CN217129734U - Side-opening cooling structure of air compressor - Google Patents

Abstract

The utility model relates to an air compressor machine side trompil cooling structure, it includes the box, a plurality of first thermovents have been seted up to the lateral part of box, fixedly connected with wind scooper in the box, be provided with a plurality of heat dissipation wind channels that communicate in the inside of wind scooper in the box, the one end that the wind scooper was kept away from in the heat dissipation wind channel communicates inside the box, the inside air outlet of intercommunication wind scooper is seted up to the box, just be equipped with in the wind scooper and be used for passing through the radiator unit that the air outlet flowed out with inside air, part first thermovent corresponds the wind scooper setting, and the cooler sets up in the wind scooper and corresponds between the first thermovent, and the open area of the first thermovent that the cooler corresponds is greater than the open area sum of other first thermovents. This application radiating efficiency when can effectual optimization uses.

Description

Side opening cooling structure of air compressor

Technical Field

The application relates to the field of air compressor machine heat dissipation technology, in particular to an air compressor machine side opening cooling structure.

Background

The air compressor is used for compressing air, and mainly provides gas with certain pressure for refrigeration or equipment needing a high-pressure gas source.

The main principle of the existing air compressor is that after external air is filtered, the filtered air is introduced into a compressor 11 to be compressed, and the compressed air can be subjected to oil-gas separation through an oil-gas separator 12; the temperature of the compressor 11 and the air is relatively high due to the large amount of heat generated by the compressor 11 and a part of the driving motor during the compression process, and the compressed air is discharged after being cooled by the cooler 13 and is used for equipment needing an air source; meanwhile, the separated oil is cooled by a different cooler 13 and then is reused.

However, in the practical use process, especially in summer, the temperature of the compressor 11 and other parts is relatively high due to the irradiation of external sunlight, which easily causes the oil liquid to have too high temperature, and at this time, the power of the compressor is reduced, and the use effect is affected; in order to solve the problem, the compressor 11, the oil-gas separator 12 and the cooler 13 are usually disposed in a box 14 with a heat dissipation opening to isolate the external sunlight, but in this way, a large amount of heat generated by the compressor 11 and the driving motor is accumulated in the box 14 during use, and is dissipated only through the heat dissipation opening in the box 14, which results in relatively low heat dissipation efficiency, and thus, the compression efficiency of the compressor 11 during use is relatively low.

SUMMERY OF THE UTILITY MODEL

In order to improve the radiating efficiency of time-space press when using, this application provides an air compressor machine side trompil cooling structure.

The application provides a pair of air compressor machine side trompil cooling structure adopts following technical scheme:

the side-opening cooling structure of the air compressor comprises a box body, wherein a plurality of first heat dissipation openings are formed in the side portion of the box body, an air guide cover is fixedly connected in the box body, a plurality of heat dissipation air channels communicated with the interior of the air guide cover are arranged in the box body, one end, far away from the air guide cover, of each heat dissipation air channel is communicated with the interior of the box body, an air outlet communicated with the interior of the air guide cover is formed in the box body, a heat dissipation assembly used for enabling internal air to flow out through the air outlet is arranged in the air guide cover, part of the first heat dissipation openings correspond to the air guide cover, a cooler is arranged between the air guide cover and the corresponding first heat dissipation openings, and the opening area of the first heat dissipation openings corresponding to the cooler is larger than the sum of the opening areas of the other first heat dissipation openings.

By adopting the technical scheme, when in use, the compressor can generate relatively more heat, and meanwhile, partial oil liquid can be evaporated, at the moment, the heat dissipation component can suck hot air in the box body into the air guide cover through the heat dissipation air duct and discharge the hot air through the air outlet, in the process, as the air guide cover is arranged by being attached to the cooler, the air guide cover can be cooled by the cooler, the temperature of the discharged air is reduced by fully utilizing the power consumed by the air compressor, the influence on the ambient temperature is reduced, negative pressure can be formed in the box body, then the external air is sucked into the box body through the first heat dissipation port, and part of the first heat dissipation port is arranged corresponding to the cooler, the temperature of the air entering the box body can be synchronously reduced, so that the power consumed by the air compressor is utilized, the heat dissipation efficiency in the box body is optimized, and meanwhile, the heat dissipation effect is optimized, the utilization of the self consumed power of the air compressor is increased, and the utilization rate of energy is increased; in addition, the opening area of the first heat dissipation port corresponding to the cooler is larger than the sum of the opening areas of the other first heat dissipation ports, so that the air content of the air entering the box body after being cooled is relatively larger, and the cooling effect of the cooler is further optimized.

Optionally, the distance from the first heat dissipation port corresponding to the cooler to the compressor is greater than the distance from the other first heat dissipation ports to the compressor.

By adopting the technical scheme, the path of the cooled air flowing in the box body is relatively longer, so that the cooled air is fully mixed with the hot air in the box body, the temperature of the air in the box body is reduced, and the aim of optimizing the heat dissipation effect is fulfilled; meanwhile, when the air is expanded due to the heat generated by the compressor, the cooled air can enter from the corresponding first heat dissipation opening of the cooler.

Optionally, a main fan cover is arranged between the air guiding cover and the cooler, the main fan cover is bent, a main air duct is formed between the main fan cover and the air guiding cover, the heat dissipation air duct is communicated with the main air duct, the cooler is fixedly connected to the main fan cover, and an opening used for communicating the inside of the air guiding cover is formed in the main fan cover.

Through adopting above-mentioned technical scheme, the total wind channel that total fan housing formed can be in the same place exhaust air collection, then discharges after cooling through the cooler to further optimize the cooling effect of cooler.

Optionally, the air manifold is provided with at least one second heat dissipation opening, and the opening area of the second heat dissipation opening is smaller than that of the first heat dissipation opening.

Through adopting above-mentioned technical scheme, can take out hot-air in the box different positions to form the turbulent flow, reduce the dead angle that cools.

Optionally, the second heat dissipation openings are formed in a plurality of vertical distribution, and the height of the second heat dissipation openings is higher than that of the compressor.

Through adopting above-mentioned technical scheme, can be according to the heat dissipation demand, the shutoff does not pass the second thermovent, realizes that the not co-altitude hot air takes out to the flow of air in the box, thereby can be according to putting or installing of equipment in the box, the height that the adjustment air flows is done adaptability and pertinence heat dissipation.

Optionally, the heat dissipation air duct is provided with a plurality of third heat dissipation openings distributed horizontally.

Through adopting above-mentioned technical scheme, not through the third thermovent, can take out the hot-air of compressor top at the different horizontal positions in the top of compressor to reduce the possibility that hot-air rises and gathers at the top of box.

Optionally, the heat dissipation assembly includes a control member for driving air to flow when rotating, a heat dissipation driving member for driving the control member to rotate, and a guide cover for guiding air in the main air duct into the main air duct, the guide cover is fixedly connected to an opening edge of the main air cover, the control member is fixedly connected to a driving end of the heat dissipation driving member, and the heat dissipation driving member is fixedly connected to the main air cover.

Through adopting above-mentioned technical scheme, when needs are with air suction to the wind scooper in, can rotate through heat dissipation driving piece drive control piece, and with the air suction in the box and discharge.

Optionally, the control piece includes control panel fixed connection in heat dissipation driving piece drive end, a plurality of fixed connection in the control blade of control panel and fixed connection in the control guide cover of a plurality of control blade, the control guide cover is tubulose and its both ends are towards control blade and guide cover respectively, and is a plurality of when control blade is used for the hoop rotation will guide the air in cover middle part and stir towards the outside.

Through adopting above-mentioned technical scheme, when the air is taken out to needs, only need rotate through heat dissipation driving piece drive control panel, the control blade can be stirred the air that is located the control panel center and flow towards the outside this moment, thereby form the negative pressure between guide cover and control panel, and through guide cover with the air suction in the total wind channel to the wind scooper in, and compare when fan drive the unable negative pressure that forms of axis of rotation and the unable condition that forms higher atmospheric pressure compares, adopt control blade to stir the air, can form the negative pressure in the control panel optional position, the pressure that forms when can effectual increase air of taking out, thereby reduce the rotational speed of control panel when reaching required negative pressure, in order to reach energy-conserving effect.

Optionally, the heat dissipation driving member is located outside the air guiding cover and below the heat dissipation air duct.

Through adopting above-mentioned technical scheme, can do the heat dissipation through the flow of the interior air of box to the heat dissipation driving piece, reduce the heat dissipation driving piece simultaneously and to the interference of the interior air flow of wind scooper.

In summary, the present application includes at least one of the following beneficial technical effects:

when using, can produce great negative pressure relatively through radiator unit, and different positions in the box with the air suction to total wind channel in, and discharge after adopting air compressor machine self cooler cooling, in the influence of high temperature air to all ring edge borders can effectually be improved, can also be through the cooler to the air that the part got into the box do the cooling, in order to improve the cooling radiating effect to compressor etc. in the box, thereby when reaching make full use of self energy consumption, improve radiating efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present application.

Fig. 2 is a first partial structural schematic diagram of embodiment 1 of the present application.

Fig. 3 is a second partial structural view of embodiment 1 of the present application.

Fig. 4 is an enlarged schematic view of a portion a of fig. 3.

Fig. 5 is a schematic structural diagram of a heat dissipation assembly in embodiment 1 of the present application.

Fig. 6 is a schematic view of an installation structure of a heat dissipation module in embodiment 2 of the present application.

Fig. 7 is a schematic sectional view taken along line B-B in fig. 6.

Fig. 8 is a schematic structural view of an oil-gas separation blade in embodiment 2 of the present application.

Fig. 9 is an enlarged structural view of a portion C in fig. 7.

Description of reference numerals: 11. a compressor; 12. an oil-gas separator; 13. a cooler; 14. a box body; 141. a first heat dissipation port; 142. an air outlet; 143. a wind shield plate; 15. a wind scooper; 2. a heat dissipation air duct; 21. a third heat dissipation port; 3. a heat dissipating component; 31. a control member; 311. a control panel; 312. controlling the blades; 313. controlling the guide cover; 314. a first discharge structure; 315. a discharge pipe; 316. an inflow port; 32. a heat dissipation driving member; 33. a guide cover; 4. a total wind cover; 41. a main air duct; 42. a second heat dissipation port; 421. a heat dissipation grid; 422. a heat dissipation baffle; 5. an oil-gas separation device; 51. oil-gas separation blades; 511. a blocking section; 512. a interception groove; 513. a hook plate; 52. a refrigerating and heating element.

Detailed Description

The present application is described in further detail below with reference to figures 1-9.

Example 1:

referring to fig. 1 and 2, the cooling structure for the side opening of the air compressor includes a box body 14, a plurality of first heat sinks 141 are provided at a side portion of the box body 14, and the compressor 11, the oil-gas separator 12, and the cooler 13 are all disposed in the box body 14.

Referring to fig. 2 and 3, an air guiding cover 15 is fixedly connected in the box body 14, the air guiding cover 15 is of an upper opening and side opening structure, and the edge of the upper opening of the air guiding cover 15 is fixedly connected to the top wall of the box body 14. Part of the first heat dissipation openings 141 are vertically distributed and are arranged corresponding to the side openings of the wind scooper 15.

Referring to fig. 3 and 4, the side opening edge of the air guiding cover 15 is fixedly connected with the total air cover 4, the total air cover 4 is of a folded plate-shaped structure, the side edge of the first heat dissipating port 141 facing and away from the plurality of vertical distributions of the total air cover 4 is bent upwards to form a total air duct 41, and the air guiding cover 15 is communicated with the total air duct 41 through the side opening. The top of the box 14 is provided with an air outlet 142 communicated with the inside of the air guiding cover 15, and the inside of the air guiding cover 15 is provided with a heat dissipating assembly 3 for exhausting air inside the air guiding cover 15 through the air outlet 142.

Specifically, the outer wall of the main fan housing 4 towards one side of the first heat dissipation ports 141 in the plurality of vertical distributions is fixedly connected to the cooler 13, the opening area of the first heat dissipation ports 141 in the plurality of vertical distributions corresponding to the cooler 13 is larger than the sum of the opening areas of the other first heat dissipation ports 141 on the box 14, so that the air entering the box 14 is relatively more in contact with the cooler 13 and cooled, the temperature of the air entering the box 14 can be reduced, meanwhile, the air can flow into the box 14 from multiple angles, the compressor 11 and other components are cooled, the cooling dead angle is reduced, and the heat dissipation effect is optimized.

Referring to fig. 3 and 4, a plurality of heat dissipation air ducts 2 communicating with the inside of the main air duct 41 are disposed in the box 14, and in the embodiment of the present invention, one heat dissipation air duct 2 is disposed. The heat dissipation air duct 2 is horizontally arranged and has a tubular structure, and the heat dissipation air duct 2 is communicated with the wind scooper 15 through a main air duct 41. One end of the heat dissipation air duct 2 far away from the main air duct 41 horizontally extends to the upper side of the compressor 11, and the heat dissipation air duct 2 is provided with a plurality of third heat dissipation openings 21 located above the compressor 11, so that hot air generated when the compressor 11 is used can naturally flow upwards and flow into the main air duct 41 through the third heat dissipation openings 21, and air in the air guide cover 15 is discharged through the air outlet 142 through the heat dissipation assembly 3, and therefore the heat dissipation effect can be effectively optimized.

Referring to fig. 2 and 3, further, a distance from the first heat dissipation opening 141 corresponding to the cooler 13 to the compressor 11 is greater than distances from the other first heat dissipation openings 141 to the compressor 11, so that when the heat dissipation assembly 3 guides air out of the air outlet 142 in the air guide cover 15 during use, the air entering through the first heat dissipation opening 141 corresponding to the cooler 13 is cooled by the cooler 13, and the cooled air can relatively sufficiently flow in the box 14 and is mixed with the air flowing in through the other first heat dissipation openings 141, and then is introduced into the main air duct 41 through the heat dissipation air duct 2, so that the cooling effect of the cooler 13 can be effectively and sufficiently utilized to optimize the heat dissipation effect. The opening edges of the first heat dissipation opening 141 and the air outlet 142 are fixedly connected with a wind shielding plate 143 in a grid structure for blocking external impurities.

Referring to fig. 3 and 4, in addition, in order to further increase the effect of turbulence on the air flow within the housing 14 and to reduce the temperature of the air exiting from the outlet 142; the side portion of the air manifold 4 is provided with a plurality of vertically distributed second heat dissipation openings 42, the second heat dissipation openings 42 are located on the vertical outer wall of the air manifold 4 adjacent to the cooler 13, the opening areas of the plurality of second heat dissipation openings 42 are smaller than the opening area of the first heat dissipation opening 141 corresponding to the cooler 13, and the height of the second heat dissipation openings 42 is higher than the height of the compressor 11. When the air conditioner is used, because the second heat dissipation port 42 is located on the outer wall of the main air cover 4 adjacent to the cooler 13, part of air entering from the first heat dissipation port 141 corresponding to the cooler 13 can flow through the second heat dissipation port 42 and is introduced into the main air duct 41, so that the temperature of the air entering the air guide cover 15 is reduced, the temperature of the discharged air is reduced, meanwhile, the air in the box body 14 can further generate turbulence, dead angles of the compressor 11 and other components during heat dissipation treatment are further reduced, and the heat dissipation effect is optimized.

The opening edge of the second heat dissipation opening 42 is fixedly connected with a heat dissipation grid 421 or a heat dissipation baffle 422, specifically, at least one second heat dissipation opening 42 is fixedly connected with a heat dissipation grid 421, and the second heat dissipation opening 42 fixedly connected with the heat dissipation grid 421 is located above the second heat dissipation opening 42 fixedly connected with the heat dissipation baffle 422, so as to reduce the possibility of hot air gathering in the box 14, and further optimize the heat dissipation effect.

Referring to fig. 3 and 5, the heat dissipation assembly 3 includes a control member 31, a heat dissipation driving member 32, and a guide cover 33. The control member 31 is rotatably disposed on an inner wall of the wind scooper 15, and is used for guiding the air in the main air duct 41 into the wind scooper 15. The control member 31 is fixedly connected to the driving end of the heat dissipation driving member 32, and the heat dissipation driving member 32 is used for driving the control member 31 to rotate. The guide cover 33 is a tubular structure, and one axial end of the guide cover 33 is bent toward the outside, so that the guide cover 33 is a conical tubular structure. The large end edge of the guiding cover 33 is fixedly connected to the side opening edge of the wind scooper 15, and the side opening edge of the wind scooper 15 is adapted to the large end opening edge of the guiding cover 33. The small end of the guide cover 33 is horizontal and disposed toward the control member 31 so that the control member 31 drives the air flow.

Referring to fig. 3 and 5, the control member 31 includes a control plate 311 fixedly coupled to an output end of the heat dissipating driving member 32, a plurality of control blades 312 disposed around a rotation axis of the driving end of the heat dissipating driving member 32, and a control guide 313 fixedly coupled to the plurality of control blades 312. The heat dissipation driving member 32 is a motor, the heat dissipation driving member 32 is fixedly connected to an outer wall of one side of the air guiding cover 15 facing the compressor 11, the heat dissipation driving member 32 is located below the heat dissipation air duct 2, so as to perform heat dissipation processing on the heat dissipation driving member 32, and an output shaft of the heat dissipation driving member 32 penetrates into the air guiding cover 15 and is fixedly connected to the control panel 311. The control panel 311 is disposed inside the wind scooper 15, the control panel 311 is disposed vertically, and a rotation axis of the control panel 311 is disposed horizontally.

The control blade 312 is fixedly connected to the outer wall of the control panel 311 on the side away from the heat dissipation driving member 32, the control blade 312 is in an arc-shaped plate-shaped structure, the central axis of the arc surface of the control blade 312 is parallel to the rotation axis of the control panel 311, the arc surface of the control blade 312 extends towards one side of the center of the control panel 311, and the central axis of the control panel 311 is located on the side of the opening of the arc surface of the control blade 312, so that when the control disc 311 rotates toward the side of the arc opening of the control vane 312, the air at the side of the center of the control guide 313 can be guided and stirred toward the outside, thereby forming negative pressure inside the control guide cover 313, drawing the air in the main air duct 41 into the air guide cover 15, meanwhile, compared with the situation that the rotation center of the common fan blade cannot form negative pressure, the negative pressure in the control guide cover 313 is relatively more balanced, and the formed airflow pressure is higher, so that the requirement of wind pressure during heat dissipation is met.

Example 2:

referring to fig. 6 and 7, the present embodiment is different from embodiment 1 in that an oil-gas separation device 5 for separating and collecting gas and liquid from air flowing into the main duct 41 is provided in the control guide cover 313 or the guide cover 33. When in use, the compressor 11 will mix with certain oil gas, and when the air flows through the cooler 13, the air flowing into the main air duct 41 from the box 14 will condense and generate a mixture of oil and water, which will be collected in the main air duct 41, and part of the mixture will be discharged through the air outlet 142, which will affect the surrounding environment. At this time, the oil-gas separation device 5 is used for separation and collection, so that the oil-water mixed liquid condensed and gathered in the main air duct 41 during use can be effectively reduced, the corrosion to the main air duct 41 is reduced, and the influence on the surrounding environment can be improved.

Specifically, the upper portion at the opening edge of the control guide cover 313 is an air inlet, the bottom wall of the main air duct 41 is inclined or bent, and the air inlet of the control guide cover 313 is flush with the lower edge of the main air duct 41, so that the condensed liquid in the main air duct 41 can be discharged into the control guide cover 313 and can be subjected to oil-gas separation through the oil-gas separation device 5.

Referring to fig. 7 and 8, the oil-gas separation device 5 includes a plurality of oil-gas separation blades 51, the oil-gas separation blades 51 are disposed in an inclined manner, and the oil-gas separation blades 51 are fixedly connected to the inner wall of the control guide sleeve 313. The oil-gas separation blade 51 is formed with two intersecting intercepting surfaces 511 on one side facing the main air duct 41, two intercepting sections 511 of the same oil-gas separation blade 51 are arranged at an included angle, an opening of the included angle faces one side of the wind scooper 15, the oil-gas separation blade 51 is strip-shaped and is arranged obliquely, and the oil-gas separation blade 51 extends from top to bottom towards one side of the wind scooper 15, so that air can be condensed on the surface of the oil-gas separation blade 51 through contact with the oil-gas separation blade 51 when flowing.

The intercepting section 511 is of an arc-surface-shaped structure, the central axis of the arc surface of the intercepting section 511 extends along the length of the oil-gas separation blade 51, a plurality of intercepting grooves 512 are formed in the intercepting section 511 in a concave mode, the intercepting grooves 512 extend along the length direction of the oil-gas separation blade 51, a hook plate 513 extending along the length direction of the intercepting groove 512 is fixedly connected to the opening edge of one side, far away from the main air duct 41, of each intercepting groove 512, the included angle between the hook plate 513 and the tangential plane of the position of the intercepting section 511 connected with the hook plate is 50 degrees, the probability that air flow is intercepted when flowing through the intercepting grooves 512 is increased, meanwhile, the contact area between the air flow and the oil-gas separation blade 51 is increased, therefore, water and oil liquid mixed in the air flow can be condensed and intercepted in the intercepting grooves 512, and then the water and oil liquid flow downwards under the guiding effect of the intercepting grooves 512 and the blowing effect of the air flow.

Referring to fig. 7 and 9, the bottom of the control guide cover 313 is provided with a plurality of first discharging structures 314 respectively communicated with the plurality of intercepting grooves 512 one by one, the plurality of first discharging structures 314 extend obliquely downward and are fixedly connected with discharging pipes 315, the discharging pipes 315 are communicated with the outside through valves so as to discharge condensed oil and water, the bottom of the control guide cover 313 is provided with inflow ports 316 communicated with the discharging pipes 315 so as to discharge oil and the like flowing in from the main air duct 41, and specifically, the inflow ports 316 are further connected with pipelines communicated with the outside so as to discharge a mixture of water and oil. The first removing structure 314 may be a drain hole formed at the bottom of the control guide 313 or a drain tube fixedly connected to the control guide 313.

Referring to fig. 7 and 8, further, a plurality of intercepting grooves 512 are distributed in the flowing direction of the air flow, so that the air is relatively sufficiently intercepted by the intercepting grooves 512, and water and oil in the air are condensed in the intercepting grooves 512. The oil-gas separation blades 51 are divided into a plurality of groups, the plurality of groups are distributed along the axial direction of the control guide cover 313, the oil-gas separation blades 51 in the same group are distributed along the radial direction and the horizontal direction of the control guide cover 313, and the projections of the oil-gas separation blades 51 in the same group along the axial direction of the control guide cover 313 are overlapped with each other, so that air flowing through the control guide cover 313 can be fully contacted with the oil-gas separation blades 51, and the separation effect of water, oil and air is optimized.

Be the dislocation set between the oil-gas separation blade 51 of adjacent two sets of, the position in the clearance of two adjacent oil-gas separation blade 51 of same group corresponds the position setting of a set of adjacent oil-gas separation blade 51 promptly to make the air of flowing through control guide cover 313 can pass through the separation processing of multiunit oil-gas separation blade 51, further reduce the content of discharge air normal water and fluid. The oil-gas separation blade 51 is plated with an oil-repellent layer, such as a nano-silica coating, on the surface thereof, so as to reduce oil attached to the surface of the oil-gas separation blade 51 and reduce the influence of oil attachment on the interception effect of water and oil.

Referring to fig. 7 and 8, in order to further optimize the intercepting effect of the oil-gas separation blade 51 on water and oil, a refrigerating and heating element 52 extending along the length direction of the oil-gas separation blade 51 is inserted into the oil-gas separation blade 51, the refrigerating and heating element 52 is a semiconductor thermoelectric refrigerating sheet so as to refrigerate or heat the oil-gas separation blade 51, so that when heat is dissipated, the oil-gas separation blade 51 can be refrigerated through the refrigerating and heating element 52, water and oil mist in the air are further condensed on the oil-gas separation blade 51, and the condensed liquid is intercepted by the hook plate 513 and the intercepting groove 512, so that the content of oil and water in the air entering the air guide cover 15 and discharged out of the air is further reduced; simultaneously, the air flow and the oil-gas separation blades 51 which are obliquely arranged can be matched, and condensed liquid can be blown to flow towards the interior of the first discharge structure 314; in addition, when heat dissipation or cleaning is not needed, the oil-gas separation blade 51 can be heated by the refrigerating and heating element 52, so that oil and moisture attached to the surfaces of the intercepting groove 512 and the oil-gas separation blade 51 are blown towards the first discharging structure 314 by matching with air flowing through the control guide cover 313, and the cleanliness of the surfaces of the oil-gas separation blade 51 is maintained.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides an air compressor machine side trompil cooling structure, includes box (14), a plurality of first thermovents (141), its characterized in that have been seted up to the lateral part of box (14): the air guide cover (15) is fixedly connected in the box body (14), a plurality of heat dissipation air channels (2) communicated with the inside of the air guide cover (15) are arranged in the box body (14), one ends, far away from the air guide cover (15), of the heat dissipation air channels (2) are communicated with the inside of the box body (14), air outlets (142) communicated with the inside of the air guide cover (15) are formed in the box body (14), heat dissipation assemblies (3) used for enabling internal air to flow out through the air outlets (142) are arranged in the air guide cover (15), part of the first heat dissipation openings (141) are arranged corresponding to the air guide cover (15), the cooler (13) is arranged between the air guide cover (15) and the corresponding first heat dissipation openings (141), and the opening area of the first heat dissipation openings (141) corresponding to the cooler (13) is larger than the sum of the opening areas of the other first heat dissipation openings (141).

2. The air compressor side aperture cooling structure of claim 1, wherein: the distance between the first heat dissipation opening (141) corresponding to the cooler (13) and the compressor (11) is larger than the distance between the other first heat dissipation openings (141) and the compressor (11).

3. The air compressor side aperture cooling structure of claim 1, wherein: the air cooler is characterized in that a main fan cover (4) is arranged between the air guiding cover (15) and the cooler (13), the main fan cover (4) is bent and is provided with a main air duct (41) formed between the main fan cover (4) and the air guiding cover (15), the heat dissipation air duct (2) is communicated with the main air duct (41), the cooler (13) is fixedly connected to the main fan cover (4), and an opening used for communicating the interior of the air guiding cover (15) is formed in the main fan cover (4).

4. The air compressor side aperture cooling structure of claim 3, wherein: the main fan cover (4) is provided with at least one second heat dissipation opening (42), and the opening area of the second heat dissipation opening (42) is smaller than that of the first heat dissipation opening (141).

5. The air compressor side aperture cooling structure of claim 4, wherein: the second heat dissipation openings (42) are formed in a plurality of vertical distribution, and the height of the second heat dissipation openings (42) is higher than that of the compressor (11).

6. The air compressor side aperture cooling structure of claim 1, wherein: the heat dissipation air duct (2) is provided with a plurality of third heat dissipation ports (21) which are horizontally distributed.

7. The air compressor side aperture cooling structure of claim 3, wherein: the heat dissipation assembly (3) comprises a control piece (31) for driving air to flow when rotating, a heat dissipation driving piece (32) for driving the control piece (31) to rotate and a guide cover (33) for guiding air in the main air duct (41), wherein the guide cover (33) is fixedly connected to the opening edge of the main air cover (4), the control piece (31) is fixedly connected to the driving end of the heat dissipation driving piece (32), and the heat dissipation driving piece (32) is fixedly connected to the main air cover (4).

8. The air compressor side aperture cooling structure of claim 7, wherein: control piece (31) are including control panel (311) of fixed connection in heat dissipation driving piece (32) drive end, a plurality of fixed connection in control blade (312) of control panel (311) and fixed connection in control guide cover (313) of a plurality of control blade (312), control guide cover (313) are tubulose and its both ends respectively towards control blade (312) and guide cover (33), and are a plurality of when control blade (312) are used for the hoop to rotate with the air in guide cover (33) middle part towards outside stirring.

9. The air compressor side aperture cooling structure of claim 8, wherein: the heat dissipation driving piece (32) is located on the outer side of the air guide cover (15), and the heat dissipation driving piece (32) is located below the heat dissipation air duct (2).

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