CN110912008A - Dustproof and heat-proof outdoor electric cabinet - Google Patents
Dustproof and heat-proof outdoor electric cabinet Download PDFInfo
- Publication number
- CN110912008A CN110912008A CN201911337017.5A CN201911337017A CN110912008A CN 110912008 A CN110912008 A CN 110912008A CN 201911337017 A CN201911337017 A CN 201911337017A CN 110912008 A CN110912008 A CN 110912008A
- Authority
- CN
- China
- Prior art keywords
- electric cabinet
- cabinet body
- dustproof
- heat
- heat pipe
- 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.)
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
Abstract
The invention discloses a dustproof and heatproof outdoor electric cabinet, which comprises an electric cabinet body, a rainproof top cover on the electric cabinet, a plurality of air suction fans, a heat dissipation device, a dustproof filter screen plate and a control panel, wherein the upper end of the electric cabinet body is provided with the rainproof top cover on the electric cabinet which can be matched with the electric cabinet body, a certain gap is arranged between the upper top cover on the electric cabinet and the top of the electric cabinet body, and the top wall inside the electric cabinet body is provided with the plurality of air suction fans. The radiating efficiency is higher, and can reduce the possibility that the dust got into the block terminal among the heat dissipation process.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of electric control boxes, in particular to the technical field of dustproof and heat-proof outdoor electric control boxes.
[ background of the invention ]
The electric cabinet contains one or more low-voltage switch equipment and relevant control, measurement, signal, protection, equipment such as regulation with it, and be responsible for by the manufacturer with the complete equipment of structural component together, the electric cabinet is because inside by a large amount of electrical components and circuit, require very high insulating nature, and the dust in the air has great influence to electrical components's safe operation, influence heat dissipation and insulating properties, dust accumulation in the electric cabinet too many probably has the incident to produce, and the heat dispersion of current electric cabinet is comparatively general, long-time heat is piled up and is also certain influence to the security in the electric cabinet.
[ summary of the invention ]
The invention aims to solve the problems in the prior art, and provides a dustproof and heatproof outdoor electric control box which can improve the dust-proof performance of the electric control box, protect electric elements in the electric control box, improve the heat dissipation performance of the electric control box, has higher heat dissipation efficiency, and can reduce the possibility of dust entering a distribution box in the heat dissipation process.
In order to achieve the purpose, the invention provides a dustproof and heatproof outdoor electric cabinet, which comprises an electric cabinet body, an upper rainproof top cover of the electric cabinet, a plurality of suction fans, a heat dissipation device, a dustproof filter screen plate and a control panel, wherein the upper end of the electric cabinet body is provided with the upper rainproof top cover of the electric cabinet which can be matched with the electric cabinet, a certain gap is arranged between the upper top cover of the electric cabinet and the top of the electric cabinet body, the top wall of the inner part of the electric cabinet body is provided with the plurality of suction fans, the air inlet end of each suction fan is communicated with the outside, the upper end of the electric cabinet body, close to the lower end of each suction fan, is provided with an electric cabinet drawer which can be matched with the electric cabinet body, the electric cabinet drawer is detachably and slidably connected with the electric cabinet body, the dustproof filter screen plate is transversely arranged on the electric cabinet drawer, and, the dustproof filter screen plate isolates the upper end and the lower end of the dustproof filter screen plate in the electric cabinet body, the back of the electric cabinet body is provided with a heat dissipation device, the electric cabinet body is positively provided with an electric cabinet door matched with the dustproof filter screen plate, the side edge of the electric cabinet door is hinged with the electric cabinet body, the electric cabinet door is provided with a control panel, and the control panel is in control connection with an air suction fan and the heat dissipation device.
Preferably, the lower ends of the two sides of the electric cabinet body are provided with a plurality of air outlets matched with the air suction fan, and openings of the air outlets face downwards.
Preferably, the inner wall of the electric cabinet body is provided with a dustproof filter screen which can be matched with the air outlet.
Preferably, the heat dissipation device comprises a plurality of heat pipes, a fin radiator and a heat dissipation fan, the heat pipes comprise heat pipe evaporation sections and heat pipe condensation sections, the heat pipe evaporation sections are evenly arranged on the inner wall of the electric cabinet body, the heat pipe condensation sections penetrate through the electric cabinet body and extend to the back of the electric cabinet body, the heat pipe condensation sections are provided with the fin radiator which can be matched with the heat pipe evaporation sections, the fin radiator is fixedly connected with the outer wall of the electric cabinet body, and the fin radiator is provided with the heat dissipation fan which can be matched with the fin radiator.
Preferably, an electrical component mounting plate is arranged in the electric cabinet body, and the heat pipe evaporation section is attached to the back of the electrical component mounting plate.
The dustproof and heat-proof outdoor electric cabinet has the beneficial effects that: according to the invention, the dustproof filter screen plate is arranged at the lower end of the electric cabinet, which is used for improving the air suction fan of the electric cabinet, of the distribution box, so that the entering air is filtered, the dustproof performance of the distribution box can be improved, electric elements in the electric cabinet are protected, the dustproof filter screen plate is arranged in a drawer type, the dustproof filter screen plate can be conveniently replaced, the heat dissipation performance of the electric cabinet is improved by arranging a heat dissipation device and utilizing the heat pipe heat dissipation principle, the heat dissipation efficiency is higher, and the possibility of dust entering the distribution box in the heat dissipation process can be reduced.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a front view of a schematic structural diagram of an outdoor electric cabinet with dust and heat protection;
FIG. 2 is a schematic side view of a dustproof and heat-proof outdoor electric cabinet according to the present invention;
fig. 3 is a side sectional view of the dustproof and heat-proof outdoor electric cabinet of the present invention.
In the figure: 1-an electric cabinet body, 2-a rainproof top cover on the electric cabinet, 3-an air suction fan, 4-a heat dissipation device, 5-a dustproof filter screen plate, 6-a control panel, 7-a dustproof filter screen, 8-an electric appliance element mounting plate, 11-an electric cabinet door, 12-an electric cabinet drawer, 13-an air outlet, 41-a heat pipe, 42-a fin radiator, 43-a heat dissipation fan, 411-a heat pipe evaporation section and 412-a heat pipe condensation section.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Referring to fig. 1, 2 and 3, the invention relates to a dustproof and heatproof outdoor electric cabinet, which comprises an electric cabinet body 1, a rainproof top cover 2 on the electric cabinet, a plurality of suction fans 3, a heat dissipation device 4, a dustproof filter screen plate 5 and a control panel 6, wherein the upper end of the electric cabinet body 1 is provided with the rainproof top cover 2 on the electric cabinet which can be matched with the electric cabinet body, a certain gap is arranged between the top cover 2 on the electric cabinet and the top of the electric cabinet body 1, the top wall inside the electric cabinet body 1 is provided with the plurality of suction fans 3, the air inlet end of each suction fan 3 is communicated with the outside, the upper end of the electric cabinet body 1, which is close to the lower end of each suction fan 3, is provided with an electric cabinet drawer 12 which can be matched with the electric cabinet body 1, the electric cabinet drawer 12 is detachably connected with the electric cabinet body 1 in a sliding manner, the dustproof filter screen plate, dustproof filter screen plate 5 can be dismantled with electric cabinet drawer 12 and be connected, dustproof filter screen plate 5 keep apart the upper and lower both ends of dustproof filter screen plate 5 in with electric cabinet body 1, electric cabinet body 1 back be equipped with heat abstractor 4, electric cabinet body 1 openly be equipped with can rather than complex electric cabinet chamber door 11, electric cabinet chamber door 11 side articulated with electric cabinet body 1, electric cabinet chamber door 11 on be equipped with control panel 6, control panel 6 with suction fan 3, heat abstractor 4 control connection, electric cabinet body 1 both sides lower extreme be equipped with a plurality of gas outlets 13 that can cooperate with suction fan 3, gas outlet 13 opening set up down, electric cabinet body 1 inner wall be equipped with can with gas outlet 13 complex dustproof filter screen 7, heat abstractor 4 include a plurality of heat pipes 41, Fin radiator 42, radiator fan 43, heat pipe 41 include heat pipe evaporation zone 411 and heat pipe condensation zone 412, heat pipe evaporation zone 411 evenly locate electric cabinet body 1 inner wall, heat pipe condensation zone 412 run through electric cabinet body 1 and extend to the electric cabinet body 1 back, heat pipe condensation zone 412 be equipped with can rather than complex fin radiator 42, fin radiator 42 and electric cabinet body 1 outer wall fixed connection, fin radiator 42 on be equipped with can rather than complex radiator fan 43, electric cabinet body 1 in be equipped with electrical components mounting panel 8, heat pipe evaporation zone 411 attached at the electrical components mounting panel 8 back.
The working process of the invention is as follows:
in the working process of the dustproof and heat-proof outdoor electric control box, an electric element is arranged on an electric element mounting plate 8 in an electric control box body 1, in the working process of the electric control box, heat generated by the electric element is absorbed by a heat pipe evaporation section 411 on the back of the electric element mounting plate 8, a heat medium in a heat pipe 41 is absorbed, the heat medium is evaporated and circulated to a heat pipe condensation section 412, the evaporated heat medium is cooled through a fin radiator 42 and a radiating fan 43, the heat medium releases heat and is changed into a liquid state again, and flows back to the heat pipe evaporation section 411 to absorb the heat, so that the heat in a distribution box is circulated, an air suction fan 3 conveys outside normal-temperature air into the electric control box body 1 to be cooled, a dustproof filter screen plate 5 filters the input air, and the dustproof filter screen plate 5 can be drawn out and replaced.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (5)
1. The utility model provides a dustproof solar heat protection outdoor electric cabinet which characterized in that: comprises an electric cabinet body (1), a rainproof top cover (2) on the electric cabinet, a plurality of suction fans (3), a heat dissipation device (4), a dustproof filter screen plate (5) and a control panel (6), wherein the upper end of the electric cabinet body (1) is provided with the rainproof top cover (2) on the electric cabinet which can be matched with the electric cabinet, a certain gap is arranged between the upper top cover (2) on the electric cabinet and the top of the electric cabinet body (1), the top wall inside the electric cabinet body (1) is provided with the plurality of suction fans (3), the air inlet end of each suction fan (3) is communicated with the outside, an electric cabinet drawer (12) which can be matched with the electric cabinet body (1) is arranged at the upper end of the electric cabinet body (1) close to the lower end of each suction fan (3), the electric cabinet drawer (12) is detachably and slidably connected with the electric cabinet body (1), and the dustproof filter screen plate (5) is transversely arranged on the electric cabinet, dustproof filter plate (5) can dismantle with electric cabinet drawer (12) and be connected, dustproof filter plate (5) keep apart from both ends about dustproof filter plate (5) in with electric cabinet body (1), electric cabinet body (1) back be equipped with heat abstractor (4), electric cabinet body (1) openly be equipped with can rather than complex electric cabinet chamber door (11), electric cabinet chamber door (11) side articulated with electric cabinet body (1), electric cabinet chamber door (11) on be equipped with control panel (6), control panel (6) with suction fan (3), heat abstractor (4) control connection.
2. The outdoor dustproof and heatproof electric cabinet of claim 1, characterized in that: the electric cabinet is characterized in that a plurality of air outlets (13) matched with the air suction fan (3) are formed in the lower ends of the two sides of the electric cabinet body (1), and openings of the air outlets (13) are arranged downwards.
3. The outdoor dustproof and heatproof electric cabinet of claim 2, wherein: the inner wall of the electric cabinet body (1) is provided with a dustproof filter screen (7) which can be matched with the air outlet (13).
4. The outdoor dustproof and heatproof electric cabinet of claim 1, characterized in that: heat abstractor (4) include a plurality of heat pipes (41), fin radiator (42), radiator fan (43), heat pipe (41) including heat pipe evaporation zone (411) and heat pipe condensation segment (412), heat pipe evaporation zone (411) evenly locate electric cabinet body (1) inner wall, heat pipe condensation segment (412) run through electric cabinet body (1) and extend to electric cabinet body (1) back, heat pipe condensation segment (412) be equipped with can rather than complex fin radiator (42), fin radiator (42) and electric cabinet body (1) outer wall fixed connection, fin radiator (42) on be equipped with can rather than complex radiator fan (43).
5. The dustproof and heatproof outdoor electric cabinet of claim 4, wherein: an electrical component mounting plate (8) is arranged in the electric cabinet body (1), and the heat pipe evaporation section (411) is attached to the back of the electrical component mounting plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911337017.5A CN110912008A (en) | 2019-12-23 | 2019-12-23 | Dustproof and heat-proof outdoor electric cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911337017.5A CN110912008A (en) | 2019-12-23 | 2019-12-23 | Dustproof and heat-proof outdoor electric cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110912008A true CN110912008A (en) | 2020-03-24 |
Family
ID=69827154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911337017.5A Pending CN110912008A (en) | 2019-12-23 | 2019-12-23 | Dustproof and heat-proof outdoor electric cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110912008A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112332260A (en) * | 2020-10-23 | 2021-02-05 | 兰州银利电器设备有限责任公司 | Electric purification power supply device for contact net and dustproof and moistureproof method |
| CN115332976A (en) * | 2022-10-12 | 2022-11-11 | 南京仑尔科技有限公司 | Electrical equipment is with shell that has high-efficient heat radiation structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205212273U (en) * | 2015-08-10 | 2016-05-04 | 四川贝森电器自动化有限公司 | Heat -dissipation type switch cabinet |
| CN207303758U (en) * | 2017-06-15 | 2018-05-01 | 深圳市欧亚特电器设备有限公司 | High-low voltage electric power distribution cabinet with temperature regulation and control intelligence system |
| CN208739230U (en) * | 2018-09-14 | 2019-04-12 | 中山市易视电子科技有限公司 | A kind of dustproof construction of monitoring camera |
| CN208753811U (en) * | 2018-09-30 | 2019-04-16 | 福州亿力电器设备有限公司 | Heat dissipation type ring network cabinet |
-
2019
- 2019-12-23 CN CN201911337017.5A patent/CN110912008A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205212273U (en) * | 2015-08-10 | 2016-05-04 | 四川贝森电器自动化有限公司 | Heat -dissipation type switch cabinet |
| CN207303758U (en) * | 2017-06-15 | 2018-05-01 | 深圳市欧亚特电器设备有限公司 | High-low voltage electric power distribution cabinet with temperature regulation and control intelligence system |
| CN208739230U (en) * | 2018-09-14 | 2019-04-12 | 中山市易视电子科技有限公司 | A kind of dustproof construction of monitoring camera |
| CN208753811U (en) * | 2018-09-30 | 2019-04-16 | 福州亿力电器设备有限公司 | Heat dissipation type ring network cabinet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112332260A (en) * | 2020-10-23 | 2021-02-05 | 兰州银利电器设备有限责任公司 | Electric purification power supply device for contact net and dustproof and moistureproof method |
| CN115332976A (en) * | 2022-10-12 | 2022-11-11 | 南京仑尔科技有限公司 | Electrical equipment is with shell that has high-efficient heat radiation structure |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200324 |
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| RJ01 | Rejection of invention patent application after publication |