CN103683046A - Ventilating mechanism of power distribution cabinet - Google Patents
Ventilating mechanism of power distribution cabinet Download PDFInfo
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- CN103683046A CN103683046A CN201310622907.7A CN201310622907A CN103683046A CN 103683046 A CN103683046 A CN 103683046A CN 201310622907 A CN201310622907 A CN 201310622907A CN 103683046 A CN103683046 A CN 103683046A
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- China
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- power distribution
- distribution cabinet
- ventilating
- positive stop
- dust cap
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Abstract
The invention discloses a ventilating mechanism of a power distribution cabinet. The ventilating mechanism of a power distribution cabinet comprises the power distribution cabinet. A ventilating opening is formed in a side surface of the power distribution cabinet and comprises a plurality of ventilating holes; a dustproof cover is arranged on the ventilating holes; a limiting strip is also fixed on the side surface of the power distribution cabinet; the cross section of the limiting strip is 'L'-shaped; a surface of the limiting strip is fixed on the power distribution cabinet; and the other surface of the limiting strip is perpendicular to the side surface of the power distribution cabinet. The ventilating mechanism of the power distribution cabinet has the advantages that the ventilating mechanism is simple in structure, facilitates dissipation of heat in the power distribution cabinet, and can be waterproof and dustproof; and the ventilating holes are not easily blocked.
Description
Technical field
The present invention relates to a kind of ventilating mechanisms, relate in particular a kind of ventilating mechanisms of power distribution cabinet.
Background technology
Power distribution cabinet is divided into power distributing cabinet, batch meter and light distribution box, is the final stage device of distribution system.The occasion that distribution box use disperses in duty ratio, loop is less, it gives load nearby the power distribution of a certain circuit of upper level controller switching equipment.Due to many performances of power distribution cabinet, determined its importance.Because there are a lot of electric components the inside of power distribution cabinet, it can produce a lot of heats when work, when heat gathers too many thing, is unfavorable for power distribution cabinet work, also can affect the performance of power distribution cabinet.
Summary of the invention
The ventilating mechanisms that the invention provides a kind of power distribution cabinet, it is simple in structure, also waterproof dustproof when contributing to power distribution cabinet internal heat lost, and ventilation hole should not be blocked.
For solving above-mentioned technical problem, the present invention by the following technical solutions:
The ventilating mechanisms of power distribution cabinet, it comprises power distribution cabinet, the side of described power distribution cabinet is provided with ventilating opening, ventilating opening comprises a plurality of ventilation holes, on described ventilation hole, be provided with dust cap, the side of described power distribution cabinet is also fixed with positive stop strip, and the cross section of described positive stop strip is L-shaped, a face of positive stop strip is fixed on power distribution cabinet, and the side of another side and power distribution cabinet is perpendicular.
Power distribution cabinet with the one side that contacts be bottom surface, the one side corresponding with ground is end face, has the one side of switch gate for positive, with the one side of vis-a-vis be the back side, all the other two faces are side.The side of power distribution cabinet of the present invention is provided with ventilation hole, and ventilation hole is conducive to scattering and disappearing of power distribution cabinet internal heat; On ventilation hole, be provided with dust cap, dust cap can avoid dust to enter power distribution cabinet from ventilation hole; On power distribution cabinet, be provided with positive stop strip, when positive stop strip makes power distribution cabinet be fixed on corner or other positions, ventilation hole can not be blocked, and can effectively guarantee the work of ventilation hole.
Further technical scheme is:
Described dust cap and power distribution cabinet are formed, and Open Side Down.Open Side Down for dust cap, is not only conducive to prevent dust, and is also conducive to waterproof.
Described dust cap comprises two mutually vertical fixing dustproof sheets, and a dustproof sheet is vertically fixed on the side of power distribution cabinet.
Described dust cap is arc.
Described ventilation hole has two rows.
Described positive stop strip has two.
Two positive stop strips lay respectively at by two row's ventilation holes.
Compared with prior art, the invention has the beneficial effects as follows:
1, of the present invention simple in structure, be convenient to realize.
2, ventilation hole of the present invention is conducive to scattering and disappearing of power distribution cabinet internal heat.
3, Open Side Down for dust cap of the present invention, is conducive to prevent that moisture or dust from entering power distribution cabinet from ventilation hole.
4, on power distribution cabinet of the present invention, be fixed with positive stop strip, face of positive stop strip and the lateral vertical of power distribution cabinet, should not be blocked by parts such as walls ventilation hole.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.
Label in figure is: 1, power distribution cabinet; 2, dust cap; 3, positive stop strip.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.Embodiments of the present invention include but not limited to the following example.
[embodiment 1]
The ventilating mechanisms of power distribution cabinet as shown in Figure 1, it comprises power distribution cabinet 1, the side of described power distribution cabinet 1 is provided with ventilating opening, ventilating opening comprises a plurality of ventilation holes, on described ventilation hole, be provided with dust cap 2, the side of described power distribution cabinet 1 is also fixed with positive stop strip 3, and the cross section of described positive stop strip 3 is L-shaped, a face of positive stop strip 3 is fixed on power distribution cabinet 1, and the side of another side and power distribution cabinet 1 is perpendicular.
Described dust cap 2 and power distribution cabinet 1 are formed, and Open Side Down.
Described dust cap 2 comprises two mutually vertical fixing dustproof sheets, and a dustproof sheet is vertically fixed on the side of power distribution cabinet 1.
Described ventilation hole has two rows.
Described positive stop strip 3 has two.
Two positive stop strips 3 lay respectively at by two row's ventilation holes.
[embodiment 2]
The present embodiment and embodiment 1 are roughly the same, for the ease of discharging heat, have done following improvement: dust cap 2 is set to arc on the basis of embodiment.According to circulation of air principle, dust cap is set to arc, is more conducive to flowing of heat, and than the scheme of embodiment 1, the flowing velocity of its heat is faster.
Be as mentioned above embodiments of the invention.The present invention is not limited to above-mentioned execution mode, and anyone should learn the structural change of making under enlightenment of the present invention, and every have identical or close technical scheme with the present invention, within all falling into protection scope of the present invention.
Claims (7)
1. the ventilating mechanisms of power distribution cabinet, it comprises power distribution cabinet (1), it is characterized in that: the side of described power distribution cabinet (1) is provided with ventilating opening, ventilating opening comprises a plurality of ventilation holes, on described ventilation hole, be provided with dust cap (2), the side of described power distribution cabinet (1) is also fixed with positive stop strip (3), and the cross section of described positive stop strip (3) is L-shaped, it is upper that a face of positive stop strip (3) is fixed on power distribution cabinet (1), and the side of another side and power distribution cabinet (1) is perpendicular.
2. the ventilating mechanisms of power distribution cabinet according to claim 1, is characterized in that: described dust cap (2) and power distribution cabinet (1) are formed, and Open Side Down.
3. the ventilating mechanisms of power distribution cabinet according to claim 2, is characterized in that: described dust cap (2) comprises two mutually vertical fixing dustproof sheets, and a dustproof sheet is vertically fixed on the side of power distribution cabinet (1).
4. the ventilating mechanisms of power distribution cabinet according to claim 2, is characterized in that: described dust cap (2) is arc.
5. the ventilating mechanisms of power distribution cabinet according to claim 1, is characterized in that: described ventilation hole has two rows.
6. the ventilating mechanisms of power distribution cabinet according to claim 5, is characterized in that: described positive stop strip (3) has two.
7. the ventilating mechanisms of power distribution cabinet according to claim 6, is characterized in that: two positive stop strips (3) lay respectively at by two row's ventilation holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310622907.7A CN103683046A (en) | 2013-11-30 | 2013-11-30 | Ventilating mechanism of power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310622907.7A CN103683046A (en) | 2013-11-30 | 2013-11-30 | Ventilating mechanism of power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103683046A true CN103683046A (en) | 2014-03-26 |
Family
ID=50319737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310622907.7A Pending CN103683046A (en) | 2013-11-30 | 2013-11-30 | Ventilating mechanism of power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103683046A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113206568A (en) * | 2021-07-05 | 2021-08-03 | 徐州科亚机电有限公司 | Dustproof electric vehicle motor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201910587U (en) * | 2010-12-28 | 2011-07-27 | 成都旭光电子股份有限公司 | Natural-ventilating high-voltage metering box |
| CN201985446U (en) * | 2011-02-28 | 2011-09-21 | 安吉县天宝电控设备有限公司 | Dustproof box type switch cabinet |
| CN202423893U (en) * | 2011-12-29 | 2012-09-05 | 宿迁中电电气有限公司 | Reactive power compensation cabinet |
| CN203596524U (en) * | 2013-11-30 | 2014-05-14 | 成都天磐科技有限责任公司 | Mechanism capable of ensuring ventilation of distribution cabinet |
-
2013
- 2013-11-30 CN CN201310622907.7A patent/CN103683046A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201910587U (en) * | 2010-12-28 | 2011-07-27 | 成都旭光电子股份有限公司 | Natural-ventilating high-voltage metering box |
| CN201985446U (en) * | 2011-02-28 | 2011-09-21 | 安吉县天宝电控设备有限公司 | Dustproof box type switch cabinet |
| CN202423893U (en) * | 2011-12-29 | 2012-09-05 | 宿迁中电电气有限公司 | Reactive power compensation cabinet |
| CN203596524U (en) * | 2013-11-30 | 2014-05-14 | 成都天磐科技有限责任公司 | Mechanism capable of ensuring ventilation of distribution cabinet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113206568A (en) * | 2021-07-05 | 2021-08-03 | 徐州科亚机电有限公司 | Dustproof electric vehicle motor |
| CN113206568B (en) * | 2021-07-05 | 2021-09-17 | 徐州科亚机电有限公司 | Dustproof electric vehicle motor |
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Application publication date: 20140326 |