the adjacent first hole and the second hole, a plug (15) is elastically fitted at the hole opening of the water outlet (14), a spring (16) is installed between the plug (15) and the inner wall of the air inlet pipe (3), and the plug (15) is of a circular truncated cone-shaped structure.
6. The electric cabinet with the functions of heat dissipation and dust prevention as claimed in claim 1, wherein the bottom surface of the filter box (1) is provided with a plurality of supporting legs (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122769799.9U CN216774019U (en) | 2021-11-12 | 2021-11-12 | Electric power cabinet with dustproof function of heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122769799.9U CN216774019U (en) | 2021-11-12 | 2021-11-12 | Electric power cabinet with dustproof function of heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216774019U true CN216774019U (en) | 2022-06-17 |
Family
ID=81963324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122769799.9U Active CN216774019U (en) | 2021-11-12 | 2021-11-12 | Electric power cabinet with dustproof function of heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216774019U (en) |
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2021
- 2021-11-12 CN CN202122769799.9U patent/CN216774019U/en active Active
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