CN203775588U - Dustproof refrigerating cabinet - Google Patents
Dustproof refrigerating cabinet Download PDFInfo
- Publication number
- CN203775588U CN203775588U CN201420105159.5U CN201420105159U CN203775588U CN 203775588 U CN203775588 U CN 203775588U CN 201420105159 U CN201420105159 U CN 201420105159U CN 203775588 U CN203775588 U CN 203775588U
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- channel
- refrigerating
- heat dissipation
- air
- air inlet
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Abstract
The utility model is aimed at providing a dustproof refrigerating cabinet which can prevent dust and has a refrigerating function. The dustproof refrigerating cabinet comprises a cabinet main body and a fan. The fan is arranged on the cabinet main body. Precise filter screens are evenly arranged on the surface of the fan. A side surface air channel disposed at one side of the cabinet main body is equipped with a refrigerating channel, a heat dissipation channel and a bottom water containing tank. Fine hair strips with an equal interval and parallel to each other are disposed between a heat dissipation channel air inlet and a heat dissipation channel air outlet. The refrigerating channel is placed below the heat dissipation channel. Fine hair strips are arranged between a refrigerating channel air inlet and a cabinet refrigerating air inlet. Semiconductor refrigerating sheets are disposed at the cabinet refrigerating air inlet, and refrigerating heat dissipation fins are connected at one refrigerating side of the semiconductor refrigerating sheets. A separator plate is disposed between the refrigerating channel and the heat dissipation channel. Bottom fine hair strips with an equal interval are evenly arranged between a bottom air channel air inlet and a cabinet air inlet. The dustproof refrigerating cabinet has excellent dustproof, refrigerating and heat dissipating effects and thus exhibits wide applicability and popularization values.
Description
Technical field
The utility model relates to Box of electric machine or rack technical field, relates in particular to a kind of dustproof refrigerating machine case.
Background technology
In Box of electric machine or rack technical field, ensure the important temperature that index is whole cabinet inside of the normal operation of electronic device, for example, in machine room, in order to ensure the normal operation of electrical equipment, often adopt and install air-conditioning temperature-reducing additional, or increase the power of fan, after being corroded by dust, more easily produce high temperature at prior art electronic device and cause unnecessary loss, although screen pack has been installed on some cabinet, but due to the existence of bulky grain dust and repeatedly kicked up, cause screen pack blocked, finally cause radiating effect to be had a greatly reduced quality, especially in the poor area of a few thing environment, this phenomenon is even more serious, therefore be badly in need of a kind of technical scheme and solve the defect existing in Box of electric machine heat radiation and dedusting.
Utility model content
The utility model aims to provide a kind of dustproof refrigerating machine case that can prevent dust and can refrigeration radiating.
In order to achieve the above object, the technical solution adopted in the utility model is: the utility model comprises chassis body and fan, and fan is arranged on chassis body, and fan surface is equipped with accurate filter screen, a side at chassis body is provided with air channel, side, is provided with air channel, bottom in the bottom of chassis body;
Described air channel, side is provided with bottom water receiving tank, heat dissipation channel and refrigerating channel, in described air channel, side, between heat dissipation channel and refrigerating channel, be provided with dividing plate, be provided with heat dissipation channel air inlet in one end of heat dissipation channel, the other end is provided with heat dissipation channel gas outlet, be provided with fluff strip at heat dissipation channel medial surface, in heat dissipation channel gas outlet, place is provided with radiator and radiator fan, and radiator is provided with heat radiation heat pipe, refrigerating channel is arranged on the below of heat dissipation channel, be provided with refrigerating channel air inlet in refrigerating channel one end corresponding with heat dissipation channel air inlet, be provided with cabinet cooling air inlet port in one end corresponding with heat dissipation channel gas outlet, be provided with fluff strip at refrigerating channel medial surface, cabinet cooling air inlet port place is provided with semiconductor chilling plate, refrigeration one side of semiconductor chilling plate connects refrigeration radiating scale, a side of pressing close to chassis body at refrigeration radiating scale is provided with cold air supply fan, heat radiation one side of semiconductor chilling plate connects the heat radiation heat pipe of radiator, the below of refrigerating channel is provided with water receiving baffle plate, the below of water receiving baffle plate is provided with bottom water receiving tank,
The one end in described air channel, bottom is provided with air channel, bottom air inlet, the other end is provided with chassis air inlet, chassis air inlet place is provided with supply fan, between bottom air channel air inlet and chassis air inlet, be provided with bottom fluff strip, on the cabinet away from chassis air inlet, be provided with cabinet gas outlet, cabinet gas outlet place is provided with the cabinet fan of giving vent to anger.
Inside, two air channels is equipped with fluff strip, and fluff strip adopts bionics principle, the airborne dust overwhelming majority is deposited on fluff strip, and ensures that dust can not driven the contamination by dust that causes secondary to kick up by fan operation; Heat dissipation channel and refrigerating channel are opened with baffle interval, ensure that cold air does not mix mutually with hot-air, reached fabulous refrigeration radiating effect, simultaneously, the bottom water receiving tank that bottom, air channel, side arranges can receive the condensing drip that semiconductor chilling plate produces, and ensures the security of operation of cabinet.The air inlet in air channel, side and gas outlet lay respectively at the two ends of chassis body, ensure that fluff strip is fully by abundant airborne ash fall, guarantee enters the clean free from dust of air of cabinet inside, in addition, meticulous filter screen filters the dust of fine particle to ensure that cabinet inside is not corroded by dust, and then ensures radiating effect.The fluff strip in air channel, bottom also plays the effect of settle air dust, and the equal correspondence of chassis air inlet and gas outlet place arranges respectively supply fan and scavenger fan, can produce the air-cooled air of convection current at cabinet inside, has increased the effect of cabinet inside cooling.
Described water receiving baffle plate is provided with certain inclination angle, and preferred inclination angle is 5 °～85 °, and the inclination angle of water receiving baffle plate arranges and can ensure that condensing drip is concentrated and enter in the water receiving tank of bottom, has ensured the security of operation of cabinet.
Described radiator is provided with pedestal, and pedestal is provided with heat radiation heat pipe, and heat radiation heat pipe one end connects semiconductor chilling plate heat production side, and other end outside is provided with heat radiation scale, and the outside of heat radiation scale is provided with radiator fan.Heat radiation heat pipe two ends connect respectively the heat production side of heat radiation scale and semiconductor chilling plate, the effect of heat radiation heat pipe is the effect of conduction heat, the heat that semiconductor chilling plate is produced is delivered to one end of heat radiation scale, the heat that radiator produces semiconductor chilling plate is like this taken away with Air Flow, has greatly improved the heat-sinking capability of cabinet.
Described heat dissipation channel gas outlet place is provided with heat radiation grid.Heat radiation grid has increased area of dissipation, and prevents that larger object from entering cabinet.
Described fluff strip adopts and equidistantly evenly arranges and/or non-equidistance setting in the conduit wall both sides of heat dissipation channel and refrigerating channel.
Described bottom fluff strip adopts and equidistantly evenly arranges and/or non-equidistance setting in the wind path wall both sides in air channel, bottom.
Air channel, side and air channel, bottom are detachable air channel.Detachable air channel, after cabinet operation a period of time, disassembles easy cleaning by air channel.
The described preferred cross section of heat radiation scale is zigzag, and its entirety is rectangle.Preferably zigzag of heat radiation scale, makes radiating effect more obvious.Because fluff strip can be rejected dust, ensure that heat radiation scale can not covered by dust, and then ensured that radiating effect consistently, remains good radiating effect.
The both sides that one side of described chassis body arranges air channel, side or chassis body all arrange air channel, side.Can select according to actual needs the one-sided air channel, side that adds, also can be in air channel, Jun Jia side, the both sides of cabinet, reach the effect of better radiating dustproof refrigeration.
Described fluff strip and bottom fluff strip all adopt bionics principle manufacture to form.Fluff strip the fine hair dedusting of copying in human body nasal cavity is set, dust is fully deposited on fluff strip, make cabinet inside running environment neatly clean.
The utility model adopts the beneficial effect that as above technical scheme obtains:
The first, the utility model adopts ash fall principle and bionics principle, and air channel is set on cabinet, and in inside, air channel, fluff strip is set, adopt ash fall principle by ash fall to fluff strip, and the bionics manufacture of fluff strip, has ensured that dust do not kicked up and pollute by secondary.
The second, solved the problem that cabinet inside electronic device is corroded by dust, and it is blocked to have solved in prior art anti-dust filter mesh, the problem that radiating effect declines, has ensured the clean and tidy of cabinet inside, has also strengthened the radiating effect of cabinet.
The 3rd, adopt the cabinet inside that is rationally set to of semiconductor chilling plate that cold air is provided, play the effect of cooling, ensure the normal operation of cabinet inside components and parts.
The 4th, air in the utility model cabinet integral and air channel forms smooth air draught, the heat of cabinet inside is pulled away fully, and refrigeration cold air has sufficient space to the processing of lowering the temperature of the components and parts of cabinet inside, significantly improved the applicable performance of cabinet.
The 5th, the utility model can ensure that, under rugged environment, the electronic device of cabinet inside moves normally, without adding other complementary heat dissipation equipments, has applicability widely again, can be applied in need to the freeze occasion of dust-proof radiating of various electronic devices.
Brief description of the drawings
Fig. 1 the utility model master looks schematic diagram;
Fig. 2 is the utility model lateral plan in Fig. 1;
Fig. 3 is the utility model side sectional view in Fig. 2;
Fig. 4 is the utility model front view fluff strip phantom in Fig. 1;
Fig. 5 is the utility model radiator phantom in Fig. 1;
Fig. 6 is air channel, the utility model bottom structural scheme of mechanism;
Fig. 7 the utility model plan structure schematic diagram;
Fig. 8 the utility model heat sink assembly schematic diagram;
Fig. 9 the utility model heat sink assembly schematic side view;
Figure 10 the utility model heat radiation scale structure schematic diagram;
Figure 11 the utility model embodiment 2 structural representations;
Figure 12 the utility model embodiment 3 air channel, side internal structure schematic diagrames.
In figure: 1 chassis body; 2 air channel, sides; 3 air channel, bottoms; 4 dividing plates; 5 accurate filter screens; 6 fluff strips;
201 side casings; 202 bottom water receiving tanks; 203 heat dissipation channels; 204 refrigerating channels; 2021 bottom water receiving baffle plates; 2031 heat dissipation channel air inlets; 2032 heat dissipation channel gas outlets; 2033 radiator fans; 2034 heat radiation scales; 2035 heat radiation heat pipes; 2041 refrigerating channel air inlets; 2042 cold air supply fans; 2043 heat radiation scales; 2044 semiconductor chilling plates; 2045 pedestals; 2046 cabinet cooling air inlet ports;
301 air channel, bottom air inlets; 302 bottom fluff strips; 303 chassis air inlets; 304 supply fans; The 305 cabinets fan of giving vent to anger; 306 cabinet gas outlets;
→ be circulation of air direction.
Embodiment
Below in conjunction with accompanying drawing, the utility model will be further described.
Embodiment 1
The utility model comprises chassis body 1 and fan, and fan is arranged on chassis body 1, and fan surface is equipped with accurate filter screen 5, is provided with air channel, side 2 in a side of chassis body 1, is provided with air channel 3, bottom in the bottom of chassis body 1.
Described air channel, side 2 is provided with bottom water receiving tank 202, heat dissipation channel 203 and refrigerating channel 204, in described air channel, side 2, between heat dissipation channel 203 and refrigerating channel 204, be provided with dividing plate 4, be provided with heat dissipation channel air inlet 2031 in one end of heat dissipation channel 203, the other end is provided with heat dissipation channel gas outlet 2032, be provided with fluff strip 6 at heat dissipation channel 203 medial surfaces, be provided with radiator and radiator fan 2033 at 2032 places, heat dissipation channel gas outlet, radiator is provided with heat radiation heat pipe 2035, refrigerating channel 204 is arranged on the below of heat dissipation channel 203, be provided with refrigerating channel air inlet 2041 in refrigerating channel 204 one end corresponding with heat dissipation channel air inlet 2031, be provided with cabinet cooling air inlet port 2046 in one end corresponding with heat dissipation channel gas outlet 2032, be provided with fluff strip 6 at refrigerating channel 204 medial surfaces, cabinet cooling air inlet port 2046 places are provided with semiconductor chilling plate 2044, refrigeration one side of semiconductor chilling plate 2044 connects refrigeration radiating scale 2043, a side of pressing close to chassis body 1 at refrigeration radiating scale 2043 is provided with cold air supply fan 2042, heat radiation one side of semiconductor chilling plate 2044 connects the heat radiation heat pipe 2035 of radiator, the below of refrigerating channel 204 is provided with water receiving baffle plate 2021, the below of water receiving baffle plate 2021 is provided with bottom water receiving tank 202.
The one end in described air channel, bottom 3 is provided with air channel, bottom air inlet 301, the other end is provided with chassis air inlet 303, chassis air inlet 303 places are provided with supply fan 304, between bottom air channel air inlet 301 and chassis air inlet 303, be provided with bottom fluff strip 302, on the cabinet away from chassis air inlet 303, be provided with cabinet gas outlet 306,306 places, cabinet gas outlet are provided with the cabinet fan 305 of giving vent to anger.
It is the water receiving baffle plate 2021 of 5 °～30 ° that the top of described bottom water receiving tank 202 is provided with inclination angle.
Described radiator is provided with pedestal 2045, and pedestal 2045 is provided with heat radiation heat pipe 2035, and heat radiation heat pipe 2035 one end connect semiconductor chilling plate 2044 heat production sides, and other end outside is provided with heat radiation scale 2034, and the outside of heat radiation scale 2034 is provided with radiator fan 2033.
Described 2032 places, heat dissipation channel gas outlet are provided with heat radiation grid.
Described fluff strip 6 adopts and equidistantly evenly arranges and/or non-equidistance setting in the conduit wall both sides of heat dissipation channel 203 and refrigerating channel 204.
Described bottom fluff strip 302 adopts and equidistantly evenly arranges and/or non-equidistance setting in the wind path wall both sides in air channel, bottom 3.
Described air channel, side 2 and air channel, bottom 3 are detachable air channel.
The described preferred cross section of heat radiation scale 2034 is zigzag, and its entirety is rectangle.
The both sides that one side of described chassis body 1 arranges air channel, side 2 or chassis body 1 all arrange air channel, side 2.
Described fluff strip 6 and bottom fluff strip 302 all adopt bionics principle manufacture to form.
The acting as of each air inlet gas outlet in specific implementation process,
In heat dissipation channel:
Heat dissipation channel air inlet 2031 is communicated with outside air, and air is entered in heat dissipation channel;
Heat dissipation channel gas outlet 2032 is communicated with outside air, and heat semiconductor chilling plate being produced by radiator is discharged air channel, side;
Radiator fan 2033 provides power for the circulation of air of heat dissipation channel 203;
In refrigerating channel:
Refrigerating channel air inlet 2041 is communicated with outside air, is that air enters in refrigerating channel;
The cold air that cabinet cooling air inlet port 2046 produces semiconductor chilling plate 2044 enters the inside of chassis body 1;
The circulation of air that cold air supply fan 2042 is refrigerating channel provides power, meanwhile, cold air is blown into chassis body inside;
In air channel, bottom:
Air channel, bottom air inlet 301 is communicated with outside air, and air is entered in air channel, bottom;
Chassis air inlet 303 makes the air in air channel, bottom enter the inside of chassis body 1;
Cabinet gas outlet 306 is discharged cabinet by the air of chassis body 1 inside together with heat;
Give vent to anger fan 305 of supply fan 304 and cabinet ensures the circulation of air in air channels 3, bottom.
As shown in Figure 4, in a side of chassis body, air channel, side 2 is set, fluff strip 6 set-up modes in its air channel, side 2 are the both sides that are equidistantly evenly arranged on heat dissipation channel 203 and refrigerating channel 204;
As shown in Figure 6, described bottom fluff strip 302 only has a side to be fixedly connected on upside or the downside in air channel 3, bottom, leaves circulation of air gap between opposite side and wind path wall;
As shown in Figure 7, described bottom fluff strip 302 is perpendicular to air-flow direction, and it is evenly equidistantly fixedly connected on respectively the both sides up and down in air channel 3, bottom.
By the technical scheme assembling in the utility model instruction for mounting, switch on power, the utility model enters operating state.
Embodiment 2
As shown in figure 11, the bilateral symmetry of chassis body 1 arranges air channel, side 2, and other are with embodiment 1.
Embodiment 3
As shown in figure 12, the fluff strip 6 in air channel, side 2 adopts the fluff strip mounting structure in the air channel, bottom 3 in embodiment 1, between fluff strip and wind path wall, leaves space, and other are with embodiment 1.
The set-up mode providing in embodiment is provided in the setting of fluff strip 6 or bottom fluff strip 302, and different array way is in the time providing sedimentation dust effect, all in protection range of the present utility model.
Claims (9)
1. a dustproof refrigerating machine case, comprise chassis body (1) and fan, fan is arranged on chassis body (1), it is characterized in that: fan surface is equipped with accurate filter screen (5), be provided with air channel, side (2) in a side of chassis body (1), be provided with air channel, bottom (3) in the bottom of chassis body (1);
Described air channel, side (2) is provided with bottom water receiving tank (202), heat dissipation channel (203) and refrigerating channel (204), in described air channel, side (2), between heat dissipation channel (203) and refrigerating channel (204), be provided with dividing plate (4), be provided with heat dissipation channel air inlet (2031) in one end of heat dissipation channel (203), the other end is provided with heat dissipation channel gas outlet (2032), be provided with fluff strip (6) at heat dissipation channel (203) medial surface, locate to be provided with radiator and radiator fan (2033) in heat dissipation channel gas outlet (2032), radiator is provided with heat radiation heat pipe (2035), refrigerating channel (204) is arranged on the below of heat dissipation channel (203), be provided with refrigerating channel air inlet (2041) in refrigerating channel (204) one end corresponding with heat dissipation channel air inlet (2031), be provided with cabinet cooling air inlet port (2046) in one end corresponding with heat dissipation channel gas outlet (2032), be provided with fluff strip (6) at refrigerating channel (204) medial surface, cabinet cooling air inlet port (2046) locates to be provided with semiconductor chilling plate (2044), refrigeration one side of semiconductor chilling plate (2044) connects refrigeration radiating scale (2043), a side of pressing close to chassis body (1) at refrigeration radiating scale (2043) is provided with cold air supply fan (2042), heat production one side of semiconductor chilling plate (2044) connects the heat radiation heat pipe (2035) of radiator, the below of refrigerating channel (204) is provided with water receiving baffle plate (2021), the below of water receiving baffle plate (2021) is provided with bottom water receiving tank (202),
The one end in described air channel, bottom (3) is provided with bottom air channel air inlet (301), the other end is provided with chassis air inlet (303), chassis air inlet (303) locates to be provided with supply fan (304), between bottom air channel air inlet (301) and chassis air inlet (303), be provided with bottom fluff strip (302), on away from chassis air inlet (303) cabinet, be provided with cabinet gas outlet (306), cabinet gas outlet (306) locate to be provided with the cabinet fan (305) of giving vent to anger.
2. dustproof refrigerating machine case according to claim 1, it is characterized in that: described radiator is provided with pedestal (2045), pedestal (2045) is provided with heat radiation heat pipe (2035), heat radiation heat pipe (2035) one end connects semiconductor chilling plate (2044) heat production side, other end outside is provided with heat radiation scale (2034), and the outside of heat radiation scale (2034) is provided with radiator fan (2033).
3. dustproof refrigerating machine case according to claim 1, is characterized in that: heat radiation grid is located to be provided with in described heat dissipation channel gas outlet (2032).
4. dustproof refrigerating machine case according to claim 1, is characterized in that: described fluff strip (6) adopts and equidistantly evenly arranges and/or non-equidistance setting in the conduit wall both sides of heat dissipation channel (203) and refrigerating channel (204).
5. dustproof refrigerating machine case according to claim 1, is characterized in that: described bottom fluff strip (302) adopts and equidistantly evenly arranges and/or non-equidistance setting in the wind path wall both sides of air channel, bottom (3).
6. dustproof refrigerating machine case according to claim 1, is characterized in that: described air channel, side (2) and air channel, bottom (3) are detachable air channel.
7. dustproof refrigerating machine case according to claim 1, is characterized in that: the preferred cross section of described heat radiation scale (2034) is zigzag, and its entirety is rectangle.
8. dustproof refrigerating machine case according to claim 1, is characterized in that: the both sides that a side of described chassis body (1) arranges air channel, side (2) or chassis body (1) all arrange air channel, side (2).
9. according to the dustproof refrigerating machine case described in claim 1 or 5 or 6, it is characterized in that: described fluff strip (6) and bottom fluff strip (302) all adopt bionics principle manufacture to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420105159.5U CN203775588U (en) | 2014-03-10 | 2014-03-10 | Dustproof refrigerating cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420105159.5U CN203775588U (en) | 2014-03-10 | 2014-03-10 | Dustproof refrigerating cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203775588U true CN203775588U (en) | 2014-08-13 |
Family
ID=51292727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420105159.5U Withdrawn - After Issue CN203775588U (en) | 2014-03-10 | 2014-03-10 | Dustproof refrigerating cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203775588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103917073A (en) * | 2014-03-10 | 2014-07-09 | 山东三维石化工程股份有限公司 | Dustproof refrigeration machine case |
-
2014
- 2014-03-10 CN CN201420105159.5U patent/CN203775588U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103917073A (en) * | 2014-03-10 | 2014-07-09 | 山东三维石化工程股份有限公司 | Dustproof refrigeration machine case |
| CN103917073B (en) * | 2014-03-10 | 2016-08-17 | 山东三维石化工程股份有限公司 | Dust-proof refrigerating machine case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140813 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |