CN215486246U - Oil moves unmanned aerial vehicle engine heat abstractor - Google Patents
Oil moves unmanned aerial vehicle engine heat abstractor Download PDFInfo
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- CN215486246U CN215486246U CN202121024673.2U CN202121024673U CN215486246U CN 215486246 U CN215486246 U CN 215486246U CN 202121024673 U CN202121024673 U CN 202121024673U CN 215486246 U CN215486246 U CN 215486246U
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- box body
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- aerial vehicle
- bottom end
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Abstract
The utility model discloses an oil-driven unmanned aerial vehicle engine heat dissipation device which comprises a box body and a power source, wherein the power source is installed inside the box body, a cooling mechanism is arranged at the top end of the box body, dismounting structures are arranged at four corners of the bottom end of the box body, a pull ring is fixed at one side of a bolt, a spring is installed at one side of the pull ring, and a dust removal mechanism is arranged at the bottom end of the box body. According to the utility model, the negative pressure fan is taken out by the aid of the dismounting structure, the pull ring is pulled, the spring drives the bolt to contract backwards, the cavity between the two groups of fixing blocks is placed on the connecting block, when the through groove on the connecting block and the through groove on the fixing block are on the same straight line, the pull ring is loosened, the spring drives the bolt to extend forwards and to be clamped with the through groove, convenience in mounting the negative pressure fan is realized, and convenience in use of the device is improved.
Description
Technical Field
The utility model relates to the technical field of engine heat dissipation of unmanned aerial vehicles, in particular to an engine heat dissipation device of an oil-driven unmanned aerial vehicle.
Background
Along with the development of economy, the living standard of people is improved, the scientific and technological development of China is very rapid, particularly in the aspect of unmanned aerial vehicles, the unmanned aerial vehicles are used for greatly facilitating the lives of people, an engine is needed to provide power for the unmanned aerial vehicles when the unmanned aerial vehicles are used, and in order to enable the engine to work better, a special oil-driven unmanned aerial vehicle engine heat dissipation device can be used;
but current oil moves unmanned aerial vehicle engine heat abstractor when using, because inconvenient carry out convenient dismouting to heat abstractor, and reduced this heat abstractor's practicality, so develop an oil and move unmanned aerial vehicle engine heat abstractor at present to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an oil-driven unmanned aerial vehicle engine heat dissipation device, and aims to solve the problem that the heat dissipation device is inconvenient to assemble and disassemble in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an oil moves unmanned aerial vehicle engine heat abstractor, includes box and power supply, the internally mounted of box has the power supply, the top of box is provided with cooling mechanism, four corners of box bottom all are provided with the dismouting structure, the dismouting structure includes fixed block, logical groove, connecting block, spring, bolt and pull ring, the corner of box bottom all is fixed in to the connecting block, the both sides of connecting block all are provided with the fixed block, the fixed block all runs through logical groove with the inside of connecting block, the inside that leads to the groove is provided with the bolt, one side of bolt is fixed with the pull ring, the spring is installed to one side of pull ring, the bottom of box is provided with dust removal mechanism.
Preferably, the cross section of the through groove is larger than that of the plug pin, and a sliding structure is formed between the through groove and the plug pin.
Preferably, the pull rings are provided with four groups, and the pull rings are symmetrically distributed around the central axis of the box body.
Preferably, the cooling mechanism includes water pump, water tank, refrigeration piece, condenser pipe, venthole and negative-pressure air fan, the water tank is installed on the top of box, one side of water tank is provided with the water pump, the internally mounted of water tank has the refrigeration piece, condenser pipe evenly mounted is in the inside of box, the venthole all sets up in the inside bottom of box, negative-pressure air fan installs in the bottom of box.
Preferably, the air outlet holes are provided with a plurality of air outlet holes, and the air outlet holes are distributed at equal intervals at the bottom end inside the box body.
Preferably, the dust removal mechanism includes first dust guard, second dust guard, positive electricity generator, negative electricity generator, L type piece, first draw-in groove, fixed slot, second draw-in groove and connecting axle, the second dust guard is installed in the bottom of venthole, negative electricity generator is installed to the one end of second dust guard, the bottom mounting of second dust guard has first dust guard, positive electricity generator is installed to the one end of first dust guard, the inside both sides of second dust guard all are provided with first draw-in groove, the inside of first draw-in groove is provided with L type piece, the inside of L type piece is provided with the fixed slot, the inside of fixed slot is provided with the connecting axle, the bottom in negative pressure fan is installed to the second draw-in groove.
Compared with the prior art, the utility model has the beneficial effects that: the oil-driven unmanned aerial vehicle engine heat dissipation device not only realizes convenient disassembly and assembly of the heat dissipation device, but also simultaneously realizes enhancement of the heat dissipation effect and enhancement of the dustproof effect of the device;
(1) the negative pressure fan is taken out by arranging the dismounting structure at the corner of the bottom end of the box body, then the pull ring is pulled, the spring drives the bolt to contract backwards, then the cavity between the two groups of fixed blocks is placed on the connecting block, when the through groove on the connecting block and the through groove on the fixed block are on the same straight line, the pull ring is loosened, the spring drives the bolt to extend forwards and is clamped with the through groove, the negative pressure fan is convenient to mount, and the convenience of the device in use is improved;
(2) the cooling mechanism is arranged at the top end of the box body, the water pump is started to drive cold water in the water tank to enter the interior of the condensing pipe, then the water flows back to the interior of the water inlet tank, the refrigerating sheet is started at the moment to cool the water entering the interior of the water tank, and meanwhile, the negative pressure fan is started to emit hot air in the box body to the exterior of the box body, so that double heat dissipation is achieved through the matching of the condensing pipe and the negative pressure fan, and the heat dissipation effect of the device is greatly improved;
(3) the dust removal mechanism is arranged at the bottom end of the box body, the positive electric generator and the negative electric generator are started, the first dust guard plate is provided with positive charges under the action of the positive electric generator and the negative electric generator, the second dust guard plate is provided with negative charges, when dust passes through the first dust guard plate, the first dust guard plate is provided with positive charges, and when the dust passes through the second dust guard plate, the negative charges on the second dust guard plate can adsorb the dust, so that the dust prevention effect of the device is enhanced conveniently, and the practicability of the device in use is increased;
drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic side view of the cooling mechanism of the present invention;
FIG. 3 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention;
fig. 4 is a schematic front view of a partial cross-sectional structure of the detachable structure of the present invention.
In the figure: 1. a box body; 2. a power source; 3. a cooling mechanism; 301. a water pump; 302. a water tank; 303. a refrigeration plate; 304. a condenser tube; 305. an air outlet; 306. a negative pressure fan; 4. a disassembly and assembly structure; 401. a fixed block; 402. a through groove; 403. connecting blocks; 404. a spring; 405. a bolt; 406. a pull ring; 5. a dust removal mechanism; 501. a first dust-proof plate; 502. a second dust-proof plate; 503. a positive electric generator; 504. a negative electricity generator; 505. an L-shaped block; 506. a first card slot; 507. fixing grooves; 508. a second card slot; 509. and (7) connecting the shafts.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: an oil-driven unmanned aerial vehicle engine heat dissipation device comprises a box body 1 and a power source 2, the power source 2 is installed inside the box body 1, a cooling mechanism 3 is arranged at the top end of the box body 1, the cooling mechanism 3 comprises a water pump 301, a water tank 302, a refrigeration sheet 303, a condensation pipe 304, an air outlet 305 and a negative pressure fan 306, the water tank 302 is installed at the top end of the box body 1, the water pump 301 is arranged on one side of the water tank 302, the type of the water pump 301 can be 150QJ20-54/9, the input end of the water pump 301 is electrically connected with the output end of a control panel through a lead, the refrigeration sheet 303 is installed inside the water tank 302, the type of the refrigeration sheet 303 can be CL-C067, the input end of the refrigeration sheet 303 is electrically connected with the output end of the control panel through a lead, the condensation pipe 304 is uniformly installed inside the box body 1, the air outlet 305 is all arranged at the bottom end inside the box body 1, the negative pressure fan 306 is installed at the bottom end of the box body 1, the type of the negative pressure fan 306 can be 9-19NO:16D, the input end of the negative pressure fan 306 is electrically connected with the output end of the control panel through a lead, a plurality of air outlet holes 305 are arranged, and the air outlet holes 305 are distributed at equal intervals at the bottom end in the box body 1;
specifically, as shown in fig. 1 and fig. 2, when the mechanism is used to dissipate heat of the power source 2, a worker first starts the water pump 301, drives water in the water tank 302 to enter the inside of the condenser pipe 304 under the action of the water pump 301, enters cold water to cool and dissipate the heat of the power source 2, then water flows back to the inside of the water tank 302, starts the refrigeration sheet 303 at the moment to cool the water entering the inside of the water tank 302, and starts the negative pressure fan 306 at the same time, and dissipates hot air in the tank 1 to the outside of the tank 1 through the cooperation of the air outlet 305 under the action of the negative pressure fan 306, so that dual heat dissipation is achieved through the cooperation of the condenser pipe 304 and the negative pressure fan 306, and the heat dissipation effect of the device is greatly improved;
the four corners of the bottom end of the box body 1 are respectively provided with a dismounting structure 4, each dismounting structure 4 comprises a fixed block 401, a through groove 402, a connecting block 403, a spring 404, a bolt 405 and pull rings 406, each connecting block 403 is fixed at the corner of the bottom end of the box body 1, the fixed blocks 401 are arranged on two sides of each connecting block 403, the through grooves 402 penetrate through the fixed blocks 401 and the connecting blocks 403, the bolts 405 are arranged in the through grooves 402, the cross sections of the through grooves 402 are larger than that of the bolts 405, a sliding structure is formed between the through grooves 402 and the bolts 405, the pull rings 406 are fixed on one side of the bolts 405, the pull rings 406 are provided with four groups, the pull rings 406 are symmetrically distributed around the central axis of the box body 1, and the springs 404 are arranged on one side of the pull rings 406;
specifically, as shown in fig. 1 and 4, when the mechanism is used to install the negative pressure fan 306, a worker takes out the negative pressure fan 306, holds the pull ring 406 and pulls the pull ring 406 backwards, at this time, the spring 404 is subjected to the action of elastic force to drive the plug pin 405 to contract backwards, then the cavity between the two groups of fixed blocks 401 is placed on the connecting block 403, when the through groove 402 on the connecting block 403 and the through groove 402 on the fixed block 401 are on the same straight line, the pull ring 406 is released, at this time, the spring 404 is again subjected to the action of elastic force to drive the plug pin 405 to extend forwards and be clamped with the through groove 402, so that the negative pressure fan 306 is convenient to install, and the convenience of the device in use is improved;
the bottom end of the box body 1 is provided with a dust removal mechanism 5, the dust removal mechanism 5 comprises a first dust guard 501, a second dust guard 502, a positive electricity generator 503, a negative electricity generator 504, an L-shaped block 505, a first clamping groove 506, a fixing groove 507, a second clamping groove 508 and a connecting shaft 509, the second dust guard 502 is installed at the bottom end of the air outlet 305, the negative electricity generator 504 is installed at one end of the second dust guard 502, the first dust guard 501 is fixed at the bottom end of the second dust guard 502, the positive electricity generator 503 is installed at one end of the first dust guard 501, the first clamping grooves 506 are respectively arranged on two sides of the inner part of the second dust guard 502, the L-shaped block 505 is arranged in the first clamping groove 506, the fixing groove 507 is arranged in the L-shaped block 505, the connecting shaft is arranged in the fixing groove 507, and the second clamping groove 508 is installed at the bottom end of the inner part of the negative pressure fan 306;
specifically, as shown in fig. 1 and 3, when the mechanism is used, one end of the L-shaped block 505 is placed inside the first card slot 506, the other end of the L-shaped block 505 is placed inside the second card slot 508, the connecting shaft 509 penetrates through the fixing slot 507 to complete the installation of the first dust-proof plate 501 and the second dust-proof plate 502, the positive generator 503 and the negative generator 504 are started, the first dust-proof plate 501 is positively charged and the second dust-proof plate 502 is negatively charged under the action of the positive generator 503 and the negative generator 504, when dust passes through the first dust-proof plate 501, the dust is positively charged, when the dust passes through the second dust-proof plate 502, the negative charge on the second dust-proof plate 502 can adsorb the dust, when the mechanism is used for a while the connecting shaft 509 is drawn out of the inside of the fixing slot 507, one end of the L-shaped block 505 is drawn out of the inside the second card slot 508, and the second dust-proof plate 502 can be detached for cleaning, the enhancement of the dustproof effect of the device is realized, so that the practicability of the device in use is increased.
The working principle is as follows: when the device is used, the storage battery is used for supplying power, firstly, a worker carries the device to a proper position, takes out the negative pressure fan 306, pulls the pull ring 406, the spring 404 is acted by elastic force to drive the bolt 405 to contract backwards, then the cavity between the two groups of fixing blocks 401 is placed on the connecting block 403, when the through groove 402 on the connecting block 403 and the through groove 402 on the fixing block 401 are on the same straight line, the pull ring 406 is loosened, the spring 404 is acted by elastic force again to drive the bolt 405 to extend forwards and to be clamped with the through groove 402, the installation between the negative pressure fan 306 and the power source 2 is completed, one end of the L-shaped block 505 is placed in the first clamping groove 506, the other end of the L-shaped block 505 is placed in the second clamping groove 508, the connecting shaft 509 penetrates through the fixing groove 507, and the installation of the first dustproof plate 501 and the second dustproof plate 502 is completed, then, the power source 2 is arranged at a corresponding position of the unmanned aerial vehicle, and an output shaft of the power source 2 is connected with a position where the unmanned aerial vehicle needs to rotate;
secondly, when the power source 2 needs to be cooled, a worker starts the water pump 301 to drive water in the water tank 302 to enter the condenser pipe 304, the cold water enters the condenser pipe to cool and cool the power source 2, then the water flows back into the water tank 302, at the moment, the refrigerating sheet 303 is started to cool the water entering the water tank 302, and simultaneously the negative pressure fan 306 is started, so that hot air in the box body 1 is dissipated to the outside of the box body 1 through the matching of the air outlet 305 under the action of the negative pressure fan 306;
finally, the positive electricity generator 503 and the negative electricity generator 504 are started, under the action of the positive electricity generator 503 and the negative electricity generator 504, the first dustproof plate 501 is enabled to be positively charged, the second dustproof plate 502 is negatively charged, dust is positively charged when passing through the first dustproof plate 501, when passing through the second dustproof plate 502, the dust can be adsorbed by the negative charge on the second dustproof plate 502, after the heat dissipation device is used for a period of time, the connecting shaft 509 is pulled out from the inside of the fixing groove 507, one end of the L-shaped block 505 is pulled out from the inside of the second clamping groove 508, the second dustproof plate 502 can be detached for cleaning, and finally the work of the heat dissipation device is completed.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an oil moves unmanned aerial vehicle engine heat abstractor, includes box (1) and power supply (2), its characterized in that: a power source (2) is arranged in the box body (1), a cooling mechanism (3) is arranged at the top end of the box body (1), four corners of the bottom end of the box body (1) are respectively provided with a dismounting structure (4), the dismounting structure (4) comprises a fixing block (401), a through groove (402), a connecting block (403), a spring (404), a bolt (405) and a pull ring (406), the connecting blocks (403) are fixed at the corners of the bottom end of the box body (1), the two sides of the connecting blocks (403) are provided with fixing blocks (401), through grooves (402) are respectively penetrated in the fixing block (401) and the connecting block (403), a bolt (405) is arranged in the through groove (402), a pull ring (406) is fixed on one side of the bolt (405), a spring (404) is installed on one side of the pull ring (406), and a dust removal mechanism (5) is arranged at the bottom end of the box body (1).
2. The heat dissipation device for the engine of the oil-driven unmanned aerial vehicle of claim 1, wherein: the cross section of the through groove (402) is larger than that of the plug pin (405), and a sliding structure is formed between the through groove (402) and the plug pin (405).
3. The heat dissipation device for the engine of the oil-driven unmanned aerial vehicle of claim 1, wherein: the pull rings (406) are arranged in four groups, and the pull rings (406) are symmetrically distributed around the central axis of the box body (1).
4. The heat dissipation device for the engine of the oil-driven unmanned aerial vehicle of claim 1, wherein: cooling mechanism (3) include water pump (301), water tank (302), refrigeration piece (303), condenser pipe (304), venthole (305) and negative-pressure air fan (306), install on the top of box (1) water tank (302), one side of water tank (302) is provided with water pump (301), the internally mounted of water tank (302) has refrigeration piece (303), condenser pipe (304) evenly installs in the inside of box (1), venthole (305) all set up in the inside bottom of box (1), negative-pressure air fan (306) are installed in the bottom of box (1).
5. The heat dissipation device for the engine of the oil-driven unmanned aerial vehicle as claimed in claim 4, wherein: the air outlet holes (305) are provided with a plurality of air outlet holes, and the air outlet holes (305) are distributed at equal intervals at the bottom end inside the box body (1).
6. The heat dissipation device for the engine of the oil-driven unmanned aerial vehicle of claim 1, wherein: the dust removal mechanism (5) comprises a first dust guard (501), a second dust guard (502), a positive electricity generator (503), a negative electricity generator (504), an L-shaped block (505), a first clamping groove (506), a fixing groove (507), a second clamping groove (508) and a connecting shaft (509), wherein the second dust guard (502) is installed at the bottom end of the air outlet hole (305), the negative electricity generator (504) is installed at one end of the second dust guard (502), the first dust guard (501) is fixed at the bottom end of the second dust guard (502), the positive electricity generator (503) is installed at one end of the first dust guard (501), the first clamping groove (506) is arranged on two sides of the inside of the second dust guard (502), the L-shaped block (505) is arranged inside the L-shaped block (505), the connecting shaft (509) is arranged inside the fixing groove (507), the second clamping groove (508) is arranged at the bottom end inside the negative pressure fan (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121024673.2U CN215486246U (en) | 2021-05-13 | 2021-05-13 | Oil moves unmanned aerial vehicle engine heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121024673.2U CN215486246U (en) | 2021-05-13 | 2021-05-13 | Oil moves unmanned aerial vehicle engine heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215486246U true CN215486246U (en) | 2022-01-11 |
Family
ID=79778102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121024673.2U Expired - Fee Related CN215486246U (en) | 2021-05-13 | 2021-05-13 | Oil moves unmanned aerial vehicle engine heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215486246U (en) |
-
2021
- 2021-05-13 CN CN202121024673.2U patent/CN215486246U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20220111 |
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| CF01 | Termination of patent right due to non-payment of annual fee |