CN214069183U - Alternating-current low-voltage power distribution cabinet convenient for cleaning internal dust - Google Patents
Alternating-current low-voltage power distribution cabinet convenient for cleaning internal dust Download PDFInfo
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- CN214069183U CN214069183U CN202023157532.6U CN202023157532U CN214069183U CN 214069183 U CN214069183 U CN 214069183U CN 202023157532 U CN202023157532 U CN 202023157532U CN 214069183 U CN214069183 U CN 214069183U
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- mounting groove
- filter screen
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Abstract
The utility model discloses a conveniently clear up AC low-voltage distribution cabinet of inside dust, including cabinet door, the cabinet body, filter screen and mounting groove, the bottom surface mounting of cabinet door has the support column, the hinge is installed to one side of the cabinet body, the cabinet body rotates through the hinge and installs the cabinet door, first fan is installed at the top of the cabinet body, the second fan is installed to the bottom of the cabinet body, the bottom surface mounting of the cabinet body has the second fan, all be equipped with the fixed orifices on first fan and the second fan, first fan and second fan pass through fixed orifices and bolt and cabinet body coupling fixed, the through-hole has been seted up on the both sides surface of the cabinet body, the mounting groove has been seted up with the corresponding department of through-hole to cabinet body internal surface, the internal diameter of mounting groove is greater than the internal diameter of through-hole, install the filter screen in the mounting groove. The utility model discloses possess and be convenient for clear up the dust in the switch board, and can prevent that the internal high temperature of cabinet from leading to the advantage that equipment circuit damaged.
Description
Technical Field
The utility model relates to a switch board technical field specifically is an AC low voltage power switch board of inside dust of convenient clearance.
Background
The rated current of the low-voltage power distribution cabinet is 50Hz, and the power distribution system with the rated voltage of 380v is used for power, illumination and power conversion and control of power distribution. The product has the characteristics of strong breaking capacity, good dynamic and thermal stability, flexible electric scheme, convenient combination, strong seriousness and practicability, novel structure and the like.
Present low-voltage distribution cabinet has become the indispensable device among the power engineering, but the switch board on the market still has a lot of problems at present, for example, the inside dust of low-voltage distribution cabinet, the dust is if enter into electrical components's inside, can cause low-voltage distribution cabinet internal plant to damage very probably, lead to electric power paralysed, and the inside temperature of low-voltage distribution cabinet often can be very high moreover, it damages with the circuit aging to make low-voltage distribution cabinet internal plant very easily, present most low-voltage distribution cabinets dispel the heat through the air of thermovent in to low-voltage distribution cabinet, the radiating effect is unsatisfactory.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a conveniently clear up AC low voltage distribution cabinet of inside dust, possess and be convenient for clear up the dust in the switch board, and can prevent that the internal high temperature of cabinet, the advantage that leads to the equipment circuit to damage, switch board on the market has now still had a lot of problems at present has been solved, for example, the inside dust of low voltage distribution cabinet, the dust is if entering into electrical components's inside, probably can cause low voltage distribution cabinet internal plant to damage, lead to electric power paralysis, and the inside temperature of low voltage distribution cabinet often can be very high, it is ageing with the circuit to make low voltage distribution cabinet internal plant damage very easily, at present most low voltage distribution cabinets dispel the heat through the air of radiating hole in to the low voltage distribution cabinet, the unsatisfactory problem of radiating effect.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a conveniently clear up AC low-voltage distribution cabinet of inside dust, includes cabinet door, the cabinet body, filter screen and mounting groove, the bottom surface mounting of cabinet door has the support column, the hinge is installed to one side of the cabinet body, the cabinet body rotates through the hinge and installs the cabinet door, first fan is installed at the top of the cabinet body, the second fan is installed to the bottom of the cabinet body, the bottom surface mounting of the cabinet body has the second fan, all be equipped with the fixed orifices on first fan and the second fan, first fan and second fan pass through fixed orifices and bolt and cabinet body coupling fixed, the both sides surface of the cabinet body runs through and has seted up the through-hole, the mounting groove has been seted up with the corresponding department of through-hole to the internal diameter of cabinet body, the internal diameter of mounting groove is greater than the internal diameter of through-hole, install the filter screen in the mounting groove.
Preferably, the number of the first fan and the number of the second fan are four, and the first fan and the second fan are distributed at the top and the bottom of the cabinet body in a rectangular array.
Preferably, the outside of filter screen is equipped with the strake, be equipped with magnetism in the strake and inhale the strip, the filter screen is inhaled the strip through magnetism in the strake and is adsorbed and fix on the mounting groove.
Preferably, the number of the support columns is four, and the four support column rectangular arrays are distributed at four corners of the cabinet body.
Preferably, the size of filter screen and the size looks adaptation of through-hole, just the through-hole symmetric distribution is at the both sides surface of the cabinet body.
Preferably, the filter screen is positioned at the center of the two side surfaces of the cabinet body.
Compared with the prior art, the beneficial effects of the utility model are that: when the air conditioner is used, the first fan blows hot air at the top of the cabinet body downwards, and the second fan blows cold air at the bottom of the cabinet body upwards, so that cold and hot air in the cabinet body is convected, and the air temperature in the cabinet body is kept constant;
through the arrangement of the through hole, the through hole is positioned in the center of the side surface of the cabinet body, when the first fan and the second fan work, the air pressure in the cabinet body is larger than the external air pressure, dust in the cabinet body is blown and raised, air flow in the cabinet body flows out of the cabinet body through the through hole, meanwhile, the dust flows to the through hole along with the air flow and is intercepted by the filter screen, and when the interior of the cabinet body needs to be cleaned, the filter screen in the cabinet body only needs to be taken down for cleaning;
through setting up the magnetism strip of inhaling, the filter screen is inhaled the strip through magnetism and is adsorbed and install in the mounting groove of cabinet side wall, reaches the effect of being convenient for install and dismantle, and then increases the effect of the clean efficiency of switch board.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of a partial cross-sectional view of the filter screen of the present invention;
fig. 4 is a schematic top view of the present invention.
In the figure: 1. a cabinet door; 2. a hinge; 3. a first fan; 4. a cabinet body; 5. filtering with a screen; 6. a second fan; 7. a support pillar; 8. a through hole; 9. magnetically attracting the strip; 10. mounting grooves; 11. edging; 12. and (7) fixing holes.
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 "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.
Referring to fig. 1 to 4, the present invention provides an embodiment:
an alternating current low-voltage power distribution cabinet convenient for cleaning internal dust comprises a cabinet door 1, a cabinet body 4, a filter screen 5 and mounting grooves 10, wherein four support columns 7 are arranged on the bottom surface of the cabinet door 1, the number of the support columns 7 is totally four, four support columns 7 are distributed at four corners of the cabinet body 4 in a rectangular array, a hinge 2 is arranged at one side of the cabinet body 4, a cabinet door 1 is rotatably arranged on the cabinet body 4 through the hinge 2, a first fan 3 is arranged at the top of the cabinet body 4, a second fan 6 is arranged at the bottom of the cabinet body 4, four first fans 3 and four second fans 6 are arranged, and the first fan 3 and the second fan 6 are distributed at the top and the bottom of the cabinet 4 in a rectangular array, the first fan 3 blows hot air at the top of the cabinet 4 downwards, the second fan 6 blows cooler air at the bottom of the cabinet 4 upwards, thereby, the hot and cold air in the cabinet 4 is convected to keep the temperature of the air in the cabinet 4 constant.
The bottom surface of the cabinet body 4 is provided with a second fan 6, the first fan 3 and the second fan 6 are both provided with a fixed hole 12, the first fan 3 and the second fan 6 are fixedly connected with the cabinet body 4 through the fixed hole 12 and a bolt, the two side surfaces of the cabinet body 4 are provided with through holes 8 in a penetrating way, the inner surface of the cabinet body 4 corresponding to the through holes 8 is provided with a mounting groove 10, the inner diameter of the mounting groove 10 is larger than that of the through holes 8, a filter screen 5 is mounted in the mounting groove 10, the filter screen 5 is positioned at the center of the two side surfaces of the cabinet body 4, the size of the filter screen 5 is matched with that of the through holes 8, the through holes 8 are symmetrically distributed on the two side surfaces of the cabinet body 4, when the first fan 3 and the second fan 6 work, the air pressure in the cabinet body 4 is larger than the air pressure outside, the dust in the cabinet body 4 is blown up, the air flow in the cabinet body 4 flows out of the cabinet body 4 through the through holes 8, and the dust flows towards the through holes 8 along with the air flow, and by filter screen 5 interception, when the cabinet body 4 is inside to needs clearance, only need with the filter screen 5 of the internal portion of cabinet to take off clear up can, the outside of filter screen 5 is equipped with strake 11, be equipped with magnetism in the strake 11 and inhale strip 9, filter screen 5 adsorbs through the magnetism in the strake 11 and fixes on mounting groove 10, filter screen 5 adsorbs through magnetism inhale strip 9 and installs in the mounting groove 10 of the lateral wall of the cabinet body 4, reach the effect of being convenient for install and dismantling, and then increase the effect of the clean efficiency of switch board.
The working principle is as follows: when the user uses the electric heating cabinet, the first fan 3 blows the hot air at the top of the cabinet 4 downwards, the second fan 6 blows the cold air at the bottom of the cabinet 4 upwards, thereby leading the cold and hot air in the cabinet body 4 to carry out convection, leading the air temperature in the cabinet body 4 to keep constant, when the first fan 3 and the second fan 6 work, the air pressure in the cabinet 4 is larger than the external air pressure, and the dust in the cabinet body 4 is blown and raised, the air current in the cabinet body 4 flows out of the cabinet body 4 through the through holes 8, meanwhile, the dust flows to the through holes 8 along with the airflow and is intercepted by the filter screen 5, when the interior of the cabinet body 4 needs to be cleaned, only need take off the filter screen 5 of the internal portion of cabinet 4 to clear up can, filter screen 5 adsorbs through magnetism to install in the mounting groove 10 of the lateral wall of the cabinet body 4 in the strip 9, reaches the effect of being convenient for install and dismantle, and then increases the effect of the clean efficiency of switch board.
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 (6)
1. The utility model provides a conveniently clear up AC low-voltage distribution cabinet of inside dust, includes cabinet door (1), the cabinet body (4), filter screen (5) and mounting groove (10), its characterized in that: the cabinet is characterized in that a supporting column (7) is installed on the surface of the bottom of the cabinet door (1), a hinge (2) is installed on one side of the cabinet body (4), the cabinet body (4) is rotatably installed with the cabinet door (1) through the hinge (2), a first fan (3) is installed at the top of the cabinet body (4), a second fan (6) is installed at the bottom of the cabinet body (4), the second fan (6) is installed on the surface of the bottom of the cabinet body (4), fixing holes (12) are formed in the first fan (3) and the second fan (6), the first fan (3) and the second fan (6) are fixedly connected with the cabinet body (4) through the fixing holes (12) and bolts, through holes (8) are formed in the surfaces of the two sides of the cabinet body (4) in a penetrating mode, a mounting groove (10) is formed in the position, corresponding to the through holes (8), of the inner surface of the cabinet body (4), and the mounting groove (10), and the inner diameter of the mounting groove (10) is larger than the inner diameter of the through holes (8), and a filter screen (5) is arranged in the mounting groove (10).
2. The alternating current low-voltage power distribution cabinet convenient for cleaning internal dust of claim 1, characterized in that: the cabinet is characterized in that the number of the first fans (3) and the number of the second fans (6) are four, and the first fans (3) and the second fans (6) are distributed at the top and the bottom of the cabinet body (4) in a rectangular array mode.
3. The alternating current low-voltage power distribution cabinet convenient for cleaning internal dust of claim 1, characterized in that: the outside of filter screen (5) is equipped with strake (11), be equipped with magnetism in strake (11) and inhale strip (9), filter screen (5) are inhaled strip (9) through magnetism in strake (11) and are adsorbed and fix on mounting groove (10).
4. The alternating current low-voltage power distribution cabinet convenient for cleaning internal dust of claim 1, characterized in that: the cabinet is characterized in that the number of the support columns (7) is four, and the four support columns (7) are distributed at four corners of the cabinet body (4) in a rectangular array manner.
5. The alternating current low-voltage power distribution cabinet convenient for cleaning internal dust of claim 1, characterized in that: the size of filter screen (5) and the size looks adaptation of through-hole (8), just through-hole (8) symmetric distribution is in the both sides surface of the cabinet body (4).
6. The alternating current low-voltage power distribution cabinet convenient for cleaning internal dust of claim 1, characterized in that: the filter screen (5) is positioned at the center of the surfaces of the two sides of the cabinet body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023157532.6U CN214069183U (en) | 2020-12-24 | 2020-12-24 | Alternating-current low-voltage power distribution cabinet convenient for cleaning internal dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023157532.6U CN214069183U (en) | 2020-12-24 | 2020-12-24 | Alternating-current low-voltage power distribution cabinet convenient for cleaning internal dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214069183U true CN214069183U (en) | 2021-08-27 |
Family
ID=77386870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023157532.6U Active CN214069183U (en) | 2020-12-24 | 2020-12-24 | Alternating-current low-voltage power distribution cabinet convenient for cleaning internal dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214069183U (en) |
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2020
- 2020-12-24 CN CN202023157532.6U patent/CN214069183U/en active Active
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