CN206976903U - A kind of cooling structure of heat-dissipation switch cabinet - Google Patents
A kind of cooling structure of heat-dissipation switch cabinet Download PDFInfo
- Publication number
- CN206976903U CN206976903U CN201720888352.4U CN201720888352U CN206976903U CN 206976903 U CN206976903 U CN 206976903U CN 201720888352 U CN201720888352 U CN 201720888352U CN 206976903 U CN206976903 U CN 206976903U
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- CN
- China
- Prior art keywords
- heat
- air
- housing
- air outlet
- switch cabinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of cooling structure of heat-dissipation switch cabinet, including housing, sealing gasket, air inlet, baffler, air outlet, wind deflector, demarcation strip, blower fan, shell leg, thermovent, fin and heat-conducting plate.The beneficial effects of the utility model are：Baffler is fixed on enclosure interior and positioned at the underface of air inlet, the wind of air inlet can be avoided to flow straight up and down, prevent air current flow kicks up a dust from damaging the element of inside switch cabinet, the blowing mouth face air outlet of blower fan, can be by the Air blowing inside configuration of inside, wind deflector is fixed at air outlet and is horn-like, the air flow away from air outlet is caused to be slightly slower than the air flow close to air outlet, cause have certain draught head therebetween, so as to accelerate the discharge of hot-air by air pressure, heat-conducting plate blocks thermovent and top is uniformly inserted with multi-disc fin, the heat that blower fan can not discharge is conducted to heat-conducting plate by thermovent, then radiated by fin.
Description
Technical field
A kind of cooling structure is the utility model is related to, specially a kind of cooling structure of heat-dissipation switch cabinet, belongs to electrical equipment and sets
Standby field.
Background technology
Switch cubicle is a kind of electrical equipment, and switch cubicle outside line is introduced into master switch in cabinet, is switched subsequently into sub-control, respectively
Branch is needed to set by it, such as instrument, automatic control, motor magnetic switch, various A.C. contactors etc., some also set hyperbaric chamber with
Low-pressure chamber switch cubicle, provided with high voltage bus, such as power plant, some is additionally provided with to protect the low-frequency load reduction of capital equipment, switch cubicle
Main function be to be generated electricity in power system, transmitted electricity, during the conversion of distribution and electric energy, carry out folding, control and guarantor
Protect electrical equipment.
It can be sent out in order to according to various demands, install various electrical equipments in switch cubicle, when breaker, disconnecting switch contact
Heat, and drainage thread self-resistance can also cause heating, cause the temperature in switch cubicle higher, if discharge can cause not in time
Internal electric elements accelerated ageing, so the side wall of most switch cubicle and top and bottom can all leave thermovent to be radiated,
But radiated by thermovent, poor effect, and its response time that cools is longer, and cooling is not rapid enough.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of cooling structure of heat-dissipation switch cabinet.
The utility model is achieved through the following technical solutions above-mentioned purpose：A kind of cooling structure of heat-dissipation switch cabinet, bag
Include housing, sealing gasket, air inlet, baffler, air outlet, wind deflector, demarcation strip, blower fan, shell leg, thermovent, fin and lead
Hot plate；The housing upper surface is provided with air inlet, and the close of a circle softness material is provided with around the housing upper air inlet
Packing, the air inlet bottom of the enclosure interior are provided with baffler, and the baffler is located at the underface of air inlet, the resistance
Dividing plate bottom is provided with demarcation strip, and leaving certain gaps uncovered by the economic plan on the demarcation strip, the demarcation strip bottom and housing bottom surface top are fixed with
Blower fan, at left and right sides of the housing on be provided with air outlet, the blowing mouth face air outlet of the blower fan, the air outlet is corresponding
Housing sidewall inside on be fixed with wind deflector, the wind deflector is horn-like, and the housing bottom is provided with thermovent, described
Hull outside bottom is fixed with heat-conducting plate, and the heat-conducting plate blocks thermovent and top is uniformly inserted with housing described in multi-disc fin
Bottom is fixed with shell leg.
Further, flowed straight up and down in order to avoid the wind of air inlet, the baffler is fixed on enclosure interior and position
In the underface of air inlet.
Further, in order to can by inside Air blowing inside configuration, the blowing mouth face air outlet of the blower fan.
Further, it is described in order to cause the air flow away from air outlet to be slightly slower than the air flow close to air outlet
Wind deflector is fixed at air outlet and is horn-like.
Further, in order to which the heat that can not discharge blower fan is radiated by fin, the heat-conducting plate is blocked scattered
Hot mouth and top is uniformly inserted with multi-disc fin.
Further, in order that enclosure interior connected by the thermovent on switch cubicle with inside switch cabinet it is very tight
It is close, the sealing gasket of a circle softness material is provided with around the housing upper air inlet.
The beneficial effects of the utility model are：The cooling structure connection of the heat-dissipation switch cabinet is compact, uses simple, design conjunction
Reason, baffler are fixed on enclosure interior and positioned at the underfaces of air inlet, the wind of air inlet can be avoided to flow straight up and down, prevented
Only air current flow, which kicks up a dust, damages the element of inside switch cabinet, and the blowing mouth face air outlet of blower fan can be by the sky of inside
Air-blowing goes out inside configuration, and so as to which the air with heat for the inside switch cabinet for entering air inlet is taken away, wind deflector is fixed on
At air outlet and it is horn-like, causes the air flow away from air outlet to be slightly slower than the air flow close to air outlet, cause two
There is certain draught head between person, so as to accelerate the discharge of hot-air by air pressure, heat-conducting plate blocks thermovent and top is uniformly inserted
There is multi-disc fin, the heat that blower fan can not discharge is conducted to heat-conducting plate by thermovent, then carried out by fin
Radiating, ensure the effect of radiating, the sealing gasket of a circle softness material is provided with around housing upper air inlet, because blower fan is accelerated
The air flow of the cooling structure, sealing gasket cause enclosure interior to be connected by the thermovent on switch cubicle with inside switch cabinet
It is very close, so as to drive the air flow of inside switch cabinet, so as to accelerate the effect of radiating.
Brief description of the drawings
Fig. 1 is the utility model entirety diagrammatic cross-section；
Fig. 2 is the utility model surface structure schematic diagram；
In figure：1st, housing, 2, sealing gasket, 3, air inlet, 4, baffler, 5, air outlet, 6, wind deflector, 7, demarcation strip, 8,
Blower fan, 9, shell leg, 10, thermovent, 11, fin, 12, heat-conducting plate.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-2, a kind of cooling structure of heat-dissipation switch cabinet, including housing 1, sealing gasket 2, air inlet 3, baffler
4th, air outlet 5, wind deflector 6, demarcation strip 7, blower fan 8, shell leg 9, thermovent 10, fin 11 and heat-conducting plate 12；On the housing 1
End face is provided with air inlet 3, and the sealing gasket 2 of a circle softness material, the shell are provided with around the upper air inlet 3 of housing 1
The bottom of air inlet 3 inside body 1 is provided with baffler 4, and the baffler 4 is located at the underface of air inlet 3, the baffler 4
Bottom is provided with demarcation strip 7, and leaving certain gaps uncovered by the economic plan on the demarcation strip 7, the bottom of demarcation strip 7 and the bottom surface top of housing 1 are fixed with
Blower fan 8, the housing 1 are provided with air outlet 5, the blowing mouth face air outlet 5 of the blower fan 8, the air-out on the left and right sides
Wind deflector 6 is fixed with corresponding to mouth 5 in the interior of housing 1, the wind deflector 6 is horn-like, and the bottom of housing 1 is provided with
Thermovent 10, the exterior bottom of housing 1 are fixed with heat-conducting plate 12, and the heat-conducting plate 12 blocks thermovent 10 and top is uniformly inserted
There is the bottom of housing 1 described in multi-disc fin 11 to be fixed with shell leg 9.
As a kind of technical optimization scheme of the present utility model：The baffler 4 is fixed on the inside of housing 1 and is located at air intake
The underface of mouth 3；The blowing mouth face air outlet 5 of the blower fan 8；The wind deflector 6 is fixed at air outlet 5 and is loudspeaker
Shape；The heat-conducting plate 12 blocks thermovent 10 and top is uniformly inserted with multi-disc fin 11；The week of the upper air inlet 3 of housing 1
Enclose the sealing gasket 2 for being provided with a circle softness material.
Switch cubicle when in use, is placed on the top of the cooling structure of the heat-dissipation switch cabinet, so by the utility model first
The thermovent of relief switch cubicle bottom is located inside sealing gasket, and blower fan then is connected into power supply when switch cubicle works, opens it
Beginning work, when blower fan work, blower fan accelerates the air flow of the cooling structure, and sealing gasket causes enclosure interior to pass through switch
Thermovent on cabinet connects very close with inside switch cabinet, so as to drive the air flow of inside switch cabinet, and by it
The hot-air discharge in portion, by it, other thermovents suck the air of cooling to switch cubicle above, so circulation, so as to reach to
The purpose of switch cubicle cooling.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (6)
- A kind of 1. cooling structure of heat-dissipation switch cabinet, it is characterised in that：Including housing (1), sealing gasket (2), air inlet (3), resistance Dividing plate (4), air outlet (5), wind deflector (6), demarcation strip (7), blower fan (8), shell leg (9), thermovent (10), fin (11) and Heat-conducting plate (12)；Housing (1) upper surface is provided with air inlet (3), and a circle sealing gasket (2) is provided with the housing (1), Internal air inlet (3) bottom of the housing (1) is provided with baffler (4), and baffler (4) bottom is provided with demarcation strip (7), leaving certain gaps uncovered by the economic plan on the demarcation strip (7), demarcation strip (7) bottom and housing (1) bottom surface top are fixed with blower fan (8), Air outlet (5) is provided with left and right sides of the housing (1), it is fixed in housing (1) interior corresponding to the air outlet (5) There is wind deflector (6), housing (1) bottom is provided with thermovent (10), and housing (1) exterior bottom is fixed with heat-conducting plate (12) fin (11), is fixed with the heat-conducting plate (12), housing (1) bottom is fixed with shell leg (9).
- A kind of 2. cooling structure of heat-dissipation switch cabinet according to claim 1, it is characterised in that：The baffler (4) is solid It is scheduled on housing (1) inside and positioned at the underface of air inlet (3).
- A kind of 3. cooling structure of heat-dissipation switch cabinet according to claim 1, it is characterised in that：Blower fan (8) blow Air port face air outlet (5).
- A kind of 4. cooling structure of heat-dissipation switch cabinet according to claim 3, it is characterised in that：The wind deflector (6) is solid It is scheduled on air outlet (5) place and to be horn-like.
- A kind of 5. cooling structure of heat-dissipation switch cabinet according to claim 1, it is characterised in that：The heat-conducting plate (12) is stifled Firmly thermovent (10) and top are uniformly inserted with multi-disc fin (11).
- A kind of 6. cooling structure of heat-dissipation switch cabinet according to claim 1, it is characterised in that：The housing (1) is enterprising A circle sealing gasket (2) is provided with around air port (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720888352.4U CN206976903U (en) | 2017-07-21 | 2017-07-21 | A kind of cooling structure of heat-dissipation switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720888352.4U CN206976903U (en) | 2017-07-21 | 2017-07-21 | A kind of cooling structure of heat-dissipation switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206976903U true CN206976903U (en) | 2018-02-06 |
Family
ID=61398226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720888352.4U Expired - Fee Related CN206976903U (en) | 2017-07-21 | 2017-07-21 | A kind of cooling structure of heat-dissipation switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206976903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509569A (en) * | 2020-04-08 | 2020-08-07 | 白杨 | Novel power distribution cabinet |
-
2017
- 2017-07-21 CN CN201720888352.4U patent/CN206976903U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111509569A (en) * | 2020-04-08 | 2020-08-07 | 白杨 | Novel power distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180206 Termination date: 20180721 |